mirror of
https://github.com/kevinveenbirkenbach/docker-volume-backup.git
synced 2025-12-29 11:43:17 +00:00
Kevin Veen-Birkenbach
6adafe6b1f
- Use module logger in backup/db.py - Skip db dump when no databases.csv entry is present - Apply black/formatting cleanup across backup/restore/tests https://chatgpt.com/share/69519d45-b0dc-800f-acb6-6fb8504e9b46
117 lines
3.3 KiB
Python
117 lines
3.3 KiB
Python
import unittest
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from .helpers import (
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backup_run,
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backup_path,
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cleanup_docker,
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create_minimal_compose_dir,
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ensure_empty_dir,
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latest_version_dir,
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require_docker,
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unique,
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write_databases_csv,
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run,
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)
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class TestE2EFilesFull(unittest.TestCase):
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@classmethod
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def setUpClass(cls) -> None:
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require_docker()
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cls.prefix = unique("baudolo-e2e-files-full")
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cls.backups_dir = f"/tmp/{cls.prefix}/Backups"
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ensure_empty_dir(cls.backups_dir)
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cls.compose_dir = create_minimal_compose_dir(f"/tmp/{cls.prefix}")
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cls.repo_name = cls.prefix
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cls.volume_src = f"{cls.prefix}-vol-src"
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cls.volume_dst = f"{cls.prefix}-vol-dst"
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cls.containers = []
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cls.volumes = [cls.volume_src, cls.volume_dst]
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# create source volume with a file
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run(["docker", "volume", "create", cls.volume_src])
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run(
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[
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"docker",
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"run",
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"--rm",
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"-v",
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f"{cls.volume_src}:/data",
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"alpine:3.20",
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"sh",
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"-lc",
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"mkdir -p /data && echo 'hello' > /data/hello.txt",
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]
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)
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# databases.csv (unused, but required by CLI)
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cls.databases_csv = f"/tmp/{cls.prefix}/databases.csv"
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write_databases_csv(cls.databases_csv, [])
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# Run backup (files should be copied)
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backup_run(
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backups_dir=cls.backups_dir,
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repo_name=cls.repo_name,
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compose_dir=cls.compose_dir,
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databases_csv=cls.databases_csv,
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database_containers=["dummy-db"],
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images_no_stop_required=["alpine", "postgres", "mariadb", "mysql"],
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)
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cls.hash, cls.version = latest_version_dir(cls.backups_dir, cls.repo_name)
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@classmethod
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def tearDownClass(cls) -> None:
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cleanup_docker(containers=cls.containers, volumes=cls.volumes)
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def test_files_backup_exists(self) -> None:
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p = (
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backup_path(
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self.backups_dir,
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self.repo_name,
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self.version,
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self.volume_src,
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)
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/ "files"
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/ "hello.txt"
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)
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self.assertTrue(p.is_file(), f"Expected backed up file at: {p}")
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def test_restore_files_into_new_volume(self) -> None:
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# restore files from volume_src backup into volume_dst
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run(
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[
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"baudolo-restore",
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"files",
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self.volume_dst,
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self.hash,
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self.version,
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"--backups-dir",
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self.backups_dir,
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"--repo-name",
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self.repo_name,
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"--source-volume",
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self.volume_src,
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"--rsync-image",
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"ghcr.io/kevinveenbirkenbach/alpine-rsync",
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]
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)
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# verify restored file exists in dst volume
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p = run(
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[
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"docker",
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"run",
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"--rm",
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"-v",
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f"{self.volume_dst}:/data",
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"alpine:3.20",
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"sh",
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"-lc",
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"cat /data/hello.txt",
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]
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)
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self.assertEqual((p.stdout or "").strip(), "hello")
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