Removed many unnecessary files and started changing pypo to use setuptools
This commit is contained in:
Duncan Sommerville
parent
144923c353
commit
97805ad271
169 changed files with 5 additions and 8620 deletions
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@ -1,140 +0,0 @@
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import os
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import grp
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import stat
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import shutil
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import sys
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import subprocess
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import random
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import string
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import re
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from configobj import ConfigObj
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if os.geteuid() != 0:
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print "Please run this as root."
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sys.exit(1)
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def get_current_script_dir():
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current_script_dir = os.path.realpath(__file__)
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index = current_script_dir.rindex('/')
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return current_script_dir[0:index]
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def copy_dir(src_dir, dest_dir):
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if (os.path.exists(dest_dir)) and (dest_dir != "/"):
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shutil.rmtree(dest_dir)
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if not (os.path.exists(dest_dir)):
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#print "Copying directory "+os.path.realpath(src_dir)+" to "+os.path.realpath(dest_dir)
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shutil.copytree(src_dir, dest_dir)
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def create_dir(path):
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try:
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os.makedirs(path)
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except Exception, e:
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pass
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def get_rand_string(length=10):
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return ''.join(random.choice(string.ascii_uppercase + string.digits) for x in range(length))
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def get_rand_string(length=10):
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return ''.join(random.choice(string.ascii_uppercase + string.digits) for x in range(length))
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def get_monit_version():
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version = 0
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try:
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p = subprocess.Popen(['monit', '-V'], stdout=subprocess.PIPE)
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out = p.communicate()[0].strip()
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search = re.search(r'This is Monit version (.*)\n', out, re.IGNORECASE)
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if search:
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matches = search.groups()
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if len(matches) == 1:
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version = matches[0]
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except Exception:
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print "Could not get monit version"
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return version
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#return 1 if version1 > version2
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#return 0 if version1 == version2
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#return -1 if version1 < version2
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def version_compare(version1, version2):
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def normalize(v):
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return [int(x) for x in re.sub(r'(\.0+)*$','', v).split(".")]
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return cmp(normalize(version1), normalize(version2))
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PATH_INI_FILE = '/etc/airtime/pypo.cfg'
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try:
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# Absolute path this script is in
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current_script_dir = get_current_script_dir()
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if not os.path.exists(PATH_INI_FILE):
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shutil.copy('%s/../pypo.cfg'%current_script_dir, PATH_INI_FILE)
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try:
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os.remove("/etc/airtime/liquidsoap.cfg")
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except Exception, e:
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pass
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gid = grp.getgrnam("pypo").gr_gid
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os.chown("/etc/airtime", -1, gid)
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os.chmod("/etc/airtime", stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR | stat.S_IRGRP | stat.S_IWGRP | stat.S_IXGRP | stat.S_IROTH | stat.S_IXOTH)
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# load config file
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try:
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config = ConfigObj(PATH_INI_FILE)
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except Exception, e:
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print 'Error loading config file: ', e
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sys.exit(1)
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#copy monit files
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shutil.copy('%s/../../monit/monit-airtime-generic.cfg'%current_script_dir, '/etc/monit/conf.d/')
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subprocess.call('sed -i "s/\$admin_pass/%s/g" /etc/monit/conf.d/monit-airtime-generic.cfg' % get_rand_string(), shell=True, close_fds=True)
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monit_version = get_monit_version()
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if version_compare(monit_version, "5.3.0") >= 0:
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shutil.copy('%s/../monit-airtime-liquidsoap.cfg' % current_script_dir, \
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'/etc/monit/conf.d/monit-airtime-liquidsoap.cfg')
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else:
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shutil.copy('%s/../monit-pre530-airtime-liquidsoap.cfg' % current_script_dir, \
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'/etc/monit/conf.d/monit-airtime-liquidsoap.cfg')
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shutil.copy('%s/../monit-airtime-playout.cfg'%current_script_dir, '/etc/monit/conf.d/')
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#create pypo log dir
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create_dir(config['pypo_log_dir'])
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os.system("chown -R pypo:pypo "+config["pypo_log_dir"])
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#create liquidsoap log dir
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create_dir(config['liquidsoap_log_dir'])
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os.system("chown -R pypo:pypo "+config["liquidsoap_log_dir"])
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#create cache, tmp, file dirs
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create_dir(config['cache_dir'])
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create_dir(config['file_dir'])
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create_dir(config['tmp_dir'])
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create_dir(config["base_recorded_files"])
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#copy files to bin dir
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copy_dir("%s/.."%current_script_dir, config["bin_dir"]+"/bin/")
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# delete /usr/lib/airtime/pypo/bin/liquidsoap_scripts/liquidsoap.cfg
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# as we don't use it anymore.(CC-2552)
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os.remove(config["bin_dir"]+"/bin/liquidsoap_scripts/liquidsoap.cfg")
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#set permissions in bin dir and cache dir
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os.system("chmod 755 "+os.path.join(config["bin_dir"], "bin/liquidsoap_scripts/notify.sh"))
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os.system("chown -R pypo:pypo "+config["bin_dir"])
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os.system("chown -R pypo:pypo "+config["cache_base_dir"])
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os.system("chown -R pypo:pypo "+config["base_recorded_files"])
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#copy init.d script
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shutil.copy(config["bin_dir"]+"/bin/airtime-playout-init-d", "/etc/init.d/airtime-playout")
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shutil.copy(config["bin_dir"]+"/bin/airtime-liquidsoap-init-d", "/etc/init.d/airtime-liquidsoap")
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#copy log rotate script
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shutil.copy(config["bin_dir"]+"/bin/liquidsoap_scripts/airtime-liquidsoap.logrotate", "/etc/logrotate.d/airtime-liquidsoap")
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except Exception, e:
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print e
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@ -1,95 +0,0 @@
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import platform
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import shutil
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from subprocess import Popen, PIPE
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import subprocess
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import sys
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import os
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sys.path.append('/usr/lib/airtime/')
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from api_clients import api_client
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from configobj import ConfigObj
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import logging
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if os.geteuid() != 0:
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print "Please run this as root."
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sys.exit(1)
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"""
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This function returns the codename of the host OS by querying lsb_release.
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If lsb_release does not exist, or an exception occurs the codename returned
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is 'unknown'
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"""
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def get_os_codename():
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try:
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p = Popen("which lsb_release > /dev/null", shell=True)
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sts = os.waitpid(p.pid, 0)[1]
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if (sts == 0):
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#lsb_release is available on this system. Let's get the os codename
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p = Popen("lsb_release -sc", shell=True, stdout=PIPE)
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codename = p.communicate()[0].strip('\r\n')
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p = Popen("lsb_release -sd", shell=True, stdout=PIPE)
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fullname = p.communicate()[0].strip('\r\n')
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return (codename, fullname)
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except Exception, e:
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pass
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return ("unknown", "unknown")
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PATH_INI_FILE = '/etc/airtime/pypo.cfg'
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PATH_LIQUIDSOAP_BIN = '/usr/lib/airtime/pypo/bin/liquidsoap_bin'
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#any debian/ubuntu codename in this et will automatically use the natty liquidsoap binary
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arch_map = dict({"32bit":"i386", "64bit":"amd64"})
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# load config file
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try:
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config = ConfigObj(PATH_INI_FILE)
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except Exception, e:
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print 'Error loading config file: ', e
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sys.exit(1)
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try:
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#select appropriate liquidsoap file for given system os/architecture
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architecture = platform.architecture()[0]
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arch = arch_map[architecture]
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print "* Detecting OS: ...",
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(codename, fullname) = get_os_codename()
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print " Found %s (%s) on %s architecture" % (fullname, codename, arch)
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print " * Creating symlink to Liquidsoap binary"
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p = Popen("which liquidsoap", shell=True, stdout=PIPE)
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liq_path = p.communicate()[0].strip()
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symlink_path = "/usr/bin/airtime-liquidsoap"
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if p.returncode == 0:
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try:
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os.unlink(symlink_path)
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except Exception:
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#liq_path DNE, which is OK.
