1#!/usr/bin/env python3 2 3# OpenEmbedded pkgdata utility 4# 5# Written by: Paul Eggleton <paul.eggleton@linux.intel.com> 6# 7# Copyright 2012-2015 Intel Corporation 8# 9# SPDX-License-Identifier: GPL-2.0-only 10# 11 12import sys 13import os 14import os.path 15import fnmatch 16import re 17import argparse 18import logging 19from collections import defaultdict, OrderedDict 20 21scripts_path = os.path.dirname(os.path.realpath(__file__)) 22lib_path = scripts_path + '/lib' 23sys.path = sys.path + [lib_path] 24import scriptutils 25import argparse_oe 26logger = scriptutils.logger_create('pkgdatautil') 27 28def tinfoil_init(): 29 import bb.tinfoil 30 import logging 31 tinfoil = bb.tinfoil.Tinfoil() 32 tinfoil.logger.setLevel(logging.WARNING) 33 tinfoil.prepare(True) 34 return tinfoil 35 36 37def glob(args): 38 # Handle both multiple arguments and multiple values within an arg (old syntax) 39 globs = [] 40 for globitem in args.glob: 41 globs.extend(globitem.split()) 42 43 if not os.path.exists(args.pkglistfile): 44 logger.error('Unable to find package list file %s' % args.pkglistfile) 45 sys.exit(1) 46 47 skipval = "-locale-|^locale-base-|-dev$|-doc$|-dbg$|-staticdev$|^kernel-module-" 48 if args.exclude: 49 skipval += "|" + args.exclude 50 skipregex = re.compile(skipval) 51 52 skippedpkgs = set() 53 mappedpkgs = set() 54 with open(args.pkglistfile, 'r') as f: 55 for line in f: 56 fields = line.rstrip().split() 57 if not fields: 58 continue 59 pkg = fields[0] 60 # We don't care about other args (used to need the package architecture but the 61 # new pkgdata structure avoids the need for that) 62 63 # Skip packages for which there is no point applying globs 64 if skipregex.search(pkg): 65 logger.debug("%s -> !!" % pkg) 66 skippedpkgs.add(pkg) 67 continue 68 69 # Skip packages that already match the globs, so if e.g. a dev package 70 # is already installed and thus in the list, we don't process it any further 71 # Most of these will be caught by skipregex already, but just in case... 72 already = False 73 for g in globs: 74 if fnmatch.fnmatchcase(pkg, g): 75 already = True 76 break 77 if already: 78 skippedpkgs.add(pkg) 79 logger.debug("%s -> !" % pkg) 80 continue 81 82 # Define some functions 83 def revpkgdata(pkgn): 84 return os.path.join(args.pkgdata_dir, "runtime-reverse", pkgn) 85 def fwdpkgdata(pkgn): 86 return os.path.join(args.pkgdata_dir, "runtime", pkgn) 87 def readpn(pkgdata_file): 88 pn = "" 89 with open(pkgdata_file, 'r') as f: 90 for line in f: 91 if line.startswith("PN:"): 92 pn = line.split(': ')[1].rstrip() 93 return pn 94 def readrenamed(pkgdata_file): 95 renamed = "" 96 pn = os.path.basename(pkgdata_file) 97 with open(pkgdata_file, 'r') as f: 98 for line in f: 99 if line.startswith("PKG:%s:" % pn): 100 renamed = line.split(': ')[1].rstrip() 101 return renamed 102 103 # Main processing loop 104 for g in globs: 105 mappedpkg = "" 106 # First just try substitution (i.e. packagename -> packagename-dev) 107 newpkg = g.replace("*", pkg) 108 revlink = revpkgdata(newpkg) 109 if os.path.exists(revlink): 110 mappedpkg = os.path.basename(os.readlink(revlink)) 111 fwdfile = fwdpkgdata(mappedpkg) 112 if os.path.exists(fwdfile): 113 mappedpkg = readrenamed(fwdfile) 114 if not os.path.exists(fwdfile + ".packaged"): 115 mappedpkg = "" 116 else: 117 revlink = revpkgdata(pkg) 118 if os.path.exists(revlink): 119 # Check if we can map after undoing the package renaming (by resolving the symlink) 120 origpkg = os.path.basename(os.readlink(revlink)) 121 newpkg = g.replace("*", origpkg) 122 fwdfile = fwdpkgdata(newpkg) 123 if os.path.exists(fwdfile): 124 mappedpkg = readrenamed(fwdfile) 125 else: 126 # That didn't work, so now get the PN, substitute that, then map in the other direction 127 pn = readpn(revlink) 128 newpkg = g.replace("*", pn) 129 fwdfile = fwdpkgdata(newpkg) 130 if os.path.exists(fwdfile): 131 mappedpkg = readrenamed(fwdfile) 132 if not os.path.exists(fwdfile + ".packaged"): 133 mappedpkg = "" 134 else: 135 # Package doesn't even exist... 