## Summary
- Fixes#912 — geofilter-builder generates out-of-range longitudes for
southern hemisphere locations
- Root cause: Leaflet's `latlng.lng` is unbounded; panning from Europe
to Australia produces values like `-210` instead of `150`
- Fix: call `latlng.wrap()` in `latLonPair()` to normalise longitude to
`[-180, 180]` before writing the config JSON
## Details
When the user opens the builder (default view: Europe, `[50.5, 4.4]`)
and pans east to Australia, Leaflet tracks the cumulative pan offset and
returns `lng = 150 - 360 = -210` to keep the path continuous. The
builder was passing that raw value straight into the output JSON,
producing coordinates that fall outside any valid bounding box.
`L.LatLng.wrap()` is Leaflet's built-in normalisation method — collapses
any longitude to `[-180, 180]` with no loss of precision.
## Test plan
- [x] Open the builder, navigate to NSW Australia, place a polygon —
confirm longitudes are `~141`–`154`, not `~-219`–`-206`
- [x] Repeat for a northern hemisphere location (e.g. Belgium) — confirm
output is unchanged
- [x] Paste the generated config into CoreScope — confirm nodes appear
on Maps and Live view
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Kpa-clawbot <kpaclawbot@outlook.com>
## Summary
Remove tautological/vacuous frontend tests identified in the test audit
(2026-04-30).
## Deleted Files
- **`test-anim-perf.js`** — Tests local simulation functions, not actual
`live.js` animation code. Behavioral equivalents exist in
`test-live-anims.js`.
- **`test-channel-add-ux.js`** — Pure HTML/CSS substring grep tests
(`src.includes(...)`) with zero behavioral value. Any refactor breaks
them without indicating a real bug.
## Edited Files
- **`test-aging.js`** — Removed `mockGetStatusInfo` (5 tests) and
`getStatusTooltip` (6 tests) blocks. These re-implement SUT logic inside
the test file and assert on the local copy, not the real code. The
GOLD-rated `getNodeStatus` boundary tests (18 assertions) and the BUG
CHECK section are preserved.
## Why
These tests are unfailable by construction — they pass regardless of
whether the code under test is correct. They inflate test counts without
providing regression protection, and they break on harmless refactors
(false negatives).
## Validation
- `npm run test:unit` passes (all 3 files: 62 + 18 + 601 assertions).
- 9 pre-existing failures in `test-frontend-helpers.js` (hop-resolver
affinity tests, unrelated to this change).
- No harness references (`test-all.sh`, `package.json`) needed updating
— deleted files were not listed there.
Co-authored-by: you <you@example.com>
## Summary
- `_debouncedWrite()` was calling `_refreshPanel()` 300ms after every
keystroke
- `_refreshPanel()` sets `container.innerHTML`, destroying the focused
input element
- On mobile, losing the focused input collapses the virtual keyboard
after each keypress
Guard the `_refreshPanel()` call so it is skipped when
`document.activeElement` is inside the panel. The pipeline
(`_runPipeline`) still runs immediately — CSS updates apply. Override
dots update on the next natural re-render (tab switch, dark-mode toggle,
panel reopen).
## Root cause
`customize-v2.js` → `_debouncedWrite()` → `_refreshPanel()` →
`_renderPanel()` → `container.innerHTML = ...`
## Test plan
- [ ] New Playwright E2E test: open Customize, focus a text field, type,
wait 500ms past debounce — asserts input element is still connected to
DOM and focus remains inside panel
- [ ] Manual: open Customize on mobile (or DevTools mobile emulation),
type in Site Name — keyboard must not collapse after each character
Fixes#896
## Problem
E2E test `Node detail loads` intermittently fails with:
> elementHandle.click: Element is not attached to the DOM
(e.g. PR #938 CI run job 73889426640.) Same flake class as #ngStats
hydration race fixed in #940.
