X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=scripts%2Fvserver.stop;fp=scripts%2Fvserver.stop;h=f1ac335931e5bc6926e23fbe66439523da83a5eb;hb=8cf13bb177d92c93eb73dc8939777150536c2d00;hp=0000000000000000000000000000000000000000;hpb=6bf3f95de36c804c97716b2d0bdf10680c559044;p=util-vserver.git

diff --git a/scripts/vserver.stop b/scripts/vserver.stop
new file mode 100644
index 0000000..f1ac335
--- /dev/null
+++ b/scripts/vserver.stop
@@ -0,0 +1,101 @@
+# $Id: vserver.stop,v 1.29 2005/06/30 06:17:58 ensc Exp $  --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+lock "$__LOCKDIR"/vserver."$($_VSERVER_INFO "$VSERVER_DIR" CANONIFY)".startup
+
+if ! isVserverRunning "$VSERVER_DIR" S_CONTEXT; then
+    warning $"vserver '$VSERVER_NAME' is not running" >&2
+    test -n "$OPTION_DEBUG" || exec 2>/dev/null >/dev/null
+    umountVserver     "$VSERVER_DIR" || :
+    disableInterfaces "$VSERVER_DIR" || :
+    unlock
+    exit 0
+fi
+
+function cleanup
+{
+    set +e
+    unlock
+    
+    test ! -p "$sync_fifo" || {
+	$_RM -f "$sync_fifo"
+	$_RMDIR $($_DIRNAME "$sync_fifo")
+    }
+
+    test ! -d "$vwait_statdir" ||
+	$_RM -rf "$vwait_statdir"
+}
+
+vwait_statdir=
+vwait_pid=
+sync_fifo=
+trap "cleanup" EXIT
+
+OPTION_FORCE_SYNC=1
+
+set -e
+generateOptions   "$VSERVER_DIR"
+set +e
+
+vshelper.doDestroy "$VSERVER_DIR" "$S_CONTEXT"
+initSync           "$VSERVER_DIR" "$S_CONTEXT" sync_fifo
+prepareStop        "$VSERVER_DIR"
+
+cd "$VSERVER_DIR"/vdir/
+execScriptlets     "$VSERVER_DIR" "$VSERVER_NAME" pre-stop
+cd "$VSERVER_DIR"/vdir/
+
+test -z "$OPTION_DEFAULTTTY" || setDefaultTTY "$VSERVER_DIR"
+
+fail=
+initWait	   "$VSERVER_DIR" "$S_CONTEXT" vwait_statdir
+if test -n "$_IS_FAKEINIT" && \
+   $_VSERVER_INFO - FEATURE vkill; then
+    $_VKILL -s INT --xid "$S_CONTEXT" -- 1 || fail=1
+    ## HACK: remove the 'initpid' stuff above when PID virtualization
+    ## is implemented
+elif $_VSERVER_INFO - FEATURE migrate; then
+    "${NICE_CMD[@]}" \
+    ${USE_VNAMESPACE:+$_VNAMESPACE --enter "$S_CONTEXT" -- } \
+    $_VCONTEXT $SILENT_OPT --migrate --chroot --xid "$S_CONTEXT" -- \
+    "${INITCMD_STOP[@]}" || fail=1
+else
+    "${NICE_CMD[@]}" \
+    "$_CHBIND"       "${CHBIND_OPTS[@]}" \
+    "$_EXEC_ULIMIT"  "$VSERVER_DIR/ulimits" \
+    ${USE_VNAMESPACE:+$_VNAMESPACE --enter "$S_CONTEXT"} \
+    $_CHCONTEXT_COMPAT    "${CHCONTEXT_OPTS[@]}" \
+    "$_CAPCHROOT"    "${CAPCHROOT_OPTS[@]}" "." \
+    "${INITCMD_STOP[@]}" || fail=1
+fi
+
+test -n "$fail" || waitForSync "$VSERVER_DIR" "$sync_fifo" "$vwait_statdir"
+
+vshelper.doDestroy "$VSERVER_DIR" "$S_CONTEXT"
+sendKillSequence   "$S_CONTEXT" "${INITKILL_SEQ[@]}"
+
+## Small hack... isVserverRunning removes stale runfiles as a sideeffect
+! isVserverRunning  "$VSERVER_DIR" || \
+    echo $"Vserver '$VSERVER_DIR' still running unexpectedly; please investigate it manually..." >&2
+
+execScriptlets    "$VSERVER_DIR" "$VSERVER_NAME" post-stop
+    
+umountVserver     "$VSERVER_DIR" || :
+disableInterfaces "$VSERVER_DIR"
+
+execScriptlets    "$VSERVER_DIR" "$VSERVER_NAME" postpost-stop