From a820a96849e295d4abc6238a01c650bf3663b774 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:33:31 +0200 Subject: Adding debian version 1:115.7.0-1~deb12u1. Signed-off-by: Daniel Baumann --- debian/create-upstream-tarballs.py | 603 +++++++++++++++++++++++++++++++++++++ 1 file changed, 603 insertions(+) create mode 100755 debian/create-upstream-tarballs.py (limited to 'debian/create-upstream-tarballs.py') diff --git a/debian/create-upstream-tarballs.py b/debian/create-upstream-tarballs.py new file mode 100755 index 0000000000..fe3e5a7832 --- /dev/null +++ b/debian/create-upstream-tarballs.py @@ -0,0 +1,603 @@ +#!/usr/bin/python3 + +# -*- coding: utf-8 -*- +# create-upstream-tarballs - Utility to create the required source tarballs +# to package Thunderbird within Debian +# Copyright (c) 2022-2023 Carsten Schoenert +# +# SPDX-License-Identifier: GPL-2.0-or-later + +import argparse +import logging +import os +import shutil +import sys +import tarfile +from zipfile import ZipFile + +import requests +from lxml import html + +try: + from packaging.version import Version +except ImportError: + print("pkg_resources library missing, please install python3-packaging!") + sys.exit(1) + +try: + from tqdm.auto import tqdm +except ImportError: + print("tqdm library missing, please install python3-tqdm!") + sys.exit(1) + +# local stuff +import repack + +TB_BASE_URL_RELEASES = "https://ftp.mozilla.org/pub/thunderbird/releases/" +TB_BASE_URL_CANDIDATES = "https://ftp.mozilla.org/pub/thunderbird/candidates/" + +try: + import colorlog + + HAVE_COLORLOG = True +except ImportError: + print( + "colorlog library missing, no colored log possible, please install python3-colorlog if wanted!" + ) + HAVE_COLORLOG = False + + +def create_logger(): + """ + Setup the logging environment. + """ + log = logging.getLogger() # root logger + log.setLevel(logging.INFO) + format_str = "%(asctime)s - [%(lineno)4d] %(levelname)-8s- %(message)s" + date_format = "%Y-%m-%d %H:%M:%S" + if HAVE_COLORLOG and os.isatty(2): + cformat = "%(log_color)s" + format_str + colors = { + "DEBUG": "white", + "INFO": "green", + "WARNING": "bold_yellow", + "ERROR": "red", + "CRITICAL": "bold_red", + } + formatter = colorlog.ColoredFormatter(cformat, date_format, log_colors=colors) + else: + formatter = logging.Formatter(format_str, date_format) + stream_handler = logging.StreamHandler() + stream_handler.setFormatter(formatter) + log.addHandler(stream_handler) + return logging.getLogger(__name__) + + +def option_parser(): + """ + Creates an argparser for various options. + """ + parser = argparse.ArgumentParser( + description="create-tarballs - collect all upstream data and creates " + "thunderbird_$version.tar.orig{-l10n}.xz tarballs" + ) + + parser.add_argument( + "-d", "--debug", action="store_true", help="Enable output of debug messages." + ) + + parser.add_argument( + "-f", + "--filter", + action="store_true", + help="Use dedicated file containing the elements to filter out.", + ) + + parser.add_argument( + "-g", + "--get-versions", + action="store_true", + help="Discover Mozilla CDN and returns the most " + "recent available Thunderbird versions.", + ) + + parser.add_argument( + "-r", + "--repack", + action="store_true", + help="Strip out the unwanted and non needed files and create " + "the thunderbird*.orig.tar.xz tarball, requires optional paramater -v.", + ) + + parser.add_argument( + "-v", + "--version", + action="store", + help="Picks the data for the given version and creates the " + "tarballs for later importing.", + ) + + return parser + + +def get_website_data(site): + """ + Get the raw HTML data from 'site' and returns the HTML dom data. + """ + try: + page_data = requests.get(site, timeout=10) + except requests.exceptions.ConnectionError as error: + logging.error("Connection to Mozilla CDN not possible!") + logging.debug("The following error did happen:\n%s", error) + sys.exit(1) + + if page_data.status_code == requests.codes.ok: + html_tree = html.fromstring(page_data.content) + return html_tree + else: + return "None" + + +def get_latest_candidates_build(url): + """ + Get the HTML data from the given URL and select all lines that are + elements and split of the path from href. + Finally count all found entries so we know the highest available build version. + """ + logging.debug("Got URL %s", url) + candidates_html = get_website_data(url) + candidates_href_entries = candidates_html.xpath("//a /@href") + latest_build = 0 + for elem in candidates_href_entries: + line = elem.split("/") + if len(line) == 7: + if line[5].startswith("build"): + build_count = int(line[5].strip("build")) + if build_count > latest_build: + latest_build = build_count + logging.debug("Found folder 'build%s/' as most recent build.", latest_build) + return latest_build + + +def check_for_version_transforming(version): + """ + Transform a version string which contains a 'b' into a Debian conform + string for beta versions. + """ + if "b" in version: + return "{0}~b{1}".format(version.split("b")[0], version.split("b")[1]) + else: + return version + + +def get_versions(): + """ + Checks available Release and Beta versions on the Mozilla CDN site for + Thunderbird. + """ + + # Step 1 - Get data about ESR candidates + # + # Crawling data containing the final candidates (ESR) versions. New + # planned ESR versions will be first published and are visible here! + tb_release_candidates_html = get_website_data(TB_BASE_URL_CANDIDATES) + + if tb_release_candidates_html != "None": + tb_href_entries = tb_release_candidates_html.xpath("//a /@href") + # Variable to include all found planned ESR versions. + tb_upstream_candidates_versions = [] + for elem in tb_href_entries: + # Processing all href elements and collect all of them with a numeric version. + line = elem.split("/") + if ( + len(line) == 6 + and line[3] == "candidates" + and line[4].endswith("candidates") + and "b" not in line[4] + ): + # We have now all versions with '-candidates' as suffix which + # need to get split of. + tb_upstream_candidates_versions.append(line[4].split("-")[0]) + + else: + logging.error("Could not load versions from '%s'!", TB_BASE_URL_CANDIDATES) + sys.exit(1) + + release_planned_version = tb_upstream_candidates_versions[1] + for pos in range(2, len(tb_upstream_candidates_versions)): + check = Version(release_planned_version) < Version( + tb_upstream_candidates_versions[pos] + ) + if check: + release_planned_version = tb_upstream_candidates_versions[pos] + + # Now searching the newest build for the found candidates version. + release_candidate_build = get_latest_candidates_build( + f"{TB_BASE_URL_CANDIDATES}{release_planned_version}-candidates/" + ) + release_candidate_version = release_planned_version + + # Step 2 - Get data about released ESR and Beta versions + # + # Working on data containing the final released (ESR) versions. Found + # versions here are really released as officially. + tb_releases_html = get_website_data(TB_BASE_URL_RELEASES) + + if tb_releases_html != "None": + tb_href_entries = tb_releases_html.xpath("//a /@href") + # Variable to include all released ESR versions. + tb_upstream_versions = [] + for elem in tb_href_entries: + # Processing all href elements and collect all of them with a numeric version. + line = elem.split("/") + if len(line) == 6: + # Exclude all non numeric elements. + if line[4] not in [ + "custom-updates", + "latest", + "latest-beta", + ] and not line[4].endswith(("esr", "-real")): + tb_upstream_versions.append(line[4]) + + else: + logging.error("Could not load versions from '%s'!", TB_BASE_URL_RELEASES) + sys.exit(1) + + # Step 3 - Find most recent Release and Beta versions. + # + release_version = tb_upstream_versions[1] + beta_version = release_version + for pos in range(2, len(tb_upstream_versions)): + if "b" not in tb_upstream_versions[pos]: + check = Version(release_version) < Version( + tb_upstream_versions[pos] + ) + if check: + release_version = tb_upstream_versions[pos] + + if "b" in tb_upstream_versions[pos]: + check = Version(beta_version) < Version( + tb_upstream_versions[pos] + ) + if check: + beta_version = tb_upstream_versions[pos] + + logging.debug("Current Release version: %s", release_version) + logging.debug("Current (planned) Release version: %s (build%s)", release_candidate_version, release_candidate_build) + logging.debug("Current Beta version: %s", beta_version) + return [ + release_version, + release_candidate_version, + release_candidate_build, + beta_version, + ] + + +def get_xpi_languages(base_url): + """ + Picks up the available XPI languages from a given URL. + """ + logging.debug("Using %s to search for xpi files.", base_url) + xpi_html = get_website_data(base_url) + # Try to get xpath data elements, will be successful if the URL is a + # valid and usable URL for the requested version! Version to download + # which are set manually will always be looked for on the release channel. + try: + xpi_href_entries = xpi_html.xpath("//a /@href") + except AttributeError: + logging.error("Requested version not found on '%s'!", base_url) + logging.error("Is the version really available on the release channel?") + sys.exit(1) + xpi_list = [] + for elem in xpi_href_entries: + line = elem.split("/") + # We'll have a list like this: + # ['', 'pub', 'thunderbird', 'candidates', '$(version)-candidates', 'build1', 'linux-x86_64', 'xpi', '$(lang).xpi'] + # We can ignore the en-US language, as this is the native language of TB. + + # Catch up XPI data from release channel + if len(line) == 8 and line[3] == "releases": + if not line[7].endswith("en-US.xpi"): + xpi_list.append(line[7]) + + # Catch up XPI data from candidates channel + if len(line) == 9 and line[3] == "candidates": + if not line[8].endswith("en-US.xpi"): + xpi_list.append(line[8]) + + if len(xpi_list) > 0: + logging.info("Found %d xpi files on remote side.", len(xpi_list)) + return xpi_list + else: + logging.error("Something went wrong while collecting XPI languages!") + sys.exit(1) + + +def select_upstream_version(detected_upstream_versions): + """ + Gives back the upstream version the user wants to use. + """ + while True: + print("\nPlease select the Thunderbird version to download!") + print(f"1 - Current Release version: {detected_upstream_versions[0]}") + print( + f"2 - Current Planned version: {detected_upstream_versions[1]} build{detected_upstream_versions[2]}" + ) + print(f"3 - Current Beta version : {detected_upstream_versions[3]}") + print("4 - Do nothing and Exit\n") + print("Your selection: ", end=" ") + version = int(input()) + if version not in [1, 2, 3, 4]: + print("Wrong input! Please select a valid number for choosing.") + elif version == 4: + logging.info("Action aborted by the user.") + sys.exit(1) + else: + print() + break + + if version == 1: + return detected_upstream_versions[0] + elif version == 2: + return [detected_upstream_versions[1], detected_upstream_versions[2]] + else: + return detected_upstream_versions[3] + + +def download_file(url, file, target_folder): + """ + Download a given file. + If file is already locally available check if a new download is required. + """ + with requests.get(url, stream=True, timeout=10) as r: + # Check header to get content length in bytes. + total_length = int(r.headers.get("Content-Length")) + if os.path.isfile(f"{target_folder}/{file}"): + file_size = os.path.getsize(f"{target_folder}/{file}") + if total_length != file_size: + logging.warning( + "Found file '%s' locally, but existing file size differs! Removing!", file + ) + os.unlink(f"{target_folder}/{file}") + else: + logging.debug( + "Found file '%s' locally and file size matches upstream size, skipping download.", file + ) + return + + logging.info("Download %s", url) + with tqdm.wrapattr( + r.raw, "read", total=total_length, ncols=100, desc="{:9s}".format(file) + ) as raw: + with open(f"{target_folder}/{file}", "wb") as output: + shutil.copyfileobj(raw, output) + + +def collect_tb_upstream_data(tb_version): + """ + Collect all required