183 lines
6.6 KiB
Plaintext
183 lines
6.6 KiB
Plaintext
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#!/bin/bash
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set -e
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# Note: These scripts are only intended to migrate from the original build scripts to charts-build-scripts v0.1.x
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# A separate migration process is required for v0.2.x
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cd $(dirname $0)
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if [[ -z ${BRANCH} ]]; then
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branch=$(git rev-parse --abbrev-ref HEAD)
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else
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branch=${BRANCH}
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fi
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echo "Using branch ${branch}"
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if [[ -z ${REPOSITORY} ]]; then
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echo "Need to provide REPOSITORY as environment variable"
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exit 1
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fi
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cd ..
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# Setup
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rm -rf ./repository
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mkdir -p ./repository
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cd repository
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# Pull in branch
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echo "Pulling in ${REPOSITORY}@${branch}"
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git clone --depth 1 --branch ${branch} ${REPOSITORY} . > /dev/null 2>&1
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if ! (test -d packages); then
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echo "There are no packages in this repository"
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cd ..
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rm -rf ./repository
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exit 1
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fi
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# Run make prepare to get all the packages passed through the scripts
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make prepare
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# Copy the working directories of the packages after running prepare on them
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for package in packages/*; do
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cp -R ${package} ../packages/
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done
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# Go back
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cd ..
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rm -rf ./repository
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# Initialize package
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for package in packages/*; do
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if ! (test -d ${package}); then
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continue
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fi
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# Add any overlay files and delete
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if test -d ${package}/overlay; then
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cp -R ${package}/overlay/* ${package}/charts # Usually happens on make charts
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rm -rf ${package}/overlay
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fi
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# Delete the patch file
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if test -f ${package}/*.patch; then
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rm ${package}/*.patch
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fi
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# Remove comments from the Chart.yaml since this causes weird problems with Helm loading
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if test -f ${package}/charts/Chart.yaml; then
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sed -i '' '/^#/d' ${package}/charts/Chart.yaml
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fi
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# Local charts
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if ! (test -f ${package}/package.yaml); then
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# Local chart has no package.yaml
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yq n 'url' 'local' > ${package}/package.yaml
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elif [[ -z $(yq r ${package}/package.yaml 'url') ]]; then
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# Local chart's package.yaml does not have url
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yq w -i ${package}/package.yaml 'url' 'local'
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fi
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# Remove deprecated fields and add additional fields
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if [[ -n $(yq r ${package}/package.yaml 'type') ]]; then
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yq d -i ${package}/package.yaml 'type'
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fi
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if [[ -z $(yq r ${package}/package.yaml 'packageVersion') ]]; then
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yq w -i ${package}/package.yaml 'packageVersion' '00'
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fi
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done
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# Update the dependencies
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for package in packages/*; do
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if ! (test -d ${package} && test -d ${package}/charts/charts); then
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continue
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fi
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# Untar any dependencies
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for dependency in ${package}/charts/charts/*; do
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if test -f ${dependency} && [[ ${dependency} == *.tgz ]]; then
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# Untar the dependency
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tar -xvzf ${dependency} -C ${package}/charts/charts > /dev/null 2>&1
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rm ${dependency}
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fi
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done
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# Move dependency into generated-changes
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for dependency in ${package}/charts/charts/*; do
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if test -d ${dependency}; then
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dependency_name=$(basename -- ${dependency})
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dependency_gc_dir=${package}/generated-changes/dependencies/${dependency_name}
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mkdir -p ${dependency_gc_dir}
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if test -d packages/$(basename -- ${dependency}); then
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# It tracks another package in the repository
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yq n 'url' "packages/${dependency_name}" > ${dependency_gc_dir}/dependency.yaml
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elif test -f ${package}/charts/requirements.yaml; then
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# Get the URL from the dependencies
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repository=$(yq r ${package}/charts/requirements.yaml "dependencies[name == ${dependency_name}].repository")
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version=$(yq r ${package}/charts/requirements.yaml "dependencies[name == ${dependency_name}].version")
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url=$(curl -sLf ${repository}/index.yaml | cat | yq r - "entries.${dependency_name}.(version == ${version}).urls[0]")
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if [[ -z ${url} ]]; then
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echo "Count not find download URL for ${dependency}"
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exit 1
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fi
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yq n 'url' ${url} > ${dependency_gc_dir}/dependency.yaml
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unset url
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else
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# Has to be a local dependency
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mkdir -p ${dependency_gc_dir}/charts
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cp -R ${dependency}/* ${dependency_gc_dir}/charts
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yq n 'url' 'local' > ${dependency_gc_dir}/dependency.yaml
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yq w -i ${dependency_gc_dir}/dependency.yaml 'workingDir' 'charts'
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fi
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rmdir ${package}/charts/charts 2> /dev/null || echo "No directory to delete" > /dev/null
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fi
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done
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done
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# Update the CRD charts
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for package in packages/*; do
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if ! (test -d ${package} && [[ -n $(yq r ${package}/package.yaml 'generateCRDChart') ]]); then
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continue
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fi
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if [[ $(yq r ${package}/package.yaml 'generateCRDChart.enabled') != "true" ]]; then
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rm -rf ${package}/charts-crd
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continue
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fi
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unset assume_ownership_of_crds
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if [[ $(yq r ${package}/package.yaml 'generateCRDChart.assumeOwnershipOfCRDs') == "true" ]]; then
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assume_ownership_of_crds=1
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fi
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# Copy template out to templates/crd-template
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mkdir -p ${package}/templates/crd-template
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mkdir -p ${package}/charts/crds
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cp -R ${package}/charts-crd/* ${package}/templates/crd-template
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if [[ -z ${assume_ownership_of_crds} ]]; then
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mv ${package}/templates/crd-template/templates/* ${package}/charts/crds
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else
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mv ${package}/templates/crd-template/crd-manifest/* ${package}/charts/crds
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fi
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# Remove validate-install-crd.yaml file from original chart
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rm ${package}/charts/templates/validate-install-crd.yaml
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# Remove generateCRDChart from package.yaml
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yq d -i ${package}/package.yaml 'generateCRDChart'
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done
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# Do a make patch with the current scripts
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PACKAGE="" make patch
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# Update the additional charts with the CRD charts
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for package in packages/*; do
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if ! (test -d ${package}); then
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continue
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fi
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# Add back in to package.yaml as additional chart
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if test -d ${package}/charts-crd; then
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yq w -i ${package}/package.yaml 'additionalCharts[0].workingDir' 'charts-crd'
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yq w -i ${package}/package.yaml 'additionalCharts[0].crdOptions.templateDirectory' 'crd-template'
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if [[ -z ${assume_ownership_of_crds} ]]; then
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yq w -i ${package}/package.yaml 'additionalCharts[0].crdOptions.crdDirectory' 'templates'
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else
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yq w -i ${package}/package.yaml 'additionalCharts[0].crdOptions.crdDirectory' 'crd-manifest'
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fi
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yq w -i ${package}/package.yaml 'additionalCharts[0].crdOptions.addCRDValidationToMainChart' 'true'
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rm -rf ${package}/charts-crd
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fi
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done
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# Clean up the current directory
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PACKAGE="" make clean
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