| #!/usr/bin/env python3 | |
| # OpenEmbedded pkgdata utility | |
| # | |
| # Written by: Paul Eggleton <paul.eggleton@linux.intel.com> | |
| # | |
| # Copyright 2012-2015 Intel Corporation | |
| # | |
| # SPDX-License-Identifier: GPL-2.0-only | |
| # | |
| import sys | |
| import os | |
| import os.path | |
| import fnmatch | |
| import re | |
| import argparse | |
| import logging | |
| from collections import defaultdict, OrderedDict | |
| scripts_path = os.path.dirname(os.path.realpath(__file__)) | |
| lib_path = scripts_path + '/lib' | |
| sys.path = sys.path + [lib_path] | |
| import scriptutils | |
| import argparse_oe | |
| logger = scriptutils.logger_create('pkgdatautil') | |
| def tinfoil_init(): | |
| import bb.tinfoil | |
| import logging | |
| tinfoil = bb.tinfoil.Tinfoil() | |
| tinfoil.logger.setLevel(logging.WARNING) | |
| tinfoil.prepare(True) | |
| return tinfoil | |
| def glob(args): | |
| # Handle both multiple arguments and multiple values within an arg (old syntax) | |
| globs = [] | |
| for globitem in args.glob: | |
| globs.extend(globitem.split()) | |
| if not os.path.exists(args.pkglistfile): | |
| logger.error('Unable to find package list file %s' % args.pkglistfile) | |
| sys.exit(1) | |
| skipval = "-locale-|^locale-base-|-dev$|-doc$|-dbg$|-staticdev$|^kernel-module-" | |
| if args.exclude: | |
| skipval += "|" + args.exclude | |
| skipregex = re.compile(skipval) | |
| skippedpkgs = set() | |
| mappedpkgs = set() | |
| with open(args.pkglistfile, 'r') as f: | |
| for line in f: | |
| fields = line.rstrip().split() | |
| if not fields: | |
| continue | |
| pkg = fields[0] | |
| # We don't care about other args (used to need the package architecture but the | |
| # new pkgdata structure avoids the need for that) | |
| # Skip packages for which there is no point applying globs | |
| if skipregex.search(pkg): | |
| logger.debug("%s -> !!" % pkg) | |
| skippedpkgs.add(pkg) | |
| continue | |
| # Skip packages that already match the globs, so if e.g. a dev package | |
| # is already installed and thus in the list, we don't process it any further | |
| # Most of these will be caught by skipregex already, but just in case... | |
| already = False | |
| for g in globs: | |
| if fnmatch.fnmatchcase(pkg, g): | |
| already = True | |
| break | |
| if already: | |
| skippedpkgs.add(pkg) | |
| logger.debug("%s -> !" % pkg) | |
| continue | |
| # Define some functions | |
| def revpkgdata(pkgn): | |
| return os.path.join(args.pkgdata_dir, "runtime-reverse", pkgn) | |
| def fwdpkgdata(pkgn): | |
| return os.path.join(args.pkgdata_dir, "runtime", pkgn) | |
| def readpn(pkgdata_file): | |
| pn = "" | |
| with open(pkgdata_file, 'r') as f: | |
| for line in f: | |
| if line.startswith("PN:"): | |
| pn = line.split(': ')[1].rstrip() | |
| return pn | |
| def readrenamed(pkgdata_file): | |
| renamed = "" | |
| pn = os.path.basename(pkgdata_file) | |
| with open(pkgdata_file, 'r') as f: | |
| for line in f: | |
| if line.startswith("PKG:%s:" % pn): | |
| renamed = line.split(': ')[1].rstrip() | |
| return renamed | |
| # Main processing loop | |
| for g in globs: | |
| mappedpkg = "" | |
| # First just try substitution (i.e. packagename -> packagename-dev) | |
| newpkg = g.replace("*", pkg) | |
| revlink = revpkgdata(newpkg) | |
| if os.path.exists(revlink): | |
| mappedpkg = os.path.basename(os.readlink(revlink)) | |
| fwdfile = fwdpkgdata(mappedpkg) | |
| if os.path.exists(fwdfile): | |
