def _init_retention_policies(self):
# Set retention policy mode
if self.config.retention_policy_mode != 'auto':
_logger.warning(
'Unsupported retention_policy_mode "%s" for server "%s" '
'(fallback to "auto")' % (
self.config.retention_policy_mode, self.config.name))
self.config.retention_policy_mode = 'auto'
# If retention_policy is present, enforce them
if self.config.retention_policy:
# Check wal_retention_policy
if self.config.wal_retention_policy != 'main':
_logger.warning(
'Unsupported wal_retention_policy value "%s" '
'for server "%s" (fallback to "main")' % (
self.config.wal_retention_policy, self.config.name))
self.config.wal_retention_policy = 'main'
# Create retention policy objects
try:
rp = RetentionPolicyFactory.create(
self, 'retention_policy', self.config.retention_policy)
# Reassign the configuration value (we keep it in one place)
self.config.retention_policy = rp
_logger.debug('Retention policy for server %s: %s' % (
self.config.name, self.config.retention_policy))
try:
rp = RetentionPolicyFactory.create(
self, 'wal_retention_policy',
self.config.wal_retention_policy)
# Reassign the configuration value (we keep it in one place)
self.config.wal_retention_policy = rp
_logger.debug(
'WAL retention policy for server %s: %s' % (
self.config.name, self.config.wal_retention_policy))
except ValueError:
_logger.exception(
'Invalid wal_retention_policy setting "%s" '
'for server "%s" (fallback to "main")' % (
self.config.wal_retention_policy, self.config.name))
rp = RetentionPolicyFactory.create(
self, 'wal_retention_policy', 'main')
self.config.wal_retention_policy = rp
self.enforce_retention_policies = True
except ValueError:
_logger.exception(
'Invalid retention_policy setting "%s" for server "%s"' % (
self.config.retention_policy, self.config.name))
def test_first_backup(self):
server = build_mocked_server()
rp = RetentionPolicyFactory.create(
server,
'retention_policy',
'RECOVERY WINDOW OF 4 WEEKS')
assert isinstance(rp, RecoveryWindowRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(
server=rp.server,
backup_id='test1',
end_time=datetime.now(tzlocal()))
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
rp.server.get_available_backups.return_value = {
"test_backup": backup_info
}
rp.server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.first_backup()
assert report == 'test_backup'
rp = RetentionPolicyFactory.create(
server,
'retention_policy',
'REDUNDANCY 2')
assert isinstance(rp, RedundancyRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(
server=rp.server,
backup_id='test1',
end_time=datetime.now(tzlocal()))
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
rp.server.get_available_backups.return_value = {
"test_backup": backup_info
}
rp.server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.first_backup()
assert report == 'test_backup'
def _init_retention_policies(self):
# Set retention policy mode
if self.config.retention_policy_mode != 'auto':
_logger.warning(
'Unsupported retention_policy_mode "%s" for server "%s" (fallback to "auto")'
% (self.config.retention_policy_mode, self.config.name))
self.config.retention_policy_mode = 'auto'
# If retention_policy is present, enforce them
if self.config.retention_policy:
# Check wal_retention_policy
if self.config.wal_retention_policy != 'main':
_logger.warning(
'Unsupported wal_retention_policy value "%s" for server "%s" (fallback to "main")'
% (self.config.wal_retention_policy, self.config.name))
self.config.wal_retention_policy = 'main'
# Create retention policy objects
try:
rp = RetentionPolicyFactory.create(
self, 'retention_policy', self.config.retention_policy)
# Reassign the configuration value (we keep it in one place)
self.config.retention_policy = rp
_logger.info('Retention policy for server %s: %s' %
(self.config.name, self.config.retention_policy))
try:
rp = RetentionPolicyFactory.create(
self, 'wal_retention_policy',
self.config.wal_retention_policy)
# Reassign the configuration value (we keep it in one place)
self.wal_retention_policy = rp
_logger.info(
'WAL retention policy for server %s: %s' %
(self.config.name, self.config.wal_retention_policy))
except:
_logger.error(
'Invalid wal_retention_policy setting "%s" for server "%s" (fallback to "main")'
% (self.config.wal_retention_policy, self.config.name))
