diff options
Diffstat (limited to 'poky/scripts/lib/recipetool/create.py')
| -rw-r--r-- | poky/scripts/lib/recipetool/create.py | 1329 |
1 files changed, 1329 insertions, 0 deletions
diff --git a/poky/scripts/lib/recipetool/create.py b/poky/scripts/lib/recipetool/create.py new file mode 100644 index 000000000..a3710285b --- /dev/null +++ b/poky/scripts/lib/recipetool/create.py @@ -0,0 +1,1329 @@ +# Recipe creation tool - create command plugin +# +# Copyright (C) 2014-2017 Intel Corporation +# +# 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 Street, Fifth Floor, Boston, MA 02110-1301 USA. + +import sys +import os +import argparse +import glob +import fnmatch +import re +import json +import logging +import scriptutils +from urllib.parse import urlparse, urldefrag, urlsplit +import hashlib +import bb.fetch2 +logger = logging.getLogger('recipetool') + +tinfoil = None +plugins = None + +def log_error_cond(message, debugonly): + if debugonly: + logger.debug(message) + else: + logger.error(message) + +def log_info_cond(message, debugonly): + if debugonly: + logger.debug(message) + else: + logger.info(message) + +def plugin_init(pluginlist): + # Take a reference to the list so we can use it later + global plugins + plugins = pluginlist + +def tinfoil_init(instance): + global tinfoil + tinfoil = instance + +class RecipeHandler(object): + recipelibmap = {} + recipeheadermap = {} + recipecmakefilemap = {} + recipebinmap = {} + + def __init__(self): + self._devtool = False + + @staticmethod + def load_libmap(d): + '''Load library->recipe mapping''' + import oe.package + + if RecipeHandler.recipelibmap: + return + # First build up library->package mapping + shlib_providers = oe.package.read_shlib_providers(d) + libdir = d.getVar('libdir') + base_libdir = d.getVar('base_libdir') + libpaths = list(set([base_libdir, libdir])) + libname_re = re.compile('^lib(.+)\.so.*$') + pkglibmap = {} + for lib, item in shlib_providers.items(): + for path, pkg in item.items(): + if path in libpaths: + res = libname_re.match(lib) + if res: + libname = res.group(1) + if not libname in pkglibmap: + pkglibmap[libname] = pkg[0] + else: + logger.debug('unable to extract library name from %s' % lib) + + # Now turn it into a library->recipe mapping + pkgdata_dir = d.getVar('PKGDATA_DIR') + for libname, pkg in pkglibmap.items(): + try: + with open(os.path.join(pkgdata_dir, 'runtime', pkg)) as f: + for line in f: + if line.startswith('PN:'): + RecipeHandler.recipelibmap[libname] = line.split(':', 1)[-1].strip() + break + except IOError as ioe: + if ioe.errno == 2: + logger.warn('unable to find a pkgdata file for package %s' % pkg) + else: + raise + + # Some overrides - these should be mapped to the virtual + RecipeHandler.recipelibmap['GL'] = 'virtual/libgl' + RecipeHandler.recipelibmap['EGL'] = 'virtual/egl' + RecipeHandler.recipelibmap['GLESv2'] = 'virtual/libgles2' + + @staticmethod + def load_devel_filemap(d): + '''Build up development file->recipe mapping''' + if RecipeHandler.recipeheadermap: + return + pkgdata_dir = d.getVar('PKGDATA_DIR') + includedir = d.getVar('includedir') + cmakedir = os.path.join(d.getVar('libdir'), 'cmake') + for pkg in glob.glob(os.path.join(pkgdata_dir, 'runtime', '*-dev')): + with open(os.path.join(pkgdata_dir, 'runtime', pkg)) as f: + pn = None + headers = [] + cmakefiles = [] + for line in f: + if line.startswith('PN:'): + pn = line.split(':', 1)[-1].strip() + elif line.startswith('FILES_INFO:'): + val = line.split(':', 1)[1].strip() + dictval = json.loads(val) + for fullpth in sorted(dictval): + if fullpth.startswith(includedir) and fullpth.endswith('.h'): + headers.append(os.path.relpath(fullpth, includedir)) + elif fullpth.startswith(cmakedir) and fullpth.endswith('.cmake'): + cmakefiles.append(os.path.relpath(fullpth, cmakedir)) + if pn and headers: + for header in headers: + RecipeHandler.recipeheadermap[header] = pn + if pn and cmakefiles: + for fn in cmakefiles: + RecipeHandler.recipecmakefilemap[fn] = pn + + @staticmethod + def load_binmap(d): + '''Build up native binary->recipe mapping''' + if RecipeHandler.recipebinmap: + return + sstate_manifests = d.getVar('SSTATE_MANIFESTS') + staging_bindir_native = d.getVar('STAGING_BINDIR_NATIVE') + build_arch = d.getVar('BUILD_ARCH') + fileprefix = 'manifest-%s-' % build_arch + for fn in glob.glob(os.path.join(sstate_manifests, '%s*-native.populate_sysroot' % fileprefix)): + with open(fn, 'r') as f: + pn = os.path.basename(fn).rsplit('.', 1)[0][len(fileprefix):] + for line in f: + if line.startswith(staging_bindir_native): + prog = os.path.basename(line.rstrip()) + RecipeHandler.recipebinmap[prog] = pn + + @staticmethod + def checkfiles(path, speclist, recursive=False, excludedirs=None): + results = [] + if recursive: + for root, dirs, files in os.walk(path, topdown=True): + if excludedirs: + dirs[:] = [d for d in dirs if d not in excludedirs] + for fn in files: + for spec in speclist: + if fnmatch.fnmatch(fn, spec): + results.append(os.path.join(root, fn)) + else: + for spec in speclist: + results.extend(glob.glob(os.path.join(path, spec))) + return results + + @staticmethod + def handle_depends(libdeps, pcdeps, deps, outlines, values, d): + if pcdeps: + recipemap = read_pkgconfig_provides(d) + if libdeps: + RecipeHandler.load_libmap(d) + + ignorelibs = ['socket'] + ignoredeps = ['gcc-runtime', 'glibc', 'uclibc', 'musl', 'tar-native', 'binutils-native', 'coreutils-native'] + + unmappedpc = [] + pcdeps = list(set(pcdeps)) + for pcdep in pcdeps: + if isinstance(pcdep, str): + recipe = recipemap.get(pcdep, None) + if recipe: + deps.append(recipe) + else: + if not pcdep.startswith('$'): + unmappedpc.append(pcdep) + else: + for item in pcdep: + recipe = recipemap.get(pcdep, None) + if recipe: + deps.append(recipe) + break + else: + unmappedpc.append('(%s)' % ' or '.join(pcdep)) + + unmappedlibs = [] + for libdep in libdeps: + if isinstance(libdep, tuple): + lib, header = libdep + else: + lib = libdep + header = None + + if lib in ignorelibs: + logger.debug('Ignoring library dependency %s' % lib) + continue + + recipe = RecipeHandler.recipelibmap.get(lib, None) + if recipe: + deps.append(recipe) + elif recipe is None: + if header: + RecipeHandler.load_devel_filemap(d) + recipe = RecipeHandler.recipeheadermap.get(header, None) + if recipe: + deps.append(recipe) + elif recipe is None: + unmappedlibs.append(lib) + else: + unmappedlibs.append(lib) + + deps = set(deps).difference(set(ignoredeps)) + + if unmappedpc: + outlines.append('# NOTE: unable to map the following pkg-config dependencies: %s' % ' '.join(unmappedpc)) + outlines.append('# (this is based on recipes that have previously been built and packaged)') + + if unmappedlibs: + outlines.append('# NOTE: the following library dependencies are unknown, ignoring: %s' % ' '.join(list(set(unmappedlibs)))) + outlines.append('# (this is based on recipes that have previously been built and packaged)') + + if deps: + values['DEPENDS'] = ' '.join(deps) + + @staticmethod + def genfunction(outlines, funcname, content, python=False, forcespace=False): + if python: + prefix = 'python ' + else: + prefix = '' + outlines.append('%s%s () {' % (prefix, funcname)) + if python or forcespace: + indent = ' ' + else: + indent = '\t' + addnoop = not python + for line in content: + outlines.append('%s%s' % (indent, line)) + if addnoop: + strippedline = line.lstrip() + if strippedline and not strippedline.startswith('#'): + addnoop = False + if addnoop: + # Without this there'll be a syntax error + outlines.append('%s:' % indent) + outlines.append('}') + outlines.append('') + + def process(self, srctree, classes, lines_before, lines_after, handled, extravalues): + return False + + +def validate_pv(pv): + if not pv or '_version' in pv.lower() or pv[0] not in '0123456789': + return False + return True + +def determine_from_filename(srcfile): + """Determine name and version from a filename""" + if is_package(srcfile): + # Force getting the value from the package metadata + return None, None + + if '.tar.' in srcfile: + namepart = srcfile.split('.tar.')[0] + else: + namepart = os.path.splitext(srcfile)[0] + namepart = namepart.lower().replace('_', '-') + if namepart.endswith('.src'): + namepart = namepart[:-4] + if namepart.endswith('.orig'): + namepart = namepart[:-5] + splitval = namepart.split('-') + logger.debug('determine_from_filename: split name %s into: %s' % (srcfile, splitval)) + + ver_re = re.compile('^v?[0-9]') + + pv = None + pn = None + if len(splitval) == 1: + # Try to split the version out if there is no separator (or a .) + res = re.match('^([^0-9]+)([0-9.]+.*)$', namepart) + if res: + if len(res.group(1)) > 1 and len(res.group(2)) > 1: + pn = res.group(1).rstrip('.') + pv = res.group(2) + else: + pn = namepart + else: + if splitval[-1] in ['source', 'src']: + splitval.pop() + if len(splitval) > 2 and re.match('^(alpha|beta|stable|release|rc[0-9]|pre[0-9]|p[0-9]|[0-9]{8})', splitval[-1]) and ver_re.match(splitval[-2]): + pv = '-'.join(splitval[-2:]) + if pv.endswith('-release'): + pv = pv[:-8] + splitval = splitval[:-2] + elif ver_re.match(splitval[-1]): + pv = splitval.pop() + pn = '-'.join(splitval) + if pv and pv.startswith('v'): + pv = pv[1:] + logger.debug('determine_from_filename: name = "%s" version = "%s"' % (pn, pv)) + return (pn, pv) + +def determine_from_url(srcuri): + """Determine name and version from a URL""" + pn = None + pv = None + parseres = urlparse(srcuri.lower().split(';', 1)[0]) + if parseres.path: + if 'github.com' in parseres.netloc: + res = re.search(r'.*/(.*?)/archive/(.*)-final\.(tar|zip)', parseres.path) + if res: + pn = res.group(1).strip().replace('_', '-') + pv = res.group(2).strip().replace('_', '.') + else: + res = re.search(r'.*/(.*?)/archive/v?(.*)\.(tar|zip)', parseres.path) + if res: + pn = res.group(1).strip().replace('_', '-') + pv = res.group(2).strip().replace('_', '.') + elif 'bitbucket.org' in parseres.netloc: + res = re.search(r'.*/(.*?)/get/[a-zA-Z_-]*([0-9][0-9a-zA-Z_.]*)\.(tar|zip)', parseres.path) + if res: + pn = res.group(1).strip().replace('_', '-') + pv = res.group(2).strip().replace('_', '.') + + if not pn and not pv: + if parseres.scheme not in ['git', 'gitsm', 'svn', 'hg']: + srcfile = os.path.basename(parseres.path.rstrip('/')) + pn, pv = determine_from_filename(srcfile) + elif parseres.scheme in ['git', 'gitsm']: + pn = os.path.basename(parseres.path.rstrip('/')).lower().replace('_', '-') + if pn.endswith('.git'): + pn = pn[:-4] + + logger.debug('Determined from source URL: name = "%s", version = "%s"' % (pn, pv)) + return (pn, pv) + +def supports_srcrev(uri): + localdata = bb.data.createCopy(tinfoil.config_data) + # This is a bit sad, but if you don't have this set there can be some + # odd interactions with the urldata cache which lead to errors + localdata.setVar('SRCREV', '${AUTOREV}') + try: + fetcher = bb.fetch2.Fetch([uri], localdata) + urldata = fetcher.ud + for u in urldata: + if urldata[u].method.supports_srcrev(): + return True + except bb.fetch2.FetchError as e: + logger.debug('FetchError in supports_srcrev: %s' % str(e)) + # Fall back to basic check + if uri.startswith(('git://', 'gitsm://')): + return True + return False + +def reformat_git_uri(uri): + '''Convert any http[s]://....git URI into git://...;protocol=http[s]''' + checkuri = uri.split(';', 1)[0] + if checkuri.endswith('.git') or '/git/' in checkuri or re.match('https?://github.com/[^/]+/[^/]+/?