def is_online(self):
try:
self.new_db_connection()
return True
except Exception, e:
log_exception(e)
return False
def is_online(self):
try:
self.new_db_connection()
return True
except Exception, e:
log_exception(e)
return False
def is_online(self):
try:
ping(self.get_mongo_client())
return True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
return "refused" not in str(ofe)
def is_online(self):
try:
ping(self.get_mongo_client())
return True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
return "refused" not in str(ofe)
def is_local(self):
try:
server_host = self.get_host_address()
return server_host is None or is_host_local(server_host)
except Exception, e:
log_exception(e)
log_error("Unable to resolve address '%s' for server '%s'."
" Cause: %s" % (self.get_host_address(), self.id, e))
def is_local(self):
try:
server_host = self.get_host_address()
return server_host is None or is_host_local(server_host)
except Exception, e:
log_exception(e)
log_error("Unable to resolve address '%s' for server '%s'."
" Cause: %s" %
(self.get_host_address(), self.id, e))
def get_rs_status(self):
try:
rs_status_cmd = SON([('replSetGetStatus', 1)])
rs_status = self.db_command(rs_status_cmd, 'admin')
return rs_status
except (Exception,RuntimeError), e:
log_debug("Cannot get rs status from server '%s'. cause: %s" %
(self.id, e))
log_exception(e)
return None
def is_online(self):
log_debug("(BEGIN) is_online() for %s" % self.id)
start_date = datetime.datetime.now()
result = False
try:
self.new_default_mongo_client()
result = True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
result = "refused" not in str(ofe)
def get_rs_config(self):
try:
return self.get_db("local")["system.replset"].find_one()
except (Exception, RuntimeError), e:
log_exception(e)
if type(e) == MongoctlException:
raise e
else:
log_verbose("Cannot get rs config from server '%s'. " "cause: %s" % (self.id, e))
return None
def has_connectivity_on(self, address):
try:
log_verbose("Checking if server '%s' is accessible on " "address '%s'" % (self.id, address))
self.make_db_connection(address)
return True
except Exception, e:
log_exception(e)
log_verbose("Check failed for server '%s' is accessible on " "address '%s': %s" % (self.id, address, e))
return False
def get_rs_status(self):
try:
rs_status_cmd = SON([('replSetGetStatus', 1)])
rs_status = self.db_command(rs_status_cmd, 'admin')
return rs_status
except (Exception, RuntimeError), e:
log_debug("Cannot get rs status from server '%s'. cause: %s" %
(self.id, e))
log_exception(e)
return None
def is_online(self):
log_debug("(BEGIN) is_online() for %s" % self.id)
start_date = datetime.datetime.now()
result = False
try:
self.new_default_mongo_client()
result = True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
result = "refused" not in str(ofe)
def make_db_connection(address):
try:
return Connection(address,
socketTimeoutMS=CONN_TIMEOUT,
connectTimeoutMS=CONN_TIMEOUT)
except Exception, e:
log_exception(e)
error_msg = "Cannot connect to '%s'. Cause: %s" % \
(address, e)
raise MongoctlException(error_msg, cause=e)
def make_db_connection(self, address):
try:
return Connection(address,
socketTimeoutMS=CONN_TIMEOUT,
connectTimeoutMS=CONN_TIMEOUT)
except Exception, e:
log_exception(e)
error_msg = "Cannot connect to '%s'. Cause: %s" % \
(address, e)
raise MongoctlException(error_msg,cause=e)
def get_rs_config(self):
try:
return self.get_db('local')['system.replset'].find_one()
except (Exception, RuntimeError), e:
log_exception(e)
if type(e) == MongoctlException:
raise e
else:
log_verbose("Cannot get rs config from server '%s'. "
"cause: %s" % (self.id, e))
return None
def has_connectivity_on(self, address):
try:
log_verbose("Checking if server '%s' is accessible on "
"address '%s'" % (self.id, address))
mongo_utils.mongo_client(address)
return True
except Exception, e:
log_exception(e)
