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Update database restore command and add example for failure case

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Théophile Diot 2024-04-04 12:21:16 +01:00
parent 00e264893b
commit c5fb906d9f
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2 changed files with 18 additions and 5 deletions
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18
docs/security-tuning.md
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@ -700,7 +700,7 @@ To manually initiate a restore, execute the following command:
docker exec -it <scheduler_container> bwcli plugin backup restore
```
This command will create a temporary backup of your database and restore it to the latest backup available in the backup directory specified in the `BACKUP_DIRECTORY` setting.
This command will create a temporary backup of your database in `/var/tmp/bunkerweb/backups` and restore your database to the latest backup available in the backup directory specified in the `BACKUP_DIRECTORY` setting.
You can also specify a custom backup file for the restore by providing the path to it as an argument when executing the command:
@ -715,3 +715,19 @@ You can also specify a custom backup file for the restore by providing the path
```bash
docker exec -it -v /path/to/backup/file:/path/to/backup/file <scheduler_container> bwcli plugin backup restore /path/to/backup/file
```
!!! example "In case of failure"
Don't worry if the restore fails, you can always restore your database to the previous state by executing the command again but with the `BACKUP_DIRECTORY` setting set to `/var/tmp/bunkerweb/backups`:
=== "Linux"
```bash
BACKUP_DIRECTORY=/var/tmp/bunkerweb/backups bwcli plugin backup restore
```
=== "Docker"
```bash
docker exec -it -e BACKUP_DIRECTORY=/var/tmp/bunkerweb/backups -v /var/tmp/bunkerweb/backups:/var/tmp/bunkerweb/backups <scheduler_container> bwcli plugin backup restore
```

5
src/common/core/backup/bwcli/restore.py
View file

@ -4,7 +4,6 @@ from argparse import ArgumentParser
from datetime import datetime
from os.path import join, sep
from pathlib import Path
from shutil import rmtree
from sys import exit as sys_exit, path as sys_path
from traceback import format_exc
@ -51,14 +50,12 @@ try:
LOGGER.info("Backing up the current database before restoring the backup ...")
current_time = datetime.now()
tmp_backup_dir = Path(sep, "tmp", "bunkerweb", "backup", current_time.strftime("%Y-%m-%d_%H-%M-%S"))
tmp_backup_dir = Path(sep, "tmp", "bunkerweb", "backups")
tmp_backup_dir.mkdir(parents=True, exist_ok=True)
backup_database(current_time, tmp_backup_dir)
LOGGER.info(f"Restoring backup {backup_file} ...")
restore_database(backup_file)
rmtree(tmp_backup_dir.parent, ignore_errors=True)
except SystemExit as se:
status = se.code
except: