#!/usr/bin/env python
-# Sanity check the database
-# Copyright (C) 2000, 2001 James Troup <james@nocrew.org>
-# $Id: tea,v 1.13 2001-11-04 22:28:44 troup Exp $
+# Various different sanity checks
+# Copyright (C) 2000, 2001, 2002, 2003, 2004 James Troup <james@nocrew.org>
+# $Id: tea,v 1.31 2004-11-27 18:03:11 troup Exp $
# 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
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+################################################################################
+
# And, lo, a great and menacing voice rose from the depths, and with
# great wrath and vehemence it's voice boomed across the
# land... ``hehehehehehe... that *tickles*''
################################################################################
-import pg, sys, os, string, stat
-import utils, db_access
-import apt_pkg;
+import commands, os, pg, stat, string, sys, time;
+import db_access, utils;
+import apt_pkg, apt_inst;
################################################################################
db_files = {};
waste = 0.0;
excluded = {};
+current_file = None;
+future_files = {};
+current_time = time.time();
+
+################################################################################
+
+def usage(exit_code=0):
+ print """Usage: tea MODE
+Run various sanity checks of the archive and/or database.
+
+ -h, --help show this help and exit.
+
+The following MODEs are available:
-def process_dir (arg, dirname, filenames):
+ md5sums - validate the md5sums stored in the database
+ files - check files in the database against what's in the archive
+ dsc-syntax - validate the syntax of .dsc files in the archive
+ missing-overrides - check for missing overrides
+ source-in-one-dir - ensure the source for each package is in one directory
+ timestamps - check for future timestamps in .deb's
+ tar-gz-in-dsc - ensure each .dsc lists a .tar.gz file
+ validate-indices - ensure files mentioned in Packages & Sources exist
+ files-not-symlinks - check files in the database aren't symlinks
+ validate-builddeps - validate build-dependencies of .dsc files in the archive
+"""
+ sys.exit(exit_code)
+
+################################################################################
+
+def process_dir (unused, dirname, filenames):
global waste, db_files, excluded;
- if string.find(dirname, '/disks-') != -1 or string.find(dirname, 'upgrade-') != -1:
+ if dirname.find('/disks-') != -1 or dirname.find('upgrade-') != -1:
return;
# hack; can't handle .changes files
- if string.find(dirname, 'proposed-updates') != -1:
+ if dirname.find('proposed-updates') != -1:
return;
for name in filenames:
filename = os.path.abspath(dirname+'/'+name);
- filename = string.replace(filename, 'potato-proposed-updates', 'proposed-updates');
+ filename = filename.replace('potato-proposed-updates', 'proposed-updates');
if os.path.isfile(filename) and not os.path.islink(filename) and not db_files.has_key(filename) and not excluded.has_key(filename):
- waste = waste + os.stat(filename)[stat.ST_SIZE];
+ waste += os.stat(filename)[stat.ST_SIZE];
print filename
+
################################################################################
def check_files():
global db_files;
- print "Building list of Database files...";
-
+ print "Building list of database files...";
q = projectB.query("SELECT l.path, f.filename FROM files f, location l WHERE f.location = l.id")
ql = q.getresult();
- db_files = {};
+ db_files.clear();
for i in ql:
filename = os.path.abspath(i[0] + i[1]);
db_files[filename] = "";
if os.access(filename, os.R_OK) == 0:
utils.warn("'%s' doesn't exist." % (filename));
- file = utils.open_file(Cnf["Dir::OverrideDir"]+'override.unreferenced');
- for filename in file.readlines():
- filename = filename[:-1];
- excluded[filename] = "";
+ filename = Cnf["Dir::Override"]+'override.unreferenced';
+ if os.path.exists(filename):
+ file = utils.open_file(filename);
+ for filename in file.readlines():
