kevinveenbirkenbach/docker-volume-backup
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Changed diff to versions

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Kevin Veen-Birkenbach 2022-03-17 22:13:08 +01:00
parent d6b2b3c985
commit d9f5e26abe
1 changed files with 7 additions and 7 deletions
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14
docker-volume-backup.py
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@ -46,27 +46,27 @@ for volume_name in volume_names:
source_path="/var/lib/docker/volumes/" + volume_name + "/_data"
destination_path=backup_repository_folder+"latest/"+ volume_name
log_path=backup_repository_folder + "log.txt"
backup_dir_path=backup_repository_folder + "diffs/"+ backup_time + "/" + volume_name
versions_dir_path=backup_repository_folder + "versions/"+ backup_time + "/" + volume_name
databases_entries=databases.loc[databases['container'] == container];
if len(databases_entries) == 1:
print("Backup database...")
sql_destination_path=destination_path + "/sql"
sql_backup_dir_path=backup_dir_path + "/sql"
sql_versions_dir_path=versions_dir_path + "/sql"
sql_destination_dir_file_path=sql_destination_path+"/backup.sql"
pathlib.Path(sql_destination_path).mkdir(parents=True, exist_ok=True)
pathlib.Path(sql_backup_dir_path).mkdir(parents=True, exist_ok=True)
pathlib.Path(sql_versions_dir_path).mkdir(parents=True, exist_ok=True)
database_entry=databases_entries.iloc[0];
database_backup_command="docker exec "+ database_entry["container"] + " /usr/bin/mysqldump -u "+ database_entry["username"] + " -p"+ database_entry["password"] + " "+ database_entry["database"] + " > " + sql_destination_dir_file_path
print_bash(database_backup_command)
print_bash("cp -v " + sql_destination_dir_file_path + " " + sql_backup_dir_path)
print_bash("cp -v " + sql_destination_dir_file_path + " " + sql_versions_dir_path)
else:
print("Backup files...")
files_destination_path=destination_path + "/files"
files_backup_dir_path=backup_dir_path + "/files"
pathlib.Path(files_backup_dir_path).mkdir(parents=True, exist_ok=True)
files_versions_dir_path=versions_dir_path + "/files"
pathlib.Path(files_versions_dir_path).mkdir(parents=True, exist_ok=True)
pathlib.Path(files_destination_path).mkdir(parents=True, exist_ok=True)
print("Backup data during container is running...")
rsync_command="rsync -abP --delete --delete-excluded --log-file=" + log_path +" --backup-dir=" + files_backup_dir_path +" '"+ source_path +"/' " + files_destination_path
rsync_command="rsync -abP --delete --delete-excluded --log-file=" + log_path +" --backup-dir=" + files_versions_dir_path +" '"+ source_path +"/' " + files_destination_path
print_bash(rsync_command)
print("stop containers...");
print("Backup data after container is stopped...")