New make target: "osxpkg" to create an Mac OS X installer package.

[ngircd-alex.git] / contrib / MacOSX / preinstall.sh

diff --git a/contrib/MacOSX/preinstall.sh b/contrib/MacOSX/preinstall.sh
new file mode 100755 (executable)
index 0000000..0e13bac
--- /dev/null
+++ b/contrib/MacOSX/preinstall.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+# ngIRCd Mac OS X preinstall/preupgrade script
+
+LDPLIST="/Library/LaunchDaemons/de.barton.ngircd.plist"
+
+rm -f /tmp/ngircd_needs_restart || exit 1
+if [ -r "$LDPLIST" ]; then
+       echo "LaunchDaemon script found, checking status ..."
+       launchctl list | fgrep "de.barton.ngIRCd" >/dev/null 2>&1
+       if [ $? -eq 0 ]; then
+               # ngIRCd is already running; stop it and touch a
+               # "stamp file" so that we know that we have to
+               # restart it after installation/upgrade.
+               echo "ngIRCd is already running; stop it ..."
+               launchctl unload "$LDPLIST" || exit 1
+               echo "Daemon has been stopped."
+               touch /tmp/ngircd_needs_restart || exit 1
+       else
+               echo "ngIRCd is not running."
+       fi
+else
+       echo "LaunchDaemon script not found."
+fi
+
+# -eof-