| # |
| # Copyright OpenEmbedded Contributors |
| # |
| # SPDX-License-Identifier: GPL-2.0-only |
| # |
| |
| def create_socket(url, d): |
| import urllib |
| from bb.utils import export_proxies |
| |
| export_proxies(d) |
| return urllib.request.urlopen(url) |
| |
| def get_links_from_url(url, d): |
| "Return all the href links found on the web location" |
| |
| from bs4 import BeautifulSoup, SoupStrainer |
| |
| soup = BeautifulSoup(create_socket(url,d), "html.parser", parse_only=SoupStrainer("a")) |
| hyperlinks = [] |
| for line in soup.find_all('a', href=True): |
| hyperlinks.append(line['href'].strip('/')) |
| return hyperlinks |
| |
| def find_latest_numeric_release(url, d): |
| "Find the latest listed numeric release on the given url" |
| max=0 |
| maxstr="" |
| for link in get_links_from_url(url, d): |
| try: |
| # TODO use bb.utils.vercmp_string_op() |
| release = float(link) |
| except: |
| release = 0 |
| if release > max: |
| max = release |
| maxstr = link |
| return maxstr |
| |
| def is_src_rpm(name): |
| "Check if the link is pointing to a src.rpm file" |
| return name.endswith(".src.rpm") |
| |
| def package_name_from_srpm(srpm): |
| "Strip out the package name from the src.rpm filename" |
| |
| # ca-certificates-2016.2.7-1.0.fc24.src.rpm |
| # ^name ^ver ^release^removed |
| (name, version, release) = srpm.replace(".src.rpm", "").rsplit("-", 2) |
| return name |
| |
| def get_source_package_list_from_url(url, section, d): |
| "Return a sectioned list of package names from a URL list" |
| |
| bb.note("Reading %s: %s" % (url, section)) |
| links = get_links_from_url(url, d) |
| srpms = filter(is_src_rpm, links) |
| names_list = map(package_name_from_srpm, srpms) |
| |
| new_pkgs = set() |
| for pkgs in names_list: |
| new_pkgs.add(pkgs + ":" + section) |
| return new_pkgs |
| |
| def get_source_package_list_from_url_by_letter(url, section, d): |
| import string |
| from urllib.error import HTTPError |
| packages = set() |
| for letter in (string.ascii_lowercase + string.digits): |
| # Not all subfolders may exist, so silently handle 404 |
| try: |
| packages |= get_source_package_list_from_url(url + "/" + letter, section, d) |
| except HTTPError as e: |
| if e.code != 404: raise |
| return packages |
| |
| def get_latest_released_fedora_source_package_list(d): |
| "Returns list of all the name os packages in the latest fedora distro" |
| latest = find_latest_numeric_release("http://archive.fedoraproject.org/pub/fedora/linux/releases/", d) |
| package_names = get_source_package_list_from_url_by_letter("http://archive.fedoraproject.org/pub/fedora/linux/releases/%s/Everything/source/tree/Packages/" % latest, "main", d) |
| package_names |= get_source_package_list_from_url_by_letter("http://archive.fedoraproject.org/pub/fedora/linux/updates/%s/SRPMS/" % latest, "updates", d) |
| return latest, package_names |
| |
| def get_latest_released_opensuse_source_package_list(d): |
| "Returns list of all the name os packages in the latest opensuse distro" |
| latest = find_latest_numeric_release("http://download.opensuse.org/source/distribution/leap", d) |
| |
| package_names = get_source_package_list_from_url("http://download.opensuse.org/source/distribution/leap/%s/repo/oss/suse/src/" % latest, "main", d) |
| package_names |= get_source_package_list_from_url("http://download.opensuse.org/update/leap/%s/oss/src/" % latest, "updates", d) |
| return latest, package_names |
| |
| def get_latest_released_clear_source_package_list(d): |
| latest = find_latest_numeric_release("https://download.clearlinux.org/releases/", d) |
| package_names = get_source_package_list_from_url("https://download.clearlinux.org/releases/%s/clear/source/SRPMS/" % latest, "main", d) |
| return latest, package_names |
| |
| def find_latest_debian_release(url, d): |
| "Find the latest listed debian release on the given url" |
| |
| releases = [link.replace("Debian", "") |
| for link in get_links_from_url(url, d) |
| if link.startswith("Debian")] |
