def post(self, request, command):
"""
execute a command on the service
"""
e_msg = ('Failed to %s SNMP service due to system error.' %
command)
with self._handle_exception(request, e_msg):
if (not os.path.exists('/usr/lib/systemd/system/snmpd.service')):
install_pkg('net-snmp')
if (command == 'config'):
service = Service.objects.get(name=self.service_name)
config = request.data.get('config', {})
if (type(config) != dict):
e_msg = ('config dictionary is required input')
handle_exception(Exception(e_msg), request)
for option in ('syslocation', 'syscontact', 'rocommunity',):
if (option not in config):
e_msg = ('%s is missing in config' % option)
handle_exception(Exception(e_msg), request)
if (config[option] is None or config[option] == ''):
e_msg = ('%s cannot be empty' % option)
handle_exception(Exception(e_msg), request)
if ('aux' not in config):
e_msg = ('aux is missing in config: %s' % config)
handle_exception(Exception(e_msg), request)
if (type(config['aux']) != list):
e_msg = ('aux must be a list in config: %s' % config)
handle_exception(Exception(e_msg), request)
configure_snmp(config)
self._save_config(service, config)
else:
self._switch_snmp(command)
return Response()
def discourse_install(rockon):
#1. install git
git = '/usr/bin/git'
if (not os.path.isfile(git)):
install_pkg('git')
#2. prep Discourse.yml
repo = discourse_repo(rockon)
if (not os.path.isdir(repo)):
run_command([git, 'clone',
'https://github.com/discourse/discourse_docker.git',
repo])
co = DContainer.objects.get(rockon=rockon)
po = DPort.objects.get(container=co)
cc_map = {}
for cco in DCustomConfig.objects.filter(rockon=rockon):
cc_map[cco.key] = cco.val
mem = int((psutil.virtual_memory().total / (1024 * 1024)) * .25)
fo, npath = mkstemp()
src_yml = '%s/samples/standalone.yml' % repo
dst_yml = '%s/containers/%s.yml' % (repo, rockon.name.lower())
with open(src_yml) as sfo, open(npath, 'w') as tfo:
for line in sfo.readlines():
if (re.match(' - "80:80"', line) is not None):
tfo.write(' - "%d:80"\n' % po.hostp)
elif (re.match(' #db_shared_buffers:', line) is not None):
tfo.write(' db_shared_buffers: "%dMB"\n' % mem)
elif (re.match(' #UNICORN_WORKERS:', line) is not None):
tfo.write(' UNICORN_WORKERS: 3\n')
elif (re.match(' DISCOURSE_DEVELOPER_EMAILS:', line) is not None):
tfo.write(" DISCOURSE_DEVELOPER_EMAILS: '%s'\n" % cc_map['admin-email'])
elif (re.match(' DISCOURSE_HOSTNAME:', line) is not None):
tfo.write(" DISCOURSE_HOSTNAME: '%s'\n" % cc_map['hostname'])
elif (re.match(' DISCOURSE_SMTP_ADDRESS:', line) is not None):
tfo.write(' DISCOURSE_SMTP_ADDRESS: %s\n' % cc_map['smtp-address'])
elif (re.match(' #DISCOURSE_SMTP_PORT:', line) is not None):
tfo.write(' DISCOURSE_SMTP_PORT: %s\n' % cc_map['smtp-port'])
elif (re.match(' #DISCOURSE_SMTP_USER_NAME:', line) is not None):
tfo.write(' DISCOURSE_SMTP_USER_NAME: %s\n' % cc_map['smtp-username'])
elif (re.match(' #DISCOURSE_SMTP_PASSWORD:'******' DISCOURSE_SMTP_PASSWORD: %s\n' % cc_map['smtp-password'])
elif (re.match(' host: /var/discourse/shared/standalone', line) is not None):
tfo.write(' host: %s/shares/standalone\n' % repo)
elif (re.match(' host: /var/discourse/shared/standalone/log/var-log', line) is not None):
tfo.write(' host: %s/shared/standalone/log/var-log\n' % repo)
else:
tfo.write(line)
move(npath, dst_yml)