self.wal_retention_policy = SimpleWALRetentionPolicy(
self.retention_policy, self)
self.enforce_retention_policies = True
except:
_logger.error(
'Invalid retention_policy setting "%s" for server "%s"' %
(self.config.retention_policy, self.config.name))
def test_recovery_window_report(self, caplog):
"""
Basic unit test of RecoveryWindowRetentionPolicy
Given a mock simulating a Backup with status DONE and
the end_date not over the point of recoverability,
the report method of the RecoveryWindowRetentionPolicy class must mark
it as valid
"""
server = build_mocked_server()
rp = RetentionPolicyFactory.create(
server,
'retention_policy',
'RECOVERY WINDOW OF 4 WEEKS')
assert isinstance(rp, RecoveryWindowRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(
server=rp.server,
backup_id='test1',
end_time=datetime.now(tzlocal()))
backup_source = {'test_backup3': backup_info}
# Add a obsolete backup
backup_info.end_time = datetime.now(tzlocal()) - timedelta(weeks=5)
backup_source['test_backup2'] = backup_info
# Add a second obsolete backup
backup_info.end_time = datetime.now(tzlocal()) - timedelta(weeks=6)
backup_source['test_backup'] = backup_info
rp.server.get_available_backups.return_value = backup_source
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
rp.server.config.minimum_redundancy = 1
rp.server.config.name = "test"
# execute retention policy report
report = rp.report()
# check that our mock is valid for the retention policy
assert report == {'test_backup3': 'VALID',
'test_backup2': 'OBSOLETE',
'test_backup': 'OBSOLETE'}
# Expect a ValueError if passed context is invalid
with pytest.raises(ValueError):
rp.report(context='invalid')
# Set a new minimum_redundancy parameter, enforcing the usage of the
# configuration parameter instead of the retention policy default
rp.server.config.minimum_redundancy = 4
# execute retention policy report
rp.report()
# Check for the warning inside the log
caplog.set_level(logging.WARNING)
log = caplog.text
warn = "WARNING Keeping obsolete backup test_backup2 for " \
"server test (older than %s) due to minimum redundancy " \
"requirements (4)\n" % rp._point_of_recoverability()
assert log.find(warn)
def test_first_backup(self, server):
rp = RetentionPolicyFactory.create("retention_policy",
"RECOVERY WINDOW OF 4 WEEKS",
server)
assert isinstance(rp, RecoveryWindowRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(server=server,
backup_id="test0",
end_time=datetime.now(tzlocal()))
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
server.get_available_backups.return_value = {
"test_backup": backup_info
}
server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.first_backup()
assert report == "test_backup"
rp = RetentionPolicyFactory.create("retention_policy",
"REDUNDANCY 2",
server=server)
assert isinstance(rp, RedundancyRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(server=server,
backup_id="test1",
end_time=datetime.now(tzlocal()))
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
server.get_available_backups.return_value = {
"test_backup": backup_info
}
server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.first_backup()
assert report == "test_backup"
def test_recovery_window_report(self, caplog):
"""
Basic unit test of RecoveryWindowRetentionPolicy
Given a mock simulating a Backup with status DONE and
the end_date not over the point of recoverability,
the report method of the RecoveryWindowRetentionPolicy class must mark
it as valid
"""
server = build_mocked_server()
rp = RetentionPolicyFactory.create(server, 'retention_policy',
'RECOVERY WINDOW OF 4 WEEKS')
assert isinstance(rp, RecoveryWindowRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(server=rp.server,
backup_id='test1',
end_time=datetime.now(tzlocal()))
backup_source = {'test_backup3': backup_info}
# Add a obsolete backup
backup_info.end_time = datetime.now(tzlocal()) - timedelta(weeks=5)
backup_source['test_backup2'] = backup_info
# Add a second obsolete backup
backup_info.end_time = datetime.now(tzlocal()) - timedelta(weeks=6)
backup_source['test_backup'] = backup_info
rp.server.get_available_backups.return_value = backup_source
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
rp.server.config.minimum_redundancy = 1
rp.server.config.name = "test"
