chore: Release

These will likely have to be updated when !1485 goes through.

Fixes: !1529

.forgejo/actions/create-docker-manifest/action.yml

@@ -44,7 +44,7 @@ runs:
 
     - name: Login to builtin registry
       if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
-      uses: docker/login-action@v3
+      uses: docker/login-action@v4
       with:
         registry: ${{ env.BUILTIN_REGISTRY }}
         username: ${{ inputs.registry_user }}
@@ -52,7 +52,7 @@ runs:
 
     - name: Set up Docker Buildx
       if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
-      uses: docker/setup-buildx-action@v3
+      uses: docker/setup-buildx-action@v4
       with:
         # Use persistent BuildKit if BUILDKIT_ENDPOINT is set (e.g. tcp://buildkit:8125)
         driver: ${{ env.BUILDKIT_ENDPOINT != '' && 'remote' || 'docker-container' }}
@@ -61,7 +61,7 @@ runs:
     - name: Extract metadata (tags) for Docker
       if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
       id: meta
-      uses: docker/metadata-action@v5
+      uses: docker/metadata-action@v6
       with:
         flavor: |
           latest=auto

.forgejo/actions/prepare-docker-build/action.yml

@@ -67,7 +67,7 @@ runs:
       uses: ./.forgejo/actions/rust-toolchain
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3
+      uses: docker/setup-buildx-action@v4
       with:
         # Use persistent BuildKit if BUILDKIT_ENDPOINT is set (e.g. tcp://buildkit:8125)
         driver: ${{ env.BUILDKIT_ENDPOINT != '' && 'remote' || 'docker-container' }}
@@ -79,7 +79,7 @@ runs:
 
     - name: Login to builtin registry
       if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
-      uses: docker/login-action@v3
+      uses: docker/login-action@v4
       with:
         registry: ${{ env.BUILTIN_REGISTRY }}
         username: ${{ inputs.registry_user }}
@@ -87,7 +87,7 @@ runs:
 
     - name: Extract metadata (labels, annotations) for Docker
       id: meta
-      uses: docker/metadata-action@v5
+      uses: docker/metadata-action@v6
       with:
         images: ${{ inputs.images }}
         # default labels & annotations: https://github.com/docker/metadata-action/blob/master/src/meta.ts#L509
@@ -152,7 +152,7 @@ runs:
 
     - name: inject cache into docker
       if: ${{ env.BUILDKIT_ENDPOINT == '' }}
-      uses: https://github.com/reproducible-containers/buildkit-cache-dance@v3.3.0
+      uses: https://github.com/reproducible-containers/buildkit-cache-dance@v3.3.2
       with:
         cache-map: |
           {

.forgejo/workflows/build-debian.yml

@@ -30,22 +30,22 @@ jobs:
           echo "version=$VERSION" >> $GITHUB_OUTPUT
           echo "distribution=$DISTRIBUTION" >> $GITHUB_OUTPUT
           echo "Debian distribution: $DISTRIBUTION ($VERSION)"
-      - name: Work around llvm-project#153385
-        id: llvm-workaround
-        run: |
-          if [ -f /usr/share/apt/default-sequoia.config ]; then
-            echo "Applying workaround for llvm-project#153385"
-            mkdir -p /etc/crypto-policies/back-ends/
-            cp /usr/share/apt/default-sequoia.config /etc/crypto-policies/back-ends/apt-sequoia.config
-            sed -i 's/\(sha1\.second_preimage_resistance = \)2026-02-01/\12026-06-01/' /etc/crypto-policies/back-ends/apt-sequoia.config
-          else
-            echo "No workaround needed for llvm-project#153385"
-          fi
+      #- name: Work around llvm-project#153385
+      #  id: llvm-workaround
+      #  run: |
+      #    if [ -f /usr/share/apt/default-sequoia.config ]; then
+      #      echo "Applying workaround for llvm-project#153385"
+      #      mkdir -p /etc/crypto-policies/back-ends/
+      #      cp /usr/share/apt/default-sequoia.config /etc/crypto-policies/back-ends/apt-sequoia.config
+      #      sed -i 's/\(sha1\.second_preimage_resistance = \)2026-02-01/\12026-06-01/' /etc/crypto-policies/back-ends/apt-sequoia.config
+      #    else
+      #      echo "No workaround needed for llvm-project#153385"
+      #    fi
       - name: Pick compatible clang version
         id: clang-version
         run: |
           # both latest need to use clang-23, but oldstable and previous can just use clang
-          if [[ "${{ matrix.container }}" == "ubuntu-latest" || "${{ matrix.container }}" == "debian-latest" ]]; then
+          if [[ "${{ matrix.container }}" == "ubuntu-latest" ]]; then
             echo "Using clang-23 package for ${{ matrix.container }}"
             echo "version=clang-23" >> $GITHUB_OUTPUT
           else

.forgejo/workflows/release-image.yml

@@ -59,7 +59,7 @@ jobs:
           registry_password: ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}
       - name: Build and push Docker image by digest
         id: build
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           file: "docker/Dockerfile"
@@ -146,7 +146,7 @@ jobs:
           registry_password: ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}
       - name: Build and push max-perf Docker image by digest
         id: build
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           file: "docker/Dockerfile"

.forgejo/workflows/renovate.yml

@@ -43,7 +43,7 @@ jobs:
     name: Renovate
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/renovatebot/renovate:42.70.2@sha256:3c2ac1b94fa92ef2fa4d1a0493f2c3ba564454720a32fdbcac2db2846ff1ee47
+      image: ghcr.io/renovatebot/renovate:43.59.4@sha256:f951508dea1e7d71cbe6deca298ab0a05488e7631229304813f630cc06010892
       options: --tmpfs /tmp:exec
     steps:
       - name: Checkout

.forgejo/workflows/update-flake-hashes.yml

@@ -23,7 +23,7 @@ jobs:
           persist-credentials: true
           token: ${{ secrets.FORGEJO_TOKEN }}
 
-      - uses: https://github.com/cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31.9.0
+      - uses: https://github.com/cachix/install-nix-action@19effe9fe722874e6d46dd7182e4b8b7a43c4a99 # v31.10.0
         with:
           nix_path: nixpkgs=channel:nixos-unstable
 

.pre-commit-config.yaml

@@ -1,5 +1,6 @@
 default_install_hook_types:
   - pre-commit
+  - pre-push
   - commit-msg
 default_stages:
   - pre-commit
@@ -23,7 +24,7 @@ repos:
         - id: check-added-large-files
 
   - repo: https://github.com/crate-ci/typos
-    rev: v1.43.5
+    rev: v1.44.0
     hooks:
       - id: typos
       - id: typos
@@ -31,7 +32,7 @@ repos:
         stages: [commit-msg]
 
   - repo: https://github.com/crate-ci/committed
-    rev: v1.1.10
+    rev: v1.1.11
     hooks:
     - id: committed
 
@@ -45,3 +46,14 @@ repos:
         pass_filenames: false
         stages:
             - pre-commit
+
+  - repo: local
+    hooks:
+      - id: cargo-clippy
+        name: cargo clippy
+        entry: cargo clippy -- -D warnings
+        language: system
+        pass_filenames: false
+        types: [rust]
+        stages:
+          - pre-push

CHANGELOG.md

@@ -1,3 +1,32 @@
+# Continuwuity 0.5.6 (2026-03-03)
+
+## Security
+
+- Admin escape commands received over federation will never be executed, as this is never valid in a genuine situation. Contributed by @Jade.
+- Fixed data amplification vulnerability (CWE-409) that affected configurations with server-side compression enabled (non-default). Contributed by @nex.
+
+## Features
+
+- Outgoing presence is now disabled by default, and the config option documentation has been adjusted to more accurately represent the weight of presence, typing indicators, and read receipts. Contributed by @nex. ([#1399](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1399))
+- Improved the concurrency handling of federation transactions, vastly improving performance and reliability by more accurately handling inbound transactions and reducing the amount of repeated wasted work. Contributed by @nex and @Jade. ([#1428](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1428))
+- Added [MSC3202](https://github.com/matrix-org/matrix-spec-proposals/pull/3202) Device masquerading (not all of MSC3202). This should fix issues with enabling [MSC4190](https://github.com/matrix-org/matrix-spec-proposals/pull/4190) for some Mautrix bridges. Contributed by @Jade ([#1435](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1435))
+- Added [MSC3814](https://github.com/matrix-org/matrix-spec-proposals/pull/3814) Dehydrated Devices - you can now decrypt messages sent while all devices were logged out. ([#1436](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1436))
+- Implement [MSC4143](https://github.com/matrix-org/matrix-spec-proposals/pull/4143) MatrixRTC transport discovery endpoint. Move RTC foci configuration from `[global.well_known]` to a new `[global.matrix_rtc]` section with a `foci` field. Contributed by @0xnim ([#1442](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1442))
+- Updated `list-backups` admin command to output one backup per line. ([#1394](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1394))
+- Improved URL preview fetching with a more compatible user agent for sites like YouTube Music. Added `!admin media delete-url-preview <url>` command to clear cached URL previews that were stuck and broken. ([#1434](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1434))
+
+## Bugfixes
+
+- Removed non-compliant nor functional room alias lookups over federation. Contributed by @nex ([#1393](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1393))
+- Removed ability to set rocksdb as read only. Doing so would cause unintentional and buggy behaviour. Contributed by @Terryiscool160. ([#1418](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1418))
+- Fixed a startup crash in the sender service if we can't detect the number of CPU cores, even if the `sender_workers` config option is set correctly. Contributed by @katie. ([#1421](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1421))
+- Removed the `allow_public_room_directory_without_auth` config option. Contributed by @0xnim. ([#1441](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1441))
+- Fixed sliding sync v5 list ranges always starting from 0, causing extra rooms to be unnecessarily processed and returned. Contributed by @0xnim ([#1445](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1445))
+- Fixed a bug that (repairably) caused a room split between continuwuity and non-continuwuity servers when the room had both `m.room.policy` and `org.matrix.msc4284.policy` in its room state. Contributed by @nex ([#1481](https://forgejo.ellis.link/continuwuation/continuwuity/pulls/1481))
+- Fixed `!admin media delete --mxc <url>` responding with an error message when the media was deleted successfully. Contributed by @lynxize
+- Fixed spurious 404 media errors in the logs. Contributed by @benbot.
+- Fixed spurious warn about needed backfill via federation for non-federated rooms. Contributed by @kraem.
+
 # Continuwuity v0.5.5 (2026-02-15)
 
 ## Features

CONTRIBUTING.md

@@ -22,22 +22,18 @@ ### Pre-commit Checks
 - Validating YAML, JSON, and TOML files
 - Checking for merge conflicts
 
-You can run these checks locally by installing [prefligit](https://github.com/j178/prefligit):
+You can run these checks locally by installing [prek](https://github.com/j178/prek):
 
 
 ```bash
-# Requires UV: https://docs.astral.sh/uv/getting-started/installation/
-# Mac/linux: curl -LsSf https://astral.sh/uv/install.sh | sh
-# Windows: powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"
-
-# Install prefligit using cargo-binstall
-cargo binstall prefligit
+# Install prek using cargo-binstall
+cargo binstall prek
 
 # Install git hooks to run checks automatically
-prefligit install
+prek install
 
 # Run all checks
-prefligit --all-files
+prek --all-files
 ```
 