| mappedpkg = readrenamed(fwdfile) | |
| if not os.path.exists(fwdfile + ".packaged"): | |
| mappedpkg = "" | |
| else: | |
| revlink = revpkgdata(pkg) | |
| if os.path.exists(revlink): | |
| # Check if we can map after undoing the package renaming (by resolving the symlink) | |
| origpkg = os.path.basename(os.readlink(revlink)) | |
| newpkg = g.replace("*", origpkg) | |
| fwdfile = fwdpkgdata(newpkg) | |
| if os.path.exists(fwdfile): | |
| mappedpkg = readrenamed(fwdfile) | |
| else: | |
| # That didn't work, so now get the PN, substitute that, then map in the other direction | |
| pn = readpn(revlink) | |
| newpkg = g.replace("*", pn) | |
| fwdfile = fwdpkgdata(newpkg) | |
| if os.path.exists(fwdfile): | |
| mappedpkg = readrenamed(fwdfile) | |
| if not os.path.exists(fwdfile + ".packaged"): | |
| mappedpkg = "" | |
| else: | |
| # Package doesn't even exist... | |
| logger.debug("%s is not a valid package!" % (pkg)) | |
| break | |
| if mappedpkg: | |
| logger.debug("%s (%s) -> %s" % (pkg, g, mappedpkg)) | |
| mappedpkgs.add(mappedpkg) | |
| else: | |
| logger.debug("%s (%s) -> ?" % (pkg, g)) | |
| logger.debug("------") | |
| print("\n".join(mappedpkgs - skippedpkgs)) | |
| def read_value(args): | |
| # Handle both multiple arguments and multiple values within an arg (old syntax) | |
| packages = [] | |
| if args.file: | |
| with open(args.file, 'r') as f: | |
| for line in f: | |
| splitline = line.split() | |
| if splitline: | |
| packages.append(splitline[0]) | |
| else: | |
| for pkgitem in args.pkg: | |
| packages.extend(pkgitem.split()) | |
| if not packages: | |
| logger.error("No packages specified") | |
| sys.exit(1) | |
| def readvar(pkgdata_file, valuename, mappedpkg): | |
| val = "" | |
| with open(pkgdata_file, 'r') as f: | |
| for line in f: | |
| if (line.startswith(valuename + ":") or | |
| line.startswith(valuename + "_" + mappedpkg + ":")): | |
| val = line.split(': ', 1)[1].rstrip() | |
| return val | |
| logger.debug("read-value('%s', '%s' '%s')" % (args.pkgdata_dir, args.valuenames, packages)) | |
| for package in packages: | |
| pkg_split = package.split('_') | |
| pkg_name = pkg_split[0] | |
| logger.debug("package: '%s'" % pkg_name) | |
| revlink = os.path.join(args.pkgdata_dir, "runtime-reverse", pkg_name) | |
| logger.debug(revlink) | |
| if os.path.exists(revlink): | |
| mappedpkg = os.path.basename(os.readlink(revlink)) | |
| qvars = args.valuenames | |
| val_names = qvars.split(',') | |
| values = [] | |
| for qvar in val_names: | |
| if qvar == "PACKAGE": | |
| value = mappedpkg | |
| else: | |
| value = readvar(revlink, qvar, mappedpkg) | |
| if qvar == "PKGSIZE": | |
| # PKGSIZE is now in bytes, but we we want it in KB | |
| pkgsize = (int(value) + 1024 // 2) // 1024 | |
| value = "%d" % pkgsize | |
| if args.unescape: | |
| import codecs | |
| # escape_decode() unescapes backslash encodings in byte streams | |
| value = codecs.escape_decode(bytes(value, "utf-8"))[0].decode("utf-8") | |
| values.append(value) | |
| values_str = ' '.join(values) | |
| if args.prefix_name: | |
| print('%s %s' % (pkg_name, values_str)) | |
| else: | |
| print(values_str) | |
| else: | |
| logger.debug("revlink %s does not exist", revlink) | |
| def lookup_pkglist(pkgs, pkgdata_dir, reverse): | |
| if reverse: | |
| mappings = OrderedDict() | |
| for pkg in pkgs: | |
| revlink = os.path.join(pkgdata_dir, "runtime-reverse", pkg) | |
| logger.debug(revlink) | |
| if os.path.exists(revlink): | |