log_verbose("Check failed for server '%s' is accessible on "
"address '%s': %s" % (self.id, address, e))
return False
def prefer_use_ssl(self):
if self.get_client_ssl_mode() != ClientSslMode.PREFER:
return False
log_debug("prefer_use_ssl() Checking if we prefer ssl for '%s'" % self.id)
try:
self.make_ssl_db_connection(self.get_connection_address())
return True
except Exception, e:
if not "SSL handshake failed" in str(e):
log_exception(e)
return None
def has_connectivity_on(self, address):
try:
log_verbose("Checking if server '%s' is accessible on "
"address '%s'" % (self.id, address))
ping(pymongo.MongoClient(address, **DEFAULT_CLIENT_OPTIONS))
return True
except Exception, e:
log_exception(e)
log_verbose("Check failed for server '%s' is accessible on "
"address '%s': %s" % (self.id, address, e))
return False
def timeout_maybe_db_command(self, cmd, dbname):
try:
result = self.db_command(cmd, dbname)
return result
except Exception, e:
log_exception(e)
if "timed out" in str(e):
log_warning("Command %s is taking a while to complete. "
"This is not necessarily bad. " %
document_pretty_string(cmd))
else:
raise
def prefer_use_ssl(self):
if self.get_client_ssl_mode() != ClientSslMode.PREFER:
return False
log_debug("prefer_use_ssl() Checking if we prefer ssl for '%s'" %
self.id)
try:
self.new_ssl_test_mongo_client()
return True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
return True
def prefer_use_ssl(self):
if self.get_client_ssl_mode() != ClientSslMode.PREFER:
return False
log_debug("prefer_use_ssl() Checking if we prefer ssl for '%s'" %
self.id)
try:
ping(self.new_mongo_client(ssl=True, **DEFAULT_CLIENT_OPTIONS))
return True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
return True
def timeout_maybe_db_command(self, cmd, dbname):
try:
result = self.db_command(cmd, dbname)
return result
except Exception, e:
log_exception(e)
if "timed out" in str(e):
log_warning("Command %s is taking a while to complete. "
"This is not necessarily bad. " %
document_pretty_string(cmd))
else:
raise
def has_connectivity_on(self, address):
try:
log_verbose("Checking if server '%s' is accessible on "
"address '%s'" % (self.id, address))
ping(pymongo.MongoClient(address, **DEFAULT_CLIENT_OPTIONS))
return True
except Exception, e:
log_exception(e)
log_verbose("Check failed for server '%s' is accessible on "
"address '%s': %s" % (self.id, address, e))
return False
def prefer_use_ssl(self):
if self.get_client_ssl_mode() != ClientSslMode.PREFER:
return False
log_debug("prefer_use_ssl() Checking if we prefer ssl for '%s'" %
self.id)
try:
self.new_ssl_test_mongo_client()
return True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
return True
def prefer_use_ssl(self):
if self.get_client_ssl_mode() != ClientSslMode.PREFER:
return False
log_debug("prefer_use_ssl() Checking if we prefer ssl for '%s'" %
self.id)
try:
ping(self.new_mongo_client(ssl=True, **DEFAULT_CLIENT_OPTIONS))
return True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
return True
def push_mongodb(repo_name,
mongodb_version,
mongodb_edition=None,
access_key=None,
secret_key=None):
"""
:param repo_name:
:param mongodb_version:
:param mongodb_edition:
:return:
"""
mongodb_edition = mongodb_edition or MongoDBEdition.COMMUNITY
repo = get_binary_repository(repo_name)
if access_key and isinstance(repo, S3MongoDBBinaryRepository):
repo.access_key = access_key
repo.secret_key = secret_key
repo.validate()
version_info = make_version_info(mongodb_version, mongodb_edition)
mongodb_install_dir = get_mongo_installation(version_info)
if not mongodb_install_dir:
raise MongoctlException("No mongodb installation found for '%s'" %
version_info)
mongodb_install_home = os.path.dirname(mongodb_install_dir)
target_archive_name = repo.get_archive_name(mongodb_version,
mongodb_edition)
target_archive_path = os.path.join(mongodb_install_home,
target_archive_name)