upstream files needed to create and recreate the + tarballs locally. + """ + + if not isinstance(tb_version, list): + file = f"thunderbird-{tb_version}.source.tar.xz" + # Concatenate URLs for ESR or Beta version. + if "b" not in tb_version: + tb_url = f"{TB_BASE_URL_RELEASES}{tb_version}/source/{file}" + xpi_url = f"{TB_BASE_URL_RELEASES}{tb_version}/linux-x86_64/xpi" + else: + build_nb = get_latest_candidates_build( + f"{TB_BASE_URL_CANDIDATES}{tb_version}-candidates/" + ) + tb_url = f"{TB_BASE_URL_CANDIDATES}{tb_version}-candidates/build{build_nb}/source/{file}" + xpi_url = f"{TB_BASE_URL_CANDIDATES}{tb_version}-candidates/build{build_nb}/linux-x86_64/xpi" + else: + file = f"thunderbird-{tb_version[0]}.source.tar.xz" + # Concatenate URLs for planned ESR version. + tb_url = f"{TB_BASE_URL_CANDIDATES}{tb_version[0]}-candidates/build{tb_version[1]}/source/{file}" + xpi_url = f"{TB_BASE_URL_CANDIDATES}{tb_version[0]}-candidates/build{tb_version[1]}/linux-x86_64/xpi" + + xpi_languages = get_xpi_languages(f"{xpi_url}/") + + if not os.path.isdir(download_folder): + logging.info("Create folder %s", download_folder) + os.mkdir(download_folder) + + # Getting Thunderbird sources. + download_file(tb_url, file, download_folder) + + # Getting the language XPI files. + for xpi_file in xpi_languages: + download_file(f"{xpi_url}/{xpi_file}", xpi_file, download_folder) + return xpi_languages + + +def create_tb_l10n_tarball(xpi_languages, base_folder, upstream_version): + """ + Create the additional thunderbird_$version.orig-l10n.tar.xz component + tarball. + """ + logging.info("Prepare data for l10n component tarball.") + l10n_upstream_folder = f"{base_folder}/thunderbird-l10n" + if os.path.isdir(l10n_upstream_folder): + if len([entry for entry in os.listdir(l10n_upstream_folder)]) > 0: + for entry in os.scandir(l10n_upstream_folder): + if entry.is_dir(follow_symlinks=False) or entry.is_file(): + if entry.is_dir(): + logging.debug( + "Removing folder %s/%s", l10n_upstream_folder, entry.name + ) + shutil.rmtree(f"{l10n_upstream_folder}/{entry.name}") + if entry.is_file(): + logging.debug( + "Removing file %s/%s", l10n_upstream_folder, entry.name + ) + os.unlink(f"{l10n_upstream_folder}/{entry.name}") + else: + logging.debug("'%s' exists, but nothing to clean up.", l10n_upstream_folder) + + else: + logging.debug( + "Create folder '%s' for xpi l10n upstream data.", l10n_upstream_folder + ) + os.mkdir(l10n_upstream_folder) + + logging.info("Extract l10n data.") + for xpi in xpi_languages: + l10n_folder = f"{l10n_upstream_folder}/" + xpi.split(".")[0] + l10n_xpi_file = f"{base_folder}/{xpi}" + logging.debug("Create folder %s", l10n_folder) + os.mkdir(l10n_folder) + logging.debug("Extract data from %s", l10n_xpi_file) + with ZipFile(l10n_xpi_file, "r") as zipfile: + zipfile.extractall(l10n_folder) + + if not isinstance(upstream_version, list): + # Version number for Beta and ESR versions. + version = check_for_version_transforming(upstream_version) + else: + # Version number for planned ESR version. + version = f"{upstream_version[0]}" + + l10n_component_name = f"thunderbird_{version}.orig-thunderbird-l10n.tar.xz" + logging.info("Build l10n component tarball %s", l10n_component_name) + + # Build the component tarball with the l10n data. + with tarfile.open(f"{download_folder}/../{l10n_component_name}", "w:xz") as tar: + tar.add(l10n_upstream_folder, arcname=os.path.basename(l10n_upstream_folder)) + + return l10n_component_name + + +def compare_xpi_languages(l10n_languages_remote): + """ + Doings some simple sanity checks to see if a new languages is provided by upstream. + """ + # Get listing of the folder thunderbird-l10n. + l10n_languages_local = os.listdir( + f"{os.path.dirname(os.path.abspath(__file__))}/../thunderbird-l10n" + ) + l10n_languages_local_control = [] + + # Get a list l10n packages from debian/control. + with open(os.path.join(os.path.dirname(__file__), "control"), encoding="utf-8") as control: + lines = control.readlines() + for line in lines: + if line.startswith("Package: thunderbird-l10n-") and "-all" not in line: + l10n_languages_local_control.append( + line.replace("\n", "").split("Package: thunderbird-l10n-")[1:][0] + ) + + for lang in l10n_languages_remote: + l10n_language_remote = lang.split(".")