ch: add list command

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 6 insertions, 0 deletions

diff --git a/ch b/ch
index 506f38c..a0b0c77 100755
--- a/ch
+++ b/ch
@@ -5,6 +5,7 @@
 # ch install <id> <package files>...  install the package files in the chroot
 # ch kill all          remove all chroots (including master chroot)
 # ch update            update all chroots
+# ch list              lists all existing master chroots
 
 # IDs work like this:
 # 64    = 64bit extra
@@ -180,5 +181,10 @@ case $command in
 	shell) chshell "$1";;
 	rshell) chrshell "$1";;
 	install) chinstall "$@";;
+	list)
+		for chrootdir in "$CHROOTS/"*/; do
+			echo "$(basename "$chrootdir")"
+		done
+		;;
 	*) printf "Unknown command %s\n" "$command";;
 esac