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pass
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os.symlink(liq_path, symlink_path)
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else:
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print " * Liquidsoap binary not found!"
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sys.exit(1)
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#initialize init.d scripts
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subprocess.call("update-rc.d airtime-playout defaults >/dev/null 2>&1", shell=True)
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subprocess.call("update-rc.d airtime-liquidsoap defaults >/dev/null 2>&1", shell=True)
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#clear out an previous pypo cache
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print "* Clearing previous pypo cache"
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subprocess.call("rm -rf /var/tmp/airtime/pypo/cache/scheduler/* >/dev/null 2>&1", shell=True)
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if "airtime_service_start" in os.environ and os.environ["airtime_service_start"] == "t":
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print "* Waiting for pypo processes to start..."
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subprocess.call("invoke-rc.d airtime-liquidsoap start > /dev/null 2>&1", shell=True)
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subprocess.call("invoke-rc.d airtime-playout start > /dev/null 2>&1", shell=True)
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except Exception, e:
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print e
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@ -1,54 +0,0 @@
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import os
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import shutil
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import sys
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from configobj import ConfigObj
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if os.geteuid() != 0:
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print "Please run this as root."
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sys.exit(1)
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PATH_INI_FILE = '/etc/airtime/pypo.cfg'
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def remove_file(path):
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try:
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os.remove(path)
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except Exception, e:
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pass
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# load config file
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try:
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config = ConfigObj(PATH_INI_FILE)
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except Exception, e:
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print 'Error loading config file: ', e
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sys.exit(1)
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try:
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#remove log rotate script
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print " * Removing Pypo Log Rotate Script"
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remove_file("/etc/logrotate.d/airtime-liquidsoap")
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#remove init.d script
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print " * Removing Pypo init.d Script"
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remove_file("/etc/init.d/airtime-playout")
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remove_file("/etc/init.d/airtime-liquidsoap")
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#remove bin, cache, tmp and file dir
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print " * Removing Pypo Program Directory"
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shutil.rmtree(config['bin_dir'], ignore_errors=True)
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shutil.rmtree(config['cache_dir'], ignore_errors=True)
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shutil.rmtree(config['file_dir'], ignore_errors=True)
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shutil.rmtree(config['tmp_dir'], ignore_errors=True)
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#remove liquidsoap and pypo log dir
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print " * Removing Pypo Log Directories"
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shutil.rmtree(config['liquidsoap_log_dir'], ignore_errors=True)
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shutil.rmtree(config['pypo_log_dir'], ignore_errors=True)
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#remove monit files
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print " * Removing Pypo Monit Files"
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remove_file("/etc/monit/conf.d/monit-airtime-playout.cfg")
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remove_file("/etc/monit/conf.d/monit-airtime-liquidsoap.cfg")
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remove_file("/etc/monit/conf.d/monit-airtime-generic.cfg")
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except Exception, e:
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print e
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@ -1,33 +0,0 @@
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import os
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import sys
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import subprocess
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if os.geteuid() != 0:
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print "Please run this as root."
