[dak/master] mirror_split.py
Remove, not used.
Signed-off-by: Joerg Jaspert <joerg@debian.org>
---
dak/dak.py | 2 -
dak/mirror_split.py | 391 ---------------------------------------------------
2 files changed, 0 insertions(+), 393 deletions(-)
delete mode 100644 dak/mirror_split.py
diff --git a/dak/dak.py b/dak/dak.py
index e8a7df0..ad717ef 100755
--- a/dak/dak.py
+++ b/dak/dak.py
@@ -152,8 +152,6 @@ def init():
"Generates Maintainers file for BTS etc"),
("make-overrides",
"Generates override files"),
- ("mirror-split",
- "Split the pool/ by architecture groups"),
("poolize",
"Move packages from dists/ to pool/"),
("reject-proposed-updates",
diff --git a/dak/mirror_split.py b/dak/mirror_split.py
deleted file mode 100644
index 3f79020..0000000
--- a/dak/mirror_split.py
+++ /dev/null
@@ -1,391 +0,0 @@
-#!/usr/bin/env python
-
-# Prepare and maintain partial trees by architecture
-# Copyright (C) 2004, 2006 Daniel Silverstone <dsilvers@digital-scurf.org>
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-
-###############################################################################
-## <kinnison> So Martin, do you have a quote for me yet?
-## <tbm> Make something damned stupid up and attribute it to me, that's okay
-###############################################################################
-
-import sys
-import apt_pkg
-
-from stat import S_ISDIR, S_ISLNK, S_ISREG
-import os
-import cPickle
-
-import daklib.utils
-
-## Master path is the main repository
-#MASTER_PATH = "/org/ftp.debian.org/scratch/dsilvers/master"
-
-MASTER_PATH = "***Configure Mirror-Split::FTPPath Please***"
-TREE_ROOT = "***Configure Mirror-Split::TreeRootPath Please***"
-TREE_DB_ROOT = "***Configure Mirror-Split::TreeDatabasePath Please***"
-trees = []
-
-Cnf = None
-
-###############################################################################
-# A MirrorSplitTarget is a representation of a target. It is a set of archs, a path
-# and whether or not the target includes source.
-##################
-
-class MirrorSplitTarget:
- def __init__(self, name, archs, source):
- self.name = name
- self.root = "%s/%s" % (TREE_ROOT,name)
- self.archs = archs.split(",")
- self.source = source
- self.dbpath = "%s/%s.db" % (TREE_DB_ROOT,name)
- self.db = MirrorSplitDB()
- if os.path.exists( self.dbpath ):
- self.db.load_from_file( self.dbpath )
-
- ## Save the db back to disk
- def save_db(self):
- self.db.save_to_file( self.dbpath )
-
- ## Returns true if it's a poolish match
- def poolish_match(self, path):
- for a in self.archs:
- if path.endswith( "_%s.deb" % (a) ):
- return 1
- if path.endswith( "_%s.udeb" % (a) ):
- return 1
- if self.source:
- if (path.endswith( ".tar.gz" ) or
- path.endswith( ".diff.gz" ) or
- path.endswith( ".dsc" )):
- return 1
- return 0
-
- ## Returns false if it's a badmatch distswise
- def distish_match(self,path):
- for a in self.archs:
- if path.endswith("/Contents-%s.gz" % (a)):
- return 1
- if path.find("/binary-%s/" % (a)) != -1:
- return 1
- if path.find("/installer-%s/" % (a)) != -1:
- return 1
- if path.find("/source/") != -1:
- if self.source:
- return 1
- else:
- return 0
- if path.find("/Contents-") != -1:
- return 0
- if path.find("/binary-") != -1:
- return 0
- if path.find("/installer-") != -1:
- return 0
- return 1
-
-##############################################################################
-# The applicable function is basically a predicate. Given a path and a
-# target object its job is to decide if the path conforms for the
-# target and thus is wanted.
-#
-# 'verbatim' is a list of files which are copied regardless
-# it should be loaded from a config file eventually
-##################
-
-verbatim = [
- ]
-
-verbprefix = [
- "/tools/",
- "/README",
- "/doc/"
- ]
-
-def applicable(path, target):
- if path.startswith("/pool/"):
- return target.poolish_match(path)
- if (path.startswith("/dists/") or
- path.startswith("/project/experimental/")):
- return target.distish_match(path)
- if path in verbatim:
- return 1
- for prefix in verbprefix:
- if path.startswith(prefix):
- return 1
- return 0
-
-
-##############################################################################
-# A MirrorSplitDir is a representation of a tree.
