def start_htsql(port):
logger.info("Starting htsql server")
if db_settings.password:
password = '******' + urllib.parse.quote_plus(db_settings.password)
else:
password = ''
uri = 'pgsql://{}{}@{}:{}/{}'.format(db_settings.username, password,
db_settings.address, db_settings.port,
db_settings.dbname)
config = library.get_resource_filename('stoqserver', 'htsql', 'config.yml')
popen = Process([
'htsql-ctl', 'server', '-C', config, uri, '--host', '127.0.0.1',
'--port', port
])
def _sigterm_handler(_signal, _stack_frame):
popen.poll()
if popen.returncode is None:
popen.terminate()
os._exit(0)
signal.signal(signal.SIGINT, signal.SIG_IGN)
signal.signal(signal.SIGTERM, _sigterm_handler)
popen.wait()
def start_htsql(port):
config = get_config()
if config.get('General', 'disable_htsql'):
logger.info("Not starting htsql as requested in config file.")
return
logger.info("Starting htsql server")
if db_settings.password:
password = '******' + urllib.parse.quote_plus(db_settings.password)
else:
password = ''
uri = 'pgsql://{}{}@{}:{}/{}'.format(
db_settings.username, password,
db_settings.address, db_settings.port, db_settings.dbname)
config = library.get_resource_filename('stoqserver', 'htsql', 'config.yml')
popen = Process(['htsql-ctl', 'server', '-C', config, uri,
'--host', '127.0.0.1', '--port', port])
def _sigterm_handler(_signal, _stack_frame):
popen.poll()
if popen.returncode is None:
popen.terminate()
os._exit(0)
signal.signal(signal.SIGINT, signal.SIG_IGN)
signal.signal(signal.SIGTERM, _sigterm_handler)
popen.wait()
def start_rtc():
logger.info("Starting webRTC")
cwd = library.get_resource_filename('stoqserver', 'webrtc')
retry = True
while retry:
retry = False
popen = subprocess.Popen(
['bash', 'start.sh'], cwd=cwd)
def _sigterm_handler(_signal, _stack_frame):
popen.poll()
if popen.returncode is None:
popen.terminate()
os._exit(0)
signal.signal(signal.SIGINT, signal.SIG_IGN)
signal.signal(signal.SIGTERM, _sigterm_handler)
popen.wait()
if popen.returncode == 11:
logger.warning("libstdc++ too old, not running webRTC client. "
"A system upgrade may be required!")
retry = False
if popen.returncode == 10:
logger.warning("Something failed when trying to start webrtc. "
"Retrying again in 10 minutes...")
time.sleep(10 * 60)
retry = True
elif popen.returncode == 139:
logger.warning("Segmentation fault caught on wrtc. Restarting...")
time.sleep(1)
retry = True
def _setup_twisted(self):
root = resource.Resource()
checker = _PasswordChecker()
cf = BasicCredentialFactory(SERVER_NAME)
# eggs
eggs_path = library.get_resource_filename('stoqserver', 'eggs')
root.putChild(
'eggs',
self._get_resource_wrapper(static.File(eggs_path), checker, cf))
# conf
root.putChild(
'login',
self._get_resource_wrapper(static.File(APP_CONF_FILE), checker, cf))
# md5sum
with tempfile.NamedTemporaryFile(delete=False) as f:
for egg in SERVER_EGGS:
egg_path = os.path.join(eggs_path, egg)
if not os.path.exists(eggs_path):
continue
f.write('%s:%s\n' % (egg, md5sum_for_filename(egg_path)))
root.putChild('md5sum', static.File(f.name))
site = server.Site(root)
site.protocol = HTTPChannel
reactor.listenTCP(SERVER_AVAHI_PORT, site)
def _run(cmd, *args):
script = library.get_resource_filename('stoqserver', 'scripts',
'duplicitybackup.py')
p = Process(['python2', script, cmd] + list(args), stdout=PIPE, stderr=PIPE)
threadit(_watch_fd, p.stdout)
threadit(_watch_fd, p.stderr)
p.wait()
return p.returncode == 0
def start_rtc():
if not api.sysparam.get_bool('ONLINE_SERVICES'):
logger.info("ONLINE_SERVICES not enabled. Not starting rtc...")
return
config = get_config()
if config.get('General', 'disable_rtc'):
logger.info("Not starting rtc as requested in config file.")
return
logger.info("Starting webRTC")
cwd = library.get_resource_filename('stoqserver', 'webrtc')
retry = True
extra_args = []
camera_urls = config.get('Camera', 'url') or None
if camera_urls:
extra_args.append('-c=' + ' '.join(set(camera_urls.split(' '))))
xmlrpc_host = config.get('General', 'serveraddress') or '127.0.0.1'
extra_args.append('-h={}'.format(xmlrpc_host))
xmlrpc_port = config.get('General', 'serverport') or SERVER_XMLRPC_PORT
extra_args.append('-p={}'.format(xmlrpc_port))
while retry:
retry = False
popen = Process(['bash', 'start.sh'] + extra_args, cwd=cwd)
def _sigterm_handler(_signal, _stack_frame):
popen.poll()
if popen.returncode is None:
popen.terminate()
os._exit(0)
signal.signal(signal.SIGINT, signal.SIG_IGN)
signal.signal(signal.SIGTERM, _sigterm_handler)
popen.wait()
if popen.returncode == 11:
logger.warning("libstdc++ too old, not running webRTC client. "
"A system upgrade may be required!")
