46 lines
2.2 KiB
Plaintext
46 lines
2.2 KiB
Plaintext
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# syntax = docker/dockerfile:1.0-experimental
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# Copyright 2020-2022 the Pinniped contributors. All Rights Reserved.
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# SPDX-License-Identifier: Apache-2.0
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# this dockerfile is used to produce a binary of Pinniped that uses
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# only fips-allowable ciphers.
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# use go-boringcrypto rather than main go
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FROM us-docker.pkg.dev/google.com/api-project-999119582588/go-boringcrypto/golang:1.17.8b7 as build-env
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WORKDIR /work
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COPY . .
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ARG GOPROXY
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# Build the executable binary (CGO_ENABLED=1 is required for go boring)
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# Pass in GOCACHE (build cache) and GOMODCACHE (module cache) so they
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# can be re-used between image builds.
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RUN \
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--mount=type=cache,target=/cache/gocache \
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--mount=type=cache,target=/cache/gomodcache \
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mkdir out && \
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export CGO_ENABLED=1 GOOS=linux GOARCH=amd64 && \
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go build -tags fips_strict,osusergo,netgo -v -trimpath -ldflags "$(hack/get-ldflags.sh) -w -linkmode=external -extldflags -static" -o /usr/local/bin/pinniped-concierge-kube-cert-agent ./cmd/pinniped-concierge-kube-cert-agent/... && \
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go build -tags fips_strict,osusergo,netgo -v -trimpath -ldflags "$(hack/get-ldflags.sh) -w -linkmode=external -extldflags -static" -o /usr/local/bin/pinniped-server ./cmd/pinniped-server/... && \
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ln -s /usr/local/bin/pinniped-server /usr/local/bin/pinniped-concierge && \
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ln -s /usr/local/bin/pinniped-server /usr/local/bin/pinniped-supervisor && \
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ln -s /usr/local/bin/pinniped-server /usr/local/bin/local-user-authenticator
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# Use a distroless runtime image with CA certificates, timezone data, and not much else.
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FROM gcr.io/distroless/static:nonroot@sha256:80c956fb0836a17a565c43a4026c9c80b2013c83bea09f74fa4da195a59b7a99
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# Copy the server binary from the build-env stage.
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COPY --from=build-env /usr/local/bin /usr/local/bin
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# Document the default server ports for the various server apps
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EXPOSE 8443 8444 10250
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# Run as non-root for security posture
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# Use the same non-root user as https://github.com/GoogleContainerTools/distroless/blob/fc3c4eaceb0518900f886aae90407c43be0a42d9/base/base.bzl#L9
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# This is a workaround for https://github.com/GoogleContainerTools/distroless/issues/718
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USER 65532:65532
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# Set the entrypoint
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ENTRYPOINT ["/usr/local/bin/pinniped-server"]
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