def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('--workdir', help='the temporary working directory', metavar='DIR', default="tags_work", required=False)
    args = parser.parse_args()

    workdir = os.path.realpath(args.workdir)
    utils.remove_if_exists(workdir)
    os.makedirs(workdir)

    # fetch all branches
    sapmachine_branches = utils.get_active_sapmachine_branches()

    # fetch all tags
    tags = utils.get_github_tags()

    # iterate all tags to find the latest jdk tag for a JDK major release
    jdk_tags = {}
    for tag in tags:
        # filter for jdk tags
        jdk_tag = JDKTag.from_string(tag['name'])
        if jdk_tag is None:
            continue

        # only remember the latest jdk tag (version comparison)
        # filter out jdk update tags with build number "0" like jdk-11.0.3+0
        if ((jdk_tag.get_major() not in jdk_tags or jdk_tag.is_greater_than(jdk_tags[jdk_tag.get_major()])) and
            not (jdk_tag.get_update() > 0 and (jdk_tag.get_build_number() if jdk_tag.get_build_number() is not None else 0) == 0)):
            jdk_tags[jdk_tag.get_major()] = jdk_tag

    # clone the SapMachine repository
    git_target_dir = join(workdir, 'sapmachine')
    utils.git_clone('github.com/SAP/SapMachine.git', 'sapmachine', git_target_dir)

    # for each "sapmachine" branch, check whether it contains the latest jdk tag with matching major version
    for sapmachine_branch in sapmachine_branches:
        # get the latest jdk tag for this major version
        latest_tag = jdk_tags[sapmachine_branch[1]]

        print(str.format('latest tag for branch "{0}" is "{1}"', sapmachine_branch, latest_tag.as_string()))

        # check whether the jdk tag is already contained in the sapmachine branch
        _, out, _ = utils.run_cmd(str.format('git branch -a --contains tags/{0}', latest_tag.as_string()).split(' '), cwd=git_target_dir, std=True, throw=False)
        containing_branches_pattern = re.compile('{0}|pr-jdk-{1}.*'.format(sapmachine_branch[0], sapmachine_branch[1]))
        match = re.search(containing_branches_pattern, out)

        if match is None:
            # the jdk tag is not contained in a sapmachine branch
            # create a pull request branch and a pull request.
            print(str.format('creating pull request "pr-{0}" with base branch "{1}"', latest_tag.as_string(), sapmachine_branch))
            utils.run_cmd(str.format('git checkout {0}', latest_tag.as_string()).split(' '), cwd=git_target_dir)
            utils.run_cmd(str.format('git checkout -b pr-{0}', latest_tag.as_string()).split(' '), cwd=git_target_dir)
            utils.run_cmd(str.format('git push origin pr-{0}', latest_tag.as_string()).split(' '), cwd=git_target_dir)

            pull_request = str.format('{{ "title": "Merge to tag {0}", "body": "please pull", "head": "pr-{1}", "base": "{2}" }}',
                latest_tag.as_string(), latest_tag.as_string(), sapmachine_branch[0])

            utils.github_api_request('pulls', data=pull_request, method='POST')

    utils.remove_if_exists(workdir)
    return 0
Example #2
0
def main():
    parser = argparse.ArgumentParser()
    parser.add_argument('--msvs_version', required=True)
    parser.add_argument('--chrome_path')
    parser.add_argument('--skia_path')
    args = parser.parse_args()

    isolate_file = os.path.join(os.path.dirname(os.path.realpath(__file__)),
                                'win_toolchain.isolate')

    with utils.print_timings():
        with utils.tmp_dir() as tmp_dir:
            chrome_path = args.chrome_path
            if not chrome_path:
                print(
                    'Syncing Chrome from scratch. If you already have a checkout, '
                    'specify --chrome_path to save time.')
                chrome_path = os.path.join(tmp_dir.name, 'src')
            if not os.path.isdir(chrome_path):
                utils.git_clone(REPO_CHROME, chrome_path)

            skia_path = args.skia_path
            if not skia_path:
                print(
                    'Syncing Skia from scratch. If you already have a checkout, '
                    'specify --chrome_path to save time.')
                skia_path = os.path.join(tmp_dir.name, 'skia')
            if not os.path.isdir(skia_path):
                utils.git_clone(REPO_SKIA, skia_path)

            isolated_hash = gen_toolchain(chrome_path, args.msvs_version,
                                          isolate_file)
            update_toolchain_file(skia_path, args.msvs_version, isolated_hash)
Example #3
0
def initial_deploy():
    """ Performs a complete deploy of the project. """

    # put ssh key
    set_deploy_key()

    # github host handshake
    run('ssh-keyscan -t rsa github.com >> ~/.ssh/known_hosts')
    # bitbucket host handshake
    run('ssh-keyscan -t rsa bitbucket.org >> ~/.ssh/known_hosts')

    # install necessary dependencies to handle the project
    install_project_handling_dependencies()

    # clone repository
    git_clone(env.server_git_url, env.server_root_dir)

    # checkout branch
    with cd(env.server_root_dir):
        git_checkout(env.branch)

    # dependencies installation (quickstart)
    with cd(env.server_root_dir):
        run('./quickstart.sh')

    # gunicorn installation and configuration
    gunicorn.install()
    gunicorn.add_gunicorn_service()
    gunicorn.start()

    # nginx installation and configuration
    nginx.install()
    nginx.add_django_site()
    nginx.start()
Example #4
0
def main():
  parser = argparse.ArgumentParser()
  parser.add_argument('--msvs_version', required=True)
  parser.add_argument('--chrome_path')
  parser.add_argument('--skia_path')
  args = parser.parse_args()

  isolate_file = os.path.join(os.path.dirname(os.path.realpath(__file__)),
                              'win_toolchain.isolate')

  with utils.print_timings():
    with utils.tmp_dir() as tmp_dir:
      chrome_path = args.chrome_path
      if not chrome_path:
        print ('Syncing Chrome from scratch. If you already have a checkout, '
               'specify --chrome_path to save time.')
        chrome_path = os.path.join(tmp_dir.name, 'src')
      if not os.path.isdir(chrome_path):
        utils.git_clone(REPO_CHROME, chrome_path)

      skia_path = args.skia_path
      if not skia_path:
        print ('Syncing Skia from scratch. If you already have a checkout, '
               'specify --chrome_path to save time.')
        skia_path = os.path.join(tmp_dir.name, 'skia')
      if not os.path.isdir(skia_path):
        utils.git_clone(REPO_SKIA, skia_path)

      isolated_hash = gen_toolchain(chrome_path, args.msvs_version,
                                    isolate_file)
      update_toolchain_file(skia_path, args.msvs_version, isolated_hash)
Example #5
0
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('--workdir',
                        help='specify the working directory',
                        metavar='DIR',
                        default='docker_work',
                        required=False)
    args = parser.parse_args()

    workdir = os.path.realpath(args.workdir)
    git_dir = join(workdir, 'sapmachine-infrastructure')

    utils.remove_if_exists(workdir)
    os.makedirs(workdir)

    releases = github_api_request('releases', per_page=100)
    infrastructure_tags = github_api_request(
        'tags', repository='SapMachine-infrastructure', per_page=100)
    lts_release = None
    lts_release_major = 0
    stable_release = None

    for release in releases:
        if release['prerelease']:
            continue

        version, version_part, major, build_number, sap_build_number, os_ext = utils.sapmachine_tag_components(
            release['name'])

        if utils.sapmachine_is_lts(major) and not lts_release:
            lts_release = release
            lts_release_major = major
        else:
            if not stable_release and major > lts_release_major:
                stable_release = release

        if lts_release and stable_release:
            break

    if lts_release or stable_release:
        utils.git_clone('github.com/SAP/SapMachine-infrastructure', 'master',
                        git_dir)

    if lts_release and not stable_release:
        stable_release = lts_release

    if lts_release:
        print(str.format('found latest LTS release "{0}"',
                         lts_release['name']))
        process_release(lts_release, 'lts', infrastructure_tags, git_dir)

    if stable_release:
        print(
            str.format('found latest stable release "{0}"',
                       stable_release['name']))
        process_release(stable_release, 'stable', infrastructure_tags, git_dir)

    utils.remove_if_exists(workdir)

    return 0
Example #6
0
    def _on_install(self, _):
        self.unit.status = MaintenanceStatus("Installing apt packages")
        install_apt(packages=APT_REQUIREMENTS, update=True)

        self.unit.status = MaintenanceStatus("Preparing the environment")
        self._reset_environment()

        self.unit.status = MaintenanceStatus("Downloading srsLTE from Github")
        git_clone(GIT_REPO,
                  output_folder=SRC_PATH,
                  branch=GIT_REPO_TAG,
                  depth=1)

        self.unit.status = MaintenanceStatus("Building srsLTE")
        shell(SRS_ENB_UE_BUILD_COMMAND)

        self.unit.status = MaintenanceStatus("Generating configuration files")
        copy_files(origin=CONFIG_ORIGIN_PATHS, destination=CONFIG_PATHS)

        self.unit.status = MaintenanceStatus("Generating systemd files")
        self._configure_srsenb_service()
        self._configure_srsue_service()

        service_enable(SRS_ENB_SERVICE)
        self._stored.installed = True
def main(argv=None):
    token = utils.get_github_api_accesstoken()
    asset_pattern = re.compile(utils.sapmachine_asset_pattern())
    asset_map_jre = {}
    asset_map_jdk = {}

    releases = utils.get_github_releases()

    for release in releases:
        if release['prerelease'] is True:
            continue

        t = SapMachineTag.from_string(release['name'])
        if t is None:
            continue

        assets = release['assets']
        for asset in assets:
            match = asset_pattern.match(asset['name'])
            if match is None:
                continue

            asset_image_type = match.group(1)
            asset_os = match.group(3)

            if asset_os == 'linux-x64':
                sapmachine_version = t.get_version()
                build_number = t.get_build_number()

                buildpack_version = str.format(
                    '{0}.{1}.{2}_{3}.{4}.b{5}', sapmachine_version[0],
                    sapmachine_version[1], sapmachine_version[2],
                    sapmachine_version[3], sapmachine_version[4],
                    build_number if build_number else '0')

                if asset_image_type == 'jre':
                    asset_map_jre[buildpack_version] = asset[
                        'browser_download_url']
                else:
                    asset_map_jdk[buildpack_version] = asset[
                        'browser_download_url']

    local_repo = join(os.getcwd(), 'gh-pages')
    utils.git_clone('github.com/SAP/SapMachine.git', 'gh-pages', local_repo)
    write_index_yaml(
        asset_map_jre,
        join(local_repo, 'assets', 'cf', 'jre', 'linux', 'x86_64'))
    write_index_yaml(
        asset_map_jdk,
        join(local_repo, 'assets', 'cf', 'jdk', 'linux', 'x86_64'))
    utils.git_commit(local_repo, 'Updated index.yml', ['assets'])
    utils.git_push(local_repo)
    utils.remove_if_exists(local_repo)

    return 0
Example #8
0
def main(argv=None):
    token = utils.get_github_api_accesstoken()
    asset_pattern = re.compile(utils.sapmachine_asset_pattern())
    asset_map = {}

    releases = utils.github_api_request('releases', per_page=100)

    for release in releases:
        if release['prerelease'] is True:
            continue

        version, version_part, major, build_number, sap_build_number, os_ext = utils.sapmachine_tag_components(
            release['name'])
        assets = release['assets']

        if version is None or os_ext:
            continue

        for asset in assets:
            match = asset_pattern.match(asset['name'])

            if match is not None:
                asset_image_type = match.group(1)
                asset_os = match.group(3)

                if asset_os == 'linux-x64' and asset_image_type == 'jre':
                    sapmachine_version = [
                        int(e) for e in version_part.split('.')
                    ]
                    sapmachine_version += [
                        0 for sapmachine_version in range(
                            0, 5 - len(sapmachine_version))
                    ]

                    if sap_build_number:
                        sapmachine_version[4] = int(sap_build_number)

                    buildpack_version = str.format(
                        '{0}.{1}.{2}_{3}.{4}.b{5}', sapmachine_version[0],
                        sapmachine_version[1], sapmachine_version[2],
                        sapmachine_version[3], sapmachine_version[4],
                        build_number if build_number else '0')
                    asset_map[buildpack_version] = asset[
                        'browser_download_url']

    local_repo = join(os.getcwd(), 'gh-pages')
    utils.git_clone('github.com/SAP/SapMachine.git', 'gh-pages', local_repo)
    write_index_yaml(
        asset_map, join(local_repo, 'assets', 'cf', 'jre', 'linux', 'x86_64'))
    utils.git_commit(local_repo, 'Updated index.yml', ['assets'])
    utils.git_push(local_repo)
    utils.remove_if_exists(local_repo)
Example #9
0
def push_to_git(files):
    local_repo = join(os.getcwd(), 'gh-pages')
    utils.git_clone('github.com/SAP/SapMachine.git', 'gh-pages', local_repo)

    for _file in files:
        location = join(local_repo, _file['location'])
        if not os.path.exists(os.path.dirname(location)):
            os.makedirs(os.path.dirname(location))
        with open(location, 'w+') as out:
            out.write(_file['data'])
        utils.git_commit(local_repo, _file['commit_message'], [location])

    utils.git_push(local_repo)
    utils.remove_if_exists(local_repo)
Example #10
0
def main(argv=None):
    token = utils.get_github_api_accesstoken()
    github_api = 'https://api.github.com/repos/SAP/SapMachine/releases'
    asset_pattern = re.compile(utils.sapmachine_asset_pattern())
    asset_map = {}

    request = Request(github_api)

    if token is not None:
        request.add_header('Authorization', str.format('token {0}', token))

    response = json.loads(urlopen(request).read())
    for release in response:
        if release['prerelease'] is True:
            continue

