def all_backup(self):
"""
This method at first checks full backup directory, if it is empty takes full backup.
If it is not empty then checks for full backup time.
If the recent full backup is taken 1 day ago, it takes full backup.
In any other conditions it takes incremental backup.
"""
# Workaround for circular import dependency error in Python
# Creating object from CheckEnv class
check_env_obj = CheckEnv(self.conf, full_dir=self.full_dir, inc_dir=self.inc_dir)
if check_env_obj.check_all_env():
if self.recent_full_backup_file() == 0:
logger.debug("- - - - You have no backups : Taking very first Full Backup! - - - -")
# Flushing Logs
if self.mysql_connection_flush_logs():
# Taking fullbackup
if self.full_backup():
# Removing old inc backups
self.clean_inc_backup_dir()
# Copying backups to remote server
if hasattr(self, 'remote_conn') and hasattr(self, 'remote_dir') \
and self.remote_conn and self.remote_dir:
self.copy_backup_to_remote_host()
return True
elif self.last_full_backup_date() == 1:
logger.debug("- - - - Your full backup is timeout : Taking new Full Backup! - - - -")
# Archiving backups
if hasattr(self, 'archive_dir'):
if (hasattr(self, 'max_archive_duration') and self.max_archive_duration) \
or (hasattr(self, 'max_archive_size') and self.max_archive_size):
self.clean_old_archives()
self.create_backup_archives()
else:
logger.debug("Archiving disabled. Skipping!")
# Flushing logs
if self.mysql_connection_flush_logs():
# Taking fullbackup
if self.full_backup():
# Removing full backups
self.clean_full_backup_dir()
# Removing inc backups
self.clean_inc_backup_dir()
# Copying backups to remote server
if hasattr(self, 'remote_conn') and hasattr(self, 'remote_dir') \
and self.remote_conn and self.remote_dir:
self.copy_backup_to_remote_host()
return True
else:
logger.debug("- - - - You have a full backup that is less than {} seconds old. - - - -".format(
self.full_backup_interval))
logger.debug("- - - - We will take an incremental one based on recent Full Backup - - - -")
time.sleep(3)
# Taking incremental backup
self.inc_backup()
# Copying backups to remote server
if hasattr(self, 'remote_conn') and hasattr(self, 'remote_dir') \
and self.remote_conn and self.remote_dir:
self.copy_backup_to_remote_host()
return True
def all_backup(self):
"""
This function at first checks full backup directory, if it is empty takes full backup.
If it is not empty then checks for full backup time.
If the recent full backup is taken 1 day ago, it takes full backup.
In any other conditions it takes incremental backup.
"""
# Workaround for circular import dependency error in Python
# Creating object from CheckEnv class
check_env_obj = CheckEnv(self.conf)
if check_env_obj.check_all_env():
if self.recent_full_backup_file() == 0:
logger.debug(
"###############################################################"
)
logger.debug(
"#You have no backups : Taking very first Full Backup! - - - - #"
)
logger.debug(
"###############################################################"
)
time.sleep(3)
# Flushing Logs
if self.mysql_connection_flush_logs():
# Taking fullbackup
if self.full_backup():
# Removing old inc backups
self.clean_inc_backup_dir()
# Copying backups to remote server
if hasattr(self, 'remote_conn') and hasattr(
self,
'remote_dir') and self.remote_conn and self.remote_dir:
self.copy_backup_to_remote_host()
# Exiting after taking full backup
exit(0)
elif self.last_full_backup_date() == 1:
logger.debug(
"################################################################"
)
logger.debug(
"Your full backup is timeout : Taking new Full Backup!- - - - - #"
)
logger.debug(
"################################################################"
)
time.sleep(3)
# Archiving backups
if self.archive_dir:
if (hasattr(self, 'max_archive_duration')
and self.max_archive_duration) or (
hasattr(self, 'max_archive_size')
and self.max_archive_size):
self.clean_old_archives()
if not self.create_backup_archives():
exit(0)
# Flushing logs
if self.mysql_connection_flush_logs():
# Taking fullbackup
if self.full_backup():
# Removing full backups
self.clean_full_backup_dir()
# Removing inc backups
self.clean_inc_backup_dir()
# Copying backups to remote server
if hasattr(self, 'remote_conn') and hasattr(
self,
'remote_dir') and self.remote_conn and self.remote_dir:
self.copy_backup_to_remote_host()
# Exiting after taking NEW full backup
exit(0)
else:
logger.debug(
"################################################################"
)
logger.debug(
"You have a full backup that is less than %d seconds old. - -#",
self.full_backup_interval)
logger.debug(
"We will take an incremental one based on recent Full Backup - -#"
)
logger.debug(
"################################################################"
)
time.sleep(3)
# Taking incremental backup
self.inc_backup()
# Copying backups to remote server
if hasattr(self, 'remote_conn') and hasattr(
self,
'remote_dir') and self.remote_conn and self.remote_dir:
self.copy_backup_to_remote_host()
# Exiting after taking Incremental backup
exit(0)