mongodb_install_dir_name = os.path.basename(mongodb_install_dir)
log_info("Taring MongoDB at '%s'" % mongodb_install_dir_name)
tar_exe = which("tar")
tar_cmd = [tar_exe, "-cvzf", target_archive_name, mongodb_install_dir_name]
call_command(tar_cmd, cwd=mongodb_install_home)
log_info("Uploading tar to repo")
repo.upload_file(mongodb_version, mongodb_edition, target_archive_path)
# cleanup
log_info("Cleanup")
try:
os.remove(target_archive_path)
except Exception, e:
log_error(str(e))
log_exception(e)
def get_replication_info(self):
try:
ol = self.get_db("local")["oplog.rs"]
first_op = ol.find(sort=[("$natural", 1)], limit=1).next()
last_op = ol.find(sort=[("$natural", -1)], limit=1).next()
first_ts = first_op["ts"]
last_ts = last_op["ts"]
return {
"timeDiff": last_ts.time - first_ts.time,
"timeDiffHours": (last_ts.time - first_ts.time) / 3600
}
except Exception, ex:
log_exception("Error during get_replication_info()")
def get_rs_config(self):
try:
return self.get_db('local')['system.replset'].find_one()
except (Exception,RuntimeError), e:
log_debug("Error whille trying to read rs config from "
"server '%s': %s" % (self.id, e))
log_exception(e)
if type(e) == MongoctlException:
raise e
else:
log_verbose("Cannot get rs config from server '%s'. "
"cause: %s" % (self.id, e))
return None
def get_member_rs_status(self):
rs_status = self.get_rs_status()
if rs_status:
try:
for member in rs_status['members']:
if 'self' in member and member['self']:
return member
except (Exception, RuntimeError), e:
log_debug("Cannot get member rs status from server '%s'."
" cause: %s" % (self.id, e))
log_exception(e)
return None
def get_member_rs_status(self):
rs_status = self.get_rs_status()
if rs_status:
try:
for member in rs_status['members']:
if 'self' in member and member['self']:
return member
except (Exception,RuntimeError), e:
log_debug("Cannot get member rs status from server '%s'."
" cause: %s" % (self.id, e))
log_exception(e)
return None
def get_replication_info(self):
try:
ol = self.get_db("local")["oplog.rs"]
first_op = ol.find(sort=[("$natural", 1)], limit=1).next()
last_op = ol.find(sort=[("$natural", -1)], limit=1).next()
first_ts = first_op["ts"]
last_ts = last_op["ts"]
return {
"timeDiff": last_ts.time - first_ts.time,
"timeDiffHours": (last_ts.time - first_ts.time) / 3600
}
except Exception, ex:
log_exception("Error during get_replication_info()")
def push_mongodb(repo_name, mongodb_version, mongodb_edition=None,
access_key=None, secret_key=None):
"""
:param repo_name:
:param mongodb_version:
:param mongodb_edition:
:return:
"""
mongodb_edition = mongodb_edition or MongoDBEdition.COMMUNITY
repo = get_binary_repository(repo_name)
if access_key and isinstance(repo, S3MongoDBBinaryRepository):
repo.access_key = access_key
repo.secret_key = secret_key
repo.validate()
version_info = make_version_info(mongodb_version, mongodb_edition)
mongodb_install_dir = get_mongo_installation(version_info)
if not mongodb_install_dir:
raise MongoctlException("No mongodb installation found for '%s'" %
version_info)
mongodb_install_home = os.path.dirname(mongodb_install_dir)
target_archive_name = repo.get_archive_name(mongodb_version,
mongodb_edition)
target_archive_path = os.path.join(mongodb_install_home,
target_archive_name)
mongodb_install_dir_name = os.path.basename(mongodb_install_dir)
log_info("Taring MongoDB at '%s'" % mongodb_install_dir_name)
tar_exe = which("tar")
tar_cmd = [tar_exe, "-cvzf", target_archive_name, mongodb_install_dir_name]
call_command(tar_cmd, cwd=mongodb_install_home)
log_info("Uploading tar to repo")
repo.upload_file(mongodb_version, mongodb_edition, target_archive_path)
# cleanup
log_info("Cleanup")
try:
os.remove(target_archive_path)
except Exception, e:
log_error(str(e))
log_exception(e)
def needs_to_auth(self, dbname):
"""
Determines if the server needs to authenticate to the database.