        version, version_part, major, build_number, sap_build_number, os_ext = utils.sapmachine_tag_components(release['name'])
        assets = release['assets']

        if version is None or os_ext:
            continue

        for asset in assets:
            match = asset_pattern.match(asset['name'])

            if match is not None:
                asset_image_type = match.group(1)
                asset_os = match.group(3)

                if asset_os == 'linux-x64' and asset_image_type == 'jdk':
                    sapmachine_version = [int(e) for e in version_part.split('.')]
                    sapmachine_version += [0 for sapmachine_version in range(0, 5 - len(sapmachine_version))]

                    if sap_build_number:
                        sapmachine_version[4] = int(sap_build_number)

                    buildpack_version = '.'.join([str(e) for e in sapmachine_version])
                    buildpack_version += str.format('_b{0}', build_number if build_number else '0')
                    asset_map[buildpack_version] = asset['browser_download_url']

    local_repo = join(os.getcwd(), 'gh-pages')
    utils.git_clone('github.com/SAP/SapMachine.git', 'gh-pages', local_repo)
    write_index_yaml(asset_map, join(local_repo, 'assets', 'cf', 'jre', 'linux', 'x86_64'))
    utils.git_commit(local_repo, 'Updated index.yml', ['assets'])
    utils.git_push(local_repo)
    utils.remove_if_exists(local_repo)
Example #11
0
def get_flutter_skps(target_dir):
    """Creates SKPs using Flutter's skp_generator tool.

  Documentation is at https://github.com/flutter/tests/tree/master/skp_generator
  """
    with utils.tmp_dir():
        utils.git_clone('https://github.com/flutter/tests.git', '.')
        os.chdir('skp_generator')
        subprocess.check_call(['bash', 'build.sh'])
        # Fix invalid SKP file names.
        for f in os.listdir('skps'):
            original_file_name = os.path.splitext(f)[0]
            new_file_name = ''.join(
                [x if x.isalnum() else "_" for x in original_file_name])
            if new_file_name != original_file_name:
                os.rename(os.path.join('skps', f),
                          os.path.join('skps', new_file_name + '.skp'))
        copy_tree('skps', target_dir)
Example #12
0
def initial_deploy():
    """ Performs a complete deploy of the project. """

    # put ssh key
    set_deploy_key()

    # github host handshake
    run('ssh-keyscan -t rsa github.com >> ~/.ssh/known_hosts')

    # install necessary dependencies to handle the project
    install_project_handling_dependencies()

    # clone repository
    git_clone(env.server_git_url, env.server_root_dir)

    # checkout branch
    with cd(env.server_root_dir):
        git_checkout(env.branch)

    # mysql installation
    install_mysql()

    # dependencies installation (quickstart)
    with cd(env.server_root_dir):
        run('./quickstart.sh')

    # bower installation
    bower.install()

    # gunicorn installation and configuration
    gunicorn.install()
    gunicorn.add_gunicorn_service()
    gunicorn.start()

    # nginx installation and configuration
    nginx.install()
    nginx.add_django_site()
    nginx.start()
Example #13
0
def initial_deploy():
    """ Performs a complete deploy of the project. """

    # put ssh key
    ssh_key = '%s/fabfile/templates/ssh_key'
    ssh_key %= env.local_root_dir
    run('mkdir -p -m 0700 .ssh')
    put(ssh_key, '.ssh/id_rsa', mode=0600)

    # github host handshake
    run('ssh-keyscan -t rsa github.com >> ~/.ssh/known_hosts')

    # clone repository
    deb_handler.install('git')
    git_clone(env.server_git_url, env.server_root_dir)

    # checkout branch
    with cd(env.server_root_dir):
        git_checkout(env.branch)

    # mysql installation
    install_mysql()

    # dependencies installation (quickstart)
    with cd(env.server_root_dir):
        run('./quickstart.sh')

    # gunicorn installation and configuration
    gunicorn.install()
    gunicorn.add_gunicorn_service()
    gunicorn.start()

    # nginx installation and configuration
    nginx.install()
    nginx.add_django_site()
    nginx.start()
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('--workdir',
                        help='the temporary working directory',
                        metavar='DIR',
                        default="tags_work",
                        required=False)
    args = parser.parse_args()

    workdir = os.path.realpath(args.workdir)
    utils.remove_if_exists(workdir)
    os.makedirs(workdir)

    sapmachine_latest = 0
    sapmachine_branches = []

    # fetch all branches
    branches = utils.github_api_request('branches', per_page=100)

    # iterate all branches of the SapMachine repository
    for branch in branches:
        # filter for sapmachine branches
        match = branch_pattern.match(branch['name'])

        if match is not None:
            if match.group(1) is not None:
                # found sapmachine branch
                major = int(match.group(1))
                print(
                    str.format(
                        'found sapmachine branch "{0}" with major "{1}"',
                        branch['name'], major))
                sapmachine_branches.append([branch['name'], major])
                sapmachine_latest = max(sapmachine_latest, major)
            else:
                print(
                    str.format('found sapmachine branch "{0}"',
                               branch['name']))
                sapmachine_branches.append([branch['name'], 0])

    sapmachine_latest += 1

    # set the major version for "sapmachine" branch which always contains the latest changes from "jdk/jdk"
    for sapmachine_branch in sapmachine_branches:
        if sapmachine_branch[1] is 0:
            sapmachine_branch[1] = sapmachine_latest

    # fetch all tags
    jdk_tags = {}
    tags = utils.github_api_request('tags', per_page=300)

    # iterate all tags
    for tag in tags:
        # filter for jdk tags
        match = JDKTag.jdk_tag_pattern.match(tag['name'])

        if match is not None:
            # found a jdk tag
            jdk_tag = JDKTag(match)
            major = jdk_tag.get_major()

            # only store the latest jdk tag (version comparison)
            if major not in jdk_tags or jdk_tag.is_greater_than(
                    jdk_tags[major]):
                # filter jdk update tags with build number "0" like jdk-11.0.3+0
                if not (jdk_tag.is_update()
                        and jdk_tag.get_build_number() == 0):
                    jdk_tags[major] = jdk_tag

    # clone the SapMachine repository
    git_target_dir = join(workdir, 'sapmachine')
    utils.git_clone('github.com/SAP/SapMachine.git', 'sapmachine',
                    git_target_dir)

    # for each "sapmachine" branch, check whether it contains the latest jdk tag with matching major version
    for sapmachine_branch in sapmachine_branches:
        # get the latest jdk tag for this major version
        latest_tag_for_branch = jdk_tags[sapmachine_branch[1]]

        print(
            str.format('latest tag for branch "{0}" is "{1}"',
                       sapmachine_branch, latest_tag_for_branch.as_string()))