| mappings[pkg] = os.path.basename(os.readlink(revlink)) | |
| else: | |
| mappings = defaultdict(list) | |
| for pkg in pkgs: | |
| pkgfile = os.path.join(pkgdata_dir, 'runtime', pkg) | |
| if os.path.exists(pkgfile): | |
| with open(pkgfile, 'r') as f: | |
| for line in f: | |
| fields = line.rstrip().split(': ') | |
| if fields[0] == 'PKG:%s' % pkg: | |
| mappings[pkg].append(fields[1]) | |
| break | |
| return mappings | |
| def lookup_pkg(args): | |
| # Handle both multiple arguments and multiple values within an arg (old syntax) | |
| pkgs = [] | |
| for pkgitem in args.pkg: | |
| pkgs.extend(pkgitem.split()) | |
| mappings = lookup_pkglist(pkgs, args.pkgdata_dir, args.reverse) | |
| if len(mappings) < len(pkgs): | |
| missing = list(set(pkgs) - set(mappings.keys())) | |
| logger.error("The following packages could not be found: %s" % ', '.join(missing)) | |
| sys.exit(1) | |
| if args.reverse: | |
| items = list(mappings.values()) | |
| else: | |
| items = [] | |
| for pkg in pkgs: | |
| items.extend(mappings.get(pkg, [])) | |
| print('\n'.join(items)) | |
| def lookup_recipe(args): | |
| def parse_pkgdatafile(pkgdatafile): | |
| with open(pkgdatafile, 'r') as f: | |
| found = False | |
| for line in f: | |
| if line.startswith('PN:'): | |
| print("%s" % line.split(':', 1)[1].strip()) | |
| found = True | |
| break | |
| if not found: | |
| logger.error("Unable to find PN entry in %s" % pkgdatafile) | |
| sys.exit(1) | |
| # Handle both multiple arguments and multiple values within an arg (old syntax) | |
| pkgs = [] | |
| for pkgitem in args.pkg: | |
| pkgs.extend(pkgitem.split()) | |
| for pkg in pkgs: | |
| providepkgpath = os.path.join(args.pkgdata_dir, "runtime-rprovides", pkg) | |
| if os.path.exists(providepkgpath): | |
| for f in os.listdir(providepkgpath): | |
| if f != pkg: | |
| print("%s is in the RPROVIDES of %s:" % (pkg, f)) | |
| pkgdatafile = os.path.join(args.pkgdata_dir, "runtime", f) | |
| parse_pkgdatafile(pkgdatafile) | |
| continue | |
| pkgdatafile = os.path.join(args.pkgdata_dir, 'runtime-reverse', pkg) | |
| if os.path.exists(pkgdatafile): | |
| parse_pkgdatafile(pkgdatafile) | |
| else: | |
| if args.carryon: | |
| print("The following packages could not be found: %s" % pkg) | |
| else: | |
| logger.error("The following packages could not be found: %s" % pkg) | |
| sys.exit(1) | |
| def package_info(args): | |
| def parse_pkgdatafile(pkgdatafile): | |
| vars = ['PKGV', 'PKGE', 'PKGR', 'PN', 'PV', 'PE', 'PR', 'PKGSIZE'] | |
| if args.extra: | |
| vars += args.extra | |
| with open(pkgdatafile, 'r') as f: | |
| vals = dict() | |
| extra = '' | |
| for line in f: | |
| for var in vars: | |
| m = re.match(var + '(?::\S+)?:\s*(.+?)\s*$', line) | |
| if m: | |
| vals[var] = m.group(1) | |
| pkg_version = vals['PKGV'] or '' | |
| recipe = vals['PN'] or '' | |
| recipe_version = vals['PV'] or '' | |
| pkg_size = vals['PKGSIZE'] or '' | |
| if 'PKGE' in vals: | |
| pkg_version = vals['PKGE'] + ":" + pkg_version | |
| if 'PKGR' in vals: | |
| pkg_version = pkg_version + "-" + vals['PKGR'] | |
| if 'PE' in vals: | |
| recipe_version = vals['PE'] + ":" + recipe_version | |
| if 'PR' in vals: | |
| recipe_version = recipe_version + "-" + vals['PR'] | |
| if args.extra: | |
| for var in args.extra: | |
| if var in vals: | |
| val = re.sub(r'\s+', ' ', vals[var]) | |
| extra += ' "%s"' % val | |
| print("%s %s %s %s %s%s" % (pkg, pkg_version, recipe, recipe_version, pkg_size, extra)) | |
