brasse b
2bc544ccae
Removed go.sum from the COPY cache layer — go mod download -x creates it when absent. Added empty backend/go.sum for local tooling (gopls, go build). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
45 lines
1.6 KiB
Docker
45 lines
1.6 KiB
Docker
# ── Stage 1: Build frontend ───────────────────────────────────────────────────
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FROM node:20-alpine AS frontend-builder
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WORKDIR /app/frontend
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COPY frontend/package*.json ./
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RUN npm ci
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COPY frontend/ ./
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RUN npm run build
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# ── Stage 2: Build backend ────────────────────────────────────────────────────
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FROM golang:1.22-alpine AS backend-builder
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WORKDIR /app/backend
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# Copy go.mod first for layer caching. go.sum is written by go mod download
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# when it doesn't exist yet (skeleton project), or verified when it does.
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COPY backend/go.mod ./
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RUN go mod download -x
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COPY backend/ ./
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# CGO disabled — pure Go SQLite (modernc.org/sqlite).
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RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o /archivum ./cmd/server
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# ── Stage 3: Runtime image ────────────────────────────────────────────────────
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FROM alpine:3.20
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# Allow PUID/PGID override at runtime.
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ARG PUID=1000
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ARG PGID=1000
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RUN addgroup -g "${PGID}" archivum \
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&& adduser -u "${PUID}" -G archivum -s /sbin/nologin -D archivum
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# Embed frontend into the binary's working directory.
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COPY --from=frontend-builder /app/frontend/dist /srv/archivum/ui
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COPY --from=backend-builder /archivum /usr/local/bin/archivum
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# Volumes: config and data live outside the image.
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VOLUME ["/config", "/data"]
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ENV DOCKER_PATH=/config
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USER archivum
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EXPOSE 4000
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ENTRYPOINT ["/usr/local/bin/archivum"]
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