mirror of
https://github.com/helm/chart-testing.git
synced 2026-02-05 09:45:14 +01:00
45 lines
1.3 KiB
Docker
45 lines
1.3 KiB
Docker
FROM alpine:3.13
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RUN apk --no-cache add \
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bash \
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curl \
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git \
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libc6-compat \
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openssh-client \
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py3-pip \
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py3-wheel \
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python3 && \
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pip install --upgrade pip==21.0.1
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# Install a YAML Linter
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ARG yamllint_version=1.26.0
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LABEL yamllint_version=$yamllint_version
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RUN pip install "yamllint==$yamllint_version"
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# Install Yamale YAML schema validator
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ARG yamale_version=3.0.4
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LABEL yamale_version=$yamale_version
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RUN pip install "yamale==$yamale_version"
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# Install kubectl
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ARG kubectl_version=v1.20.2
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LABEL kubectl_version=$kubectl_version
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RUN curl -LO "https://storage.googleapis.com/kubernetes-release/release/$kubectl_version/bin/linux/amd64/kubectl" && \
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chmod +x kubectl && \
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mv kubectl /usr/local/bin/
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# Install Helm
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ARG helm_version=v3.5.1
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LABEL helm_version=$helm_version
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RUN curl -LO "https://get.helm.sh/helm-$helm_version-linux-amd64.tar.gz" && \
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mkdir -p "/usr/local/helm-$helm_version" && \
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tar -xzf "helm-$helm_version-linux-amd64.tar.gz" -C "/usr/local/helm-$helm_version" && \
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ln -s "/usr/local/helm-$helm_version/linux-amd64/helm" /usr/local/bin/helm && \
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rm -f "helm-$helm_version-linux-amd64.tar.gz"
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COPY ./etc/chart_schema.yaml /etc/ct/chart_schema.yaml
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COPY ./etc/lintconf.yaml /etc/ct/lintconf.yaml
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COPY ct /usr/local/bin/ct
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# Ensure that the binary is available on path and is executable
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RUN ct --help
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