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🚀 update github workflows
This commit is contained in:
auricom
124
.github/scripts/container-parser.sh
vendored
124
.github/scripts/container-parser.sh
vendored
@@ -1,124 +0,0 @@
|
||||
#!/usr/bin/env bash
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||||
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# shellcheck source=/dev/null
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source "$(dirname "${0}")/lib/functions.sh"
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set -o errexit
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set -o nounset
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set -o pipefail
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||||
shopt -s lastpipe
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show_help() {
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cat << EOF
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Usage: $(basename "$0") <options>
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-h, --help Display help
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-f, --file File to scan for container images
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--nothing Enable nothing mode
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EOF
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}
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main() {
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local file=
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local nothing=
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parse_command_line "$@"
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check "jo"
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check "jq"
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check "yq"
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entry
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}
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parse_command_line() {
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while :; do
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case "${1:-}" in
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-h|--help)
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show_help
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exit
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;;
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-f|--file)
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if [[ -n "${2:-}" ]]; then
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file="$2"
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shift
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else
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echo "ERROR: '-f|--file' cannot be empty." >&2
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show_help
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exit 1
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fi
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;;
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--nothing)
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nothing=1
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;;
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*)
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break
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;;
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esac
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shift
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done
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if [[ -z "$file" ]]; then
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echo "ERROR: '-f|--file' is required." >&2
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show_help
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exit 1
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fi
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if [[ -z "$nothing" ]]; then
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nothing=0
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fi
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}
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entry() {
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# create new array to hold the images
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images=()
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# look in hydrated flux helm releases
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chart_registry_url=$(chart_registry_url "${file}")
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chart_name=$(yq eval-all .spec.chart.spec.chart "${file}" 2>/dev/null)
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if [[ -n ${chart_registry_url} && -n "${chart_name}" && ! "${chart_name}" =~ "null" ]]; then
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chart_version=$(yq eval .spec.chart.spec.version "${file}" 2>/dev/null)