 Alternatively, you can use [pre-commit](https://pre-commit.com/):
@@ -54,7 +50,7 @@ # Run all checks manually
 pre-commit run --all-files
 ```
 
-These same checks are run in CI via the prefligit-checks workflow to ensure consistency. These must pass before the PR is merged.
+These same checks are run in CI via the prek-checks workflow to ensure consistency. These must pass before the PR is merged.
 
 ### Running tests locally
 

Cargo.toml

@@ -12,7 +12,7 @@ license = "Apache-2.0"
 # See also `rust-toolchain.toml`
 readme = "README.md"
 repository = "https://forgejo.ellis.link/continuwuation/continuwuity"
-version = "0.5.5"
+version = "0.5.7-alpha.1"
 
 [workspace.metadata.crane]
 name = "conduwuit"
@@ -97,7 +97,7 @@ features = [
 ]
 
 [workspace.dependencies.axum-extra]
-version = "0.10.1"
+version = "0.12.0"
 default-features = false
 features = ["typed-header", "tracing"]
 
@@ -144,6 +144,7 @@ features = [
     "socks",
     "hickory-dns",
     "http2",
+    "stream",
 ]
 
 [workspace.dependencies.serde]
@@ -158,7 +159,7 @@ features = ["raw_value"]
 
 # Used for appservice registration files
 [workspace.dependencies.serde-saphyr]
-version = "0.0.19"
+version = "0.0.21"
 
 # Used to load forbidden room/user regex from config
 [workspace.dependencies.serde_regex]
@@ -343,7 +344,7 @@ version = "0.1.2"
 [workspace.dependencies.ruma]
 git = "https://forgejo.ellis.link/continuwuation/ruwuma"
 #branch = "conduwuit-changes"
-rev = "e087ff15888156942ca2ffe6097d1b4c3fd27628"
+rev = "bb12ed288a31a23aa11b10ba0fad22b7f985eb88"
 features = [
     "compat",
     "rand",
@@ -363,6 +364,7 @@ features = [
     "unstable-msc2870",
     "unstable-msc3026",
     "unstable-msc3061",
+    "unstable-msc3814",
     "unstable-msc3245",
     "unstable-msc3266",
     "unstable-msc3381", # polls
@@ -381,6 +383,7 @@ features = [
     "unstable-pdu",
     "unstable-msc4155",
     "unstable-msc4143", # livekit well_known response
+    "unstable-msc4284"
 ]
 
 [workspace.dependencies.rust-rocksdb]

bin/complement

@@ -6,10 +6,10 @@ set -euo pipefail
 COMPLEMENT_SRC="${COMPLEMENT_SRC:-$1}"
 
 # A `.jsonl` file to write test logs to
-LOG_FILE="${2:-complement_test_logs.jsonl}"
+LOG_FILE="${2:-tests/test_results/complement/test_logs.jsonl}"
 
 # A `.jsonl` file to write test results to
-RESULTS_FILE="${3:-complement_test_results.jsonl}"
+RESULTS_FILE="${3:-tests/test_results/complement/test_results.jsonl}"
 
 # The base docker image to use for complement tests
 # You can build the default with `docker build -t continuwuity:complement -f ./docker/complement.Dockerfile .`

changelog.d/+6e57599d.bugfix.md

@@ -0,0 +1 @@
+Stopped left rooms from being unconditionally sent on initial sync, hopefully fixing spurious appearances of left rooms in some clients (and making sync faster as a bonus). Contributed by @ginger

changelog.d/1265.bugfix

@@ -0,0 +1 @@
+Fixed corrupted appservice registrations causing the server to enter a crash loop. Contributed by @nex.

changelog.d/1371.feature.md

@@ -0,0 +1 @@
+Re-added support for reading registration tokens from a file. Contributed by @ginger and @benbot.

changelog.d/1393.bugfix

@@ -1 +0,0 @@
-Removed non-compliant nor functional room alias lookups over federation. Contributed by @nex

changelog.d/1399.feature

@@ -1 +0,0 @@
-Outgoing presence is now disabled by default, and the config option documentation has been adjusted to more accurately represent the weight of presence, typing indicators, and read receipts. Contributed by @nex.

changelog.d/1418.bugfix

@@ -1 +0,0 @@
-Removed ability to set rocksdb as read only. Doing so would cause unintentional and buggy behaviour. Contributed by @Terryiscool160.

changelog.d/1421.bugfix

@@ -1 +0,0 @@
-Fixed a startup crash in the sender service if we can't detect the number of CPU cores, even if the `sender_workers' config option is set correctly. Contributed by @katie.

changelog.d/1428.feature

@@ -1 +0,0 @@
-Improved the concurrency handling of federation transactions, vastly improving performance and reliability by more accurately handling inbound transactions and reducing the amount of repeated wasted work. Contributed by @nex and @Jade.

changelog.d/1435.feature.md

@@ -1 +0,0 @@
-Added MSC3202 Device masquerading (not all of MSC3202). This should fix issues with enabling MSC4190 for some Mautrix bridges. Contributed by @Jade

changelog.d/1448.bugfix

@@ -0,0 +1 @@
+Prevent removing the admin room alias (`#admins`) to avoid accidentally breaking admin room functionality. Contributed by @0xnim

changelog.d/list-backups-formatting.feature

@@ -1 +0,0 @@
-Updated `list-backups` admin command to output one backup per line.

changelog.d/url-preview-fix.feature

@@ -1 +0,0 @@
-Improved URL preview fetching with a more compatible user agent for sites like YouTube Music. Added `!admin media delete-url-preview <url>` command to clear cached URL previews that were stuck and broken.

clippy.toml

@@ -15,6 +15,18 @@ disallowed-macros = [
 	{ path = "log::trace", reason = "use conduwuit_core::trace" },
 ]
 
-disallowed-methods = [
-    { path = "tokio::spawn", reason = "use and pass conduuwit_core::server::Server::runtime() to spawn from" },
-]
+[[disallowed-methods]]
+path = "tokio::spawn"
+reason = "use and pass conduwuit_core::server::Server::runtime() to spawn from"
+
+[[disallowed-methods]]
+path = "reqwest::Response::bytes"
+reason = "bytes is unsafe, use limit_read via the conduwuit_core::utils::LimitReadExt trait instead"
+
+[[disallowed-methods]]
+path = "reqwest::Response::text"
+reason = "text is unsafe, use limit_read_text via the conduwuit_core::utils::LimitReadExt trait instead"
+
+[[disallowed-methods]]
+path = "reqwest::Response::json"
+reason = "json is unsafe, use limit_read_text via the conduwuit_core::utils::LimitReadExt trait instead"

complement/complement.config.toml

@@ -9,10 +9,9 @@ address = "0.0.0.0"
 allow_device_name_federation = true
 allow_guest_registration = true
 allow_public_room_directory_over_federation = true
-allow_public_room_directory_without_auth = true
 allow_registration = true
 database_path = "/database"
-log = "trace,h2=debug,hyper=debug"
+log = "trace,h2=debug,hyper=debug,conduwuit_database=warn,conduwuit_service::manager=info,conduwuit_api::router=error,conduwuit_router=error,tower_http=error"
 port = [8008, 8448]
 trusted_servers = []
 only_query_trusted_key_servers = false
@@ -25,7 +24,7 @@ url_preview_domain_explicit_denylist = ["*"]
 media_compat_file_link = false
 media_startup_check = true
 prune_missing_media = true
-log_colors = true
+log_colors = false
 admin_room_notices = false
 allow_check_for_updates = false
 intentionally_unknown_config_option_for_testing = true
@@ -48,6 +47,7 @@ federation_idle_timeout = 300
 sender_timeout = 300
 sender_idle_timeout = 300
 sender_retry_backoff_limit = 300
+force_disable_first_run_mode = true
 
 [global.tls]
 dual_protocol = true

conduwuit-example.toml

@@ -476,18 +476,25 @@
 #yes_i_am_very_very_sure_i_want_an_open_registration_server_prone_to_abuse = false
 
 # A static registration token that new users will have to provide when
-# creating an account. If unset and `allow_registration` is true,
-# you must set
-# `yes_i_am_very_very_sure_i_want_an_open_registration_server_prone_to_abuse`
-# to true to allow open registration without any conditions.
-#
-# If you do not want to set a static token, the `!admin token` commands
-# may also be used to manage registration tokens.
+# creating an account. This token does not supersede tokens from other
+# sources, such as the `!admin token` command or the
+# `registration_token_file` configuration option.
 #
 # example: "o&^uCtes4HPf0Vu@F20jQeeWE7"
 #
 #registration_token =
 
+# A path to a file containing static registration tokens, one per line.
+# Tokens in this file do not supersede tokens from other sources, such as
+# the `!admin token` command or the `registration_token` configuration
+# option.
+#
+# The file will be read once, when Continuwuity starts. It is not
+# currently reread when the server configuration is reloaded. If the file
+# cannot be read, Continuwuity will fail to start.
+#
+#registration_token_file =
+
 # The public site key for reCaptcha. If this is provided, reCaptcha
 # becomes required during registration. If both captcha *and*
 # registration token are enabled, both will be required during
@@ -546,12 +553,6 @@
 #
 #allow_public_room_directory_over_federation = false
 
-# Set this to true to allow your server's public room directory to be
-# queried without client authentication (access token) through the Client
-# APIs. Set this to false to protect against /publicRooms spiders.
-#
-#allow_public_room_directory_without_auth = false
-
 # Allow guests/unauthenticated users to access TURN credentials.
 #
 # This is the equivalent of Synapse's `turn_allow_guests` config option.
@@ -1504,6 +1505,11 @@
 #
 #url_preview_user_agent = "continuwuity/<version> (bot; +https://continuwuity.org)"
 
+# Determines whether audio and video files will be downloaded for URL
+# previews.
+#
+#url_preview_allow_audio_video = false
+
 # List of forbidden room aliases and room IDs as strings of regex
 # patterns.
 #
@@ -1850,14 +1856,13 @@
 #
 #support_mxid =
 
-# A list of MatrixRTC foci URLs which will be served as part of the
-# MSC4143 client endpoint at /.well-known/matrix/client.  If you're
-# setting up livekit, you'd want something like:
-# rtc_focus_server_urls = [
-#     { type = "livekit", livekit_service_url = "https://livekit.example.com" },
-# ]
+# **DEPRECATED**: Use `[global.matrix_rtc].foci` instead.
 #
-# To disable, set this to be an empty vector (`[]`).
+# A list of MatrixRTC foci URLs which will be served as part of the
+# MSC4143 client endpoint at /.well-known/matrix/client.
+#
+# This option is deprecated and will be removed in a future release.
+# Please migrate to the new `[global.matrix_rtc]` config section.
 #
 #rtc_focus_server_urls = []
 
@@ -1879,6 +1884,23 @@
 #
 #blurhash_max_raw_size = 33554432
 
+[global.matrix_rtc]
+
+# A list of MatrixRTC foci (transports) which will be served via the
+# MSC4143 RTC transports endpoint at
+# `/_matrix/client/v1/rtc/transports`. If you're setting up livekit,
+# you'd want something like:
+# ```toml
+# [global.matrix_rtc]
+# foci = [
+#     { type = "livekit", livekit_service_url = "https://livekit.example.com" },
+# ]
+# ```
+#
+# To disable, set this to an empty list (`[]`).
+#
+#foci = []
+
 [global.ldap]
 
 # Whether to enable LDAP login.

docker/Dockerfile

@@ -48,7 +48,7 @@ EOF
 
 # Developer tool versions
 # renovate: datasource=github-releases depName=cargo-bins/cargo-binstall
-ENV BINSTALL_VERSION=1.17.5
+ENV BINSTALL_VERSION=1.17.7
 # renovate: datasource=github-releases depName=psastras/sbom-rs
 ENV CARGO_SBOM_VERSION=0.9.1
 # renovate: datasource=crate depName=lddtree
@@ -180,6 +180,11 @@ RUN --mount=type=cache,target=/usr/local/cargo/registry \
         export RUSTFLAGS="${RUSTFLAGS}"
     fi
 
+    RUST_PROFILE_DIR="${RUST_PROFILE}"
+    if [[ "${RUST_PROFILE}" == "dev" ]]; then
+        RUST_PROFILE_DIR="debug"
+    fi
+
     TARGET_DIR=($(cargo metadata --no-deps --format-version 1 | \
             jq -r ".target_directory"))
     mkdir /out/sbin
@@ -191,8 +196,8 @@ RUN --mount=type=cache,target=/usr/local/cargo/registry \
         jq -r ".packages[] | select(.name == \"$PACKAGE\") | .targets[] | select( .kind | map(. == \"bin\") | any ) | .name"))
     for BINARY in "${BINARIES[@]}"; do
         echo $BINARY
-        xx-verify $TARGET_DIR/$(xx-cargo --print-target-triple)/${RUST_PROFILE}/$BINARY
-        cp $TARGET_DIR/$(xx-cargo --print-target-triple)/${RUST_PROFILE}/$BINARY /out/sbin/$BINARY
+        xx-verify $TARGET_DIR/$(xx-cargo --print-target-triple)/${RUST_PROFILE_DIR}/$BINARY
+        cp $TARGET_DIR/$(xx-cargo --print-target-triple)/${RUST_PROFILE_DIR}/$BINARY /out/sbin/$BINARY
     done
 EOF
 

docker/musl.Dockerfile

@@ -18,7 +18,7 @@ RUN --mount=type=cache,target=/etc/apk/cache apk add \
 
 # Developer tool versions
 # renovate: datasource=github-releases depName=cargo-bins/cargo-binstall
-ENV BINSTALL_VERSION=1.17.5
+ENV BINSTALL_VERSION=1.17.7
 # renovate: datasource=github-releases depName=psastras/sbom-rs
 ENV CARGO_SBOM_VERSION=0.9.1
 # renovate: datasource=crate depName=lddtree

docs/_meta.json

@@ -34,6 +34,11 @@
         "name": "troubleshooting",
         "label": "Troubleshooting"
     },
+    {
+        "type": "dir",
+        "name": "advanced",
+        "label": "Advanced"
+    },
     "security",
     {
         "type": "dir-section-header",

docs/_nav.json

@@ -2,7 +2,7 @@
     {
         "text": "Guide",
         "link": "/introduction",
-        "activeMatch": "^/(introduction|configuration|deploying|calls|appservices|maintenance|troubleshooting)"
+        "activeMatch": "^/(introduction|configuration|deploying|calls|appservices|maintenance|troubleshooting|advanced)"
     },
     {
         "text": "Development",

docs/advanced/_meta.json

@@ -0,0 +1,7 @@
+[
+    {
+        "type": "file",
+        "name": "delegation",
+        "label": "Delegation / split-domain"
+    }
+]

docs/advanced/delegation.mdx

@@ -0,0 +1,206 @@
+# Delegation/split-domain deployment
+
+Matrix allows clients and servers to discover a homeserver's "true" destination via **`.well-known` delegation**. This is especially useful if you would like to:
+
+- Serve Continuwuity on a subdomain while having only the base domain for your usernames
+- Use a port other than `:8448` for server-to-server connections
+
+This guide will show you how to have `@user:example.com` usernames while serving Continuwuity on `https://matrix.example.com`. It assumes you are using port 443 for both client-to-server connections and server-to-server federation.
+
+## Configuration
+
+First, ensure you have set up A/AAAA records for `matrix.example.com` and `example.com` pointing to your IP.
+
+Then, ensure that the `server_name` field matches your intended username suffix. If this is not the case, you **MUST** wipe the database directory and reinstall Continuwuity with your desired `server_name`.
+
+Then, in the `[global.well_known]` section of your config file, add the following fields:
+
+```toml
+[global.well_known]
+
+client = "https://matrix.example.com"
+
+# port number MUST be specified
+server = "matrix.example.com:443"
+
+# (optional) customize your support contacts
+#support_page =
+#support_role = "m.role.admin"
+#support_email =
+#support_mxid = "@user:example.com"
+```
+
+Alternatively if you are using Docker, you can set the `CONTINUWUITY_WELL_KNOWN` environment variable as below:
+
+```yaml
+services:
+  continuwuity:
+    ...
+    environment:
+      CONTINUWUITY_WELL_KNOWN: |
+        {
+        client=https://matrix.example.com,
+        server=matrix.example.com:443
+        }
+```
+
+## Serving with a reverse proxy
+
+After doing the steps above, Continuwuity will serve these 3 JSON files:
+
+- `/.well-known/matrix/client`: for Client-Server discovery
+- `/.well-known/matrix/server`: for Server-Server (federation) discovery
+- `/.well-known/matrix/support`: admin contact details (strongly recommended to have)
+
+To enable full discovery, you will need to reverse proxy these paths from the base domain back to Continuwuity.
+
+<details>
+
+<summary>For Caddy</summary>
+
+```
+matrix.example.com:443 {
+  reverse_proxy 127.0.0.1:8008
+}
+
+example.com:443 {
+  reverse_proxy /.well-known/matrix* 127.0.0.1:8008
+}
+```
+
+</details>
+
+<details>
+
+<summary>For Traefik (via Docker labels)</summary>
+
+```
+services:
+  continuwuity:
+    ...
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.continuwuity.rule=(Host(`matrix.example.com`) || (Host(`example.com`) && PathPrefix(`/.well-known/matrix`)))"
+      - "traefik.http.routers.continuwuity.service=continuwuity"
+      - "traefik.http.services.continuwuity.loadbalancer.server.port=8008"
+```
+
+</details>
+
+Restart Continuwuity and your reverse proxy. Once that's done, visit these routes and check that the responses match the examples below:
+
+<details open>
+
+<summary>`https://example.com/.well-known/matrix/server`</summary>
+
+```json
+{
+  "m.server": "matrix.example.com:443"
+}
+```
+
+</details>
+
+<details open>
+
+<summary>`https://example.com/.well-known/matrix/client`</summary>
+
+```json
+{
+  "m.homeserver": {
+    "base_url": "https://matrix.example.com/"
+  }
+}
+```
+
+</details>
+
+## Troubleshooting
+
+### Cannot log in with web clients
+
+Make sure there is an `Access-Control-Allow-Origin: *` header in your `/.well-known/matrix/client` path. While Continuwuity serves this header by default, it may be dropped by reverse proxies or other middlewares.
+
+---
+
+## Using SRV records (not recommended)
+
+:::warning
+The following methods are **not recommended** due to increased complexity with little benefits. If you have already set up `.well-known` delegation as above, you can safely skip this part.
+:::
+
+The following methods uses SRV DNS records and only work with federation traffic. They are only included for completeness.
+
+<details>
+
+<summary>Using only SRV records</summary>
+
+If you can't set up `/.well-known/matrix/server` on :443 for some reason, you can set up a SRV record (via your DNS provider) as below:
+
+- Service and name: `_matrix-fed._tcp.example.com.`
+- Priority: `10` (can be any number)
+- Weight: `10` (can be any number)
+- Port: `443`
+- Target: `matrix.example.com.`
+
+On the target's IP at port 443, you must configure a valid route and cert for your server name, `example.com`. Therefore, this method only works to redirect traffic into the right IP/port combo, and can not delegate your federation to a different domain.
+
+</details>
+
+<details>
+
+<summary>Using SRV records + .well-known</summary>
+
+You can also set up `/.well-known/matrix/server` with a delegated domain but no ports:
+
+```toml
+[global.well_known]
+server = "matrix.example.com"
+```
+
+Then, set up a SRV record (via your DNS provider) to announce the port number as below:
+
+- Service and name: `_matrix-fed._tcp.matrix.example.com.`
+- Priority: `10` (can be any number)
+- Weight: `10` (can be any number)
+- Port: `443`
+- Target: `matrix.example.com.`
+
+On the target's IP at port 443, you'll need to provide a valid route and cert for `matrix.example.com`. It provides the same feature as pure `.well-known` delegation, albeit with more parts to handle.
+
+</details>
+
+<details>
+
+<summary>Using SRV records as a fallback for .well-known delegation</summary>
+
+Assume your delegation is as below:
+
+```toml
+[global.well_known]
+server = "example.com:443"
+```
+
+If your Continuwuity instance becomes temporarily unreachable, other servers will not be able to find your `/.well-known/matrix/server` file, and defaults to using `server_name:8448`. This incorrect cache can persist for a long time, and would hinder re-federation when your server eventually comes back online.
+
+If you want other servers to default to using port :443 even when it is offline, you could set up a SRV record (via your DNS provider) as follows:
+
+- Service and name: `_matrix-fed._tcp.example.com.`
+- Priority: `10` (can be any number)
+- Weight: `10` (can be any number)
+- Port: `443`
+- Target: `example.com.`
+
+On the target's IP at port 443, you'll need to provide a valid route and cert for `example.com`.
+
+</details>
+
+---
+
+## Related Documentation
+
+See the following Matrix Specs for full details on client/server resolution mechanisms:
+
+- [Server-to-Server resolution](https://spec.matrix.org/v1.17/server-server-api/#resolving-server-names) (see this for more information on SRV records)
+- [Client-to-Server resolution](https://spec.matrix.org/v1.17/client-server-api/#server-discovery)
+- [MSC1929: Homeserver Admin Contact and Support page](https://github.com/matrix-org/matrix-spec-proposals/pull/1929)

docs/calls/livekit.mdx

@@ -78,47 +78,19 @@ #### Firewall hints
 
 ### 3. Telling clients where to find LiveKit
 
-To tell clients where to find LiveKit, you need to add the address of your `lk-jwt-service` to your client .well-known file. To do so, in the config section `global.well-known`, add (or modify) the option `rtc_focus_server_urls`.
+To tell clients where to find LiveKit, you need to add the address of your `lk-jwt-service` to the `[global.matrix_rtc]` config section using the `foci` option.
 
-The variable should be a list of servers serving as MatrixRTC endpoints to serve in the well-known file to the client.
+The variable should be a list of servers serving as MatrixRTC endpoints. Clients discover these via the `/_matrix/client/v1/rtc/transports` endpoint (MSC4143).
 
 ```toml
-rtc_focus_server_urls = [
+[global.matrix_rtc]
+foci = [
     { type = "livekit", livekit_service_url = "https://livekit.example.com" },
 ]
 ```
 
 Remember to replace the URL with the address you are deploying your instance of lk-jwt-service to.
 
-#### Serving .well-known manually
-
-If you don't let Continuwuity serve your `.well-known` files, you need to add the following lines to your `.well-known/matrix/client` file, remembering to replace the URL with your own `lk-jwt-service` deployment:
-
-```json
-  "org.matrix.msc4143.rtc_foci": [
-    {
-      "type": "livekit",
-      "livekit_service_url": "https://livekit.example.com"
-    }
-  ]
-```
-
-The final file should look something like this:
-
-```json
-{
-  "m.homeserver": {
-    "base_url":"https://matrix.example.com"
-  },
-  "org.matrix.msc4143.rtc_foci": [
-    {
-      "type": "livekit",
-      "livekit_service_url": "https://livekit.example.com"
-    }
-  ]
-}
-```
-
 ### 4. Configure your Reverse Proxy
 
 Reverse proxies can be configured in many different ways - so we can't provide a step by step for this.

docs/configuration.mdx

@@ -13,8 +13,9 @@ ## Basics
 
 The config file to use can be specified on the commandline when running
 Continuwuity by specifying the `-c`, `--config` flag. Alternatively, you can use
-the environment variable `CONDUWUIT_CONFIG` to specify the config file to used.
-Conduit's environment variables are supported for backwards compatibility.
+the environment variable `CONTINUWUITY_CONFIG` to specify the config file to be
+used; see [the section on environment variables](#environment-variables) for
+more information.
 
 ## Option commandline flag
 
@@ -52,13 +53,15 @@ ## Environment variables
 
 All of the settings that are found in the config file can be specified by using
 environment variables. The environment variable names should be all caps and
-prefixed with `CONDUWUIT_`.
+prefixed with `CONTINUWUITY_`.
 
 For example, if the setting you are changing is `max_request_size`, then the
-environment variable to set is `CONDUWUIT_MAX_REQUEST_SIZE`.
+environment variable to set is `CONTINUWUITY_MAX_REQUEST_SIZE`.
 
 To modify config options not in the `[global]` context such as
-`[global.well_known]`, use the `__` suffix split: `CONDUWUIT_WELL_KNOWN__SERVER`
+`[global.well_known]`, use the `__` suffix split:
+`CONTINUWUITY_WELL_KNOWN__SERVER`
 
-Conduit's environment variables are supported for backwards compatibility (e.g.
+Conduit and conduwuit's environment variables are also supported for backwards
+compatibility, via the `CONDUIT_` and `CONDUWUIT_` prefixes respectively (e.g.
 `CONDUIT_SERVER_NAME`).

docs/deploying/docker-compose.for-traefik.yml

@@ -6,6 +6,7 @@ services:
     ### then you are ready to go.
     image: forgejo.ellis.link/continuwuation/continuwuity:latest
     restart: unless-stopped
+    command: /sbin/conduwuit
     volumes:
       - db:/var/lib/continuwuity
       #- ./continuwuity.toml:/etc/continuwuity.toml

docs/deploying/docker-compose.with-caddy.yml

@@ -16,14 +16,14 @@ services:
         restart: unless-stopped
         labels:
             caddy: example.com
-            caddy.0_respond: /.well-known/matrix/server {"m.server":"matrix.example.com:443"}
-            caddy.1_respond: /.well-known/matrix/client {"m.server":{"base_url":"https://matrix.example.com"},"m.homeserver":{"base_url":"https://matrix.example.com"},"org.matrix.msc3575.proxy":{"url":"https://matrix.example.com"}}
+            caddy.reverse_proxy: /.well-known/matrix/* homeserver:6167
 
     homeserver:
         ### If you already built the Continuwuity image with 'docker build' or want to use a registry image,
         ### then you are ready to go.
         image: forgejo.ellis.link/continuwuation/continuwuity:latest
         restart: unless-stopped
+        command: /sbin/conduwuit
         volumes:
             - db:/var/lib/continuwuity
             - /etc/resolv.conf:/etc/resolv.conf:ro # Use the host's DNS resolver rather than Docker's.
@@ -42,6 +42,10 @@ services:
             #CONTINUWUITY_LOG: warn,state_res=warn
             CONTINUWUITY_ADDRESS: 0.0.0.0
             #CONTINUWUITY_CONFIG: '/etc/continuwuity.toml' # Uncomment if you mapped config toml above
+
+            # Required for .well-known delegation - edit these according to your chosen domain
+            CONTINUWUITY_WELL_KNOWN__CLIENT: https://matrix.example.com
+            CONTINUWUITY_WELL_KNOWN__SERVER: matrix.example.com:443
         networks:
             - caddy
         labels:

docs/deploying/docker-compose.with-traefik.yml

@@ -6,6 +6,7 @@ services:
     ### then you are ready to go.
     image: forgejo.ellis.link/continuwuation/continuwuity:latest
     restart: unless-stopped
+    command: /sbin/conduwuit
     volumes:
       - db:/var/lib/continuwuity
       - /etc/resolv.conf:/etc/resolv.conf:ro # Use the host's DNS resolver rather than Docker's.

docs/deploying/docker-compose.yml

@@ -6,6 +6,7 @@ services:
         ### then you are ready to go.
         image: forgejo.ellis.link/continuwuation/continuwuity:latest
         restart: unless-stopped
+        command: /sbin/conduwuit
         ports:
             - 8448:6167
         volumes:

docs/deploying/docker.mdx

@@ -78,7 +78,7 @@ #### 2. Start the server with initial admin user
   -e CONTINUWUITY_ALLOW_REGISTRATION="false" \
   --name continuwuity \
   forgejo.ellis.link/continuwuation/continuwuity:latest \
-  --execute "users create-user admin"
+  /sbin/conduwuit --execute "users create-user admin"
 ```
 