| # Handle both multiple arguments and multiple values within an arg (old syntax) | |
| packages = [] | |
| if args.file: | |
| with open(args.file, 'r') as f: | |
| for line in f: | |
| splitline = line.split() | |
| if splitline: | |
| packages.append(splitline[0]) | |
| else: | |
| for pkgitem in args.pkg: | |
| packages.extend(pkgitem.split()) | |
| if not packages: | |
| logger.error("No packages specified") | |
| sys.exit(1) | |
| for pkg in packages: | |
| providepkgpath = os.path.join(args.pkgdata_dir, "runtime-rprovides", pkg) | |
| if os.path.exists(providepkgpath): | |
| for f in os.listdir(providepkgpath): | |
| if f != pkg: | |
| print("%s is in the RPROVIDES of %s:" % (pkg, f)) | |
| pkgdatafile = os.path.join(args.pkgdata_dir, "runtime", f) | |
| parse_pkgdatafile(pkgdatafile) | |
| continue | |
| pkgdatafile = os.path.join(args.pkgdata_dir, "runtime-reverse", pkg) | |
| if not os.path.exists(pkgdatafile): | |
| logger.error("Unable to find any built runtime package named %s" % pkg) | |
| sys.exit(1) | |
| parse_pkgdatafile(pkgdatafile) | |
| def get_recipe_pkgs(pkgdata_dir, recipe, unpackaged): | |
| recipedatafile = os.path.join(pkgdata_dir, recipe) | |
| if not os.path.exists(recipedatafile): | |
| logger.error("Unable to find packaged recipe with name %s" % recipe) | |
| sys.exit(1) | |
| packages = [] | |
| with open(recipedatafile, 'r') as f: | |
| for line in f: | |
| fields = line.rstrip().split(': ') | |
| if fields[0] == 'PACKAGES': | |
| packages = fields[1].split() | |
| break | |
| if not unpackaged: | |
| pkglist = [] | |
| for pkg in packages: | |
| if os.path.exists(os.path.join(pkgdata_dir, 'runtime', '%s.packaged' % pkg)): | |
| pkglist.append(pkg) | |
| return pkglist | |
| else: | |
| return packages | |
| def list_pkgs(args): | |
| found = False | |
| def matchpkg(pkg): | |
| if args.pkgspec: | |
| matched = False | |
| for pkgspec in args.pkgspec: | |
| if fnmatch.fnmatchcase(pkg, pkgspec): | |
| matched = True | |
| break | |
| if not matched: | |
| return False | |
| if not args.unpackaged: | |
| if args.runtime: | |
| revlink = os.path.join(args.pkgdata_dir, "runtime-reverse", pkg) | |
| if os.path.exists(revlink): | |
| # We're unlikely to get here if the package was not packaged, but just in case | |
| # we add the symlinks for unpackaged files in the future | |
| mappedpkg = os.path.basename(os.readlink(revlink)) | |
| if not os.path.exists(os.path.join(args.pkgdata_dir, 'runtime', '%s.packaged' % mappedpkg)): | |
| return False | |
| else: | |
| return False | |
| else: | |
| if not os.path.exists(os.path.join(args.pkgdata_dir, 'runtime', '%s.packaged' % pkg)): | |
| return False | |
| return True | |
| pkglist = [] | |
| if args.recipe: | |
| packages = get_recipe_pkgs(args.pkgdata_dir, args.recipe, args.unpackaged) | |
| if args.runtime: | |
| runtime_pkgs = lookup_pkglist(packages, args.pkgdata_dir, False) | |
| for rtpkgs in runtime_pkgs.values(): | |
| pkglist.extend(rtpkgs) | |
| else: | |
| pkglist = packages | |
| else: | |
| if args.runtime: | |
| searchdir = 'runtime-reverse' | |
| else: | |
| searchdir = 'runtime' | |
| for root, dirs, files in os.walk(os.path.join(args.pkgdata_dir, searchdir)): | |
| for fn in files: | |
| if fn.endswith('.packaged'): | |
| continue | |
| pkglist.append(fn) | |
| for pkg in sorted(pkglist): | |
| if matchpkg(pkg): | |
| found = True | |
| print("%s" % pkg) | |
| if not found: | |
