mirror of
https://github.com/makayabou/asg-server.git
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54 lines
1.5 KiB
Docker
54 lines
1.5 KiB
Docker
# Building the binary of the App
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FROM golang:1.23-alpine AS build
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ARG APP
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ARG APP_VERSION=1.0.0
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ARG APP_RELEASE_ID=1
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WORKDIR /go/src
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# Install swag
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RUN go install github.com/swaggo/swag/cmd/swag@latest
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# Copy go.mod and go.sum
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COPY go.* ./
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# Downloads all the dependencies in advance (could be left out, but it's more clear this way)
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RUN go mod download
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# Copy all the Code and stuff to compile everything
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COPY . .
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# Replace {APP_VERSION} with the actual version
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RUN sed -i "s/{APP_VERSION}/${APP_VERSION}/g" ./cmd/${APP}/main.go
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# Generate swagger docs
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RUN go generate ./...
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# Builds the application as a staticly linked one, to allow it to run on alpine
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# RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -installsuffix cgo -o app .
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RUN CGO_ENABLED=0 go build -a -installsuffix cgo -ldflags="-w -s -X github.com/android-sms-gateway/server/internal/version.AppVersion=${APP_VERSION} -X github.com/android-sms-gateway/server/internal/version.AppRelease=${APP_RELEASE_ID}" -o app ./cmd/${APP}/main.go
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# Moving the binary to the 'final Image' to make it smaller
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FROM alpine:3 AS prod
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WORKDIR /app
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RUN apk add --no-cache tzdata \
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curl
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COPY scripts/docker-entrypoint.sh /docker-entrypoint.sh
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COPY --from=build /go/src/app /app
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# Exposes port 3000 because our program listens on that port
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EXPOSE 3000
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USER guest
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ENTRYPOINT ["/docker-entrypoint.sh"]
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HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
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CMD curl -fs http://localhost:3000/health
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CMD [ "/app/app" ]
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