-added new pypo

pypo/install/pypo-install.py

@@ -0,0 +1,146 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import time
+import os
+import traceback
+from optparse import *
+import sys
+import time
+import datetime
+import logging
+import logging.config
+import shutil
+import string
+import platform
+from subprocess import Popen, PIPE, STDOUT
+
+if os.geteuid() != 0:
+    print "Please run this as root."
+    sys.exit(1)
+
+BASE_PATH = '/opt/pypo/'
+
+def create_path(path):
+  if not (os.path.exists(path)):
+    print "Creating directory " + path
+    os.makedirs(path)
+
+def create_user(username):
+  print "Checking for user "+username
+  p = Popen('id '+username, shell=True, stdin=PIPE, stdout=PIPE, stderr=STDOUT, close_fds=True)
+  output = p.stdout.read()
+  if (output[0:3] != "uid"):
+    # Make the pypo user
+    print "Creating user "+username
+    os.system("adduser --system --quiet --group --shell /bin/bash "+username)
+    
+    #add pypo to audio group
+    os.system("adduser " + username + " pulse-access")
+    
+    #set pypo password
+    p = os.popen('/usr/bin/passwd pypo', 'w')
+    p.write('pypo\n')
+    p.write('pypo\n')
+    p.close()
+  else:
+    print "User already exists."
+
+def copy_dir(src_dir, dest_dir):
+  if (os.path.exists(dest_dir)) and (dest_dir != "/"):
+    print "Removing old directory "+dest_dir
+    shutil.rmtree(dest_dir)
+  if not (os.path.exists(dest_dir)):
+    print "Copying directory "+src_dir+" to "+dest_dir
+    shutil.copytree(src_dir, dest_dir)
+                    
+try:
+  # Create users
+  create_user("pypo")
+
+  print "Creating log directories"
+  create_path("/var/log/pypo")
+  os.system("chmod -R 755 /var/log/pypo")
+  os.system("chown -R pypo:pypo /var/log/pypo")
+
+  create_path(BASE_PATH)
+  create_path(BASE_PATH+"bin")
+  create_path(BASE_PATH+"cache")
+  create_path(BASE_PATH+"files")
+  create_path(BASE_PATH+"tmp")
+  create_path(BASE_PATH+"files/basic")
+  create_path(BASE_PATH+"files/fallback")
+  create_path(BASE_PATH+"files/jingles")
+  create_path(BASE_PATH+"archive")
+  
+  print "Copying pypo files"
+  shutil.copy("../scripts/silence.mp3", BASE_PATH+"files/basic")
+  
+  if platform.architecture()[0] == '64bit':
+      print "Installing 64-bit liquidsoap binary"
+      shutil.copy("../liquidsoap/liquidsoap64", "../liquidsoap/liquidsoap")
+  elif platform.architecture()[0] == '32bit':
+      print "Installing 32-bit liquidsoap binary"
+      shutil.copy("../liquidsoap/liquidsoap32", "../liquidsoap/liquidsoap")
+  else:
+      print "Unknown system architecture."
+      sys.exit(1)
+  
+  copy_dir("..", BASE_PATH+"bin/")
+  
+  print "Setting permissions"
+  os.system("chmod -R 755 "+BASE_PATH)
+  os.system("chown -R pypo:pypo "+BASE_PATH)
+
+  print "Installing daemontool script pypo-fetch"
+  create_path("/etc/service/pypo-fetch")
+  create_path("/etc/service/pypo-fetch/log")
+  shutil.copy("pypo-daemontools-fetch.sh", "/etc/service/pypo-fetch/run")
+  shutil.copy("pypo-daemontools-logger.sh", "/etc/service/pypo-fetch/log/run")
+  os.system("chmod -R 755 /etc/service/pypo-fetch")
+  os.system("chown -R pypo:pypo /etc/service/pypo-fetch")
+  
+  print "Installing daemontool script pypo-push"
+  create_path("/etc/service/pypo-push")
+  create_path("/etc/service/pypo-push/log")
+  shutil.copy("pypo-daemontools-push.sh", "/etc/service/pypo-push/run")
+  shutil.copy("pypo-daemontools-logger.sh", "/etc/service/pypo-push/log/run")
+  os.system("chmod -R 755 /etc/service/pypo-push")
+  os.system("chown -R pypo:pypo /etc/service/pypo-push")
+
+  print "Installing daemontool script pypo-liquidsoap"
+  os.system("svc -dx /etc/service/pypo-liquidsoap  1>/dev/null 2>&1")  
+  create_path("/etc/service/pypo-liquidsoap")  
+  create_path("/etc/service/pypo-liquidsoap/log")  
+  shutil.copy("pypo-daemontools-liquidsoap.sh", "/etc/service/pypo-liquidsoap/run")
+  shutil.copy("pypo-daemontools-logger.sh", "/etc/service/pypo-liquidsoap/log/run")
+  os.system("chmod -R 755 /etc/service/pypo-liquidsoap")
+  os.system("chown -R pypo:pypo /etc/service/pypo-liquidsoap")
+
+  print "Waiting for processes to start..."
+  time.sleep(5)
+  os.system("killall liquidsoap")
+  os.system("python ./pypo-start.py")
+  time.sleep(2)
+
+  p = Popen('svstat /etc/service/pypo-fetch', shell=True, stdin=PIPE, stdout=PIPE, stderr=STDOUT, close_fds=True)
+  output = p.stdout.read()
+  if (output.find("unable to open supervise/ok: file does not exist") >= 0):
+    print "Install has completed, but daemontools is not running, please make sure you have it installed and then reboot."
+    sys.exit()
+  print output
+  
+  p = Popen('svstat /etc/service/pypo-push', shell=True, stdin=PIPE, stdout=PIPE, stderr=STDOUT, close_fds=True)
+  output = p.stdout.read()
+  print output
+  
+  p = Popen('svstat /etc/service/pypo-liquidsoap', shell=True, stdin=PIPE, stdout=PIPE, stderr=STDOUT, close_fds=True)
+  output = p.stdout.read()
+  print output
+ 
+  print "Install complete."
+except Exception, e:
+  print "exception:" + str(e)
+  
+
+