cialloo
15d4088904
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40 lines
853 B
Docker
40 lines
853 B
Docker
# Build stage
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FROM golang:1.24.4-alpine AS builder
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# Install build dependencies
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RUN apk add --no-cache git
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# Set working directory
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WORKDIR /build
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# Copy go mod files from root directory
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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 entire app directory to maintain the module structure
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COPY app/ ./app/
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# Build the application from the app directory
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o authenticator ./app/authenticator.go
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# Production 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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WORKDIR /root/
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# Copy binary from builder
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COPY --from=builder /build/authenticator .
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# Copy config file
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COPY app/etc/authenticator.yaml ./etc/
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# Expose port
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EXPOSE 8888
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# Run the application
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CMD ["./authenticator", "-f", "etc/authenticator.yaml"] |