## Root cause
```js
const firstRow = await page.$('table tbody tr');
await firstRow.click();
```
Between the `$()` and `.click()`, the nodes table re-renders from a
WebSocket push. The captured handle is detached from the new DOM, click
throws.
## Fix
Switch to a selector-based click with a small retry loop (3 attempts ×
200ms backoff), so a detach mid-attempt re-resolves a fresh element.
Test logic unchanged; just defensive against re-render between query and
click.
Co-authored-by: Kpa-clawbot <bot@example.invalid>
## Problem
E2E test "Analytics Neighbor Graph tab renders canvas and stats"
intermittently fails with `Neighbor Graph stats should have >=3 cards,
got 0` (e.g. run 25185836669).
The same suite passes on neighboring runs (master + PR #939) within
minutes. The failure correlates with timing/load, not code change.
## Root cause
`#ngStats` cards render asynchronously after `#ngCanvas` mounts. The
test waits for the canvas, then immediately reads `#ngStats .stat-card`
count. On slower runs the read happens before stats hydrate → 0 cards →
assert fail.
Other Analytics tabs in the same file already use
`page.waitForFunction(...)` to poll for content (e.g. Distance tab on
line 654). Neighbor Graph block was missing the equivalent wait.
## Fix
Add the same defensive wait before counting:
```js
await page.waitForFunction(
() => document.querySelectorAll('#ngStats .stat-card').length >= 3,
{ timeout: 8000 },
);
```
Test-only change. No frontend code touched. Bounded by 8s timeout
matching other Analytics waits.
Co-authored-by: Kpa-clawbot <bot@example.invalid>
## Summary
Direct packet links like `/#/packets?hash=<HASH>` silently returned zero
rows when the user's saved region filter excluded the packet's observer
region. The packet existed and rendered in the side panel (which fetches
without region filter), but the main packet table was empty — leaving
the user with no rows to click and no obvious diagnostic.
## Root cause
`loadPackets()` in `public/packets.js` always added the `region` query
param to `/api/packets`, even when `filters.hash` was set. The
time-window filter is already correctly suppressed when `filters.hash`
is present (see line 619: `if (windowMin > 0 && !filters.hash)`); the
region filter should follow the same rule. A specific hash is an exact
identifier — the user wants THAT packet regardless of where their saved
region selection points.
## Change
Extracted the param-building logic into a pure helper
`buildPacketsParams(...)` so it's testable, then suppressed the `region`
param when `filters.hash` is set.
## Tests
Added 7 unit tests in `test-packets.js` covering:
- hash filter suppresses region (the bug)
- hash filter suppresses region with default windowMin=0
- region applies normally when no hash filter
- empty regionParam doesn't produce spurious `region=` param
- node/observer/channel filters still pass through alongside a hash
- groupByHash=true / false flag handling
Anti-tautology gate verified: reverting the one-line fix (`!filters.hash
&&` → removed) causes 3 of the 7 new tests to fail. The fix is the
smallest change that makes them pass.
`node test-packets.js`: 80 passed, 0 failed.
## Reproduction
1. Set region filter to e.g. `SJC`
2. Open `/#/packets?hash=<HASH_FROM_ANOTHER_REGION>`
3. Before fix: empty table, no diagnostic
4. After fix: packet renders
---------
Co-authored-by: Kpa-clawbot <bot@example.invalid>
Reverts the `if: false` guard from #908.
## Why
- Azure subscription was blocked, staging VM `meshcore-runner-2`
deallocated.
- Subscription unblocked, VM started, runner online, smoke CI [run
#25117292530](https://github.com/Kpa-clawbot/CoreScope/actions/runs/25117292530)
passed.
- Time to resume automatic staging deploys on master pushes.
## Changes
- `deploy` job: `if: false` → `if: github.event_name == 'push'`
(original condition from before #908).
- `publish` job: `needs: [build-and-publish]` → `needs: [deploy]`
(original wiring restored).
## Verify after merge
- Next master push triggers the full chain: go-test → e2e-test →
build-and-publish → deploy → publish.
