mirror of
https://github.com/openfaas/faas.git
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5fa7e0f8a0
Optimizes Docker builds by copying from license-check Docker image instead of using curl to download the tool. Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
39 lines
927 B
Docker
39 lines
927 B
Docker
FROM teamserverless/license-check:0.3.6 as license-check
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FROM golang:1.12-alpine3.11 as build
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ENV GO111MODULE=off
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ENV CGO_ENABLED=0
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RUN apk add --no-cache curl ca-certificates
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COPY --from=license-check /license-check /usr/bin/
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WORKDIR /go/src/handler
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COPY . .
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# Run a gofmt and exclude all vendored code.
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RUN license-check -path ./ --verbose=false "OpenFaaS Authors" "OpenFaaS Author(s)" \
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&& test -z "$(gofmt -l $(find . -type f -name '*.go' -not -path "./vendor/*"))" \
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&& CGO_ENABLED=0 GOOS=linux \
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go build --ldflags "-s -w" -a -installsuffix cgo -o handler . && \
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go test $(go list ./... | grep -v /vendor/) -cover
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FROM alpine:3.11 as ship
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# Add non-root user
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RUN addgroup -S app && adduser -S -g app app \
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&& mkdir -p /home/app \
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&& chown app /home/app
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WORKDIR /home/app
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COPY --from=build /go/src/handler/handler .
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RUN chown -R app /home/app
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USER app
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WORKDIR /home/app
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CMD ["./handler"]
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