 Replace `matrix.example.com` with your actual server name and `admin` with
@@ -141,7 +141,7 @@ #### Creating Your First Admin User
 services:
     continuwuity:
         image: forgejo.ellis.link/continuwuation/continuwuity:latest
-        command: --execute "users create-user admin"
+        command: /sbin/conduwuit --execute "users create-user admin"
         # ... rest of configuration
 ```
 

docs/deploying/freebsd.mdx

@@ -1,7 +1,7 @@
 # Continuwuity for FreeBSD
 
-Continuwuity currently does not provide FreeBSD builds or FreeBSD packaging. However, Continuwuity does build and work on FreeBSD using the system-provided RocksDB.
+Continuwuity doesn't provide official FreeBSD packages; however, a community-maintained set of packages is available on [Forgejo](https://forgejo.ellis.link/katie/continuwuity-bsd). Note that these are provided as standalone packages and are not part of a FreeBSD package repository (yet), so updates need to be downloaded and installed manually.
 
-Contributions to get Continuwuity packaged for FreeBSD are welcome.
+Please see the installation instructions in that repository. Direct any questions to its issue tracker or to [@katie:kat5.dev](https://matrix.to/#/@katie:kat5.dev).
 
-Please join our [Continuwuity BSD](https://matrix.to/#/%23bsd:continuwuity.org) community room.
+For general BSD support, please join our [Continuwuity BSD](https://matrix.to/#/%23bsd:continuwuity.org) community room.

docs/deploying/kubernetes.mdx

@@ -39,6 +39,7 @@ # Continuwuity for Kubernetes
         - name: continuwuity
           # use a sha hash <3
           image: forgejo.ellis.link/continuwuation/continuwuity:latest
+          command: ["/sbin/conduwuit"]
           imagePullPolicy: IfNotPresent
           ports:
             - name: http

docs/public/.well-known/continuwuity/announcements

@@ -6,10 +6,10 @@
             "message": "Welcome to Continuwuity! Important announcements about the project will appear here."
         },
         {
-            "id": 9,
+            "id": 10,
             "mention_room": false,
-            "date": "2026-02-09",
-            "message": "Yesterday we released [v0.5.4](https://forgejo.ellis.link/continuwuation/continuwuity/releases/tag/v0.5.4). Bugfixes, performance improvements and more moderation features! There's also a security fix, so please update as soon as possible. Don't forget to join [our announcements channel](https://matrix.to/#/!jIdNjSM5X-V5JVx2h2kAhUZIIQ08GyzPL55NFZAH1vM/%2489TY9CqRg4-ff1MGo3Ulc5r5X4pakfdzT-99RD8Docc?via=ellis.link&via=explodie.org&via=matrix.org) to get important information sooner <3 "
+            "date": "2026-03-03",
+            "message": "We've just released [v0.5.6](https://forgejo.ellis.link/continuwuation/continuwuity/releases/tag/v0.5.6), which contains a few  security improvements - plus significant reliability and performance improvements. Please update as soon as possible. \n\nWe released [v0.5.5](https://forgejo.ellis.link/continuwuation/continuwuity/releases/tag/v0.5.5) two weeks ago, but it skipped your admin room straight to [our announcements channel](https://matrix.to/#/!jIdNjSM5X-V5JVx2h2kAhUZIIQ08GyzPL55NFZAH1vM?via=ellis.link&via=gingershaped.computer&via=matrix.org). Make sure you're there to get important information as soon as we announce it! [Our space](https://matrix.to/#/!8cR4g-i9ucof69E4JHNg9LbPVkGprHb3SzcrGBDDJgk?via=continuwuity.org&via=ellis.link&via=matrix.org) has also gained a bunch of new and interesting rooms - be there or be square."
         }
     ]
 }

docs/public/.well-known/matrix/client

@@ -1 +1 @@
-{"m.homeserver":{"base_url": "https://matrix.continuwuity.org"},"org.matrix.msc3575.proxy":{"url": "https://matrix.continuwuity.org"},"org.matrix.msc4143.rtc_foci":[{"type":"livekit","livekit_service_url":"https://livekit.ellis.link"}]}
+{"m.homeserver":{"base_url": "https://matrix.continuwuity.org"},"org.matrix.msc4143.rtc_foci":[{"type":"livekit","livekit_service_url":"https://livekit.ellis.link"}]}

docs/reference/admin/media.md

@@ -27,7 +27,7 @@ ## `!admin media delete-past-remote-media`
   * Delete all remote and local media from 3 days ago, up until now:
 
     `!admin media delete-past-remote-media -a 3d
--yes-i-want-to-delete-local-media`
+--yes-i-want-to-delete-local-media`
 
 ## `!admin media delete-all-from-user`
 

docs/troubleshooting.mdx

@@ -6,7 +6,7 @@ # Troubleshooting Continuwuity
 Please check that your issues are not due to problems with your Docker setup.
 :::
 
-## Continuwuity and Matrix issues
+## Continuwuity issues
 
 ### Slow joins to rooms
 
@@ -23,6 +23,16 @@ ### Slow joins to rooms
 the bug caused your homeserver to forget to tell your client. **To fix this, clear your client's cache.** Both Element and Cinny
 have a button to clear their cache in the "About" section of their settings.
 
+### Configuration not working as expected
+
+Sometimes you can make a mistake in your configuration that
+means things don't get passed to Continuwuity correctly.
+This is particularly easy to do with environment variables.
+To check what configuration Continuwuity actually sees, you can
+use the `!admin server show-config` command in your admin room.
+Beware that this prints out any secrets in your configuration,
+so you might want to delete the result afterwards!
+
 ### Lost access to admin room
 
 You can reinvite yourself to the admin room through the following methods:
@@ -33,17 +43,7 @@ ### Lost access to admin room
 - Or specify the `emergency_password` config option to allow you to temporarily
 log into the server account (`@conduit`) from a web client
 
-## General potential issues
-
-### Configuration not working as expected
-
-Sometimes you can make a mistake in your configuration that
-means things don't get passed to Continuwuity correctly.
-This is particularly easy to do with environment variables.
-To check what configuration Continuwuity actually sees, you can
-use the `!admin server show-config` command in your admin room.
-Beware that this prints out any secrets in your configuration,
-so you might want to delete the result afterwards!
+## DNS issues
 
 ### Potential DNS issues when using Docker
 

flake.lock

@@ -3,11 +3,11 @@
     "advisory-db": {
       "flake": false,
       "locked": {
-        "lastModified": 1766324728,
-        "narHash": "sha256-9C+WyE5U3y5w4WQXxmb0ylRyMMsPyzxielWXSHrcDpE=",
+        "lastModified": 1772776993,
+        "narHash": "sha256-CpBa+UpogN0Xn1gMmgqQrzKGee+E8TCkgHar8/w6CRk=",
         "owner": "rustsec",
         "repo": "advisory-db",
-        "rev": "c88b88c62bda077be8aa621d4e89d8701e39cb5d",
+        "rev": "b3472341e37cbd4b8c27b052b2abb34792f4d3c4",
         "type": "github"
       },
       "original": {
@@ -18,11 +18,11 @@
     },
     "crane": {
       "locked": {
-        "lastModified": 1766194365,
-        "narHash": "sha256-4AFsUZ0kl6MXSm4BaQgItD0VGlEKR3iq7gIaL7TjBvc=",
+        "lastModified": 1772560058,
+        "narHash": "sha256-NuVKdMBJldwUXgghYpzIWJdfeB7ccsu1CC7B+NfSoZ8=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "7d8ec2c71771937ab99790b45e6d9b93d15d9379",
+        "rev": "db590d9286ed5ce22017541e36132eab4e8b3045",
         "type": "github"
       },
       "original": {
@@ -39,11 +39,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1766299592,
-        "narHash": "sha256-7u+q5hexu2eAxL2VjhskHvaUKg+GexmelIR2ve9Nbb4=",
+        "lastModified": 1772953398,
+        "narHash": "sha256-fTTHCaEvPLzWyZFxPud/G9HM3pNYmW/64Kj58hdH4+k=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "381579dee168d5ced412e2990e9637ecc7cf1c5d",
+        "rev": "fc4863887d98fd879cf5f11af1d23d44d9bdd8ae",
         "type": "github"
       },
       "original": {
@@ -55,11 +55,11 @@
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1765121682,
-        "narHash": "sha256-4VBOP18BFeiPkyhy9o4ssBNQEvfvv1kXkasAYd0+rrA=",
+        "lastModified": 1767039857,
+        "narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "65f23138d8d09a92e30f1e5c87611b23ef451bf3",
+        "rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
         "type": "github"
       },
       "original": {
@@ -74,11 +74,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1765835352,
-        "narHash": "sha256-XswHlK/Qtjasvhd1nOa1e8MgZ8GS//jBoTqWtrS1Giw=",
+        "lastModified": 1772408722,
+        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "a34fae9c08a15ad73f295041fec82323541400a9",
+        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
         "type": "github"
       },
       "original": {
@@ -89,11 +89,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1766070988,
-        "narHash": "sha256-G/WVghka6c4bAzMhTwT2vjLccg/awmHkdKSd2JrycLc=",
+        "lastModified": 1772773019,
+        "narHash": "sha256-E1bxHxNKfDoQUuvriG71+f+s/NT0qWkImXsYZNFFfCs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c6245e83d836d0433170a16eb185cefe0572f8b8",
+        "rev": "aca4d95fce4914b3892661bcb80b8087293536c6",
         "type": "github"
       },
       "original": {
@@ -105,11 +105,11 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1765674936,
-        "narHash": "sha256-k00uTP4JNfmejrCLJOwdObYC9jHRrr/5M/a/8L2EIdo=",
+        "lastModified": 1772328832,
+        "narHash": "sha256-e+/T/pmEkLP6BHhYjx6GmwP5ivonQQn0bJdH9YrRB+Q=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "2075416fcb47225d9b68ac469a5c4801a9c4dd85",
+        "rev": "c185c7a5e5dd8f9add5b2f8ebeff00888b070742",
         "type": "github"
       },
       "original": {
@@ -132,11 +132,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1766253897,
-        "narHash": "sha256-ChK07B1aOlJ4QzWXpJo+y8IGAxp1V9yQ2YloJ+RgHRw=",
+        "lastModified": 1772877513,
+        "narHash": "sha256-RcRGv2Bng5I9y75XwFX7oK2l6mLH1dtbTTG9U8qun0c=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "765b7bdb432b3740f2d564afccfae831d5a972e4",
+        "rev": "a1b86d600f88be98643e5dd61d6ed26eda17c09e",
         "type": "github"
       },
       "original": {
@@ -153,11 +153,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1766000401,
-        "narHash": "sha256-+cqN4PJz9y0JQXfAK5J1drd0U05D5fcAGhzhfVrDlsI=",
+        "lastModified": 1772660329,
+        "narHash": "sha256-IjU1FxYqm+VDe5qIOxoW+pISBlGvVApRjiw/Y/ttJzY=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "42d96e75aa56a3f70cab7e7dc4a32868db28e8fd",
+        "rev": "3710e0e1218041bbad640352a0440114b1e10428",
         "type": "github"
       },
       "original": {

nix/checks/default.nix

@@ -12,7 +12,6 @@
 
       rocksdbAllFeatures = self'.packages.rocksdb.override {
         enableJemalloc = true;
-        enableLiburing = true;
       };
 
       commonAttrs = (uwulib.build.commonAttrs { }) // {

nix/packages/continuwuity/default.nix

@@ -27,7 +27,6 @@
               commonAttrsArgs.profile = "release";
               rocksdb = self'.packages.rocksdb.override {
                 enableJemalloc = true;
-                enableLiburing = true;
               };
               features = {
                 enabledFeatures = "all";

nix/packages/rocksdb/package.nix

@@ -7,7 +7,6 @@
   rust-jemalloc-sys-unprefixed,
 
   enableJemalloc ? false,
-  enableLiburing ? false,
 
   fetchFromGitea,
 
@@ -32,7 +31,7 @@ in
 
   # for some reason enableLiburing in nixpkgs rocksdb is default true
   # which breaks Darwin entirely
-  enableLiburing = enableLiburing && notDarwin;
+  enableLiburing = notDarwin;
 }).overrideAttrs
   (old: {
     src = fetchFromGitea {
@@ -74,7 +73,7 @@ in
         "USE_RTTI"
       ]);
 
-    enableLiburing = enableLiburing && notDarwin;
+    enableLiburing = notDarwin;
 
     # outputs has "tools" which we don't need or use
     outputs = [ "out" ];

nix/shells/default.nix

@@ -11,7 +11,6 @@
       uwulib = inputs.self.uwulib.init pkgs;
       rocksdbAllFeatures = self'.packages.rocksdb.override {
         enableJemalloc = true;
-        enableLiburing = true;
       };
     in
     {

package-lock.json

@@ -119,15 +119,14 @@
       }
     },
     "node_modules/@rsbuild/core": {
-      "version": "2.0.0-beta.3",
-      "resolved": "https://registry.npmjs.org/@rsbuild/core/-/core-2.0.0-beta.3.tgz",
-      "integrity": "sha512-dfH+Pt2GuF3rWOWGsf5XOhn3Zarvr4DoHwoI1arAsCGvpzoeud3DNGmWPy13tngj0r/YvQRcPTRBCRV4RP5CMw==",
+      "version": "2.0.0-beta.6",
+      "resolved": "https://registry.npmjs.org/@rsbuild/core/-/core-2.0.0-beta.6.tgz",
+      "integrity": "sha512-DUBhUzvzj6xlGUAHTTipFskSuZmVEuTX7lGU+ToPuo8n3bsQrWn/UBOEQAd45g66k7QfXadoZ/v7eodQErpvGQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@rspack/core": "2.0.0-beta.0",
-        "@swc/helpers": "^0.5.18",
-        "jiti": "^2.6.1"
+        "@rspack/core": "2.0.0-beta.3",
+        "@swc/helpers": "^0.5.19"
       },
       "bin": {
         "rsbuild": "bin/rsbuild.js"
@@ -159,28 +158,28 @@
       }
     },
     "node_modules/@rspack/binding": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding/-/binding-2.0.0-beta.0.tgz",
-      "integrity": "sha512-L6PPqhwZWC2vzwdhBItNPXw+7V4sq+MBDRXLdd8NMqaJSCB5iKdJIbpbEQucST9Nn7V28IYoQTXs6+ol5vWUBA==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding/-/binding-2.0.0-beta.3.tgz",
+      "integrity": "sha512-GSj+d8AlLs1oElhYq32vIN/eAsxWG9jy0EiNgSxWTt5Gdamv87kcvsV4jwfWIjlltdnBIJgey2RnU+hDZlTAvw==",
       "dev": true,
       "license": "MIT",
       "optionalDependencies": {
-        "@rspack/binding-darwin-arm64": "2.0.0-beta.0",
-        "@rspack/binding-darwin-x64": "2.0.0-beta.0",
-        "@rspack/binding-linux-arm64-gnu": "2.0.0-beta.0",
-        "@rspack/binding-linux-arm64-musl": "2.0.0-beta.0",
-        "@rspack/binding-linux-x64-gnu": "2.0.0-beta.0",
-        "@rspack/binding-linux-x64-musl": "2.0.0-beta.0",
-        "@rspack/binding-wasm32-wasi": "2.0.0-beta.0",
-        "@rspack/binding-win32-arm64-msvc": "2.0.0-beta.0",
-        "@rspack/binding-win32-ia32-msvc": "2.0.0-beta.0",
-        "@rspack/binding-win32-x64-msvc": "2.0.0-beta.0"
+        "@rspack/binding-darwin-arm64": "2.0.0-beta.3",
+        "@rspack/binding-darwin-x64": "2.0.0-beta.3",
+        "@rspack/binding-linux-arm64-gnu": "2.0.0-beta.3",
+        "@rspack/binding-linux-arm64-musl": "2.0.0-beta.3",
+        "@rspack/binding-linux-x64-gnu": "2.0.0-beta.3",
+        "@rspack/binding-linux-x64-musl": "2.0.0-beta.3",
+        "@rspack/binding-wasm32-wasi": "2.0.0-beta.3",
+        "@rspack/binding-win32-arm64-msvc": "2.0.0-beta.3",
+        "@rspack/binding-win32-ia32-msvc": "2.0.0-beta.3",
+        "@rspack/binding-win32-x64-msvc": "2.0.0-beta.3"
       }
     },
     "node_modules/@rspack/binding-darwin-arm64": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-darwin-arm64/-/binding-darwin-arm64-2.0.0-beta.0.tgz",
-      "integrity": "sha512-PPx1+SPEROSvDKmBuCbsE7W9tk07ajPosyvyuafv2wbBI6PW2rNcz62uzpIFS+FTgwwZ5u/06WXRtlD2xW9bKg==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-darwin-arm64/-/binding-darwin-arm64-2.0.0-beta.3.tgz",
+      "integrity": "sha512-QebSomLWlCbFsC0sfDuGqLJtkgyrnr38vrCepWukaAXIY4ANy5QB49LDKdLpVv6bKlC95MpnW37NvSNWY5GMYA==",
       "cpu": [
         "arm64"
       ],
@@ -192,9 +191,9 @@
       ]
     },
     "node_modules/@rspack/binding-darwin-x64": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-darwin-x64/-/binding-darwin-x64-2.0.0-beta.0.tgz",
-      "integrity": "sha512-GucsfjrSKBZ9cuOTXmHWxeY2wPmaNyvGNxTyzttjRcfwqOWz8r+ku6PCsMSXUqxZRYWW1L9mvtTdlDrzTYJZ0w==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-darwin-x64/-/binding-darwin-x64-2.0.0-beta.3.tgz",
+      "integrity": "sha512-EysmBq+sz+Ph0bu0gXpU1uuZG9gXgjqY+w3MJel+ieTFyQO3L/R56V32McgssMbheJbYcviDDn7Tz4D+lTvdJA==",
       "cpu": [
         "x64"
       ],
@@ -206,9 +205,9 @@
       ]
     },
     "node_modules/@rspack/binding-linux-arm64-gnu": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-arm64-gnu/-/binding-linux-arm64-gnu-2.0.0-beta.0.tgz",
-      "integrity": "sha512-nTtYtklRZD4sb2RIFCF9YS8tZ/MjpqIBKVS3YIvdXcfHUdVfmQHTZGtwEuZGg6AxTC5L1hcvkYmTXCG0ok7auw==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-arm64-gnu/-/binding-linux-arm64-gnu-2.0.0-beta.3.tgz",
+      "integrity": "sha512-iFPj4TQZKewnqWPfTbyk3F8QCBI/Edv7TVSRIPBHRnCM0lvYZl/8IZlUzXSamLvrtDpouF0nUzht/fktoWOhAg==",
       "cpu": [
         "arm64"
       ],
@@ -220,9 +219,9 @@
       ]
     },
     "node_modules/@rspack/binding-linux-arm64-musl": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-arm64-musl/-/binding-linux-arm64-musl-2.0.0-beta.0.tgz",
-      "integrity": "sha512-S2fshx0Rf7/XYwoMLaqFsVg4y+VAfHzubrczy8AW5xIs6UNC3eRLVTgShLerUPtF6SG+v6NQxQ9JI3vOo2qPOA==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-arm64-musl/-/binding-linux-arm64-musl-2.0.0-beta.3.tgz",
+      "integrity": "sha512-355mygfCNb0eF/y4HgtJcd0i9csNTG4Z15PCCplIkSAKJpFpkORM2xJb50BqsbhVafYl6AHoBlGWAo9iIzUb/w==",
       "cpu": [
         "arm64"
       ],
@@ -234,9 +233,9 @@
       ]
     },
     "node_modules/@rspack/binding-linux-x64-gnu": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-x64-gnu/-/binding-linux-x64-gnu-2.0.0-beta.0.tgz",
-      "integrity": "sha512-yx5Fk1gl7lfkvqcjolNLCNeduIs6C2alMsQ/kZ1pLeP5MPquVOYNqs6EcDPIp+fUjo3lZYtnJBiZKK+QosbzYg==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-x64-gnu/-/binding-linux-x64-gnu-2.0.0-beta.3.tgz",
+      "integrity": "sha512-U8a+bcP/tkMyiwiO9XfeRYYO20YPGiZNxWWt7FEsdmRuRAl6M+EmWaJllJFQtKH+GG8IN93pNoVPMvARjLoJOQ==",
       "cpu": [
         "x64"
       ],
@@ -248,9 +247,9 @@
       ]
     },
     "node_modules/@rspack/binding-linux-x64-musl": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-x64-musl/-/binding-linux-x64-musl-2.0.0-beta.0.tgz",
-      "integrity": "sha512-sBX4b2W0PgehlAVT224k0Q6GaH6t9HP+hBNDrbX/g6d0hfxZN56gm5NfOTOD1Rien4v7OBEejJ3/uFbm1WjwYQ==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-x64-musl/-/binding-linux-x64-musl-2.0.0-beta.3.tgz",
+      "integrity": "sha512-g81rqkaqDFRTID2VrHBYeM+xZe8yWov7IcryTrl9RGXXr61s+6Tu/mWyM378PuHOCyMNu7G3blVaSjLvKauG6Q==",
       "cpu": [
         "x64"
       ],