# execute retention policy report
report = rp.report()
# check that our mock is valid for the retention policy
assert report == {
'test_backup3': 'VALID',
'test_backup2': 'OBSOLETE',
'test_backup': 'OBSOLETE'
}
# Expect a ValueError if passed context is invalid
with pytest.raises(ValueError):
rp.report(context='invalid')
# Set a new minimum_redundancy parameter, enforcing the usage of the
# configuration parameter instead of the retention policy default
rp.server.config.minimum_redundancy = 4
# execute retention policy report
rp.report()
# Check for the warning inside the log
caplog.set_level(logging.WARNING)
log = caplog.text
warn = "WARNING Keeping obsolete backup test_backup2 for " \
"server test (older than %s) due to minimum redundancy " \
"requirements (4)\n" % rp._point_of_recoverability()
assert log.find(warn)
def build_redundancy_retention():
"""
Build RedundancyRetentionPolicy with redundancy 2
:return RedundancyRetentionPolicy: a RedundancyRetentionPolicy instance
"""
# instantiate a retention policy object using mocked parameters
server = Mock(name='server')
rp = RetentionPolicyFactory.create(server, 'retention_policy',
'REDUNDANCY 2')
return rp
def build_recovery_window_retention():
"""
Build RecoveryWindowRetentionPolicy with recovery window of 4 weeks
:return RecoveryWindowRetentionPolicy: a RecoveryWindowRetentionPolicy
instance
"""
# instantiate a retention policy object using mocked parameters
server = Mock(name='server')
rp = RetentionPolicyFactory.create(server, 'retention_policy',
'RECOVERY WINDOW OF 4 WEEKS')
return rp
def test_redundancy_report(self, server, caplog):
"""
Test of the management of the minimum_redundancy parameter
into the backup_report method of the RedundancyRetentionPolicy class
"""
rp = RetentionPolicyFactory.create(
"retention_policy", "REDUNDANCY 2", server=server
)
assert isinstance(rp, RedundancyRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(
server=server, backup_id="test1", end_time=datetime.now(tzlocal())
)
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
server.get_available_backups.return_value = {
"test_backup": backup_info,
"test_backup2": backup_info,
"test_backup3": backup_info,
}
server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.report()
# check that our mock is valid for the retention policy because
# the total number of valid backups is lower than the retention policy
# redundancy.
assert report == {
"test_backup": BackupInfo.OBSOLETE,
"test_backup2": BackupInfo.VALID,
"test_backup3": BackupInfo.VALID,
}
# Expect a ValueError if passed context is invalid
with pytest.raises(ValueError):
rp.report(context="invalid")
# Set a new minimum_redundancy parameter, enforcing the usage of the
# configuration parameter instead of the retention policy default
server.config.minimum_redundancy = 3
# execute retention policy report
rp.report()
# Check for the warning inside the log
caplog.set_level(logging.WARNING)
log = caplog.text
assert log.find(
"WARNING Retention policy redundancy (2) "
"is lower than the required minimum redundancy (3). "
"Enforce 3."
)
def test_keep_unknown_recovery_target(self, mock_server, mock_backup_manager):
"""Verify backups with an unrecognized keep target default to KEEP_FULL"""
mock_server.backup_manager = mock_backup_manager
rp = RetentionPolicyFactory.create(
"retention_policy", "REDUNDANCY 2", server=mock_server
)
self.keep_targets = {"test_backup": "unsupported_recovery_target"}
report = rp.report()
assert report == {
"test_backup": BackupInfo.KEEP_FULL,
"test_backup2": BackupInfo.VALID,
"test_backup3": BackupInfo.VALID,
}
def test_redundancy_report(self, caplog):
"""
Test of the management of the minimum_redundancy parameter
into the backup_report method of the RedundancyRetentionPolicy class
"""
server = build_mocked_server()
rp = RetentionPolicyFactory.create(
server,
'retention_policy',
'REDUNDANCY 2')
assert isinstance(rp, RedundancyRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(
server=rp.server,
backup_id='test1',
end_time=datetime.now(tzlocal()))
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
rp.server.get_available_backups.return_value = {
"test_backup": backup_info,
"test_backup2": backup_info,
"test_backup3": backup_info,
}
rp.server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.report()
