rcdscripts: import first snapshot of rc.d scripts as of 11.25.20122012.11.25

In 30 days these scripts will start dissapearing from official Arch
Linux packages. This is an attempt to conserve them, and keep sysvinit
usable.

1 files changed, 58 insertions, 0 deletions

diff --git a/src/drbd/drbd.rc b/src/drbd/drbd.rc
new file mode 100755
index 0000000..b8b196e
--- /dev/null
+++ b/src/drbd/drbd.rc
@@ -0,0 +1,58 @@
+#!/bin/bash
+# Written by Sébastien Luttringer
+
+. /etc/rc.conf
+. /etc/rc.d/functions
+
+DRBDADM='/usr/sbin/drbdadm'
+PROC_DRBD='/proc/drbd'
+
+check_config() {
+  # check if module is loaded
+  if [[ ! -e $PROC_DRBD ]]; then
+    echo "Missing $PROC_DRBD. Try to load drbd module!"
+    stat_fail
+    exit 1
+  fi
+  # check if config is correct
+  if ! $DRBDADM dump &>/dev/null; then
+      echo 'Invalid configuration'
+      stat_fail
+      exit 1
+  fi
+}
+
+case "$1" in
+  start)
+    stat_busy 'Starting DRBD resources'
+    # check module and config
+    check_config
+    # load config
+    $DRBDADM adjust all 2>/dev/null || { stat_fail; exit 1; }
+    # user interruptible version of wait-connect all
+    $DRBDADM wait-con-int 2>/dev/null || { stat_fail; exit 1; }
+    # become primary if configured
+    $DRBDADM sh-b-pri all 2>/dev/nul l|| { stat_fail; exit 1; }
+    add_daemon drbd
+    stat_done
+    ;;
+  stop)
+    stat_busy 'Stopping DRBD resources'
+    # check module and config
+    check_config
+    # disconnect and detach all resources
+    $DRBDADM down all 2>/dev/null || { stat_fail; exit 1; }
+    rm_daemon drbd
+    stat_done
+    ;;
+  restart)
+    $0 stop
+    $0 start
+    ;;
+  *)
+    echo "usage: $0 {start|stop|restart}"
+esac
+
+exit 0
+
+# vim:set ts=2 sw=2 ft=sh et: