f4e91404f8
We were using "du -sk" to collect the total size of all files in each package for writing out to PKGSIZE in each pkgdata file; however this reports the total space used on disk not the total size of all files, which means it is dependent on the block size and filesystem being used for TMPDIR on the build host. Instead, take the total of the size reported by lstat() for each packaged file, which we are already collecting for FILES_INFO in any case. Note: this changes PKGSIZE to be reported in bytes instead of kilobytes since this is what lstat reports, but this is really what we should be storing anyway so that we have the precision if we need it. Fixes [YOCTO #5334] (From OE-Core rev: 29615b36fca696822a715ece2afbe0bf9a43ed61) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
333 lines
12 KiB
Python
Executable file
333 lines
12 KiB
Python
Executable file
#!/usr/bin/env python
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# OpenEmbedded pkgdata utility
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#
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# Written by: Paul Eggleton <paul.eggleton@linux.intel.com>
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#
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# Copyright 2012-2013 Intel Corporation
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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import sys
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import os
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import os.path
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import fnmatch
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import re
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import optparse
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from collections import defaultdict
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def glob(args, usage, debug=False):
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if len(args) < 3:
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usage()
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sys.exit(1)
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pkgdata_dir = args[0]
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pkglist_file = args[1]
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globs = args[2].split()
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if not os.path.exists(pkgdata_dir):
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print('ERROR: Unable to find pkgdata directory %s' % pkgdata_dir)
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sys.exit(1)
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if not os.path.exists(pkglist_file):
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print('ERROR: Unable to find package list file %s' % pkglist_file)
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sys.exit(1)
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skipregex = re.compile("-locale-|^locale-base-|-dev$|-doc$|-dbg$|-staticdev$|^kernel-module-")
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mappedpkgs = set()
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with open(pkglist_file, 'r') as f:
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for line in f:
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fields = line.rstrip().split()
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if not fields:
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continue
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pkg = fields[0]
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# We don't care about other args (used to need the package architecture but the
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# new pkgdata structure avoids the need for that)
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# Skip packages for which there is no point applying globs
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if skipregex.search(pkg):
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if debug:
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print("%s -> !!" % pkg)
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continue
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# Skip packages that already match the globs, so if e.g. a dev package
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# is already installed and thus in the list, we don't process it any further
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# Most of these will be caught by skipregex already, but just in case...
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already = False
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for g in globs:
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if fnmatch.fnmatchcase(pkg, g):
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already = True
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break
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if already:
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if debug:
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print("%s -> !" % pkg)
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continue
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# Define some functions
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def revpkgdata(pkgn):
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return os.path.join(pkgdata_dir, "runtime-reverse", pkgn)
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def fwdpkgdata(pkgn):
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return os.path.join(pkgdata_dir, "runtime", pkgn)
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def readpn(pkgdata_file):
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pn = ""
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with open(pkgdata_file, 'r') as f:
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for line in f:
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if line.startswith("PN:"):
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pn = line.split(': ')[1].rstrip()
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return pn
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def readrenamed(pkgdata_file):
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renamed = ""
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pn = os.path.basename(pkgdata_file)
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with open(pkgdata_file, 'r') as f:
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for line in f:
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if line.startswith("PKG_%s:" % pn):
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renamed = line.split(': ')[1].rstrip()
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return renamed
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# Main processing loop
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for g in globs:
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mappedpkg = ""
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# First just try substitution (i.e. packagename -> packagename-dev)
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newpkg = g.replace("*", pkg)
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revlink = revpkgdata(newpkg)
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if os.path.exists(revlink):
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mappedpkg = os.path.basename(os.readlink(revlink))
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fwdfile = fwdpkgdata(mappedpkg)
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if os.path.exists(fwdfile):
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mappedpkg = readrenamed(fwdfile)
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if not os.path.exists(fwdfile + ".packaged"):
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mappedpkg = ""
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else:
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revlink = revpkgdata(pkg)
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if os.path.exists(revlink):
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# Check if we can map after undoing the package renaming (by resolving the symlink)
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origpkg = os.path.basename(os.readlink(revlink))
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newpkg = g.replace("*", origpkg)
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fwdfile = fwdpkgdata(newpkg)
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if os.path.exists(fwdfile):
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mappedpkg = readrenamed(fwdfile)
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else:
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# That didn't work, so now get the PN, substitute that, then map in the other direction
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pn = readpn(revlink)
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newpkg = g.replace("*", pn)
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fwdfile = fwdpkgdata(newpkg)
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if os.path.exists(fwdfile):
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mappedpkg = readrenamed(fwdfile)
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if not os.path.exists(fwdfile + ".packaged"):
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mappedpkg = ""
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else:
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# Package doesn't even exist...
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if debug:
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print "%s is not a valid package!" % (pkg)
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break
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if mappedpkg:
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if debug:
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print "%s (%s) -> %s" % (pkg, g, mappedpkg)
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mappedpkgs.add(mappedpkg)
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else:
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if debug:
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print "%s (%s) -> ?" % (pkg, g)
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if debug:
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print "------"
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print("\n".join(mappedpkgs))
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def read_value(args, usage, debug=False):
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if len(args) < 3:
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usage()
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sys.exit(1)
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pkgdata_dir = args[0]
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var = args[1]
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packages = args[2].split()
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if not os.path.exists(pkgdata_dir):
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print('ERROR: Unable to find pkgdata directory %s' % pkgdata_dir)
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sys.exit(1)
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def readvar(pkgdata_file, var):
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val = ""
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with open(pkgdata_file, 'r') as f:
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for line in f:
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if line.startswith(var + ":"):
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val = line.split(': ')[1].rstrip()
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return val
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if debug:
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print "read-value('%s', '%s' '%s'" % (pkgdata_dir, var, packages)
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for package in packages:
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pkg_split = package.split('_')
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pkg_name = pkg_split[0]
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if debug:
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print "package: '%s'" % pkg_name
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revlink = os.path.join(pkgdata_dir, "runtime-reverse", pkg_name)
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if debug:
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print(revlink)
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if os.path.exists(revlink):
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mappedpkg = os.path.basename(os.readlink(revlink))
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qvar = var
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if qvar == "PKGSIZE":
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# append packagename
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qvar = "%s_%s" % (var, mappedpkg)
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# PKGSIZE is now in bytes, but we we want it in KB
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pkgsize = (int(readvar(revlink, qvar)) + 1024 // 2) // 1024
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print("%d" % pkgsize)
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else:
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print(readvar(revlink, qvar))
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def lookup_pkg(args, usage, debug=False):
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if len(args) < 2:
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usage()
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sys.exit(1)
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pkgdata_dir = args[0]
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pkgs = args[1].split()
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if not os.path.exists(pkgdata_dir):
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print('ERROR: Unable to find pkgdata directory %s' % pkgdata_dir)
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sys.exit(1)
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mappings = defaultdict(list)
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for pkg in pkgs:
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pkgfile = os.path.join(pkgdata_dir, 'runtime', pkg)
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if os.path.exists(pkgfile):
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with open(pkgfile, 'r') as f:
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for line in f:
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fields = line.rstrip().split(': ')
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if fields[0] == 'PKG_%s' % pkg:
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mappings[pkg].append(fields[1])
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break
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if len(mappings) < len(pkgs):
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missing = list(set(pkgs) - set(mappings.keys()))
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sys.stderr.write("ERROR: the following packages could not be found: %s\n" % ', '.join(missing))
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sys.exit(1)
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items = []
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for pkg in pkgs:
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items.extend(mappings.get(pkg, []))
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print '\n'.join(items)
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def lookup_recipe(args, usage, debug=False):
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if len(args) < 2:
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usage()
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sys.exit(1)
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pkgdata_dir = args[0]
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pkgs = args[1].split()
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if not os.path.exists(pkgdata_dir):
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print('ERROR: Unable to find pkgdata directory %s' % pkgdata_dir)
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sys.exit(1)
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mappings = defaultdict(list)
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for pkg in pkgs:
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pkgfile = os.path.join(pkgdata_dir, 'runtime-reverse', pkg)
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if os.path.exists(pkgfile):
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with open(pkgfile, 'r') as f:
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for line in f:
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fields = line.rstrip().split(': ')
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if fields[0] == 'PN':
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mappings[pkg].append(fields[1])
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break
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if len(mappings) < len(pkgs):
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missing = list(set(pkgs) - set(mappings.keys()))
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sys.stderr.write("ERROR: the following packages could not be found: %s\n" % ', '.join(missing))
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sys.exit(1)
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items = []
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for pkg in pkgs:
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items.extend(mappings.get(pkg, []))
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print '\n'.join(items)
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def find_path(args, usage, debug=False):
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if len(args) < 2:
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usage()
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sys.exit(1)
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pkgdata_dir = args[0]
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targetpath = args[1]
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if not os.path.exists(pkgdata_dir):
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print('ERROR: Unable to find pkgdata directory %s' % pkgdata_dir)
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sys.exit(1)
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import json
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import fnmatch
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for root, dirs, files in os.walk(os.path.join(pkgdata_dir, 'runtime')):
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for fn in files:
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with open(os.path.join(root,fn)) as f:
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for line in f:
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if line.startswith('FILES_INFO:'):
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val = line.split(':', 1)[1].strip()
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dictval = json.loads(val)
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for fullpth in dictval.keys():
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if fnmatch.fnmatchcase(fullpth, targetpath):
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print("%s: %s" % (fn, fullpth))
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break
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def main():
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parser = optparse.OptionParser(
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usage = '''%prog [options] <command> <arguments>
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Available commands:
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glob <pkgdatadir> <pkglistfile> "<globs>"
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expand one or more glob expressions over the packages listed in
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pkglistfile (one package per line)
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lookup-pkg <pkgdatadir> "<recipe-pkgs>"
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look up the specified recipe-space package name(s) to see what the
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final runtime package name is (e.g. eglibc becomes libc6)
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lookup-recipe <pkgdatadir> "<pkgs>"
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look up the specified package(s) to see which recipe they were
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produced by
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find-path <pkgdatadir> <path>
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find the package providing the specified path (wildcards * ? allowed)
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read-value <pkgdatadir> <value-name> "<pkgs>"
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read the named value from the pkgdata files for the specified
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packages''')
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parser.add_option("-d", "--debug",
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help = "Report all SRCREV values, not just ones where AUTOREV has been used",
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action="store_true", dest="debug", default=False)
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options, args = parser.parse_args(sys.argv)
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args = args[1:]
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if len(args) < 1:
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parser.print_help()
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sys.exit(1)
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if args[0] == "glob":
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glob(args[1:], parser.print_help, options.debug)
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elif args[0] == "lookup-pkg":
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lookup_pkg(args[1:], parser.print_help, options.debug)
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elif args[0] == "lookup-recipe":
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lookup_recipe(args[1:], parser.print_help, options.debug)
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elif args[0] == "find-path":
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find_path(args[1:], parser.print_help, options.debug)
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elif args[0] == "read-value":
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read_value(args[1:], parser.print_help, options.debug)
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else:
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parser.print_help()
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sys.exit(1)
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if __name__ == "__main__":
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main()
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