44 lines
988 B
Docker
44 lines
988 B
Docker
# Build Stage
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FROM golang:1.25.6-alpine AS builder
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WORKDIR /app
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# Install build dependencies including libwebp
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RUN apk add --no-cache git gcc musl-dev libwebp-dev
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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# Fix missing entries in go.sum (run after COPY to fix overwritten files)
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RUN go mod tidy
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RUN k=$(ls -la) && echo "$k"
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# Install swag
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RUN go install github.com/swaggo/swag/cmd/swag@latest
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# Generate swagger docs
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RUN swag init
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# Build the binary with CGO enabled for WebP support
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RUN CGO_ENABLED=1 GOOS=linux go build -a -ldflags '-linkmode external -extldflags "-static"' -o main .
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# Run Stage
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FROM alpine:latest
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WORKDIR /app
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# Install runtime dependencies: CA certificates and libwebp
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RUN apk --no-cache add ca-certificates libwebp
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COPY --from=builder /app/main .
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COPY --from=builder /app/.env .
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COPY --from=builder /app/web ./web
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COPY --from=builder /app/docs ./docs
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# Note: .env might be overridden by docker-compose environment
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EXPOSE 8080
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CMD ["./main"]
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