-# It distinguishes files dirs and links
-# Dirs are dicts of (name, MirrorSplitDir)
-# Files are dicts of (name, inode)
-# Links are dicts of (name, target)
-##############
-
-class MirrorSplitDir:
- def __init__(self):
- self.dirs = {}
- self.files = {}
- self.links = {}
-
-##############################################################################
-# A MirrorSplitDB is a container for a MirrorSplitDir...
-##############
-
-class MirrorSplitDB:
- ## Initialise a MirrorSplitDB as containing nothing
- def __init__(self):
- self.root = MirrorSplitDir()
-
- def _internal_recurse(self, path):
- bdir = MirrorSplitDir()
- dl = os.listdir( path )
- dl.sort()
- dirs = []
- for ln in dl:
- lnl = os.lstat( "%s/%s" % (path, ln) )
- if S_ISDIR(lnl[0]):
- dirs.append(ln)
- elif S_ISLNK(lnl[0]):
- bdir.links[ln] = os.readlink( "%s/%s" % (path, ln) )
- elif S_ISREG(lnl[0]):
- bdir.files[ln] = lnl[1]
- else:
- daklib.utils.fubar( "Confused by %s/%s -- not a dir, link or file" %
- ( path, ln ) )
- for d in dirs:
- bdir.dirs[d] = self._internal_recurse( "%s/%s" % (path,d) )
-
- return bdir
-
- ## Recurse through a given path, setting the sequence accordingly
- def init_from_dir(self, dirp):
- self.root = self._internal_recurse( dirp )
-
- ## Load this MirrorSplitDB from file
- def load_from_file(self, fname):
- f = open(fname, "r")
- self.root = cPickle.load(f)
- f.close()
-
- ## Save this MirrorSplitDB to a file
- def save_to_file(self, fname):
- f = open(fname, "w")
- cPickle.dump( self.root, f, 1 )
- f.close()
-
-
-##############################################################################
-# Helper functions for the tree syncing...
-##################
-
-def _pth(a,b):
- return "%s/%s" % (a,b)
-
-def do_mkdir(targ,path):
- if not os.path.exists( _pth(targ.root, path) ):
- os.makedirs( _pth(targ.root, path) )
-
-def do_mkdir_f(targ,path):
- do_mkdir(targ, os.path.dirname(path))
-
-def do_link(targ,path):
- do_mkdir_f(targ,path)
- os.link( _pth(MASTER_PATH, path),
- _pth(targ.root, path))
-
-def do_symlink(targ,path,link):
- do_mkdir_f(targ,path)
- os.symlink( link, _pth(targ.root, path) )
-
-def do_unlink(targ,path):
- os.unlink( _pth(targ.root, path) )
-
-def do_unlink_dir(targ,path):
- os.system( "rm -Rf '%s'" % _pth(targ.root, path) )
-
-##############################################################################
-# Reconciling a target with the sourcedb
-################
-
-def _internal_reconcile( path, srcdir, targdir, targ ):
- # Remove any links in targdir which aren't in srcdir
- # Or which aren't applicable
- rm = []
- for k in targdir.links.keys():
- if applicable( _pth(path, k), targ ):
- if not srcdir.links.has_key(k):
- rm.append(k)
- else:
- rm.append(k)
- for k in rm:
- #print "-L-", _pth(path,k)
- do_unlink(targ, _pth(path,k))
- del targdir.links[k]
-
- # Remove any files in targdir which aren't in srcdir
- # Or which aren't applicable
- rm = []
- for k in targdir.files.keys():
- if applicable( _pth(path, k), targ ):
- if not srcdir.files.has_key(k):
- rm.append(k)
- else:
- rm.append(k)
- for k in rm:
- #print "-F-", _pth(path,k)
- do_unlink(targ, _pth(path,k))
- del targdir.files[k]
-
- # Remove any dirs in targdir which aren't in srcdir
- rm = []
- for k in targdir.dirs.keys():
- if not srcdir.dirs.has_key(k):
- rm.append(k)
- for k in rm:
- #print "-D-", _pth(path,k)
- do_unlink_dir(targ, _pth(path,k))
- del targdir.dirs[k]