| if args.pkgspec: | |
| logger.error("Unable to find any package matching %s" % args.pkgspec) | |
| else: | |
| logger.error("No packages found") | |
| sys.exit(1) | |
| def list_pkg_files(args): | |
| import json | |
| def parse_pkgdatafile(pkgdatafile, long=False): | |
| with open(pkgdatafile, 'r') as f: | |
| found = False | |
| for line in f: | |
| if line.startswith('FILES_INFO:'): | |
| found = True | |
| val = line.split(': ', 1)[1].strip() | |
| dictval = json.loads(val) | |
| if long: | |
| width = max(map(len, dictval), default=0) | |
| for fullpth in sorted(dictval): | |
| print("\t{:{width}}\t{}".format(fullpth, dictval[fullpth], width=width)) | |
| else: | |
| for fullpth in sorted(dictval): | |
| print("\t%s" % fullpth) | |
| break | |
| if not found: | |
| logger.error("Unable to find FILES_INFO entry in %s" % pkgdatafile) | |
| sys.exit(1) | |
| if args.recipe: | |
| if args.pkg: | |
| logger.error("list-pkg-files: If -p/--recipe is specified then a package name cannot be specified") | |
| sys.exit(1) | |
| recipepkglist = get_recipe_pkgs(args.pkgdata_dir, args.recipe, args.unpackaged) | |
| if args.runtime: | |
| pkglist = [] | |
| runtime_pkgs = lookup_pkglist(recipepkglist, args.pkgdata_dir, False) | |
| for rtpkgs in runtime_pkgs.values(): | |
| pkglist.extend(rtpkgs) | |
| else: | |
| pkglist = recipepkglist | |
| else: | |
| if not args.pkg: | |
| logger.error("list-pkg-files: If -p/--recipe is not specified then at least one package name must be specified") | |
| sys.exit(1) | |
| pkglist = args.pkg | |
| for pkg in sorted(pkglist): | |
| print("%s:" % pkg) | |
| if args.runtime: | |
| pkgdatafile = os.path.join(args.pkgdata_dir, "runtime-reverse", pkg) | |
| if not os.path.exists(pkgdatafile): | |
| if args.recipe: | |
| # This package was empty and thus never packaged, ignore | |
| continue | |
| logger.error("Unable to find any built runtime package named %s" % pkg) | |
| sys.exit(1) | |
| parse_pkgdatafile(pkgdatafile, args.long) | |
| else: | |
| providepkgpath = os.path.join(args.pkgdata_dir, "runtime-rprovides", pkg) | |
| if os.path.exists(providepkgpath): | |
| for f in os.listdir(providepkgpath): | |
| if f != pkg: | |
| print("%s is in the RPROVIDES of %s:" % (pkg, f)) | |
| pkgdatafile = os.path.join(args.pkgdata_dir, "runtime", f) | |
| parse_pkgdatafile(pkgdatafile, args.long) | |
| continue | |
| pkgdatafile = os.path.join(args.pkgdata_dir, "runtime", pkg) | |
| if not os.path.exists(pkgdatafile): | |
| logger.error("Unable to find any built recipe-space package named %s" % pkg) | |
| sys.exit(1) | |
| parse_pkgdatafile(pkgdatafile, args.long) | |
| def find_path(args): | |
| import json | |
| found = False | |
| for root, dirs, files in os.walk(os.path.join(args.pkgdata_dir, 'runtime')): | |
| for fn in files: | |
| with open(os.path.join(root,fn)) as f: | |
| for line in f: | |
| if line.startswith('FILES_INFO:'): | |
| val = line.split(': ', 1)[1].strip() | |
| dictval = json.loads(val) | |
| for fullpth in dictval.keys(): | |
| if fnmatch.fnmatchcase(fullpth, args.targetpath): | |
| found = True | |
| print("%s: %s" % (fn, fullpth)) | |
| break | |
| if not found: | |
| logger.error("Unable to find any package producing path %s" % args.targetpath) | |
| sys.exit(1) | |
| def main(): | |
| parser = argparse_oe.ArgumentParser(description="OpenEmbedded pkgdata tool - queries the pkgdata files written out during do_package", | |