        # check whether the jdk tag is already contained in the sapmachine branch
        _, out, _ = utils.run_cmd(str.format(
            'git branch -a --contains tags/{0}',
            latest_tag_for_branch.as_string()).split(' '),
                                  cwd=git_target_dir,
                                  std=True,
                                  throw=False)
        match = re.search(containing_branches_pattern, out)

        if match is None:
            # the jdk tag is not contained i a sapmachine branch
            # create a pull request branch and a pull request.
            print(
                str.format(
                    'creating pull request "pr-{0}" with base branch "{1}"',
                    latest_tag_for_branch.as_string(), sapmachine_branch))
            utils.run_cmd(
                str.format('git checkout {0}',
                           latest_tag_for_branch.as_string()).split(' '),
                cwd=git_target_dir)
            utils.run_cmd(
                str.format('git checkout -b pr-{0}',
                           latest_tag_for_branch.as_string()).split(' '),
                cwd=git_target_dir)
            utils.run_cmd(
                str.format('git push origin pr-{0}',
                           latest_tag_for_branch.as_string()).split(' '),
                cwd=git_target_dir)

            pull_request = str.format(
                '{{ "title": "Merge to tag {0}", "body": "please pull", "head": "pr-{1}", "base": "{2}" }}',
                latest_tag_for_branch.as_string(),
                latest_tag_for_branch.as_string(), sapmachine_branch[0])

            utils.github_api_request('pulls', data=pull_request, method='POST')

    utils.remove_if_exists(workdir)
    return 0
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('--workdir',
                        help='the temporary working directory',
                        metavar='DIR',
                        default="tags_work",
                        required=False)
    args = parser.parse_args()

    workdir = os.path.realpath(args.workdir)
    utils.remove_if_exists(workdir)
    os.makedirs(workdir)

    pull_requests = utils.github_api_request('pulls',
                                             per_page=100,
                                             url_parameter=['state=all'])

    # clone the SapMachine repository
    git_target_dir = join(workdir, 'sapmachine')
    utils.git_clone('github.com/SAP/SapMachine.git', 'sapmachine',
                    git_target_dir)

    # fetch all branches
    branches = utils.github_api_request('branches', per_page=100)
    sapmachine_latest = 0
    sapmachine_branches = []

    # iterate all branches of the SapMachine repository
    for branch in branches:
        # filter for sapmachine branches
        match = branch_pattern.match(branch['name'])

        if match is not None:
            # found sapmachine branch
            if match.group(1) is not None:
                major = int(match.group(1))
                sapmachine_branches.append([branch['name'], major])
                sapmachine_latest = max(major, sapmachine_latest)
            else:
                sapmachine_branches.append([branch['name'], 0])

    sapmachine_latest += 1

    for branch in sapmachine_branches:
        if branch[1] == 0:
            branch[1] = sapmachine_latest

        major = branch[1]
        utils.run_cmd(str.format('git checkout {0}', branch[0]).split(' '),
                      cwd=git_target_dir)

        # find the last merge commit and check wether it is a merge from the jdk branch
        _, commit_messages, _ = utils.run_cmd(
            'git log --merges -n 50 --format=%s'.split(' '),
            cwd=git_target_dir,
            std=True,
            throw=False)
        _, commit_ids, _ = utils.run_cmd(
            'git log --merges -n 50 --format=%H'.split(' '),
            cwd=git_target_dir,
            std=True,
            throw=False)

        if commit_messages and commit_ids:
            commit_messages = [
                commit_message
                for commit_message in commit_messages.split(os.linesep)
                if commit_message
            ]
            commit_ids = [
                commit_id for commit_id in commit_ids.split(os.linesep)
                if commit_id
            ]

        merge_commits = map(lambda x, y: [x, y], commit_messages, commit_ids)

        for merge_commit in merge_commits:
            commit_message = merge_commit[0]
            commit_id = merge_commit[1]
            match_merge_commit = re.search(merge_commit_pattern,
                                           commit_message)
            match_jdk_tag = re.search(JDKTag.jdk_tag_pattern, commit_message)

            if match_merge_commit is not None and match_jdk_tag is not None:
                jdk_tag = JDKTag(match_jdk_tag)
                print(
                    str.format(
                        'found latest merge commit "{0}" for branch "{1}"',
                        commit_message, branch))
                _, tags, _ = utils.run_cmd(str.format('git tag --contains {0}',
                                                      commit_id).split(' '),
                                           cwd=git_target_dir,
                                           std=True,
                                           throw=False)

                if not tags:
                    # not tagged yet
                    # create sapmachine tag
                    create_sapmachine_tag(jdk_tag, commit_id, git_target_dir)
                    run_jenkins_jobs(major, jdk_tag.as_sapmachine_tag())
                elif not jdk_tag.is_ga():
                    tags = tags.splitlines()
                    # check wether there is a JDK GA tag which has no corresponding sapmachine tag yet
                    # get the commit to which the most recent (before GA) tag is pointing to
                    _, jdk_tag_commit, _ = utils.run_cmd(str.format(
                        'git rev-list -n 1 {0}',
                        jdk_tag.as_string()).split(' '),
                                                         cwd=git_target_dir,
                                                         std=True,
                                                         throw=False)

                    if jdk_tag_commit:
                        jdk_tag_commit = jdk_tag_commit.rstrip()
                        # get all tags associated with the commit
                        _, tags_for_commit, _ = utils.run_cmd(
                            str.format('git tag --contains {0}',
                                       jdk_tag_commit).split(' '),
                            cwd=git_target_dir,
                            std=True,
                            throw=False)

                        if tags_for_commit:
                            tags_for_commit = tags_for_commit.splitlines()

                            # search for a GA tag
                            for tag in tags_for_commit:
                                match = re.search(JDKTag.jdk_tag_pattern, tag)

                                if match:
                                    as_jdk_tag = JDKTag(match)

                                    if as_jdk_tag.is_ga(
                                    ) and as_jdk_tag.as_sapmachine_tag(
                                    ) not in tags:
                                        # GA tag found
                                        # check whether there is already a pull request for this tag
                                        pull_request_title = str.format(
                                            'Merge to tag {0}',
                                            as_jdk_tag.as_string())
                                        pull_request_exits = False

                                        for pull_request in pull_requests:
                                            if pull_request[
                                                    'title'] == pull_request_title:
                                                # there is already a pull request for this tag
                                                # don't create sapmachine tag
                                                pull_request_exits = True
                                                break

                                        if not pull_request_exits:
                                            # create sapmachine tag
                                            create_sapmachine_tag(
                                                as_jdk_tag, commit_id,
                                                git_target_dir)
                                            run_jenkins_jobs(
                                                major,
                                                as_jdk_tag.as_sapmachine_tag())

                                        break

                    else:
                        print('already tagged ...')