@@ -262,9 +261,9 @@
       ]
     },
     "node_modules/@rspack/binding-wasm32-wasi": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-wasm32-wasi/-/binding-wasm32-wasi-2.0.0-beta.0.tgz",
-      "integrity": "sha512-o6OatnNvb4kCzXbCaomhENGaCsO3naIyAqqErew90HeAwa1lfY3NhRfDLeIyuANQ+xqFl34/R7n8q3ZDx3nd4Q==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-wasm32-wasi/-/binding-wasm32-wasi-2.0.0-beta.3.tgz",
+      "integrity": "sha512-tzGd8H2oj5F3oR/Hxp+J68zVU/nG+9ndH2KK3/RieVjNAiVNHCR0/ZU9D47s6fnmvWOqAQ1qO8gnVoVLopC4YA==",
       "cpu": [
         "wasm32"
       ],
@@ -276,9 +275,9 @@
       }
     },
     "node_modules/@rspack/binding-win32-arm64-msvc": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-arm64-msvc/-/binding-win32-arm64-msvc-2.0.0-beta.0.tgz",
-      "integrity": "sha512-neCzVllXzIqM8p8qKb89qV7wyk233gC/V9VrHIKbGeQjAEzpBsk5GOWlFbq5DDL6tivQ+uzYaTrZWm9tb2qxXg==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-arm64-msvc/-/binding-win32-arm64-msvc-2.0.0-beta.3.tgz",
+      "integrity": "sha512-TZZRSWa34sm5WyoQHwnyBjLJ4w3fcWRYA9ybYjSVWjUU6tVGdMiHiZp+WexUpIETvChLXU1JENNmBg/U7wvZEA==",
       "cpu": [
         "arm64"
       ],
@@ -290,9 +289,9 @@
       ]
     },
     "node_modules/@rspack/binding-win32-ia32-msvc": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-ia32-msvc/-/binding-win32-ia32-msvc-2.0.0-beta.0.tgz",
-      "integrity": "sha512-/f0n2eO+DxMKQm9IebeMQJITx8M/+RvY/i8d3sAQZBgR53izn8y7EcDlidXpr24/2DvkLbiub8IyCKPlhLB+1A==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-ia32-msvc/-/binding-win32-ia32-msvc-2.0.0-beta.3.tgz",
+      "integrity": "sha512-VFnfdbJhyl6gNW1VzTyd1ZrHCboHPR7vrOalEsulQRqVNbtDkjm1sqLHtDcLmhTEv0a9r4lli8uubWDwmel8KQ==",
       "cpu": [
         "ia32"
       ],
@@ -304,9 +303,9 @@
       ]
     },
     "node_modules/@rspack/binding-win32-x64-msvc": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-x64-msvc/-/binding-win32-x64-msvc-2.0.0-beta.0.tgz",
-      "integrity": "sha512-dx4zgiAT88EQE7kEUpr7Z9EZAwLnO5FhzWzvd/cDK4bkqYsx+rTklgf/c0EYPBeroXCxlGiMsuC9wHAFNK7sFw==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-x64-msvc/-/binding-win32-x64-msvc-2.0.0-beta.3.tgz",
+      "integrity": "sha512-rwZ6Y3b3oqPj+ZDPPRxr3136HUPKDSlPQa4v7bBOPLDlrFDFOynMIEqDUUi5+8lPaUQ8WWR0aJK4cgcTTT0Siw==",
       "cpu": [
         "x64"
       ],
@@ -318,20 +317,19 @@
       ]
     },
     "node_modules/@rspack/core": {
-      "version": "2.0.0-beta.0",
-      "resolved": "https://registry.npmjs.org/@rspack/core/-/core-2.0.0-beta.0.tgz",
-      "integrity": "sha512-aEqlQQjiXixT5i9S4DFtiAap8ZjF6pOgfY2ALHOizins/QqWyB8dyLxSoXdzt7JixmKcFmHkbL9XahO28BlVUA==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rspack/core/-/core-2.0.0-beta.3.tgz",
+      "integrity": "sha512-VuLteRIesuyFFTXZaciUY0lwDZiwMc7JcpE8guvjArztDhtpVvlaOcLlVBp/Yza8c/Tk8Dxwe1ARzFL7xG1/0w==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@rspack/binding": "2.0.0-beta.0",
-        "@rspack/lite-tapable": "1.1.0"
+        "@rspack/binding": "2.0.0-beta.3"
       },
       "engines": {
         "node": "^20.19.0 || >=22.12.0"
       },
       "peerDependencies": {
-        "@module-federation/runtime-tools": ">=0.22.0",
+        "@module-federation/runtime-tools": "^0.24.1 || ^2.0.0",
         "@swc/helpers": ">=0.5.1"
       },
       "peerDependenciesMeta": {
@@ -343,17 +341,10 @@
         }
       }
     },
-    "node_modules/@rspack/lite-tapable": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/@rspack/lite-tapable/-/lite-tapable-1.1.0.tgz",
-      "integrity": "sha512-E2B0JhYFmVAwdDiG14+DW0Di4Ze4Jg10Pc4/lILUrd5DRCaklduz2OvJ5HYQ6G+hd+WTzqQb3QnDNfK4yvAFYw==",
-      "dev": true,
-      "license": "MIT"
-    },
     "node_modules/@rspack/plugin-react-refresh": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/@rspack/plugin-react-refresh/-/plugin-react-refresh-1.6.0.tgz",
-      "integrity": "sha512-OO53gkrte/Ty4iRXxxM6lkwPGxsSsupFKdrPFnjwFIYrPvFLjeolAl5cTx+FzO5hYygJiGnw7iEKTmD+ptxqDA==",
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/@rspack/plugin-react-refresh/-/plugin-react-refresh-1.6.1.tgz",
+      "integrity": "sha512-eqqW5645VG3CzGzFgNg5HqNdHVXY+567PGjtDhhrM8t67caxmsSzRmT5qfoEIfBcGgFkH9vEg7kzXwmCYQdQDw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -371,22 +362,22 @@
       }
     },
     "node_modules/@rspress/core": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/@rspress/core/-/core-2.0.3.tgz",
-      "integrity": "sha512-a+JJFiALqMxGJBqR38/lkN6tas42UF4jRIhu6RilC/3DdqpfqR8j6jjQFOmqoNKo6ZGXW2W+i1Pscn6drvoG3w==",
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/@rspress/core/-/core-2.0.5.tgz",
+      "integrity": "sha512-2ezGmANmIrWmhsUrvlRb9Df4xsun1BDgEertDc890aQqtKcNrbu+TBRsOoO+E/N6ioavun7JGGe1wWjvxubCHw==",
       "dev": true,
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         "web-namespaces": "^2.0.0",
         "zwitch": "^2.0.0"
@@ -1469,17 +1526,6 @@
         "url": "https://opencollective.com/unified"
       }
     },
-    "node_modules/hast-util-to-parse5/node_modules/property-information": {
-      "version": "6.5.0",
-      "resolved": "https://registry.npmjs.org/property-information/-/property-information-6.5.0.tgz",
-      "integrity": "sha512-PgTgs/BlvHxOu8QuEN7wi5A0OmXaBcHpmCSTehcs6Uuu9IkDIEo13Hy7n898RHfrQ49vKCoGeWZSaAK01nwVig==",
-      "dev": true,
-      "license": "MIT",
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/wooorm"
-      }
-    },
     "node_modules/hast-util-to-string": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/hast-util-to-string/-/hast-util-to-string-3.0.1.tgz",
@@ -1562,9 +1608,9 @@
       }
     },
     "node_modules/inline-style-parser": {
-      "version": "0.2.6",
-      "resolved": "https://registry.npmjs.org/inline-style-parser/-/inline-style-parser-0.2.6.tgz",
-      "integrity": "sha512-gtGXVaBdl5mAes3rPcMedEBm12ibjt1kDMFfheul1wUAOVEJW60voNdMVzVkfLN06O7ZaD/rxhfKgtlgtTbMjg==",
+      "version": "0.2.7",
+      "resolved": "https://registry.npmjs.org/inline-style-parser/-/inline-style-parser-0.2.7.tgz",
+      "integrity": "sha512-Nb2ctOyNR8DqQoR0OwRG95uNWIC0C1lCgf5Naz5H6Ji72KZ8OcFZLz2P5sNgwlyoJ8Yif11oMuYs5pBQa86csA==",
       "dev": true,
       "license": "MIT"
     },
@@ -1698,16 +1744,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/jiti": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/jiti/-/jiti-2.6.1.tgz",
-      "integrity": "sha512-ekilCSN1jwRvIbgeg/57YFh8qQDNbwDb9xT/qu2DAHbFFZUicIl4ygVaAvzveMhMVr3LnpSKTNnwt8PoOfmKhQ==",
-      "dev": true,
-      "license": "MIT",
-      "bin": {
-        "jiti": "lib/jiti-cli.mjs"
-      }
-    },
     "node_modules/js-yaml": {
       "version": "3.14.2",
       "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.2.tgz",
@@ -1792,9 +1828,9 @@
       }
     },
     "node_modules/mdast-util-from-markdown": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/mdast-util-from-markdown/-/mdast-util-from-markdown-2.0.2.tgz",
-      "integrity": "sha512-uZhTV/8NBuw0WHkPTrCqDOl0zVe1BIng5ZtHoDk49ME1qqcjYmmLmOf0gELgcRMxN4w2iuIeVso5/6QymSrgmA==",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/mdast-util-from-markdown/-/mdast-util-from-markdown-2.0.3.tgz",
+      "integrity": "sha512-W4mAWTvSlKvf8L6J+VN9yLSqQ9AOAAvHuoDAmPkz4dHf553m5gVj2ejadHJhoJmcmxEnOv6Pa8XJhpxE93kb8Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -2155,6 +2191,80 @@
         "micromark-util-types": "^2.0.0"
       }
     },
+    "node_modules/micromark-extension-cjk-friendly": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/micromark-extension-cjk-friendly/-/micromark-extension-cjk-friendly-2.0.1.tgz",
+      "integrity": "sha512-OkzoYVTL1ChbvQ8Cc1ayTIz7paFQz8iS9oIYmewncweUSwmWR+hkJF9spJ1lxB90XldJl26A1F4IkPOKS3bDXw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "devlop": "^1.1.0",
+        "micromark-extension-cjk-friendly-util": "3.0.1",
+        "micromark-util-chunked": "^2.0.1",
+        "micromark-util-resolve-all": "^2.0.1",
+        "micromark-util-symbol": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "micromark": "^4.0.0",
+        "micromark-util-types": "^2.0.0"
+      },
+      "peerDependenciesMeta": {
+        "micromark-util-types": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/micromark-extension-cjk-friendly-gfm-strikethrough": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/micromark-extension-cjk-friendly-gfm-strikethrough/-/micromark-extension-cjk-friendly-gfm-strikethrough-2.0.1.tgz",
+      "integrity": "sha512-wVC0zwjJNqQeX+bb07YTPu/CvSAyCTafyYb7sMhX1r62/Lw5M/df3JyYaANyp8g15c1ypJRFSsookTqA1IDsUg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "devlop": "^1.1.0",
+        "get-east-asian-width": "^1.4.0",
+        "micromark-extension-cjk-friendly-util": "3.0.1",
+        "micromark-util-character": "^2.1.1",
+        "micromark-util-chunked": "^2.0.1",
+        "micromark-util-resolve-all": "^2.0.1",
+        "micromark-util-symbol": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "micromark": "^4.0.0",
+        "micromark-util-types": "^2.0.0"
+      },
+      "peerDependenciesMeta": {
+        "micromark-util-types": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/micromark-extension-cjk-friendly-util": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/micromark-extension-cjk-friendly-util/-/micromark-extension-cjk-friendly-util-3.0.1.tgz",
+      "integrity": "sha512-GcbXqTTHOsiZHyF753oIddP/J2eH8j9zpyQPhkof6B2JNxfEJabnQqxbCgzJNuNes0Y2jTNJ3LiYPSXr6eJA8w==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "get-east-asian-width": "^1.4.0",
+        "micromark-util-character": "^2.1.1",
+        "micromark-util-symbol": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependenciesMeta": {
+        "micromark-util-types": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/micromark-extension-gfm": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/micromark-extension-gfm/-/micromark-extension-gfm-3.0.0.tgz",
@@ -2919,19 +3029,6 @@
         "url": "https://github.com/inikulin/parse5?sponsor=1"
       }
     },
-    "node_modules/parse5/node_modules/entities": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.1.tgz",
-      "integrity": "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==",
-      "dev": true,
-      "license": "BSD-2-Clause",
-      "engines": {
-        "node": ">=0.12"
-      },
-      "funding": {
-        "url": "https://github.com/fb55/entities?sponsor=1"
-      }
-    },
     "node_modules/picocolors": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
@@ -3019,10 +3116,23 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/react-render-to-markdown": {
+      "version": "19.0.1",
+      "resolved": "https://registry.npmjs.org/react-render-to-markdown/-/react-render-to-markdown-19.0.1.tgz",
+      "integrity": "sha512-BPv48o+ubcu2JyUDIktvJXFqLIZqR7hA4mvGu1eFIofz9fogT2me9UvXwRvqvGs9jEtNaJkxZIUKUX0oiK4hDA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "react-reconciler": "0.33.0"
+      },
+      "peerDependencies": {
+        "react": ">=19"
+      }
+    },
     "node_modules/react-router": {
-      "version": "7.13.0",
-      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.13.0.tgz",
-      "integrity": "sha512-PZgus8ETambRT17BUm/LL8lX3Of+oiLaPuVTRH3l1eLvSPpKO3AvhAEb5N7ihAFZQrYDqkvvWfFh9p0z9VsjLw==",
+      "version": "7.13.1",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.13.1.tgz",
+      "integrity": "sha512-td+xP4X2/6BJvZoX6xw++A2DdEi++YypA69bJUV5oVvqf6/9/9nNlD70YO1e9d3MyamJEBQFEzk6mbfDYbqrSA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -3043,13 +3153,13 @@
       }
     },
     "node_modules/react-router-dom": {
-      "version": "7.13.0",
-      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.13.0.tgz",
-      "integrity": "sha512-5CO/l5Yahi2SKC6rGZ+HDEjpjkGaG/ncEP7eWFTvFxbHP8yeeI0PxTDjimtpXYlR3b3i9/WIL4VJttPrESIf2g==",
+      "version": "7.13.1",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.13.1.tgz",
+      "integrity": "sha512-UJnV3Rxc5TgUPJt2KJpo1Jpy0OKQr0AjgbZzBFjaPJcFOb2Y8jA5H3LT8HUJAiRLlWrEXWHbF1Z4SCZaQjWDHw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "react-router": "7.13.0"
+        "react-router": "7.13.1"
       },
       "engines": {
         "node": ">=20.0.0"
@@ -3221,6 +3331,50 @@
         "url": "https://opencollective.com/unified"
       }
     },
+    "node_modules/remark-cjk-friendly": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/remark-cjk-friendly/-/remark-cjk-friendly-2.0.1.tgz",
+      "integrity": "sha512-6WwkoQyZf/4j5k53zdFYrR8Ca+UVn992jXdLUSBDZR4eBpFhKyVxmA4gUHra/5fesjGIxrDhHesNr/sVoiiysA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "micromark-extension-cjk-friendly": "2.0.1"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "@types/mdast": "^4.0.0",
+        "unified": "^11.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/mdast": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/remark-cjk-friendly-gfm-strikethrough": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/remark-cjk-friendly-gfm-strikethrough/-/remark-cjk-friendly-gfm-strikethrough-2.0.1.tgz",
+      "integrity": "sha512-pWKj25O2eLXIL1aBupayl1fKhco+Brw8qWUWJPVB9EBzbQNd7nGLj0nLmJpggWsGLR5j5y40PIdjxby9IEYTuA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "micromark-extension-cjk-friendly-gfm-strikethrough": "2.0.1"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "@types/mdast": "^4.0.0",
+        "unified": "^11.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/mdast": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/remark-gfm": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/remark-gfm/-/remark-gfm-4.0.1.tgz",
@@ -3345,20 +3499,23 @@
       "license": "MIT"
     },
     "node_modules/shiki": {
-      "version": "3.22.0",
-      "resolved": "https://registry.npmjs.org/shiki/-/shiki-3.22.0.tgz",
-      "integrity": "sha512-LBnhsoYEe0Eou4e1VgJACes+O6S6QC0w71fCSp5Oya79inkwkm15gQ1UF6VtQ8j/taMDh79hAB49WUk8ALQW3g==",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/shiki/-/shiki-4.0.2.tgz",
+      "integrity": "sha512-eAVKTMedR5ckPo4xne/PjYQYrU3qx78gtJZ+sHlXEg5IHhhoQhMfZVzetTYuaJS0L2Ef3AcCRzCHV8T0WI6nIQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@shikijs/core": "3.22.0",
-        "@shikijs/engine-javascript": "3.22.0",
-        "@shikijs/engine-oniguruma": "3.22.0",
-        "@shikijs/langs": "3.22.0",
-        "@shikijs/themes": "3.22.0",
-        "@shikijs/types": "3.22.0",
+        "@shikijs/core": "4.0.2",
+        "@shikijs/engine-javascript": "4.0.2",
+        "@shikijs/engine-oniguruma": "4.0.2",
+        "@shikijs/langs": "4.0.2",
+        "@shikijs/themes": "4.0.2",
+        "@shikijs/types": "4.0.2",
         "@shikijs/vscode-textmate": "^10.0.2",
         "@types/hast": "^3.0.4"
+      },
+      "engines": {
+        "node": ">=20"
       }
     },
     "node_modules/source-map": {
@@ -3422,23 +3579,23 @@
       }
     },
     "node_modules/style-to-js": {
-      "version": "1.1.19",
-      "resolved": "https://registry.npmjs.org/style-to-js/-/style-to-js-1.1.19.tgz",
-      "integrity": "sha512-Ev+SgeqiNGT1ufsXyVC5RrJRXdrkRJ1Gol9Qw7Pb72YCKJXrBvP0ckZhBeVSrw2m06DJpei2528uIpjMb4TsoQ==",
+      "version": "1.1.21",
+      "resolved": "https://registry.npmjs.org/style-to-js/-/style-to-js-1.1.21.tgz",
+      "integrity": "sha512-RjQetxJrrUJLQPHbLku6U/ocGtzyjbJMP9lCNK7Ag0CNh690nSH8woqWH9u16nMjYBAok+i7JO1NP2pOy8IsPQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "style-to-object": "1.0.12"
+        "style-to-object": "1.0.14"
       }
     },
     "node_modules/style-to-object": {
-      "version": "1.0.12",
-      "resolved": "https://registry.npmjs.org/style-to-object/-/style-to-object-1.0.12.tgz",
-      "integrity": "sha512-ddJqYnoT4t97QvN2C95bCgt+m7AAgXjVnkk/jxAfmp7EAB8nnqqZYEbMd3em7/vEomDb2LAQKAy1RFfv41mdNw==",
+      "version": "1.0.14",
+      "resolved": "https://registry.npmjs.org/style-to-object/-/style-to-object-1.0.14.tgz",
+      "integrity": "sha512-LIN7rULI0jBscWQYaSswptyderlarFkjQ+t79nzty8tcIAceVomEVlLzH5VP4Cmsv6MtKhs7qaAiwlcp+Mgaxw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "inline-style-parser": "0.2.6"
+        "inline-style-parser": "0.2.7"
       }
     },
     "node_modules/tinyglobby": {
@@ -3563,9 +3720,9 @@
       }
     },
     "node_modules/unhead": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/unhead/-/unhead-2.1.4.tgz",
-      "integrity": "sha512-+5091sJqtNNmgfQ07zJOgUnMIMKzVKAWjeMlSrTdSGPB6JSozhpjUKuMfWEoLxlMAfhIvgOU8Me0XJvmMA/0fA==",
+      "version": "2.1.10",
+      "resolved": "https://registry.npmjs.org/unhead/-/unhead-2.1.10.tgz",
+      "integrity": "sha512-We8l9uNF8zz6U8lfQaVG70+R/QBfQx1oPIgXin4BtZnK2IQpz6yazQ0qjMNVBDw2ADgF2ea58BtvSK+XX5AS7g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {

pkg/conduwuit.service

@@ -18,6 +18,7 @@ Environment="CONTINUWUITY_DATABASE_PATH=%S/conduwuit"
 Environment="CONTINUWUITY_CONFIG_RELOAD_SIGNAL=true"
 
 LoadCredential=conduwuit.toml:/etc/conduwuit/conduwuit.toml
+RefreshOnReload=yes
 
 ExecStart=/usr/bin/conduwuit --config ${CREDENTIALS_DIRECTORY}/conduwuit.toml
 

renovate.json

@@ -1,6 +1,6 @@
 {
     "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-    "extends": ["config:recommended", "replacements:all"],
+    "extends": ["config:recommended", "replacements:all", ":semanticCommitTypeAll(chore)"],
     "dependencyDashboard": true,
     "osvVulnerabilityAlerts": true,
     "lockFileMaintenance": {
@@ -36,10 +36,18 @@
     },
     "packageRules": [
         {
-            "description": "Batch patch-level Rust dependency updates",
+            "description": "Batch minor and patch Rust dependency updates",
+            "matchManagers": ["cargo"],
+            "matchUpdateTypes": ["minor", "patch"],
+            "matchCurrentVersion": ">=1.0.0",
+            "groupName": "rust-non-major"
+        },
+        {
+            "description": "Batch patch-level zerover Rust dependency updates",
             "matchManagers": ["cargo"],
             "matchUpdateTypes": ["patch"],
