snegov/cura-te-ipsum
1
0
Fork 0
Code Issues 29 Releases Wiki Activity

Add dry-run option

Browse Source
This commit is contained in:
Maks Snegov 2021-06-21 08:27:18 +03:00
parent 27b781a534
commit 126ae85388
3 changed files with 28 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
main.py
View File

@ -20,28 +20,25 @@ def main():
prog="cura-te-ipsum", description="cura-te-ipsum, my personal backup software.", prog="cura-te-ipsum", description="cura-te-ipsum, my personal backup software.",
) )
parser.add_argument("-V", "--version", action="version", version="%(prog)s 0.1") parser.add_argument("-V", "--version", action="version", version="%(prog)s 0.1")
parser.add_argument( parser.add_argument("-v", "--verbose",
"-v",
"--verbose",
action="store_true", action="store_true",
default=False, default=False,
help="print verbose information", help="print verbose information")
) parser.add_argument("-b",
parser.add_argument(
"-b",
type=pathlib.Path,
dest="backup_dir", dest="backup_dir",
metavar="BACKUP_DIR", metavar="BACKUP_DIR",
type=pathlib.Path,
required=True, required=True,
help="directory, where all backups will be stored", help="directory, where all backups will be stored")
) parser.add_argument("-n", "--dry-run",
parser.add_argument( action="store_true",
"sources", default=False,
help="Do not do create backup")
parser.add_argument("sources",
nargs="+", nargs="+",
metavar="SOURCE", metavar="SOURCE",
type=pathlib.Path, type=pathlib.Path,
help="backup source (file/dir/smth else)", help="backup source (file/dir/smth else)")
)
args = parser.parse_args() args = parser.parse_args()
loglevel = logging.DEBUG if args.verbose else logging.INFO loglevel = logging.DEBUG if args.verbose else logging.INFO
@ -58,7 +55,7 @@ def main():
_lg.error("Source directory %s does not exist", src_dir) _lg.error("Source directory %s does not exist", src_dir)
return 1 return 1
initiate_backup(args.sources, backup_dir_abs) initiate_backup(args.sources, backup_dir_abs, dry_run=args.dry_run)
if __name__ == "__main__": if __name__ == "__main__":

8
spqr/curateipsum/backup.py
View File

@ -5,6 +5,7 @@ Module with backup functions.
import logging import logging
import os import os
import pathlib import pathlib
import shutil
from datetime import datetime from datetime import datetime
from typing import Optional from typing import Optional
@ -44,7 +45,7 @@ def _get_latest_backup(backup_dir: pathlib.Path) -> Optional[pathlib.Path]:
return None return None
def initiate_backup(sources, backup_dir: pathlib.Path): def initiate_backup(sources, backup_dir: pathlib.Path, dry_run=False):
""" Main backup function """ """ Main backup function """
cur_backup = pathlib.Path( cur_backup = pathlib.Path(
@ -77,3 +78,8 @@ def initiate_backup(sources, backup_dir: pathlib.Path):
# dst_abs = pathlib.Path(os.path.join(cur_backup, src_abs.name)) # dst_abs = pathlib.Path(os.path.join(cur_backup, src_abs.name))
# _lg.info("Backing up directory %s to %s backup", src_abs, cur_backup.name) # _lg.info("Backing up directory %s to %s backup", src_abs, cur_backup.name)
# rsync(src_abs, cur_backup) # rsync(src_abs, cur_backup)
if dry_run:
_lg.info("Dry-run, removing created backup: %s", cur_backup.name)
shutil.rmtree(cur_backup, ignore_errors=True)
else:
_lg.info("Backup created: %s", cur_backup.name)

2
spqr/curateipsum/fs.py
View File

@ -111,7 +111,7 @@ class Actions(enum.Enum):
create = enum.auto() create = enum.auto()
def rsync(src_dir, dst_dir=None): def rsync(src_dir, dst_dir, dry_run=False):
""" """
Do sync Do sync
:param src_dir: source dir :param src_dir: source dir