| epilog="Use %(prog)s <subcommand> --help to get help on a specific command") | |
| parser.add_argument('-d', '--debug', help='Enable debug output', action='store_true') | |
| parser.add_argument('-p', '--pkgdata-dir', help='Path to pkgdata directory (determined automatically if not specified)') | |
| subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>') | |
| subparsers.required = True | |
| parser_lookup_pkg = subparsers.add_parser('lookup-pkg', | |
| help='Translate between recipe-space package names and runtime package names', | |
| description='Looks up the specified recipe-space package name(s) to see what the final runtime package name is (e.g. glibc becomes libc6), or with -r/--reverse looks up the other way.') | |
| parser_lookup_pkg.add_argument('pkg', nargs='+', help='Package name to look up') | |
| parser_lookup_pkg.add_argument('-r', '--reverse', help='Switch to looking up recipe-space package names from runtime package names', action='store_true') | |
| parser_lookup_pkg.set_defaults(func=lookup_pkg) | |
| parser_list_pkgs = subparsers.add_parser('list-pkgs', | |
| help='List packages', | |
| description='Lists packages that have been built') | |
| parser_list_pkgs.add_argument('pkgspec', nargs='*', help='Package name to search for (wildcards * ? allowed, use quotes to avoid shell expansion)') | |
| parser_list_pkgs.add_argument('-r', '--runtime', help='Show runtime package names instead of recipe-space package names', action='store_true') | |
| parser_list_pkgs.add_argument('-p', '--recipe', help='Limit to packages produced by the specified recipe') | |
| parser_list_pkgs.add_argument('-u', '--unpackaged', help='Include unpackaged (i.e. empty) packages', action='store_true') | |
| parser_list_pkgs.set_defaults(func=list_pkgs) | |
| parser_list_pkg_files = subparsers.add_parser('list-pkg-files', | |
| help='List files within a package', | |
| description='Lists files included in one or more packages') | |
| parser_list_pkg_files.add_argument('pkg', nargs='*', help='Package name to report on (if -p/--recipe is not specified)') | |
| parser_list_pkg_files.add_argument('-r', '--runtime', help='Specified package(s) are runtime package names instead of recipe-space package names', action='store_true') | |
| parser_list_pkg_files.add_argument('-p', '--recipe', help='Report on all packages produced by the specified recipe') | |
| parser_list_pkg_files.add_argument('-u', '--unpackaged', help='Include unpackaged (i.e. empty) packages (only useful with -p/--recipe)', action='store_true') | |
| parser_list_pkg_files.add_argument('-l', '--long', help='Show more information per file', action='store_true') | |
| parser_list_pkg_files.set_defaults(func=list_pkg_files) | |
| parser_lookup_recipe = subparsers.add_parser('lookup-recipe', | |
| help='Find recipe producing one or more packages', | |
| description='Looks up the specified runtime package(s) to see which recipe they were produced by') | |
| parser_lookup_recipe.add_argument('pkg', nargs='+', help='Runtime package name to look up') | |
| parser_lookup_recipe.add_argument('-c', '--continue', dest="carryon", help='Continue looking up recipes even if we can not find one', action='store_true') | |
| parser_lookup_recipe.set_defaults(func=lookup_recipe) | |
| parser_package_info = subparsers.add_parser('package-info', | |
| help='Show version, recipe and size information for one or more packages', | |
| description='Looks up the specified runtime package(s) and display information') | |
