def build()

in versions/master/build.py [0:0]

• 53 lines of code
• 16 McCabe index (conditional complexity)

def build(cwd, site_dir):

    cfg = config.load_config()

    # sanity check - dependent_repos exist in '..'
    for repo in dependent_repos:
        d = path.join(cwd, '..', repo)
        print('Verifying repo dependency in {}'.format(d))
        if not path.isdir(d):
            print("The directory %s does not exist".format(d))
            return

    # return all extra repos to master in case last run failed
    for repo in revisioned_repos:
        repo_dir = path.normpath(path.join(cwd, '..', repo))
        sh.git('checkout', 'master', _cwd=repo_dir)

    # sanity check - only one latest
    latest = False
    latest_version = None
    for version in cfg['extra']['versions']:
        if not latest and 'latest' in version and version['latest']:
            print('Latest is {}'.format(version['label']))
            latest = True
            latest_version = version['label']
        elif latest and 'latest' in version and version['latest']:
            print('ERROR: More than one version is latest.')
            print('Only one version can be latest: True.')
            print('Check mkdocs.yml.')
            return

    print("Building site pages")
    sh.rm('-rf', site_dir)

    bsps = find_BSPs()
    generate_supported_boards("custom-theme/supported-boards.html", bsps)

    sh.mkdocs('build', '--clean', '--site-dir', site_dir)
    sh.cp(cwd + '/.htaccess', site_dir)

    for version in cfg['extra']['versions']:
        print("Building doc pages for: {}".format(version['label']))

        if 'sha' not in version:
            sh.mkdocs('build', '--site-dir',
                      path.join(site_dir, version['dir']),
                      _cwd=path.join("versions", version['dir']))

        else:
            sha = version['sha']
            for repo in mynewt_repos:
                repo_dir = path.normpath(path.join(cwd, '..', repo))
                sh.git('checkout', sha, _cwd=repo_dir)

            sha = version['nimble_sha']
            nimble_dir = path.normpath(path.join(cwd, '..', nimble_repo))
            sh.git('checkout', sha, _cwd=nimble_dir)

            repo_dir = path.normpath(path.join(cwd, '..',
                                               'mynewt-documentation'))
            sh.make('clean', _cwd=repo_dir)
            sh.make('docs',
                    'O=-A cur_version={} -A latest_version={}'.format(
                        version['label'], latest_version), _cwd=repo_dir)
            sh.mv(path.join(repo_dir, '_build', 'html'),
                  path.join(site_dir, version['dir']))

        if 'latest' in version and version['latest']:
            sh.ln('-s', version['dir'], 'latest', _cwd=site_dir)