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chart_values=$(yq eval .spec.values "${file}" 2>/dev/null)
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pushd "$(mktemp -d)" > /dev/null 2>&1
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helm repo add main "${chart_registry_url}" > /dev/null 2>&1
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helm pull "main/${chart_name}" --untar --version "${chart_version}"
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resources=$(echo "${chart_values}" | helm template "${chart_name}" "${chart_name}" --version "${chart_version}" -f -)
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popd > /dev/null 2>&1
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images+=("$(echo "${resources}" | yq eval-all '.spec.template.spec.containers.[].image' -)")
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helm repo remove main > /dev/null 2>&1
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fi
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# look in helm values
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images+=("$(yq eval-all '[.. | select(has("repository")) | select(has("tag"))] | .[] | .repository + ":" + .tag' "${file}" 2>/dev/null)")
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# look in kubernetes deployments, statefulsets and daemonsets
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images+=("$(yq eval-all '.spec.template.spec.containers.[].image' "${file}" 2>/dev/null)")
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# look in kubernetes pods
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images+=("$(yq eval-all '.spec.containers.[].image' "${file}" 2>/dev/null)")
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# look in kubernetes cronjobs
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images+=("$(yq eval-all '.spec.jobTemplate.spec.template.spec.containers.[].image' "${file}" 2>/dev/null)")
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# look in docker compose
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images+=("$(yq eval-all '.services.*.image' "${file}" 2>/dev/null)")
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# remove duplicate values xD
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IFS=" " read -r -a images <<< "$(tr ' ' '\n' <<< "${images[@]}" | sort -u | tr '\n' ' ')"
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# create new array to hold the parsed images
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parsed_images=()
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# loop thru the images removing any invalid items
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for i in "${images[@]}"; do
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# loop thru each image and split on new lines (for when yq finds multiple containers in the same file)
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for b in ${i//\\n/ }; do
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if [[ -z "${b}" || "${b}" == "null" || "${b}" == "---" ]]; then
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continue
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fi
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parsed_images+=("${b}")
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done
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done
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# check if parsed_images array has items
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if (( ${#parsed_images[@]} )); then
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# convert the bash array to json and wrap array in an containers object
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jo -a "${parsed_images[@]}" | jq -c '{containers: [(.[])]}'
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fi
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}
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main "$@"
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175
.github/scripts/helm-release-differ.sh
vendored
175
.github/scripts/helm-release-differ.sh
vendored
@@ -1,175 +0,0 @@
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#!/usr/bin/env bash
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|
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# shellcheck source=/dev/null
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source "$(dirname "${0}")/lib/functions.sh"
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set -o errexit
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set -o nounset
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set -o pipefail
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shopt -s lastpipe
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|
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show_help() {
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cat << EOF