136 logger.debug("%s is not a valid package!" % (pkg)) 137 break 138 139 if mappedpkg: 140 logger.debug("%s (%s) -> %s" % (pkg, g, mappedpkg)) 141 mappedpkgs.add(mappedpkg) 142 else: 143 logger.debug("%s (%s) -> ?" % (pkg, g)) 144 145 logger.debug("------") 146 147 print("\n".join(mappedpkgs - skippedpkgs)) 148 149def read_value(args): 150 # Handle both multiple arguments and multiple values within an arg (old syntax) 151 packages = [] 152 if args.file: 153 with open(args.file, 'r') as f: 154 for line in f: 155 splitline = line.split() 156 if splitline: 157 packages.append(splitline[0]) 158 else: 159 for pkgitem in args.pkg: 160 packages.extend(pkgitem.split()) 161 if not packages: 162 logger.error("No packages specified") 163 sys.exit(1) 164 165 def readvar(pkgdata_file, valuename, mappedpkg): 166 val = "" 167 with open(pkgdata_file, 'r') as f: 168 for line in f: 169 if (line.startswith(valuename + ":") or 170 line.startswith(valuename + "_" + mappedpkg + ":")): 171 val = line.split(': ', 1)[1].rstrip() 172 return val 173 174 logger.debug("read-value('%s', '%s' '%s')" % (args.pkgdata_dir, args.valuenames, packages)) 175 for package in packages: 176 pkg_split = package.split('_') 177 pkg_name = pkg_split[0] 178 logger.debug("package: '%s'" % pkg_name) 179 revlink = os.path.join(args.pkgdata_dir, "runtime-reverse", pkg_name) 180 logger.debug(revlink) 181 if os.path.exists(revlink): 182 mappedpkg = os.path.basename(os.readlink(revlink)) 183 qvars = args.valuenames 184 val_names = qvars.split(',') 185 values = [] 186 for qvar in val_names: 187 if qvar == "PACKAGE": 188 value = mappedpkg 189 else: 190 value = readvar(revlink, qvar, mappedpkg) 191 if qvar == "PKGSIZE": 192 # PKGSIZE is now in bytes, but we we want it in KB 193 pkgsize = (int(value) + 1024 // 2) // 1024 194 value = "%d" % pkgsize 195 if args.unescape: 196 import codecs 197 # escape_decode() unescapes backslash encodings in byte streams 198 value = codecs.escape_decode(bytes(value, "utf-8"))[0].decode("utf-8") 199 values.append(value) 200 201 values_str = ' '.join(values) 202 if args.prefix_name: 203 print('%s %s' % (pkg_name, values_str)) 204 else: 205 print(values_str) 206 else: 207 logger.debug("revlink %s does not exist", revlink) 208 209def lookup_pkglist(pkgs, pkgdata_dir, reverse): 210 if reverse: 211 mappings = OrderedDict() 212 for pkg in pkgs: 213 revlink = os.path.join(pkgdata_dir, "runtime-reverse", pkg) 214 logger.debug(revlink) 215 if os.path.exists(revlink): 216 mappings[pkg] = os.path.basename(os.readlink(revlink)) 217 else: 218 mappings = defaultdict(list) 219 for pkg in pkgs: 220 pkgfile = os.path.join(pkgdata_dir, 'runtime', pkg) 221 if os.path.exists(pkgfile): 222 with open(pkgfile, 'r') as f: 223 for line in f: 224 fields = line.rstrip().split(': ') 225 if fields[0] == 'PKG:%s' % pkg: 226 mappings[pkg].append(fields[1]) 227 break 228 return mappings 229 230def lookup_pkg(args): 231 # Handle both multiple arguments and multiple values within an arg (old syntax) 232 pkgs = [] 233 for pkgitem in args.pkg: 234 pkgs.extend(pkgitem.split()) 235 236 mappings = lookup_pkglist(pkgs, args.pkgdata_dir, args.reverse) 237 238 if len(mappings) < len(pkgs): 239 missing = list(set(pkgs) - set(mappings.keys())) 240 logger.error("The following packages could not be found: %s" % ', '.join(missing)) 241 sys.exit(1) 242 243 if args.reverse: 244 items = list(mappings.values()) 245 else: 246 items = [] 247 for pkg in pkgs: 248 items.extend(mappings.get(pkg, [])) 249 250 print('\n'.join(items)) 251 252def lookup_recipe(args): 253 def parse_pkgdatafile(pkgdatafile): 254 with open(pkgdatafile, 'r') as f: 255 found = False 256 for line in f: 257 if line.startswith('PN:'): 258 print("%s" % line.split(':', 1)[1].strip()) 259 found = True 260 break 261 if not found: 262 logger.error("Unable to find PN entry in %s" % pkgdatafile) 263 sys.exit(1) 264 265 # Handle both multiple arguments and multiple values within an arg (old syntax) 266 pkgs = [] 267 for pkgitem in args.pkg: 268 pkgs.extend(pkgitem.split()) 269 270 for pkg in pkgs: 271 providepkgpath = os.path.join(args.pkgdata_dir, "runtime-rprovides", pkg) 272 if os.path.exists(providepkgpath): 273 for f in os.listdir(providepkgpath): 274 if f != pkg: 275 print("%s is in the RPROVIDES of %s:" % (pkg, f)) 276 pkgdatafile = os.path.join(args.pkgdata_dir, "runtime", f) 277 parse_pkgdatafile(pkgdatafile) 278 continue 279 pkgdatafile = os.path.join(args.pkgdata_dir, 'runtime-reverse', pkg) 280 if os.path.exists(pkgdatafile): 281 parse_pkgdatafile(pkgdatafile) 282 else: 283 if args.carryon: 284 print("The following packages could not be found: %s" % pkg) 285 else: 286 logger.error("The following packages could not be found: %s" % pkg) 287 sys.exit(1) 288 289def package_info(args): 290 def parse_pkgdatafile(pkgdatafile): 291 vars = ['PKGV', 'PKGE', 'PKGR', 'PN', 'PV', 'PE', 'PR', 'PKGSIZE'] 292 if args.extra: 293 vars += args.extra 294 with open(pkgdatafile, 'r') as f: 295 vals = dict() 296 extra = '' 297 for line in f: 298 for var in vars: 299 m = re.match(var + r'(?::\S+)?:\s*(.+?)\s*$', line) 300 if m: 301 vals[var] = m.group(1) 302 pkg_version = vals['PKGV'] or '' 303 recipe = vals['PN'] or '' 304 recipe_version = vals['PV'] or '' 305 pkg_size = vals['PKGSIZE'] or '' 306 if 'PKGE' in vals: 307 pkg_version = vals['PKGE'] + ":" + pkg_version 308 if 'PKGR' in vals: 309 pkg_version = pkg_version + "-" + vals['PKGR'] 310 if 'PE' in vals: 311 recipe_version = vals['PE'] + ":" + recipe_version 312 if 'PR' in vals: 313 recipe_version = recipe_version + "-" + vals['PR'] 314 if args.extra: 315 for var in args.extra: 316 if var in vals: 317 val = re.sub(r'\s+', ' ', vals[var]) 318 extra += ' "%s"' % val 319 print("%s %s %s %s %s%s" % (pkg, pkg_version, recipe, recipe_version, pkg_size, extra)) 320 321 # Handle both multiple arguments and multiple values within an arg (old syntax) 322 packages = [] 323 if args.file: 324 with open(args.file, 'r') as f: 325 for line in f: 326 splitline = line.split() 327 if splitline: 328 packages.append(splitline[0]) 329 else: 330 for pkgitem in args.pkg: 331 packages.extend(pkgitem.split()) 332 if not packages: 333 logger.error("No packages specified") 334 sys.exit(1) 335 336 for pkg in packages: 337 providepkgpath = os.path.join(args.pkgdata_dir, "runtime-rprovides", pkg) 338 if os.path.exists(providepkgpath): 339 for f in os.listdir(providepkgpath): 340 if f != pkg: 341 print("%s is in the RPROVIDES of %s:" % (pkg, f)) 342 pkgdatafile = os.path.join(args.pkgdata_dir, "runtime", f) 343 parse_pkgdatafile(pkgdatafile) 344 continue 345 pkgdatafile = os.path.join(args.pkgdata_dir, "runtime-reverse", pkg) 346 if not os.path.exists(pkgdatafile): 347 logger.error("Unable to find any built runtime package named %s" % pkg) 348 sys.exit(1) 349 parse_pkgdatafile(pkgdatafile) 350 351def get_recipe_pkgs(pkgdata_dir, recipe, unpackaged): 352 recipedatafile = os.path.join(pkgdata_dir, recipe) 353 if not os.path.exists(recipedatafile): 354 logger.error("Unable to find packaged recipe with name %s" % recipe) 355 sys.exit(1) 356 packages = [] 357 with open(recipedatafile, 'r') as f: 358 for line in f: 359 fields = line.rstrip().split(': ') 360 if fields[0] == 'PACKAGES': 361 packages = fields[1].split() 362 break 363 364 if not unpackaged: 365 pkglist = [] 366 for pkg in packages: 367 if os.path.exists(os.path.join(pkgdata_dir, 'runtime', '%s.packaged' % pkg)): 368 pkglist.append(pkg) 369 return pkglist 370 else: 371 