[0] + + if l10n_language_remote not in l10n_languages_local: + logging.warning( + "Found language '%s' within upstream data, but not in folder thunderbird-l10n/ !", l10n_language_remote + ) + + if l10n_language_remote.lower() not in l10n_languages_local_control: + logging.warning( + "Found language '%s' within upstream data, but not in debian/control !", l10n_language_remote + ) + + +def do_repack(source, target, filter_elements): + """ + Takes the source tarball and filter out all the given elements into the + target tarball. + """ + logging.debug("Create %s from %s using %s.", target, source, filter_elements) + repack.filter_tar(source, target, filter_elements) + + +if __name__ == "__main__": + create_logger() + logging.info("%s started", os.path.basename(sys.argv[0])) + + # The base path the tarballs will get placed finally. + tarball_path = os.path.dirname(os.path.abspath("./")) + + args = option_parser().parse_args() + + if args.debug: + logging.getLogger().setLevel(logging.DEBUG) + logging.debug("Using args: %s", args) + + if not args.filter: + args.filter = os.path.join(os.path.dirname(__file__), "source.filter") + + if args.repack: + if args.get_versions: + logging.error("Option --get-versions can't be used together with --repack!") + option_parser().print_help() + sys.exit(1) + if not args.version: + logging.error("Option --repack requires parameter --version!") + sys.exit(1) + else: + version = args.version + source = f"{tarball_path}/thunderbird-{version}.source.tar.xz" + target = f"{tarball_path}/thunderbird_{version}.orig.tar.xz" + do_repack(source, target, args.filter) + + if args.get_versions: + upstream_versions = get_versions() + logging.info( + "Current most recent TB Release ESR version: %s", upstream_versions[0] + ) + logging.info( + "Current most recent TB Release candidate version: %s build%s", upstream_versions[1], upstream_versions[2] + ) + logging.info( + "Current most recent TB Beta version: %s", upstream_versions[3] + ) + sys.exit(0) + + if args.version: + target_version = args.version + version = args.version + else: + target_version = select_upstream_version(get_versions()) + if not isinstance(target_version, list): + version = check_for_version_transforming(target_version) + else: + version = target_version[0] + + download_folder = f"../tb-preparation-{version}" + logging.debug("Upstream version to get: %s", version) + + # Download Thunderbird source tarball and also the upstream data of l10n + # languages Add-ons. + l10n_languages = collect_tb_upstream_data(target_version) + + # Build the additional Debian packaging component tarball. + tb_l10n_component_name = create_tb_l10n_tarball( + l10n_languages, download_folder, target_version + ) + + if not isinstance(target_version, list): + version = check_for_version_transforming(target_version) + # Catching potential upstream Beta versions without any version + # string manipulation we need to do for Debian. + source = f"{download_folder}/thunderbird-{target_version}.source.tar.xz" + else: + version = target_version[0] + source = f"{download_folder}/thunderbird-{version}.source.tar.xz" + + target = f"{tarball_path}/thunderbird_{version}.orig.tar.xz" + logging.info("Build source tarball thunderbird_%s.orig.tar.xz", version) + do_repack(source, target, args.filter) + + logging.info( + "Thunderbird source tarball prepared as: %s/thunderbird_%s.orig.tar.xz", tarball_path, version + ) + logging.info( + "Thunderbird l10n component tarball prepared as: %s/%s", tarball_path, tb_l10n_component_name + ) + + # Some checking if further adjustments are required to have packaging in + # sync to provided l10n data by upstream. + compare_xpi_languages(l10n_languages) + +# vim:tw=0: -- cgit v1.2.3