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Usage: $(basename "$0") <options>
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-h, --help Display help
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--source-file Original helm release
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--target-file New helm release
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--remove-common-labels Remove common labels from manifests
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EOF
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}
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main() {
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local source_file=
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local target_file=
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local remove_common_labels=
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parse_command_line "$@"
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check "helm"
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check "yq"
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entry
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}
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||||
|
||||
parse_command_line() {
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||||
while :; do
|
||||
case "${1:-}" in
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-h|--help)
|
||||
show_help
|
||||
exit
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||||
;;
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||||
--source-file)
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||||
if [[ -n "${2:-}" ]]; then
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source_file="$2"
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||||
shift
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else
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echo "ERROR: '--source-file' cannot be empty." >&2
|
||||
show_help
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||||
exit 1
|
||||
fi
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||||
;;
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||||
--target-file)
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||||
if [[ -n "${2:-}" ]]; then
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||||
target_file="$2"
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||||
shift
|
||||
else
|
||||
echo "ERROR: '--target-file' cannot be empty." >&2
|
||||
show_help
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||||
exit 1
|
||||
fi
|
||||
;;
|
||||
--remove-common-labels)
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remove_common_labels=true
|
||||
;;
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||||
*)
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||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [[ -z "${source_file}" ]]; then
|
||||
echo "ERROR: '--source-file' is required." >&2
|
||||
show_help
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $(yq eval .kind "${source_file}" 2>/dev/null) != "HelmRelease" ]]; then
|
||||
echo "ERROR: '--source-file' is not a HelmRelease"
|
||||
show_help
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z "${target_file}" ]]; then
|
||||
echo "ERROR: '--target-file' is required." >&2
|
||||
show_help
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $(yq eval .kind "${target_file}" 2>/dev/null) != "HelmRelease" ]]; then
|
||||
echo "ERROR: '--target-file' is not a HelmRelease"
|
||||
show_help
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z "$remove_common_labels" ]]; then
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||||
remove_common_labels=false
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||||
fi
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||||
}
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||||
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||||
_resources() {
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||||
local chart_name=${1}
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||||
local chart_version=${2}
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||||
local chart_registry_url=${3}
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||||
local chart_values=${4}
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local resources=
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||||
|
||||
helm repo add main "${chart_registry_url}" > /dev/null 2>&1
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||||
pushd "$(mktemp -d)" > /dev/null 2>&1
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||||
helm pull "main/${chart_name}" --untar --version "${chart_version}"
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||||
resources=$(echo "${chart_values}" | helm template "${chart_name}" "${chart_name}" --version "${chart_version}" -f -)
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if [[ "${remove_common_labels}" == "true" ]]; then
