mirror of
https://github.com/Mezeporta/Erupe.git
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7d54dd0ee6
Multi-stage Dockerfile for smaller runtime image, CD workflow triggers on main branch pushes and version tags, docker-compose defaults to the prebuilt GHCR image.
30 lines
594 B
Docker
30 lines
594 B
Docker
# Build stage
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FROM golang:1.25-alpine3.21 AS builder
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WORKDIR /build
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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RUN CGO_ENABLED=0 go build -o erupe-ce .
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# Runtime stage
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FROM alpine:3.21
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RUN adduser -D -h /app erupe
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WORKDIR /app
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COPY --from=builder /build/erupe-ce .
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COPY --from=builder /build/www/ ./www/
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COPY --from=builder /build/schemas/ ./schemas/
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# bundled-schema/ is optional demo data, copy if present
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RUN mkdir -p bundled-schema
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# bin/ and savedata/ are mounted at runtime via docker-compose
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# config.json is also mounted at runtime
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USER erupe
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ENTRYPOINT ["./erupe-ce"]
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