From 4b8a0f3f3dcf60dac2ce308ea08d413a535af29f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 21:12:14 +0200 Subject: Adding upstream version 5.4.4. Signed-off-by: Daniel Baumann --- docs/outstore.py | 237 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 237 insertions(+) create mode 100755 docs/outstore.py (limited to 'docs/outstore.py') diff --git a/docs/outstore.py b/docs/outstore.py new file mode 100755 index 0000000..d0cc14e --- /dev/null +++ b/docs/outstore.py @@ -0,0 +1,237 @@ +#!/usr/bin/python3 +# Copyright (C) 2012 Bernhard R. Link +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# +# 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., 51 Franklin St, Fifth Floor, Boston, MA 02111-1301 USA + +# This is an example outhook script. +# Actually it is part of the testsuite and does many things +# an actual outhook script would never do. +# But it checks so many aspects of how a outhook script is called +# that it should make quite clear what a outhookscript can expect. + +import sys, os, subprocess, select, dbm + +def poolfile(outdir, name): + s = os.lstat(outdir + '/' + name) + return "poolfile %d bytes" % s.st_size +def distfile(outdir, name): + s = os.lstat(outdir + '/' + name) + return "distfile %d bytes" % s.st_size +def distsymlink(distdir, target): + return "distsymlink -> %s/%s" % (distdir,target) +def collecteddistfile(outdir, name): + if os.path.islink(outdir + '/' + name): + l = os.readlink(outdir + '/' + name) + d = os.path.dirname(name) + while d and l[0:3] == '../': + d = os.path.dirname(d) + l = l[3:] + if d: + d = d + '/' + return "distsymlink -> %s%s" % (d,l) + else: + return distfile(outdir, name) + +def processfile(logfile, donefile, db): + # print("Parsing '%s'" % logfile) + lf = open(logfile, 'r', encoding='utf-8') + newpoolfiles = [] + distributions = [] + deletepoolfiles = [] + mode = 'POOLNEW' + # This parser is wasteful and unnecessarily complicated, but it's + # purpose is mainly making sure the output of reprepro is + # well-formed and no so much targeted at doing actual work. + for l in lf: + if l[-1] != '\n': + raise CriticalError("Malformed file '%s' (not a text file)" % logfile) + l = l[:-1] + fields = l.split('\t') + if fields[0] != 'POOLNEW': + break + if len(fields) != 2: + raise CriticalError("Malformed file '%s': POOLNEW with more than one argument" % logfile) + newpoolfiles.append(fields[1]) + else: + fields = ['EOF'] + while fields[0] == 'BEGIN-DISTRIBUTION' or fields[0] == 'BEGIN-SNAPSHOT': + beginmarker = fields[0] + endmarker = 'END-' + beginmarker[6:] + if len(fields) != 3 and len(fields) != 4: + raise CriticalError("Malformed file '%s': wrong number of arguments for %s" % (logfile,beginmarker)) + distname = fields[1] + distdir = fields[2] + distfiles = [] + distsymlinks = [] + distdeletes = [] + for l in lf: + if l[-1] != '\n': + raise CriticalError("Malformed file '%s' (not a text file)" % logfile) + l = l[:-1] + fields = l.split('\t') + if fields[0] == endmarker: + if len(fields) != 3 and len(fields) != 4: + raise CriticalError("Malformed file '%s': wrong number of arguments for %s" % (logfile, endmarker)) + if fields[1] != distname or fields[2] != distdir: + raise CriticalError("Malformed file '%s': %s not matching previous %s" % (logfile, endmarker, beginmarker)) + break + elif fields[0] == 'DISTKEEP': + continue + elif not fields[0] in ['DISTFILE', 'DISTSYMLINK', 'DISTDELETE']: + raise CriticalError("Malformed file '%s': Unexpected '%s'" % (logfile, fields[0])) + if len(fields) < 3: + raise CriticalError("Malformed file '%s': wrong number of arguments for %s" % (logfile, fields[0])) + if fields[1] != distdir: + raise CriticalError("Malformed file '%s': wrong distdir '%s' in '%s'" %(logfile, fields[1], fields[0])) + if fields[0] == 'DISTFILE': + if len(fields) != 4: + raise CriticalError("Malformed file '%s': wrong number of arguments for %s" % (logfile, fields[0])) + distfiles.append((fields[2], fields[3])) + elif fields[0] == 'DISTDELETE': + if len(fields) != 3: + raise CriticalError("Malformed file '%s': wrong number of arguments for %s" % (logfile, fields[0])) + distdeletes.append(fields[2]) + elif fields[0] == 'DISTSYMLINK': + if