81 lines
3.4 KiB
Docker
81 lines
3.4 KiB
Docker
# Copyright 2018 Google, Inc. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Builds the static Go image to execute in a Kubernetes job
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FROM golang:1.15
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ARG GOARCH=amd64
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WORKDIR /go/src/github.com/GoogleContainerTools/kaniko
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RUN echo $GOARCH > /goarch
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#This arg is passed by docker buildx & contains the platform info in the form linux/amd64, linux/ppc64le etc.
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ARG TARGETPLATFORM
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#Capture ARCH has write to /goarch
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RUN [ ! "x" = "x$TARGETPLATFORM" ] && `echo $TARGETPLATFORM | awk '{split($0,a,"/"); print a[2]}' > /goarch` || echo "$GOARCH"
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# Get GCR credential helper
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RUN GOARCH=$(cat /goarch) && CGO_ENABLED=0 && \
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(mkdir -p /go/src/github.com/GoogleCloudPlatform || true) && \
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cd /go/src/github.com/GoogleCloudPlatform && \
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git clone https://github.com/GoogleCloudPlatform/docker-credential-gcr.git && \
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cd /go/src/github.com/GoogleCloudPlatform/docker-credential-gcr && \
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make deps OUT_DIR=/usr/local/bin && \
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go build -ldflags "-linkmode external -extldflags -static" -i -o /usr/local/bin/docker-credential-gcr main.go
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# Get Amazon ECR credential helper
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RUN GOARCH=$(cat /goarch) && go get -u github.com/awslabs/amazon-ecr-credential-helper/ecr-login/cli/docker-credential-ecr-login && \
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make -C /go/src/github.com/awslabs/amazon-ecr-credential-helper
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# ACR docker env credential helper
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RUN GOARCH=$(cat /goarch) && (mkdir -p /go/src/github.com/chrismellard || true) && \
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cd /go/src/github.com/chrismellard && \
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git clone https://github.com/chrismellard/docker-credential-acr-env && \
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cd docker-credential-acr-env && \
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make build
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# Add .docker config dir
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RUN mkdir -p /kaniko/.docker
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COPY . .
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RUN make GOARCH=$(cat /goarch.txt)
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# Generate latest ca-certificates
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FROM debian:buster-slim AS certs
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RUN \
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apt update && \
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apt install -y ca-certificates && \
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cat /etc/ssl/certs/* > /ca-certificates.crt
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FROM scratch
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COPY --from=0 /go/src/github.com/GoogleContainerTools/kaniko/out/executor /kaniko/executor
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COPY --from=0 /usr/local/bin/docker-credential-gcr /kaniko/docker-credential-gcr
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COPY --from=0 /go/src/github.com/awslabs/amazon-ecr-credential-helper/bin/local/docker-credential-ecr-login /kaniko/docker-credential-ecr-login
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COPY --from=0 /go/src/github.com/chrismellard/docker-credential-acr-env/build/docker-credential-acr-env /kaniko/docker-credential-acr
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COPY --from=certs /ca-certificates.crt /kaniko/ssl/certs/
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COPY --from=0 /kaniko/.docker /kaniko/.docker
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COPY files/nsswitch.conf /etc/nsswitch.conf
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ENV HOME /root
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ENV USER root
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ENV PATH /usr/local/bin:/kaniko
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ENV SSL_CERT_DIR=/kaniko/ssl/certs
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ENV DOCKER_CONFIG /kaniko/.docker/
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ENV DOCKER_CREDENTIAL_GCR_CONFIG /kaniko/.config/gcloud/docker_credential_gcr_config.json
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WORKDIR /workspace
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RUN ["docker-credential-gcr", "config", "--token-source=env"]
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ENTRYPOINT ["/kaniko/executor"] |