$', checkuri): + # Appends scheme if the scheme is missing + if not '://' in uri: + uri = 'git://' + uri + scheme, host, path, user, pswd, parms = bb.fetch2.decodeurl(uri) + # Detection mechanism, this is required due to certain URL are formatter with ":" rather than "/" + # which causes decodeurl to fail getting the right host and path + if len(host.split(':')) > 1: + splitslash = host.split(':') + # Port number should not be split from host + if not re.match('^[0-9]+$', splitslash[1]): + host = splitslash[0] + path = '/' + splitslash[1] + path + #Algorithm: + # if user is defined, append protocol=ssh or if a protocol is defined, then honor the user-defined protocol + # if no user & password is defined, check for scheme type and append the protocol with the scheme type + # finally if protocols or if the url is well-formed, do nothing and rejoin everything back to normal + # Need to repackage the arguments for encodeurl, the format is: (scheme, host, path, user, password, OrderedDict([('key', 'value')])) + if user: + if not 'protocol' in parms: + parms.update({('protocol', 'ssh')}) + elif (scheme == "http" or scheme == 'https' or scheme == 'ssh') and not ('protocol' in parms): + parms.update({('protocol', scheme)}) + # Always append 'git://' + fUrl = bb.fetch2.encodeurl(('git', host, path, user, pswd, parms)) + return fUrl + else: + return uri + +def is_package(url): + '''Check if a URL points to a package''' + checkurl = url.split(';', 1)[0] + if checkurl.endswith(('.deb', '.ipk', '.rpm', '.srpm')): + return True + return False + +def create_recipe(args): + import bb.process + import tempfile + import shutil + import oe.recipeutils + + pkgarch = "" + if args.machine: + pkgarch = "${MACHINE_ARCH}" + + extravalues = {} + checksums = {} + tempsrc = '' + source = args.source + srcsubdir = '' + srcrev = '${AUTOREV}' + srcbranch = '' + scheme = '' + storeTagName = '' + pv_srcpv = False + + if os.path.isfile(source): + source = 'file://%s' % os.path.abspath(source) + + if scriptutils.is_src_url(source): + # Warn about github archive URLs + if re.match('https?://github.com/[^/]+/[^/]+/archive/.+(\.tar\..*|\.zip)$', source): + logger.warn('github archive files are not guaranteed to be stable and may be re-generated over time. If the latter occurs, the checksums will likely change and the recipe will fail at do_fetch. It is recommended that you point to an actual commit or tag in the repository instead (using the repository URL in conjunction with the -S/--srcrev option).') + # Fetch a URL + fetchuri = reformat_git_uri(urldefrag(source)[0]) + if args.binary: + # Assume the archive contains the directory structure verbatim + # so we need to extract to a subdirectory + fetchuri += ';subdir=${BP}' + srcuri = fetchuri + rev_re = re.compile(';rev=([^;]+)') + res = rev_re.search(srcuri) + if res: + if args.srcrev: + logger.error('rev= parameter and -S/--srcrev option cannot both be specified - use one or the other') + sys.exit(1) + if args.autorev: + logger.error('rev= parameter and -a/--autorev option cannot both be specified - use one or the other') + sys.exit(1) + srcrev = res.group(1) + srcuri = rev_re.sub('', srcuri) + elif args.srcrev: + srcrev = args.srcrev + + # Check whether users provides any branch info in fetchuri. + # If true, we will skip all branch checking process to honor all user's input. + scheme, network, path, user, passwd, params = bb.fetch2.decodeurl(fetchuri) + srcbranch = params.get('branch') + if args.srcbranch: + if srcbranch: + logger.error('branch= parameter and -B/--srcbranch option cannot both be specified - use one or the other') + sys.exit(1) + srcbranch = args.srcbranch + nobranch = params.get('nobranch') + if nobranch and srcbranch: + logger.error('nobranch= cannot be used if you specify a branch') + sys.exit(1) + tag = params.get('tag') + if not srcbranch and not nobranch and srcrev != '${AUTOREV}': + # Append nobranch=1 in the following conditions: + # 1. User did not set 'branch=' in srcuri, and + # 2. User did not set 'nobranch=1' in srcuri, and + # 3. Source revision is not '${AUTOREV}' + params['nobranch'] = '1' + if tag: + # Keep a copy of tag and append nobranch=1 then remove tag from URL. + # Bitbake fetcher unable to fetch when {AUTOREV} and tag is set at the same time. + storeTagName = params['tag'] + params['nobranch'] = '1' + del params['tag'] + if scheme == 'npm': + params['noverify'] = '1' + fetchuri = bb.fetch2.encodeurl((scheme, network, path, user, passwd, params)) + + tmpparent = tinfoil.config_data.getVar('BASE_WORKDIR') + bb.utils.mkdirhier(tmpparent) + tempsrc = tempfile.mkdtemp(prefix='recipetool-', dir=tmpparent) + srctree = os.path.join(tempsrc, 'source') + + try: + checksums, ftmpdir = scriptutils.fetch_url(tinfoil, fetchuri, srcrev, srctree, logger, preserve_tmp=args.keep_temp) + except scriptutils.FetchUrlFailure as e: + logger.error(str(e)) + sys.exit(1) + + if ftmpdir and args.keep_temp: + logger.info('Fetch temp directory is %s' % ftmpdir) + + dirlist = os.listdir(srctree) + filterout = ['git.indirectionsymlink'] + dirlist = [x for x in dirlist if x not in filterout] + logger.debug('Directory listing (excluding filtered out):\n %s' % '\n '.join(dirlist)) + if len(dirlist) == 1: + singleitem = os.path.join(srctree, dirlist[0]) + if os.path.isdir(singleitem): + # We unpacked a single directory, so we should use that + srcsubdir = dirlist[0] + srctree = os.path.join(srctree, srcsubdir) + else: + check_single_file(dirlist[0], fetchuri) + elif len(dirlist) == 0: + if '/' in fetchuri: + fn = os.path.join(tinfoil.config_data.getVar('DL_DIR'), fetchuri.split('/')[-1]) + if os.path.isfile(fn): + check_single_file(fn, fetchuri) + # If we've got to here then there's no source so we might as well give up + logger.error('URL %s resulted in an empty source tree' % fetchuri) + sys.exit(1) + + # We need this checking mechanism to improve the recipe created by recipetool and devtool + # is able to parse and build by bitbake. + # If there is no input for branch name, then check for branch name with SRCREV provided. + if not srcbranch and not nobranch and srcrev and (srcrev != '${AUTOREV}') and scheme in ['git', 'gitsm']: + try: + cmd = 'git branch -r --contains' + check_branch, check_branch_err = bb.process.run('%s %s' % (cmd, srcrev), cwd=srctree) + except bb.process.ExecutionError as err: + logger.error(str(err)) + sys.exit(1) + get_branch = [x.strip() for x in check_branch.splitlines()] + # Remove HEAD reference point and drop remote prefix + get_branch = [x.split('/', 1)[1] for x in get_branch if not x.startswith('origin/HEAD')] + if 'master' in get_branch: + # If it is master, we do not need to append 'branch=master' as this is default. + # Even with the case where get_branch