#!/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, os, tempfile
+import sys
+import os
+import tempfile
+import subprocess
+import time
import apt_pkg
-import bz2, gzip, time
+import pg
from daklib import utils
+from daklib import database
################################################################################
if os.path.isfile(file):
f = open(file, "r")
elif os.path.isfile("%s.gz" % file):
- f = decompressors[ 'zcat' ]( file )
+ f = create_temp_file(os.popen("zcat %s.gz" % file, "r"))
elif os.path.isfile("%s.bz2" % file):
- f = decompressors[ 'bzcat' ]( file )
+ f = create_temp_file(os.popen("bzcat %s.bz2" % file, "r"))
else:
f = None
return f
for h in l:
out.write(" %s %7d %s\n" % (hs[h][1][0], hs[h][1][1], h))
-decompressors = { 'zcat' : gzip.GzipFile,
- 'bzip2' : bz2.BZ2File }
+def create_temp_file(r):
+ f = tempfile.TemporaryFile()
+ while 1:
+ x = r.readline()
+ if not x: break
+ f.write(x)
+ r.close()
+ del x,r
+ f.flush()
+ f.seek(0)
+ return f
def sizesha1(f):
size = os.fstat(f.fileno())[6]
if upd.filesizesha1:
if upd.filesizesha1 != oldsizesha1:
- print "warning: old file seems to have changed! %s %s => %s %s" % (upd.filesizesha1 + oldsizesha1)
-
- # XXX this should be usable now
- #
- #for d in upd.history.keys():
- # df = smartopen("%s/%s" % (outdir,d))
- # act_sha1size = sizesha1(df)
- # df.close()
- # exp_sha1size = upd.history[d][1]
- # if act_sha1size != exp_sha1size:
- # print "patch file %s seems to have changed! %s %s => %s %s" % \
- # (d,) + exp_sha1size + act_sha1size
+ print "info: old file " + oldfile + " changed! %s %s => %s %s" % (upd.filesizesha1 + oldsizesha1)
if Options.has_key("CanonicalPath"): upd.can_path=Options["CanonicalPath"]
oldf.close()
print "%s: unchanged" % (origfile)
else:
- if not os.path.isdir(outdir): os.mkdir(outdir)
+ if not os.path.isdir(outdir):
+ os.mkdir(outdir)
+
w = os.popen("diff --ed - %s | gzip -c -9 > %s.gz" %
- (newfile, difffile), "w")
+ (newfile, difffile), "w")
pipe_file(oldf, w)
oldf.close()
def main():
- global Cnf, Options, Logger
+ global Cnf, Options, Logger, projectB
os.umask(0002)
if Options.has_key("RootDir"): Cnf["Dir::Root"] = Options["RootDir"]
+ projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]))
+ database.init(Cnf, projectB)
+
if not suites:
suites = Cnf.SubTree("Suite").List()
suite = suite.lower()
- architectures = SuiteBlock.ValueList("Architectures")
+ architectures = database.get_suite_architectures(suite)
+ if architectures == None:
+ architectures = []
if SuiteBlock.has_key("Components"):
components = SuiteBlock.ValueList("Components")