return packages 372 373def list_pkgs(args): 374 found = False 375 376 def matchpkg(pkg): 377 if args.pkgspec: 378 matched = False 379 for pkgspec in args.pkgspec: 380 if fnmatch.fnmatchcase(pkg, pkgspec): 381 matched = True 382 break 383 if not matched: 384 return False 385 if not args.unpackaged: 386 if args.runtime: 387 revlink = os.path.join(args.pkgdata_dir, "runtime-reverse", pkg) 388 if os.path.exists(revlink): 389 # We're unlikely to get here if the package was not packaged, but just in case 390 # we add the symlinks for unpackaged files in the future 391 mappedpkg = os.path.basename(os.readlink(revlink)) 392 if not os.path.exists(os.path.join(args.pkgdata_dir, 'runtime', '%s.packaged' % mappedpkg)): 393 return False 394 else: 395 return False 396 else: 397 if not os.path.exists(os.path.join(args.pkgdata_dir, 'runtime', '%s.packaged' % pkg)): 398 return False 399 return True 400 401 pkglist = [] 402 if args.recipe: 403 packages = get_recipe_pkgs(args.pkgdata_dir, args.recipe, args.unpackaged) 404 405 if args.runtime: 406 runtime_pkgs = lookup_pkglist(packages, args.pkgdata_dir, False) 407 for rtpkgs in runtime_pkgs.values(): 408 pkglist.extend(rtpkgs) 409 else: 410 pkglist = packages 411 else: 412 if args.runtime: 413 searchdir = 'runtime-reverse' 414 else: 415 searchdir = 'runtime' 416 417 for root, dirs, files in os.walk(os.path.join(args.pkgdata_dir, searchdir)): 418 for fn in files: 419 if fn.endswith('.packaged'): 420 continue 421 pkglist.append(fn) 422 423 for pkg in sorted(pkglist): 424 if matchpkg(pkg): 425 found = True 426 print("%s" % pkg) 427 428 if not found: 429 if args.pkgspec: 430 logger.error("Unable to find any package matching %s" % args.pkgspec) 431 else: 432 logger.error("No packages found") 433 sys.exit(1) 434 435def list_pkg_files(args): 436 import json 437 def parse_pkgdatafile(pkgdatafile, long=False): 438 with open(pkgdatafile, 'r') as f: 439 found = False 440 for line in f: 441 if line.startswith('FILES_INFO:'): 442 found = True 443 val = line.split(': ', 1)[1].strip() 444 dictval = json.loads(val) 445 if long: 446 width = max(map(len, dictval), default=0) 447 for fullpth in sorted(dictval): 448 print("\t{:{width}}\t{}".format(fullpth, dictval[fullpth], width=width)) 449 else: 450 for fullpth in sorted(dictval): 451 print("\t%s" % fullpth) 452 break 453 if not found: 454 logger.error("Unable to find FILES_INFO entry in %s" % pkgdatafile) 455 sys.exit(1) 456 457 458 if args.recipe: 459 if args.pkg: 460 logger.error("list-pkg-files: If -p/--recipe is specified then a package name cannot be specified") 461 sys.exit(1) 462 recipepkglist = get_recipe_pkgs(args.pkgdata_dir, args.recipe, args.unpackaged) 463 if args.runtime: 464 pkglist = [] 465 runtime_pkgs = lookup_pkglist(recipepkglist, args.pkgdata_dir, False) 466 for rtpkgs in runtime_pkgs.values(): 467 pkglist.extend(rtpkgs) 468 else: 469 pkglist = recipepkglist 470 else: 471 if not args.pkg: 472 logger.error("list-pkg-files: If -p/--recipe is not specified then at least one package name must be specified") 473 sys.exit(1) 474 pkglist = args.pkg 475 476 for pkg in sorted(pkglist): 477 print("%s:" % pkg) 478 if args.runtime: 479 pkgdatafile = os.path.join(args.pkgdata_dir, "runtime-reverse", pkg) 480 if not os.path.exists(pkgdatafile): 481 if args.recipe: 482 # This package was empty and thus never packaged, ignore 483 continue 484 logger.error("Unable to find any built runtime package named %s" % pkg) 485 sys.exit(1) 486 parse_pkgdatafile(pkgdatafile, args.long) 487 488 else: 489 providepkgpath = os.path.join(args.pkgdata_dir, "runtime-rprovides", pkg) 490 if os.path.exists(providepkgpath): 491 for f in os.listdir(providepkgpath): 492 if f != pkg: 493 print("%s is in the RPROVIDES of %s:" % (pkg, f)) 494 pkgdatafile = os.path.join(args.pkgdata_dir, "runtime", f) 495 