                break

    utils.remove_if_exists(workdir)
    return 0
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('-t',
                        '--tag',
                        help='the SapMachine tag',
                        metavar='TAG',
                        required=True)
    parser.add_argument('--sha256sum',
                        help='the sha256 sum',
                        metavar='SHA256',
                        required=True)
    parser.add_argument('-i',
                        '--imagetype',
                        help='The image type',
                        metavar='IMAGETYPE',
                        choices=['jdk', 'jre'])
    parser.add_argument('-p',
                        '--prerelease',
                        help='this is a pre-release',
                        action='store_true',
                        default=False)
    args = parser.parse_args()

    work_dir = join(os.getcwd(), 'cask_work')
    utils.remove_if_exists(work_dir)
    os.makedirs(work_dir)

    cask_version_pattern = re.compile('version \'((\d+\.?)+)(,(\d+))?\'')

    sapMachineTag = SapMachineTag.from_string(args.tag)
    if sapMachineTag is None:
        print(str.format("Tag {0} seems to be invalid. Aborting...", args.tag))
        sys.exit()

    if args.prerelease:
        if sapMachineTag.get_build_number() is None:
            print('No build number given for pre-release. Aborting ...')
            sys.exit()

        cask_content = Template(pre_release_cask_template).substitute(
            MAJOR=sapMachineTag.get_major(),
            VERSION=sapMachineTag.get_version_string_without_build(),
            BUILD_NUMBER=sapMachineTag.get_build_number(),
            IMAGE_TYPE=args.imagetype,
            SHA256=args.sha256sum)
        cask_file_name = str.format('sapmachine{0}-ea-{1}.rb',
                                    sapMachineTag.get_major(), args.imagetype)
    else:
        cask_content = Template(release_cask_template).substitute(
            MAJOR=sapMachineTag.get_major(),
            VERSION=sapMachineTag.get_version_string_without_build(),
            IMAGE_TYPE=args.imagetype,
            SHA256=args.sha256sum)
        cask_file_name = str.format('sapmachine{0}-{1}.rb',
                                    sapMachineTag.get_major(), args.imagetype)

    homebrew_dir = join(work_dir, 'homebrew')
    cask_dir = join(homebrew_dir, 'Casks')
    cask_file_path = join(cask_dir, cask_file_name)

    utils.git_clone('github.com/SAP/homebrew-SapMachine', 'master',
                    homebrew_dir)

    current_cask_version = None
    current_cask_build_number = None

    if os.path.exists(cask_file_path):
        with open(cask_file_path, 'r') as cask_file:
            cask_version_match = cask_version_pattern.search(cask_file.read())

            if cask_version_match is not None:
                if len(cask_version_match.groups()) >= 1:
                    current_cask_version = cask_version_match.group(1)
                if len(cask_version_match.groups()) >= 4:
                    current_cask_build_number = cask_version_match.group(4)

    current_cask_version = versions.version_to_tuple(
        current_cask_version, current_cask_build_number)

    if current_cask_version is None or sapMachineTag.get_version_tuple(
    ) >= current_cask_version:
        print(
            str.format("Creating/updating cask for version {0}...",
                       sapMachineTag.get_version_tuple()))
        with open(cask_file_path, 'w') as cask_file:
            cask_file.write(cask_content)

        utils.git_commit(
            homebrew_dir,
            str.format('Update {0} ({1}).', cask_file_name,
                       sapMachineTag.get_version_string()),
            [join('Casks', cask_file_name)])
        utils.git_push(homebrew_dir)
    else:
        print(
            str.format(
                "Current cask has version {0} which is higher than {1}, no update.",
                current_cask_version, sapMachineTag.get_version_tuple()))

    return 0
Example #17
0
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('--workdir',
                        help='specify the working directory',
                        metavar='DIR',
                        default='docker_work',
                        required=False)
    args = parser.parse_args()

    workdir = os.path.realpath(args.workdir)
    git_dir = join(workdir, 'sapmachine-infrastructure')

    utils.remove_if_exists(workdir)
    os.makedirs(workdir)

    releases = github_api_request('releases', per_page=100)
    infrastructure_tags = utils.get_github_infrastructure_tags()
    docker_releases = {}
    stable_release = None

    for release in releases:
        if release['prerelease']:
            continue

        version, version_part, major, update, version_sap, build_number, os_ext = utils.sapmachine_tag_components(
            release['name'])

        if utils.sapmachine_is_lts(major):
            if major in docker_releases:
                _, _, _, lts_update, _, _, _ = utils.sapmachine_tag_components(
                    docker_releases[major]['name'])
                if int(lts_update) < int(update):
                    docker_releases[major] = release
            else:
                docker_releases[major] = release

        if stable_release == None:
            stable_release = release
        else:
            _, _, stable_major, stable_update, _, _, _ = utils.sapmachine_tag_components(
                stable_release['name'])
            if int(major) > int(stable_major) or (
                    int(major) == int(stable_major)
                    and int(update) > int(stable_update)):
                stable_release = release

    print('Determined the following versions for processing:')
    for release in docker_releases:
        version, _, _, _, _, _, _ = utils.sapmachine_tag_components(
            docker_releases[release]['name'])
        print(str.format('LTS {1}: {0}', version, release))
    stable_version, _, stable_major, _, _, _, _ = utils.sapmachine_tag_components(
        stable_release['name'])
    print(str.format('stable: {0}', stable_version))

    if not (stable_version in docker_releases):
        docker_releases[stable_major] = stable_release

    utils.git_clone('github.com/SAP/SapMachine-infrastructure', 'master',
                    git_dir)

    versions_dir = join(git_dir, 'dockerfiles', 'official')
    removed = []
    for f in os.listdir(versions_dir):
        if not f in docker_releases:
            utils.remove_if_exists(join(versions_dir, f))
            removed.append(join(versions_dir, f))
    if removed != []:
        utils.git_commit(git_dir, 'remove discontinued versions', removed)

    for release in docker_releases:
        process_release(docker_releases[release], infrastructure_tags, git_dir)

    utils.remove_if_exists(workdir)

    return 0
Example #18
0
CLONE_DIR = './repositories'
OUTPUT_DIR = './output/'

delete_dir(dir_path=CLONE_DIR)
delete_dir(dir_path=OUTPUT_DIR)
create_dir(dir_path=CLONE_DIR)
create_dir(dir_path=OUTPUT_DIR)

for project in PROJECTS:
    project_base_dirs = []
    project_base_files = []
    project_exclude_files = EXCLUDE_FILES + project["exclude_extension"]
    project_exclude_extension = EXCLUDE_EXTENSION + project["exclude_extension"]

    clone_repository_dir = os.path.join(CLONE_DIR, project["name"])
    git_clone(CLONE_DIR, project["repository"])
    for item in os.listdir(clone_repository_dir):
        item_path = os.path.join(clone_repository_dir, item)
        if os.path.isdir(item_path):
            if item not in EXCLUDE_DIRS:
                project_base_dirs.append(item_path)

        if os.path.isfile(item_path):
            if is_file_valid(item, project_exclude_files,
                             project_exclude_extension):
                project_base_files.append(item_path)

    for base_dir in project_base_dirs:
        for root, dirs, files in os.walk(base_dir):
            for file in files:
                if is_file_valid(file, project_exclude_files,
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('-a',
                        '--asset',
                        help='the SapMachine asset file',
                        metavar='ASSET',
                        required=True)
    parser.add_argument('-j',
                        '--jre',
                        help='Build SapMachine JRE installer',
                        action='store_true',
                        default=False)
    parser.add_argument('-s',
                        '--sapmachine-directory',
                        help='specify the SapMachine GIT directory',
                        metavar='DIR',
                        required=True)
    args = parser.parse_args()

    cwd = os.getcwd()
    work_dir = join(cwd, 'msi_work')
    asset = os.path.realpath(args.asset)
    is_jre = args.jre
    sapmachine_git_dir = args.sapmachine_directory
    products = None
    product_id = None
    upgrade_code = None

    utils.remove_if_exists(work_dir)
    os.makedirs(work_dir)

    utils.extract_archive(asset, work_dir, remove_archive=False)
    sapmachine_folder = glob.glob(join(work_dir, 'sapmachine*'))
    os.rename(sapmachine_folder[0], join(work_dir, 'SourceDir'))

