Actually spawn invirtibuilder in the init script

[invirt/packages/invirt-dev.git] / debian / invirt-dev.init

diff --git a/debian/invirt-dev.init b/debian/invirt-dev.init
index 9600d74..bb3527c 100755 (executable)
--- a/debian/invirt-dev.init
+++ b/debian/invirt-dev.init
@@ -1,25 +1,82 @@
 #!/bin/bash
+### BEGIN INIT INFO
+# Provides:          invirt-dev
+# Required-Start:    $local_fs $remote_fs
+# Required-Stop:     $local_fs $remote_fs
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Invirt development configuration
+# Description:       
+### END INIT INFO
 
-PACKAGE=invirt-dev
+# Author: Invirt project <invirt@mit.edu>
 
-. /lib/lsb/init-functions
+# Do NOT "set -e"
 
-gen_config () {
-    local keyid="$(invirt-getconf apt.keyid)"
-    for f in /srv/repository/conf/{distributions,invirt-uploaders}; do
-       perl -pe "s/\@apt\.keyid\@/$keyid/g" <"$f".in >"$f"
+NAME=invirtibuilder
+DESC="the Invirt build daemon"
+DAEMON="/usr/bin/$NAME"
+PIDFILE="/var/run/$NAME.pid"
+GEN_FILES=/srv/repository/conf/distributions
+
+[ -x "$DAEMON" ] || exit 0
+
+. /lib/init/std-init.sh
+. /lib/init/gen-files.sh
+
+do_start()
+{
+    # Return
+    #  0 if daemon has been started
+    #  1 if daemon was already running
+    #  2 if daemon could not be started
+    ret=0
+
+    gen_files || ret=2
+    for d in db dists lists pool; do
+        dir="/srv/repository/$d"
+        mkdir -p "$dir"
+        chown -R repository:nogroup "$dir"
     done
+    reprepro-env export || ret=2
+
+    invirt-build-conf || ret=2
+
+    if [ "$ret" = 0 ]; then
+       # Return
+       #   0 if daemon has been started
+       #   1 if daemon was already running
+       #   2 if daemon could not be started
+       log_daemon_msg "Starting $DESC" "$NAME"
+       if daemon --running -n $NAME; then
+           log_daemon_msg "$NAME is already running!"
+           return 1
+       fi
+       daemon -r -O daemon.info -E daemon.err -n $NAME -U $DAEMON || return 2
+    fi
+    return $ret
+}
+
+do_stop()
+{
+    # Return
+    #   0 if daemon has been stopped
+    #   1 if daemon was already stopped
+    #   2 if daemon could not be stopped
+    #   other if a failure occurred
+    log_daemon_msg "Stopping $DESC" "$NAME"
+    daemon --stop -n $NAME
+    RETVAL="$?"
+    [ "$RETVAL" = 2 ] && return 2
+    # Many daemons don't delete their pidfiles when they exit.
+    # rm -f $PIDFILE
+    return "$RETVAL"
+}
+
+do_reload()
+{
+    do_stop
+    do_start
 }
 
-case "$1" in
-  start|reload|force-reload|restart)
-    log_begin_msg "Reloading config for $PACKAGE"
-    gen_config
-    log_end_msg $?
-    ;;
-  stop)
-    ;;
-  *)
-    log_success_msg "Usage: /etc/init.d/$PACKAGE {start|reload|force-reload|restart|stop}"
-    ;;
-esac
+std_init "$@"