112 lines
3.1 KiB
Bash
Executable file
112 lines
3.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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USAGE="Usage: $0 <chart-name> [version] [--oci-register <registry>]"
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function usage() {
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echo "$USAGE"
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exit 1
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}
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function next_patch_version() {
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local chart="$1"
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local ver
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ver=$(yq '.version' "$chart/Chart.yaml")
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if [[ -z "$ver" || "$ver" == "null" ]]; then
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echo "Error: Could not find version in $chart/Chart.yaml" >&2
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exit 1
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fi
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IFS='.' read -r major minor patch <<< "$ver"
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echo "$major.$minor.$((patch + 1))"
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}
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function build_and_push() {
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local chart_name="$1"
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local version="$2"
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local oci_registry="${3:-oci://git.roboces.dev/catalin/fukuops}"
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local chart_path="k8s/charts/$chart_name"
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if [[ ! -d "$chart_path" ]]; then
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echo "Error: Chart '$chart_name' not found at $chart_path" >&2
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exit 1
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fi
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if [[ ! -f "$chart_path/Chart.yaml" ]]; then
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echo "Error: Chart.yaml not found in $chart_path" >&2
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exit 1
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fi
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echo "Building and pushing $chart_name version $version to $oci_registry"
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local current_version
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current_version=$(yq -r '.version' "$chart_path/Chart.yaml")
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yq -y -i ".version = \"$version\"" "$chart_path/Chart.yaml"
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mkdir -p /tmp/helm-pkg/
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helm package "$chart_path" -d /tmp/helm-pkg/
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helm push "/tmp/helm-pkg/${chart_name}-${version}.tgz" "$oci_registry"
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yq -y -i ".version = \"$current_version\"" "$chart_path/Chart.yaml"
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echo "Successfully pushed $chart_name-$version to $oci_registry"
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}
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function main() {
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if [[ $# -lt 1 ]]; then
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usage
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fi
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local chart_name=""
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local version=""
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local oci_registry="oci://git.roboces.dev/catalin/fukuops"
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--oci-registry)
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if [[ -z "${2:-}" ]] || [[ "$2" == -* ]]; then
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echo "Error: --oci-registry requires a registry argument" >&2
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exit 1
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fi
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oci_registry="$2"
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shift 2
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;;
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-h|--help)
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echo "$USAGE"
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echo ""
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echo "Options:"
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echo " --oci-registry <registry> Override default OCI registry (default: oci://git.roboces.dev/catalin/fukuops)"
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exit 0
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;;
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-*)
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echo "Error: Unknown option: $1" >&2
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usage
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;;
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*)
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if [[ -z "$chart_name" ]]; then
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chart_name="$1"
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elif [[ -z "$version" ]]; then
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version="$1"
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else
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echo "Error: Too many arguments" >&2
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usage
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fi
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shift
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;;
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esac
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done
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if [[ -z "$chart_name" ]]; then
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echo "Error: Chart name is required" >&2
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usage
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fi
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if [[ -z "$version" ]]; then
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version=$(next_patch_version "k8s/charts/$chart_name")
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echo "No version provided, calculated next patch version: $version"
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fi
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build_and_push "$chart_name" "$version" "$oci_registry"
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}
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main "$@"
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