# check that our mock is valid for the retention policy because
# the total number of valid backups is lower than the retention policy
# redundancy.
assert report == {'test_backup': BackupInfo.OBSOLETE,
'test_backup2': BackupInfo.VALID,
'test_backup3': BackupInfo.VALID}
# Expect a ValueError if passed context is invalid
with pytest.raises(ValueError):
rp.report(context='invalid')
# Set a new minimum_redundancy parameter, enforcing the usage of the
# configuration parameter instead of the retention policy default
rp.server.config.minimum_redundancy = 3
# execute retention policy report
rp.report()
# Check for the warning inside the log
caplog.set_level(logging.WARNING)
log = caplog.text
assert log.find("WARNING Retention policy redundancy (2) "
"is lower than the required minimum redundancy (3). "
"Enforce 3.")
def test_keep_full_out_of_policy(self, mock_server, mock_backup_manager):
"""
Test that a keep:full backup out-of-policy is reported as KEEP_FULL.
"""
mock_server.backup_manager = mock_backup_manager
rp = RetentionPolicyFactory.create("retention_policy",
"REDUNDANCY 2",
server=mock_server)
self.keep_targets = {"test_backup": KeepManager.TARGET_FULL}
report = rp.report()
assert report == {
"test_backup": BackupInfo.KEEP_FULL,
"test_backup2": BackupInfo.VALID,
"test_backup3": BackupInfo.VALID,
}
def test_keep_full_within_policy(self, mock_server, mock_backup_manager):
"""
Test that a keep:full backup within policy is reported as KEEP_FULL.
"""
mock_server.backup_manager = mock_backup_manager
rp = RetentionPolicyFactory.create("retention_policy",
"RECOVERY WINDOW OF 4 WEEKS",
server=mock_server)
self.keep_targets = {"test_backup4": KeepManager.TARGET_FULL}
report = rp.report()
assert report == {
"test_backup": BackupInfo.OBSOLETE,
"test_backup2": BackupInfo.POTENTIALLY_OBSOLETE,
"test_backup3": BackupInfo.VALID,
"test_backup4": BackupInfo.KEEP_FULL,
}
def test_keep_standalone_within_policy(self, mock_server, mock_backup_manager):
"""
Test that a keep:standalone backup within policy is reported as
KEEP_STANDALONE.
"""
mock_server.backup_manager = mock_backup_manager
rp = RetentionPolicyFactory.create(
"retention_policy", "REDUNDANCY 2", server=mock_server
)
self.keep_targets = {"test_backup3": KeepManager.TARGET_STANDALONE}
report = rp.report()
assert report == {
"test_backup": BackupInfo.OBSOLETE,
"test_backup2": BackupInfo.VALID,
"test_backup3": BackupInfo.KEEP_STANDALONE,
}
def test_keep_standalone_out_of_policy(self, mock_server, mock_backup_manager):
"""
Test that a keep:standalone backup out-of-policy is reported as
KEEP_STANDALONE.
"""
mock_server.backup_manager = mock_backup_manager
rp = RetentionPolicyFactory.create(
"retention_policy", "RECOVERY WINDOW OF 4 WEEKS", server=mock_server
)
self.keep_targets = {"test_backup": KeepManager.TARGET_STANDALONE}
report = rp.report()
assert report == {
"test_backup": BackupInfo.KEEP_STANDALONE,
"test_backup2": BackupInfo.POTENTIALLY_OBSOLETE,
"test_backup3": BackupInfo.VALID,
"test_backup4": BackupInfo.VALID,
}
def test_keep_full_minimum_redundancy(self, mock_server, mock_backup_manager):
"""
Test that a keep:full backup which would normally be flagged as
POTENTIALLY_OBSOLETE due to not meeting the minimum redundancy (3 in this
case) is reported as KEEP_FULL.