    _, _, version_output = utils.run_cmd(
        [join(work_dir, 'SourceDir', 'bin', 'java.exe'), '-version'], std=True)

    version, version_part, major, version_sap, build_number = utils.sapmachine_version_components(
        version_output, multiline=True)
    sapmachine_version = [e for e in version_part.split('.')]

    if len(sapmachine_version) < 3:
        sapmachine_version += [
            '0' for sapmachine_version in range(0, 3 - len(sapmachine_version))
        ]

    if len(sapmachine_version) == 4:
        sapmachine_version[3] = str((int(sapmachine_version[3]) << 8) & 0xFF00)

    if len(sapmachine_version) == 5:
        merged_version = str((int(sapmachine_version[3]) << 8)
                             | (int(sapmachine_version[4]) & 0xFF))

        del sapmachine_version[4]
        sapmachine_version[3] = merged_version

    sapmachine_version = '.'.join(sapmachine_version)

    shutil.copyfile(
        join(sapmachine_git_dir, 'src', 'java.base', 'windows', 'native',
             'launcher', 'icons', 'awt.ico'), join(work_dir, 'sapmachine.ico'))
    write_as_rtf(join(sapmachine_git_dir, 'LICENSE'),
                 join(work_dir, 'license.rtf'))

    infrastructure_dir = join(work_dir, 'sapmachine_infrastructure')
    templates_dir = join(infrastructure_dir, 'wix-templates')
    utils.git_clone('github.com/SAP/SapMachine-infrastructure', 'master',
                    infrastructure_dir)

    with open(join(templates_dir, 'products.yml'), 'r') as products_yml:
        products = yaml.safe_load(products_yml.read())

    image_type = 'jre' if is_jre else 'jdk'

    if products[image_type] is None or major not in products[image_type]:
        product_id = str(uuid.uuid4())
        upgrade_code = str(uuid.uuid4())
        if products[image_type] is None:
            products[image_type] = {}
        products[image_type][major] = {
            'product_id': product_id,
            'upgrade_code': upgrade_code
        }

        with open(join(templates_dir, 'products.yml'), 'w') as products_yml:
            products_yml.write(yaml.dump(products, default_flow_style=False))

        utils.git_commit(infrastructure_dir, 'Updated product codes.',
                         [join('wix-templates', 'products.yml')])
        utils.git_push(infrastructure_dir)
    else:
        product_id = products[image_type][major]['product_id']
        upgrade_code = products[image_type][major]['upgrade_code']

    create_sapmachine_wxs(
        join(
            templates_dir, 'SapMachine.jre.wxs.template'
            if is_jre else 'SapMachine.jdk.wxs.template'),
        join(work_dir, 'SapMachine.wxs'), product_id, upgrade_code,
        sapmachine_version, major)

    shutil.copyfile(join(work_dir, 'SourceDir', 'release'),
                    join(work_dir, 'release'))
    utils.remove_if_exists(join(work_dir, 'SourceDir', 'release'))

    utils.run_cmd(
        'heat dir SourceDir -swall -srd -gg -platform x64 -template:module -cg SapMachineGroup -out SapMachineModule.wxs'
        .split(' '),
        cwd=work_dir)

    with open(join(work_dir, 'SapMachineModule.wxs'),
              'r+') as sapmachine_module:
        sapmachine_module_content = sapmachine_module.read()
        sapmachine_module_content = sapmachine_module_content.replace(
            'PUT-MODULE-NAME-HERE', 'SapMachineModule')
        sapmachine_module_content = sapmachine_module_content.replace(
            'PUT-COMPANY-NAME-HERE', 'SapMachine Team')
        sapmachine_module.seek(0)
        sapmachine_module.truncate()
        sapmachine_module.write(sapmachine_module_content)

    utils.run_cmd('candle -arch x64 SapMachineModule.wxs'.split(' '),
                  cwd=work_dir)
    utils.run_cmd('light SapMachineModule.wixobj'.split(' '), cwd=work_dir)
    utils.run_cmd('candle -arch x64 SapMachine.wxs'.split(' '), cwd=work_dir)
    utils.run_cmd('light -ext WixUIExtension SapMachine.wixobj'.split(' '),
                  cwd=work_dir)

    msi_name = os.path.basename(asset)
    msi_name = os.path.splitext(msi_name)[0]
    os.rename(join(work_dir, 'SapMachine.msi'),
              join(cwd, str.format('{0}.msi', msi_name)))

    return 0
Example #20
0
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('--workdir',
                        help='the temporary working directory',
                        metavar='DIR',
                        default="tags_work",
                        required=False)
    args = parser.parse_args()

    workdir = os.path.realpath(args.workdir)
    utils.remove_if_exists(workdir)
    os.makedirs(workdir)
    global git_target_dir
    git_target_dir = join(workdir, 'sapmachine')

    # fetch all branches
    sapmachine_branches = utils.get_active_sapmachine_branches()
    if sapmachine_branches is None or len(sapmachine_branches) == 0:
        print("No sapmachine branches found")
        return 0

    # clone the SapMachine repository to the first branch in list
    utils.git_clone('github.com/SAP/SapMachine.git', sapmachine_branches[0][0],
                    git_target_dir)

    # go through all sapmachine branches, find the latest OpenJDK merge commit and make sure it's correctly sapmachine-tagged
    for branch in sapmachine_branches:
        # checkout branch
        utils.run_cmd(str.format('git checkout {0}', branch[0]).split(' '),
                      cwd=git_target_dir)

        # find latest merge commit
        merge_commits = get_merge_commits()
        jdk_tag = None
        for merge_commit in merge_commits:
            if re.search(merge_commit_pattern, merge_commit[0]) is None:
                print(
                    str.format('merge commit "{0}" is no OpenJDK merge',
                               merge_commit[0]))
                continue

            match_jdk_tag = re.search(JDKTag.tag_pattern, merge_commit[0])
            if match_jdk_tag is None:
                print(
                    str.format(
                        'merge commit "{0}" does not contain an OpenJDK tag pattern',
                        merge_commit[0]))
                continue

            jdk_tag = JDKTag(match_jdk_tag)
            merge_commit_message = merge_commit[0]
            merge_commit_id = merge_commit[1]
            break

        if jdk_tag is None:
            print(
                str.format('No merge commits found for branch "{0}"',
                           branch[0]))
            continue
        else:
            print(
                str.format(
                    'latest merge commit for branch "{0}" is {1}: "{2}"',
                    branch[0], merge_commit_id, merge_commit_message))