parse_pkgdatafile(pkgdatafile, args.long) 496 continue 497 pkgdatafile = os.path.join(args.pkgdata_dir, "runtime", pkg) 498 if not os.path.exists(pkgdatafile): 499 logger.error("Unable to find any built recipe-space package named %s" % pkg) 500 sys.exit(1) 501 parse_pkgdatafile(pkgdatafile, args.long) 502 503def find_path(args): 504 import json 505 506 found = False 507 for root, dirs, files in os.walk(os.path.join(args.pkgdata_dir, 'runtime')): 508 for fn in files: 509 with open(os.path.join(root,fn)) as f: 510 for line in f: 511 if line.startswith('FILES_INFO:'): 512 val = line.split(': ', 1)[1].strip() 513 dictval = json.loads(val) 514 for fullpth in dictval.keys(): 515 if fnmatch.fnmatchcase(fullpth, args.targetpath): 516 found = True 517 print("%s: %s" % (fn, fullpth)) 518 break 519 if not found: 520 logger.error("Unable to find any package producing path %s" % args.targetpath) 521 sys.exit(1) 522 523 524def main(): 525 parser = argparse_oe.ArgumentParser(description="OpenEmbedded pkgdata tool - queries the pkgdata files written out during do_package", 526 epilog="Use %(prog)s <subcommand> --help to get help on a specific command") 527 parser.add_argument('-d', '--debug', help='Enable debug output', action='store_true') 528 parser.add_argument('-p', '--pkgdata-dir', help='Path to pkgdata directory (determined automatically if not specified)') 529 subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>') 530 subparsers.required = True 531 532 parser_lookup_pkg = subparsers.add_parser('lookup-pkg', 533 help='Translate between recipe-space package names and runtime package names', 534 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.') 535 parser_lookup_pkg.add_argument('pkg', nargs='+', help='Package name to look up') 536 parser_lookup_pkg.add_argument('-r', '--reverse', help='Switch to looking up recipe-space package names from runtime package names', action='store_true') 537 parser_lookup_pkg.set_defaults(func=lookup_pkg) 538 539 parser_list_pkgs = subparsers.add_parser('list-pkgs', 540 help='List packages', 541 description='Lists packages that have been built') 542 parser_list_pkgs.add_argument('pkgspec', nargs='*', help='Package name to search for (wildcards * ? allowed, use quotes to avoid shell expansion)') 543 parser_list_pkgs.add_argument('-r', '--runtime', help='Show runtime package names instead of recipe-space package names', action='store_true') 544 parser_list_pkgs.add_argument('-p', '--recipe', help='Limit to packages produced by the specified recipe') 545 parser_list_pkgs.add_argument('-u', '--unpackaged', help='Include unpackaged (i.e. empty) packages', action='store_true') 546 parser_list_pkgs.set_defaults(func=list_pkgs) 547 548 parser_list_pkg_files = subparsers.add_parser('list-pkg-files', 549 help='List files within a package', 550 description='Lists files included in one or more packages') 551 parser_list_pkg_files.add_argument('pkg', nargs='*', help='Package name to report on (if -p/--recipe is not specified)') 552 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') 553 parser_list_pkg_files.add_argument('-p', '--recipe', help='Report on all packages produced by the specified recipe') 554 parser_list_pkg_files.add_argument('-u', '--unpackaged', help='Include unpackaged (i.e. empty) packages (only useful with -p/--recipe)', action='store_true') 555 parser_list_pkg_files.add_argument('-l', '--long', help='Show more information per file', action='store_true') 556 parser_list_pkg_files.set_defaults(func=list_pkg_files) 557 558 parser_lookup_recipe = subparsers.add_parser('lookup-recipe', 559 help='Find recipe producing one or more packages', 560 description='Looks up the specified runtime package(s) to see which recipe they were produced by') 561 parser_lookup_recipe.add_argument('pkg', nargs='+', help='Runtime package name to look up') 