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ci: add dockerfile
author
Ewen Le Bihan
date
(Oct 31, 2024, 4:36 PM +0100)
commit
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31da8064a5c7e5ff45b3b1530a6ae8437b2b6b9f
parent
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3e7133fc840e1493d806d02d0917e933f08ce7af
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Dockerfile
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Dockerfile
···
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# Stage 1: Build the Go binary using Just
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FROM golang:1.20 AS builder
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# Install Just in the builder stage
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RUN apt-get update && apt-get install -y curl && \
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curl --proto '=https' --tlsv1.2 -sSf https://just.systems/install.sh | bash -s -- --to /usr/local/bin/just
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# Set the working directory in the container
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WORKDIR /app
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# Copy the go.mod and go.sum files first to cache the dependencies
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COPY go.mod go.sum ./
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# Download dependencies
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RUN go mod download
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# Copy the Justfile and source code
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COPY Justfile .
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COPY . .
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# Build the Go binary using Just
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RUN just build
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# Stage 2: Create a lightweight image with just the binary
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FROM alpine:latest
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# Set the working directory in the container
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WORKDIR /app
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# Copy the binary from the builder stage
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COPY --from=builder /app/myapp .
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# Expose a port (optional)
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EXPOSE 8080
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# Command to run the binary
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CMD ["./myapp"]
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Justfile
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Justfile
···
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go mod tidy
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go build -v -ldflags="-X main.Version={{current_version}}" -o bin/server server/*.go
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docker:
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docker build -t notella:{{current_version}} .
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docker tag notella:{{current_version}} notella:latest
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docker tag notella:{{current_version}} harbor.k8s.inpt.fr/net7/notella:{{current_version}}
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docker tag notella:{{current_version}} harbor.k8s.inpt.fr/net7/notella:latest
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docker push notella:{{current_version}}
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docker push notella:latest
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docker push harbor.k8s.inpt.fr/net7/notella:{{current_version}}
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docker push harbor.k8s.inpt.fr/net7/notella:latest
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install:
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just build
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cp bin/server ~/.local/bin/notella