list

#
# Informative list of the available builds
#
# This command exists because it's hard to see at a glance what
# was built and the status of those.
#

find "$BUILDS" -maxdepth 1 -mindepth 1 -type d -printf "%f %CH:%CM\n" |
	while read CANDIDATE WHEN
do
	SCRATCH="$BUILDS/$CANDIDATE"
	METADATA="$SCRATCH/.luthier"

	if ! [ -d "$METADATA" ]; then
		continue
	fi

	STATUS=$(cat "$METADATA/status" 2> /dev/null || true)
	FINGERPRINT=$(cat "$METADATA/fingerprint" 2> /dev/null || true)
        SUMMARY=$(callout summary 2> /dev/null || true)

	printf "%s %s %s %-8s %s\n" \
		"$CANDIDATE" "$WHEN" "$FINGERPRINT" "$STATUS" "$SUMMARY"
done |
	sort -n

CURRENT=$(cat "$STATE/current")
STATUS=$(cat "$STATE/status")

printf "\nCurrently: %s at %s\n" "$STATUS" "$CURRENT"