-            "groupName": "rust-patch-updates"
+            "matchCurrentVersion": ">=0.1.0,<1.0.0",
+            "groupName": "rust-zerover-patch-updates"
         },
         {
             "description": "Limit concurrent Cargo PRs",

src/admin/federation/commands.rs

@@ -1,6 +1,6 @@
 use std::fmt::Write;
 
-use conduwuit::{Err, Result};
+use conduwuit::{Err, Result, utils::response::LimitReadExt};
 use futures::StreamExt;
 use ruma::{OwnedRoomId, OwnedServerName, OwnedUserId};
 
@@ -55,7 +55,15 @@ pub(super) async fn fetch_support_well_known(&self, server_name: OwnedServerName
 		.send()
 		.await?;
 
-	let text = response.text().await?;
+	let text = response
+		.limit_read_text(
+			self.services
+				.config
+				.max_request_size
+				.try_into()
+				.expect("u64 fits into usize"),
+		)
+		.await?;
 
 	if text.is_empty() {
 		return Err!("Response text/body is empty.");

src/admin/media/commands.rs

@@ -29,7 +29,9 @@ pub(super) async fn delete(
 			.delete(&mxc.as_str().try_into()?)
 			.await?;
 
-		return Err!("Deleted the MXC from our database and on our filesystem.",);
+		return self
+			.write_str("Deleted the MXC from our database and on our filesystem.")
+			.await;
 	}
 
 	if let Some(event_id) = event_id {

src/admin/media/mod.rs

@@ -40,7 +40,7 @@ pub enum MediaCommand {
 	///   * Delete all remote and local media from 3 days ago, up until now:
 	///
 	///     `!admin media delete-past-remote-media -a 3d
-	///-yes-i-want-to-delete-local-media`
+	///--yes-i-want-to-delete-local-media`
 	#[command(verbatim_doc_comment)]
 	DeletePastRemoteMedia {
 		/// The relative time (e.g. 30s, 5m, 7d) from now within which to

src/api/client/account_data.rs

@@ -9,7 +9,7 @@
 	},
 	events::{
 		AnyGlobalAccountDataEventContent, AnyRoomAccountDataEventContent,
-		GlobalAccountDataEventType, RoomAccountDataEventType,
+		RoomAccountDataEventType,
 	},
 	serde::Raw,
 };
@@ -126,12 +126,6 @@ async fn set_account_data(
 		)));
 	}
 
-	if event_type_s == GlobalAccountDataEventType::PushRules.to_cow_str() {
-		return Err!(Request(BadJson(
-			"This endpoint cannot be used for setting/configuring push rules."
-		)));
-	}
-
 	let data: serde_json::Value = serde_json::from_str(data.get())
 		.map_err(|e| err!(Request(BadJson(warn!("Invalid JSON provided: {e}")))))?;
 

src/api/client/dehydrated_device.rs

@@ -0,0 +1,121 @@
+use axum::extract::State;
+use axum_client_ip::InsecureClientIp;
+use conduwuit::{Err, Result, at};
+use futures::StreamExt;
+use ruma::api::client::dehydrated_device::{
+	delete_dehydrated_device::unstable as delete_dehydrated_device,
+	get_dehydrated_device::unstable as get_dehydrated_device, get_events::unstable as get_events,
+	put_dehydrated_device::unstable as put_dehydrated_device,
+};
+
+use crate::Ruma;
+
+const MAX_BATCH_EVENTS: usize = 50;
+
+/// # `PUT /_matrix/client/../dehydrated_device`
+///
+/// Creates or overwrites the user's dehydrated device.
+#[tracing::instrument(skip_all, fields(%client))]
+pub(crate) async fn put_dehydrated_device_route(
+	State(services): State<crate::State>,
+	InsecureClientIp(client): InsecureClientIp,
+	body: Ruma<put_dehydrated_device::Request>,
+) -> Result<put_dehydrated_device::Response> {
+	let sender_user = body
+		.sender_user
+		.as_deref()
+		.expect("AccessToken authentication required");
+
+	let device_id = body.body.device_id.clone();
+
+	services
+		.users
+		.set_dehydrated_device(sender_user, body.body)
+		.await?;
+
+	Ok(put_dehydrated_device::Response { device_id })
+}
+
+/// # `DELETE /_matrix/client/../dehydrated_device`
+///
+/// Deletes the user's dehydrated device without replacement.
+#[tracing::instrument(skip_all, fields(%client))]
+pub(crate) async fn delete_dehydrated_device_route(
+	State(services): State<crate::State>,
+	InsecureClientIp(client): InsecureClientIp,
+	body: Ruma<delete_dehydrated_device::Request>,
+) -> Result<delete_dehydrated_device::Response> {
+	let sender_user = body.sender_user();
+
+	let device_id = services.users.get_dehydrated_device_id(sender_user).await?;
+
+	services.users.remove_device(sender_user, &device_id).await;
+
+	Ok(delete_dehydrated_device::Response { device_id })
+}
+
+/// # `GET /_matrix/client/../dehydrated_device`
+///
+/// Gets the user's dehydrated device
+#[tracing::instrument(skip_all, fields(%client))]
+pub(crate) async fn get_dehydrated_device_route(
+	State(services): State<crate::State>,
+	InsecureClientIp(client): InsecureClientIp,
+	body: Ruma<get_dehydrated_device::Request>,
+) -> Result<get_dehydrated_device::Response> {
+	let sender_user = body.sender_user();
+
+	let device = services.users.get_dehydrated_device(sender_user).await?;
+
+	Ok(get_dehydrated_device::Response {
+		device_id: device.device_id,
+		device_data: device.device_data,
+	})
+}
+
+/// # `GET /_matrix/client/../dehydrated_device/{device_id}/events`
+///
+/// Paginates the events of the dehydrated device.
+#[tracing::instrument(skip_all, fields(%client))]
+pub(crate) async fn get_dehydrated_events_route(
+	State(services): State<crate::State>,
+	InsecureClientIp(client): InsecureClientIp,
+	body: Ruma<get_events::Request>,
+) -> Result<get_events::Response> {
+	let sender_user = body.sender_user();
+
+	let device_id = &body.body.device_id;
+	let existing_id = services.users.get_dehydrated_device_id(sender_user).await;
+
+	if existing_id.as_ref().is_err()
+		|| existing_id
+			.as_ref()
+			.is_ok_and(|existing_id| existing_id != device_id)
+	{
+		return Err!(Request(Forbidden("Not the dehydrated device_id.")));
+	}
+
+	let since: Option<u64> = body
+		.body
+		.next_batch
+		.as_deref()
+		.map(str::parse)
+		.transpose()?;
+
+	let mut next_batch: Option<u64> = None;
+	let events = services
+		.users
+		.get_to_device_events(sender_user, device_id, since, None)
+		.take(MAX_BATCH_EVENTS)
+		.inspect(|&(count, _)| {
+			next_batch.replace(count);
+		})
+		.map(at!(1))
+		.collect()
+		.await;
+
+	Ok(get_events::Response {
+		events,
+		next_batch: next_batch.as_ref().map(ToString::to_string),
+	})
+}

src/api/client/mod.rs

@@ -6,6 +6,7 @@
 pub(super) mod backup;
 pub(super) mod capabilities;
 pub(super) mod context;
+pub(super) mod dehydrated_device;
 pub(super) mod device;
 pub(super) mod directory;
 pub(super) mod filter;
@@ -49,6 +50,7 @@
 pub(super) use backup::*;
 pub(super) use capabilities::*;
 pub(super) use context::*;
+pub(super) use dehydrated_device::*;
 pub(super) use device::*;
 pub(super) use directory::*;
 pub(super) use filter::*;

src/api/client/sync/v3/joined.rs

@@ -270,7 +270,7 @@ async fn build_state_and_timeline(
 	// joined since the last sync, that being the syncing user's join event. if
 	// it's empty something is wrong.
 	if joined_since_last_sync && timeline.pdus.is_empty() {
-		warn!("timeline for newly joined room is empty");
+		debug_warn!("timeline for newly joined room is empty");
 	}
 
 	let (summary, device_list_updates) = try_join(

src/api/client/sync/v3/left.rs

@@ -1,5 +1,5 @@
 use conduwuit::{
-	Event, PduCount, PduEvent, Result, at, debug_warn,
+	Event, PduEvent, Result, at, debug_warn,
 	pdu::EventHash,
 	trace,
 	utils::{self, IterStream, future::ReadyEqExt, stream::WidebandExt as _},
@@ -68,9 +68,13 @@ pub(super) async fn load_left_room(
 		return Ok(None);
 	}
 
-	// return early if this is an incremental sync, and we've already synced this
-	// leave to the user, and `include_leave` isn't set on the filter.
-	if !filter.room.include_leave && last_sync_end_count >= Some(left_count) {
+	// return early if:
+	// - this is an initial sync and the room filter doesn't include leaves, or
+	// - this is an incremental sync, and we've already synced the leave, and the
+	//   room filter doesn't include leaves
+	if last_sync_end_count.is_none_or(|last_sync_end_count| last_sync_end_count >= left_count)
+		&& !filter.room.include_leave
+	{
 		return Ok(None);
 	}
 
@@ -195,27 +199,13 @@ async fn build_left_state_and_timeline(
 	leave_shortstatehash: ShortStateHash,
 	prev_membership_event: PduEvent,
 ) -> Result<(TimelinePdus, Vec<PduEvent>)> {
-	let SyncContext {
-		syncing_user,
-		last_sync_end_count,
-		filter,
-		..
-	} = sync_context;
+	let SyncContext { syncing_user, filter, .. } = sync_context;
 
-	let timeline_start_count = if let Some(last_sync_end_count) = last_sync_end_count {
-		// for incremental syncs, start the timeline after `since`
-		PduCount::Normal(last_sync_end_count)
-	} else {
-		// for initial syncs, start the timeline after the previous membership
-		// event. we don't want to include the membership event itself
-		// because clients get confused when they see a `join`
-		// membership event in a `leave` room.
-		services
-			.rooms
-			.timeline
-			.get_pdu_count(&prev_membership_event.event_id)
-			.await?
-	};
+	let timeline_start_count = services
+		.rooms
+		.timeline
+		.get_pdu_count(&prev_membership_event.event_id)
+		.await?;
 
 	// end the timeline at the user's leave event
 	let timeline_end_count = services

src/api/client/sync/v3/mod.rs

@@ -11,7 +11,7 @@
 use axum::extract::State;
 use axum_client_ip::InsecureClientIp;
 use conduwuit::{
-	Result, extract_variant,
+	Result, at, extract_variant,
 	utils::{
 		ReadyExt, TryFutureExtExt,
 		stream::{BroadbandExt, Tools, WidebandExt},
@@ -297,12 +297,18 @@ pub(crate) async fn build_sync_events(
 		.rooms
 		.state_cache
 		.rooms_left(syncing_user)
-		.broad_filter_map(|(room_id, leave_pdu)| {
-			load_left_room(services, context, room_id.clone(), leave_pdu)
-				.map_ok(move |left_room| (room_id, left_room))
-				.ok()
+		.broad_filter_map(|(room_id, leave_pdu)| async {
+			let left_room = load_left_room(services, context, room_id.clone(), leave_pdu).await;
+
+			match left_room {
+				| Ok(Some(left_room)) => Some((room_id, left_room)),
+				| Ok(None) => None,
+				| Err(err) => {
+					warn!(?err, %room_id, "error loading joined room");
+					None
+				},
+			}
 		})
-		.ready_filter_map(|(room_id, left_room)| left_room.map(|left_room| (room_id, left_room)))
 		.collect();
 
 	let invited_rooms = services
@@ -385,6 +391,7 @@ pub(crate) async fn build_sync_events(
 			last_sync_end_count,
 			Some(current_count),
 		)
+		.map(at!(1))
 		.collect::<Vec<_>>();
 
 	let device_one_time_keys_count = services

src/api/client/sync/v5.rs

@@ -336,7 +336,9 @@ async fn handle_lists<'a, Rooms, AllRooms>(
 		let ranges = list.ranges.clone();
 
 		for mut range in ranges {
-			range.0 = uint!(0);
+			range.0 = range
+				.0
+				.min(UInt::try_from(active_rooms.len()).unwrap_or(UInt::MAX));
 			range.1 = range.1.checked_add(uint!(1)).unwrap_or(range.1);
 			range.1 = range
 				.1
@@ -1027,6 +1029,7 @@ async fn collect_to_device(
 		events: services
 			.users
 			.get_to_device_events(sender_user, sender_device, None, Some(next_batch))
+			.map(at!(1))
 			.collect()
 			.await,
 	})

src/api/client/unversioned.rs

@@ -50,6 +50,7 @@ pub(crate) async fn get_supported_versions_route(
 			("org.matrix.msc2836".to_owned(), true), /* threading/threads (https://github.com/matrix-org/matrix-spec-proposals/pull/2836) */
 			("org.matrix.msc2946".to_owned(), true), /* spaces/hierarchy summaries (https://github.com/matrix-org/matrix-spec-proposals/pull/2946) */
 			("org.matrix.msc3026.busy_presence".to_owned(), true), /* busy presence status (https://github.com/matrix-org/matrix-spec-proposals/pull/3026) */
+			("org.matrix.msc3814".to_owned(), true),               /* dehydrated devices */
 			("org.matrix.msc3827".to_owned(), true), /* filtering of /publicRooms by room type (https://github.com/matrix-org/matrix-spec-proposals/pull/3827) */
 			("org.matrix.msc3952_intentional_mentions".to_owned(), true), /* intentional mentions (https://github.com/matrix-org/matrix-spec-proposals/pull/3952) */
 			("org.matrix.msc3916.stable".to_owned(), true), /* authenticated media (https://github.com/matrix-org/matrix-spec-proposals/pull/3916) */

src/api/client/well_known.rs

@@ -27,10 +27,32 @@ pub(crate) async fn well_known_client(
 		identity_server: None,
 		sliding_sync_proxy: Some(SlidingSyncProxyInfo { url: client_url }),
 		tile_server: None,
-		rtc_foci: services.config.well_known.rtc_focus_server_urls.clone(),
+		rtc_foci: services
+			.config
+			.matrix_rtc
+			.effective_foci(&services.config.well_known.rtc_focus_server_urls)
+			.to_vec(),
 	})
 }
 
+/// # `GET /_matrix/client/v1/rtc/transports`
+/// # `GET /_matrix/client/unstable/org.matrix.msc4143/rtc/transports`
+///
+/// Returns the list of MatrixRTC foci (transports) configured for this
+/// homeserver, implementing MSC4143.
+pub(crate) async fn get_rtc_transports(
+	State(services): State<crate::State>,
+	_body: Ruma<ruma::api::client::discovery::get_rtc_transports::Request>,
+) -> Result<ruma::api::client::discovery::get_rtc_transports::Response> {
+	Ok(ruma::api::client::discovery::get_rtc_transports::Response::new(
+		services
+			.config
+			.matrix_rtc
+			.effective_foci(&services.config.well_known.rtc_focus_server_urls)
+			.to_vec(),
+	))
+}
+
 /// # `GET /.well-known/matrix/support`
 ///
 /// Server support contact and support page of a homeserver's domain.

src/api/router.rs

@@ -160,6 +160,10 @@ pub fn build(router: Router<State>, server: &Server) -> Router<State> {
 		.ruma_route(&client::update_device_route)
 		.ruma_route(&client::delete_device_route)
 		.ruma_route(&client::delete_devices_route)
+		.ruma_route(&client::put_dehydrated_device_route)
+		.ruma_route(&client::delete_dehydrated_device_route)
+		.ruma_route(&client::get_dehydrated_device_route)
+		.ruma_route(&client::get_dehydrated_events_route)
 		.ruma_route(&client::get_tags_route)
 		.ruma_route(&client::update_tag_route)
 		.ruma_route(&client::delete_tag_route)
@@ -184,6 +188,7 @@ pub fn build(router: Router<State>, server: &Server) -> Router<State> {
 		.ruma_route(&client::put_suspended_status)
 		.ruma_route(&client::well_known_support)
 		.ruma_route(&client::well_known_client)
+		.ruma_route(&client::get_rtc_transports)
 		.route("/_conduwuit/server_version", get(client::conduwuit_server_version))
 		.route("/_continuwuity/server_version", get(client::conduwuit_server_version))
 		.ruma_route(&client::room_initial_sync_route)

src/api/router/auth.rs

@@ -67,23 +67,17 @@ pub(super) async fn auth(
 	if metadata.authentication == AuthScheme::None {
 		match metadata {
 			| &get_public_rooms::v3::Request::METADATA => {
-				if !services
-					.server
-					.config
-					.allow_public_room_directory_without_auth
-				{
-					match token {
-						| Token::Appservice(_) | Token::User(_) => {
-							// we should have validated the token above
-							// already
-						},
-						| Token::None | Token::Invalid => {
-							return Err(Error::BadRequest(
-								ErrorKind::MissingToken,
-								"Missing or invalid access token.",
-							));
-						},
-					}
+				match token {
+					| Token::Appservice(_) | Token::User(_) => {
+						// we should have validated the token above
+						// already
+					},
+					| Token::None | Token::Invalid => {
+						return Err(Error::BadRequest(
+							ErrorKind::MissingToken,
+							"Missing or invalid access token.",
+						));
+					},
 				}
 			},
 			| &get_profile::v3::Request::METADATA

src/core/config/check.rs

@@ -174,6 +174,7 @@ pub fn check(config: &Config) -> Result {
 	if config.allow_registration
 		&& config.yes_i_am_very_very_sure_i_want_an_open_registration_server_prone_to_abuse
 		&& config.registration_token.is_none()
+		&& config.registration_token_file.is_none()
 	{
 		warn!(
 			"Open registration is enabled via setting \

src/core/config/mod.rs

@@ -609,19 +609,25 @@ pub struct Config {
 	pub yes_i_am_very_very_sure_i_want_an_open_registration_server_prone_to_abuse: bool,
 
 	/// A static registration token that new users will have to provide when
-	/// creating an account. If unset and `allow_registration` is true,
-	/// you must set
-	/// `yes_i_am_very_very_sure_i_want_an_open_registration_server_prone_to_abuse`
-	/// to true to allow open registration without any conditions.
-	///
-	/// If you do not want to set a static token, the `!admin token` commands
-	/// may also be used to manage registration tokens.
+	/// creating an account. This token does not supersede tokens from other
+	/// sources, such as the `!admin token` command or the
+	/// `registration_token_file` configuration option.
 	///
 	/// example: "o&^uCtes4HPf0Vu@F20jQeeWE7"
 	///
 	/// display: sensitive
 	pub registration_token: Option<String>,
 
+	/// A path to a file containing static registration tokens, one per line.
+	/// Tokens in this file do not supersede tokens from other sources, such as
+	/// the `!admin token` command or the `registration_token` configuration
+	/// option.
+	///
+	/// The file will be read once, when Continuwuity starts. It is not
+	/// currently reread when the server configuration is reloaded. If the file
+	/// cannot be read, Continuwuity will fail to start.
+	pub registration_token_file: Option<PathBuf>,
+
 	/// The public site key for reCaptcha. If this is provided, reCaptcha
 	/// becomes required during registration. If both captcha *and*
 	/// registration token are enabled, both will be required during
@@ -678,12 +684,6 @@ pub struct Config {
 	#[serde(default)]
 	pub allow_public_room_directory_over_federation: bool,
 
-	/// Set this to true to allow your server's public room directory to be
-	/// queried without client authentication (access token) through the Client
-	/// APIs. Set this to false to protect against /publicRooms spiders.
-	#[serde(default)]
-	pub allow_public_room_directory_without_auth: bool,
-
 	/// Allow guests/unauthenticated users to access TURN credentials.
 	///
 	/// This is the equivalent of Synapse's `turn_allow_guests` config option.
@@ -1735,6 +1735,11 @@ pub struct Config {
 	/// default: "continuwuity/<version> (bot; +https://continuwuity.org)"
 	pub url_preview_user_agent: Option<String>,
 
+	/// Determines whether audio and video files will be downloaded for URL
+	/// previews.
