56 lines
2.6 KiB
Docker
56 lines
2.6 KiB
Docker
FROM golang:1.14.2-alpine3.11 as builder
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RUN apk add --no-cache make git
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WORKDIR /workspace/helmfile
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COPY . /workspace/helmfile
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RUN make static-linux
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# -----------------------------------------------------------------------------
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FROM alpine:3.11
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RUN apk add --no-cache ca-certificates git bash curl jq
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ARG HELM_VERSION="v3.5.0"
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ARG HELM_LOCATION="https://get.helm.sh"
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ARG HELM_FILENAME="helm-${HELM_VERSION}-linux-amd64.tar.gz"
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ARG HELM_SHA256="3fff0354d5fba4c73ebd5db59a59db72f8a5bbe1117a0b355b0c2983e98db95b"
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RUN set -x && \
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wget ${HELM_LOCATION}/${HELM_FILENAME} && \
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echo Verifying ${HELM_FILENAME}... && \
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sha256sum ${HELM_FILENAME} | grep -q "${HELM_SHA256}" && \
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echo Extracting ${HELM_FILENAME}... && \
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tar zxvf ${HELM_FILENAME} && mv /linux-amd64/helm /usr/local/bin/ && \
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rm ${HELM_FILENAME} && rm -r /linux-amd64
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# using the install documentation found at https://kubernetes.io/docs/tasks/tools/install-kubectl/
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# for now but in a future version of alpine (in the testing version at the time of writing)
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# we should be able to install using apk add.
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# the sha256 sum can be found at https://storage.googleapis.com/kubernetes-release/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl.sha256
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# maybe a good idea to automate in the future?
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ENV KUBECTL_VERSION="v1.18.9"
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ENV KUBECTL_SHA256="6a68756a2d3d04b4d0f52b00de6493ba2c1fcb28b32f3e4a0e99b3d9f6c4e8ed"
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RUN set -x && \
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curl --retry 5 --retry-connrefused -LO "https://storage.googleapis.com/kubernetes-release/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl" && \
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sha256sum kubectl | grep ${KUBECTL_SHA256} && \
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chmod +x kubectl && \
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mv kubectl /usr/local/bin/kubectl
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ENV KUSTOMIZE_VERSION="v3.8.8"
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ENV KUSTOMIZE_SHA256="175938206f23956ec18dac3da0816ea5b5b485a8493a839da278faac82e3c303"
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RUN set -x && \
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curl --retry 5 --retry-connrefused -LO https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize/${KUSTOMIZE_VERSION}/kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz && \
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sha256sum kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz | grep ${KUSTOMIZE_SHA256} && \
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tar zxf kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz && \
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rm kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz && \
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mv kustomize /usr/local/bin/kustomize
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RUN helm plugin install https://github.com/databus23/helm-diff --version v3.1.3 && \
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helm plugin install https://github.com/futuresimple/helm-secrets && \
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helm plugin install https://github.com/hypnoglow/helm-s3.git && \
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helm plugin install https://github.com/aslafy-z/helm-git.git
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COPY --from=builder /workspace/helmfile/dist/helmfile_linux_amd64 /usr/local/bin/helmfile
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CMD ["/usr/local/bin/helmfile"]
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