mirror of
https://github.com/Kpa-clawbot/meshcore-analyzer.git
synced 2026-05-11 11:24:42 +00:00
Kpa-clawbot
e2050f8ec8
## Summary Plain `docker build .` (no buildx) fails immediately: ``` Step 1/45 : FROM --platform=$BUILDPLATFORM golang:1.22-alpine AS builder failed to parse platform : "" is an invalid component of "": platform specifier component must match "^[A-Za-z0-9_-]+$" ``` `$BUILDPLATFORM` is only auto-populated by buildx; under plain BuildKit/`docker build` it's empty. ## Fix Add `ARG BUILDPLATFORM=linux/amd64` before the `FROM` so the variable always resolves. ## Multi-arch preserved `docker buildx build --platform=linux/arm64,linux/amd64 .` still overrides `BUILDPLATFORM` at invocation time — the ARG default only applies when the caller doesn't set one. The existing CI multi-arch workflow is unaffected. Fixes #884 Co-authored-by: meshcore-bot <bot@meshcore.local>
87 lines
3.1 KiB
Docker
87 lines
3.1 KiB
Docker
# Build stage always runs natively on the builder's arch ($BUILDPLATFORM)
|
|
# and cross-compiles to $TARGETOS/$TARGETARCH via Go toolchain. No QEMU.
|
|
# BUILDPLATFORM is auto-set by buildx; default to linux/amd64 so plain
|
|
# `docker build` (without buildx) doesn't fail on an empty platform string.
|
|
ARG BUILDPLATFORM=linux/amd64
|
|
FROM --platform=$BUILDPLATFORM golang:1.22-alpine AS builder
|
|
|
|
ARG APP_VERSION=unknown
|
|
ARG GIT_COMMIT=unknown
|
|
ARG BUILD_TIME=unknown
|
|
# Provided by buildx for multi-arch builds
|
|
ARG TARGETOS
|
|
ARG TARGETARCH
|
|
|
|
# Build server (pure-Go sqlite — no CGO needed, cross-compiles cleanly)
|
|
WORKDIR /build/server
|
|
COPY cmd/server/go.mod cmd/server/go.sum ./
|
|
COPY internal/geofilter/ ../../internal/geofilter/
|
|
COPY internal/sigvalidate/ ../../internal/sigvalidate/
|
|
COPY internal/packetpath/ ../../internal/packetpath/
|
|
COPY internal/dbconfig/ ../../internal/dbconfig/
|
|
RUN go mod download
|
|
COPY cmd/server/ ./
|
|
RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
|
|
go build -ldflags "-X main.Version=${APP_VERSION} -X main.Commit=${GIT_COMMIT} -X main.BuildTime=${BUILD_TIME}" -o /corescope-server .
|
|
|
|
# Build ingestor
|
|
WORKDIR /build/ingestor
|
|
COPY cmd/ingestor/go.mod cmd/ingestor/go.sum ./
|
|
COPY internal/geofilter/ ../../internal/geofilter/
|
|
COPY internal/sigvalidate/ ../../internal/sigvalidate/
|
|
COPY internal/packetpath/ ../../internal/packetpath/
|
|
COPY internal/dbconfig/ ../../internal/dbconfig/
|
|
RUN go mod download
|
|
COPY cmd/ingestor/ ./
|
|
RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
|
|
go build -o /corescope-ingestor .
|
|
|
|
# Build decrypt CLI
|
|
WORKDIR /build/decrypt
|
|
COPY cmd/decrypt/go.mod cmd/decrypt/go.sum ./
|
|
COPY internal/channel/ ../../internal/channel/
|
|
RUN go mod download
|
|
COPY cmd/decrypt/ ./
|
|
RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
|
|
go build -ldflags="-s -w" -o /corescope-decrypt .
|
|
|
|
# Runtime image
|
|
FROM alpine:3.20
|
|
|
|
RUN apk add --no-cache mosquitto mosquitto-clients supervisor caddy wget
|
|
|
|
WORKDIR /app
|
|
|
|
# Go binaries
|
|
COPY --from=builder /corescope-server /corescope-ingestor /corescope-decrypt /app/
|
|
|
|
# Frontend assets + config
|
|
COPY public/ ./public/
|
|
COPY config.example.json channel-rainbow.json ./
|
|
|
|
# Bake git commit SHA — manage.sh and CI write .git-commit before build
|
|
# Default to "unknown" if not provided
|
|
RUN echo "unknown" > .git-commit
|
|
|
|
# Supervisor + Mosquitto + Caddy config
|
|
COPY docker/supervisord-go.conf /etc/supervisor/conf.d/supervisord.conf
|
|
COPY docker/supervisord-go-no-mosquitto.conf /etc/supervisor/conf.d/supervisord-no-mosquitto.conf
|
|
COPY docker/supervisord-go-no-caddy.conf /etc/supervisor/conf.d/supervisord-no-caddy.conf
|
|
COPY docker/supervisord-go-no-mosquitto-no-caddy.conf /etc/supervisor/conf.d/supervisord-no-mosquitto-no-caddy.conf
|
|
COPY docker/mosquitto.conf /etc/mosquitto/mosquitto.conf
|
|
COPY docker/Caddyfile /etc/caddy/Caddyfile
|
|
|
|
# Data directory
|
|
RUN mkdir -p /app/data /var/lib/mosquitto /data/caddy && \
|
|
chown -R mosquitto:mosquitto /var/lib/mosquitto
|
|
|
|
# Entrypoint
|
|
COPY docker/entrypoint-go.sh /entrypoint.sh
|
|
RUN chmod +x /entrypoint.sh
|
|
|
|
EXPOSE 80 443 1883
|
|
|
|
VOLUME ["/app/data", "/data/caddy"]
|
|
|
|
ENTRYPOINT ["/entrypoint.sh"]
|