mirror of
https://github.com/kevinveenbirkenbach/docker-volume-backup.git
synced 2025-12-27 19:16:38 +00:00
Kevin Veen-Birkenbach
c30b4865d4
- Replace legacy standalone scripts with a proper src-layout Python package (baudolo backup/restore/configure entrypoints via pyproject.toml) - Remove old scripts/files (backup-docker-to-local.py, recover-docker-from-local.sh, databases.csv.tpl, Todo.md) - Add Dockerfile to build the project image for local/E2E usage - Update Makefile: build image and run E2E via external runner script - Add scripts/test-e2e.sh: - start DinD + dedicated network - recreate DinD data volume (and shared /tmp volume) - pre-pull helper images (alpine-rsync, alpine) - load local baudolo:local image into DinD - run unittest E2E suite inside DinD and abort on first failure - on failure: dump host+DinD diagnostics and archive shared /tmp into artifacts/ - Add artifacts/ debug outputs produced by failing E2E runs (logs, events, tmp archive) https://chatgpt.com/share/694ec23f-0794-800f-9a59-8365bc80f435
103 lines
3.3 KiB
Python
103 lines
3.3 KiB
Python
# tests/e2e/test_e2e_postgres_full.py
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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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wait_for_postgres,
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)
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class TestE2EPostgresFull(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-postgres-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.pg_container = f"{cls.prefix}-pg"
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cls.pg_volume = f"{cls.prefix}-pg-vol"
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cls.containers = [cls.pg_container]
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cls.volumes = [cls.pg_volume]
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run(["docker", "volume", "create", cls.pg_volume])
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run([
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"docker", "run", "-d",
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"--name", cls.pg_container,
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"-e", "POSTGRES_PASSWORD=pgpw",
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"-e", "POSTGRES_DB=appdb",
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"-e", "POSTGRES_USER=postgres",
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"-v", f"{cls.pg_volume}:/var/lib/postgresql/data",
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"postgres:16",
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])
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wait_for_postgres(cls.pg_container, user="postgres", timeout_s=90)
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# Create a table + data
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run([
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"docker", "exec", cls.pg_container,
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"sh", "-lc",
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"psql -U postgres -d appdb -c \"CREATE TABLE t (id int primary key, v text); INSERT INTO t VALUES (1,'ok');\"",
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])
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cls.databases_csv = f"/tmp/{cls.prefix}/databases.csv"
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write_databases_csv(cls.databases_csv, [(cls.pg_container, "appdb", "postgres", "pgpw")])
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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=[cls.pg_container],
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images_no_stop_required=["postgres", "mariadb", "mysql", "alpine"],
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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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# Wipe schema
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run([
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"docker", "exec", cls.pg_container,
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"sh", "-lc",
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"psql -U postgres -d appdb -c \"DROP TABLE t;\"",
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])
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# Restore
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run([
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"baudolo-restore", "postgres",
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cls.pg_volume, cls.hash, cls.version,
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"--backups-dir", cls.backups_dir,
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"--repo-name", cls.repo_name,
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"--container", cls.pg_container,
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"--db-name", "appdb",
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"--db-user", "postgres",
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"--db-password", "pgpw",
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"--empty",
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])
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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_dump_file_exists(self) -> None:
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p = backup_path(self.backups_dir, self.repo_name, self.version, self.pg_volume) / "sql" / "appdb.backup.sql"
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self.assertTrue(p.is_file(), f"Expected dump file at: {p}")
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def test_data_restored(self) -> None:
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p = run([
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"docker", "exec", self.pg_container,
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"sh", "-lc",
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"psql -U postgres -d appdb -t -c \"SELECT v FROM t WHERE id=1;\"",
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])
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self.assertEqual((p.stdout or "").strip(), "ok")
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