Thomas Peetz
28 lines
924 B
Docker
28 lines
924 B
Docker
# ---------- Stage 1: Build ----------
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FROM docker.io/library/golang:1.26-alpine AS builder
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# Set the working directory
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WORKDIR /app
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# Ensure a portable, static-ish binary
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ENV CGO_ENABLED=0 GOOS=linux GOARCH=amd64
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# Copy 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 the source code
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COPY . .
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# Build the Go application (strip debug info for smaller size)
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RUN go build -trimpath -ldflags="-s -w" -o kontor-gin cmd/kontor-gin/main.go
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# ---------- Stage 2: Final ----------
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FROM alpine:latest
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# Set the working directory
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WORKDIR /app
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# Install runtime dependencies you actually need
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RUN apk add --no-cache ca-certificates tzdata curl
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# Copy the binary and set ownership
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COPY --from=builder /app/kontor-gin /app/kontor-gin
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COPY --from=builder /app/templates /app/templates
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COPY --from=builder /app/assets /app/assets
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ENV GIN_MODE=release
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# Set the entrypoint command
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ENTRYPOINT ["/app/kontor-gin"]
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