- `docker ps` on staging VM shows `corescope-staging-go` updated to the
new commit.
Co-authored-by: you <you@example.com>
Fixes#935
## Problem
`buildPrefixMap()` indexed ALL nodes regardless of role, causing
companions/sensors to appear as repeater hops when their pubkey prefix
collided with a path-hop hash byte.
## Fix
### Server (`cmd/server/store.go`)
- Added `canAppearInPath(role string) bool` — allowlist of roles that
can forward packets (repeater, room_server, room)
- `buildPrefixMap` now skips nodes that fail this check
### Client (`public/hop-resolver.js`)
- Added matching `canAppearInPath(role)` helper
- `init()` now only populates `prefixIdx` for path-eligible nodes
- `pubkeyIdx` remains complete — `resolveFromServer()` still resolves
any node type by full pubkey (for server-confirmed `resolved_path`
arrays)
## Tests
- `cmd/server/prefix_map_role_test.go`: 7 new tests covering role
filtering in prefix map and resolveWithContext
- `test-hop-resolver-affinity.js`: 4 new tests verifying client-side
role filter + pubkeyIdx completeness
- All existing tests updated to include `Role: "repeater"` where needed
- `go test ./cmd/server/...` — PASS
- `node test-hop-resolver-affinity.js` — 16/17 pass (1 pre-existing
centroid failure unrelated to this change)
## Commits
1. `fix: filter prefix map to only repeater/room roles (#935)` — server
implementation
2. `test: prefix map role filter coverage (#935)` — server tests
3. `ui: filter HopResolver prefix index to repeater/room roles (#935)` —
client implementation
4. `test: hop-resolver role filter coverage (#935)` — client tests
---------
Co-authored-by: you <you@example.com>
## Problem
Adding a channel key in the Channels UI for a channel the server already
knows about (e.g. `#public` from rainbow / config) leaves the
localStorage entry **unremovable**:
- `mergeUserChannels` sees the name already exists in the channel list
and skips the user entry.
- The existing channel row is never marked `userAdded:true`.
- The ✕ button (`[data-remove-channel]`) is only rendered for
`userAdded` rows.
- Result: stuck localStorage key, no UI to delete it.
There was also a latent bug in the remove handler — for non-`user:`
rows, it used the raw hash (e.g. `enc_11`) as the
`ChannelDecrypt.removeKey()` argument, but the storage key is the
channel **name**.
## Fix
1. **`mergeUserChannels`**: when a stored key matches an existing
channel by name/hash, mark the existing channel `userAdded=true` so the
✕ renders on it. (No magical/auto deletion of stored keys — the user
explicitly chooses to remove.)
2. **Remove handler**:
- Look up the channel object to get the correct display name for the
localStorage key.
- Keep server-known channels in the list when their ✕ is clicked (only
the user's localStorage entry + cache are cleared, `userAdded` is
unset). The channel still exists upstream.
- Pure `user:`-prefixed channels are removed from the list as before.
## Repro
1. Open Channels.
2. Add a key for `#public` (or any rainbow-known channel).
3. Reload. Before this PR: row has no ✕, key is stuck. After this PR: ✕
appears, click clears the local key and cache.
## Files
- `public/channels.js` only.
## Notes
- No backend changes.
- No new APIs.
- Behaviour for purely user-added channels (e.g. `user:#somechannel` not
known to the server) is unchanged.
---------
Co-authored-by: you <you@example.com>
## Symptom
🔍 Details button in the nodes side panel does nothing on click.
## Root cause (4th regression of the same shape)
- Row click → `selectNode()` → `history.replaceState(null, '',
'#/nodes/' + pk)`
- Details button click → `location.hash = '#/nodes/' + pk`
- Hash is already that value → assignment is a no-op → no `hashchange`
event → no router → panel stays open.
## Fix
Mirror the analytics-link branch already inside the panel click handler:
`destroy()` then `init(appEl, pubkey)` directly (which hits the
`directNode` full-screen branch unconditionally). Also `replaceState` to
keep the URL in sync.