has multiple objects, if 'master' is one + # of them, we should default take from 'master' + srcbranch = '' + elif len(get_branch) == 1: + # If 'master' isn't in get_branch and get_branch contains only ONE object, then store result into 'srcbranch' + srcbranch = get_branch[0] + else: + # If get_branch contains more than one objects, then display error and exit. + mbrch = '\n ' + '\n '.join(get_branch) + logger.error('Revision %s was found on multiple branches: %s\nPlease provide the correct branch with -B/--srcbranch' % (srcrev, mbrch)) + sys.exit(1) + + # Since we might have a value in srcbranch, we need to + # recontruct the srcuri to include 'branch' in params. + scheme, network, path, user, passwd, params = bb.fetch2.decodeurl(srcuri) + if srcbranch: + params['branch'] = srcbranch + + if storeTagName and scheme in ['git', 'gitsm']: + # Check srcrev using tag and check validity of the tag + cmd = ('git rev-parse --verify %s' % (storeTagName)) + try: + check_tag, check_tag_err = bb.process.run('%s' % cmd, cwd=srctree) + srcrev = check_tag.split()[0] + except bb.process.ExecutionError as err: + logger.error(str(err)) + logger.error("Possibly wrong tag name is provided") + sys.exit(1) + # Drop tag from srcuri as it will have conflicts with SRCREV during recipe parse. + del params['tag'] + srcuri = bb.fetch2.encodeurl((scheme, network, path, user, passwd, params)) + + if os.path.exists(os.path.join(srctree, '.gitmodules')) and srcuri.startswith('git://'): + srcuri = 'gitsm://' + srcuri[6:] + logger.info('Fetching submodules...') + bb.process.run('git submodule update --init --recursive', cwd=srctree) + + if is_package(fetchuri): + localdata = bb.data.createCopy(tinfoil.config_data) + pkgfile = bb.fetch2.localpath(fetchuri, localdata) + if pkgfile: + tmpfdir = tempfile.mkdtemp(prefix='recipetool-') + try: + if pkgfile.endswith(('.deb', '.ipk')): + stdout, _ = bb.process.run('ar x %s' % pkgfile, cwd=tmpfdir) + stdout, _ = bb.process.run('tar xf control.tar.gz', cwd=tmpfdir) + values = convert_debian(tmpfdir) + extravalues.update(values) + elif pkgfile.endswith(('.rpm', '.srpm')): + stdout, _ = bb.process.run('rpm -qp --xml %s > pkginfo.xml' % pkgfile, cwd=tmpfdir) + values = convert_rpm_xml(os.path.join(tmpfdir, 'pkginfo.xml')) + extravalues.update(values) + finally: + shutil.rmtree(tmpfdir) + else: + # Assume we're pointing to an existing source tree + if args.extract_to: + logger.error('--extract-to cannot be specified if source is a directory') + sys.exit(1) + if not os.path.isdir(source): + logger.error('Invalid source directory %s' % source) + sys.exit(1) + srctree = source + srcuri = '' + if os.path.exists(os.path.join(srctree, '.git')): + # Try to get upstream repo location from origin remote + try: + stdout, _ = bb.process.run('git remote -v', cwd=srctree, shell=True) + except bb.process.ExecutionError as e: + stdout = None + if stdout: + for line in stdout.splitlines(): + splitline = line.split() + if len(splitline) > 1: + if splitline[0] == 'origin' and scriptutils.is_src_url(splitline[1]): + srcuri = reformat_git_uri(splitline[1]) + srcsubdir = 'git' + break + + if args.src_subdir: + srcsubdir = os.path.join(srcsubdir, args.src_subdir) + srctree_use = os.path.abspath(os.path.join(srctree, args.src_subdir)) + else: + srctree_use = os.path.abspath(srctree) + + if args.outfile and os.path.isdir(args.outfile): + outfile = None + outdir = args.outfile + else: + outfile = args.outfile + outdir = None + if outfile and outfile != '-': + if os.path.exists(outfile): + logger.error('Output file %s already exists' % outfile) + sys.exit(1) + + lines_before = [] + lines_after = [] + + lines_before.append('# Recipe created by %s' % os.path.basename(sys.argv[0])) + lines_before.append('# This is the basis of a recipe and may need further editing in order to be fully functional.') + lines_before.append('# (Feel free to remove these comments when editing.)') + # We need a blank line here so that patch_recipe_lines can rewind before the LICENSE comments + lines_before.append('') + + # We'll come back and replace this later in handle_license_vars() + lines_before.append('##LICENSE_PLACEHOLDER##') + + handled = [] + classes = [] + + # FIXME This is kind of a hack, we probably ought to be using bitbake to do this + pn = None + pv = None + if outfile: + recipefn = os.path.splitext(os.path.basename(outfile))[0] + fnsplit = recipefn.split('_') + if len(fnsplit) > 1: + pn = fnsplit[0] + pv = fnsplit[1] + else: + pn = recipefn + + if args.version: + pv = args.version + + if args.name: + pn = args.name + if args.name.endswith('-native'): + if args.also_native: + logger.error('--also-native cannot be specified for a recipe named *-native (*-native denotes a recipe that is already only for native) - either remove the -native suffix from the name or drop --also-native') + sys.exit(1) + classes.append('native') + elif args.name.startswith('nativesdk-'): + if args.also_native: + logger.error('--also-native cannot be specified for a recipe named nativesdk-* (nativesdk-* denotes a recipe that is already only for nativesdk)') + sys.exit(1) + classes.append('nativesdk') + + if pv and pv not in 'git svn hg'.split(): + realpv = pv + else: + realpv = None + + if not srcuri: + lines_before.append('# No information for SRC_URI yet (only an external source tree was specified)') + lines_before.append('SRC_URI = "%s"' % srcuri) + for key, value in sorted(checksums.items()): + lines_before.append('SRC_URI[%s] = "%s"' % (key, value)) + if srcuri and supports_srcrev(srcuri): + lines_before.append('') + lines_before.append('# Modify these as desired') + # Note: we have code to replace realpv further down if it gets set to some other value + scheme, _, _, _, _, _ = bb.fetch2.decodeurl(srcuri) + if scheme in ['git', 'gitsm']: + srcpvprefix = 'git' + elif scheme == 'svn': + srcpvprefix = 'svnr' + else: + srcpvprefix = scheme + lines_before.append('PV = "%s+%s${SRCPV}"' % (realpv or '1.0', srcpvprefix)) + pv_srcpv = True + if not args.autorev and srcrev == '${AUTOREV}': + if