+	#[serde(default)]
+	pub url_preview_allow_audio_video: bool,
+
 	/// List of forbidden room aliases and room IDs as strings of regex
 	/// patterns.
 	///
@@ -2074,6 +2079,16 @@ pub struct Config {
 	pub allow_invalid_tls_certificates_yes_i_know_what_the_fuck_i_am_doing_with_this_and_i_know_this_is_insecure:
 		bool,
 
+	/// Forcibly disables first-run mode.
+	///
+	/// This is intended to be used for Complement testing to allow the test
+	/// suite to register users, because first-run mode interferes with open
+	/// registration.
+	///
+	/// display: hidden
+	#[serde(default)]
+	pub force_disable_first_run_mode: bool,
+
 	/// display: nested
 	#[serde(default)]
 	pub ldap: LdapConfig,
@@ -2086,6 +2101,12 @@ pub struct Config {
 	/// display: nested
 	#[serde(default)]
 	pub blurhashing: BlurhashConfig,
+
+	/// Configuration for MatrixRTC (MSC4143) transport discovery.
+	/// display: nested
+	#[serde(default)]
+	pub matrix_rtc: MatrixRtcConfig,
+
 	#[serde(flatten)]
 	#[allow(clippy::zero_sized_map_values)]
 	// this is a catchall, the map shouldn't be zero at runtime
@@ -2151,17 +2172,16 @@ pub struct WellKnownConfig {
 	/// listed.
 	pub support_mxid: Option<OwnedUserId>,
 
-	/// A list of MatrixRTC foci URLs which will be served as part of the
-	/// MSC4143 client endpoint at /.well-known/matrix/client.  If you're
-	/// setting up livekit, you'd want something like:
-	/// rtc_focus_server_urls = [
-	///     { type = "livekit", livekit_service_url = "https://livekit.example.com" },
-	/// ]
+	/// **DEPRECATED**: Use `[global.matrix_rtc].foci` instead.
 	///
-	/// To disable, set this to be an empty vector (`[]`).
+	/// A list of MatrixRTC foci URLs which will be served as part of the
+	/// MSC4143 client endpoint at /.well-known/matrix/client.
+	///
+	/// This option is deprecated and will be removed in a future release.
+	/// Please migrate to the new `[global.matrix_rtc]` config section.
 	///
 	/// default: []
-	#[serde(default = "default_rtc_focus_urls")]
+	#[serde(default)]
 	pub rtc_focus_server_urls: Vec<RtcFocusInfo>,
 }
 
@@ -2190,6 +2210,43 @@ pub struct BlurhashConfig {
 	pub blurhash_max_raw_size: u64,
 }
 
+#[derive(Clone, Debug, Deserialize, Default)]
+#[config_example_generator(filename = "conduwuit-example.toml", section = "global.matrix_rtc")]
+pub struct MatrixRtcConfig {
+	/// A list of MatrixRTC foci (transports) which will be served via the
+	/// MSC4143 RTC transports endpoint at
+	/// `/_matrix/client/v1/rtc/transports`. If you're setting up livekit,
+	/// you'd want something like:
+	/// ```toml
+	/// [global.matrix_rtc]
+	/// foci = [
+	///     { type = "livekit", livekit_service_url = "https://livekit.example.com" },
+	/// ]
+	/// ```
+	///
+	/// To disable, set this to an empty list (`[]`).
+	///
+	/// default: []
+	#[serde(default)]
+	pub foci: Vec<RtcFocusInfo>,
+}
+
+impl MatrixRtcConfig {
+	/// Returns the effective foci, falling back to the deprecated
+	/// `rtc_focus_server_urls` if the new config is empty.
+	#[must_use]
+	pub fn effective_foci<'a>(
+		&'a self,
+		deprecated_foci: &'a [RtcFocusInfo],
+	) -> &'a [RtcFocusInfo] {
+		if !self.foci.is_empty() {
+			&self.foci
+		} else {
+			deprecated_foci
+		}
+	}
+}
+
 #[derive(Clone, Debug, Default, Deserialize)]
 #[config_example_generator(filename = "conduwuit-example.toml", section = "global.ldap")]
 pub struct LdapConfig {
@@ -2383,6 +2440,7 @@ pub struct DraupnirConfig {
 	"well_known_support_email",
 	"well_known_support_mxid",
 	"registration_token_file",
+	"well_known.rtc_focus_server_urls",
 ];
 
 impl Config {
@@ -2666,9 +2724,6 @@ fn default_rocksdb_stats_level() -> u8 { 1 }
 #[inline]
 pub fn default_default_room_version() -> RoomVersionId { RoomVersionId::V11 }
 
-#[must_use]
-pub fn default_rtc_focus_urls() -> Vec<RtcFocusInfo> { vec![] }
-
 fn default_ip_range_denylist() -> Vec<String> {
 	vec![
 		"127.0.0.0/8".to_owned(),

src/core/error/mod.rs

@@ -191,6 +191,7 @@ pub fn status_code(&self) -> http::StatusCode {
 			| Self::Reqwest(error) => error.status().unwrap_or(StatusCode::INTERNAL_SERVER_ERROR),
 			| Self::Conflict(_) => StatusCode::CONFLICT,
 			| Self::Io(error) => response::io_error_code(error.kind()),
+			| Self::Uiaa(_) => StatusCode::UNAUTHORIZED,
 			| _ => StatusCode::INTERNAL_SERVER_ERROR,
 		}
 	}

src/core/utils/mod.rs

@@ -11,6 +11,7 @@
 pub mod math;
 pub mod mutex_map;
 pub mod rand;
+pub mod response;
 pub mod result;
 pub mod set;
 pub mod stream;

src/core/utils/response.rs

@@ -0,0 +1,51 @@
+use futures::StreamExt;
+use num_traits::ToPrimitive;
+
+use crate::Err;
+
+/// Reads the response body while enforcing a maximum size limit to prevent
+/// memory exhaustion.
+pub async fn limit_read(response: reqwest::Response, max_size: u64) -> crate::Result<Vec<u8>> {
+	if response.content_length().is_some_and(|len| len > max_size) {
+		return Err!(BadServerResponse("Response too large"));
+	}
+	let mut data = Vec::new();
+	let mut reader = response.bytes_stream();
+
+	while let Some(chunk) = reader.next().await {
+		let chunk = chunk?;
+		data.extend_from_slice(&chunk);
+
+		if data.len() > max_size.to_usize().expect("max_size must fit in usize") {
+			return Err!(BadServerResponse("Response too large"));
+		}
+	}
+
+	Ok(data)
+}
+
+/// Reads the response body as text while enforcing a maximum size limit to
+/// prevent memory exhaustion.
+pub async fn limit_read_text(
+	response: reqwest::Response,
+	max_size: u64,
+) -> crate::Result<String> {
+	let text = String::from_utf8(limit_read(response, max_size).await?)?;
+	Ok(text)
+}
+
+#[allow(async_fn_in_trait)]
+pub trait LimitReadExt {
+	async fn limit_read(self, max_size: u64) -> crate::Result<Vec<u8>>;
+	async fn limit_read_text(self, max_size: u64) -> crate::Result<String>;
+}
+
+impl LimitReadExt for reqwest::Response {
+	async fn limit_read(self, max_size: u64) -> crate::Result<Vec<u8>> {
+		limit_read(self, max_size).await
+	}
+
+	async fn limit_read_text(self, max_size: u64) -> crate::Result<String> {
+		limit_read_text(self, max_size).await
+	}
+}

src/database/maps.rs

@@ -362,6 +362,10 @@ pub(super) fn open_list(db: &Arc<Engine>, maps: &[Descriptor]) -> Result<Maps> {
 		name: "userid_blurhash",
 		..descriptor::RANDOM_SMALL
 	},
+	Descriptor {
+		name: "userid_dehydrateddevice",
+		..descriptor::RANDOM_SMALL
+	},
 	Descriptor {
 		name: "userid_devicelistversion",
 		..descriptor::RANDOM_SMALL

src/service/admin/mod.rs

@@ -530,7 +530,12 @@ async fn handle_response_error(
 		Ok(())
 	}
 
-	pub async fn is_admin_command<E>(&self, event: &E, body: &str) -> Option<InvocationSource>
+	pub async fn is_admin_command<E>(
+		&self,
+		event: &E,
+		body: &str,
+		sent_locally: bool,
+	) -> Option<InvocationSource>
 	where
 		E: Event + Send + Sync,
 	{
@@ -580,6 +585,15 @@ pub async fn is_admin_command<E>(&self, event: &E, body: &str) -> Option<Invocat
 				return None;
 			}
 
+			// Escaped commands must be sent locally (via client API), not via federation
+			if !sent_locally {
+				conduwuit::warn!(
+					"Ignoring escaped admin command from {} that arrived via federation",
+					event.sender()
+				);
+				return None;
+			}
+
 			// Looks good
 			Some(InvocationSource::EscapedCommand)
 		}

src/service/announcements/mod.rs

@@ -18,7 +18,7 @@
 use std::{sync::Arc, time::Duration};
 
 use async_trait::async_trait;
-use conduwuit::{Result, Server, debug, error, warn};
+use conduwuit::{Result, Server, debug, error, utils::response::LimitReadExt, warn};
 use database::{Deserialized, Map};
 use ruma::events::{Mentions, room::message::RoomMessageEventContent};
 use serde::Deserialize;
@@ -137,7 +137,7 @@ async fn check(&self) -> Result<()> {
 			.get(CHECK_FOR_ANNOUNCEMENTS_URL)
 			.send()
 			.await?
-			.text()
+			.limit_read_text(1024 * 1024)
 			.await?;
 
 		let response = serde_json::from_str::<CheckForAnnouncementsResponse>(&response)?;

src/service/appservice/mod.rs

@@ -272,7 +272,10 @@ pub async fn get_db_registration(&self, id: &str) -> Result<Registration> {
 			.get(id)
 			.await
 			.and_then(|ref bytes| serde_saphyr::from_slice(bytes).map_err(Into::into))
-			.map_err(|e| err!(Database("Invalid appservice {id:?} registration: {e:?}")))
+			.map_err(|e| {
+				self.db.id_appserviceregistrations.remove(id);
+				err!(Database("Invalid appservice {id:?} registration: {e:?}. Removed."))
+			})
 	}
 
 	pub fn read(&self) -> impl Future<Output = RwLockReadGuard<'_, Registrations>> + Send {

src/service/config/mod.rs

@@ -19,10 +19,9 @@ impl Service {
 	/// Get the registration token set in the config file, if it exists.
 	#[must_use]
 	pub fn get_config_file_token(&self) -> Option<ValidToken> {
-		self.registration_token.clone().map(|token| ValidToken {
-			token,
-			source: ValidTokenSource::ConfigFile,
-		})
+		self.registration_token
+			.clone()
+			.map(|token| ValidToken { token, source: ValidTokenSource::Config })
 	}
 }
 

src/service/federation/execute.rs

@@ -2,8 +2,8 @@
 
 use bytes::Bytes;
 use conduwuit::{
-	Err, Error, Result, debug, debug::INFO_SPAN_LEVEL, debug_error, debug_warn, err,
-	error::inspect_debug_log, implement, trace,
+	Err, Error, Result, debug, debug::INFO_SPAN_LEVEL, debug_error, debug_warn, err, implement,
+	trace, utils::response::LimitReadExt,
 };
 use http::{HeaderValue, header::AUTHORIZATION};
 use ipaddress::IPAddress;
@@ -133,7 +133,22 @@ async fn handle_response<T>(
 where
 	T: OutgoingRequest + Send,
 {
-	let response = into_http_response(dest, actual, method, url, response).await?;
+	const HUGE_ENDPOINTS: [&str; 2] =
+		["/_matrix/federation/v2/send_join/", "/_matrix/federation/v2/state/"];
+	let size_limit: u64 = if HUGE_ENDPOINTS.iter().any(|e| url.path().starts_with(e)) {
+		// Some federation endpoints can return huge response bodies, so we'll bump the
+		// limit for those endpoints specifically.
+		self.services
+			.server
+			.config
+			.max_request_size
+			.saturating_mul(10)
+	} else {
+		self.services.server.config.max_request_size
+	}
+	.try_into()
+	.expect("size_limit (usize) should fit within a u64");
+	let response = into_http_response(dest, actual, method, url, response, size_limit).await?;
 
 	T::IncomingResponse::try_from_http_response(response)
 		.map_err(|e| err!(BadServerResponse("Server returned bad 200 response: {e:?}")))
@@ -145,6 +160,7 @@ async fn into_http_response(
 	method: &Method,
 	url: &Url,
 	mut response: Response,
+	max_size: u64,
 ) -> Result<http::Response<Bytes>> {
 	let status = response.status();
 	trace!(
@@ -167,14 +183,14 @@ async fn into_http_response(
 	);
 
 	trace!("Waiting for response body...");
-	let body = response
-		.bytes()
-		.await
-		.inspect_err(inspect_debug_log)
-		.unwrap_or_else(|_| Vec::new().into());
-
 	let http_response = http_response_builder
-		.body(body)
+		.body(
+			response
+				.limit_read(max_size)
+				.await
+				.unwrap_or_default()
+				.into(),
+		)
 		.expect("reqwest body is valid http body");
 
 	debug!("Got {status:?} for {method} {url}");

src/service/firstrun/mod.rs

@@ -67,15 +67,17 @@ fn build(args: crate::Args<'_>) -> Result<Arc<Self>> {
 	fn name(&self) -> &str { crate::service::make_name(std::module_path!()) }
 
 	async fn worker(self: Arc<Self>) -> Result {
-		// first run mode will be enabled if there are no local users
-		let is_first_run = self
-			.services
-			.users
-			.list_local_users()
-			.ready_filter(|user| *user != self.services.globals.server_user)
-			.next()
-			.await
-			.is_none();
+		// first run mode will be enabled if there are no local users, provided it's not
+		// forcibly disabled for Complement tests
+		let is_first_run = !self.services.config.force_disable_first_run_mode
+			&& self
+				.services
+				.users
+				.list_local_users()
+				.ready_filter(|user| *user != self.services.globals.server_user)
+				.next()
+				.await
+				.is_none();
 
 		self.first_run_marker
 			.set(if is_first_run {

src/service/globals/mod.rs

@@ -142,6 +142,10 @@ pub fn url_preview_check_root_domain(&self) -> bool {
 		self.server.config.url_preview_check_root_domain
 	}
 
+	pub fn url_preview_allow_audio_video(&self) -> bool {
+		self.server.config.url_preview_allow_audio_video
+	}
+
 	pub fn forbidden_alias_names(&self) -> &RegexSet { &self.server.config.forbidden_alias_names }
 
 	pub fn forbidden_usernames(&self) -> &RegexSet { &self.server.config.forbidden_usernames }

src/service/media/data.rs

@@ -207,6 +207,28 @@ pub(super) fn set_url_preview(
 		value.extend_from_slice(&data.image_width.unwrap_or(0).to_be_bytes());
 		value.push(0xFF);
 		value.extend_from_slice(&data.image_height.unwrap_or(0).to_be_bytes());
+		value.push(0xFF);
+		value.extend_from_slice(
+			data.video
+				.as_ref()
+				.map(String::as_bytes)
+				.unwrap_or_default(),
+		);
+		value.push(0xFF);
+		value.extend_from_slice(&data.video_size.unwrap_or(0).to_be_bytes());
+		value.push(0xFF);
+		value.extend_from_slice(&data.video_width.unwrap_or(0).to_be_bytes());
+		value.push(0xFF);
+		value.extend_from_slice(&data.video_height.unwrap_or(0).to_be_bytes());
+		value.push(0xFF);
+		value.extend_from_slice(
+			data.audio
+				.as_ref()
+				.map(String::as_bytes)
+				.unwrap_or_default(),
+		);
+		value.push(0xFF);
+		value.extend_from_slice(&data.audio_size.unwrap_or(0).to_be_bytes());
 
 		self.url_previews.insert(url.as_bytes(), &value);
 
@@ -267,6 +289,48 @@ pub(super) async fn get_url_preview(&self, url: &str) -> Result<UrlPreviewData>
 			| Some(0) => None,
 			| x => x,
 		};
+		let video = match values
+			.next()
+			.and_then(|b| String::from_utf8(b.to_vec()).ok())
+		{
+			| Some(s) if s.is_empty() => None,
+			| x => x,
+		};
+		let video_size = match values
+			.next()
+			.map(|b| usize::from_be_bytes(b.try_into().unwrap_or_default()))
+		{
+			| Some(0) => None,
+			| x => x,
+		};
+		let video_width = match values
+			.next()
+			.map(|b| u32::from_be_bytes(b.try_into().unwrap_or_default()))
+		{
+			| Some(0) => None,
+			| x => x,
+		};
+		let video_height = match values
+			.next()
+			.map(|b| u32::from_be_bytes(b.try_into().unwrap_or_default()))
+		{
+			| Some(0) => None,
+			| x => x,
+		};
+		let audio = match values
+			.next()
+			.and_then(|b| String::from_utf8(b.to_vec()).ok())
+		{
+			| Some(s) if s.is_empty() => None,
+			| x => x,
+		};
+		let audio_size = match values
+			.next()
+			.map(|b| usize::from_be_bytes(b.try_into().unwrap_or_default()))
+		{
+			| Some(0) => None,
+			| x => x,
+		};
 
 		Ok(UrlPreviewData {
 			title,
@@ -275,6 +339,12 @@ pub(super) async fn get_url_preview(&self, url: &str) -> Result<UrlPreviewData>
 			image_size,
 			image_width,
 			image_height,
+			video,
+			video_size,
+			video_width,
+			video_height,
+			audio,
+			audio_size,
 		})
 	}
 }

src/service/media/preview.rs

@@ -7,9 +7,11 @@
 
 use std::time::SystemTime;
 
-use conduwuit::{Err, Result, debug, err};
+use conduwuit::{Err, Result, debug, err, utils::response::LimitReadExt};
 use conduwuit_core::implement;
 use ipaddress::IPAddress;
+#[cfg(feature = "url_preview")]
+use ruma::OwnedMxcUri;
 use serde::Serialize;
 use url::Url;
 
@@ -29,6 +31,18 @@ pub struct UrlPreviewData {
 	pub image_width: Option<u32>,
 	#[serde(skip_serializing_if = "Option::is_none", rename(serialize = "og:image:height"))]
 	pub image_height: Option<u32>,
+	#[serde(skip_serializing_if = "Option::is_none", rename(serialize = "og:video"))]
+	pub video: Option<String>,
+	#[serde(skip_serializing_if = "Option::is_none", rename(serialize = "matrix:video:size"))]
+	pub video_size: Option<usize>,
+	#[serde(skip_serializing_if = "Option::is_none", rename(serialize = "og:video:width"))]
+	pub video_width: Option<u32>,
+	#[serde(skip_serializing_if = "Option::is_none", rename(serialize = "og:video:height"))]
+	pub video_height: Option<u32>,
+	#[serde(skip_serializing_if = "Option::is_none", rename(serialize = "og:audio"))]
+	pub audio: Option<String>,
+	#[serde(skip_serializing_if = "Option::is_none", rename(serialize = "matrix:audio:size"))]
+	pub audio_size: Option<usize>,
 }
 
 #[implement(Service)]
@@ -96,7 +110,9 @@ async fn request_url_preview(&self, url: &Url) -> Result<UrlPreviewData> {
 
 	let data = match content_type {
 		| html if html.starts_with("text/html") => self.download_html(url.as_str()).await?,
-		| img if img.starts_with("image/") => self.download_image(url.as_str()).await?,
+		| img if img.starts_with("image/") => self.download_image(url.as_str(), None).await?,
+		| video if video.starts_with("video/") => self.download_video(url.as_str(), None).await?,
+		| audio if audio.starts_with("audio/") => self.download_audio(url.as_str(), None).await?,
 		| _ => return Err!(Request(Unknown("Unsupported Content-Type"))),
 	};
 
@@ -107,13 +123,34 @@ async fn request_url_preview(&self, url: &Url) -> Result<UrlPreviewData> {
 
 #[cfg(feature = "url_preview")]
 #[implement(Service)]
-pub async fn download_image(&self, url: &str) -> Result<UrlPreviewData> {
+pub async fn download_image(
+	&self,
+	url: &str,
+	preview_data: Option<UrlPreviewData>,
+) -> Result<UrlPreviewData> {
 	use conduwuit::utils::random_string;
 	use image::ImageReader;
 	use ruma::Mxc;
 
-	let image = self.services.client.url_preview.get(url).send().await?;
-	let image = image.bytes().await?;
+	let mut preview_data = preview_data.unwrap_or_default();
+
+	let image = self
+		.services
+		.client
+		.url_preview
+		.get(url)
+		.send()
+		.await?
+		.limit_read(
+			self.services
+				.server
+				.config
+				.max_request_size
+				.try_into()
+				.expect("u64 should fit in usize"),
+		)
+		.await?;
+
 	let mxc = Mxc {
 		server_name: self.services.globals.server_name(),
 		media_id: &random_string(super::MXC_LENGTH),
@@ -121,27 +158,125 @@ pub async fn download_image(&self, url: &str) -> Result<UrlPreviewData> {
 
 	self.create(&mxc, None, None, None, &image).await?;
 
-	let cursor = std::io::Cursor::new(&image);
-	let (width, height) = match ImageReader::new(cursor).with_guessed_format() {
-		| Err(_) => (None, None),
-		| Ok(reader) => match reader.into_dimensions() {