## Test
New Playwright E2E: open side panel via row click, click Details, assert
`.node-fullscreen` appears.
## Why this keeps regressing
Every time we tighten the row-click handler to use `replaceState`
(correct — avoids hashchange flicker), the button-click handler that
uses `location.hash` becomes a no-op for the same pubkey. Need to
remember they're coupled. Worth a follow-up to extract a
`navigateToNode(pk)` helper that always works regardless of current hash
state — filing as #890-followup if not already there.
Co-authored-by: you <you@example.com>
## Symptom
The colored byte strip in the packet detail pane is offset from the
labeled byte breakdown below it. Off by N bytes where N is the
difference between the top-level packet's path length and the displayed
observation's path length.
## Root cause
Server computes `breakdown.ranges` once from the top-level packet's
raw_hex (in `BuildBreakdown`) and ships it in the API response. After
#882 we render each observation's own raw_hex, but we keep using the
top-level breakdown — so a 7-hop top-level packet shipped "Path: bytes
2-8", and when we rendered an 8-hop observation we coloured 7 of the 8
path bytes and bled into the payload.
The labeled rows below (which use `buildFieldTable`) parse the displayed
raw_hex on the client, so they were correct — they just didn't match the
strip above.
## Fix
Port `BuildBreakdown()` to JS as `computeBreakdownRanges()` in `app.js`.
Use it in `renderDetail()` from the actually-rendered (per-obs) raw_hex.
## Test
Manually verified the JS function output matches the Go implementation
for FLOOD/non-transport, transport, ADVERT, and direct-advert (zero
hops) cases.
Closes nothing (caught in post-tag bug bash).
---------
Co-authored-by: you <you@example.com>
## Problem
Per-observation `path_json` disagrees with `raw_hex` path section for
TRACE packets.
**Reproducer:** packet `af081a2c41281b1e`, observer `lutin🏡`
- `path_json`: `["67","33","D6","33","67"]` (5 hops — from TRACE
payload)
- `raw_hex` path section: `30 2D 0D 23` (4 bytes — SNR values in header)
## Root Cause
`DecodePacket` correctly parses TRACE packets by replacing `path.Hops`
with hop IDs from the payload's `pathData` field (the actual route).
However, the header path bytes for TRACE packets contain **SNR values**
(one per completed hop), not hop IDs.
`BuildPacketData` used `decoded.Path.Hops` to build `path_json`, which
for TRACE packets contained the payload-derived hops — not the header
path bytes that `raw_hex` stores. This caused `path_json` and `raw_hex`
to describe completely different paths.
## Fix
- Added `DecodePathFromRawHex(rawHex)` — extracts header path hops
directly from raw hex bytes, independent of any TRACE payload
overwriting.
- `BuildPacketData` now calls `DecodePathFromRawHex(msg.Raw)` instead of
using `decoded.Path.Hops`, guaranteeing `path_json` always matches the
`raw_hex` path section.
## Tests (8 new)
**`DecodePathFromRawHex` unit tests:**
- hash_size 1, 2, 3, 4
- zero-hop direct packets
- transport route (4-byte transport codes before path)
**`BuildPacketData` integration tests:**
- TRACE packet: asserts path_json matches raw_hex header path (not
payload hops)
- Non-TRACE packet: asserts path_json matches raw_hex header path
All existing tests continue to pass (`go test ./...` for both ingestor
and server).
Fixes#886
---------
Co-authored-by: you <you@example.com>
## Problem
On the packet detail pane, the **path pill** (top) and the **byte
breakdown** (bottom) showed different numbers of hops for the same
packet. Example: `46cf35504a21ef0d` rendered as `1 hop` badge followed
by 8 node names in the path pill, while the byte breakdown listed only 1
hop row.
