def run(self):
remote = RemoteMachineShellConnection(self.server)
server_type = 'membase'
if remote.is_couchbase_installed():
server_type = 'couchbase'
stamp = time.strftime("%d_%m_%Y_%H_%M")
try:
info = remote.extract_remote_info()
if info.type.lower() != 'windows':
core_files = []
print "looking for Erlang/Memcached crashes on {0} ... ".format(
info.ip)
core_files.extend(
remote.file_starts_with(
"/opt/{0}/var/lib/{0}/".format(server_type),
"erl_crash"))
core_files.extend(
remote.file_starts_with(
"/opt/{0}/var/lib/{0}/".format(server_type), "core"))
core_files.extend(remote.file_starts_with("/tmp/", "core"))
core_files.extend(
remote.file_ends_with(
"/opt/{0}/var/lib/{0}/crash".format(server_type),
".dmp"))
if core_files:
print "found dumps on {0}: {1}".format(info.ip, core_files)
command = "mkdir -p /tmp/backup_crash/{0};" \
"mv -f /tmp/core* /tmp/backup_crash/{0};" \
"mv -f /opt/{1}/var/lib/{1}/erl_crash.dump* /tmp/backup_crash/{0}; " \
"mv -f /opt/{1}/var/lib/{1}/crash/*.dmp /tmp/backup_crash/{0};".\
format(stamp, server_type)
print "Moved all dumps on {0} to backup folder: /tmp/backup_crash/{1}".format(
self.server.ip, stamp)
remote.execute_command(command)
output, error = remote.execute_command(
"ls -la /tmp/backup_crash/{0}".format(stamp))
for o in output:
print o
for core_file in core_files:
remote_path, file_name = os.path.dirname(
core_file), os.path.basename(core_file)
if remote.delete_file(remote_path, file_name):
print 'deleted core file : {0}'.format(core_file)
remote.disconnect()
else:
print "dump files not found on {0}".format(info.ip)
if remote:
remote.disconnect()
except Exception as ex:
print ex
def run(self):
remote = RemoteMachineShellConnection(self.server)
server_type = 'membase'
if remote.is_couchbase_installed():
server_type = 'couchbase'
stamp = time.strftime("%d_%m_%Y_%H_%M")
try:
info = remote.extract_remote_info()
if info.type.lower() != 'windows':
core_files = []
print "looking for Erlang/Memcached crashes on {0} ... ".format(info.ip)
core_files.extend(remote.file_starts_with("/opt/{0}/var/lib/{0}/".format(server_type), "erl_crash"))
core_files.extend(remote.file_starts_with("/opt/{0}/var/lib/{0}/".format(server_type), "core"))
core_files.extend(remote.file_starts_with("/tmp/", "core"))
core_files.extend(remote.file_ends_with("/opt/{0}/var/lib/{0}/crash".format(server_type), ".dmp"))
if core_files:
print "found dumps on {0}: {1}".format(info.ip, core_files)
command = "mkdir -p /tmp/backup_crash/{0};" \
"mv -f /tmp/core* /tmp/backup_crash/{0};" \
"mv -f /opt/{1}/var/lib/{1}/erl_crash.dump* /tmp/backup_crash/{0}; " \
"mv -f /opt/{1}/var/lib/{1}/crash/*.dmp /tmp/backup_crash/{0};".\
format(stamp, server_type)
print "Moved all dumps on {0} to backup folder: /tmp/backup_crash/{1}".format(self.server.ip, stamp)
remote.execute_command(command)
output, error = remote.execute_command("ls -la /tmp/backup_crash/{0}".format(stamp))
for o in output:
print o
for core_file in core_files:
remote_path, file_name = os.path.dirname(core_file), os.path.basename(core_file)
if remote.delete_file(remote_path, file_name):
print 'deleted core file : {0}'.format(core_file)
remote.disconnect()
else:
print "dump files not found on {0}".format(info.ip)
if remote:
remote.disconnect()
except Exception as ex:
print ex
def run(self):
remote = RemoteMachineShellConnection(self.server)
server_type = 'membase'
if remote.is_couchbase_installed():
server_type = 'couchbase'
stamp = time.strftime("%d_%m_%Y_%H_%M")
try:
info = remote.extract_remote_info()
if info.type.lower() != 'windows':
core_files = []
print("looking for crashes on {0} ... ".format(info.ip))
print("erl_crash files under /opt/{0}/var/lib/{0}/".format(server_type))
core_files.extend(remote.file_starts_with("/opt/{0}/var/lib/{0}/".format(server_type), "erl_crash"))
print("core* files under /opt/{0}/var/lib/{0}/".format(server_type))
core_files.extend(remote.file_starts_with("/opt/{0}/var/lib/{0}/".format(server_type), "core"))
print("core* files under /tmp/")
core_files.extend(remote.file_starts_with("/tmp/", "core"))
print("breakpad *dmp files under /opt/{0}/var/lib/{0}/".format(server_type))
core_files.extend(remote.file_ends_with("/opt/{0}/var/lib/{0}/".format(server_type), ".dmp"))
if core_files:
print("found crashes on {0}: {1}".format(info.ip, core_files))
else:
print("crashes not found on {0}".format(info.ip))
i = 0
for core_file in core_files:
if core_file.find('erl_crash.dump') != -1:
#let's just copy that file back
erl_crash_file_name = "erlang-{0}-{1}.log".format(self.server.ip, i)
remote_path, file_name = os.path.dirname(core_file), os.path.basename(core_file)
if remote.get_file(remote_path, file_name, os.path.join(self.path, erl_crash_file_name)):