+	preview_data.image = Some(mxc.to_string());
+	if preview_data.image_height.is_none() || preview_data.image_width.is_none() {
+		let cursor = std::io::Cursor::new(&image);
+		let (width, height) = match ImageReader::new(cursor).with_guessed_format() {
 			| Err(_) => (None, None),
-			| Ok((width, height)) => (Some(width), Some(height)),
-		},
+			| Ok(reader) => match reader.into_dimensions() {
+				| Err(_) => (None, None),
+				| Ok((width, height)) => (Some(width), Some(height)),
+			},
+		};
+
+		preview_data.image_width = width;
+		preview_data.image_height = height;
+	}
+
+	Ok(preview_data)
+}
+
+#[cfg(feature = "url_preview")]
+#[implement(Service)]
+pub async fn download_video(
+	&self,
+	url: &str,
+	preview_data: Option<UrlPreviewData>,
+) -> Result<UrlPreviewData> {
+	let mut preview_data = preview_data.unwrap_or_default();
+
+	if self.services.globals.url_preview_allow_audio_video() {
+		let (url, size) = self.download_media(url).await?;
+		preview_data.video = Some(url.to_string());
+		preview_data.video_size = Some(size);
+	}
+
+	Ok(preview_data)
+}
+
+#[cfg(feature = "url_preview")]
+#[implement(Service)]
+pub async fn download_audio(
+	&self,
+	url: &str,
+	preview_data: Option<UrlPreviewData>,
+) -> Result<UrlPreviewData> {
+	let mut preview_data = preview_data.unwrap_or_default();
+
+	if self.services.globals.url_preview_allow_audio_video() {
+		let (url, size) = self.download_media(url).await?;
+		preview_data.audio = Some(url.to_string());
+		preview_data.audio_size = Some(size);
+	}
+
+	Ok(preview_data)
+}
+
+#[cfg(feature = "url_preview")]
+#[implement(Service)]
+pub async fn download_media(&self, url: &str) -> Result<(OwnedMxcUri, usize)> {
+	use conduwuit::utils::random_string;
+	use http::header::CONTENT_TYPE;
+	use ruma::Mxc;
+
+	let response = self.services.client.url_preview.get(url).send().await?;
+	let content_type = response.headers().get(CONTENT_TYPE).cloned();
+	let media = response
+		.limit_read(
+			self.services
+				.server
+				.config
+				.max_request_size
+				.try_into()
+				.expect("u64 should fit in usize"),
+		)
+		.await?;
+
+	let mxc = Mxc {
+		server_name: self.services.globals.server_name(),
+		media_id: &random_string(super::MXC_LENGTH),
 	};
 
-	Ok(UrlPreviewData {
-		image: Some(mxc.to_string()),
-		image_size: Some(image.len()),
-		image_width: width,
-		image_height: height,
-		..Default::default()
-	})
+	let content_type = content_type.and_then(|v| v.to_str().map(ToOwned::to_owned).ok());
+	self.create(&mxc, None, None, content_type.as_deref(), &media)
+		.await?;
+
+	Ok((OwnedMxcUri::from(mxc.to_string()), media.len()))
 }
 
 #[cfg(not(feature = "url_preview"))]
 #[implement(Service)]
-pub async fn download_image(&self, _url: &str) -> Result<UrlPreviewData> {
+pub async fn download_image(
+	&self,
+	_url: &str,
+	_preview_data: Option<UrlPreviewData>,
+) -> Result<UrlPreviewData> {
+	Err!(FeatureDisabled("url_preview"))
+}
+
+#[cfg(not(feature = "url_preview"))]
+#[implement(Service)]
+pub async fn download_video(
+	&self,
+	_url: &str,
+	_preview_data: Option<UrlPreviewData>,
+) -> Result<UrlPreviewData> {
+	Err!(FeatureDisabled("url_preview"))
+}
+
+#[cfg(not(feature = "url_preview"))]
+#[implement(Service)]
+pub async fn download_audio(
+	&self,
+	_url: &str,
+	_preview_data: Option<UrlPreviewData>,
+) -> Result<UrlPreviewData> {
+	Err!(FeatureDisabled("url_preview"))
+}
+
+#[cfg(not(feature = "url_preview"))]
+#[implement(Service)]
+pub async fn download_media(&self, _url: &str) -> Result<UrlPreviewData> {
 	Err!(FeatureDisabled("url_preview"))
 }
 
@@ -151,39 +286,46 @@ async fn download_html(&self, url: &str) -> Result<UrlPreviewData> {
 	use webpage::HTML;
 
 	let client = &self.services.client.url_preview;
-	let mut response = client.get(url).send().await?;
-
-	let mut bytes: Vec<u8> = Vec::new();
-	while let Some(chunk) = response.chunk().await? {
-		bytes.extend_from_slice(&chunk);
-		if bytes.len() > self.services.globals.url_preview_max_spider_size() {
-			debug!(
-				"Response body from URL {} exceeds url_preview_max_spider_size ({}), not \
-				 processing the rest of the response body and assuming our necessary data is in \
-				 this range.",
-				url,
-				self.services.globals.url_preview_max_spider_size()
-			);
-			break;
-		}
-	}
-	let body = String::from_utf8_lossy(&bytes);
-	let Ok(html) = HTML::from_string(body.to_string(), Some(url.to_owned())) else {
+	let body = client
+		.get(url)
+		.send()
+		.await?
+		.limit_read_text(
+			self.services
+				.server
+				.config
+				.max_request_size
+				.try_into()
+				.expect("u64 should fit in usize"),
+		)
+		.await?;
+	let Ok(html) = HTML::from_string(body.clone(), Some(url.to_owned())) else {
 		return Err!(Request(Unknown("Failed to parse HTML")));
 	};
 
-	let mut data = match html.opengraph.images.first() {
-		| None => UrlPreviewData::default(),
-		| Some(obj) => self.download_image(&obj.url).await?,
-	};
+	let mut preview_data = UrlPreviewData::default();
+
+	if let Some(obj) = html.opengraph.images.first() {
+		preview_data = self.download_image(&obj.url, Some(preview_data)).await?;
+	}
+
+	if let Some(obj) = html.opengraph.videos.first() {
+		preview_data = self.download_video(&obj.url, Some(preview_data)).await?;
+		preview_data.video_width = obj.properties.get("width").and_then(|v| v.parse().ok());
+		preview_data.video_height = obj.properties.get("height").and_then(|v| v.parse().ok());
+	}
+
+	if let Some(obj) = html.opengraph.audios.first() {
+		preview_data = self.download_audio(&obj.url, Some(preview_data)).await?;
+	}
 
 	let props = html.opengraph.properties;
 
 	/* use OpenGraph title/description, but fall back to HTML if not available */
-	data.title = props.get("title").cloned().or(html.title);
-	data.description = props.get("description").cloned().or(html.description);
+	preview_data.title = props.get("title").cloned().or(html.title);
+	preview_data.description = props.get("description").cloned().or(html.description);
 
-	Ok(data)
+	Ok(preview_data)
 }
 
 #[cfg(not(feature = "url_preview"))]

src/service/media/remote.rs

@@ -2,7 +2,7 @@
 
 use conduwuit::{
 	Err, Error, Result, debug_warn, err, implement,
-	utils::content_disposition::make_content_disposition,
+	utils::{content_disposition::make_content_disposition, response::LimitReadExt},
 };
 use http::header::{CONTENT_DISPOSITION, CONTENT_TYPE, HeaderValue};
 use ruma::{
@@ -286,10 +286,15 @@ async fn location_request(&self, location: &str) -> Result<FileMeta> {
 		.and_then(Result::ok);
 
 	response
-		.bytes()
+		.limit_read(
+			self.services
+				.server
+				.config
+				.max_request_size
+				.try_into()
+				.expect("u64 should fit in usize"),
+		)
 		.await
-		.map(Vec::from)
-		.map_err(Into::into)
 		.map(|content| FileMeta {
 			content: Some(content),
 			content_type: content_type.clone(),

src/service/migrations.rs

@@ -1,8 +1,9 @@
 use std::{cmp, collections::HashMap, future::ready};
 
 use conduwuit::{
-	Err, Event, Pdu, Result, debug, debug_info, debug_warn, error, info,
+	Err, Event, Pdu, Result, debug, debug_info, debug_warn, err, error, info,
 	result::NotFound,
+	trace,
 	utils::{
 		IterStream, ReadyExt,
 		stream::{TryExpect, TryIgnore},
@@ -57,6 +58,7 @@ pub(crate) async fn migrations(services: &Services) -> Result<()> {
 }
 
 async fn fresh(services: &Services) -> Result<()> {
+	info!("Creating new fresh database");
 	let db = &services.db;
 
 	services.globals.db.bump_database_version(DATABASE_VERSION);
@@ -66,11 +68,18 @@ async fn fresh(services: &Services) -> Result<()> {
 	db["global"].insert(b"retroactively_fix_bad_data_from_roomuserid_joined", []);
 	db["global"].insert(b"fix_referencedevents_missing_sep", []);
 	db["global"].insert(b"fix_readreceiptid_readreceipt_duplicates", []);
+	db["global"].insert(b"fix_corrupt_msc4133_fields", []);
+	db["global"].insert(b"populate_userroomid_leftstate_table", []);
+	db["global"].insert(b"fix_local_invite_state", []);
 
 	// Create the admin room and server user on first run
-	crate::admin::create_admin_room(services).boxed().await?;
+	info!("Creating admin room and server user");
+	crate::admin::create_admin_room(services)
+		.boxed()
+		.await
+		.inspect_err(|e| error!("Failed to create admin room during db init: {e}"))?;
 
-	warn!("Created new RocksDB database with version {DATABASE_VERSION}");
+	info!("Created new database with version {DATABASE_VERSION}");
 
 	Ok(())
 }
@@ -88,19 +97,33 @@ async fn migrate(services: &Services) -> Result<()> {
 	}
 
 	if services.globals.db.database_version().await < 12 {
-		db_lt_12(services).await?;
+		db_lt_12(services)
+			.await
+			.map_err(|e| err!("Failed to run v12 migrations: {e}"))?;
 	}
 
 	// This migration can be reused as-is anytime the server-default rules are
 	// updated.
 	if services.globals.db.database_version().await < 13 {
-		db_lt_13(services).await?;
+		db_lt_13(services)
+			.await
+			.map_err(|e| err!("Failed to run v13 migrations: {e}"))?;
 	}
 
 	if db["global"].get(b"feat_sha256_media").await.is_not_found() {
-		media::migrations::migrate_sha256_media(services).await?;
+		media::migrations::migrate_sha256_media(services)
+			.await
+			.map_err(|e| err!("Failed to run SHA256 media migration: {e}"))?;
 	} else if config.media_startup_check {
-		media::migrations::checkup_sha256_media(services).await?;
+		info!("Starting media startup integrity check.");
+		let now = std::time::Instant::now();
+		media::migrations::checkup_sha256_media(services)
+			.await
+			.map_err(|e| err!("Failed to verify media integrity: {e}"))?;
+		info!(
+			"Finished media startup integrity check in {} seconds.",
+			now.elapsed().as_secs_f32()
+		);
 	}
 
 	if db["global"]
@@ -108,7 +131,12 @@ async fn migrate(services: &Services) -> Result<()> {
 		.await
 		.is_not_found()
 	{
-		fix_bad_double_separator_in_state_cache(services).await?;
+		info!("Running migration 'fix_bad_double_separator_in_state_cache'");
+		fix_bad_double_separator_in_state_cache(services)
+			.await
+			.map_err(|e| {
+				err!("Failed to run 'fix_bad_double_separator_in_state_cache' migration: {e}")
+			})?;
 	}
 
 	if db["global"]
@@ -116,7 +144,15 @@ async fn migrate(services: &Services) -> Result<()> {
 		.await
 		.is_not_found()
 	{
-		retroactively_fix_bad_data_from_roomuserid_joined(services).await?;
+		info!("Running migration 'retroactively_fix_bad_data_from_roomuserid_joined'");
+		retroactively_fix_bad_data_from_roomuserid_joined(services)
+			.await
+			.map_err(|e| {
+				err!(
+					"Failed to run 'retroactively_fix_bad_data_from_roomuserid_joined' \
+					 migration: {e}"
+				)
+			})?;
 	}
 
 	if db["global"]
@@ -125,7 +161,12 @@ async fn migrate(services: &Services) -> Result<()> {
 		.is_not_found()
 		|| services.globals.db.database_version().await < 17
 	{
-		fix_referencedevents_missing_sep(services).await?;
+		info!("Running migration 'fix_referencedevents_missing_sep'");
+		fix_referencedevents_missing_sep(services)
+			.await
+			.map_err(|e| {
+				err!("Failed to run 'fix_referencedevents_missing_sep' migration': {e}")
+			})?;
 	}
 
 	if db["global"]
@@ -134,7 +175,12 @@ async fn migrate(services: &Services) -> Result<()> {
 		.is_not_found()
 		|| services.globals.db.database_version().await < 17
 	{
-		fix_readreceiptid_readreceipt_duplicates(services).await?;
+		info!("Running migration 'fix_readreceiptid_readreceipt_duplicates'");
+		fix_readreceiptid_readreceipt_duplicates(services)
+			.await
+			.map_err(|e| {
+				err!("Failed to run 'fix_readreceiptid_readreceipt_duplicates' migration': {e}")
+			})?;
 	}
 
 	if services.globals.db.database_version().await < 17 {
@@ -147,7 +193,10 @@ async fn migrate(services: &Services) -> Result<()> {
 		.await
 		.is_not_found()
 	{
-		fix_corrupt_msc4133_fields(services).await?;
+		info!("Running migration 'fix_corrupt_msc4133_fields'");
+		fix_corrupt_msc4133_fields(services)
+			.await
+			.map_err(|e| err!("Failed to run 'fix_corrupt_msc4133_fields' migration': {e}"))?;
 	}
 
 	if services.globals.db.database_version().await < 18 {
@@ -160,7 +209,12 @@ async fn migrate(services: &Services) -> Result<()> {
 		.await
 		.is_not_found()
 	{
-		populate_userroomid_leftstate_table(services).await?;
+		info!("Running migration 'populate_userroomid_leftstate_table'");
+		populate_userroomid_leftstate_table(services)
+			.await
+			.map_err(|e| {
+				err!("Failed to run 'populate_userroomid_leftstate_table' migration': {e}")
+			})?;
 	}
 
 	if db["global"]
@@ -168,14 +222,17 @@ async fn migrate(services: &Services) -> Result<()> {
 		.await
 		.is_not_found()
 	{
-		fix_local_invite_state(services).await?;
+		info!("Running migration 'fix_local_invite_state'");
+		fix_local_invite_state(services)
+			.await
+			.map_err(|e| err!("Failed to run 'fix_local_invite_state' migration': {e}"))?;
 	}
 
 	assert_eq!(
 		services.globals.db.database_version().await,
 		DATABASE_VERSION,
-		"Failed asserting local database version {} is equal to known latest conduwuit database \
-		 version {}",
+		"Failed asserting local database version {} is equal to known latest continuwuity \
+		 database version {}",
 		services.globals.db.database_version().await,
 		DATABASE_VERSION,
 	);
@@ -370,7 +427,7 @@ async fn db_lt_13(services: &Services) -> Result<()> {
 }
 
 async fn fix_bad_double_separator_in_state_cache(services: &Services) -> Result<()> {
-	warn!("Fixing bad double separator in state_cache roomuserid_joined");
+	info!("Fixing bad double separator in state_cache roomuserid_joined");
 
 	let db = &services.db;
 	let roomuserid_joined = &db["roomuserid_joined"];
@@ -414,7 +471,7 @@ async fn fix_bad_double_separator_in_state_cache(services: &Services) -> Result<
 }
 
 async fn retroactively_fix_bad_data_from_roomuserid_joined(services: &Services) -> Result<()> {
-	warn!("Retroactively fixing bad data from broken roomuserid_joined");
+	info!("Retroactively fixing bad data from broken roomuserid_joined");
 
 	let db = &services.db;
 	let _cork = db.cork_and_sync();
@@ -504,7 +561,7 @@ async fn retroactively_fix_bad_data_from_roomuserid_joined(services: &Services)
 }
 
 async fn fix_referencedevents_missing_sep(services: &Services) -> Result {
-	warn!("Fixing missing record separator between room_id and event_id in referencedevents");
+	info!("Fixing missing record separator between room_id and event_id in referencedevents");
 
 	let db = &services.db;
 	let cork = db.cork_and_sync();
@@ -552,7 +609,7 @@ async fn fix_readreceiptid_readreceipt_duplicates(services: &Services) -> Result
 	type ArrayId = ArrayString<MAX_BYTES>;
 	type Key<'a> = (&'a RoomId, u64, &'a UserId);
 
-	warn!("Fixing undeleted entries in readreceiptid_readreceipt...");
+	info!("Fixing undeleted entries in readreceiptid_readreceipt...");
 
 	let db = &services.db;
 	let cork = db.cork_and_sync();
@@ -606,7 +663,7 @@ async fn fix_corrupt_msc4133_fields(services: &Services) -> Result {
 	use serde_json::{Value, from_slice};
 	type KeyVal<'a> = ((OwnedUserId, String), &'a [u8]);
 
-	warn!("Fixing corrupted `us.cloke.msc4175.tz` fields...");
+	info!("Fixing corrupted `us.cloke.msc4175.tz` fields...");
 
 	let db = &services.db;
 	let cork = db.cork_and_sync();
@@ -746,7 +803,18 @@ async fn fix_local_invite_state(services: &Services) -> Result {
 	let fixed =  userroomid_invitestate.stream()
 		// if they're a local user on this homeserver
 		.try_filter(|((user_id, _), _): &KeyVal<'_>| ready(services.globals.user_is_local(user_id)))
-		.and_then(async |((user_id, room_id), stripped_state): KeyVal<'_>| Ok::<_, conduwuit::Error>((user_id.to_owned(), room_id.to_owned(), stripped_state.deserialize()?)))
+		.and_then(async |((user_id, room_id), stripped_state): KeyVal<'_>| Ok::<_,
+			conduwuit::Error>((user_id.to_owned(), room_id.to_owned(), stripped_state.deserialize
+		().unwrap_or_else(|e| {
+			trace!("Failed to deserialize: {:?}", stripped_state.json());
+			warn!(
+				%user_id,
+				%room_id,
+				"Failed to deserialize stripped state for invite, removing from db: {e}"
+			);
+			userroomid_invitestate.del((user_id, room_id));
+			vec![]
+		}))))
 		.try_fold(0_usize, async |mut fixed, (user_id, room_id, stripped_state)| {
 			// and their invite state is None
 			if stripped_state.is_empty()

src/service/pusher/mod.rs

@@ -1,6 +1,7 @@
 use std::{fmt::Debug, mem, sync::Arc};
 
 use bytes::BytesMut;
+use conduwuit::utils::response::LimitReadExt;
 use conduwuit_core::{
 	Err, Event, Result, debug_warn, err, trace,
 	utils::{stream::TryIgnore, string_from_bytes},
@@ -30,7 +31,7 @@
 	uint,
 };
 
-use crate::{Dep, client, globals, rooms, sending, users};
+use crate::{Dep, client, config, globals, rooms, sending, users};
 
 pub struct Service {
 	db: Data,
@@ -39,6 +40,7 @@ pub struct Service {
 
 struct Services {
 	globals: Dep<globals::Service>,
+	config: Dep<config::Service>,
 	client: Dep<client::Service>,
 	state_accessor: Dep<rooms::state_accessor::Service>,
 	state_cache: Dep<rooms::state_cache::Service>,
@@ -61,6 +63,7 @@ fn build(args: crate::Args<'_>) -> Result<Arc<Self>> {
 			services: Services {
 				globals: args.depend::<globals::Service>("globals"),
 				client: args.depend::<client::Service>("client"),
+				config: args.depend::<config::Service>("config"),
 				state_accessor: args
 					.depend::<rooms::state_accessor::Service>("rooms::state_accessor"),
 				state_cache: args.depend::<rooms::state_cache::Service>("rooms::state_cache"),
@@ -245,7 +248,15 @@ pub async fn send_request<T>(&self, dest: &str, request: T) -> Result<T::Incomin
 						.expect("http::response::Builder is usable"),
 				);
 
-				let body = response.bytes().await?;
+				let body = response
+					.limit_read(
+						self.services
+							.config
+							.max_request_size
+							.try_into()
+							.expect("usize fits into u64"),
+					)
+					.await?;
 
 				if !status.is_success() {
 					debug_warn!("Push gateway response body: {:?}", string_from_bytes(&body));

src/service/registration_tokens/mod.rs