| parser_package_info.add_argument('pkg', nargs='*', help='Runtime package name to look up') | |
| parser_package_info.add_argument('-f', '--file', help='Read package names from the specified file (one per line, first field only)') | |
| parser_package_info.add_argument('-e', '--extra', help='Extra variables to display, e.g., LICENSE (can be specified multiple times)', action='append') | |
| parser_package_info.set_defaults(func=package_info) | |
| parser_find_path = subparsers.add_parser('find-path', | |
| help='Find package providing a target path', | |
| description='Finds the recipe-space package providing the specified target path') | |
| parser_find_path.add_argument('targetpath', help='Path to find (wildcards * ? allowed, use quotes to avoid shell expansion)') | |
| parser_find_path.set_defaults(func=find_path) | |
| parser_read_value = subparsers.add_parser('read-value', | |
| help='Read any pkgdata value for one or more packages', | |
| description='Reads the named value from the pkgdata files for the specified packages') | |
| parser_read_value.add_argument('valuenames', help='Name of the value/s to look up (separated by commas, no spaces)') | |
| parser_read_value.add_argument('pkg', nargs='*', help='Runtime package name to look up') | |
| parser_read_value.add_argument('-f', '--file', help='Read package names from the specified file (one per line, first field only)') | |
| parser_read_value.add_argument('-n', '--prefix-name', help='Prefix output with package name', action='store_true') | |
| parser_read_value.add_argument('-u', '--unescape', help='Expand escapes such as \\n', action='store_true') | |
| parser_read_value.set_defaults(func=read_value) | |
| parser_glob = subparsers.add_parser('glob', | |
| help='Expand package name glob expression', | |
| description='Expands one or more glob expressions over the packages listed in pkglistfile') | |
| parser_glob.add_argument('pkglistfile', help='File listing packages (one package name per line)') | |
| parser_glob.add_argument('glob', nargs="+", help='Glob expression for package names, e.g. *-dev') | |
| parser_glob.add_argument('-x', '--exclude', help='Exclude packages matching specified regex from the glob operation') | |
| parser_glob.set_defaults(func=glob) | |
| args = parser.parse_args() | |
| if args.debug: | |
| logger.setLevel(logging.DEBUG) | |
| if not args.pkgdata_dir: | |
| import scriptpath | |
| bitbakepath = scriptpath.add_bitbake_lib_path() | |
| if not bitbakepath: | |
| logger.error("Unable to find bitbake by searching parent directory of this script or PATH") | |
| sys.exit(1) | |
| logger.debug('Found bitbake path: %s' % bitbakepath) | |
| if not os.environ.get('BUILDDIR', ''): | |
| logger.error("This script can only be run after initialising the build environment (e.g. by using oe-init-build-env)") | |
| sys.exit(1) | |
| tinfoil = tinfoil_init() | |
| try: | |
| args.pkgdata_dir = tinfoil.config_data.getVar('PKGDATA_DIR') | |
| finally: | |
| tinfoil.shutdown() | |
| logger.debug('Value of PKGDATA_DIR is "%s"' % args.pkgdata_dir) | |
| if not args.pkgdata_dir: | |
| logger.error('Unable to determine pkgdata directory from PKGDATA_DIR') | |
| sys.exit(1) | |
| if not os.path.exists(args.pkgdata_dir): | |
| logger.error('Unable to find pkgdata directory %s' % args.pkgdata_dir) | |
| sys.exit(1) | |
| ret = args.func(args) | |
| return ret | |
| if __name__ == "__main__": | |
| main() |