"""
mock_server.backup_manager = mock_backup_manager
rp = RetentionPolicyFactory.create(
"retention_policy", "RECOVERY WINDOW OF 4 WEEKS", server=mock_server
)
self.keep_targets = {"test_backup2": KeepManager.TARGET_FULL}
report = rp.report()
assert report == {
"test_backup": BackupInfo.OBSOLETE,
"test_backup2": BackupInfo.KEEP_FULL,
"test_backup3": BackupInfo.VALID,
"test_backup4": BackupInfo.VALID,
}
def main(args=None):
"""
The main script entry point
:param list[str] args: the raw arguments list. When not provided
it defaults to sys.args[1:]
"""
config = parse_arguments(args)
configure_logging(config)
try:
cloud_interface = get_cloud_interface(config)
with closing(cloud_interface):
if not cloud_interface.test_connectivity():
raise SystemExit(1)
# If test is requested, just exit after connectivity test
elif config.test:
raise SystemExit(0)
if not cloud_interface.bucket_exists:
logging.error("Bucket %s does not exist", cloud_interface.bucket_name)
raise SystemExit(1)
catalog = CloudBackupCatalog(
cloud_interface=cloud_interface, server_name=config.server_name
)
# Call catalog.get_backup_list now so we know we can read the whole catalog
# (the results are cached so this does not result in extra calls to cloud
# storage)
catalog.get_backup_list()
if len(catalog.unreadable_backups) > 0:
logging.error(
"Cannot read the following backups: %s\n"
"Unsafe to proceed with deletion due to failure reading backup catalog"
% catalog.unreadable_backups
)
raise SystemExit(1)
if config.backup_id:
# Because we only care about one backup, skip the annotation cache
# because it is only helpful when dealing with multiple backups
if catalog.should_keep_backup(config.backup_id, use_cache=False):
logging.error(
"Skipping delete of backup %s for server %s "
"as it has a current keep request. If you really "
"want to delete this backup please remove the keep "
"and try again.",
config.backup_id,
config.server_name,
)
raise SystemExit(1)
_delete_backup(
cloud_interface, catalog, config.backup_id, config.dry_run
)
elif config.retention_policy:
retention_policy = RetentionPolicyFactory.create(
"retention_policy",
config.retention_policy,
server_name=config.server_name,
catalog=catalog,
)
# Sort to ensure that we delete the backups in ascending order, that is
# from oldest to newest. This ensures that the relevant WALs will be cleaned
# up after each backup is deleted.
backups_to_delete = sorted(
[
backup_id
for backup_id, status in retention_policy.report().items()
if status == "OBSOLETE"
]
)
for backup_id in backups_to_delete:
_delete_backup(
cloud_interface,
catalog,
backup_id,
config.dry_run,
skip_wal_cleanup_if_standalone=False,
)
except Exception as exc:
logging.error("Barman cloud backup delete exception: %s", force_str(exc))
logging.debug("Exception details:", exc_info=exc)
raise SystemExit(1)
def test_recovery_window_report(self, server, caplog):
"""
Basic unit test of RecoveryWindowRetentionPolicy
Given a mock simulating a Backup with status DONE and
the end_date not over the point of recoverability,
the report method of the RecoveryWindowRetentionPolicy class must mark
it as valid
"""
rp = RetentionPolicyFactory.create(
"retention_policy", "RECOVERY WINDOW OF 4 WEEKS", server=server
)
assert isinstance(rp, RecoveryWindowRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_source = {
"test_backup3": build_test_backup_info(
server=server,
backup_id="test_backup3",
end_time=datetime.now(tzlocal()),
)
}
# Add a obsolete backup
backup_source["test_backup2"] = build_test_backup_info(
server=server,
backup_id="test_backup2",
end_time=datetime.now(tzlocal()) - timedelta(weeks=5),
)
# Add a second obsolete backup
backup_source["test_backup"] = build_test_backup_info(
server=server,
backup_id="test_backup",
end_time=datetime.now(tzlocal()) - timedelta(weeks=6),
)
server.get_available_backups.return_value = backup_source
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
server.config.minimum_redundancy = 1
server.config.name = "test"
# execute retention policy report
report = rp.report()
# check that our mock is valid for the retention policy
assert report == {
"test_backup3": "VALID",
"test_backup2": "VALID",
"test_backup": "OBSOLETE",
}
# Expect a ValueError if passed context is invalid
with pytest.raises(ValueError):