print('downloaded core file : {0}'.format(core_file))
i += 1
elif core_file.find('.dmp') != -1:
breakpad_crash_file_name = "breakpad-{0}-{1}.dmp".format(self.server.ip, i)
remote_path, file_name = os.path.dirname(core_file), os.path.basename(core_file)
if remote.get_file(remote_path, file_name, os.path.join(self.path, breakpad_crash_file_name)):
print('downloaded breakpad .dmp file : {0}'.format(core_file))
i += 1
else:
command = "/opt/{0}/bin/tools/cbanalyze-core".format(server_type)
core_file_name = "core-{0}-{1}.log".format(self.server.ip, i)
core_log_output = "/tmp/{0}".format(core_file_name)
output, _ = remote.execute_command('{0} {1} -f {2}'.format(command, core_file, core_log_output))
print(output)
remote_path, file_name = os.path.dirname(core_log_output), os.path.basename(core_log_output)
if remote.get_file(remote_path, file_name, os.path.join(self.path, core_file_name)):
print('downloaded core backtrace : {0}'.format(core_log_output))
i += 1
if i > 0:
command = "mkdir -p /tmp/backup_crash/{0};" \
"mv -f /tmp/core* /tmp/backup_crash/{0};" \
"mv -f /opt/{1}/var/lib/{1}/erl_crash.dump* /tmp/backup_crash/{0}; " \
"mv -f /opt/{1}/var/lib/{1}/*.dmp /tmp/backup_crash/{0};" \
"mv -f /opt/{1}/var/lib/{1}/crash/*.dmp /tmp/backup_crash/{0};".\
format(stamp, server_type)
print("put all crashes on {0} in backup folder: /tmp/backup_crash/{1}".format(self.server.ip, stamp))
remote.execute_command(command)
output, error = remote.execute_command("ls -la /tmp/backup_crash/{0}".format(stamp))
for o in output:
print(o)
remote.disconnect()
return True
if remote:
remote.disconnect()
return False
except Exception as ex:
print(ex)
return False
def run(self):
remote = RemoteMachineShellConnection(self.server)
server_type = 'membase'
if remote.is_couchbase_installed():
server_type = 'couchbase'
stamp = time.strftime("%d_%m_%Y_%H_%M")
try:
info = remote.extract_remote_info()
if info.type.lower() != 'windows':
core_files = []
print "looking for crashes on {0} ... ".format(info.ip)
print "erl_crash files under /opt/{0}/var/lib/{0}/".format(server_type)
core_files.extend(remote.file_starts_with("/opt/{0}/var/lib/{0}/".format(server_type), "erl_crash"))
print "core* files under /opt/{0}/var/lib/{0}/".format(server_type)
core_files.extend(remote.file_starts_with("/opt/{0}/var/lib/{0}/".format(server_type), "core"))
print "core* files under /tmp/"
core_files.extend(remote.file_starts_with("/tmp/", "core"))
print "breakpad *dmp files under /opt/{0}/var/lib/{0}/".format(server_type)
core_files.extend(remote.file_ends_with("/opt/{0}/var/lib/{0}/".format(server_type), ".dmp"))
if core_files:
print "found crashes on {0}: {1}".format(info.ip, core_files)
else:
print "crashes not found on {0}".format(info.ip)
i = 0
for core_file in core_files:
if core_file.find('erl_crash.dump') != -1:
#let's just copy that file back
erl_crash_file_name = "erlang-{0}-{1}.log".format(self.server.ip, i)
remote_path, file_name = os.path.dirname(core_file), os.path.basename(core_file)
if remote.get_file(remote_path, file_name, os.path.join(self.path, erl_crash_file_name)):
print 'downloaded core file : {0}'.format(core_file)
i += 1
elif core_file.find('.dmp') != -1:
breakpad_crash_file_name = "breakpad-{0}-{1}.dmp".format(self.server.ip, i)
remote_path, file_name = os.path.dirname(core_file), os.path.basename(core_file)
if remote.get_file(remote_path, file_name, os.path.join(self.path, breakpad_crash_file_name)):
print 'downloaded breakpad .dmp file : {0}'.format(core_file)
i += 1
else:
command = "/opt/{0}/bin/tools/cbanalyze-core".format(server_type)
core_file_name = "core-{0}-{1}.log".format(self.server.ip, i)
core_log_output = "/tmp/{0}".format(core_file_name)
output, _ = remote.execute_command('{0} {1} -f {2}'.format(command, core_file, core_log_output))
print output
remote_path, file_name = os.path.dirname(core_log_output), os.path.basename(core_log_output)
if remote.get_file(remote_path, file_name, os.path.join(self.path, core_file_name)):
print 'downloaded core backtrace : {0}'.format(core_log_output)
i += 1
if i > 0:
command = "mkdir -p /tmp/backup_crash/{0};" \
"mv -f /tmp/core* /tmp/backup_crash/{0};" \
"mv -f /opt/{1}/var/lib/{1}/erl_crash.dump* /tmp/backup_crash/{0}; " \
"mv -f /opt/{1}/var/lib/{1}/*.dmp /tmp/backup_crash/{0};" \
"mv -f /opt/{1}/var/lib/{1}/crash/*.dmp /tmp/backup_crash/{0};".\
format(stamp, server_type)
print "put all crashes on {0} in backup folder: /tmp/backup_crash/{1}".format(self.server.ip, stamp)
remote.execute_command(command)
output, error = remote.execute_command("ls -la /tmp/backup_crash/{0}".format(stamp))
for o in output:
print o
remote.disconnect()
return True
if remote:
remote.disconnect()
return False
except Exception as ex:
print ex
return False