Gabriel Radureau
849383d6c8
Co-authored-by: Gabriel Radureau <arcodange@gmail.com> Co-committed-by: Gabriel Radureau <arcodange@gmail.com>
44 lines
958 B
Docker
44 lines
958 B
Docker
# Build dance-lessons-coach Docker image
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FROM golang:1.26-alpine AS builder
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# Install git (required for go mod download)
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RUN apk add --no-cache git
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# Set working directory
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WORKDIR /app
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# Copy go module files and download dependencies
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy entire source code
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COPY . .
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# Generate Swagger documentation if not already present
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# (pkg/server/docs/ is gitignored ; the binary //go:embed depends on it)
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RUN if [ ! -f pkg/server/docs/swagger.json ]; then \
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go install github.com/swaggo/swag/cmd/swag@latest && \
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cd pkg/server && go generate ; \
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fi
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# Build the server binary
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RUN go build -o app ./cmd/server
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# Final lightweight stage
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FROM alpine:latest
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# Install CA certificates for HTTPS
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RUN apk --no-cache add ca-certificates
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# Set working directory
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WORKDIR /root/
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# Copy binary from builder stage
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COPY --from=builder /app/app .
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# Expose port 8080
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EXPOSE 8080
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# Start the server
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CMD ["./app"]
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