Michael McGuinness
58 lines
1.1 KiB
Docker
58 lines
1.1 KiB
Docker
# syntax=docker/dockerfile:1
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ARG GO_VERSION=1.24.0
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FROM golang:${GO_VERSION} AS build
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WORKDIR /app
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RUN mkdir bin/
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RUN apt-get update && \
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apt-get install -y --no-install-recommends git=1:2.* musl-tools=1.2.* && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/*
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RUN go install -a -installsuffix cgo std
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COPY --link go.mod .
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COPY --link go.sum .
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COPY --link vendor/ vendor/
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RUN go mod verify
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COPY --link cmd/ cmd/
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COPY --link api/ api/
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COPY --link internal/ internal/
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ARG TARGETARCH
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ENV CGO_ENABLED=1
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ENV GOARCH=${TARGETARCH}
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ENV CC=musl-gcc
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ARG GIT_VERSION=dev
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ARG GIT_COMMIT=unknown
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RUN go build \
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-mod vendor \
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-tags musl \
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-trimpath \
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-installsuffix cgo \
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-ldflags "-s -w -linkmode external -extldflags '-static -Wl,--as-needed -Wl,--gc-sections -Wl,-O1' -X main.version=${GIT_VERSION} -X main.gitCommit=${GIT_COMMIT}" \
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-o bin/ ./cmd/...
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FROM scratch AS final
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ENV PWD=/app
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WORKDIR ${PWD}
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COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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COPY --from=build /app/bin/ .
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EXPOSE 8080
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HEALTHCHECK --interval=3s --timeout=3s --start-period=1s --retries=10 \
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CMD ["./healthcheck"]
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