len(fields) != 4: + raise CriticalError("Malformed file '%s': wrong number of arguments for %s" % (logfile, fields[0])) + distsymlinks.append((fields[2], fields[3])) + else: + raise CriticalError("Malformed file '%s': unexpected end of file (%s missing)" % (logfile, endmarker)) + distributions.append((distname, distdir, distfiles, distsymlinks, distdeletes)) + l = next(lf, 'EOF\n') + if l[-1] != '\n': + raise CriticalError("Malformed file '%s' (not a text file)" % logfile) + l = l[:-1] + fields = l.split('\t') + while fields[0] == 'POOLDELETE': + if len(fields) != 2: + raise CriticalError("Malformed file '%s': wrong number of arguments for POOLDELETE" % logfile) + deletepoolfiles.append(fields[1]) + l = next(lf, 'EOF\n') + if l[-1] != '\n': + raise CriticalError("Malformed file '%s' (not a text file)" % logfile) + l = l[:-1] + fields = l.split('\t') + if fields[0] != 'EOF' or next(lf, None) != None: + raise CriticalError("Malformed file '%s': Unexpected command '%s'" % (logfile, fields[0])) + # print("Processing '%s'" % logfile) + # Checked input to death, no actualy do something + outdir = os.environ['REPREPRO_OUT_DIR'] + for p in newpoolfiles: + bp = bytes(p, encoding="utf-8") + if bp in db: + raise Exception("duplicate pool file %s" % p) + db[bp] = poolfile(outdir, p) + for distname, distdir, distfiles, distsymlinks, distdeletes in distributions: + for name, orig in distfiles: + db[distdir + '/' + name] = distfile(outdir, orig) + for name, target in distsymlinks: + db[distdir + '/' + name] = distsymlink(distdir, target) + for name in distdeletes: + del db[distdir + '/' + name] + for p in deletepoolfiles: + bp = bytes(p, encoding="utf-8") + if not bp in db: + raise Exception("deleting non-existant pool file %s" % p) + del db[bp] + +def collectfiles(dir, name): + for l in os.listdir(dir + '/' + name): + n = name + '/' + l + if os.path.isdir(dir + '/' + n): + for x in collectfiles(dir, n): + yield x + else: + yield n + +def collectpool(outdir): + if os.path.isdir(outdir + '/pool'): + return ["%s: %s" % (filename, poolfile(outdir, filename)) for filename in collectfiles(outdir, 'pool')] + else: + return [] + +def collectdists(outdir): + if os.path.isdir(outdir + '/dists'): + return ["%s: %s" % (filename, collecteddistfile(outdir, filename)) for filename in collectfiles(outdir, 'dists')] + else: + return [] + +def showdiff(i1, i2): + clean = True + l1 = next(i1, None) + l2 = next(i2, None) + while l1 or l2: + if l1 == l2: + l1 = next(i1, None) + l2 = next(i2, None) + elif l1 != None and (l2 == None or l1 < l2): + print("+ %s" % l1) + clean = False + l1 = next(i1, None) + elif l2 != None and (l1 == None or l1 > l2): + print("- %s" % l2) + clean = False + l2 = next(i2, None) + else: + raise("unexpected") + return clean + +def check(db): + outdir = os.environ['REPREPRO_OUT_DIR'] + actualfiles = collectpool(outdir) + actualfiles.extend(collectdists(outdir)) + + expectedfiles = [] + for k in db.keys(): + expectedfiles.append("%s: %s" % (k.decode(encoding='utf-8'), db[k].decode(encoding='utf-8'))) + expectedfiles.sort() + actualfiles.sort() + if not showdiff(iter(expectedfiles), iter(actualfiles)): + raise CriticalError("outdir does not match expected state") + +class CriticalError(Exception): + pass + +def main(args): + if len(args) <= 0: + raise CriticalError("No .outlog files given at command line!") + + if len(args) == 1 and args[0] == '--print': + db = dbm.open(os.environ['REPREPRO_OUT_DB'], 'r') + for k in sort(db.keys()): + print("%s: %s" % (k, db[k])) + return + if len(args) == 1 and args[0] == '--check': + db = dbm.open(os.environ['REPREPRO_OUT_DB'], 'r') + check(db) + return + + for f in args: + if len(f) < 8 or f[-7:] != ".outlog": + raise CriticalError("command line argument '%s' does not look like a .outlog file!" % f) + + db = dbm.open(os.environ['REPREPRO_OUT_DB'], 'c') + + for f in args: + donefile = f[:-7] + ".outlogdone" + if os.path.exists(donefile): + print("Ignoring '%s' as '%s' already exists!" % (f,donefile), file=sys.stderr) + continue + processfile(f, donefile, db) + +try: + main(sys.argv[1:]) +except CriticalError as e: + print(str(e), file=sys.stderr) + raise SystemExit(1) -- cgit v1.2.3