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labels='.metadata.labels."helm.sh/chart"'
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labels+=',.metadata.labels.chart'
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labels+=',.metadata.labels."app.kubernetes.io/version"'
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labels+=',.spec.template.metadata.labels."helm.sh/chart"'
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labels+=',.spec.template.metadata.labels.chart'
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labels+=',.spec.template.metadata.labels."app.kubernetes.io/version"'
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echo "${resources}" | yq eval "del($labels)" -
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||||
else
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||||
echo "${resources}"
|
||||
fi
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||||
popd > /dev/null 2>&1
|
||||
helm repo remove main > /dev/null 2>&1
|
||||
}
|
||||
|
||||
entry() {
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||||
local comments=
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|
||||
source_chart_name=$(chart_name "${source_file}")
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source_chart_version=$(chart_version "${source_file}")
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source_chart_registry_url=$(chart_registry_url "${source_file}")
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||||
source_chart_values=$(chart_values "${source_file}")
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||||
source_resources=$(_resources "${source_chart_name}" "${source_chart_version}" "${source_chart_registry_url}" "${source_chart_values}")
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echo "${source_resources}" > /tmp/source_resources
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|
||||
target_chart_version=$(chart_version "${target_file}")
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||||
target_chart_name=$(chart_name "${target_file}")
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||||
target_chart_registry_url=$(chart_registry_url "${target_file}")
|
||||
target_chart_values=$(chart_values "${target_file}")
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target_resources=$(_resources "${target_chart_name}" "${target_chart_version}" "${target_chart_registry_url}" "${target_chart_values}")
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||||
echo "${target_resources}" > /tmp/target_resources
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|
||||
# Diff the files and always return true
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||||
diff -u /tmp/source_resources /tmp/target_resources > /tmp/diff || true
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||||
# Remove the filenames
|
||||
sed -i -e '1,2d' /tmp/diff
|
||||
|
||||
# Store the comment in an array
|
||||
comments=()
|
||||
|
||||
# shellcheck disable=SC2016
|
||||
comments+=( "$(printf 'Path: `%s`' "${target_file}")" )
|
||||
if [[ "${source_chart_name}" != "${target_chart_name}" ]]; then
|
||||
# shellcheck disable=SC2016
|
||||
comments+=( "$(printf 'Chart: `%s` -> `%s`' "${source_chart_name}" "${target_chart_name}")" )
|
||||
fi
|
||||
if [[ "${source_chart_version}" != "${target_chart_version}" ]]; then
|
||||
# shellcheck disable=SC2016
|
||||
comments+=( "$(printf 'Version: `%s` -> `%s`' "${source_chart_version}" "${target_chart_version}")" )
|
||||
fi
|
||||
if [[ "${source_chart_registry_url}" != "${target_chart_registry_url}" ]]; then
|
||||
# shellcheck disable=SC2016
|
||||
comments+=( "$(printf 'Registry URL: `%s` -> `%s`' "${source_chart_registry_url}" "${target_chart_registry_url}")" )
|
||||
fi
|
||||
comments+=( "$(printf '\n\n')" )
|
||||
if [[ -f /tmp/diff && -s /tmp/diff ]]; then
|
||||
# shellcheck disable=SC2016
|
||||
comments+=( "$(printf '```diff\n%s\n```' "$(cat /tmp/diff)")" )
|
||||
else
|
||||
# shellcheck disable=SC2016
|
||||
comments+=( "$(printf '```\nNo changes in detected in resources\n```')" )
|
||||
fi
|
||||
|
||||
# Join the array with a new line and print it
|
||||
printf "%s\n" "${comments[@]}"
|
||||
}
|
||||
|
||||
main "$@"
|
||||
159
.github/scripts/helmReleaseDiff.mjs
vendored
Executable file
159
.github/scripts/helmReleaseDiff.mjs
vendored
Executable file
@@ -0,0 +1,159 @@
|
||||
#!/usr/bin/env zx
|
||||
$.verbose = false;
|
||||
|
||||
/**
|
||||
* * helmReleaseDiff.mjs
|
||||
* * Runs `helm template` with your Helm values and then runs `dyff` across Flux HelmRelease manifests
|
||||
* @param --current-release The source Flux HelmRelease to compare against the target
|
||||
* @param --incoming-release The target Flux HelmRelease to compare against the source
|
||||
* @param --kubernetes-dir The directory containing your Flux manifests including the HelmRepository manifests
|
||||
* * Limitations:
|
||||
