SansanandClaude Opus 5.5
9b5a3c58c6
The server image used musicfrontend:latest, so it got whatever frontend was newest when it was built. Pin the version instead, and bump it when a new frontend is released. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
44 lines
1.8 KiB
Docker
44 lines
1.8 KiB
Docker
# The frontend is built and published separately. Bump this when a new frontend is released.
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ARG FRONTEND_IMAGE=gitea.sanplex.xyz/sansan/musicfrontend:v1.3.0
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# Stage 1: Build the backend on the build machine and cross-compile for the target platform,
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# so multi-platform builds need no emulation.
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FROM --platform=$BUILDPLATFORM golang:1.26-alpine AS build
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ARG TARGETOS TARGETARCH
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WORKDIR /app
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COPY go.mod go.sum ./
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RUN --mount=type=cache,target=/go/pkg/mod go mod download
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COPY cmd/ ./cmd/
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COPY internal/ ./internal/
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RUN --mount=type=cache,target=/go/pkg/mod --mount=type=cache,target=/root/.cache/go-build \
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go tool templ generate
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RUN --mount=type=cache,target=/go/pkg/mod --mount=type=cache,target=/root/.cache/go-build \
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CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH \
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go build -trimpath -ldflags="-s -w" -tags timetzdata -o main ./cmd
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# Stage 2: Frontend static files (the same for every platform)
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FROM --platform=$BUILDPLATFORM ${FRONTEND_IMAGE} AS frontend
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# Stage 3: Final image. No RUN steps here, so no emulation is needed for other architectures.
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FROM alpine:3.22
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COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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WORKDIR /app
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COPY --from=build /app/main .
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COPY --from=frontend /usr/share/nginx/html /frontend
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COPY ./songs/ ./songs/
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# The music volume must be readable by uid 1000, and writable for the .id file cleanup during sync.
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USER 1000:1000
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EXPOSE 8080
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# Prometheus metrics (METRICS_PORT). Keep it off the public proxy.
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EXPOSE 2112
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VOLUME /sorted
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VOLUME /characters
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# Required: DB_HOST, DB_PORT, DB_USERNAME, DB_PASSWORD, DB_NAME, MUSIC_PATH, CHARACTERS_PATH
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# Covers (optional): COVERS_PATH, a writable folder such as a /covers volume, turns covers on.
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# STEAMGRIDDB_API_KEY also turns on the automatic search (SteamGridDB, then AniList).
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ENV PORT=8080
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CMD ["./main"]
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