os.path.exists(os.path.join(srctree, '.git')): + (stdout, _) = bb.process.run('git rev-parse HEAD', cwd=srctree) + srcrev = stdout.rstrip() + lines_before.append('SRCREV = "%s"' % srcrev) + if args.provides: + lines_before.append('PROVIDES = "%s"' % args.provides) + lines_before.append('') + + if srcsubdir and not args.binary: + # (for binary packages we explicitly specify subdir= when fetching to + # match the default value of S, so we don't need to set it in that case) + lines_before.append('S = "${WORKDIR}/%s"' % srcsubdir) + lines_before.append('') + + if pkgarch: + lines_after.append('PACKAGE_ARCH = "%s"' % pkgarch) + lines_after.append('') + + if args.binary: + lines_after.append('INSANE_SKIP_${PN} += "already-stripped"') + lines_after.append('') + + if args.fetch_dev: + extravalues['fetchdev'] = True + else: + extravalues['fetchdev'] = None + + # Find all plugins that want to register handlers + logger.debug('Loading recipe handlers') + raw_handlers = [] + for plugin in plugins: + if hasattr(plugin, 'register_recipe_handlers'): + plugin.register_recipe_handlers(raw_handlers) + # Sort handlers by priority + handlers = [] + for i, handler in enumerate(raw_handlers): + if isinstance(handler, tuple): + handlers.append((handler[0], handler[1], i)) + else: + handlers.append((handler, 0, i)) + handlers.sort(key=lambda item: (item[1], -item[2]), reverse=True) + for handler, priority, _ in handlers: + logger.debug('Handler: %s (priority %d)' % (handler.__class__.__name__, priority)) + setattr(handler, '_devtool', args.devtool) + handlers = [item[0] for item in handlers] + + # Apply the handlers + if args.binary: + classes.append('bin_package') + handled.append('buildsystem') + + for handler in handlers: + handler.process(srctree_use, classes, lines_before, lines_after, handled, extravalues) + + extrafiles = extravalues.pop('extrafiles', {}) + extra_pn = extravalues.pop('PN', None) + extra_pv = extravalues.pop('PV', None) + + if extra_pv and not realpv: + realpv = extra_pv + if not validate_pv(realpv): + realpv = None + else: + realpv = realpv.lower().split()[0] + if '_' in realpv: + realpv = realpv.replace('_', '-') + if extra_pn and not pn: + pn = extra_pn + if pn.startswith('GNU '): + pn = pn[4:] + if ' ' in pn: + # Probably a descriptive identifier rather than a proper name + pn = None + else: + pn = pn.lower() + if '_' in pn: + pn = pn.replace('_', '-') + + if srcuri and not realpv or not pn: + name_pn, name_pv = determine_from_url(srcuri) + if name_pn and not pn: + pn = name_pn + if name_pv and not realpv: + realpv = name_pv + + licvalues = handle_license_vars(srctree_use, lines_before, handled, extravalues, tinfoil.config_data) + + if not outfile: + if not pn: + log_error_cond('Unable to determine short program name from source tree - please specify name with -N/--name or output file name with -o/--outfile', args.devtool) + # devtool looks for this specific exit code, so don't change it + sys.exit(15) + else: + if srcuri and srcuri.startswith(('gitsm://', 'git://', 'hg://', 'svn://')): + suffix = srcuri.split(':', 1)[0] + if suffix == 'gitsm': + suffix = 'git' + outfile = '%s_%s.bb' % (pn, suffix) + elif realpv: + outfile = '%s_%s.bb' % (pn, realpv) + else: + outfile = '%s.bb' % pn + if outdir: + outfile = os.path.join(outdir, outfile) + # We need to check this again + if os.path.exists(outfile): + logger.error('Output file %s already exists' % outfile) + sys.exit(1) + + # Move any extra files the plugins created to a directory next to the recipe + if extrafiles: + if outfile == '-': + extraoutdir = pn + else: + extraoutdir = os.path.join(os.path.dirname(outfile), pn) + bb.utils.mkdirhier(extraoutdir) + for destfn, extrafile in extrafiles.items(): + shutil.move(extrafile, os.path.join(extraoutdir, destfn)) + + lines = lines_before + lines_before = [] + skipblank = True + for line in lines: + if skipblank: + skipblank = False + if not line: + continue + if line.startswith('S = '): + if realpv and pv not in 'git svn hg'.split(): + line = line.replace(realpv, '${PV}') + if pn: + line = line.replace(pn, '${BPN}') + if line == 'S = "${WORKDIR}/${BPN}-${PV}"': + skipblank = True + continue + elif line.startswith('SRC_URI = '): + if realpv and not pv_srcpv: + line = line.replace(realpv, '${PV}') + elif line.startswith('PV = '): + if realpv: + # Replace the first part of the PV value + line = re.sub('"[^+]*\+', '"%s+' % realpv, line) + lines_before.append(line) + + if args.also_native: + lines = lines_after + lines_after = [] + bbclassextend = None + for line in lines: + if line.startswith('BBCLASSEXTEND ='): + splitval = line.split('"') + if len(splitval) > 1: + bbclassextend = splitval[1].split() + if not 'native' in bbclassextend: + bbclassextend.insert(0, 'native') + line = 'BBCLASSEXTEND = "%s"' % ' '.join(bbclassextend) + lines_after.append(line) + if not bbclassextend: + lines_after.append('BBCLASSEXTEND = "native"') + + postinst = ("postinst", extravalues.pop('postinst', None)) + postrm = ("postrm", extravalues.pop('postrm', None)) + preinst = ("preinst", extravalues.pop('preinst', None)) + prerm = ("prerm", extravalues.pop('prerm', None)) + funcs = [postinst, postrm, preinst, prerm] + for func in funcs: + if func[1]: + RecipeHandler.genfunction(lines_after, 'pkg_%s_${PN}' % func[0], func[1]) + + outlines = [] + outlines.extend(lines_before) + if classes: + if outlines[-1] and not outlines[-1].startswith('#'): + outlines.append('') + outlines.append('inherit %s' % ' '.join(classes)) + outlines.append('') + outlines.extend(lines_after) + + if extravalues: + _, outlines = oe.recipeutils.patch_recipe_lines(outlines, extravalues, trailing_newline=False) + + if args.extract_to: + scriptutils.git_convert_standalone_clone(srctree) + if os.path.isdir(args.extract_to): + # If the directory exists we'll move the temp dir into it instead of + # its contents - of course, we could try to always move its contents + # but that is a pain if there are symlinks; the simplest solution is + # to just remove it first + os.rmdir(args.extract_to) + shutil.move(srctree, args.extract_to) + if