4 Wrapper to launch dak functionality
9 # Copyright (C) 2005, 2006 Anthony Towns <ajt@debian.org>
10 # Copyright (C) 2006 James Troup <james@nocrew.org>
12 # This program is free software; you can redistribute it and/or modify
13 # it under the terms of the GNU General Public License as published by
14 # the Free Software Foundation; either version 2 of the License, or
15 # (at your option) any later version.
17 # This program is distributed in the hope that it will be useful,
18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 # GNU General Public License for more details.
22 # You should have received a copy of the GNU General Public License
23 # along with this program; if not, write to the Free Software
24 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 ################################################################################
28 # well I don't know where you're from but in AMERICA, there's a little
29 # thing called "abstinent until proven guilty."
30 # -- http://harrietmiers.blogspot.com/2005/10/wow-i-feel-loved.html
32 # (if James had a blog, I bet I could find a funny quote in it to use!)
34 ################################################################################
41 from daklib.daklog import Logger
42 from daklib.config import Config
43 from daklib.dak_exceptions import CantOpenError
45 ################################################################################
48 """Setup the list of modules and brief explanation of what they
53 "Show which suites packages are in"),
55 "Query/change the overrides"),
57 "Archive sanity checks"),
59 "Produce a report on NEW and BYHAND packages"),
61 "Output html for packages in NEW"),
63 "Output html and symlinks for packages in DEFERRED"),
65 "Output graphs of number of packages in various queues"),
68 "Remove packages from suites"),
71 "Process NEW and BYHAND packages"),
73 "Process packages in queue/unchecked"),
75 "Process command files (*.dak-commands)"),
77 "Process packages in policy queues from COMMENTS files"),
80 "Remove obsolete source and binary associations from suites"),
82 "Export uploads from policy queues"),
84 "export a suite to a flat directory structure"),
85 ("make-pkg-file-mapping",
86 "Generate package <-> file mapping"),
88 "Generate Release files"),
89 ("generate-packages-sources2",
90 "Generate Packages/Sources files"),
92 "Generate content files"),
94 "Load data for packages/sources files"),
95 ("generate-index-diffs",
96 "Generate .diff/Index files"),
98 "Clean unused/superseded packages from the archive"),
99 ("manage-build-queues",
100 "Clean and update metadata for build queues"),
102 "Clean cruft from incoming"),
105 "Manage the release transition file"),
107 "Override cruft checks"),
108 ("control-overrides",
109 "Manipulate/list override entries in bulk"),
111 "Manipulate suites in bulk"),
113 "Update suite with packages from a different suite"),
115 "Check for obsolete or duplicated packages"),
117 "Clean cruft without reverse dependencies automatically"),
119 "Show information useful for NEW processing"),
121 "Import existing source and binary packages"),
122 ("import-repository",
123 "Import packages from another repository"),
125 "Populate fingerprint/uid table based on a new/updated keyring"),
126 ("import-users-from-passwd",
127 "Sync PostgreSQL users with passwd file"),
129 "Manage upload ACLs"),
131 "Perform administration on the dak database"),
133 "Updates databae schema to latest revision"),
135 "Initial setup of the archive"),
137 "Generates Maintainers file for BTS etc"),
139 "Generates override files"),
140 ("new-security-install",
141 "New way to install a security upload into the archive"),
143 "Generate statistics"),
145 "Categorize uncategorized bugs filed against ftp.debian.org"),
147 "Add a user to the archive"),
149 "Generate changelog between two suites"),
151 "Copies the installer from one suite to another"),
152 ("override-disparity",
153 "Generate a list of override disparities"),
154 ("external-overrides",
155 "Modify external overrides"),
159 ################################################################################
161 def usage(functionality, exit_code=0):
162 """Print a usage message and exit with 'exit_code'."""
164 print """Usage: dak COMMAND [...]
165 Run DAK commands. (Will also work if invoked as COMMAND.)
167 Available commands:"""
168 for (command, description) in functionality:
169 print " %-23s %s" % (command, description)
172 ################################################################################
175 """Launch dak functionality."""
179 logger = Logger('dak top-level', print_starting=False)
180 except CantOpenError:
183 functionality = init()
184 modules = [ command for (command, _) in functionality ]
186 if len(sys.argv) == 0:
187 daklib.utils.fubar("err, argc == 0? how is that possible?")
188 elif (len(sys.argv) == 1
189 or (len(sys.argv) == 2 and
190 (sys.argv[1] == "--help" or sys.argv[1] == "-h"))):
193 # First see if we were invoked with/as the name of a module
194 cmdname = sys.argv[0]
195 cmdname = cmdname[cmdname.rfind("/")+1:]
196 if cmdname in modules:
198 # Otherwise the argument is the module
200 cmdname = sys.argv[1]
201 sys.argv = [sys.argv[0] + " " + sys.argv[1]] + sys.argv[2:]
202 if cmdname not in modules:
205 if name.startswith(cmdname):
210 daklib.utils.warn("ambiguous command '%s' - could be %s" \
211 % (cmdname, ", ".join(match)))
212 usage(functionality, 1)
214 daklib.utils.warn("unknown command '%s'" % (cmdname))
215 usage(functionality, 1)
218 module = __import__(cmdname.replace("-","_"))
222 except KeyboardInterrupt:
223 msg = 'KeyboardInterrupt caught; exiting'
232 for line in traceback.format_exc().split('\n')[:-1]:
233 logger.log(['exception', line])
236 ################################################################################
238 if __name__ == "__main__":
239 os.environ['LANG'] = 'C'
240 os.environ['LC_ALL'] = 'C'