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sys.exit(1)
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try:
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#stop pypo and liquidsoap processes
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print "Waiting for Pypo process to stop...",
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try:
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os.remove("/usr/bin/airtime-liquidsoap")
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except Exception, e:
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pass
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if (os.path.exists('/etc/init.d/airtime-playout')):
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subprocess.call("invoke-rc.d airtime-playout stop", shell=True)
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print "OK"
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else:
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print "Wasn't running"
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print "Waiting for Liquidsoap process to stop...",
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if (os.path.exists('/etc/init.d/airtime-liquidsoap')):
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subprocess.call("invoke-rc.d airtime-liquidsoap stop", shell=True)
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print "OK"
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else:
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print "Wasn't running"
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subprocess.call("update-rc.d -f airtime-playout remove".split(" "))
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subprocess.call("update-rc.d -f airtime-liquidsoap remove".split(" "))
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except Exception, e:
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print e
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@ -1 +0,0 @@
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Subproject commit 492242f4bb7367afebbf2f096067cb5a5d3c0449
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@ -1,17 +0,0 @@
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set daemon 15 # Poll at 5 second intervals
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set logfile /var/log/monit.log
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set httpd port 2812
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check process airtime-liquidsoap matching "airtime-liquidsoap.*airtime.*ls_script"
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if does not exist for 3 cycles then restart
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start program = "/etc/init.d/airtime-liquidsoap start" with timeout 30 seconds
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stop program = "/etc/init.d/airtime-liquidsoap stop"
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if mem > 600 MB for 3 cycles then restart
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if failed host localhost port 1234
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send "version\r\nexit\r\n"
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expect "Liquidsoap"
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with timeout 2 seconds retry 3 for 2 cycles
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then restart
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set daemon 10 # Poll at 5 second intervals
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set logfile /var/log/monit.log
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set httpd port 2812
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check process airtime-playout
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with pidfile "/var/run/airtime/airtime-playout.pid"
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start program = "/etc/init.d/airtime-playout start" with timeout 5 seconds
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stop program = "/etc/init.d/airtime-playout stop"
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set daemon 15 # Poll at 5 second intervals
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set logfile /var/log/monit.log
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set httpd port 2812
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check process airtime-liquidsoap with pidfile "/var/run/airtime/airtime-liquidsoap.pid"
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start program = "/etc/init.d/airtime-liquidsoap start" with timeout 5 seconds
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stop program = "/etc/init.d/airtime-liquidsoap stop"
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@ -56,37 +56,18 @@ stop () {
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sleep 2
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}
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start_with_monit () {
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start
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monit monitor airtime-liquidsoap >/dev/null 2>&1
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}
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stop_with_monit() {
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monit unmonitor airtime-liquidsoap >/dev/null 2>&1
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stop
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}
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case "${1:-''}" in
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'stop')
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echo "* Stopping Liquidsoap without notifying Monit process watchdog. If Monit is
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* running it will automatically bring the Liquidsoap back up. You probably want
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* 'stop-with-monit' instead of 'stop'."
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echo -n "Stopping $NAME: "
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stop
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echo "Done."
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;;
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'start')
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echo "* Starting $NAME without Monit process watchdog. To make sure Monit is watching
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* Liquidsoap, use 'start-with-monit' instead of 'start'."
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echo -n "Starting $NAME: "
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start
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echo "Done."
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;;
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'restart')
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# restart commands here
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echo -n "Restarting $NAME: "
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stop
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start
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@ -104,18 +85,6 @@ case "${1:-''}" in
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echo "$NAME is not running"
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exit 1
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;;
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'start-with-monit')
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# restart commands here
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echo -n "Starting $NAME: "
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start_with_monit
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echo "Done."
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;;
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'stop-with-monit')
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# restart commands here
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echo -n "Stopping $NAME: "
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stop_with_monit
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echo "Done."
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;;
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*) # no parameter specified
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echo "Usage: $SELF start|stop|restart|status"
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@ -28,16 +28,6 @@ stop () {
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rm -f $PIDFILE
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}
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start_with_monit() {
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start
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monit monitor airtime-playout >/dev/null 2>&1
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}
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stop_with_monit() {
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monit unmonitor airtime-playout >/dev/null 2>&1
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stop
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}
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case "${1:-''}" in
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'start')
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# start commands here
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@ -58,18 +48,6 @@ case "${1:-''}" in
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start
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echo "Done."
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;;
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'start-with-monit')
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# restart commands here
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echo -n "Starting $NAME: "
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start_with_monit
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echo "Done."
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;;
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'stop-with-monit')
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# restart commands here
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echo -n "Stopping $NAME: "
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stop_with_monit
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echo "Done."
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;;
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'status')
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# status commands here
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