tempsrc == srctree: + tempsrc = None + log_info_cond('Source extracted to %s' % args.extract_to, args.devtool) + + if outfile == '-': + sys.stdout.write('\n'.join(outlines) + '\n') + else: + with open(outfile, 'w') as f: + lastline = None + for line in outlines: + if not lastline and not line: + # Skip extra blank lines + continue + f.write('%s\n' % line) + lastline = line + log_info_cond('Recipe %s has been created; further editing may be required to make it fully functional' % outfile, args.devtool) + + if tempsrc: + if args.keep_temp: + logger.info('Preserving temporary directory %s' % tempsrc) + else: + shutil.rmtree(tempsrc) + + return 0 + +def check_single_file(fn, fetchuri): + """Determine if a single downloaded file is something we can't handle""" + with open(fn, 'r', errors='surrogateescape') as f: + if '<html' in f.read(100).lower(): + logger.error('Fetching "%s" returned a single HTML page - check the URL is correct and functional' % fetchuri) + sys.exit(1) + +def split_value(value): + if isinstance(value, str): + return value.split() + else: + return value + +def handle_license_vars(srctree, lines_before, handled, extravalues, d): + lichandled = [x for x in handled if x[0] == 'license'] + if lichandled: + # Someone else has already handled the license vars, just return their value + return lichandled[0][1] + + licvalues = guess_license(srctree, d) + licenses = [] + lic_files_chksum = [] + lic_unknown = [] + lines = [] + if licvalues: + for licvalue in licvalues: + if not licvalue[0] in licenses: + licenses.append(licvalue[0]) + lic_files_chksum.append('file://%s;md5=%s' % (licvalue[1], licvalue[2])) + if licvalue[0] == 'Unknown': + lic_unknown.append(licvalue[1]) + if lic_unknown: + lines.append('#') + lines.append('# The following license files were not able to be identified and are') + lines.append('# represented as "Unknown" below, you will need to check them yourself:') + for licfile in lic_unknown: + lines.append('# %s' % licfile) + + extra_license = split_value(extravalues.pop('LICENSE', [])) + if '&' in extra_license: + extra_license.remove('&') + if extra_license: + if licenses == ['Unknown']: + licenses = extra_license + else: + for item in extra_license: + if item not in licenses: + licenses.append(item) + extra_lic_files_chksum = split_value(extravalues.pop('LIC_FILES_CHKSUM', [])) + for item in extra_lic_files_chksum: + if item not in lic_files_chksum: + lic_files_chksum.append(item) + + if lic_files_chksum: + # We are going to set the vars, so prepend the standard disclaimer + lines.insert(0, '# WARNING: the following LICENSE and LIC_FILES_CHKSUM values are best guesses - it is') + lines.insert(1, '# your responsibility to verify that the values are complete and correct.') + else: + # Without LIC_FILES_CHKSUM we set LICENSE = "CLOSED" to allow the + # user to get started easily + lines.append('# Unable to find any files that looked like license statements. Check the accompanying') + lines.append('# documentation and source headers and set LICENSE and LIC_FILES_CHKSUM accordingly.') + lines.append('#') + lines.append('# NOTE: LICENSE is being set to "CLOSED" to allow you to at least start building - if') + lines.append('# this is not accurate with respect to the licensing of the software being built (it') + lines.append('# will not be in most cases) you must specify the correct value before using this') + lines.append('# recipe for anything other than initial testing/development!') + licenses = ['CLOSED'] + + if extra_license and sorted(licenses) != sorted(extra_license): + lines.append('# NOTE: Original package / source metadata indicates license is: %s' % ' & '.join(extra_license)) + + if len(licenses) > 1: + lines.append('#') + lines.append('# NOTE: multiple licenses have been detected; they have been separated with &') + lines.append('# in the LICENSE value for now since it is a reasonable assumption that all') + lines.append('# of the licenses apply. If instead there is a choice between the multiple') + lines.append('# licenses then you should change the value to separate the licenses with |') + lines.append('# instead of &. If there is any doubt, check the accompanying documentation') + lines.append('# to determine which situation is applicable.') + + lines.append('LICENSE = "%s"' % ' & '.join(licenses)) + lines.append('LIC_FILES_CHKSUM = "%s"' % ' \\\n '.join(lic_files_chksum)) + lines.append('') + + # Replace the placeholder so we get the values in the right place in the recipe file + try: + pos = lines_before.index('##LICENSE_PLACEHOLDER##') + except ValueError: + pos = -1 + if pos == -1: + lines_before.extend(lines) + else: + lines_before[pos:pos+1] = lines + + handled.append(('license', licvalues)) + return licvalues + +def get_license_md5sums(d, static_only=False): + import bb.utils + md5sums = {} + if not static_only: + # Gather md5sums of license files in common license dir + commonlicdir = d.getVar('COMMON_LICENSE_DIR') + for fn in os.listdir(commonlicdir): + md5value = bb.utils.md5_file(os.path.join(commonlicdir, fn)) + md5sums[md5value] = fn + # The following were extracted from common values in various recipes + # (double checking the license against the license file itself, not just + # the LICENSE value in the recipe) + md5sums['94d55d512a9ba36caa9b7df079bae19f'] = 'GPLv2' + md5sums['b234ee4d69f5fce4486a80fdaf4a4263'] = 'GPLv2' + md5sums['59530bdf33659b29e73d4adb9f9f6552'] = 'GPLv2' + md5sums['0636e73ff0215e8d672dc4c32c317bb3'] = 'GPLv2' + md5sums['eb723b61539feef013de476e68b5c50a'] = 'GPLv2' + md5sums['751419260aa954499f7abaabaa882bbe'] = 'GPLv2' + md5sums['393a5ca445f6965873eca0259a17f833'] = 'GPLv2' + md5sums['12f884d2ae1ff87c09e5b7ccc2c4ca7e'] = 'GPLv2' + md5sums['8ca43cbc842c2336e835926c2166c28b'] = 'GPLv2' + md5sums['ebb5c50ab7cab4baeffba14977030c07'] = 'GPLv2' + md5sums['c93c0550bd3173f4504b2cbd8991e50b'] = 'GPLv2' + md5sums['9ac2e7cff1ddaf48b6eab6028f23ef88'] = 'GPLv2' + md5sums['4325afd396febcb659c36b49533135d4'] = 'GPLv2' + md5sums['18810669f13b87348459e611d31ab760'] = 