scripts/aurblup.py

   1 #!/usr/bin/python3
   2
   3 import configparser
   4 import mysql.connector
   5 import os
   6 import pyalpm
   7
   8 config = configparser.RawConfigParser()
   9 config.read(os.path.dirname(os.path.realpath(__file__)) + "/../conf/config")
  10
  11 aur_db_host = config.get('database', 'host')
  12 aur_db_name = config.get('database', 'name')
  13 aur_db_user = config.get('database', 'user')
  14 aur_db_pass = config.get('database', 'password')
  15 aur_db_socket = config.get('database', 'socket')
  16 db_path = config.get('aurblup', 'db-path')
  17 sync_dbs = config.get('aurblup', 'sync-dbs').split(' ')
  18 servers = config.get('aurblup', 'servers').split(' ')
  19
  20 blacklist = set()
  21
  22 h = pyalpm.Handle("/", db_path)
  23 for sync_db in sync_dbs:
  24     repo = h.register_syncdb(sync_db, pyalpm.SIG_DATABASE_OPTIONAL)
  25     repo.servers = [server.replace("%s", sync_db) for server in servers]
  26     t = h.init_transaction()
  27     repo.update(False)
  28     t.release()
  29
  30     for pkg in repo.pkgcache:
  31         blacklist.add(pkg.name)
  32         [blacklist.add(x) for x in pkg.replaces]
  33
  34 db = mysql.connector.connect(host=aur_db_host, user=aur_db_user,
  35                              passwd=aur_db_pass, db=aur_db_name,
  36                              unix_socket=aur_db_socket, buffered=True)
  37 cur = db.cursor()
  38
  39 cur.execute("SELECT Name FROM PackageBlacklist")
  40 oldblacklist = set([row[0] for row in cur.fetchall()])
  41
  42 for pkg in blacklist.difference(oldblacklist):
  43     cur.execute("INSERT INTO PackageBlacklist (Name) VALUES (%s)", [pkg])
  44 for pkg in oldblacklist.difference(blacklist):
  45     cur.execute("DELETE FROM PackageBlacklist WHERE Name = %s", [pkg])
  46
  47 db.commit()
  48 db.close()