X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;f=plomlib.py;h=1d832957c13aee703f32ce5956becb27eb684047;hb=fde1097e391b9ec0c261f1e91bd203232b3fbcb3;hp=a94eb54af2646ed1079c5498af0cb0bb0aa59775;hpb=942c977e0052d09300625e7a5c1b5fc2eede9098;p=misc
diff --git a/plomlib.py b/plomlib.py
index a94eb54..1d83295 100644
--- a/plomlib.py
+++ b/plomlib.py
@@ -33,7 +33,7 @@ class PlomDB:
return
# collect modification times of numbered .bak files
- print('DEBUG BACKUP')
+ # print('DEBUG BACKUP')
bak_prefix = f'{self.db_file}.bak.'
# backup_dates = []
mtimes_to_paths = {}
@@ -41,44 +41,47 @@ class PlomDB:
if path.startswith(os.path.basename(bak_prefix))]:
path = os.path.dirname(bak_prefix) + f'/{path}'
mod_time = os.path.getmtime(path)
- print(f'DEBUG pre-exists: {path} {mod_time}')
+ # print(f'DEBUG pre-exists: {path} {mod_time}')
mtimes_to_paths[str(datetime.fromtimestamp(mod_time))] = path
- # backup_dates += [str(datetime.fromtimestamp(mod_time))]
- for mtime in sorted(mtimes_to_paths.keys()):
- print(f'DEBUG mtimes_to_paths: {mtime}:{mtimes_to_paths[mtime]}')
+ # for mtime in sorted(mtimes_to_paths.keys()):
+ # print(f'DEBUG mtimes_to_paths: {mtime}:{mtimes_to_paths[mtime]}')
# collect what numbered .bak files to save: the older, the fewer; for each
# timedelta, keep the newest file that's older
ages_to_keep = [timedelta(minutes=4**i) for i in range(0, 8)]
- print(f'DEBUG ages_to_keep: {ages_to_keep}')
+ # print(f'DEBUG ages_to_keep: {ages_to_keep}')
now = datetime.now()
to_save = {}
for age in ages_to_keep:
limit = now - age
for mtime in reversed(sorted(mtimes_to_paths.keys())):
- print(f'DEBUG checking if {mtime} < {limit} ({now} - {age})')
- if datetime.strptime(mtime, '%Y-%m-%d %H:%M:%S.%f') < limit:
- print('DEBUG it is, adding!')
+ # print(f'DEBUG checking if {mtime} < {limit} ({now} - {age})')
+ if len(mtime) < 20:
+ mtime_test = mtime + '.000000'
+ else:
+ mtime_test = mtime
+ if datetime.strptime(mtime_test, '%Y-%m-%d %H:%M:%S.%f') < limit:
+ # print('DEBUG it is, adding!')
to_save[mtime] = mtimes_to_paths[mtime]
break
for path in [path for path in mtimes_to_paths.values()
if path not in to_save.values()]:
- print(f'DEBUG removing {path} cause not in to_save')
+ # print(f'DEBUG removing {path} cause not in to_save')
os.remove(path)
i = 0
for mtime in sorted(to_save.keys()):
source = to_save[mtime]
target = f'{bak_prefix}{i}'
- print(f'DEBUG to_save {source} -> {target}')
+ # print(f'DEBUG to_save {source} -> {target}')
if source != target:
shutil.move(source, target)
i += 1
# put copy of current state at end of bak list
- print(f'DEBUG saving current state to {bak_prefix}{i}')
+ # print(f'DEBUG saving current state to {bak_prefix}{i}')
shutil.copy(self.db_file, f'{bak_prefix}{i}')
def write_text_to_db(self, text, mode='w'):