63 lines
1.4 KiB
Docker
63 lines
1.4 KiB
Docker
# Load the golang image
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FROM golang:1.21.0 as go-builder
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# Then the node image
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FROM node:20.5.0 as builder
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# Copy golang into the node image
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COPY --from=go-builder /usr/local/go /usr/local/go
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# Now our base image is ready.
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# Continue as normal
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WORKDIR /go/src/app
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# Set our build environment
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ENV GOPATH=/go
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ENV PATH=$GOPATH/bin:/usr/local/go/bin:$PATH
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ENV GOCACHE=/tmp/.go-build-cache
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# This variable communicates to the service that it's running inside
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# a docker container.
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ENV ENV_DOCKER=true
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# Copy dockerignore files
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COPY .dockerignore ./
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# Install go deps using the cache
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COPY go.mod go.sum Makefile ./
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RUN --mount=type=cache,target=/go/pkg/mod/ \
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go mod download -x
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# Install node deps
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COPY frontend/package.json frontend/package-lock.json frontend/
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# Set npm cache to /tmp/.npm-cache
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RUN npm config set cache /tmp/.npm-cache --global
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RUN --mount=type=cache,target=/tmp/.npm-cache \
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make install
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# Build the frontend
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COPY frontend frontend
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RUN make frontend
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# Build the backend
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COPY . .
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RUN --mount=type=cache,target=/tmp/.go-build-cache \
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make backend
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# Now create a new image with just the binary
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FROM gcr.io/distroless/static-debian11:nonroot
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WORKDIR /app
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# Set our runtime environment
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ENV ENV_DOCKER=true
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ENV GOSHORT_PROD=true
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COPY --from=builder /go/src/app/goshort /usr/local/bin/goshort
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HEALTHCHECK CMD [ "goshort", "healthcheck" ]
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EXPOSE 8080
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ENTRYPOINT [ "goshort" ]
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CMD [ "serve" ]
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