#3. bootstrap: launcher bootstrap app
run_command(['%s/launcher' % repo, 'bootstrap', rockon.name.lower()])
#4. start: launcher start app
run_command(['%s/launcher' % repo, 'start', rockon.name.lower()])
def post(self, request, command):
"""
execute a command on the service
"""
e_msg = ('Failed to %s AFP service due to system error.' % command)
with self._handle_exception(request, e_msg):
if (command == 'start'):
if (not os.path.exists('/usr/sbin/afpd')):
install_pkg(self.service_name)
self._switch_afpd(command)
return Response()
def post(self, request, command):
"""
execute a command on the service
"""
e_msg = ('Failed to %s AFP service due to system error.' %
command)
with self._handle_exception(request, e_msg):
if (command == 'start'):
if (not os.path.exists('/usr/sbin/afpd')):
install_pkg(self.service_name)
self._switch_afpd(command)
return Response()
def post(self, request, command):
"""
execute a command on the service
"""
e_msg = "Failed to %s S.M.A.R.T service due to system error." % command
with self._handle_exception(request, e_msg):
if not os.path.exists(SMART):
install_pkg("smartmontools")
if command == "config":
service = Service.objects.get(name=self.service_name)
config = request.DATA.get("config", {})
logger.debug("config = %s" % config)
self._save_config(service, config)
if "custom_config" in config:
config = config["custom_config"]
else:
config = ""
smart.update_config(config)
systemctl(self.service_name, "enable")
systemctl(self.service_name, "restart")
else:
self._switch(command)
return Response()
def post(self, request, command):
"""
execute a command on the service
"""
e_msg = ('Failed to %s S.M.A.R.T service due to system error.' %
command)
with self._handle_exception(request, e_msg):
if (not os.path.exists(SMART)):
install_pkg('smartmontools')
if (command == 'config'):
service = Service.objects.get(name=self.service_name)
config = request.DATA.get('config', {})
logger.debug('config = %s' % config)
self._save_config(service, config)
if ('custom_config' in config):
config = config['custom_config']
else:
config = ''
smart.update_config(config)
systemctl(self.service_name, 'enable')
systemctl(self.service_name, 'restart')
else:
self._switch(command)
return Response()
def post(self, request, command):
"""
execute a command on the service
"""
e_msg = ('Failed to %s S.M.A.R.T service due to system error.' %
command)
with self._handle_exception(request, e_msg):
if (not os.path.exists(SMART)):
install_pkg('smartmontools')
if (command == 'config'):
service = Service.objects.get(name=self.service_name)
config = request.DATA.get('config', {})
logger.debug('config = %s' % config)
self._save_config(service, config)
if ('smartd_config' in config):
config = config['smartd_config']
else:
config = ''
smart.update_config(config)
systemctl(self.service_name, 'enable')
systemctl(self.service_name, 'restart')
else:
self._switch(command)
return Response()
elif (command == 'current-user'):
return Response(request.user.username)
elif (command == 'auto-update-status'):
status = True
try:
systemctl('yum-cron', 'status')
except:
status = False
finally:
return Response({'enabled': status, })
elif (command == 'enable-auto-update'):
try:
install_pkg('yum-cron')
systemctl('yum-cron', 'enable')
systemctl('yum-cron', 'start')
except Exception, e:
msg = ('Failed to enable auto update due to a low level error')
logger.exception(e)
handle_exception(Exception(msg), request)
finally:
return Response({'enabled': True, })
elif (command == 'disable-auto-update'):
try:
systemctl('yum-cron', 'stop')
systemctl('yum-cron', 'disable')
except Exception, e:
msg = ('Failed to disable auto update due to a low level '
def discourse_install(rockon):
# 1. install git
git = '/usr/bin/git'
if (not os.path.isfile(git)):
install_pkg('git')
# 2. prep Discourse.yml
repo = discourse_repo(rockon)
if (not os.path.isdir(repo)):
run_command([git, 'clone',
'https://github.com/discourse/discourse_docker.git',
repo])
co = DContainer.objects.get(rockon=rockon)
po = DPort.objects.get(container=co)
cc_map = {}
for cco in DCustomConfig.objects.filter(rockon=rockon):
cc_map[cco.key] = cco.val
mem = int((psutil.virtual_memory().total / (1024 * 1024)) * .25)
fo, npath = mkstemp()
src_yml = '%s/samples/standalone.yml' % repo
dst_yml = '%s/containers/%s.yml' % (repo, rockon.name.lower())
with open(src_yml) as sfo, open(npath, 'w') as tfo:
for line in sfo.readlines():
if (re.match(' - "80:80"', line) is not None):
tfo.write(' - "%d:80"\n' % po.hostp)
elif (re.match(' #db_shared_buffers:', line) is not None):
tfo.write(' db_shared_buffers: "%dMB"\n' % mem)
elif (re.match(' #UNICORN_WORKERS:', line) is not None):
tfo.write(' UNICORN_WORKERS: 3\n')
elif (re.match(' DISCOURSE_DEVELOPER_EMAILS:', line) is not None):
tfo.write(" DISCOURSE_DEVELOPER_EMAILS: '%s'\n" %
cc_map['admin-email'])
elif (re.match(' DISCOURSE_HOSTNAME:', line) is not None):
tfo.write(" DISCOURSE_HOSTNAME: '%s'\n" % cc_map['hostname'])
elif (re.match(' DISCOURSE_SMTP_ADDRESS:', line) is not None):
tfo.write(' DISCOURSE_SMTP_ADDRESS: %s\n' %
cc_map['smtp-address'])
elif (re.match(' #DISCOURSE_SMTP_PORT:', line) is not None):
tfo.write(' DISCOURSE_SMTP_PORT: %s\n' % cc_map['smtp-port'])
elif (re.match(' #DISCOURSE_SMTP_USER_NAME:', line) is not None):
tfo.write(' DISCOURSE_SMTP_USER_NAME: %s\n' %
cc_map['smtp-username'])
elif (re.match(' #DISCOURSE_SMTP_PASSWORD:'******' DISCOURSE_SMTP_PASSWORD: %s\n' %
cc_map['smtp-password'])
elif (re.match(' host: /var/discourse/shared/standalone', line) is not None): # noqa E501
tfo.write(' host: %s/shares/standalone\n' % repo)
elif (re.match(' host: /var/discourse/shared/standalone/log/var-log', line) is not None): # noqa E501
tfo.write(' host: %s/shared/standalone/log/var-log\n'
% repo)
else:
tfo.write(line)
move(npath, dst_yml)
# 3. bootstrap: launcher bootstrap app
run_command(['%s/launcher' % repo, 'bootstrap', rockon.name.lower()])
# 4. start: launcher start app
run_command(['%s/launcher' % repo, 'start', rockon.name.lower()])
return Response(request.user.username)
elif (command == 'auto-update-status'):
status = True
try:
systemctl('yum-cron', 'status')
except:
status = False
finally:
return Response({
'enabled': status,
})
elif (command == 'enable-auto-update'):
try:
install_pkg('yum-cron')
systemctl('yum-cron', 'enable')
systemctl('yum-cron', 'start')
except Exception, e:
msg = ('Failed to enable auto update due to a low level error')
logger.exception(e)
handle_exception(Exception(msg), request)
finally:
return Response({
'enabled': True,
})
elif (command == 'disable-auto-update'):
try:
systemctl('yum-cron', 'stop')
systemctl('yum-cron', 'disable')