+ filename = filename[:-1];
+ excluded[filename] = "";
print "Checking against existent files...";
- os.path.walk(Cnf["Dir::RootDir"]+'dists/', process_dir, None);
+ os.path.walk(Cnf["Dir::Root"]+'pool/', process_dir, None);
print
print "%s wasted..." % (utils.size_type(waste));
for component in Cnf.SubTree("Component").List():
if component == "mixed":
continue;
- component = string.lower(component);
- list_filename = '%s%s_%s_source.list' % (Cnf["Dir::ListsDir"], suite, component);
+ component = component.lower();
+ list_filename = '%s%s_%s_source.list' % (Cnf["Dir::Lists"], suite, component);
list_file = utils.open_file(list_filename);
for line in list_file.readlines():
file = line[:-1];
try:
- utils.parse_changes(file, 1);
+ utils.parse_changes(file, signing_rules=1);
except utils.invalid_dsc_format_exc, line:
utils.warn("syntax error in .dsc file '%s', line %s." % (file, line));
- count = count + 1;
+ count += 1;
if count:
utils.warn("Found %s invalid .dsc files." % (count));
def check_override():
for suite in [ "stable", "unstable" ]:
print suite
- print "-------------"
+ print "-"*len(suite)
print
suite_id = db_access.get_suite_id(suite);
q = projectB.query("""
SELECT DISTINCT b.package FROM binaries b, bin_associations ba
WHERE b.id = ba.bin AND ba.suite = %s AND NOT EXISTS
- (SELECT * FROM override o WHERE o.suite = %s AND o.package = b.package)"""
+ (SELECT 1 FROM override o WHERE o.suite = %s AND o.package = b.package)"""
% (suite_id, suite_id));
print q
q = projectB.query("""
SELECT DISTINCT s.source FROM source s, src_associations sa
WHERE s.id = sa.source AND sa.suite = %s AND NOT EXISTS
- (SELECT * FROM override o WHERE o.suite = %s and o.package = s.source)"""
+ (SELECT 1 FROM override o WHERE o.suite = %s and o.package = s.source)"""
% (suite_id, suite_id));
print q
first_filename = "";
broken = 0;
for j in q2.getresult():
- filename = j[0]+j[1];
+ filename = j[0] + j[1];
path = os.path.dirname(filename);
if first_path == "":
first_path = path;
broken = 1;
print "WOAH, we got a live one here... %s [%s] {%s}" % (filename, source_id, symlink);
if broken:
- broken_count = broken_count + 1;
+ broken_count += 1;
print "Found %d source packages where the source is not all in one directory." % (broken_count);
################################################################################
print "Done."
+################################################################################
+#
+# Check all files for timestamps in the future; common from hardware
+# (e.g. alpha) which have far-future dates as their default dates.
+
+def Ent(Kind,Name,Link,Mode,UID,GID,Size,MTime,Major,Minor):
+ global future_files;
+
+ if MTime > current_time:
+ future_files[current_file] = MTime;
+ print "%s: %s '%s','%s',%u,%u,%u,%u,%u,%u,%u" % (current_file, Kind,Name,Link,Mode,UID,GID,Size, MTime, Major, Minor);
+
+def check_timestamps():
+ global current_file;
+
+ q = projectB.query("SELECT l.path, f.filename FROM files f, location l WHERE f.location = l.id AND f.filename ~ '.deb$'")
+ ql = q.getresult();
+ db_files.clear();
+ count = 0;
+ for i in ql:
+ filename = os.path.abspath(i[0] + i[1]);
+ if os.access(filename, os.R_OK):
+ file = utils.open_file(filename);
+ current_file = filename;
+ sys.stderr.write("Processing %s.\n" % (filename));
+ apt_inst.debExtract(file,Ent,"control.tar.gz");
+ file.seek(0);
+ apt_inst.debExtract(file,Ent,"data.tar.gz");
+ count += 1;
+ print "Checked %d files (out of %d)." % (count, len(db_files.keys()));
+
+################################################################################
+
+def check_missing_tar_gz_in_dsc():
+ count = 0;
+
+ print "Building list of database files...";
+ q = projectB.query("SELECT l.path, f.filename FROM files f, location l WHERE f.location = l.id AND f.filename ~ '.dsc$'");
+ ql = q.getresult();
+ if ql:
+ print "Checking %d files..." % len(ql);
+ else:
+ print "No files to check."