retry = False
elif popen.returncode == 10:
logger.warning("Something failed when trying to start webrtc. "
"Retrying again in 10 minutes...")
time.sleep(10 * 60)
retry = True
elif popen.returncode == 12:
logger.warning("webrtc installation corrupted. Restarting it...")
time.sleep(1)
retry = True
elif popen.returncode == 139:
logger.warning("Segmentation fault caught on wrtc. Restarting...")
time.sleep(1)
retry = True
def start_rtc():
if not api.sysparam.get_bool('ONLINE_SERVICES'):
logger.info("ONLINE_SERVICES not enabled. Not starting rtc...")
return
config = get_config()
if config.get('General', 'disable_rtc'):
logger.info("Not starting rtc as requested in config file.")
return
logger.info("Starting webRTC")
cwd = library.get_resource_filename('stoqserver', 'webrtc')
retry = True
extra_args = []
camera_urls = config.get('Camera', 'url') or None
if camera_urls:
extra_args.append('-c=' + ' '.join(set(camera_urls.split(' '))))
xmlrpc_host = config.get('General', 'serveraddress') or '127.0.0.1'
extra_args.append('-h={}'.format(xmlrpc_host))
xmlrpc_port = config.get('General', 'serverport') or SERVER_XMLRPC_PORT
extra_args.append('-p={}'.format(xmlrpc_port))
while retry:
retry = False
popen = Process(
['bash', 'start.sh'] + extra_args, cwd=cwd)
def _sigterm_handler(_signal, _stack_frame):
popen.poll()
if popen.returncode is None:
popen.terminate()
os._exit(0)
signal.signal(signal.SIGINT, signal.SIG_IGN)
signal.signal(signal.SIGTERM, _sigterm_handler)
popen.wait()
if popen.returncode == 11:
logger.warning("libstdc++ too old, not running webRTC client. "
"A system upgrade may be required!")
retry = False
elif popen.returncode == 10:
logger.warning("Something failed when trying to start webrtc. "
"Retrying again in 10 minutes...")
time.sleep(10 * 60)
retry = True
elif popen.returncode == 12:
logger.warning("webrtc installation corrupted. Restarting it...")
time.sleep(1)
retry = True
elif popen.returncode == 139:
logger.warning("Segmentation fault caught on wrtc. Restarting...")
time.sleep(1)
retry = True
def _run(cmd, *args):
script = library.get_resource_filename('stoqserver', 'scripts',
'duplicitybackup.py')
p = Process(['python2', script, cmd] + list(args),
stdout=PIPE,
stderr=PIPE)
threadit(_watch_fd, p.stdout)
threadit(_watch_fd, p.stderr)
p.wait()
return p.returncode == 0
import tempfile
import avahi
from stoqlib.api import api
from stoqlib.domain.person import LoginUser
from stoqlib.exceptions import LoginError
from stoqlib.lib.configparser import get_config
from stoqlib.lib.fileutils import md5sum_for_filename
from stoqserver import library
from stoqserver.common import (AVAHI_DOMAIN, AVAHI_HOST, AVAHI_STYPE,
SERVER_NAME, SERVER_AVAHI_PORT, SERVER_EGGS,
APP_CONF_FILE)
_ = lambda s: s
_eggs_path = library.get_resource_filename('stoqserver', 'eggs')
_md5sum_path = None
logger = logging.getLogger(__name__)
# TODO: This is experimental and not used anywhere in production,
# which means that we can tweak it a lot without having to worry
# to break something.
class _RequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
def do_HEAD(self):
self.send_response(200)
self.send_header('Content-type', 'text/html')
self.end_headers()
def do_GET(self):
auth = self.headers.getheader('Authorization')
import tempfile
from stoqlib.api import api
from stoqlib.domain.person import LoginUser
from stoqlib.exceptions import LoginError
from stoqlib.lib.configparser import get_config
from stoqlib.lib.fileutils import md5sum_for_filename
from stoqserver import library
from stoqserver.common import (AVAHI_DOMAIN, AVAHI_HOST, AVAHI_STYPE,
SERVER_NAME, SERVER_AVAHI_PORT,
SERVER_EGGS, APP_CONF_FILE)
_ = lambda s: s
try:
_eggs_path = library.get_resource_filename('stoqserver', 'eggs')
except KeyError:
# FIXME: Windows
_eggs_path = ''
_md5sum_path = None
logger = logging.getLogger(__name__)
# TODO: This is experimental and not used anywhere in production,
# which means that we can tweak it a lot without having to worry
# to break something.
class _RequestHandler(http.server.SimpleHTTPRequestHandler):
def do_HEAD(self):
self.send_response(200)