        # if the merge commit is already contained in a SapMachine tag, we're done if the merge commit's JDK tag is a ga tag
        # otherwise we run some logic to make sure a corresponding JDK ga tag is not missed out
        _, tags_of_merge_commit, _ = utils.run_cmd(str.format(
            'git tag --contains {0}', merge_commit_id).split(' '),
                                                   cwd=git_target_dir,
                                                   std=True,
                                                   throw=False)
        if tags_of_merge_commit:
            print(
                str.format('Merge commit for "{0}" was already tagged.',
                           jdk_tag.as_string()))
            if not jdk_tag.is_ga():
                check_for_untagged_ga(jdk_tag,
                                      tags_of_merge_commit.splitlines(),
                                      merge_commit_id)
            continue

        # this merge commit is not contained in a SapMachine tag but a corresponding sapmachine tag already exists pointing to somewhere else.
        # That's weird, but we don't change things now...
        if exists_tag(jdk_tag.as_sapmachine_tag_string()):
            print(
                str.format(
                    '"{0}" is already tagged as "{1}" but does not include this merge commit. That could be a problem.',
                    jdk_tag.as_string(), jdk_tag.as_sapmachine_tag_string()))
            continue

        # create the sapmachine tag
        create_sapmachine_tag(jdk_tag, merge_commit_id)

        if jdk_tag.is_ga():
            # when the tag is a GA tag and the last non-ga tag was not yet tagged, we tag it to the same commit and build it
            make_sure_last_non_ga_is_tagged(jdk_tag, merge_commit_id)
        else:
            # build the new tag (EA release)
            run_jenkins_jobs(jdk_tag.get_major(),
                             jdk_tag.as_sapmachine_tag_string())

    utils.remove_if_exists(workdir)
    return 0
Example #21
0
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('-t',
                        '--tag',
                        help='the SapMachine tag',
                        metavar='TAG',
                        required=True)
    parser.add_argument('--sha256sum',
                        help='the sha256 sum',
                        metavar='SHA256',
                        required=True)
    parser.add_argument('-i',
                        '--imagetype',
                        help='The image type',
                        metavar='IMAGETYPE',
                        choices=['jdk', 'jre'])
    parser.add_argument('-p',
                        '--prerelease',
                        help='this is a pre-release',
                        action='store_true',
                        default=False)
    args = parser.parse_args()

    cwd = os.getcwd()
    work_dir = join(cwd, 'cask_work')
    tag = args.tag
    sha256sum = args.sha256sum
    image_type = args.imagetype
    is_prerelease = args.prerelease

    cask_version_pattern = re.compile('version \'((\d+\.?)+)(,(\d+))?\'')

    utils.remove_if_exists(work_dir)
    os.makedirs(work_dir)

    version, version_part, major, build_number, sap_build_number, os_ext = utils.sapmachine_tag_components(
        tag)

    if is_prerelease:
        if build_number is None:
            print('No build number given. Aborting ...')
            sys.exit()

        cask_content = Template(pre_release_cask_template).substitute(
            MAJOR=major,
            VERSION=version_part,
            BUILD_NUMBER=build_number,
            IMAGE_TYPE=image_type,
            SHA256=sha256sum)
        cask_file_name = str.format('sapmachine{0}-ea-{1}.rb', major,
                                    image_type)
    else:
        cask_content = Template(release_cask_template).substitute(
            MAJOR=major,
            VERSION=version_part,
            IMAGE_TYPE=image_type,
            SHA256=sha256sum)
        cask_file_name = str.format('sapmachine{0}-{1}.rb', major, image_type)

    homebrew_dir = join(work_dir, 'homebrew')
    cask_dir = join(homebrew_dir, 'Casks')
    utils.git_clone('github.com/SAP/homebrew-SapMachine', 'master',
                    homebrew_dir)

    current_cask_version = None
    current_cask_build_number = None

    if os.path.exists(join(cask_dir, cask_file_name)):
        with open(join(cask_dir, cask_file_name), 'r') as cask_file:
            cask_version_match = cask_version_pattern.search(cask_file.read())

            if cask_version_match is not None:
                if len(cask_version_match.groups()) >= 1:
                    current_cask_version = cask_version_match.group(1)
                if len(cask_version_match.groups()) >= 4:
                    current_cask_build_number = cask_version_match.group(4)

    current_cask_version = version_to_tuple(current_cask_version,
                                            current_cask_build_number)
    new_cask_version = version_to_tuple(version_part, build_number)

    if new_cask_version >= current_cask_version:
        with open(join(cask_dir, cask_file_name), 'w') as cask_file:
            cask_file.write(cask_content)

        utils.git_commit(homebrew_dir,
                         str.format('Updated {0}.', cask_file_name),
                         [join('Casks', cask_file_name)])
        utils.git_push(homebrew_dir)

    return 0
Example #22
0
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('-m',
                        '--major',
                        help='the SapMachine major version',
                        metavar='MAJOR',
                        required=True)
    args = parser.parse_args()

    token = utils.get_github_api_accesstoken()
    github_api = 'https://api.github.com/repos/SAP/SapMachine/releases'
    asset_pattern = re.compile(utils.sapmachine_asset_pattern())
    asset_map = {}

    request = Request(github_api)

    if token is not None:
        request.add_header('Authorization', str.format('token {0}', token))

    response = json.loads(urlopen(request).read())
    for release in response:
        if release['prerelease'] is True:
            continue

        version, version_part, major, build_number, sap_build_number, os_ext = utils.sapmachine_tag_components(
            release['name'])
        assets = release['assets']

        if version is None or os_ext:
            continue

        if args.major == major:
            for asset in assets:
                match = asset_pattern.match(asset['name'])

                if match is not None:
                    asset_image_type = match.group(1)
                    asset_os = match.group(3)

                    if asset_os == 'linux-x64' and asset_image_type == 'jre':
                        buildpack_version = ''
                        parts = version_part.split('.')
                        num_parts = len(parts)
                        if num_parts == 3:
                            buildpack_version = str.format(
                                '{0}_', version_part)
                        elif num_parts < 3:
                            buildpack_version = str.format(
                                '{0}{1}_', version_part,
                                '.0' * (3 - num_parts))
                        elif num_parts > 3:
                            buildpack_version = str.format(
                                '{0}.{1}.{2}_{3}', parts[0], parts[1],
                                parts[2], parts[3])

                        buildpack_version += str.format('b{0}', build_number)

                        if sap_build_number:
                            buildpack_version += str.format(
                                's{0}', sap_build_number)

