Piped-Kubernetes/.github/scripts/check-releasenotes.sh
2023-04-19 04:14:09 +03:00

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#!/usr/bin/env bash
set -e
# Check if release notes have been changed
# Usage ./check-releasenotes.sh path
# require yq
command -v yq >/dev/null 2>&1 || {
printf >&2 "%s\n" "yq (https://github.com/mikefarah/yq) is not installed. Aborting."
exit 1
}
# Absolute path of repository
repository=$(git rev-parse --show-toplevel)
# Allow for a specific chart to be passed in as a argument
if [ $# -ge 1 ] && [ -n "$1" ]; then
root="$1"
chart_file="${1}/Chart.yaml"
if [ ! -f "$chart_file" ]; then
printf >&2 "File %s\n does not exist.\n" "${chart_file}"
exit 1
fi
cd $root
if [ -z "$DEFAULT_BRANCH" ]; then
DEFAULT_BRANCH=$(git remote show origin | awk '/HEAD branch/ {print $NF}')
fi
CURRENT=$(cat Chart.yaml | yq e '.annotations."artifacthub.io/changes"' -P -)
if [ "$CURRENT" == "" ] || [ "$CURRENT" == "null" ]; then
printf >&2 "Changelog annotation has not been set in %s!\n" "$chart_file"
exit 1
fi
DEFAULT_BRANCH=$(git remote show origin | awk '/HEAD branch/ {print $NF}')
ORIGINAL=$(git show origin/$DEFAULT_BRANCH:./Chart.yaml | yq e '.annotations."artifacthub.io/changes"' -P -)
if [ "$CURRENT" == "$ORIGINAL" ]; then
printf >&2 "Changelog annotation has not been updated in %s!\n" "$chart_file"
exit 1
fi
else
printf >&2 "%s\n" "No chart folder has been specified."
exit 1
fi