confz

commit 7ec34505e392ae837934ec0cdfc96b46ae44e081
parent e5712474c904289dd969782a81a23402acdde78a
Author: Jan Pobrislo <ccx@webprojekty.cz>
Date:   Wed, 25 Jun 2014 10:57:27 +0200

auto(re)start for all vservers marked "default"
Diffstat:
M
zsh-functions/confz_vserver_init
 | 
53
++++++++++++++++++++++++++++++++++++++++++++++-------

1 file changed, 46 insertions(+), 7 deletions(-)
diff --git a/zsh-functions/confz_vserver_init b/zsh-functions/confz_vserver_init
@@ -92,17 +92,56 @@ confz_vserver_stopped_check() {
 	(( $? == 1 ))
 }
 
+confz_vserver_listconfigs_hook_check() {
+	checkvars name
+	(($+commands[vserver-listconfigs])) || \
+		die "can't find vserver-listconfigs in \$PATH"
+	do_command=(
+		ln -s $commands[vserver-listconfigs]
+		/etc/vservers/$vars[name]/scripts/post-start.d/vserver-listconfigs
+	)
+
+	[[ -x /etc/vservers/$vars[name]/scripts/post-start.d/vserver-listconfigs ]]
+}
+
+confz_vserver_listconfigs_hook_do() {
+	local lnk
+	lnk=/etc/vservers/$vars[name]/scripts/post-start.d/vserver-listconfigs
+	mkdir -p $lnk:h || return $?
+	ln -s $commands[vserver-listconfigs] $lnk || return $?
+}
+
+
 confz_vserver_autorestart() {
 	checkvars name
 
+	require vserver_listconfigs_hook :name
 	require vserver_started :name %context_id
 
-	# local key val bias btime
-	# while read key val; do
-	# 	[[ $key == btime ]] && btime=$val
-	# done</proc/stat
+	do_command=( vserver -- $vars[name] condrestart )
+
+	local -a files mtab vdir
 
-	# while read key val; do
-	# 	[[ $key == BiasUptime: ]] && bias=$val
-	# done </proc/virtual/10/cvirt
+	vdir=/etc/vservers/$vserver_name/vdir
+	vdir=$vdir:A
+
+	# TODO: diff here and prettyprint reason
+	mtab="$(grep '^[^ ]* '$vdir'[/ ]' /etc/mtab)"
+	[[ $mtab == "$(</var/run/vservers/$vars[name].mtab)" ]] || \
+		return 1
+
+	files="$(print -rl - /etc/vservers/**/*(.))"
+	[[ $files == "$(</var/run/vservers/$vars[name].files)" ]] || \
+		return 2
+}
+
+
+confz_autorestart_default() {
+	local mark
+
+	for mark in /etc/vservers/*/apps/init/mark; do
+		if [[ $(<$mark) == default ]]; then
+			require vserver_autorestart name=$mark:h:h:h:t
+		fi
+	done
 }