Malin
05e60cdfe3
- HTTP server wrapping zplgfa library (port 4543) - File upload with drag-and-drop, width/height resize, encoding selection, image edits - /convert endpoint returns ZPL output; /preview returns image dimensions - Dockerfile (multi-stage, Alpine) and docker-compose.yml
25 lines
635 B
Docker
25 lines
635 B
Docker
FROM golang:1.22-alpine AS builder
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WORKDIR /src
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# Copy module files and download deps
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy source
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COPY . .
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# Build the web server
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RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o /zplgfa-web ./cmd/web
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# ─── Final stage ────────────────────────────────────────────────────────────
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FROM alpine:3.20
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RUN apk add --no-cache ca-certificates
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COPY --from=builder /zplgfa-web /usr/local/bin/zplgfa-web
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EXPOSE 4543
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ENTRYPOINT ["/usr/local/bin/zplgfa-web"]
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