15 lines
527 B
Docker
15 lines
527 B
Docker
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FROM golang:1.16-alpine AS builder
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RUN apk update && apk add --no-cache git && apk add -U --no-cache ca-certificates
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WORKDIR /app/
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ADD go.mod go.sum ./
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RUN go mod download
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ADD . .
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RUN GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -ldflags="-w -s" -o gopengraph-image-gen .
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FROM westy92/headless-chrome-alpine
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WORKDIR /app/
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COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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COPY --from=builder /app/gopengraph-image-gen /app/gopengraph-image-gen
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RUN mkdir -p /tmp
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ENTRYPOINT ["/app/gopengraph-image-gen"]
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