@@ -2,7 +2,7 @@
 
 use std::{future::ready, pin::Pin, sync::Arc};
 
-use conduwuit::{Err, Result, utils};
+use conduwuit::{Err, Result, err, utils};
 use data::Data;
 pub use data::{DatabaseTokenInfo, TokenExpires};
 use futures::{
@@ -18,6 +18,9 @@
 pub struct Service {
 	db: Data,
 	services: Services,
+	/// The registration tokens which were read from the registration token
+	/// file, if one is configured.
+	registration_tokens_from_file: Vec<String>,
 }
 
 struct Services {
@@ -45,34 +48,54 @@ fn eq(&self, other: &str) -> bool { self.token == other }
 /// The source of a valid database token.
 #[derive(Debug)]
 pub enum ValidTokenSource {
-	/// The static token set in the homeserver's config file, which is
-	/// always valid.
-	ConfigFile,
+	/// The static token set in the homeserver's config file.
+	Config,
 	/// A database token which has been checked to be valid.
 	Database(DatabaseTokenInfo),
 	/// The single-use token which may be used to create the homeserver's first
 	/// account.
 	FirstAccount,
+	/// A registration token read from the registration token file set in the
+	/// config.
+	TokenFile,
 }
 
 impl std::fmt::Display for ValidTokenSource {
 	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
 		match self {
-			| Self::ConfigFile => write!(f, "Token defined in config."),
+			| Self::Config => write!(f, "Static token set in the server configuration."),
 			| Self::Database(info) => info.fmt(f),
 			| Self::FirstAccount => write!(f, "Initial setup token."),
+			| Self::TokenFile => write!(f, "Static token set in the registration token file."),
 		}
 	}
 }
 
 impl crate::Service for Service {
 	fn build(args: crate::Args<'_>) -> Result<Arc<Self>> {
+		let registration_tokens_from_file = args.server.config.registration_token_file
+			.clone()
+			// If the token file option was set, read the path it points to
+			.map(std::fs::read_to_string)
+			.transpose()
+			.map_err(|err| err!("Failed to read registration token file: {err}"))
+			.map(|tokens| {
+				if let Some(tokens) = tokens {
+					// If the token file option was set, return the file's lines as tokens
+					tokens.lines().map(ToOwned::to_owned).collect()
+				} else {
+					// Otherwise, if the option wasn't set, return no tokens
+					vec![]
+				}
+			})?;
+
 		Ok(Arc::new(Self {
 			db: Data::new(args.db),
 			services: Services {
 				config: args.depend::<config::Service>("config"),
 				firstrun: args.depend::<firstrun::Service>("firstrun"),
 			},
+			registration_tokens_from_file,
 		}))
 	}
 
@@ -97,12 +120,23 @@ pub fn issue_token(
 		(token, info)
 	}
 
-	/// Get all the "special" registration tokens that aren't defined in the
+	/// Get all the static registration tokens that aren't defined in the
 	/// database.
 	fn iterate_static_tokens(&self) -> impl Iterator<Item = ValidToken> {
-		// This does not include the first-account token, because it's special:
-		// no other registration tokens are valid when it is set.
-		self.services.config.get_config_file_token().into_iter()
+		// This does not include the first-account token, because it has special
+		// behavior: no other registration tokens are valid when it is set.
+		self.services
+			.config
+			.get_config_file_token()
+			.into_iter()
+			.chain(
+				self.registration_tokens_from_file
+					.iter()
+					.map(|token_string| ValidToken {
+						token: token_string.clone(),
+						source: ValidTokenSource::TokenFile,
+					}),
+			)
 	}
 
 	/// Validate a registration token.
@@ -158,7 +192,7 @@ pub fn mark_token_as_used(&self, ValidToken { token, source }: ValidToken) {
 	/// revoked.
 	pub fn revoke_token(&self, ValidToken { token, source }: ValidToken) -> Result {
 		match source {
-			| ValidTokenSource::ConfigFile => {
+			| ValidTokenSource::Config => {
 				Err!(
 					"The token set in the config file cannot be revoked. Edit the config file \
 					 to change it."
@@ -171,6 +205,12 @@ pub fn revoke_token(&self, ValidToken { token, source }: ValidToken) -> Result {
 			| ValidTokenSource::FirstAccount => {
 				Err!("The initial setup token cannot be revoked.")
 			},
+			| ValidTokenSource::TokenFile => {
+				Err!(
+					"Tokens set in the registration token file cannot be revoked. Edit the \
+					 registration token file and restart Continuwuity to change them."
+				)
+			},
 		}
 	}
 

src/service/resolver/well_known.rs

@@ -1,4 +1,6 @@
-use conduwuit::{Result, debug, debug_error, debug_info, debug_warn, implement, trace};
+use conduwuit::{
+	Result, debug, debug_error, debug_info, implement, trace, utils::response::LimitReadExt,
+};
 
 #[implement(super::Service)]
 #[tracing::instrument(name = "well-known", level = "debug", skip(self, dest))]
@@ -24,12 +26,8 @@ pub(super) async fn request_well_known(&self, dest: &str) -> Result<Option<Strin
 		return Ok(None);
 	}
 
-	let text = response.text().await?;
+	let text = response.limit_read_text(8192).await?;
 	trace!("response text: {text:?}");
-	if text.len() >= 12288 {
-		debug_warn!("response contains junk");
-		return Ok(None);
-	}
 
 	let body: serde_json::Value = serde_json::from_str(&text).unwrap_or_default();
 

src/service/rooms/alias/mod.rs

@@ -94,6 +94,12 @@ pub fn set_alias(
 
 	#[tracing::instrument(skip(self))]
 	pub async fn remove_alias(&self, alias: &RoomAliasId, user_id: &UserId) -> Result<()> {
+		if alias == self.services.globals.admin_alias
+			&& user_id != self.services.globals.server_user
+		{
+			return Err!(Request(Forbidden("Only the server user can remove this alias")));
+		}
+
 		if !self.user_can_remove_alias(alias, user_id).await? {
 			return Err!(Request(Forbidden("User is not permitted to remove this alias.")));
 		}

src/service/rooms/event_handler/fetch_state.rs

@@ -63,7 +63,9 @@ pub(super) async fn fetch_state<Pdu>(
 			},
 			| hash_map::Entry::Occupied(_) => {
 				return Err!(Database(
-					"State event's type and state_key combination exists multiple times.",
+					"State event's type and state_key combination exists multiple times: {}, {}",
+					pdu.kind(),
+					state_key
 				));
 			},
 		}

src/service/rooms/event_handler/handle_incoming_pdu.rs

@@ -134,7 +134,7 @@ pub async fn handle_incoming_pdu<'a>(
 		);
 		return Err!(Request(TooLarge("PDU is too large")));
 	}
-	trace!("processing incoming pdu from {origin} for room {room_id} with event id {event_id}");
+	trace!("processing incoming PDU from {origin} for room {room_id} with event id {event_id}");
 
 	// 1.1 Check we even know about the room
 	let meta_exists = self.services.metadata.exists(room_id).map(Ok);
@@ -164,7 +164,7 @@ pub async fn handle_incoming_pdu<'a>(
 		sender_acl_check.map(|o| o.unwrap_or(Ok(()))),
 	)
 	.await
-	.inspect_err(|e| debug_error!("failed to handle incoming PDU: {e}"))?;
+	.inspect_err(|e| debug_error!(%origin, "failed to handle incoming PDU {event_id}: {e}"))?;
 
 	if is_disabled {
 		return Err!(Request(Forbidden("Federation of this room is disabled by this server.")));
@@ -195,6 +195,7 @@ pub async fn handle_incoming_pdu<'a>(
 		}
 		info!(
 			%origin,
+			%room_id,
 			"Dropping inbound PDU for room we aren't participating in"
 		);
 		return Err!(Request(NotFound("This server is not participating in that room.")));

src/service/rooms/event_handler/handle_outlier_pdu.rs

@@ -162,7 +162,9 @@ pub(super) async fn handle_outlier_pdu<'a, Pdu>(
 			},
 			| hash_map::Entry::Occupied(_) => {
 				return Err!(Request(InvalidParam(
-					"Auth event's type and state_key combination exists multiple times.",
+					"Auth event's type and state_key combination exists multiple times: {}, {}",
+					auth_event.kind,
+					auth_event.state_key().unwrap_or("")
 				)));
 			},
 		}

src/service/rooms/timeline/append.rs

@@ -72,6 +72,26 @@ pub async fn append_incoming_pdu<'a, Leaves>(
 		.append_pdu(pdu, pdu_json, new_room_leaves, state_lock, room_id)
 		.await?;
 
+	// Process admin commands for federation events
+	if *pdu.kind() == TimelineEventType::RoomMessage {
+		let content: ExtractBody = pdu.get_content()?;
+		if let Some(body) = content.body {
+			if let Some(source) = self
+				.services
+				.admin
+				.is_admin_command(pdu, &body, false)
+				.await
+			{
+				self.services.admin.command_with_sender(
+					body,
+					Some(pdu.event_id().into()),
+					source,
+					pdu.sender.clone().into(),
+				)?;
+			}
+		}
+	}
+
 	Ok(Some(pdu_id))
 }
 
@@ -334,15 +354,6 @@ pub async fn append_pdu<'a, Leaves>(
 			let content: ExtractBody = pdu.get_content()?;
 			if let Some(body) = content.body {
 				self.services.search.index_pdu(shortroomid, &pdu_id, &body);
-
-				if let Some(source) = self.services.admin.is_admin_command(pdu, &body).await {
-					self.services.admin.command_with_sender(
-						body,
-						Some((pdu.event_id()).into()),
-						source,
-						pdu.sender.clone().into(),
-					)?;
-				}
 			}
 		},
 		| _ => {},

src/service/rooms/timeline/build.rs

@@ -18,7 +18,7 @@
 	},
 };
 
-use super::RoomMutexGuard;
+use super::{ExtractBody, RoomMutexGuard};
 
 /// Creates a new persisted data unit and adds it to a room. This function
 /// takes a roomid_mutex_state, meaning that only this function is able to
@@ -126,6 +126,26 @@ pub async fn build_and_append_pdu(
 		.boxed()
 		.await?;
 
+	// Process admin commands for locally sent events
+	if *pdu.kind() == TimelineEventType::RoomMessage {
+		let content: ExtractBody = pdu.get_content()?;
+		if let Some(body) = content.body {
+			if let Some(source) = self
+				.services
+				.admin
+				.is_admin_command(&pdu, &body, true)
+				.await
+			{
+				self.services.admin.command_with_sender(
+					body,
+					Some(pdu.event_id().into()),
+					source,
+					pdu.sender.clone().into(),
+				)?;
+			}
+		}
+	}
+
 	// We set the room state after inserting the pdu, so that we never have a moment
 	// in time where events in the current room state do not exist
 	trace!("Setting room state for room {room_id}");
@@ -167,6 +187,8 @@ pub async fn build_and_append_pdu(
 	Ok(pdu.event_id().to_owned())
 }
 
+/// Assert invariants about the admin room, to prevent (for example) all admins
+/// from leaving or being banned from the room
 #[implement(super::Service)]
 #[tracing::instrument(skip_all, level = "debug")]
 async fn check_pdu_for_admin_room<Pdu>(&self, pdu: &Pdu, sender: &UserId) -> Result

src/service/sending/antispam.rs

@@ -1,7 +1,7 @@
 use std::{fmt::Debug, mem};
 
 use bytes::BytesMut;
-use conduwuit::{Err, Result, debug_error, err, utils, warn};
+use conduwuit::{Err, Result, debug_error, err, utils, utils::response::LimitReadExt, warn};
 use reqwest::Client;
 use ruma::api::{IncomingResponse, MatrixVersion, OutgoingRequest, SendAccessToken};
 
@@ -38,7 +38,7 @@ pub(crate) async fn send_antispam_request<T>(
 			.expect("http::response::Builder is usable"),
 	);
 
-	let body = response.bytes().await?; // TODO: handle timeout
+	let body = response.limit_read(65535).await?; // TODO: handle timeout
 
 	if !status.is_success() {
 		debug_error!("Antispam response bytes: {:?}", utils::string_from_bytes(&body));

src/service/sending/appservice.rs

@@ -1,7 +1,9 @@
 use std::{fmt::Debug, mem};
 
 use bytes::BytesMut;
-use conduwuit::{Err, Result, debug_error, err, implement, trace, utils, warn};
+use conduwuit::{
+	Err, Result, debug_error, err, implement, trace, utils, utils::response::LimitReadExt, warn,
+};
 use ruma::api::{
 	IncomingResponse, MatrixVersion, OutgoingRequest, SendAccessToken, appservice::Registration,
 };
@@ -77,7 +79,15 @@ pub async fn send_appservice_request<T>(
 			.expect("http::response::Builder is usable"),
 	);
 
-	let body = response.bytes().await?;
+	let body = response
+		.limit_read(
+			self.server
+				.config
+				.max_request_size
+				.try_into()
+				.expect("usize fits into u64"),
+		)
+		.await?;
 
 	if !status.is_success() {
 		debug_error!("Appservice response bytes: {:?}", utils::string_from_bytes(&body));

src/service/sending/sender.rs

@@ -10,7 +10,7 @@
 
 use base64::{Engine as _, engine::general_purpose::URL_SAFE_NO_PAD};
 use conduwuit_core::{
-	Error, Event, Result, debug, err, error,
+	Error, Event, Result, at, debug, err, error,
 	result::LogErr,
 	trace,
 	utils::{
@@ -175,7 +175,7 @@ async fn handle_response_ok<'a>(
 		if !new_events.is_empty() {
 			self.db.mark_as_active(new_events.iter());
 
-			let new_events_vec = new_events.into_iter().map(|(_, event)| event).collect();
+			let new_events_vec = new_events.into_iter().map(at!(1)).collect();
 			futures.push(self.send_events(dest.clone(), new_events_vec));
 		} else {
 			statuses.remove(dest);

src/service/server_keys/acquire.rs

@@ -228,7 +228,7 @@ async fn acquire_notary_result(&self, missing: &mut Batch, server_keys: ServerSi
 	self.add_signing_keys(server_keys.clone()).await;
 
 	if let Some(key_ids) = missing.get_mut(server) {
-		key_ids.retain(|key_id| key_exists(&server_keys, key_id));
+		key_ids.retain(|key_id| !key_exists(&server_keys, key_id));
 		if key_ids.is_empty() {
 			missing.remove(server);
 		}

src/service/services.rs

@@ -1,7 +1,7 @@
 use std::{any::Any, collections::BTreeMap, sync::Arc};
 
 use conduwuit::{
-	Result, Server, SyncRwLock, debug, debug_info, info, trace, utils::stream::IterStream,
+	Result, Server, SyncRwLock, debug, debug_info, error, info, trace, utils::stream::IterStream,
 };
 use database::Database;
 use futures::{Stream, StreamExt, TryStreamExt};
@@ -125,10 +125,12 @@ macro_rules! build {
 	}
 
 	pub async fn start(self: &Arc<Self>) -> Result<Arc<Self>> {
-		debug_info!("Starting services...");
+		info!("Starting services...");
 
 		self.admin.set_services(Some(Arc::clone(self)).as_ref());
-		super::migrations::migrations(self).await?;
+		super::migrations::migrations(self)
+			.await
+			.inspect_err(|e| error!("Migrations failed: {e}"))?;
 		self.manager
 			.lock()
 			.await
@@ -147,7 +149,7 @@ pub async fn start(self: &Arc<Self>) -> Result<Arc<Self>> {
 				.await;
 		}
 
-		debug_info!("Services startup complete.");
+		info!("Services startup complete.");
 
 		Ok(Arc::clone(self))
 	}

src/service/users/dehydrated_device.rs

@@ -0,0 +1,149 @@
+use conduwuit::{Err, Result, implement, trace};
+use conduwuit_database::{Deserialized, Json};
+use ruma::{
+	DeviceId, OwnedDeviceId, UserId,
+	api::client::dehydrated_device::{
+		DehydratedDeviceData, put_dehydrated_device::unstable::Request,
+	},
+	serde::Raw,
+};
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, Serialize, Deserialize)]
+pub struct DehydratedDevice {
+	/// Unique ID of the device.
+	pub device_id: OwnedDeviceId,
+
+	/// Contains serialized and encrypted private data.
+	pub device_data: Raw<DehydratedDeviceData>,
+}
+
+/// Creates or recreates the user's dehydrated device.
+#[implement(super::Service)]
+#[tracing::instrument(
+	level = "info",
+	skip_all,
+	fields(
+		%user_id,
+		device_id = %request.device_id,
+		display_name = ?request.initial_device_display_name,
+	)
+)]
+pub async fn set_dehydrated_device(&self, user_id: &UserId, request: Request) -> Result {
+	assert!(
+		self.exists(user_id).await,
+		"Tried to create dehydrated device for non-existent user"
+	);
+
+	let existing_id = self.get_dehydrated_device_id(user_id).await;
+
+	if existing_id.is_err()
+		&& self
+			.get_device_metadata(user_id, &request.device_id)
+			.await
+			.is_ok()
+	{
+		return Err!("A hydrated device already exists with that ID.");
+	}
+
+	if let Ok(existing_id) = existing_id {
+		self.remove_device(user_id, &existing_id).await;
+	}
+
+	self.create_device(
+		user_id,
+		&request.device_id,
+		"",
+		request.initial_device_display_name.clone(),
+		None,
+	)
+	.await?;
+
+	trace!(device_data = ?request.device_data);
+	self.db.userid_dehydrateddevice.raw_put(
+		user_id,
+		Json(&DehydratedDevice {
+			device_id: request.device_id.clone(),
+			device_data: request.device_data,
+		}),
+	);
+
+	trace!(device_keys = ?request.device_keys);
+	self.add_device_keys(user_id, &request.device_id, &request.device_keys)
+		.await;
+
+	trace!(one_time_keys = ?request.one_time_keys);
+	for (one_time_key_key, one_time_key_value) in &request.one_time_keys {
+		self.add_one_time_key(user_id, &request.device_id, one_time_key_key, one_time_key_value)
+			.await?;
+	}
+
+	Ok(())
+}
+
+/// Removes a user's dehydrated device.
+///
+/// Calling this directly will remove the dehydrated data but leak the frontage
+/// device. Thus this is called by the regular device interface such that the
+/// dehydrated data will not leak instead.
+///
+/// If device_id is given, the user's dehydrated device must match or this is a
+/// no-op, but an Err is still returned to indicate that. Otherwise returns the
+/// removed dehydrated device_id.
+#[implement(super::Service)]
+#[tracing::instrument(
+	level = "debug",
+	skip_all,
+	fields(
+		%user_id,
+		device_id = ?maybe_device_id,
+	)
+)]
+pub(super) async fn remove_dehydrated_device(
+	&self,
+	user_id: &UserId,
+	maybe_device_id: Option<&DeviceId>,
+) -> Result<OwnedDeviceId> {
+	let Ok(device_id) = self.get_dehydrated_device_id(user_id).await else {
+		return Err!(Request(NotFound("No dehydrated device for this user.")));
+	};
+
+	if let Some(maybe_device_id) = maybe_device_id {
+		if maybe_device_id != device_id {
+			return Err!(Request(NotFound("Not the user's dehydrated device.")));
+		}
+	}
+
+	self.db.userid_dehydrateddevice.remove(user_id);
+
+	Ok(device_id)
+}
+
+/// Get the device_id of the user's dehydrated device.
+#[implement(super::Service)]
+#[tracing::instrument(
+	level = "debug",
+	skip_all,
+	fields(%user_id)
+)]
+pub async fn get_dehydrated_device_id(&self, user_id: &UserId) -> Result<OwnedDeviceId> {
+	self.get_dehydrated_device(user_id)
+		.await
+		.map(|device| device.device_id)
+}
+
+/// Get the dehydrated device private data
+#[implement(super::Service)]
+#[tracing::instrument(
+	level = "debug",
+	skip_all,
+	fields(%user_id),
+	ret,
+)]
+pub async fn get_dehydrated_device(&self, user_id: &UserId) -> Result<DehydratedDevice> {
+	self.db
+		.userid_dehydrateddevice
+		.get(user_id)
+		.await
+		.deserialized()
+}