mirror of
https://github.com/borgmatic-collective/borgmatic.git
synced 2026-07-22 02:03:01 +02:00
67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
import os
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import shutil
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import subprocess
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import sys
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import tempfile
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def generate_configuration(config_path, repository_path):
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'''
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Generate borgmatic configuration into a file at the config path, and update the defaults so as
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to work for testing (including injecting the given repository path and tacking on an encryption
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passphrase).
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'''
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subprocess.check_call(f'borgmatic config generate --destination {config_path}'.split(' '))
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config = (
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open(config_path)
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.read()
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.replace('ssh://user@backupserver/./sourcehostname.borg', repository_path)
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.replace('- path: /e2e/mnt/backup', '')
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.replace('label: local', '')
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.replace('- /home/user/path with spaces', '')
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.replace('- /home', f'- {config_path}')
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.replace('- /etc', '- /e2e/mnt/subvolume/subdir')
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.replace('- /var/log/syslog*', '')
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+ 'encryption_passphrase: "test"\n'
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+ 'btrfs:\n'
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+ ' btrfs_command: python3 /app/tests/end-to-end/commands/fake_btrfs.py\n'
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)
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config_file = open(config_path, 'w')
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config_file.write(config)
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config_file.close()
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def test_btrfs_create_and_list():
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temporary_directory = tempfile.mkdtemp()
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repository_path = os.path.join(temporary_directory, 'test.borg')
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try: # noqa: PLW0717
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config_path = os.path.join(temporary_directory, 'test.yaml')
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generate_configuration(config_path, repository_path)
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subprocess.check_call(
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f'borgmatic -v 2 --config {config_path} repo-create --encryption repokey'.split(' '),
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)
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# Run a create action to exercise Btrfs snapshotting and backup.
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subprocess.check_call(
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f'borgmatic -v 2 --config {config_path} create'.split(' '),
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env=dict(os.environ, BTRFS_TEST_SUBVOLUME_PATH='/e2e/mnt/subvolume'),
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)
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# List the resulting archive and assert that the snapshotted files are there.
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output = subprocess.check_output(
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f'borgmatic --config {config_path} list --archive latest'.split(' '),
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).decode(sys.stdout.encoding)
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assert 'e2e/mnt/subvolume/subdir/file.txt' in output
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# Assert that the snapshot has been deleted.
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assert not subprocess.check_output(
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'python3 /app/tests/end-to-end/commands/fake_btrfs.py subvolume ensure_deleted /e2e/mnt/subvolume'.split(
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' ',
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),
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)
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finally:
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shutil.rmtree(temporary_directory)
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