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import pytest
from datetime import datetime
testinfra_hosts = ['borg-client', 'borg-client-2']
def get_server_info(hostname):
if hostname == 'borg-client-2':
return ('backupserver', 'borg-server-2', '/var/backups')
return ('borg', 'borg-server', '/opt/borg')
compression_types = [
'none',
'lz4',
'zstd',
'zstd,10',
'zlib',
'zlib,6',
]
"""Creates backups with all possible combinations of compression to the backup
host"""
@pytest.mark.parametrize('compression', compression_types)
def test_backup_push(host, compression):
hostname = host.backend.get_hostname()
server_user, server_host, server_path = get_server_info(hostname)
c = host.run(
f'borg create -C "{compression}" {server_user}@{server_host}:{server_path}/{hostname}::testinfra-{{now:%S.%f}} /etc'
)
assert c.rc == 0
assert c.stdout == ''
assert c.stderr == ''
@pytest.mark.parametrize('compression', compression_types)
def test_backup_restore(host, compression):
hostname = host.backend.get_hostname()
server_user, server_host, server_path = get_server_info(hostname)
timestamp = datetime.now().strftime('%Y%m%d-%H%M%S-%f')
archive_name = f"testinfra-backup-restore-{compression}-{timestamp}"
# Create backup
c = host.run(
f'borg create -C "{compression}" {server_user}@{server_host}:{server_path}/{hostname}::{archive_name} /etc'
)
assert c.rc == 0
assert c.stdout == ''
assert c.stderr == ''
# Restore Backup
c = host.run(
f"cd /mnt && borg extract {server_user}@{server_host}:{server_path}/{hostname}::{archive_name}"
)
assert c.rc == 0
assert c.stdout == ''
assert c.stderr == ''
# Check if every file exists, content has, and permissions / metadata
c1 = host.run(
'cd /etc && find /etc -type f -printf "%P\\n" | sort | xargs -i sh -c "echo {}; sha512sum {} | cut -d \' \' -f 1; ls -l {}; echo"'
)
c2 = host.run(
'cd /mnt/etc && find /etc -type f -printf "%P\\n" | sort | xargs -i sh -c "echo {}; sha512sum {} | cut -d \' \' -f 1; ls -l {}; echo"'
)
assert c1.rc == 0 and c2.rc == 0
assert c1.stderr == '' and c2.stderr == ''
assert c1.stdout == c2.stdout
# Delete directory extract directory again for future tests
c = host.run('rm -rf /mnt/etc')
assert c.rc == 0
assert c.stdout == ''
assert c.stderr == ''
# Delete backup
c = host.run(f"borg delete {server_user}@{server_host}:{server_path}/{hostname}::{archive_name}")
assert c.rc == 0
assert c.stdout == ''
assert c.stderr == ''
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