chart-updates

#!/usr/bin/env bash

cd "$(dirname "${BASH_SOURCE[0]}")/.."
. bin/util.sh

helm version
helmfile --version
jq --version

# Add repository indexes
helmfile repos
index=$(helm search repo -o json | jq -cr 'map({(.name): .version}) | add')

ok=""
warn=""
err=""

while read chart
do
	name=$(echo "$chart" | cut -d $'\t' -f 1)
	version=$(echo "$chart" | cut -d $'\t' -f 2)
	listed_version=$(echo "$index" | jq -r ".\"$name\"")

	if [ "$listed_version" != "$version" ]; then
		if [[ "$name" == *"h2o/"* ]]; then
			err+="$name ERROR $version $listed_version\n"
		else
			warn+="$name WARNING $version $listed_version\n"
		fi
	else
		ok+="$name OK $version $listed_version\n"
	fi
done < <(helmfile list --output json | jq -r ".[] | [.chart, .version] | @tsv")

printf "NAME STATUS VERSION LATEST\n$ok$warn$err" | column -t

exit $(printf "$err" | wc -l)