| releases.sort() |
| try: |
| return releases[-1] |
| except: |
| return "_NotFound_" |
| |
| def get_debian_style_source_package_list(url, section, d): |
| "Return the list of package-names stored in the debian style Sources.gz file" |
| import gzip |
| |
| package_names = set() |
| for line in gzip.open(create_socket(url, d), mode="rt"): |
| if line.startswith("Package:"): |
| pkg = line.split(":", 1)[1].strip() |
| package_names.add(pkg + ":" + section) |
| return package_names |
| |
| def get_latest_released_debian_source_package_list(d): |
| "Returns list of all the name of packages in the latest debian distro" |
| latest = find_latest_debian_release("http://ftp.debian.org/debian/dists/", d) |
| url = "http://ftp.debian.org/debian/dists/stable/main/source/Sources.gz" |
| package_names = get_debian_style_source_package_list(url, "main", d) |
| url = "http://ftp.debian.org/debian/dists/stable-proposed-updates/main/source/Sources.gz" |
| package_names |= get_debian_style_source_package_list(url, "updates", d) |
| return latest, package_names |
| |
| def find_latest_ubuntu_release(url, d): |
| """ |
| Find the latest listed Ubuntu release on the given ubuntu/dists/ URL. |
| |
| To avoid matching development releases look for distributions that have |
| updates, so the resulting distro could be any supported release. |
| """ |
| url += "?C=M;O=D" # Descending Sort by Last Modified |
| for link in get_links_from_url(url, d): |
| if "-updates" in link: |
| distro = link.replace("-updates", "") |
| return distro |
| return "_NotFound_" |
| |
| def get_latest_released_ubuntu_source_package_list(d): |
| "Returns list of all the name os packages in the latest ubuntu distro" |
| latest = find_latest_ubuntu_release("http://archive.ubuntu.com/ubuntu/dists/", d) |
| url = "http://archive.ubuntu.com/ubuntu/dists/%s/main/source/Sources.gz" % latest |
| package_names = get_debian_style_source_package_list(url, "main", d) |
| url = "http://archive.ubuntu.com/ubuntu/dists/%s-updates/main/source/Sources.gz" % latest |
| package_names |= get_debian_style_source_package_list(url, "updates", d) |
| return latest, package_names |
| |
| def create_distro_packages_list(distro_check_dir, d): |
| import shutil |
| |
| pkglst_dir = os.path.join(distro_check_dir, "package_lists") |
| bb.utils.remove(pkglst_dir, True) |
| bb.utils.mkdirhier(pkglst_dir) |
| |
| per_distro_functions = ( |
| ("Debian", get_latest_released_debian_source_package_list), |
| ("Ubuntu", get_latest_released_ubuntu_source_package_list), |
| ("Fedora", get_latest_released_fedora_source_package_list), |
| ("openSUSE", get_latest_released_opensuse_source_package_list), |
| ("Clear", get_latest_released_clear_source_package_list), |
| ) |
| |
| for name, fetcher_func in per_distro_functions: |
| try: |
| release, package_list = fetcher_func(d) |
| except Exception as e: |
| bb.warn("Cannot fetch packages for %s: %s" % (name, e)) |
| bb.note("Distro: %s, Latest Release: %s, # src packages: %d" % (name, release, len(package_list))) |
| if len(package_list) == 0: |
| bb.error("Didn't fetch any packages for %s %s" % (name, release)) |
| |
| package_list_file = os.path.join(pkglst_dir, name + "-" + release) |
| with open(package_list_file, 'w') as f: |
| for pkg in sorted(package_list): |
| f.write(pkg + "\n") |
| |
| def update_distro_data(distro_check_dir, datetime, d): |
| """ |
| If distro packages list data is old then rebuild it. |
| The operations has to be protected by a lock so that |
| only one thread performes it at a time. |
| """ |
| if not os.path.isdir (distro_check_dir): |
| try: |
| bb.note ("Making new directory: %s" % distro_check_dir) |
| os.makedirs (distro_check_dir) |
| except OSError: |
| raise Exception('Unable to create directory %s' % (distro_check_dir)) |
| |
| |
| datetime_file = os.path.join(distro_check_dir, "build_datetime") |
| saved_datetime = "_invalid_" |
| import fcntl |
| try: |
| if not os.path.exists(datetime_file): |
