mirror of
https://github.com/h44z/wg-portal
synced 2025-02-26 05:49:14 +00:00
54 lines
1.5 KiB
Docker
54 lines
1.5 KiB
Docker
# Dockerfile References: https://docs.docker.com/engine/reference/builder/
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# This dockerfile uses a multi-stage build system to reduce the image footprint.
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######-
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# Start from the latest golang base image as builder image (only used to compile the code)
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######-
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FROM golang:1.18 as builder
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ARG BUILD_IDENTIFIER
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ENV ENV_BUILD_IDENTIFIER=$BUILD_IDENTIFIER
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ARG BUILD_VERSION
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ENV ENV_BUILD_VERSION=$BUILD_VERSION
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# populated by BuildKit
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ARG TARGETPLATFORM
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ENV ENV_TARGETPLATFORM=$TARGETPLATFORM
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RUN mkdir /build
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# Copy the source from the current directory to the Working Directory inside the container
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ADD . /build/
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# Set the Current Working Directory inside the container
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WORKDIR /build
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# Build the Go app
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RUN echo "Building version '$ENV_BUILD_IDENTIFIER-$ENV_BUILD_VERSION' for platform $ENV_TARGETPLATFORM"; make build
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######-
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# Here starts the main image
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######-
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FROM scratch
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# Setup timezone
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ENV TZ=Europe/Vienna
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# Import linux stuff from builder.
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COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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COPY --from=builder /etc/passwd /etc/passwd
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COPY --from=builder /etc/group /etc/group
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# Copy binaries
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COPY --from=builder /build/dist/wg-portal /app/wg-portal
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COPY --from=builder /build/dist/hc /app/hc
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# Set the Current Working Directory inside the container
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WORKDIR /app
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# Command to run the executable
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CMD [ "/app/wg-portal" ]
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HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 CMD [ "/app/hc", "http://localhost:11223/health" ]
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