63 lines
1.2 KiB
Docker
63 lines
1.2 KiB
Docker
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 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 VERSION
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ARG BUILD_TIME
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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=${GOARCH} \
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go build -trimpath \
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-ldflags="-s -w -X 'main.BuildTime=${BUILD_TIME}'" \
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-o /bin/${SERVICE} ./cmd/${SERVICE}
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# Stage 2: Runtime
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FROM docker.io/alpine:3.22 AS runtime
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ARG VERSION
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ARG BUILD_TIME
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ARG SERVICE
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RUN addgroup -S app && adduser -S -G app app
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WORKDIR /app
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COPY --from=build /bin/${SERVICE} /app/bin
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RUN chown app:app /app/bin && chmod +x /app/bin
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USER app
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EXPOSE 8080 50051
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HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
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CMD wget -qO- --timeout=2 http://127.0.0.1:8080/health || exit 1
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LABEL org.opencontainers.image.version=${VERSION}
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LABEL org.opencontainers.image.created=${BUILD_TIME}
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ENTRYPOINT ["/app/bin"]
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CMD [""]
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