12422e75b0
* [Minor] Allow user to set limit for downloadable backups for the site * [Fix] Updated path for daily_long and weekly_long dropbox backup hooks * [Fix] Updated system_settings.json
58 lines
1.8 KiB
Python
58 lines
1.8 KiB
Python
import os
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import frappe
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from frappe.utils import get_site_path, cint
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from frappe.utils.data import convert_utc_to_user_timezone
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import datetime
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def get_context(context):
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def get_time(path):
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dt = os.path.getmtime(path)
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return convert_utc_to_user_timezone(datetime.datetime.utcfromtimestamp(dt)).strftime('%Y-%m-%d %H:%M')
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def get_size(path):
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size = os.path.getsize(path)
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if size > 1048576:
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return "{0:.1f}M".format(float(size) / 1048576)
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else:
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return "{0:.1f}K".format(float(size) / 1024)
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path = get_site_path('private', 'backups')
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files = [x for x in os.listdir(path) if os.path.isfile(os.path.join(path, x))]
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backup_limit = get_scheduled_backup_limit()
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if len(files) > backup_limit:
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cleanup_old_backups(path, files, backup_limit)
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files = [('/backups/' + _file,
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get_time(os.path.join(path, _file)),
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get_size(os.path.join(path, _file))) for _file in files]
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files.sort(key=lambda x: x[1], reverse=True)
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return {"files": files}
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def get_scheduled_backup_limit():
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backup_limit = frappe.db.get_singles_value('System Settings', 'backup_limit')
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return cint(backup_limit)
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def cleanup_old_backups(site_path, files, limit):
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backup_paths = []
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for f in files:
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_path = os.path.abspath(os.path.join(site_path, f))
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backup_paths.append(_path)
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backup_paths = sorted(backup_paths, key=os.path.getctime)
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files_to_delete = len(backup_paths) - limit
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for idx in range(0, files_to_delete):
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f = os.path.basename(backup_paths[idx])
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files.remove(f)
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os.remove(backup_paths[idx])
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def delete_downloadable_backups():
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path = get_site_path('private', 'backups')
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files = [x for x in os.listdir(path) if os.path.isfile(os.path.join(path, x))]
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backup_limit = get_scheduled_backup_limit()
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if len(files) > backup_limit:
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cleanup_old_backups(path, files, backup_limit)
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