diff --git a/install/pypo-install.py b/install/pypo-install.py deleted file mode 100644 index aecf56de8..000000000 --- a/install/pypo-install.py +++ /dev/null @@ -1,57 +0,0 @@ -#!/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 -from subprocess import Popen, PIPE, STDOUT - -def create_path(path): - if not (os.path.exists(path)): - print "Creating directory " + path - os.makedirs(path) - -try: - # Does pypo user exist? - print "Checking for pypo user..." - p = Popen('id pypo', 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 pypo user..." - os.system("adduser --system --quiet --group --disabled-login --no-create-home pypo") - - print "Creating directories..." - create_path("/var/log/pypo") - os.system("chmod -R 755 /var/log/pypo") - os.system("chown -R pypo:pypo /var/log/pypo") - #os.mkdirs("/var/log/liquidsoap") - #os.system("chown -R liquidsoap:liquidsoap /var/log/liquidsoap") - create_path("/opt/pypo") - create_path("/opt/pypo/bin") - create_path("/opt/pypo/cache") - create_path("/opt/pypo/files") - create_path("/opt/pypo/files/basic") - create_path("/opt/pypo/files/fallback") - create_path("/opt/pypo/files/jingles") - create_path("/opt/pypo/archive") - os.system("chmod -R 755 /opt/pypo/") - os.system("chown -R pypo:pypo /opt/pypo") - - shutil.copy("../pypo/scripts/silence-playlist.lsp", "/opt/pypo/files/basic") - shutil.copy("../pypo/scripts/silence.mp3", "/opt/pypo/files/basic") - shutil.copy("../pypo/pypo-cli.py", "/opt/pypo/bin") - -except Exception, e: - print "exception:" + str(e) - -print "Done." - diff --git a/pypo/LICENSE b/pypo/LICENSE new file mode 100644 index 000000000..10926e87f --- /dev/null +++ b/pypo/LICENSE @@ -0,0 +1,675 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. + diff --git a/pypo/install/pypo-fetch-daemon.sh b/pypo/install/pypo-daemontools-fetch.sh similarity index 84% rename from pypo/install/pypo-fetch-daemon.sh rename to pypo/install/pypo-daemontools-fetch.sh index 304304d56..bf762ae89 100644 --- a/pypo/install/pypo-fetch-daemon.sh +++ b/pypo/install/pypo-daemontools-fetch.sh @@ -4,10 +4,10 @@ export HOME="/home/pypo/" # Location of pypo_cli.py Python script pypo_path="/opt/pypo/bin" pypo_script="pypo_cli.py" -# note the -u when calling python! we need it to get unbuffered binary stdout and stderr echo "*** Daemontools: starting daemon" cd ${pypo_path} exec 2>&1 +# Note the -u when calling python! we need it to get unbuffered binary stdout and stderr exec setuidgid ${pypo_user} \ python -u ${pypo_path}${pypo_script} \ -f diff --git a/pypo/install/liquidsoap-daemon.sh b/pypo/install/pypo-daemontools-liquidsoap.sh similarity index 100% rename from pypo/install/liquidsoap-daemon.sh rename to pypo/install/pypo-daemontools-liquidsoap.sh diff --git a/pypo/install/pypo-daemontools-logger.sh b/pypo/install/pypo-daemontools-logger.sh new file mode 100644 index 000000000..9673575db --- /dev/null +++ b/pypo/install/pypo-daemontools-logger.sh @@ -0,0 +1,2 @@ +#!/bin/sh +exec setuidgid pypo multilog t ./main diff --git a/pypo/install/pypo-push-daemon.sh b/pypo/install/pypo-daemontools-push.sh similarity index 84% rename from pypo/install/pypo-push-daemon.sh rename to pypo/install/pypo-daemontools-push.sh index 5ece47e25..b933ea838 100644 --- a/pypo/install/pypo-push-daemon.sh +++ b/pypo/install/pypo-daemontools-push.sh @@ -4,10 +4,10 @@ export HOME="/home/pypo/" # Location of pypo_cli.py Python script pypo_path="/opt/pypo/bin" pypo_script="pypo_cli.py" -# note the -u when calling python! we need it to get unbuffered binary stdout and stderr echo "*** Daemontools: starting daemon" cd ${pypo_path} exec 2>&1 +# Note the -u when calling python! we need it to get unbuffered binary stdout and stderr exec setuidgid ${pypo_user} \ python -u ${pypo_path}${pypo_script} \ -p diff --git a/pypo/install/pypo-install.py b/pypo/install/pypo-install.py new file mode 100644 index 000000000..adeb85619 --- /dev/null +++ b/pypo/install/pypo-install.py @@ -0,0 +1,106 @@ +#!