* * Does not work with multiple HelmRelease maninfests in the same YAML document
|
||||
*/
|
||||
const CurrentRelease = argv["current-release"];
|
||||
const IncomingRelease = argv["incoming-release"];
|
||||
const KubernetesDir = argv["kubernetes-dir"];
|
||||
|
||||
const dyff = await which("dyff");
|
||||
const helm = await which("helm");
|
||||
const kustomize = await which("kustomize");
|
||||
|
||||
async function helmRelease(releaseFile) {
|
||||
const helmRelease = await fs.readFile(releaseFile, "utf8");
|
||||
const doc = YAML.parseAllDocuments(helmRelease).map((item) => item.toJS());
|
||||
const release = doc.filter(
|
||||
(item) =>
|
||||
item.apiVersion === "helm.toolkit.fluxcd.io/v2beta1" &&
|
||||
item.kind === "HelmRelease"
|
||||
);
|
||||
return release[0];
|
||||
}
|
||||
|
||||
async function helmRepositoryUrl(kubernetesDir, releaseName) {
|
||||
const files = await globby([`${kubernetesDir}/**/*.yaml`]);
|
||||
for await (const file of files) {
|
||||
const contents = await fs.readFile(file, "utf8");
|
||||
const doc = YAML.parseAllDocuments(contents).map((item) => item.toJS());
|
||||
if (
|
||||
"apiVersion" in doc[0] &&
|
||||
doc[0].apiVersion === "source.toolkit.fluxcd.io/v1beta2" &&
|
||||
"kind" in doc[0] &&
|
||||
doc[0].kind === "HelmRepository" &&
|
||||
"metadata" in doc[0] &&
|
||||
"name" in doc[0].metadata &&
|
||||
doc[0].metadata.name === releaseName
|
||||
) {
|
||||
return doc[0].spec.url;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async function kustomizeBuild(releaseBaseDir, releaseName) {
|
||||
const build =
|
||||
await $`${kustomize} build --load-restrictor=LoadRestrictionsNone ${releaseBaseDir}`;
|
||||
const docs = YAML.parseAllDocuments(build.stdout).map((item) => item.toJS());
|
||||
const release = docs.filter(
|
||||
(item) =>
|
||||
item.apiVersion === "helm.toolkit.fluxcd.io/v2beta1" &&
|
||||
item.kind === "HelmRelease" &&
|
||||
item.metadata.name === releaseName
|
||||
);
|
||||
return release[0];
|
||||
}
|
||||
|
||||
async function helmRepoAdd(registryName, registryUrl) {
|
||||
await $`${helm} repo add ${registryName} ${registryUrl}`;
|
||||
}
|
||||
|
||||
async function helmTemplate(
|
||||
releaseName,
|
||||
registryName,
|
||||
chartName,
|
||||
chartVersion,
|
||||
chartValues
|
||||
) {
|
||||
const values = new YAML.Document();
|
||||
values.contents = chartValues;
|
||||
const valuesFile = await $`mktemp`;
|
||||
await fs.writeFile(valuesFile.stdout.trim(), values.toString());
|
||||
|
||||
const manifestsFile = await $`mktemp`;
|
||||
const manifests =
|
||||
await $`${helm} template --kube-version 1.26.0 --release-name ${releaseName} --include-crds=false ${registryName}/${chartName} --version ${chartVersion} --values ${valuesFile.stdout.trim()}`;
|
||||
|
||||
// Remove docs that are CustomResourceDefinition and keys which contain generated fields
|
||||
let documents = YAML.parseAllDocuments(manifests.stdout.trim());
|
||||
documents = documents.filter(
|
||||
(doc) => doc.get("kind") !== "CustomResourceDefinition"
|
||||
);
|
||||
documents.forEach((doc) => {
|
||||
const del = (path) => (doc.hasIn(path) ? doc.deleteIn(path) : false);
|
||||
del(["metadata", "labels", "app.kubernetes.io/version"]);
|
||||
del(["metadata", "labels", "chart"]);
|
||||
del(["metadata", "labels", "helm.sh/chart"]);
|
||||
del([
|
||||
"spec",
|
||||
"template",
|
||||
"metadata",
|
||||
"labels",
|
||||
"app.kubernetes.io/version",
|
||||
]);
|
||||
del(["spec", "template", "metadata", "labels", "chart"]);
|
||||
del(["spec", "template", "metadata", "labels", "helm.sh/chart"]);
|
||||
});
|
||||
|
||||
await fs.writeFile(
|
||||
manifestsFile.stdout.trim(),
|
||||
documents.map((doc) => doc.toString({ directives: true })).join("\n")
|
||||
);
|
||||
return manifestsFile.stdout.trim();
|
||||
}
|
||||
|
||||
// Generate current template from Helm values
|
||||
const currentRelease = await helmRelease(CurrentRelease);
|
||||
const currentBuild = await kustomizeBuild(
|
||||
path.dirname(CurrentRelease),
|
||||
currentRelease.metadata.name
|
||||
);
|
||||
const currentRepositoryUrl = await helmRepositoryUrl(
|
||||
KubernetesDir,
|
||||
currentBuild.spec.chart.spec.sourceRef.name
|
||||
);
|
||||
await helmRepoAdd(
|
||||
currentBuild.spec.chart.spec.sourceRef.name,
|
||||
currentRepositoryUrl
|
||||
);
|
||||
const currentManifests = await helmTemplate(
|
||||
currentBuild.metadata.name,
|
||||
currentBuild.spec.chart.spec.sourceRef.name,
|
||||
currentBuild.spec.chart.spec.chart,
|
||||
currentBuild.spec.chart.spec.version,
|
||||
currentBuild.spec.values
|
||||
);
|
||||
|
||||
// Generate incoming template from Helm values
|
||||
const incomingRelease = await helmRelease(IncomingRelease);
|
||||
const incomingBuild = await kustomizeBuild(
|
||||
path.dirname(IncomingRelease),
|
||||
incomingRelease.metadata.name
|
||||
);
|
||||
const incomingRepositoryUrl = await helmRepositoryUrl(
|
||||
KubernetesDir,
|
||||