+ for i in ql:
+ filename = os.path.abspath(i[0] + i[1]);
+ try:
+ # NB: don't enforce .dsc syntax
+ dsc = utils.parse_changes(filename);
+ except:
+ utils.fubar("error parsing .dsc file '%s'." % (filename));
+ dsc_files = utils.build_file_list(dsc, is_a_dsc=1);
+ has_tar = 0;
+ for file in dsc_files.keys():
+ m = utils.re_issource.match(file);
+ if not m:
+ utils.fubar("%s not recognised as source." % (file));
+ type = m.group(3);
+ if type == "orig.tar.gz" or type == "tar.gz":
+ has_tar = 1;
+ if not has_tar:
+ utils.warn("%s has no .tar.gz in the .dsc file." % (file));
+ count += 1;
+
+ if count:
+ utils.warn("Found %s invalid .dsc files." % (count));
+
+
+################################################################################
+
+def validate_sources(suite, component):
+ filename = "%s/dists/%s/%s/source/Sources.gz" % (Cnf["Dir::Root"], suite, component);
+ print "Processing %s..." % (filename);
+ # apt_pkg.ParseTagFile needs a real file handle and can't handle a GzipFile instance...
+ temp_filename = utils.temp_filename();
+ (result, output) = commands.getstatusoutput("gunzip -c %s > %s" % (filename, temp_filename));
+ if (result != 0):
+ sys.stderr.write("Gunzip invocation failed!\n%s\n" % (output));
+ sys.exit(result);
+ sources = utils.open_file(temp_filename);
+ Sources = apt_pkg.ParseTagFile(sources);
+ while Sources.Step():
+ source = Sources.Section.Find('Package');
+ directory = Sources.Section.Find('Directory');
+ files = Sources.Section.Find('Files');
+ for i in files.split('\n'):
+ (md5, size, name) = i.split();
+ filename = "%s/%s/%s" % (Cnf["Dir::Root"], directory, name);
+ if not os.path.exists(filename):
+ if directory.find("potato") == -1:
+ print "W: %s missing." % (filename);
+ else:
+ pool_location = utils.poolify (source, component);
+ pool_filename = "%s/%s/%s" % (Cnf["Dir::Pool"], pool_location, name);
+ if not os.path.exists(pool_filename):
+ print "E: %s missing (%s)." % (filename, pool_filename);
+ else:
+ # Create symlink
+ pool_filename = os.path.normpath(pool_filename);
+ filename = os.path.normpath(filename);
+ src = utils.clean_symlink(pool_filename, filename, Cnf["Dir::Root"]);
+ print "Symlinking: %s -> %s" % (filename, src);
+ #os.symlink(src, filename);
+ sources.close();
+ os.unlink(temp_filename);
+
+########################################
+
+def validate_packages(suite, component, architecture):
+ filename = "%s/dists/%s/%s/binary-%s/Packages.gz" \
+ % (Cnf["Dir::Root"], suite, component, architecture);
+ print "Processing %s..." % (filename);
+ # apt_pkg.ParseTagFile needs a real file handle and can't handle a GzipFile instance...
+ temp_filename = utils.temp_filename();
+ (result, output) = commands.getstatusoutput("gunzip -c %s > %s" % (filename, temp_filename));
+ if (result != 0):
+ sys.stderr.write("Gunzip invocation failed!\n%s\n" % (output));
+ sys.exit(result);
+ packages = utils.open_file(temp_filename);
+ Packages = apt_pkg.ParseTagFile(packages);
+ while Packages.Step():
+ filename = "%s/%s" % (Cnf["Dir::Root"], Packages.Section.Find('Filename'));
+ if not os.path.exists(filename):
+ print "W: %s missing." % (filename);
+ packages.close();
+ os.unlink(temp_filename);
+
+########################################
+
+def check_indices_files_exist():
+ for suite in [ "stable", "testing", "unstable" ]:
+ for component in Cnf.ValueList("Suite::%s::Components" % (suite)):
+ architectures = Cnf.ValueList("Suite::%s::Architectures" % (suite));
+ for arch in map(string.lower, architectures):
+ if arch == "source":
+ validate_sources(suite, component);
+ elif arch == "all":
+ continue;
+ else:
+ validate_packages(suite, component, arch);
+
+################################################################################
+
+def check_files_not_symlinks():
+ print "Building list of database files... ",;
+ before = time.time();
+ q = projectB.query("SELECT l.path, f.filename, f.id FROM files f, location l WHERE f.location = l.id")
+ print "done. (%d seconds)" % (int(time.time()-before));
+ q_files = q.getresult();
+
+# locations = {};
+# q = projectB.query("SELECT l.path, c.name, l.id FROM location l, component c WHERE l.component = c.id");
+# for i in q.getresult():
+# path = os.path.normpath(i[0] + i[1]);
+# locations[path] = (i[0], i[2]);
+
+# q = projectB.query("BEGIN WORK");
+ for i in q_files:
+ filename = os.path.normpath(i[0] + i[1]);
+# file_id = i[2];
+ if os.access(filename, os.R_OK) == 0:
+ utils.warn("%s: doesn't exist." % (filename));
+ else:
+ if os.path.islink(filename):
+ utils.warn("%s: is a symlink." % (filename));
+ # You probably don't want to use the rest of this...
