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9137135a MT |
1 | #!/usr/bin/python |
2 | ||
2c909128 MT |
3 | from __future__ import absolute_import |
4 | ||
085af6d4 MT |
5 | import ConfigParser |
6 | import logging | |
7 | import os | |
8 | import pakfire | |
9 | ||
10 | from . import arches | |
11 | from . import bugtracker | |
12 | from . import builders | |
13 | from . import builds | |
14 | from . import cache | |
15 | from . import database | |
16 | from . import distribution | |
d3e7a9fb | 17 | from . import geoip |
085af6d4 MT |
18 | from . import keys |
19 | from . import logs | |
20 | from . import messages | |
21 | from . import mirrors | |
22 | from . import packages | |
23 | from . import repository | |
24 | from . import settings | |
25 | from . import sessions | |
26 | from . import sources | |
27 | from . import updates | |
28 | from . import uploads | |
29 | from . import users | |
30 | ||
565ca1d1 MT |
31 | log = logging.getLogger("backend") |
32 | log.propagate = 1 | |
33 | ||
455cd7d1 MT |
34 | # Import version |
35 | from .__version__ import VERSION as __version__ | |
36 | ||
5c8b4bfd | 37 | from .decorators import * |
085af6d4 MT |
38 | from .constants import * |
39 | ||
57859ebc | 40 | class Backend(object): |
565ca1d1 | 41 | def __init__(self, config_file=None): |
085af6d4 MT |
42 | # Read configuration file. |
43 | self.config = self.read_config(config_file) | |
44 | ||
085af6d4 MT |
45 | # Global pakfire settings (from database). |
46 | self.settings = settings.Settings(self) | |
47 | ||
48 | self.arches = arches.Arches(self) | |
49 | self.builds = builds.Builds(self) | |
50 | self.cache = cache.Cache(self) | |
d3e7a9fb | 51 | self.geoip = geoip.GeoIP(self) |
085af6d4 MT |
52 | self.jobs = builds.Jobs(self) |
53 | self.builders = builders.Builders(self) | |
54 | self.distros = distribution.Distributions(self) | |
55 | self.keys = keys.Keys(self) | |
56 | self.messages = messages.Messages(self) | |
57 | self.mirrors = mirrors.Mirrors(self) | |
58 | self.packages = packages.Packages(self) | |
59 | self.repos = repository.Repositories(self) | |
60 | self.sessions = sessions.Sessions(self) | |
61 | self.sources = sources.Sources(self) | |
62 | self.updates = updates.Updates(self) | |
63 | self.uploads = uploads.Uploads(self) | |
64 | self.users = users.Users(self) | |
65 | ||
66 | # Open a connection to bugzilla. | |
67 | self.bugzilla = bugtracker.Bugzilla(self) | |
68 | ||
69 | # A pool to store strings (for comparison). | |
70 | self.pool = pakfire.satsolver.Pool("dummy") | |
71 | ||
085af6d4 MT |
72 | def read_config(self, path): |
73 | c = ConfigParser.SafeConfigParser() | |
565ca1d1 MT |
74 | |
75 | # Load default configuration file first | |
76 | paths = [ | |
77 | os.path.join(CONFIGSDIR, "pbs.conf"), | |
78 | ] | |
79 | ||
80 | if path: | |
81 | paths.append(path) | |
82 | ||
83 | # Load all configuration files | |
84 | for path in paths: | |
85 | log.debug("Loading configuration from %s" % path) | |
86 | c.read(path) | |
085af6d4 MT |
87 | |
88 | return c | |
89 | ||
5c8b4bfd MT |
90 | @lazy_property |
91 | def db(self): | |
fe1f59ca MT |
92 | name = self.config.get("database", "name") |
93 | hostname = self.config.get("database", "hostname") | |
94 | user = self.config.get("database", "user") | |
95 | password = self.config.get("database", "password") | |
5c8b4bfd | 96 | |
fe1f59ca | 97 | log.debug("Connecting to database %s @ %s" % (name, hostname)) |
085af6d4 | 98 | |
fe1f59ca | 99 | return database.Connection(hostname, name, user=user, password=password) |
085af6d4 MT |
100 | |
101 | def cleanup_files(self): | |
102 | query = self.db.query("SELECT * FROM queue_delete") | |
103 | ||
104 | for row in query: | |
105 | if not row.path: | |
106 | continue | |
107 | ||
108 | path = os.path.join(PACKAGES_DIR, row.path) | |
109 | ||
110 | try: | |
111 | logging.debug("Removing %s..." % path) | |
112 | os.unlink(path) | |
113 | except OSError, e: | |
114 | logging.error("Could not remove %s: %s" % (path, e)) | |
115 | ||
116 | while True: | |
117 | path = os.path.dirname(path) | |
118 | ||
119 | # Stop if we are running outside of the tree. | |
120 | if not path.startswith(PACKAGES_DIR): | |
121 | break | |
122 | ||
123 | # If the directory is not empty, we cannot remove it. | |
124 | if os.path.exists(path) and os.listdir(path): | |
125 | break | |
126 | ||
127 | try: | |
128 | logging.debug("Removing %s..." % path) | |
129 | os.rmdir(path) | |
130 | except OSError, e: | |
131 | logging.error("Could not remove %s: %s" % (path, e)) | |
132 | break | |
133 | ||
134 | self.db.execute("DELETE FROM queue_delete WHERE id = %s", row.id) |