cc-2055: switch to init-d

-fix daemon being able to start multiple times
-make airtime-install shell script to call installers seperately
-

install/airtime-install

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+php airtime-install.php $@ || exit $?
+
+echo "*** Pypo Installation ***"
+#python ".__DIR__."/../python_apps/pypo/install/pypo-install.py || exit $?
+python ../python_apps/pypo/install/pypo-install.py || exit $?
+
+echo "*** Recorder Installation ***"
+#python ".__DIR__."/../python_apps/show-recorder/install/recorder-install.py || exit $?
+#python ../python_apps/show-recorder/install/recorder-install.py || exit $?
+
+airtime-check-system

install/airtime-install.php

@@ -43,20 +43,20 @@ catch (Zend_Console_Getopt_Exception $e) {
 
 if (isset($opts->h)) {
     echo $opts->getUsageMessage();
-    exit;
+    exit(1);
 }
 
 // The current version is already installed.
 if(isset($version) && ($version != false) && ($version == AIRTIME_VERSION) && !isset($opts->r)) {
     echo "Airtime $version is already installed.".PHP_EOL;
     echo $opts->getUsageMessage();
-    exit();
+    exit(1);
 }
 // A previous version exists - if so, upgrade.
 if(isset($version) && ($version != false) && ($version < AIRTIME_VERSION)) {
     echo "Airtime version $version found.".PHP_EOL;
     require_once("airtime-upgrade.php");
-    exit();
+    exit(1);
 }
 
 // -------------------------------------------------------------------------
@@ -126,19 +126,19 @@ AirtimeInstall::CreateSymlinksToUtils();
 
 AirtimeInstall::CreateZendPhpLogFile();
 
-echo PHP_EOL."*** Pypo Installation ***".PHP_EOL;
+#echo PHP_EOL."*** Pypo Installation ***".PHP_EOL;
-system("python ".__DIR__."/../python_apps/pypo/install/pypo-install.py");
+#system("python ".__DIR__."/../python_apps/pypo/install/pypo-install.py");
 
-echo PHP_EOL."*** Recorder Installation ***".PHP_EOL;
+#echo PHP_EOL."*** Recorder Installation ***".PHP_EOL;
-system("python ".__DIR__."/../python_apps/show-recorder/install/recorder-install.py");
+#system("python ".__DIR__."/../python_apps/show-recorder/install/recorder-install.py");
 
 //wait for 1.9.0 release
 //echo PHP_EOL."*** Media Monitor Installation ***".PHP_EOL;
 //system("python ".__DIR__."/../python_apps/pytag-fs/install/media-monitor-install.py");
 
-echo PHP_EOL."*** Verifying Correct System Environment ***".PHP_EOL;
+#echo PHP_EOL."*** Verifying Correct System Environment ***".PHP_EOL;
-$command = "airtime-check-system";
+#$command = "airtime-check-system";
-system($command);
+#system($command);
 
 echo "******************************* Install Complete *******************************".PHP_EOL;
 

python_apps/pypo/airtime-pypo-init-d

@@ -2,12 +2,10 @@
 
 USERID=pypo
 GROUPID=pypo
-ENABLE="false"
 NAME=Airtime
-ID=airtime
 
 DAEMON=/usr/bin/airtime-pypo
-PIDFILE=/var/run/$ID.pid
+PIDFILE=/var/run/airtime.pid
 
 start () {    
         start-stop-daemon --start --background --quiet --chuid $USERID:$GROUPID --make-pidfile --pidfile $PIDFILE --startas $DAEMON
@@ -16,7 +14,7 @@ start () {
 stop () {
         # Send TERM after 5 seconds, wait at most 30 seconds.
         start-stop-daemon --stop --oknodo --retry TERM/5/0/30 --quiet --pidfile $PIDFILE
-        rm $PIDFILE
+        rm -f $PIDFILE
 }
 
 

python_apps/pypo/install/pypo-install.py

@@ -174,12 +174,10 @@ try:
   """
   
   print "Waiting for processes to start..."
-  os.system("service airtime-pypo start")
-  Popen("service airtime-pypo start".split(" "))
-
-  print "sleeping"
-  time.sleep(10)
 
+  p = Popen("/etc/init.d/airtime-pypo start", shell=True)
+  sts = os.waitpid(p.pid, 0)[1]
+  
 except Exception, e:
   print "exception:" + str(e)
   sys.exit(1)

python_apps/pypo/pypo-cli.py

@@ -109,6 +109,12 @@ if __name__ == '__main__':
     print '###########################################'
 
     signal.signal(signal.SIGINT, keyboardInterruptHandler)
+
+    #import daemonize
+    #daemonize.createDaemon()
+    #open("airtime.pid", "w").write(str(os.getpid()) + "\n")
+    #daemonize.drop_privileges("pypo", "pypo")
+    
  
     # initialize
     g = Global()
@@ -127,11 +133,9 @@ if __name__ == '__main__':
     q = Queue()
 
     pp = PypoPush(q)
-    pp.daemon = True
     pp.start()
 
     pf = PypoFetch(q)
-    pf.daemon = True
     pf.start()
 
     while True: time.sleep(3600)