Add s6 dependency tree script

2023-10-05 14:13:48 +00:00 · 2023-10-05 14:13:48 +00:00 · fbd840ff8c
parent 86e20322e2
commit fbd840ff8c
1 changed files with 12 additions and 0 deletions
--- a/s6-deptree.sh
+++ b/s6-deptree.sh
@ -0,0 +1,12 @@
+(
+	echo 'digraph G {'
+	echo 'graph [layout=dot rankdir=LR]'
+	(
+	for i in $(s6-rc-db dependencies default); do
+		for j in $(s6-rc-db dependencies $i); do
+			printf '"%s" -> "%s"\n' "$j" "$i"
+		done
+	done
+	) | sort | uniq
+	echo '}'
+) | grep -v 's6rc' > boot.gv