+# print "%s: is a symlink." % (filename);
+# dest = os.readlink(filename);
+# if not os.path.isabs(dest):
+# dest = os.path.normpath(os.path.join(os.path.dirname(filename), dest));
+# print "--> %s" % (dest);
+# # Determine suitable location ID
+# # [in what must be the suckiest way possible?]
+# location_id = None;
+# for path in locations.keys():
+# if dest.find(path) == 0:
+# (location, location_id) = locations[path];
+# break;
+# if not location_id:
+# utils.fubar("Can't find location for %s (%s)." % (dest, filename));
+# new_filename = dest.replace(location, "");
+# q = projectB.query("UPDATE files SET filename = '%s', location = %s WHERE id = %s" % (new_filename, location_id, file_id));
+# q = projectB.query("COMMIT WORK");
+
+################################################################################
+
+def chk_bd_process_dir (unused, dirname, filenames):
+ for name in filenames:
+ if not name.endswith(".dsc"):
+ continue;
+ filename = os.path.abspath(dirname+'/'+name);
+ dsc = utils.parse_changes(filename);
+ for field_name in [ "build-depends", "build-depends-indep" ]:
+ field = dsc.get(field_name);
+ if field:
+ try:
+ apt_pkg.ParseSrcDepends(field);
+ except:
+ print "E: [%s] %s: %s" % (filename, field_name, field);
+ pass;
+
+################################################################################
+
+def check_build_depends():
+ os.path.walk(Cnf["Dir::Root"], chk_bd_process_dir, None);
+
################################################################################
def main ():
global Cnf, projectB, db_files, waste, excluded;
- apt_pkg.init();
+ Cnf = utils.get_conf();
+ Arguments = [('h',"help","Tea::Options::Help")];
+ for i in [ "help" ]:
+ if not Cnf.has_key("Tea::Options::%s" % (i)):
+ Cnf["Tea::Options::%s" % (i)] = "";
- Cnf = apt_pkg.newConfiguration();
- apt_pkg.ReadConfigFileISC(Cnf,utils.which_conf_file());
+ args = apt_pkg.ParseCommandLine(Cnf, Arguments, sys.argv);
+
+ Options = Cnf.SubTree("Tea::Options")
+ if Options["Help"]:
+ usage();
+
+ if len(args) < 1:
+ utils.warn("tea requires at least one argument");
+ usage(1);
+ elif len(args) > 1:
+ utils.warn("tea accepts only one argument");
+ usage(1);
+ mode = args[0].lower();
- apt_pkg.ParseCommandLine(Cnf,[],sys.argv);
projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]));
db_access.init(Cnf, projectB);
- #check_md5sums();
- check_source_in_one_dir();
- #check_override();
- #check_dscs();
- #check_files();
+ if mode == "md5sums":
+ check_md5sums();
+ elif mode == "files":
+ check_files();
+ elif mode == "dsc-syntax":
+ check_dscs();
+ elif mode == "missing-overrides":
+ check_override();
+ elif mode == "source-in-one-dir":
+ check_source_in_one_dir();
+ elif mode == "timestamps":
+ check_timestamps();
+ elif mode == "tar-gz-in-dsc":
+ check_missing_tar_gz_in_dsc();
+ elif mode == "validate-indices":
+ check_indices_files_exist();
+ elif mode == "files-not-symlinks":
+ check_files_not_symlinks();
+ elif mode == "validate-builddeps":
+ check_build_depends();
+ else:
+ utils.warn("unknown mode '%s'" % (mode));
+ usage(1);
-#######################################################################################
+################################################################################
if __name__ == '__main__':
- main()
+ main();
projects / dak.git / blobdiff