rp.report(context="invalid")
# Set a new minimum_redundancy parameter, enforcing the usage of the
# configuration parameter instead of the retention policy default
server.config.minimum_redundancy = 4
# execute retention policy report
rp.report()
# Check for the warning inside the log
caplog.set_level(logging.WARNING)
log = caplog.text
warn = (
r"WARNING .*Keeping obsolete backup test_backup for "
r"server test \(older than .*\) due to minimum redundancy "
r"requirements \(4\)\n"
)
assert re.search(warn, log)
def test_backup_status(self):
"""
Basic unit test of method backup_status
Given a mock simulating a Backup with status DONE and
requesting the status through the backup_status method, the
RetentionPolicy class must mark it as valid
This method tests the validity of a backup using both
RedundancyRetentionPolicy and RecoveryWindowRetentionPolicy
"""
server = build_mocked_server()
rp = RetentionPolicyFactory.create(
server,
'retention_policy',
'REDUNDANCY 2')
assert isinstance(rp, RedundancyRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(
server=rp.server,
backup_id='test1',
end_time=datetime.now(tzlocal()))
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
rp.server.get_available_backups.return_value = {
"test_backup": backup_info
}
rp.server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.backup_status('test_backup')
assert report == 'VALID'
# Force context of retention policy for testing purposes.
# Expect the method to return a BackupInfo.NONE value
rp.context = 'invalid'
empty_report = rp.backup_status('test_backup')
assert empty_report == BackupInfo.NONE
rp = RetentionPolicyFactory.create(
server,
'retention_policy',
'RECOVERY WINDOW OF 4 WEEKS')
assert isinstance(rp, RecoveryWindowRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(
server=rp.server,
backup_id='test1',
end_time=datetime.now(tzlocal()))
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
rp.server.get_available_backups.return_value = {
"test_backup": backup_info
}
rp.server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.backup_status("test_backup")
assert report == 'VALID'
# Force context of retention policy for testing purposes.
# Expect the method to return a BackupInfo.NONE value
rp.context = 'invalid'
empty_report = rp.backup_status('test_backup')
assert empty_report == BackupInfo.NONE
def test_backup_status(self):
"""
Basic unit test of method backup_status
Given a mock simulating a Backup with status DONE and
requesting the status through the backup_status method, the
RetentionPolicy class must mark it as valid
This method tests the validity of a backup using both
RedundancyRetentionPolicy and RecoveryWindowRetentionPolicy
"""
server = build_mocked_server()
rp = RetentionPolicyFactory.create(server, 'retention_policy',
'REDUNDANCY 2')
assert isinstance(rp, RedundancyRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(server=rp.server,
backup_id='test1',
end_time=datetime.now(tzlocal()))
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
rp.server.get_available_backups.return_value = {
"test_backup": backup_info
}
rp.server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.backup_status('test_backup')
assert report == 'VALID'
# Force context of retention policy for testing purposes.
# Expect the method to return a BackupInfo.NONE value
rp.context = 'invalid'
empty_report = rp.backup_status('test_backup')
assert empty_report == BackupInfo.NONE
rp = RetentionPolicyFactory.create(server, 'retention_policy',
'RECOVERY WINDOW OF 4 WEEKS')
assert isinstance(rp, RecoveryWindowRetentionPolicy)
# Build a BackupInfo object with status to DONE
backup_info = build_test_backup_info(server=rp.server,
backup_id='test1',
end_time=datetime.now(tzlocal()))
# instruct the get_available_backups method to return a map with
# our mock as result and minimum_redundancy = 1
rp.server.get_available_backups.return_value = {
"test_backup": backup_info
}
rp.server.config.minimum_redundancy = 1
# execute retention policy report
report = rp.backup_status("test_backup")
assert report == 'VALID'
# Force context of retention policy for testing purposes.
# Expect the method to return a BackupInfo.NONE value
rp.context = 'invalid'
empty_report = rp.backup_status('test_backup')
assert empty_report == BackupInfo.NONE