                        asset_map[buildpack_version] = asset[
                            'browser_download_url']

    local_repo = join(os.getcwd(), 'gh-pages')
    utils.git_clone('github.com/SAP/SapMachine.git', 'gh-pages', local_repo)
    write_index_yaml(
        asset_map,
        join(local_repo, 'assets', 'cf', 'jre', args.major, 'linux', 'x86_64'))
    utils.git_commit(local_repo, 'Updated index.yml', ['assets'])
    utils.git_push(local_repo)
    utils.remove_if_exists(local_repo)
def main(argv=None):
    parser = argparse.ArgumentParser()
    parser.add_argument('-t',
                        '--tag',
                        help='the SapMachine tag',
                        metavar='TAG',
                        required=True)
    parser.add_argument(
        '-d',
        '--dual',
        help='this is going to be a dual architecture cask (x64 and aarch64)',
        action='store_true',
        default=False)
    args = parser.parse_args()

    work_dir = join(os.getcwd(), 'cask_work')
    utils.remove_if_exists(work_dir)
    os.makedirs(work_dir)

    raw_tag = args.tag
    sapMachineTag = SapMachineTag.from_string(raw_tag)
    if sapMachineTag is None:
        print(str.format("Tag {0} seems to be invalid. Aborting...", args.tag))
        sys.exit(1)

    os_name = 'osx' if sapMachineTag.get_major() < 17 or (
        sapMachineTag.get_major() == 17 and sapMachineTag.get_update() is None
        and sapMachineTag.get_build_number() < 21) else 'macos'
    prerelease = not sapMachineTag.is_ga()
    if prerelease:
        jdk_cask_file_name = str.format('sapmachine{0}-ea-jdk.rb',
                                        sapMachineTag.get_major())
        jre_cask_file_name = str.format('sapmachine{0}-ea-jre.rb',
                                        sapMachineTag.get_major())
        cask_tag = str.format('{0}-ea', sapMachineTag.get_major())
        cask_version = str.format(
            '{0},{1}', sapMachineTag.get_version_string_without_build(),
            sapMachineTag.get_build_number())
        ruby_version = 'version.before_comma'
        ea_ext = '-ea.'
        url_version1 = '#{version.before_comma}%2B#{version.after_comma}'
        url_version2 = '#{version.before_comma}-ea.#{version.after_comma}'
    else:
        jdk_cask_file_name = str.format('sapmachine{0}-jdk.rb',
                                        sapMachineTag.get_major())
        jre_cask_file_name = str.format('sapmachine{0}-jre.rb',
                                        sapMachineTag.get_major())
        cask_tag = str.format('{0}', sapMachineTag.get_major())
        cask_version = str.format(
            '{0}', sapMachineTag.get_version_string_without_build())
        ruby_version = 'version'
        ea_ext = '.'
        url_version1 = '#{version}'
        url_version2 = '#{version}'

    if args.dual:
        try:
            aarch_jdk_sha_url, aarch_jre_sha_url = utils.get_asset_url(
                raw_tag, os_name + '-aarch64', '.sha256.dmg.txt')
            intel_jdk_sha_url, intel_jre_sha_url = utils.get_asset_url(
                raw_tag, os_name + '-x64', '.sha256.dmg.txt')
        except Exception as e:
            print('Not both platforms ready yet')
            sys.exit(0)

        aarch_jdk_sha, code1 = utils.download_asset(aarch_jdk_sha_url)
        aarch_jre_sha, code2 = utils.download_asset(aarch_jre_sha_url)
        intel_jdk_sha, code3 = utils.download_asset(intel_jdk_sha_url)
        intel_jre_sha, code4 = utils.download_asset(intel_jre_sha_url)
        if code1 != 200 or code2 != 200 or code3 != 200 or code4 != 200:
            print('Download failed')
            sys.exit(1)
        aarch_jdk_sha = aarch_jdk_sha.split(' ')[0]
        aarch_jre_sha = aarch_jre_sha.split(' ')[0]
        intel_jdk_sha = intel_jdk_sha.split(' ')[0]
        intel_jre_sha = intel_jre_sha.split(' ')[0]

        jdk_cask_content = Template(duplex_cask_template).substitute(
            CASK_TAG=cask_tag,
            IMAGE_TYPE='jdk',
            CASK_VERSION=cask_version,
            URL_VERSION1=url_version1,
            URL_VERSION2=url_version2,
            OS_NAME=os_name,
            INTELSHA256=intel_jdk_sha,
            AARCHSHA256=aarch_jdk_sha,
            RUBY_VERSION=ruby_version,
            EA_EXT=ea_ext)

        jre_cask_content = Template(duplex_cask_template).substitute(
            CASK_TAG=cask_tag,
            IMAGE_TYPE='jre',
            CASK_VERSION=cask_version,
            URL_VERSION1=url_version1,
            URL_VERSION2=url_version2,
            OS_NAME=os_name,
            INTELSHA256=intel_jre_sha,
            AARCHSHA256=aarch_jre_sha,
            RUBY_VERSION=ruby_version,
            EA_EXT=ea_ext)
    else:
        try:
            intel_jdk_sha_url, intel_jre_sha_url = utils.get_asset_url(
                raw_tag, os_name + '-x64', '.sha256.dmg.txt')
        except Exception as e:
            print('Asset not found')
            sys.exit(1)

        intel_jdk_sha, code1 = utils.download_asset(intel_jdk_sha_url)
        intel_jre_sha, code2 = utils.download_asset(intel_jre_sha_url)
        if code1 != 200 or code2 != 200:
            print('Download failed')
            sys.exit(1)
        intel_jdk_sha = intel_jdk_sha.split(' ')[0]
        intel_jre_sha = intel_jre_sha.split(' ')[0]
        try:
            intel_jdk_url, intel_jre_url = utils.get_asset_url(
                raw_tag, os_name + '-x64', '.dmg')
        except Exception as e:
            print('Asset not found')
            sys.exit(1)

        jdk_cask_content = Template(cask_template).substitute(
            CASK_TAG=cask_tag,
            IMAGE_TYPE='jdk',
            CASK_VERSION=cask_version,
            SHA256=intel_jdk_sha,
            URL_VERSION1=url_version1,
            URL_VERSION2=url_version2,
            OS_NAME=os_name,
            RUBY_VERSION=ruby_version,
            EA_EXT=ea_ext)

        jre_cask_content = Template(cask_template).substitute(
            CASK_TAG=cask_tag,
            IMAGE_TYPE='jre',
            CASK_VERSION=cask_version,
            SHA256=intel_jre_sha,
            URL_VERSION1=url_version1,
            URL_VERSION2=url_version2,
            OS_NAME=os_name,
            RUBY_VERSION=ruby_version,
            EA_EXT=ea_ext)

    homebrew_dir = join(work_dir, 'homebrew')
    utils.git_clone('github.com/SAP/homebrew-SapMachine', 'master',
                    homebrew_dir)

    jdk_replaced = replace_cask(jdk_cask_file_name, jdk_cask_content,
                                sapMachineTag, homebrew_dir)
    jre_replaced = replace_cask(jre_cask_file_name, jre_cask_content,
                                sapMachineTag, homebrew_dir)
    if jdk_replaced or jre_replaced:
        utils.git_push(homebrew_dir)
    utils.remove_if_exists(work_dir)

    return 0