60 lines
1.2 KiB
Docker
60 lines
1.2 KiB
Docker
# syntax=docker/dockerfile:1
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ARG GOARCH=amd64
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ARG GOOS=linux
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ARG CGO_ENABLED=0
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ARG BUILD_TIME=unknown
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ARG VERSION=unknown
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ARG SERVICE
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# Stage 1: Build
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FROM docker.io/golang:1.24-alpine AS build
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ARG GOOS
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ARG GOARCH
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ARG CGO_ENABLED
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ARG BUILD_TIME
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ARG VERSION
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ARG SERVICE
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WORKDIR /src
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COPY go.mod go.sum ./
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RUN --mount=type=cache,target=/root/.cache/go-build \
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--mount=type=cache,target=/go/pkg/mod \
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go mod download
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COPY . .
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RUN --mount=type=cache,target=/root/.cache/go-build \
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--mount=type=cache,target=/go/pkg/mod \
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CGO_ENABLED=${CGO_ENABLED} \
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GOOS=${GOOS} \
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GOARCH=${GOARCH} \
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go build -a -installsuffix cgo -trimpath \
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-ldflags '-extldflags "-static" -s -w -X main.BuildTime=${BUILD_TIME} -X main.Version=${VERSION}' \
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-o /out/${SERVICE} ./cmd/${SERVICE} && \
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chmod +x /out/${SERVICE}
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# Stage 2: Runtime
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FROM gcr.io/distroless/static-debian13:latest AS runtime
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ARG BUILD_TIME
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ARG VERSION
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ARG SERVICE
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WORKDIR /app
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COPY --from=build --chown=1000:1000 /out/${SERVICE} /app/bin
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EXPOSE 8080 50051
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LABEL org.opencontainers.image.created="${BUILD_TIME}" \
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org.opencontainers.image.version="${VERSION}" \
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org.opencontainers.image.title="${SERVICE}"
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USER 1000
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ENTRYPOINT ["/app/bin"]
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CMD []
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