NOTE: we stopped depending on is_auth() since its only a configuration
and may not be accurate
"""
log_debug("Checking if server '%s' needs to auth on db '%s'...." % (self.id, dbname))
try:
conn = self.new_db_connection()
db = conn[dbname]
db.collection_names()
result = False
except (RuntimeError, Exception), e:
log_exception(e)
result = "authorized" in str(e)
def get_server_build_info(self):
"""
issues a buildinfo command
"""
if self.is_online():
try:
return self.get_mongo_client().server_info()
except OperationFailure, ofe:
log_exception(ofe)
if "there are no users authenticated" in str(ofe):
# this is a pymongo 3.6.1 regression where the buildinfo command fails on non authenticated client
# fall-back to an authenticated client
admin_db = self.get_db("admin", no_auth=False)
return admin_db.command("buildinfo")
except Exception, e:
log_exception(e)
def get_server_build_info(self):
"""
issues a buildinfo command
"""
if self.is_online():
try:
return self.get_mongo_client().server_info()
except OperationFailure, ofe:
log_exception(ofe)
if "there are no users authenticated" in str(ofe):
# this is a pymongo 3.6.1 regression where the buildinfo command fails on non authenticated client
# fall-back to an authenticated client
admin_db = self.get_db("admin", no_auth=False)
return admin_db.command("buildinfo")
except Exception, e:
log_exception(e)
def needs_to_auth(self, dbname):
"""
Determines if the server needs to authenticate to the database.
NOTE: we stopped depending on is_auth() since its only a configuration
and may not be accurate
"""
log_debug("Checking if server '%s' needs to auth on db '%s'...." %
(self.id, dbname))
try:
client = self.get_mongo_client()
db = client.get_database(dbname)
db.collection_names()
result = False
except (RuntimeError,Exception), e:
log_exception(e)
result = "authorized" in str(e)
def get_rs_config(self):
rs_conf = None
try:
if self.version_greater_than_3_0():
rs_conf = self.db_command(SON([('replSetGetConfig', 1)]), "admin")["config"]
else:
rs_conf = self.get_db('local')['system.replset'].find_one()
except (Exception,RuntimeError), e:
log_debug("Error whille trying to read rs config from "
"server '%s': %s" % (self.id, e))
log_exception(e)
if type(e) == MongoctlException:
raise e
else:
log_verbose("Cannot get rs config from server '%s'. "
"cause: %s" % (self.id, e))
def get_rs_config(self):
rs_conf = None
try:
if self.version_greater_than_3_0():
rs_conf = self.db_command(SON([('replSetGetConfig', 1)]), "admin")["config"]
else:
rs_conf = self.get_db('local')['system.replset'].find_one()
except (Exception,RuntimeError), e:
log_debug("Error whille trying to read rs config from "
"server '%s': %s" % (self.id, e))
log_exception(e)
if type(e) == MongoctlException:
raise e
else:
log_verbose("Cannot get rs config from server '%s'. "
"cause: %s" % (self.id, e))
def needs_to_auth(self, dbname):
"""
Determines if the server needs to authenticate to the database.
NOTE: we stopped depending on is_auth() since its only a configuration
and may not be accurate
"""
log_debug("Checking if server '%s' needs to auth on db '%s'...." %
(self.id, dbname))
try:
client = self.get_mongo_client()
db = client.get_database(dbname)
db.collection_names()
result = False
except (RuntimeError,Exception), e:
log_exception(e)
# updated for to handle auth failures from mongodb 3.6
result = "authorized" in str(e) or "there are no users authenticated" in str(e)
def get_status(self, admin=False):
status = {}
## check if the server is online
try:
self.new_default_mongo_client()
status['connection'] = True
# grab status summary if it was specified + if i am not an arbiter
if admin:
server_summary = self.get_server_status_summary()
status["serverStatusSummary"] = server_summary
except (RuntimeError, Exception), e:
log_exception(e)
status['connection'] = False
status['error'] = "%s" % e
if "timed out" in status['error'].lower():
status['timedOut'] = True
def get_status(self, admin=False):
status = {}
## check if the server is online
try:
ping(self.get_mongo_client())
status['connection'] = True
# grab status summary if it was specified + if i am not an arbiter
if admin:
server_summary = self.get_server_status_summary()
status["serverStatusSummary"] = server_summary
except (RuntimeError, Exception), e:
log_exception(e)
status['connection'] = False
status['error'] = "%s" % e
if "timed out" in status['error']:
status['timedOut'] = True
def get_status(self, admin=False):
status = {}
## check if the server is online
try:
self.get_db_connection()
status["connection"] = True
# grab status summary if it was specified + if i am not an arbiter
if admin:
server_summary = self.get_server_status_summary()
status["serverStatusSummary"] = server_summary
except (RuntimeError, Exception), e:
log_exception(e)
self.sever_db_connection() # better luck next time!