## Root cause
Mixed data sources:
- Path-pill badge used `(raw_hex path_len) & 0x3F` (= firmware truth for
one observer = 1)
- Path-pill names used `path_json.length` (= server-aggregated longest
path across observers = 8)
- Byte breakdown section header used `(raw_hex path_len) & 0x3F` (= 1)
- Byte breakdown rows were sliced from `raw_hex` (= 1 row)
- `renderPath(pathHops, ...)` iterated all `path_json` entries
For group-header view, `packet.path_json` is aggregated across observers
and therefore longer than the raw_hex of any single observer's packet.
## Fix
Both surfaces now render from `pathHops` (= effective observation's
`path_json`). The raw_hex vs path_json mismatch is still logged as a
console.warn for diagnostics, but does not drive the UI.
With per-observation `raw_hex` (#882) shipped, clicking an observation
row already swaps the effective packet so both surfaces stay consistent.
## Testing
- Adds E2E regression `Packet detail path pill and byte breakdown agree
on hop count` that asserts:
1. `pill badge count == byte breakdown section count`
2. `rendered hop names ≈ badge count` (within 1 for separators)
3. `byte breakdown rendered rows == section count`
- Manually reproduced on staging with `46cf35504a21ef0d` (8-name path +
`1 hop` badge before fix).
Related: #881#882#866
---------
Co-authored-by: you <you@example.com>
## Problem
`pickByAffinity` in `hop-resolver.js` picks wrong regional candidates
when 1-byte pubkey prefixes collide. The old implementation only
considers one adjacent hop (forward OR backward pass), leading to
suboptimal picks when both neighbors provide useful context.
Measured on staging: **61.6% of hops have ≥2 same-prefix candidates**,
making collision resolution critical.
## Fix
Replaced the separate forward/backward pass disambiguation with a
**combined iterative resolver** that scores candidates against BOTH prev
and next resolved hops:
1. **Neighbor-graph edge weight** (priority 1): Sum edge scores to prev
+ next pubkeys. Pick max sum.
2. **Geographic centroid** (priority 2): Average lat/lon of prev + next
positions. Pick closest candidate by haversine distance.
3. **Single-anchor geo** (priority 3): When only one neighbor is
resolved, use it directly.
4. **Fallback** (priority 4): First candidate when no context exists.
The iterative approach resolves cascading dependencies — resolving one
ambiguous hop may unlock context for its neighbors.
### Dev-mode trace
Multi-candidate picks now emit: `[hop-resolver] hash=46 candidates=N
scored=[...] chose=<pubkey> method=graph|centroid|fallback`
## Before/After (staging, 1539 packets, 12928 hops)
| Metric | Before | After |
|--------|--------|-------|
| Unreliable hops | 39 (0.3%) | 23 (0.2%) |
| Packets with unreliable | 33 (2.14%) | 17 (1.10%) |
~41% reduction in unreliable hops, ~48% reduction in affected packets.
## Tests
5 new tests in `test-frontend-helpers.js`:
- Graph edge scoring picks correct regional candidate
- Next hop breaks tie when prev has no edges
- Centroid fallback when no graph edges exist
- Centroid uses average of prev+next positions
- Fallback when no context at all
All 595 tests pass. No regressions in `test-packet-filter.js` (62 pass)
or `test-aging.js` (29 pass).
Closes#874
---------
Co-authored-by: you <you@example.com>
## Problem
Each MeshCore observer receives a physically distinct over-the-air byte
sequence for the same transmission (different path bytes, flags/hops
remaining). The `observations` table stored only `path_json` per
observer — all observations pointed at one `transmissions.raw_hex`. This
prevented the hex pane from updating when switching observations in the
packet detail view.
