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bvandeusenandClaude Opus 5.5 c1305a547d
release / govulncheck (push) Successful in 17s
release / web (push) Successful in 1m35s
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release / android (push) Successful in 6m15s
release / Build signed APK (releases and dev) (push) Successful in 6m30s
release / Attach APK to the Release (tag releases only) (push) Skipped
release / Build + push container image (push) Successful in 25s
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feat: the admin Overview shows who is listening, downloads, the library and its disk, and the server's version, uptime and recent errors; a download waiting on you, a client not answering or a full disk count in its verdict (M504 #5627 #5628 #5629 #5630)
The version moves to internal/buildinfo, so /rest/ping reports the build
instead of "dev".

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 14:51:41 -04:00

71 lines
3.0 KiB
Docker

# syntax=docker/dockerfile:1.6
FROM node:22-bookworm-slim AS web
WORKDIR /web
COPY web/package.json web/package-lock.json ./
RUN npm ci
COPY web/ ./
RUN npm run build
FROM golang:1.26-bookworm AS builder
WORKDIR /src
COPY go.mod go.sum ./
RUN go mod download
COPY . .
# Overwrite the committed placeholder with the freshly-built SPA assets.
COPY --from=web /web/build ./web/build
ENV CGO_ENABLED=0
# Version stamping. release.yml passes the DERIVED version name
# (YYYY.MM.DD.HHMM) and the lane's channel; a local `docker build` falls back
# to "dev"/"local". Both are surfaced at /healthz.
#
# These are two values on purpose (family rule 149): the same commit built on
# dev and on main reports the same NAME and differs only in CHANNEL. Folding
# the channel into the version string is what the rule forbids — the version
# used to BE the channel word here ("main"/"dev"), which meant two dev images
# eight weeks apart were indistinguishable.
ARG MINSTREL_VERSION=dev
ARG MINSTREL_CHANNEL=local
RUN go build -trimpath \
-ldflags="-s -w \
-X 'git.fabledsword.com/bvandeusen/minstrel/internal/buildinfo.Version=${MINSTREL_VERSION}' \
-X 'git.fabledsword.com/bvandeusen/minstrel/internal/buildinfo.Channel=${MINSTREL_CHANNEL}'" \
-o /out/minstrel ./cmd/minstrel
FROM debian:bookworm-slim
# ffmpeg: duration probes and the exact-tier audio hash (a SHA-256 of the
# encoded audio packets, so no decode). libchromaprint-tools: fpcalc, the
# acoustic fingerprint that tells the same recording at two bitrates apart
# from two different recordings (M400). Both are baked in at build time so a
# deployed instance never fetches either (rule 164); fpcalc is shelled out
# rather than bound because CGO_ENABLED=0 above rules out cgo.
RUN apt-get update \
&& apt-get install -y --no-install-recommends ca-certificates ffmpeg libchromaprint-tools \
&& rm -rf /var/lib/apt/lists/*
RUN groupadd --system --gid 1000 minstrel \
&& useradd --system --uid 1000 --gid minstrel --shell /usr/sbin/nologin minstrel
COPY --from=builder /out/minstrel /usr/local/bin/minstrel
COPY config.example.yaml /etc/smartmusic/config.yaml
# Pre-create the data directory owned by the runtime user. Cached artifacts
# (playlist cover collages, artist art, album-cover fallbacks) all land here.
# A non-writable path at this location silently breaks every downstream
# cache, so we create + chown it once at image build. Operators mount a
# named volume on top to persist across container recreates.
RUN mkdir -p /app/data /app/client && chown -R minstrel:minstrel /app
WORKDIR /app
# In-app update channel (#397). client/ in the build context holds
# minstrel.apk + minstrel.apk.version (populated by release.yml on tag
# pushes; .gitkeep + README otherwise). Endpoints return 404 when the
# APK files aren't present, so non-tag images degrade gracefully.
COPY --chown=minstrel:minstrel client/ /app/client/
USER minstrel
EXPOSE 4533
ENV MINSTREL_STORAGE_DATA_DIR=/app/data
ENTRYPOINT ["/usr/local/bin/minstrel"]
CMD ["--config", "/etc/smartmusic/config.yaml"]