'GPLv2' + md5sums['d7810fab7487fb0aad327b76f1be7cd7'] = 'GPLv2' # the Linux kernel's COPYING file + md5sums['bbb461211a33b134d42ed5ee802b37ff'] = 'LGPLv2.1' + md5sums['7fbc338309ac38fefcd64b04bb903e34'] = 'LGPLv2.1' + md5sums['4fbd65380cdd255951079008b364516c'] = 'LGPLv2.1' + md5sums['2d5025d4aa3495befef8f17206a5b0a1'] = 'LGPLv2.1' + md5sums['fbc093901857fcd118f065f900982c24'] = 'LGPLv2.1' + md5sums['a6f89e2100d9b6cdffcea4f398e37343'] = 'LGPLv2.1' + md5sums['d8045f3b8f929c1cb29a1e3fd737b499'] = 'LGPLv2.1' + md5sums['fad9b3332be894bab9bc501572864b29'] = 'LGPLv2.1' + md5sums['3bf50002aefd002f49e7bb854063f7e7'] = 'LGPLv2' + md5sums['9f604d8a4f8e74f4f5140845a21b6674'] = 'LGPLv2' + md5sums['5f30f0716dfdd0d91eb439ebec522ec2'] = 'LGPLv2' + md5sums['55ca817ccb7d5b5b66355690e9abc605'] = 'LGPLv2' + md5sums['252890d9eee26aab7b432e8b8a616475'] = 'LGPLv2' + md5sums['3214f080875748938ba060314b4f727d'] = 'LGPLv2' + md5sums['db979804f025cf55aabec7129cb671ed'] = 'LGPLv2' + md5sums['d32239bcb673463ab874e80d47fae504'] = 'GPLv3' + md5sums['f27defe1e96c2e1ecd4e0c9be8967949'] = 'GPLv3' + md5sums['6a6a8e020838b23406c81b19c1d46df6'] = 'LGPLv3' + md5sums['3b83ef96387f14655fc854ddc3c6bd57'] = 'Apache-2.0' + md5sums['385c55653886acac3821999a3ccd17b3'] = 'Artistic-1.0 | GPL-2.0' # some perl modules + md5sums['54c7042be62e169199200bc6477f04d1'] = 'BSD-3-Clause' + return md5sums + +def crunch_license(licfile): + ''' + Remove non-material text from a license file and then check + its md5sum against a known list. This works well for licenses + which contain a copyright statement, but is also a useful way + to handle people's insistence upon reformatting the license text + slightly (with no material difference to the text of the + license). + ''' + + import oe.utils + + # Note: these are carefully constructed! + license_title_re = re.compile('^\(?(#+ *)?(The )?.{1,10} [Ll]icen[sc]e( \(.{1,10}\))?\)?:?$') + license_statement_re = re.compile('^(This (project|software) is( free software)? (released|licen[sc]ed)|(Released|Licen[cs]ed)) under the .{1,10} [Ll]icen[sc]e:?$') + copyright_re = re.compile('^(#+)? *Copyright .*$') + + crunched_md5sums = {} + # The following two were gleaned from the "forever" npm package + crunched_md5sums['0a97f8e4cbaf889d6fa51f84b89a79f6'] = 'ISC' + crunched_md5sums['eecf6429523cbc9693547cf2db790b5c'] = 'MIT' + # https://github.com/vasi/pixz/blob/master/LICENSE + crunched_md5sums['2f03392b40bbe663597b5bd3cc5ebdb9'] = 'BSD-2-Clause' + # https://github.com/waffle-gl/waffle/blob/master/LICENSE.txt + crunched_md5sums['e72e5dfef0b1a4ca8a3d26a60587db66'] = 'BSD-2-Clause' + # https://github.com/spigwitmer/fakeds1963s/blob/master/LICENSE + crunched_md5sums['8be76ac6d191671f347ee4916baa637e'] = 'GPLv2' + # https://github.com/datto/dattobd/blob/master/COPYING + # http://git.savannah.gnu.org/cgit/freetype/freetype2.git/tree/docs/GPLv2.TXT + crunched_md5sums['1d65c5ad4bf6489f85f4812bf08ae73d'] = 'GPLv2' + # http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt + # http://git.neil.brown.name/?p=mdadm.git;a=blob;f=COPYING;h=d159169d1050894d3ea3b98e1c965c4058208fe1;hb=HEAD + crunched_md5sums['fb530f66a7a89ce920f0e912b5b66d4b'] = 'GPLv2' + # https://github.com/gkos/nrf24/blob/master/COPYING + crunched_md5sums['7b6aaa4daeafdfa6ed5443fd2684581b'] = 'GPLv2' + # https://github.com/josch09/resetusb/blob/master/COPYING + crunched_md5sums['8b8ac1d631a4d220342e83bcf1a1fbc3'] = 'GPLv3' + # https://github.com/FFmpeg/FFmpeg/blob/master/COPYING.LGPLv2.1 + crunched_md5sums['2ea316ed973ae176e502e2297b574bb3'] = 'LGPLv2.1' + # unixODBC-2.3.4 COPYING + crunched_md5sums['1daebd9491d1e8426900b4fa5a422814'] = 'LGPLv2.1' + # https://github.com/FFmpeg/FFmpeg/blob/master/COPYING.LGPLv3 + crunched_md5sums['2ebfb3bb49b9a48a075cc1425e7f4129'] = 'LGPLv3' + # https://raw.githubusercontent.com/eclipse/mosquitto/v1.4.14/epl-v10 + crunched_md5sums['efe2cb9a35826992b9df68224e3c2628'] = 'EPL-1.0' + # https://raw.githubusercontent.com/eclipse/mosquitto/v1.4.14/edl-v10 + crunched_md5sums['0a9c78c0a398d1bbce4a166757d60387'] = 'EDL-1.0' + lictext = [] + with open(licfile, 'r', errors='surrogateescape') as f: + for line in f: + # Drop opening statements + if copyright_re.match(line): + continue + elif license_title_re.match(line): + continue + elif license_statement_re.match(line): + continue + # Squash spaces, and replace smart quotes, double quotes + # and backticks with single quotes + line = oe.utils.squashspaces(line.strip()) + line = line.replace(u"\u2018", "'").replace(u"\u2019", "'").replace(u"\u201c","'").replace(u"\u201d", "'").replace('"', '\'').replace('`', '\'') + if line: + lictext.append(line) + + m = hashlib.md5() + try: + m.update(' '.join(lictext).encode('utf-8')) + md5val = m.hexdigest() + except UnicodeEncodeError: + md5val = None + lictext = '' + license = crunched_md5sums.get(md5val, None) + return license, md5val, lictext + +def guess_license(srctree, d): + import bb + md5sums = get_license_md5sums(d) + + licenses = [] + licspecs = ['*LICEN[CS]E*', 'COPYING*', '*[Ll]icense*', 'LEGAL*', '[Ll]egal*', '*GPL*', 'README.lic*', 'COPYRIGHT*', '[Cc]opyright*', 'e[dp]l-v10'] + licfiles = [] + for root, dirs, files in os.walk(srctree): + for fn in files: + for spec in licspecs: + if fnmatch.fnmatch(fn, spec): + fullpath = os.path.join(root, fn) + if not fullpath in licfiles: + licfiles.append(fullpath) + for licfile in licfiles: + md5value = bb.utils.md5_file(licfile) + license = md5sums.get(md5value, None) + if not license: + license, crunched_md5, lictext = crunch_license(licfile) + if not license: + license = 'Unknown' + licenses.append((license, os.path.relpath(licfile, srctree), md5value)) + + # FIXME should we grab at least one source file with a license header and add that too? + + return licenses + +def split_pkg_licenses(licvalues, packages, outlines, fallback_licenses=None, pn='${PN}'): + """ + Given a list of (license, path, md5sum) as returned by guess_license(), + a dict of package name to path mappings, write out a set of + package-specific LICENSE values. + """ + pkglicenses = {pn: []} + for license, licpath, _ in licvalues: + for pkgname, pkgpath in packages.items(): + if licpath.startswith(pkgpath + '/'): + if pkgname in pkglicenses: + pkglicenses[pkgname].append(license) + else: + pkglicenses[pkgname] = [license] + break + else: + # Accumulate on the main package + pkglicenses[pn].append(license) + outlicenses = {} + for pkgname in packages: + license = ' '.join(list(set(pkglicenses.get(pkgname, ['Unknown'])))) or 'Unknown' + if license == 'Unknown' and pkgname in fallback_licenses: + license = fallback_licenses[pkgname] + outlines.append('LICENSE_%s = "%s"' % (pkgname, license)) + outlicenses[pkgname] = license.split() + return outlicenses + +def read_pkgconfig_provides(d): + pkgdatadir = d.getVar('PKGDATA_DIR') + pkgmap = {} + for fn in glob.glob(os.path.join(pkgdatadir, 'shlibs2', '*.pclist')): + with open(fn, 'r') as f: + for line in f: + pkgmap[os.path.basename(line.rstrip())] = os.path.splitext(os.path.basename(fn))[0] + recipemap = {} + for pc, pkg in pkgmap.items(): + pkgdatafile = os.path.join(pkgdatadir, 'runtime', pkg) + if os.path.exists(pkgdatafile): + with open(pkgdatafile, 'r') as f: + for line in f: + if line.startswith('PN: '): + recipemap[pc] = line.split(':', 1)[1].strip() + return recipemap + +def convert_debian(debpath): + value_map = {'Package': 'PN', + 'Version': 'PV', + 'Section': 'SECTION', + 'License': 'LICENSE', + 'Homepage': 'HOMEPAGE'} + + # FIXME extend this mapping - perhaps use distro_alias.inc? + depmap = {'libz-dev': 'zlib'} + + values = {} + depends = [] + with open(os.path.join(debpath, 'control'), 'r', errors='surrogateescape') as f: + indesc = False + for line in f: + if indesc: + if line.startswith(' '): + if line.startswith(' This package contains'): + indesc = False + else: + if 'DESCRIPTION' in values: + values['DESCRIPTION'] += ' ' + line.strip() + else: + values['DESCRIPTION'] = line.strip() + else: + indesc = False + if not indesc: + splitline = line.split(':', 1) + if len(splitline) < 2: + continue + key = splitline[0] + value = splitline[1].strip() + if key == 'Build-Depends': + for dep in value.split(','): + dep = dep.split()[0] + mapped = depmap.get(dep, '') + if mapped: + depends.append(mapped) + elif key == 'Description': + values['SUMMARY'] = value + indesc = True + else: + varname = value_map.get(key, None) + if varname: + values[varname] = value + postinst = os.path.join(debpath, 'postinst') + postrm = os.path.join(debpath, 'postrm') + preinst = os.path.join(debpath, 'preinst') + prerm = os.path.join(debpath, 'prerm') + sfiles = [postinst, postrm, preinst, prerm] + for sfile in sfiles: + if os.path.isfile(sfile): + logger.info("Converting %s file to recipe function..." % + os.path.basename(sfile).upper()) + content = [] + with open(sfile) as f: + for line in f: + if "#!/" in line: + continue + line = line.rstrip("\n") + if line.strip(): + content.append(line) + if content: + values[os.path.basename(f.name)] = content + + #if depends: + # values['DEPENDS'] = ' '.join(depends) + + return values + +def convert_rpm_xml(xmlfile): + '''Converts the output from rpm -qp --xml to a set of variable values''' + import xml.etree.ElementTree as ElementTree + rpmtag_map = {'Name': 'PN', + 'Version': 'PV', + 'Summary': 'SUMMARY', + 'Description': 'DESCRIPTION', + 'License': 'LICENSE', + 'Url': 'HOMEPAGE'} + + values = {} + tree = ElementTree.parse(xmlfile) + root = tree.getroot() + for child in root: + if child.tag == 'rpmTag': + name = child.attrib.get('name', None) + if name: + varname = rpmtag_map.get(name, None) + if varname: + values[varname] = child[0].text + return values + + +def register_commands(subparsers): + parser_create = subparsers.add_parser('create', + help='Create a new recipe', + description='Creates a new recipe from a source tree') + parser_create.add_argument('source', help='Path or URL to source') + parser_create.add_argument('-o', '--outfile', help='Specify filename for recipe to create') + parser_create.add_argument('-p', '--provides', help='Specify an alias for the item provided by the recipe') + parser_create.add_argument('-m', '--machine', help='Make recipe machine-specific as opposed to architecture-specific', action='store_true') + parser_create.add_argument('-x', '--extract-to', metavar='EXTRACTPATH', help='Assuming source is a URL, fetch it and extract it to the directory specified as %(metavar)s') + parser_create.add_argument('-N', '--name', help='Name to use within recipe (PN)') + parser_create.add_argument('-V', '--version', help='Version to use within recipe (PV)') + parser_create.add_argument('-b', '--binary', help='Treat the source tree as something that should be installed verbatim (no compilation, same directory structure)', action='store_true') + parser_create.add_argument('--also-native', help='Also add native variant (i.e. support building recipe for the build host as well as the target machine)', action='store_true') + parser_create.add_argument('--src-subdir', help='Specify subdirectory within source tree to use', metavar='SUBDIR') + group = parser_create.add_mutually_exclusive_group() + group.add_argument('-a', '--autorev', help='When fetching from a git repository, set SRCREV in the recipe to a floating revision instead of fixed', action="store_true") + group.add_argument('-S', '--srcrev', help='Source revision to fetch if fetching from an SCM such as git (default latest)') + parser_create.add_argument('-B', '--srcbranch', help='Branch in source repository if fetching from an SCM such as git (default master)') + parser_create.add_argument('--keep-temp', action="store_true", help='Keep temporary directory (for debugging)') + parser_create.add_argument('--fetch-dev', action="store_true", help='For npm, also fetch devDependencies') + parser_create.add_argument('--devtool', action="store_true", help=argparse.SUPPRESS) + parser_create.add_argument('--mirrors', action="store_true", help='Enable PREMIRRORS and MIRRORS for source tree fetching (disabled by default).') + parser_create.set_defaults(func=create_recipe) + |
