def terminate(self):
kill_cmd = "kill -9 %s" % self.get_pid()
if os.path.isfile(self.__pid_path):
servo.run_as_sudo(kill_cmd)
if self.check_haproxy_process() == 0:
raise ServoError("haproxy still running")
self.__status = HaproxyProcess.TERMINATED
def terminate(self):
kill_cmd = 'kill -9 %s' % self.get_pid()
if os.path.isfile(self.__pid_path):
servo.run_as_sudo(kill_cmd)
if self.check_haproxy_process() == 0:
raise ServoError("haproxy still running")
self.__status = HaproxyProcess.TERMINATED
def terminate(self):
pids = self.get_pids()
for pid in pids:
kill_cmd = 'kill -9 %s' % pid
servo.run_as_sudo(kill_cmd)
if self.check_haproxy_process() == 0:
raise ServoError("haproxy still running")
self.__status = HaproxyProcess.TERMINATED
def unmount_floppy(self, dir=config.FLOPPY_MOUNT_DIR):
if not os.path.exists(dir):
return
if servo.run_as_sudo('/bin/umount %s' % dir) == 0:
servo.log.debug('floppy disk unmounted on ' + dir)
else:
raise Exception('failed to unmount floppy')
def mount_floppy(self, dev='/dev/fd0', dir=config.FLOPPY_MOUNT_DIR):
if not os.path.exists(dir):
os.makedirs(dir)
if servo.run_as_sudo('/bin/mount %s %s' % (dev, dir)) == 0:
servo.log.debug('floppy disk mounted on ' + dir)
else:
raise Exception('failed to mount floppy')
def unmount_floppy(self, dir=config.FLOPPY_MOUNT_DIR):
if not os.path.exists(dir):
return
if servo.run_as_sudo('/bin/umount %s' % dir) == 0:
servo.log.debug('floppy disk unmounted on ' + dir)
else:
raise Exception('failed to unmount floppy')
def mount_floppy(self, dev='/dev/fd0', dir=config.FLOPPY_MOUNT_DIR):
if not os.path.exists(dir):
os.makedirs(dir)
if servo.run_as_sudo('/bin/mount -o uid=%d %s %s' %
(os.geteuid(), dev, dir)) == 0:
servo.log.debug('floppy disk mounted on ' + dir)
else:
raise Exception('failed to mount floppy')
def run(self):
# make sure no other haproxy process running
if self.__status == HaproxyProcess.RUNNING or self.check_haproxy_process() == 0:
raise ServoError("haproxy already running")
haproxy_cmd = "%s -f %s -p %s -V -C %s -D" % (self.__haproxy_bin, self.__conf_file, self.__pid_path, RUN_ROOT)
if servo.run_as_sudo(haproxy_cmd) != 0:
raise ServoError("failed to launch haproxy process")
self.__status = HaproxyProcess.RUNNING
def restart(self):
if self.check_haproxy_process() != 0:
servo.log.warning('on restart, no running haproxy process found')
haproxy_cmd = '%s -f %s -p %s -V -C %s -D -sf %s)' % (
self.__haproxy_bin, self.__conf_file, self.__pid_path, RUN_ROOT,
self.get_pid())
if servo.run_as_sudo(haproxy_cmd) != 0:
raise ServoError("failed to restart haproxy process")
self.__status = HaproxyProcess.RUNNING
def run(self):
# make sure no other haproxy process running
if self.__status == HaproxyProcess.RUNNING or self.check_haproxy_process(
) == 0:
raise ServoError("haproxy already running")
haproxy_cmd = '%s -f %s -p %s -V -C %s -D' % (
self.__haproxy_bin, self.__conf_file, self.__pid_path, RUN_ROOT)
if servo.run_as_sudo(haproxy_cmd) != 0:
raise ServoError("failed to launch haproxy process")
self.__status = HaproxyProcess.RUNNING
def restart(self):
if self.check_haproxy_process() != 0:
servo.log.warning("on restart, no running haproxy process found")
haproxy_cmd = "%s -f %s -p %s -V -C %s -D -sf %s)" % (
self.__haproxy_bin,
self.__conf_file,
self.__pid_path,
RUN_ROOT,
self.get_pid(),
)
if servo.run_as_sudo(haproxy_cmd) != 0:
raise ServoError("failed to restart haproxy process")
self.__status = HaproxyProcess.RUNNING