-
- # Add/update files
- for k in srcdir.files.keys():
- if applicable( _pth(path,k), targ ):
- if not targdir.files.has_key(k):
- #print "+F+", _pth(path,k)
- do_link( targ, _pth(path,k) )
- targdir.files[k] = srcdir.files[k]
- else:
- if targdir.files[k] != srcdir.files[k]:
- #print "*F*", _pth(path,k)
- do_unlink( targ, _pth(path,k) )
- do_link( targ, _pth(path,k) )
- targdir.files[k] = srcdir.files[k]
-
- # Add/update links
- for k in srcdir.links.keys():
- if applicable( _pth(path,k), targ ):
- if not targdir.links.has_key(k):
- targdir.links[k] = srcdir.links[k];
- #print "+L+",_pth(path,k), "->", srcdir.links[k]
- do_symlink( targ, _pth(path,k), targdir.links[k] )
- else:
- if targdir.links[k] != srcdir.links[k]:
- do_unlink( targ, _pth(path,k) )
- targdir.links[k] = srcdir.links[k]
- #print "*L*", _pth(path,k), "to ->", srcdir.links[k]
- do_symlink( targ, _pth(path,k), targdir.links[k] )
-
- # Do dirs
- for k in srcdir.dirs.keys():
- if not targdir.dirs.has_key(k):
- targdir.dirs[k] = MirrorSplitDir()
- #print "+D+", _pth(path,k)
- _internal_reconcile( _pth(path,k), srcdir.dirs[k],
- targdir.dirs[k], targ )
-
-
-def reconcile_target_db( src, targ ):
- _internal_reconcile( "", src.root, targ.db.root, targ )
-
-###############################################################################
-
-def load_config():
- global MASTER_PATH
- global TREE_ROOT
- global TREE_DB_ROOT
- global trees
-
- MASTER_PATH = Cnf["Mirror-Split::FTPPath"]
- TREE_ROOT = Cnf["Mirror-Split::TreeRootPath"]
- TREE_DB_ROOT = Cnf["Mirror-Split::TreeDatabasePath"]
-
- for a in Cnf.ValueList("Mirror-Split::BasicTrees"):
- trees.append( MirrorSplitTarget( a, "%s,all" % a, 1 ) )
-
- for n in Cnf.SubTree("Mirror-Split::CombinationTrees").List():
- archs = Cnf.ValueList("Mirror-Split::CombinationTrees::%s" % n)
- source = 0
- if "source" in archs:
- source = 1
- archs.remove("source")
- archs = ",".join(archs)
- trees.append( MirrorSplitTarget( n, archs, source ) )
-
-def do_list ():
- print "Master path",MASTER_PATH
- print "Trees at",TREE_ROOT
- print "DBs at",TREE_DB_ROOT
-
- for tree in trees:
- print tree.name,"contains",", ".join(tree.archs),
- if tree.source:
- print " [source]"
- else:
- print ""
-
-def do_help ():
- print """Usage: dak mirror-split [OPTIONS]
-Generate hardlink trees of certain architectures
-
- -h, --help show this help and exit
- -l, --list list the configuration and exit
-"""
-
-
-def main ():
- global Cnf
-
- Cnf = daklib.utils.get_conf()
-
- Arguments = [('h',"help","Mirror-Split::Options::Help"),
- ('l',"list","Mirror-Split::Options::List"),
- ]
-
- arguments = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv)
- Cnf["Mirror-Split::Options::cake"] = ""
- Options = Cnf.SubTree("Mirror-Split::Options")
-
- print "Loading configuration..."
- load_config()
- print "Loaded."
-
- if Options.has_key("Help"):
- do_help()
- return
- if Options.has_key("List"):
- do_list()
- return
-
-
- src = MirrorSplitDB()
- print "Scanning", MASTER_PATH
- src.init_from_dir(MASTER_PATH)
- print "Scanned"
-
- for tree in trees:
- print "Reconciling tree:",tree.name
- reconcile_target_db( src, tree )
- print "Saving updated DB...",
- tree.save_db()
- print "Done"
-
-##############################################################################
-
-if __name__ == '__main__':
- main()
--
1.5.6.5
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