X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=dak%2Fgenerate_index_diffs.py;h=286c1eba7f3ed870ead854ff7b395fb17c1ba6b8;hb=d80d1f9473ed63a08404a23c04a9d8eabedc76a6;hp=51f1653d50ed7bc4f576a2dfea2c1fd5d1488ff8;hpb=7aaaad3135c9164390af5897925660842368660b;p=dak.git diff --git a/dak/generate_index_diffs.py b/dak/generate_index_diffs.py index 51f1653d..286c1eba 100755 --- a/dak/generate_index_diffs.py +++ b/dak/generate_index_diffs.py @@ -32,7 +32,7 @@ import sys, os, tempfile import apt_pkg -import dak.lib.utils as utils +from daklib import utils ################################################################################ @@ -107,51 +107,51 @@ class Updates: self.filesizesha1 = None if readpath: - try: - f = open(readpath + "/Index") - x = f.readline() + try: + f = open(readpath + "/Index") + x = f.readline() - def read_hashs(ind, f, self, x=x): - while 1: - x = f.readline() - if not x or x[0] != " ": break + def read_hashs(ind, f, self, x=x): + while 1: + x = f.readline() + if not x or x[0] != " ": break + l = x.split() + if not self.history.has_key(l[2]): + self.history[l[2]] = [None,None] + self.history_order.append(l[2]) + self.history[l[2]][ind] = (l[0], int(l[1])) + return x + + while x: l = x.split() - if not self.history.has_key(l[2]): - self.history[l[2]] = [None,None] - self.history_order.append(l[2]) - self.history[l[2]][ind] = (l[0], int(l[1])) - return x - while x: - l = x.split() - - if len(l) == 0: - x = f.readline() - continue + if len(l) == 0: + x = f.readline() + continue - if l[0] == "SHA1-History:": - x = read_hashs(0,f,self) - continue + if l[0] == "SHA1-History:": + x = read_hashs(0,f,self) + continue - if l[0] == "SHA1-Patches:": - x = read_hashs(1,f,self) - continue + if l[0] == "SHA1-Patches:": + x = read_hashs(1,f,self) + continue - if l[0] == "Canonical-Name:" or l[0]=="Canonical-Path:": - self.can_path = l[1] + if l[0] == "Canonical-Name:" or l[0]=="Canonical-Path:": + self.can_path = l[1] - if l[0] == "SHA1-Current:" and len(l) == 3: - self.filesizesha1 = (l[1], int(l[2])) + if l[0] == "SHA1-Current:" and len(l) == 3: + self.filesizesha1 = (l[1], int(l[2])) - x = f.readline() + x = f.readline() - except IOError: - 0 + except IOError: + 0 def dump(self, out=sys.stdout): if self.can_path: out.write("Canonical-Path: %s\n" % (self.can_path)) - + if self.filesizesha1: out.write("SHA1-Current: %s %7d\n" % (self.filesizesha1)) @@ -164,7 +164,7 @@ class Updates: tryunlink("%s/%s.gz" % (self.readpath, h)) del hs[h] l = l[cnt-self.max:] - self.history_order = l[:] + self.history_order = l[:] out.write("SHA1-History:\n") for h in l: @@ -192,8 +192,7 @@ def sizesha1(f): return (sha1sum, size) def genchanges(Options, outdir, oldfile, origfile, maxdiffs = 14): - if Options.has_key("NoAct"): - print "not doing anything" + if Options.has_key("NoAct"): return patchname = Options["PatchName"] @@ -213,15 +212,15 @@ def genchanges(Options, outdir, oldfile, origfile, maxdiffs = 14): (oldext, oldstat) = smartstat(oldfile) (origext, origstat) = smartstat(origfile) if not origstat: - print "%s doesn't exist" % (origfile) + print "%s: doesn't exist" % (origfile) return if not oldstat: - print "initial run" + print "%s: initial run" % (origfile) os.link(origfile + origext, oldfile + origext) return if oldstat[1:3] == origstat[1:3]: - print "hardlink unbroken, assuming unchanged" + print "%s: hardlink unbroken, assuming unchanged" % (origfile) return oldf = smartopen(oldfile) @@ -232,7 +231,7 @@ def genchanges(Options, outdir, oldfile, origfile, maxdiffs = 14): if upd.filesizesha1: if upd.filesizesha1 != oldsizesha1: - print "old file seems to have changed! %s %s => %s %s" % (upd.filesizesha1 + oldsizesha1) + print "warning: old file seems to have changed! %s %s => %s %s" % (upd.filesizesha1 + oldsizesha1) # XXX this should be usable now # @@ -256,11 +255,10 @@ def genchanges(Options, outdir, oldfile, origfile, maxdiffs = 14): if newsizesha1 == oldsizesha1: os.unlink(newfile) oldf.close() - print "file unchanged, not generating diff" + print "%s: unchanged" % (origfile) else: if not os.path.isdir(outdir): os.mkdir(outdir) - print "generating diff" - w = os.popen("diff --ed - %s | gzip -c -9 > %s.gz" % + w = os.popen("diff --ed - %s | gzip -c -9 > %s.gz" % (newfile, difffile), "w") pipe_file(oldf, w) oldf.close() @@ -295,7 +293,7 @@ def main(): ('r', "rootdir", "Generate-Index-Diffs::Options::RootDir", "hasArg"), ('d', "tmpdir", "Generate-Index-Diffs::Options::TempDir", "hasArg"), ('m', "maxdiffs", "Generate-Index-Diffs::Options::MaxDiffs", "hasArg"), - ('n', "n-act", "Generate-Index-Diffs::Options::NoAct"), + ('n', "n-act", "Generate-Index-Diffs::Options::NoAct"), ] suites = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv) Options = Cnf.SubTree("Generate-Index-Diffs::Options") @@ -322,8 +320,6 @@ def main(): suites = Cnf.SubTree("Suite").List() for suite in suites: - if suite == "Experimental": continue - print "Processing: " + suite SuiteBlock = Cnf.SubTree("Suite::" + suite) @@ -366,7 +362,6 @@ def main(): file = "%s/Contents-%s" % (Cnf["Dir::Root"] + tree, architecture) storename = "%s/%s_contents_%s" % (Options["TempDir"], suite, architecture) - print "running contents for %s %s : " % (suite, architecture), genchanges(Options, file + ".diff", storename, file, \ Cnf.get("Suite::%s::Generate-Index-Diffs::MaxDiffs::Contents" % (suite), maxcontents)) @@ -387,7 +382,6 @@ def main(): file = "%s/%s/%s/%s" % (Cnf["Dir::Root"] + tree, component, longarch, packages) storename = "%s/%s_%s_%s" % (Options["TempDir"], suite, component, architecture) - print "running for %s %s %s : " % (suite, component, architecture), genchanges(Options, file + ".diff", storename, file, \ Cnf.get("Suite::%s::Generate-Index-Diffs::MaxDiffs::%s" % (suite, packages), maxsuite))