status["connection"] = False
status["error"] = "%s" % e
if "timed out" in status["error"]:
status["timedOut"] = True
def get_status(self, admin=False):
status = {}
## check if the server is online
try:
self.get_db_connection()
status['connection'] = True
# grab status summary if it was specified + if i am not an arbiter
if admin:
server_summary = self.get_server_status_summary()
status["serverStatusSummary"] = server_summary
except (RuntimeError, Exception), e:
log_exception(e)
self.sever_db_connection() # better luck next time!
status['connection'] = False
status['error'] = "%s" % e
if "timed out" in status['error']:
status['timedOut'] = True
def get_status(self, admin=False):
status = {}
## check if the server is online
try:
conn = self.get_db_connection()
if conn is None:
raise Exception("Cannot get server status")
status['connection'] = True
# grab status summary if it was specified + if i am not an arbiter
if admin:
server_summary = self.get_server_status_summary()
status["serverStatusSummary"] = server_summary
except (RuntimeError, Exception), e:
log_exception(e)
status['connection'] = False
status['error'] = "%s" % e
if "timed out" in status['error']:
status['timedOut'] = True
def make_db_connection(address):
"""
Connect to a given database
@param address: in the form host:port
@return: pymongo connection
"""
if address is None:
traceback.print_stack()
print "db connection address: %s" % address
try:
tokens = address.split(":")
host = tokens[0]
port = tokens[1]
return MongoClient(host=host, port=int(port),
socketTimeoutMS=CONN_TIMEOUT,
connectTimeoutMS=CONN_TIMEOUT)
except Exception, e:
log_exception(e)
error_msg = "Cannot connect to '%s'. Cause: %s" % \
(address, e)
raise MongoctlException(error_msg, cause=e)
def make_db_connection(self, address):
try:
kwargs = {
"socketTimeoutMS": CONN_TIMEOUT,
"connectTimeoutMS": CONN_TIMEOUT
}
use_ssl = self.use_ssl()
if use_ssl:
kwargs["ssl"] = True
if use_ssl and self.ssl_key_file():
kwargs["ssl_keyfile"] = self.ssl_key_file()
if use_ssl and self.ssl_cert_file():
kwargs["ssl_certfile"] = self.ssl_cert_file()
return Connection(address, **kwargs)
except Exception, e:
log_exception(e)
error_msg = "Cannot connect to '%s'. Cause: %s" % \
(address, e)
raise MongoctlException(error_msg,cause=e)
def make_db_connection(self, address):
try:
kwargs = {
"socketTimeoutMS": CONN_TIMEOUT,
"connectTimeoutMS": CONN_TIMEOUT
}
use_ssl = self.use_ssl()
if use_ssl:
kwargs["ssl"] = True
if use_ssl and self.ssl_key_file():
kwargs["ssl_keyfile"] = self.ssl_key_file()
if use_ssl and self.ssl_cert_file():
kwargs["ssl_certfile"] = self.ssl_cert_file()
return Connection(address, **kwargs)
except Exception, e:
log_exception(e)
error_msg = "Cannot connect to '%s'. Cause: %s" % \
(address, e)
raise MongoctlException(error_msg, cause=e)
def is_online(self):
try:
if self.get_db_connection() is not None:
return True
except Exception, e:
log_exception(e)
def read_current_mongo_version(self):
if self.is_online():
try:
return self.get_mongo_client().server_info()['version']
except Exception, e:
log_exception(e)
else None)
return username, password
###########################################################################
def is_online(self):
log_debug("(BEGIN) is_online() for %s" % self.id)
start_date = datetime.datetime.now()
result = False
try:
self.new_default_mongo_client()
result = True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
result = "refused" not in str(ofe)
except ConnectionFailure, cfe:
log_exception(cfe)
result = "connection closed" in str(cfe)
duration = timedelta_total_seconds(datetime.datetime.now() - start_date)
log_debug("(BEGIN) is_online() for %s finished in %s seconds" % (self.id, duration))
return result
###########################################################################
def can_function(self):
status = self.get_status()
if status['connection']:
if 'error' not in status:
return True
else:
log_verbose("Error while connecting to server '%s': %s " %
(self.id, status['error']))