/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 +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 --disabled-login "+username) + else: + print "User already exists." + +try: + # Create users + create_user("pypo") + #create_user("pypo-logger") + + 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") + #os.mkdirs("/var/log/liquidsoap") + #os.system("chown -R liquidsoap:liquidsoap /var/log/liquidsoap") + + create_path(BASE_PATH) + create_path(BASE_PATH+"bin") + create_path(BASE_PATH+"cache") + create_path(BASE_PATH+"files") + 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-playlist.lsp", BASE_PATH+"files/basic") + shutil.copy("../scripts/silence.mp3", BASE_PATH+"files/basic") + shutil.copy("../pypo-cli.py", BASE_PATH+"bin") + shutil.copy("../pypo-log.sh", 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-liquidsoap" + 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 "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-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") + + 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." + + #os.symlink(BASE_PATH+"bin/pypo-log.sh", "/usr/local/bin/") + + +except Exception, e: + print "exception:" + str(e) + + + diff --git a/pypo/push.py b/pypo/push.py deleted file mode 100755 index a3be669f8..000000000 --- a/pypo/push.py +++ /dev/null @@ -1,251 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- - -""" -Python part of radio playout (pypo) - -The main functionas are "fetch" (./pypo_cli.py -f) and "push" (./pypo_cli.py -p) - -Also check out the php counterpart that handles the api requests: -https://lab.digris.ch/svn/elgg/trunk/unstable/mod/medialibrary/application/controllers/api/pypo.php - -Attention & ToDos -- liquidsoap does not like mono files! So we have to make sure that only files with - 2 channels are fed to LS - (solved: current = audio_to_stereo(current) - maybe not with ultimate performance) - - -made for python version 2.5!! -should work with 2.6 as well with a bit of adaption. for -sure the json parsing has to be changed -(2.6 has an parser, pypo brigs it's own -> util/json.py) -""" - -# python defaults (debian default) -import time -import os -import traceback -from optparse import * -import sys -import time -import datetime -import logging -import logging.config -import shutil -import urllib -import urllib2 -import pickle -import telnetlib -import random -import string -import operator - -# additional modules (should be checked) -from configobj import ConfigObj - -# custom imports -from util import * -from obp import * - - - -PYPO_VERSION = '0.1' - -#set up command-line options -parser = OptionParser() - -# help screeen / info -usage = "%prog [options]" + " - python playout system" -parser = OptionParser(usage=usage) - -#options -parser.add_option("-f", "--fetch", help="Fetch Schedule (loop, interval in config file)", default=False, action="store_true", dest="fetch") -parser.add_option("-p", "--push", help="Push pl to Liquidsoap (loop, interval in config file)", default=False, action="store_true", dest="push") -parser.add_option("-b", "--cleanup", help="Faeili Butzae aka cleanup", default=False, action="store_true", dest="cleanup") -parser.add_option("-j", "--jingles", help="Get new jungles from obp, comma separated list if jingle-id's as argument", metavar="LIST") -parser.add_option("-c", "--check", help="Check the cached schedule and exit", default=False, action="store_true", dest="check") - -parser.add_option("-P", "--pushpkey", help="Push PKEY", metavar="LIST") - -# parse options -(options, args) = parser.parse_args() - -# configure logging -logging.config.fileConfig("logging.cfg") - -# loading config file -try: - config = ConfigObj('config.cfg') - CACHE_DIR = config['cache_dir'] - FILE_DIR = config['file_dir'] - TMP_DIR = config['tmp_dir'] - BASE_URL = config['base_url'] - API_BASE = config['api_base'] - EXPORT_SOURCE = config['export_source'] - OBP_API_KEY = config['api_key'] - POLL_INTERVAL = float(config['poll_interval']) - PUSH_INTERVAL = float(config['push_interval']) - LS_HOST = config['ls_host'] - LS_PORT = config['ls_port'] - PREPARE_AHEAD = config['prepare_ahead'] - CACHE_FOR = config['cache_for'] - CUE_STYLE = config['cue_style'] - -except Exception, e: - print 'error: ', e - sys.exit() - -#TIME = time.localtime(time.time()) -TIME = (2010, 6, 26, 15, 33, 23, 2, 322, 0) - - -class Global: - def __init__(self): - #print '# global initialisation' - print - - def selfcheck(self): - - self.api_auth = urllib.urlencode({'api_key': API_KEY}) - self.api_client = ApiClient(API_BASE, self.api_auth) - self.api_client.check_version() - - """ - Uncomment the following lines to let pypo check if - liquidsoap is running. (checks for a telnet server) - """ -# while self.status.check_ls(LS_HOST, LS_PORT) == 0: -# print 'Unable to connect to liquidsoap. Is it up and running?' -# time.sleep(2) - - - -""" - -""" -class Playout: - def __init__(self): - #print '# init fallback' - - self.cache_dir = CACHE_DIR - self.file_dir = FILE_DIR - self.tmp_dir = TMP_DIR - self.export_source = EXPORT_SOURCE - - self.api_auth = urllib.urlencode({'api_key': API_KEY}) - self.api_client = ApiClient(API_BASE, self.api_auth) - self.cue_file = CueFile() - - self.schedule_file = CACHE_DIR + 'schedule' - - # set initial state - self.range_updated = False - - - def push_liquidsoap(self,options): - logger = logging.getLogger("push_liquidsoap") - print options - #pkey = '2010-10-26-21-00-00' - pkey = options - src = self.cache_dir + str(pkey) + '/list.lsp' - print src -s - if True == os.access(src, os.R_OK): - print 'OK - Can read' - - pl_file = open(src, "r") - - - """ - i know this could be wrapped, maybe later.. - """ - tn = telnetlib.Telnet(LS_HOST, 1234) - #tn.write("\n") - - for line in pl_file.readlines(): - print line.strip() - #tn.write('q.push ' + pl_entry) - #tn.write("\n") - tn.write('scheduler.push %s' % (line.strip())) - tn.write("\n") - - tn.write("scheduler_q0.queue \n") - tn.write("scheduler_q1.queue \n") - #time.sleep(2) - - #print tn.read_all() - - print 'sending "flip"' - - tn.write('scheduler.flip') - tn.write("\n") - - #tn.write("live_in.stop\n") - #tn.write("stream_disable\n") - #time.sleep(0.2) - #tn.write("\n") - #tn.write("reload_current\n") - #tn.write("current.reload\n") - #time.sleep(0.2) - #tn.write("skip_current\n") - -# if(int(ptype) == 6): -# """ -# Couchcaster / Recast comming. Stop/Start live input to have ls re-read it's playlist -# """ -# print 'Couchcaster - switching to stream' -# tn.write("live_in.start\n") -# time.sleep(0.2) -# tn.write("stream_enable\n") -# -# -# -# """ -# Pass some extra information to liquidsoap -# """ -# tn.write("pl.pl_id '%s'\n" % p_id) -# tn.write("pl.user_id '%s'\n" % user_id) - - - - tn.write("exit\n") - print tn.read_all() - status = 1 - sys.exit() - -# except Exception, e: -# logger.error('%s', e) -# status = 0 - - - - -if __name__ == '__main__': - - print - print '#########################################' - print '# *** pypo *** #' - print '# obp python playout #' - print '#########################################' - print - - # initialize - g = Global() - g.selfcheck() - po = Playout() - - -run = True -while run == True: - - logger = logging.getLogger("pypo") - - while options.pushpkey: - try: po.push_liquidsoap(options.pushpkey) - except Exception, e: - print e - sys.exit() - - while options.push: - po.push_liquidsoap() - sys.exit() diff --git a/pypo/pypo_cli.py b/pypo/pypo-cli.py similarity index 100% rename from pypo/pypo_cli.py rename to pypo/pypo-cli.py diff --git a/pypo/scripts/pypo_log.sh b/pypo/pypo-log.sh similarity index 62% rename from pypo/scripts/pypo_log.sh rename to pypo/pypo-log.sh index e487423d8..0e3c91275 100755 --- a/pypo/scripts/pypo_log.sh +++ b/pypo/pypo-log.sh @@ -10,6 +10,6 @@ clear # split multitail -s 2 /var/log/pypo/debug.log \ -/var/svc.d/pypo_push/log/main/current \ -/var/svc.d/pypo_fetch/log/main/current \ -/var/svc.d/pypo_ls/log/main/current +/var/log/pypo-push/log/main/current \ +/var/log/pypo-fetch/log/main/current \ +/var/log/pypo-liquidsoap/log/main/current diff --git a/pypo/pypo_notify.py b/pypo/pypo-notify.py similarity index 100% rename from pypo/pypo_notify.py rename to pypo/pypo-notify.py