incomingBuild.spec.chart.spec.sourceRef.name
|
||||
);
|
||||
await helmRepoAdd(
|
||||
incomingBuild.spec.chart.spec.sourceRef.name,
|
||||
incomingRepositoryUrl
|
||||
);
|
||||
const incomingManifests = await helmTemplate(
|
||||
incomingBuild.metadata.name,
|
||||
incomingBuild.spec.chart.spec.sourceRef.name,
|
||||
incomingBuild.spec.chart.spec.chart,
|
||||
incomingBuild.spec.chart.spec.version,
|
||||
incomingBuild.spec.values
|
||||
);
|
||||
|
||||
// Print diff using dyff
|
||||
const diff =
|
||||
await $`${dyff} --color=off --truecolor=off between --omit-header --ignore-order-changes --detect-kubernetes=true --output=human ${currentManifests} ${incomingManifests}`;
|
||||
echo(diff.stdout.trim());
|
||||
67
.github/scripts/kubeconform.sh
vendored
Normal file
67
.github/scripts/kubeconform.sh
vendored
Normal file
@@ -0,0 +1,67 @@
|
||||
#!/usr/bin/env bash
|
||||
set -o errexit
|
||||
|
||||
KUBERNETES_DIR=$1
|
||||
SCHEMA_DIR=$2
|
||||
KUBE_VERSION="${3:-1.26.0}"
|
||||
|
||||
[[ -z "${KUBERNETES_DIR}" ]] && echo "Kubernetes location not specified" && exit 1
|
||||
[[ -z "${SCHEMA_DIR}" ]] && echo "Schema location not specified" && exit 1
|
||||
|
||||
kustomize_args=("--load-restrictor=LoadRestrictionsNone")
|
||||
kustomize_config="kustomization.yaml"
|
||||
kubeconform_args=(
|
||||
"-strict"
|
||||
"-ignore-missing-schemas"
|
||||
"-kubernetes-version"
|
||||
"${KUBE_VERSION}"
|
||||
"-skip"
|
||||
"Secret"
|
||||
"-schema-location"
|
||||
"default"
|
||||
"-schema-location"
|
||||
"${SCHEMA_DIR}/{{.ResourceKind}}_{{.ResourceAPIVersion}}.json"
|
||||
"-verbose"
|
||||
)
|
||||
|
||||
echo "=== Validating standalone manifests in ${KUBERNETES_DIR}/flux ==="
|
||||
find "${KUBERNETES_DIR}/flux" -maxdepth 1 -type f -name '*.yaml' -print0 | while IFS= read -r -d $'\0' file;
|
||||
do
|
||||
kubeconform "${kubeconform_args[@]}" "${file}"
|
||||
if [[ ${PIPESTATUS[0]} != 0 ]]; then
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
|
||||
echo "=== Validating kustomizations in ${KUBERNETES_DIR}/flux ==="
|
||||
find "${KUBERNETES_DIR}/flux" -type f -name $kustomize_config -print0 | while IFS= read -r -d $'\0' file;
|
||||
do
|
||||
echo "=== Validating kustomizations in ${file/%$kustomize_config} ==="
|
||||
kustomize build "${file/%$kustomize_config}" "${kustomize_args[@]}" | \
|
||||
kubeconform "${kubeconform_args[@]}"
|
||||
if [[ ${PIPESTATUS[0]} != 0 ]]; then
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
|
||||
echo "=== Validating kustomizations in ${KUBERNETES_DIR}/base ==="
|
||||
find "${KUBERNETES_DIR}/base" -type f -name $kustomize_config -print0 | while IFS= read -r -d $'\0' file;
|
||||
do
|
||||
echo "=== Validating kustomizations in ${file/%$kustomize_config} ==="
|
||||
kustomize build "${file/%$kustomize_config}" "${kustomize_args[@]}" | \
|
||||
kubeconform "${kubeconform_args[@]}"
|
||||
if [[ ${PIPESTATUS[0]} != 0 ]]; then
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
|
||||
echo "=== Validating kustomizations in ${KUBERNETES_DIR}/cluster-0 ==="
|
||||
find "${KUBERNETES_DIR}/cluster-0" -type f -name $kustomize_config -print0 | while IFS= read -r -d $'\0' file;
|
||||
do
|
||||
echo "=== Validating kustomizations in ${file/%$kustomize_config} ==="
|
||||
kustomize build "${file/%$kustomize_config}" "${kustomize_args[@]}" | \
|
||||
kubeconform "${kubeconform_args[@]}"
|
||||
if [[ ${PIPESTATUS[0]} != 0 ]]; then
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
47
.github/scripts/lib/functions.sh
vendored
47
.github/scripts/lib/functions.sh
vendored
@@ -1,47 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
shopt -s lastpipe
|
||||
|
||||
check() {
|
||||
command -v "${1}" >/dev/null 2>&1 || {
|
||||
echo >&2 "ERROR: ${1} is not installed or not found in \$PATH" >&2
|
||||
exit 1
|
||||
}
|
||||
}
|
||||
|
||||
chart_registry_url() {
|
||||
local helm_release=
|
||||
local chart_id=
|
||||
helm_release="${1}"
|
||||
chart_id=$(yq eval .spec.chart.spec.sourceRef.name "${helm_release}" 2>/dev/null)
|
||||
# Discover all HelmRepository
|
||||
find . -iname '*-charts.yaml' -type f -print0 | while IFS= read -r -d '' file; do
|
||||
# Skip non HelmRepository
|
||||
[[ $(yq eval .kind "${file}" 2>/dev/null) != "HelmRepository" ]] && continue
|
||||
# Skip unrelated HelmRepository
|
||||
[[ "${chart_id}" != $(yq eval .metadata.name "${file}" 2>/dev/null) ]] && continue
|
||||
yq eval .spec.url "${file}"
|
||||
break
|
||||
done
|
||||
}
|
||||
|
||||
chart_name() {
|
||||
local helm_release=
|
||||
helm_release="${1}"
|
||||
yq eval .spec.chart.spec.chart "${helm_release}" 2>/dev/null
|
||||
}
|
||||
|
||||
chart_version() {
|
||||
local helm_release=
|
||||
helm_release="${1}"
|
||||
yq eval .spec.chart.spec.version "${helm_release}" 2>/dev/null
|
||||
}
|
||||
|
||||
chart_values() {
|
||||
local helm_release=
|
||||
helm_release="${1}"
|
||||
yq eval .spec.values "${helm_release}" 2>/dev/null
|
||||
}
|
||||
Reference in New Issue
Block a user