#!/usr/bin/env python
+""" generates partial package updates list"""
+
###########################################################
-# generates partial package updates list
# idea and basic implementation by Anthony, some changes by Andreas
# parts are stolen from 'dak generate-releases'
import sys
import os
import tempfile
-import subprocess
import time
import apt_pkg
+
from daklib import utils
+from daklib.dbconn import get_suite, get_suite_architectures
################################################################################
-projectB = None
Cnf = None
Logger = None
Options = None
os.system("bzip2 -d < %s.bz2 > %s" % (f, t))
else:
print "missing: %s" % (f)
- raise IOError, f
+ raise IOError(f)
def smartopen(file):
if os.path.isfile(file):
return
if oldstat[1:3] == origstat[1:3]:
- print "%s: hardlink unbroken, assuming unchanged" % (origfile)
+ #print "%s: hardlink unbroken, assuming unchanged" % (origfile)
return
oldf = smartopen(oldfile)
# should probably early exit if either of these checks fail
# alternatively (optionally?) could just trim the patch history
- if upd.filesizesha1:
- if upd.filesizesha1 != oldsizesha1:
- print "info: old file " + oldfile + " changed! %s %s => %s %s" % (upd.filesizesha1 + oldsizesha1)
+ #if upd.filesizesha1:
+ # if upd.filesizesha1 != oldsizesha1:
+ # print "info: old file " + oldfile + " changed! %s %s => %s %s" % (upd.filesizesha1 + oldsizesha1)
if Options.has_key("CanonicalPath"): upd.can_path=Options["CanonicalPath"]
if newsizesha1 == oldsizesha1:
os.unlink(newfile)
oldf.close()
- print "%s: unchanged" % (origfile)
+ #print "%s: unchanged" % (origfile)
else:
if not os.path.isdir(outdir):
os.mkdir(outdir)
- cmd = "diff --ed - %s | gzip -c -9 > %s.gz" % (newfile, difffile)
- # Do we need shell=True?
- w = subprocess.Popen(cmd, shell=True, stdin=PIPE).stdin
-
- # I bet subprocess can do that better than this, but lets do little steps
+ w = os.popen("diff --ed - %s | gzip --rsyncable -c -9 > %s.gz" %
+ (newfile, difffile), "w")
pipe_file(oldf, w)
oldf.close()
def main():
global Cnf, Options, Logger
- os.umask(0002)
+ os.umask(0o002)
Cnf = utils.get_conf()
Arguments = [ ('h', "help", "Generate-Index-Diffs::Options::Help"),
if not suites:
suites = Cnf.SubTree("Suite").List()
- for suite in suites:
- print "Processing: " + suite
- SuiteBlock = Cnf.SubTree("Suite::" + suite)
+ for suitename in suites:
+ print "Processing: " + suitename
+ SuiteBlock = Cnf.SubTree("Suite::" + suitename)
+
+ suiteobj = get_suite(suitename.lower())
- if SuiteBlock.has_key("Untouchable"):
+ # Use the canonical version of the suite name
+ suite = suiteobj.suite_name
+
+ if suiteobj.untouchable:
print "Skipping: " + suite + " (untouchable)"
continue
- suite = suite.lower()
-
- architectures = SuiteBlock.ValueList("Architectures")
+ architectures = get_suite_architectures(suite, skipall=True)
if SuiteBlock.has_key("Components"):
components = SuiteBlock.ValueList("Components")
print "ALERT: suite %s not in %s, nor untouchable!" % (suite, aptcnf_filename)
continue
- for architecture in architectures:
- if architecture == "all":
- continue
-
- if architecture != "source":
- # Process Contents
- file = "%s/Contents-%s" % (Cnf["Dir::Root"] + tree,
- architecture)
- storename = "%s/%s_contents_%s" % (Options["TempDir"], suite, architecture)
- genchanges(Options, file + ".diff", storename, file, \
- Cnf.get("Suite::%s::Generate-Index-Diffs::MaxDiffs::Contents" % (suite), maxcontents))
+ for archobj in architectures:
+ architecture = archobj.arch_string
# use sections instead of components since dak.conf
# treats "foo/bar main" as suite "foo", suitesuffix "bar" and
longarch = "binary-%s"% (architecture)
packages = "Packages"
maxsuite = maxpackages
+ # Process Contents
+ file = "%s/%s/Contents-%s" % (Cnf["Dir::Root"] + tree, component,
+ architecture)
+ storename = "%s/%s_%s_contents_%s" % (Options["TempDir"], suite, component, architecture)
+ genchanges(Options, file + ".diff", storename, file, \
+ Cnf.get("Suite::%s::Generate-Index-Diffs::MaxDiffs::Contents" % (suite), maxcontents))
file = "%s/%s/%s/%s" % (Cnf["Dir::Root"] + tree,
component, longarch, packages)