mirror of
https://github.com/gesellix/Bose-SoundTouch.git
synced 2026-08-18 08:36:13 +00:00
Tobias Gesellchen
888348ac55
Bumps the go directive to 1.26.6 across the main module and both standalone example modules (preset-management, navigation-station-demo), plus the builder image in Dockerfile and the three mock-service images in docker-compose.ci.yml. Also refreshes the examples' require github.com/gesellix/bose-soundtouch pin from the stale v0.118.0 to the current v0.123.0 release tag (the replace directive means they build against local source regardless, but the pin should still track reality). go mod tidy run in all three modules; no other dependency changes.
115 lines
4.2 KiB
Docker
115 lines
4.2 KiB
Docker
# Build stage
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FROM --platform=$BUILDPLATFORM golang:1.26.6-alpine AS builder
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# Declare automatic platform ARGs to make them available in build stage
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# See https://docs.docker.com/reference/dockerfile#automatic-platform-args-in-the-global-scope
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# We should not set defaults here, but rely on BuildKit to set them matching the BUILDPLATFORM
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ARG TARGETARCH
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ARG TARGETOS
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ARG TARGETVARIANT
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# Version info injected at build time; defaults keep local builds working.
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# The release workflow passes VERSION, COMMIT, and DATE via --build-arg.
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ARG VERSION=dev
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ARG COMMIT=unknown
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ARG DATE=unknown
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WORKDIR /app
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# Copy go mod and sum files
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy the rest of the source code
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COPY . .
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# Build the soundtouch-service
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RUN if [ "${TARGETARCH}" = "arm" ] && [ -n "${TARGETVARIANT}" ]; then \
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CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} GOARM=${TARGETVARIANT#v} \
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go build -trimpath -ldflags="-s -w -X main.version=${VERSION} -X main.commit=${COMMIT} -X main.date=${DATE}" \
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-o /soundtouch-service ./cmd/soundtouch-service; \
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else \
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CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
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go build -trimpath -ldflags="-s -w -X main.version=${VERSION} -X main.commit=${COMMIT} -X main.date=${DATE}" \
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-o /soundtouch-service ./cmd/soundtouch-service; \
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fi
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# Build the soundtouch-player (formerly soundtouch-web)
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RUN if [ "${TARGETARCH}" = "arm" ] && [ -n "${TARGETVARIANT}" ]; then \
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CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} GOARM=${TARGETVARIANT#v} \
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go build -trimpath -ldflags="-s -w -X main.version=${VERSION} -X main.commit=${COMMIT} -X main.date=${DATE}" \
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-o /soundtouch-player ./cmd/soundtouch-player; \
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else \
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CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
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go build -trimpath -ldflags="-s -w -X main.version=${VERSION} -X main.commit=${COMMIT} -X main.date=${DATE}" \
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-o /soundtouch-player ./cmd/soundtouch-player; \
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fi
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# soundtouch-service image
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FROM alpine:3.24 AS soundtouch-service
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RUN apk add --no-cache ca-certificates tzdata
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# Non-root prep (dormant). Everything below is set up so the service CAN run
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# as a fixed non-root user, but the image still runs as root by default
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# (APP_USER below) so this is not a breaking change yet. The UID/GID is pinned
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# (65532) so a mounted data volume's ownership stays predictable.
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RUN addgroup -g 65532 -S aftertouch \
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&& adduser -u 65532 -S -G aftertouch -H -h /app aftertouch
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WORKDIR /app
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COPY --from=builder /soundtouch-service /app/soundtouch-service
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# Verify the binary works on the target platform
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RUN /app/soundtouch-service version || echo "Binary verification complete"
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# Create the data dir and hand /app to the non-root user.
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RUN mkdir -p /app/data && chown -R aftertouch:aftertouch /app
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# Allow the non-root process to bind the privileged DNS port (:53) when DNS
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# Discovery is enabled, without granting the whole container extra privileges
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# at runtime. NET_BIND_SERVICE is in Docker's default capability set, so this
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# file capability is effective out of the box (no --cap-add needed). Done
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# after chown, which would otherwise clear it; the setcap tool is removed after.
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RUN apk add --no-cache --virtual .setcap libcap \
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&& setcap 'cap_net_bind_service=+ep' /app/soundtouch-service \
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&& apk del .setcap
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ENV PORT=8000
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ENV DATA_DIR=/app/data
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ENV LOG_PROXY_BODY=false
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ENV REDACT_PROXY_LOGS=true
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# The toggle. Defaults to root, so this image behaves exactly as before and
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# the change is non-breaking today. Enabling non-root is planned for v1.0.0
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# (BREAKING: a bind-mounted DATA_DIR must then be writable by uid 65532 — the
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# service logs the exact chown command at startup if it can't write). To
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# enable, either change this default to "aftertouch" (a one-line commit) or
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# build with --build-arg APP_USER=aftertouch.
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ARG APP_USER=root
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USER ${APP_USER}
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EXPOSE 8000
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ENTRYPOINT ["/app/soundtouch-service"]
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# soundtouch-player image
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FROM alpine:3.24 AS soundtouch-player
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /soundtouch-player /app/soundtouch-player
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ENV PORT=8080
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EXPOSE 8080
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# The player is stateless and binds an unprivileged port, so it has no reason
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# to run as root. mDNS/SSDP discovery uses unprivileged multicast.
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USER nobody
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ENTRYPOINT ["/app/soundtouch-player"]
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