## Changes
| Layer | Change |
|-------|--------|
| **Schema** | `ALTER TABLE observations ADD COLUMN raw_hex TEXT`
(nullable). Migration: `observations_raw_hex_v1` |
| **Ingestor** | `stmtInsertObservation` now stores per-observer
`raw_hex` from MQTT payload |
| **View** | `packets_v` uses `COALESCE(o.raw_hex, t.raw_hex)` —
backward compatible with NULL historical rows |
| **Server** | `enrichObs` prefers `obs.RawHex` when non-empty, falls
back to `tx.RawHex` |
| **Frontend** | No changes — `effectivePkt.raw_hex` already flows
through `renderDetail` |
## Tests
- **Ingestor**: `TestPerObservationRawHex` — two MQTT packets for same
hash from different observers → both stored with distinct raw_hex
- **Server**: `TestPerObservationRawHexEnrich` — enrichObs returns
per-obs raw_hex when present, tx fallback when NULL
- **E2E**: Playwright assertion in `test-e2e-playwright.js` for hex pane
update on observation switch
E2E assertion added: `test-e2e-playwright.js:1794`
## Scope
- Historical observations: raw_hex stays NULL, UI falls back to
transmission raw_hex silently
- No backfill, no path_json reconstruction, no frontend changes
Closes#881
---------
Co-authored-by: you <you@example.com>
## Problem
When a packet group is expanded in the Packets table, clicking any child
row pointed the side pane at the same aggregate packet — not the clicked
observation. URL would flip between `?obs=<packet_id>` values instead of
real observation ids.
## Root cause
The expand fetch used `/api/packets?hash=X&limit=20`, which returns ONE
aggregate row keyed by packet.id. Every child therefore carried
`data-value=<packet.id>`.
## Fix
Switch the expand fetch to `/api/packets/<hash>`, which includes the
full `observations[]` array. Build `_children` as `{...pkt, ...obs}` so
each child row gets a unique observation id and observation-level fields
(observer, path, timestamp, snr/rssi) override the aggregate.
## Verified live on staging
Tested on multiple packets:
- Click group-header → side pane shows observation 1 of N (first
observer)
- Click child row → pane updates to show THAT observer's details:
observer name, path, timestamp, obs counter (K of N), URL
`?obs=<observation_id>`
## Tests
592 frontend tests pass (no new ones — this is a wiring fix, live
E2E-verified instead).
Closes#866
---------
Co-authored-by: Kpa-clawbot <agent@corescope.local>
Co-authored-by: you <you@example.com>
## Problem
The `hop-unreliable` CSS class applied `text-decoration: line-through`
and `opacity: 0.5`, making hop names look "dead" to operators. This
caused confusion — the repeater itself is fine, only the name→hash
assignment is uncertain.
## Fix
- **CSS**: Removed `line-through` and heavy opacity from
`.hop-unreliable`. Kept subtle `opacity: 0.85` for scanability. Added
`.hop-unreliable-btn` style for the new badge.
- **JS**: Added a `⚠️` warning badge button next to unreliable hops
(similar pattern to existing conflict badges). The badge is always
visible, keyboard-focusable, and has both `title` and `aria-label` with
an informative tooltip explaining geographic inconsistency.
- **Tests**: Added 2 tests in `test-frontend-helpers.js` asserting the
badge renders for unreliable hops and does NOT render for reliable ones,
and that no `line-through` is present.
### Before → After
| Before | After |
|--------|-------|
| ~~NodeName~~ (struck through, 50% opacity) | NodeName ⚠️ (normal text,
small warning badge with tooltip) |
## Scope
Resolver logic untouched — #873 covers threshold tuning, #874 covers
picker correctness. No candidate-dropdown UX (follow-up per issue
discussion).
Closes#872
Co-authored-by: you <you@example.com>
## Problem
On `/#/packets/<hash>?obs=<id>`, clicking a different observation
updated summary fields (Observer, SNR/RSSI, Timestamp) but **not** hex
payload or path details. Sister bug to #849 (fixed in #851 for the
detail dialog).