def do_install_mongodb(os_name, bits, version):
if version is None:
version = fetch_latest_stable_version()
log_info("Installing latest stable MongoDB version '%s'..." % version)
# validate version string
elif not is_valid_version(version):
raise MongoctlException("Invalid version '%s'. Please provide a"
" valid MongoDB version." % version)
mongodb_installs_dir = config.get_mongodb_installs_dir()
if not mongodb_installs_dir:
raise MongoctlException("No mongoDBInstallationsDirectory configured"
" in mongoctl.config")
platform_spec = get_validate_platform_spec(os_name, bits)
log_info("Running install for %s %sbit to "
"mongoDBInstallationsDirectory (%s)..." % (os_name, bits,
mongodb_installs_dir))
mongo_installation = get_mongo_installation(version)
if mongo_installation is not None: # no-op
log_info("You already have MongoDB %s installed ('%s'). "
"Nothing to do." % (version, mongo_installation))
return mongo_installation
archive_name = "mongodb-%s-%s.tgz" % (platform_spec, version)
url = "http://fastdl.mongodb.org/%s/%s" % (os_name, archive_name)
# Validate if the version exists
response = urllib.urlopen(url)
if response.getcode() != 200:
msg = ("Unable to download from url '%s' (response code '%s'). "
"It could be that version '%s' you specified does not exist."
" Please double check the version you provide" %
(url, response.getcode(), version))
raise MongoctlException(msg)
mongo_dir_name = "mongodb-%s-%s" % (platform_spec, version)
install_dir = os.path.join(mongodb_installs_dir, mongo_dir_name)
ensure_dir(mongodb_installs_dir)
# XXX LOOK OUT! Two processes installing same version simultaneously => BAD.
# TODO: mutex to protect the following
if not dir_exists(install_dir):
try:
## download the url
download(url)
extract_archive(archive_name)
log_info("Moving extracted folder to %s" % mongodb_installs_dir)
shutil.move(mongo_dir_name, mongodb_installs_dir)
os.remove(archive_name)
log_info("Deleting archive %s" % archive_name)
log_info("MongoDB %s installed successfully!" % version)
return install_dir
except Exception, e:
log_exception(e)
log_error("Failed to install MongoDB '%s'. Cause: %s" %
(version, e))
def read_current_mongo_version(self):
if self.is_online():
try:
return self.get_mongo_client().server_info()['version']
except Exception, e:
log_exception(e)
if login_user:
username = login_user["username"]
password = (login_user["password"] if "password" in login_user
else None)
return username, password
###########################################################################
def is_online(self):
try:
ping(self.get_mongo_client())
return True
except (OperationFailure, AutoReconnect), ofe:
log_exception(ofe)
return "refused" not in str(ofe)
except ConnectionFailure, cfe:
log_exception(cfe)
return "connection closed" in str(cfe)
###########################################################################
def can_function(self):
status = self.get_status()
if status['connection']:
if 'error' not in status:
return True
else:
log_verbose("Error while connecting to server '%s': %s " %
(self.id, status['error']))
###########################################################################
def is_online_locally(self):
return self.is_use_local() and self.is_online()
elif client_ssl_mode == ClientSslMode.ALLOW:
try:
# attempt an ssl connection
return self.make_plain_db_connection(address)
except Exception, e:
return self.make_ssl_db_connection(address)
else:
## PREFER
try:
# attempt an ssl connection
return self.make_ssl_db_connection(address)
except Exception, e:
return self.make_plain_db_connection(address)
except Exception, e:
log_exception(e)
error_msg = "Cannot connect to '%s'. Cause: %s" % \
(address, e)
raise MongoctlException(error_msg,cause=e)
###########################################################################
def make_ssl_db_connection(self, address):
kwargs = {
"ssl": True
}
if self.ssl_key_file():
kwargs["ssl_keyfile"] = self.ssl_key_file()
kwargs["ssl_certfile"] = self.ssl_cert_file()