562 parser_lookup_recipe.add_argument('-c', '--continue', dest="carryon", help='Continue looking up recipes even if we can not find one', action='store_true') 563 parser_lookup_recipe.set_defaults(func=lookup_recipe) 564 565 parser_package_info = subparsers.add_parser('package-info', 566 help='Show version, recipe and size information for one or more packages', 567 description='Looks up the specified runtime package(s) and display information') 568 parser_package_info.add_argument('pkg', nargs='*', help='Runtime package name to look up') 569 parser_package_info.add_argument('-f', '--file', help='Read package names from the specified file (one per line, first field only)') 570 parser_package_info.add_argument('-e', '--extra', help='Extra variables to display, e.g., LICENSE (can be specified multiple times)', action='append') 571 parser_package_info.set_defaults(func=package_info) 572 573 parser_find_path = subparsers.add_parser('find-path', 574 help='Find package providing a target path', 575 description='Finds the recipe-space package providing the specified target path') 576 parser_find_path.add_argument('targetpath', help='Path to find (wildcards * ? allowed, use quotes to avoid shell expansion)') 577 parser_find_path.set_defaults(func=find_path) 578 579 parser_read_value = subparsers.add_parser('read-value', 580 help='Read any pkgdata value for one or more packages', 581 description='Reads the named value from the pkgdata files for the specified packages') 582 parser_read_value.add_argument('valuenames', help='Name of the value/s to look up (separated by commas, no spaces)') 583 parser_read_value.add_argument('pkg', nargs='*', help='Runtime package name to look up') 584 parser_read_value.add_argument('-f', '--file', help='Read package names from the specified file (one per line, first field only)') 585 parser_read_value.add_argument('-n', '--prefix-name', help='Prefix output with package name', action='store_true') 586 parser_read_value.add_argument('-u', '--unescape', help='Expand escapes such as \\n', action='store_true') 587 parser_read_value.set_defaults(func=read_value) 588 589 parser_glob = subparsers.add_parser('glob', 590 help='Expand package name glob expression', 591 description='Expands one or more glob expressions over the packages listed in pkglistfile') 592 parser_glob.add_argument('pkglistfile', help='File listing packages (one package name per line)') 593 parser_glob.add_argument('glob', nargs="+", help='Glob expression for package names, e.g. *-dev') 594 parser_glob.add_argument('-x', '--exclude', help='Exclude packages matching specified regex from the glob operation') 595 parser_glob.set_defaults(func=glob) 596 597 598 args = parser.parse_args() 599 600 if args.debug: 601 logger.setLevel(logging.DEBUG) 602 603 if not args.pkgdata_dir: 604 import scriptpath 605 bitbakepath = scriptpath.add_bitbake_lib_path() 606 if not bitbakepath: 607 logger.error("Unable to find bitbake by searching parent directory of this script or PATH") 608 sys.exit(1) 609 logger.debug('Found bitbake path: %s' % bitbakepath) 610 if not os.environ.get('BUILDDIR', ''): 611 logger.error("This script can only be run after initialising the build environment (e.g. by using oe-init-build-env)") 612 sys.exit(1) 613 tinfoil = tinfoil_init() 614 try: 615 args.pkgdata_dir = tinfoil.config_data.getVar('PKGDATA_DIR') 616 finally: 617 tinfoil.shutdown() 618 logger.debug('Value of PKGDATA_DIR is "%s"' % args.pkgdata_dir) 619 if not args.pkgdata_dir: 620 logger.error('Unable to determine pkgdata directory from PKGDATA_DIR') 621 sys.exit(1) 622 623 if not os.path.exists(args.pkgdata_dir): 624 logger.error('Unable to find pkgdata directory %s' % args.pkgdata_dir) 625 sys.exit(1) 626 627 ret = args.func(args) 628 629 return ret 630 631 632if __name__ == "__main__": 633 main() 634