| open(datetime_file, 'w+').close() # touch the file so that the next open won't fail |
| |
| f = open(datetime_file, "r+") |
| fcntl.lockf(f, fcntl.LOCK_EX) |
| saved_datetime = f.read() |
| if saved_datetime[0:8] != datetime[0:8]: |
| bb.note("The build datetime did not match: saved:%s current:%s" % (saved_datetime, datetime)) |
| bb.note("Regenerating distro package lists") |
| create_distro_packages_list(distro_check_dir, d) |
| f.seek(0) |
| f.write(datetime) |
| |
| except OSError as e: |
| raise Exception('Unable to open timestamp: %s' % e) |
| finally: |
| fcntl.lockf(f, fcntl.LOCK_UN) |
| f.close() |
| |
| def compare_in_distro_packages_list(distro_check_dir, d): |
| if not os.path.isdir(distro_check_dir): |
| raise Exception("compare_in_distro_packages_list: invalid distro_check_dir passed") |
| |
| localdata = bb.data.createCopy(d) |
| pkglst_dir = os.path.join(distro_check_dir, "package_lists") |
| matching_distros = [] |
| pn = recipe_name = d.getVar('PN') |
| bb.note("Checking: %s" % pn) |
| |
| if pn.find("-native") != -1: |
| pnstripped = pn.split("-native") |
| localdata.setVar('OVERRIDES', "pn-" + pnstripped[0] + ":" + d.getVar('OVERRIDES')) |
| recipe_name = pnstripped[0] |
| |
| if pn.startswith("nativesdk-"): |
| pnstripped = pn.split("nativesdk-") |
| localdata.setVar('OVERRIDES', "pn-" + pnstripped[1] + ":" + d.getVar('OVERRIDES')) |
| recipe_name = pnstripped[1] |
| |
| if pn.find("-cross") != -1: |
| pnstripped = pn.split("-cross") |
| localdata.setVar('OVERRIDES', "pn-" + pnstripped[0] + ":" + d.getVar('OVERRIDES')) |
| recipe_name = pnstripped[0] |
| |
| if pn.find("-initial") != -1: |
| pnstripped = pn.split("-initial") |
| localdata.setVar('OVERRIDES', "pn-" + pnstripped[0] + ":" + d.getVar('OVERRIDES')) |
| recipe_name = pnstripped[0] |
| |
| bb.note("Recipe: %s" % recipe_name) |
| |
| distro_exceptions = dict({"OE-Core":'OE-Core', "OpenedHand":'OpenedHand', "Intel":'Intel', "Upstream":'Upstream', "Windriver":'Windriver', "OSPDT":'OSPDT Approved', "Poky":'poky'}) |
| tmp = localdata.getVar('DISTRO_PN_ALIAS') or "" |
| for str in tmp.split(): |
| if str and str.find("=") == -1 and distro_exceptions[str]: |
| matching_distros.append(str) |
| |
| distro_pn_aliases = {} |
| for str in tmp.split(): |
| if "=" in str: |
| (dist, pn_alias) = str.split('=') |
| distro_pn_aliases[dist.strip().lower()] = pn_alias.strip() |
| |
| for file in os.listdir(pkglst_dir): |
| (distro, distro_release) = file.split("-") |
| f = open(os.path.join(pkglst_dir, file), "r") |
| for line in f: |
| (pkg, section) = line.split(":") |
| if distro.lower() in distro_pn_aliases: |
| pn = distro_pn_aliases[distro.lower()] |
| else: |
| pn = recipe_name |
| if pn == pkg: |
| matching_distros.append(distro + "-" + section[:-1]) # strip the \n at the end |
| f.close() |
| break |
| f.close() |
| |
| for item in tmp.split(): |
| matching_distros.append(item) |
| bb.note("Matching: %s" % matching_distros) |
| return matching_distros |
| |
| def create_log_file(d, logname): |
| logpath = d.getVar('LOG_DIR') |
| bb.utils.mkdirhier(logpath) |
| logfn, logsuffix = os.path.splitext(logname) |
| logfile = os.path.join(logpath, "%s.%s%s" % (logfn, d.getVar('DATETIME'), logsuffix)) |
| if not os.path.exists(logfile): |
| slogfile = os.path.join(logpath, logname) |
| if os.path.exists(slogfile): |
| os.remove(slogfile) |
| open(logfile, 'w+').close() |
| os.symlink(logfile, slogfile) |
| d.setVar('LOG_FILE', logfile) |
| return logfile |
| |
| |
| def save_distro_check_result(result, datetime, result_file, d): |
| pn = d.getVar('PN') |
| logdir = d.getVar('LOG_DIR') |
| if not logdir: |
| bb.error("LOG_DIR variable is not defined, can't write the distro_check results") |
| return |
| bb.utils.mkdirhier(logdir) |
| |
| line = pn |
| for i in result: |
| line = line + "," + i |
| f = open(result_file, "a") |
| import fcntl |
| fcntl.lockf(f, fcntl.LOCK_EX) |
| f.seek(0, os.SEEK_END) # seek to the end of file |
| f.write(line + "\n") |
| fcntl.lockf(f, fcntl.LOCK_UN) |
| f.close() |