## Root Causes
| Cause | Impact |
|-------|--------|
| `selectPacket` called `renderDetail` without `selectedObservationId` |
Initial render missed observation context on some code paths |
| `ObservationResp` missing `direction`, `resolved_path`, `raw_hex` |
Frontend obs-switch lost direction and resolved_path context |
| `obsPacket` construction omitted `direction` field | Direction not
preserved when switching observations |
## Fix
- `selectPacket` explicitly passes `selectedObservationId` to
`renderDetail`
- `ObservationResp` gains `Direction`, `ResolvedPath`, `RawHex` fields
- `mapSliceToObservations` copies the three new fields
- `obsPacket` spreads include `direction` from the observation
## Tests
7 new tests in `test-frontend-helpers.js`:
- Observation switch updates `effectivePkt` path
- `raw_hex` preserved from packet when obs has none
- `raw_hex` from obs overrides when API provides it
- `direction` carried through observation spread
- `resolved_path` carried through observation spread
- `getPathLenOffset` cross-check for transport routes
- URL hash `?obs=` round-trip encoding
All 584 frontend + 62 filter + 29 aging tests pass. Go server tests
pass.
Fixes#866
Co-authored-by: you <you@example.com>
## Problem
`docker pull` on ARM devices fails because the published image is
amd64-only.
## Fix
Enable multi-arch Docker builds via `docker buildx`. **Builder stage
uses native Go cross-compilation; only the runtime-stage `RUN` steps use
QEMU emulation.**
### Changes
| File | Change |
|------|--------|
| `Dockerfile` | Pin builder stage to `--platform=$BUILDPLATFORM`
(always native), accept `ARG TARGETOS`/`ARG TARGETARCH` from buildx, set
`GOOS=$TARGETOS GOARCH=$TARGETARCH CGO_ENABLED=0` on every `go build` |
| `.github/workflows/deploy.yml` | Add `docker/setup-buildx-action@v3` +
`docker/setup-qemu-action@v3` (latter needed only for runtime-stage
RUNs), set `platforms: linux/amd64,linux/arm64` |
### Build architecture
- **Builder stage** (`FROM --platform=$BUILDPLATFORM
golang:1.22-alpine`) — runs natively on amd64. Go toolchain
cross-compiles the binaries to `$TARGETARCH` via `GOOS/GOARCH`. No
emulation, ~10× faster than emulated builds. Works because
`modernc.org/sqlite` is pure Go (no CGO).
- **Runtime stage** (`FROM alpine:3.20`) — buildx pulls the per-arch
base. RUN steps (`apk add`, `mkdir/chown`, `chmod`) execute inside the
target-arch image, so QEMU is required to interpret arm64 binaries on
the amd64 host. Only a handful of short shell commands run under
emulation, so the QEMU cost is small.
### Verify
After merge, on an ARM device:
```bash
docker pull ghcr.io/kpa-clawbot/corescope:edge
docker inspect ghcr.io/kpa-clawbot/corescope:edge --format '{{.Architecture}}'
# → arm64
```
> First arm64 image appears on the next push to master after this
merges.
Closes#768
---------
Co-authored-by: you <you@example.com>
Co-authored-by: Kpa-clawbot <agent@corescope.local>
## Summary
Four related `/nodes` page fixes batched to avoid merge conflicts (all
touch `public/nodes.js`).
---
### #855 — "Show all neighbors" link doesn't expand
**Problem:** The "View all N neighbors →" link in the side panel
navigated to the full detail page instead of expanding the truncated
list inline.
**Fix:** Replaced navigation link with an inline "Show all N neighbors
▼" button that re-renders the neighbor table without the limit.
**Acceptance:** Click the button → all neighbors appear in the same
panel without page navigation.
Closes#855
---
### #856 — "Details" button is a no-op
**Problem:** The "🔍 Details" link in the side panel was an `<a>` tag
whose `href` matched the current hash (set by `replaceState`), making
clicks a same-hash no-op.
**Fix:** Changed from `<a>` link to a `<button>` with a direct click
handler that sets `location.hash`, ensuring the router always fires.
**Acceptance:** Click "🔍 Details" → navigates to full-screen node detail
view.
Closes#856
---
### #857 — Recent Packets shows bullets but no content
**Problem:** The "Recent Packets (N)" section could render entries with
missing `hash` or `timestamp`, producing colored dots with no meaningful
content beside them.
**Fix:** Added `.filter(a => a.hash && a.timestamp)` before rendering,
and updated the count header to reflect filtered entries only.
**Acceptance:** Recent Packets section only shows entries with valid
data; count matches visible items.
Closes#857
---
### #862 — Pubkey prefix search on /#/nodes
**Problem:** Search box only matched node names. Operators couldn't
search by pubkey prefix.
**Fix:** Extended search to detect hex-only queries (`/^[0-9a-f]+$/i`)
and match them against pubkey prefix (`startsWith`). Non-hex queries
continue matching name as before. Both are composable in the same input.
**Acceptance:**
- Typing `3f` filters to nodes whose pubkey starts with `3f`
- Typing `foo` still filters by name
- Search placeholder updated to indicate pubkey support
5 new unit tests added for the search matching logic.
Closes#862
---------
Co-authored-by: you <you@example.com>
## What
Remove a single line in `makeColumnsResizable()` that set
`th.style.position = 'relative'` on every `<th>` except the last,
overriding the CSS `position: sticky` rule from `.data-table th`.
## Why
The column-resize feature added inline `position: relative` to each
header (except the last) to serve as a containing block for the
absolute-positioned resize handles. This inadvertently broke `position:
sticky` on all headers except "Details" (the last column) — visible on
mobile when scrolling the packets table.
`position: sticky` is itself a positioned value and serves as a
containing block for absolute children, so the resize handles work
identically without the override.
## Test
- Open `/#/packets` on mobile (or narrow viewport)
- Scroll down — ALL column headers now remain sticky at the top
- Column resize handles still function correctly on desktop
Fixes#861
Co-authored-by: you <you@example.com>
Two bugs in the Overview tab Packets/Hour chart:
1. **Bars not rendering**: `barW` went negative when `data.length` was
large (e.g. 720 hours for 30-day range), producing zero-width invisible
bars. Fix: `Math.max(1, ...)` floor on bar width.
2. **X-axis labels overlapping**: Every single hour label was emitted
(`02h03h04h...`). Fix: decimate labels based on time range — every 6h
for ≤24h, every 12h for ≤72h, every 24h beyond. Shows `MM-DD` on
midnight boundaries for multi-day ranges.
**Scope**: Only touches the Overview tab `Packets / Hour` section and
the shared `barChart` floor (one-line change). No modifications to
Topology, Channels, Distance, or other tabs.
Fixes#858
Co-authored-by: you <you@example.com>
Fixes#859
## What
The "Per-Observer Reachability" and "Best Path to Each Node" sections in
the Topology tab had inline `opacity` styles on each `.reach-ring` row
that decreased with hop count (`1 - hops * 0.06`, floored at 0.3). This
made text progressively darker/unreadable toward the bottom.
## Fix
Removed the inline `opacity:${opacity}` style from both
`renderPerObserverReach()` and `renderBestPath()`. The rows now render
at full opacity with text colors governed by CSS variables as intended.
## Changed
- `public/analytics.js`: removed opacity computation and inline style in
two functions (4 lines removed, 2 added)
## Scope
Only touches Per-Observer Reachability and Best Path rendering. No
changes to Overview, Channels, or shared helpers.
Co-authored-by: you <you@example.com>
## What & Why
The "Messages / Hour by Channel" chart on `/#/analytics` Channels tab
rendered all channels in both the SVG and legend, causing legend
overflow when 20+ channels are present.
## Fix
- Sort channels by total message volume (descending)
- Render only the top 8 in the chart and legend
- Show "+N more" in the legend when channels are truncated
- `maxCount` for Y-axis scaling is computed from visible channels only,
so the chart uses its full vertical range
Single-file change: `public/analytics.js` — only
`renderChannelTimeline()` modified. No shared helpers touched.
Fixes#860
Co-authored-by: you <you@example.com>
Kpa-clawbot