From: Frank Brehm Date: Wed, 29 Jun 2022 14:17:10 +0000 (+0200) Subject: Handling of an existing profile X-Git-Tag: 2.6.2~1^2~8^2~34 X-Git-Url: https://git.uhu-banane.org/?a=commitdiff_plain;h=56cc1f3cb34f047defb86127cfa2135283be3b8c;p=pixelpark%2Fcreate-vmware-tpl.git Handling of an existing profile --- diff --git a/lib/cr_vmware_tpl/cobbler.py b/lib/cr_vmware_tpl/cobbler.py index 1d87fc7..09d6834 100644 --- a/lib/cr_vmware_tpl/cobbler.py +++ b/lib/cr_vmware_tpl/cobbler.py @@ -32,9 +32,11 @@ from packaging.version import Version import jinja2 +from six.moves import configparser + # Own modules -from fb_tools.common import pp, to_str, is_sequence +from fb_tools.common import pp, to_str, is_sequence, to_bool from fb_tools.errors import HandlerError, ExpectedHandlerError from fb_tools.handling_obj import CompletedProcess from fb_tools.handler import BaseHandler @@ -46,7 +48,7 @@ from .config import CrTplConfiguration from .xlate import XLATOR -__version__ = '0.8.7' +__version__ = '0.8.8' LOG = logging.getLogger(__name__) @@ -590,64 +592,111 @@ class Cobbler(BaseHandler): profile = self.cfg.cobbler_profile LOG.debug(_("Checking existing profile {!r} ...").format(profile)) - remote_file = self.cfg.cobbler_profile_dir / (self.cfg.cobbler_profile + '.json') - return + profile_vars = self.get_profile_vars(profile) - fcontent = self.get_remote_filecontent(remote_file) - if self.verbose > 2: - LOG.debug( - _("Got content of remote {!r}:").format(str(remote_file)) + '\n' + fcontent) + if self.verbose > 1: + LOG.debug(_("Got profile variables:") + '\n' + pp(profile_vars)) + self._change_profile(profile_vars) + + # ------------------------------------------------------------------------- + def get_profile_vars(self, profile): + + vars_out = '[main]\n' + + kwargs = { + 'allow_no_value': True, + 'strict': False, + } + + cmd = ('profile', 'dumpvars', '--name', profile) + proc = self.exec_cobbler(cmd, no_simulate=True) + vars_out += proc.stdout + + parser = configparser.RawConfigParser(**kwargs) try: - js = json.loads(fcontent) - except JSONDecodeError as e: - msg = _("Error interpreting JS: {}").format(e) + parser.read_string(vars_out) + except Exception as e: + msg = _("Got {what} on reading and parsing of profile {p!r}:").format( + what=e.__class__.__name__, p=profile) + msg += ' ' + str(e) raise ExpectedCobblerError(msg) - if self.verbose > 1: - LOG.debug(_("Got json object for profile {!r}:").format(profile) + '\n' + pp(js)) + data = {} - self._change_profile(js) + for (key, value) in parser.items('main'): + k = key.lower() + data[k] = value + + return data # ------------------------------------------------------------------------- - def _change_profile(self, js): + def _change_profile(self, profile_vars): profile = self.cfg.cobbler_profile distro = self.cfg.cobbler_distro + distro_info = self.cfg.current_distro + + LOG.debug(_("Checking existing profile {n!r} ({d}) ...").format( + n=profile, d=distro_info.description)) + + repos = [] + if distro_info.repos: + repos = distro_info.repos.as_list() + repos_str = ' '.join(repos) + + comment = "Profile for creating a {} VM.".format(distro_info.description) + name_servers = '[' + ', '.join( + map(lambda x: "'" + x + "'", self.cfg.cobbler_nameservers)) + ']' + dns_search = '[' + ', '.join( + map(lambda x: "'" + x + "'", self.cfg.cobbler_dns_search)) + ']' args = [] - if js['distro'] != distro: + if self.verbose > 1: + msg = _("Checking for distro:") + ' ' + distro + LOG.debug(msg) + if profile_vars['distro'] != distro: args.append('--distro') args.append(distro) - if not js['enable_menu']: + enable_menu = to_bool(profile_vars['enable_menu']) + if not enable_menu: args.append('--enable-menu') args.append('1') - if js['kickstart'] != str(self.cfg.cobbler_profile_ks): - if self.cfg.cobbler_major_version == 3: + if self.cfg.cobbler_major_version == 3: + if profile_vars['autoinstall'] != str(self.cfg.cobbler_profile_ks.name): args.append('--autoinstall') - else: + args.append(str(self.cfg.cobbler_profile_ks.name)) + else: + if profile_vars['kickstart'] != str(self.cfg.cobbler_profile_ks): args.append('--kickstart') - args.append(str(self.cfg.cobbler_profile_ks)) + args.append(str(self.cfg.cobbler_profile_ks)) - if js['repos'] != self.cfg.cobbler_profile_repos: + if self.verbose > 1: + msg = _("Checking for repos:") + ' ' + repos_str + LOG.debug(msg) + if profile_vars['repos'] != repos_str: args.append('--repos') - args.append(' '.join(self.cfg.cobbler_profile_repos)) + args.append(repos_str) - os_id = self.cfg.os_id - comment = "Kickstart file for creating a {} profile.".format(os_id) - if js['comment'] != comment: + if profile_vars['comment'] != comment: args.append('--comment') args.append(comment) - if js['name_servers'] != self.cfg.cobbler_nameservers: + if self.verbose > 1: + msg = _("Checking for nameservers:") + ' ' + name_servers + LOG.debug(msg) + if profile_vars['name_servers'] != name_servers: args.append('--name-servers') args.append(' '.join(self.cfg.cobbler_nameservers)) - if js['name_servers_search'] != self.cfg.cobbler_dns_search: + if self.verbose > 1: + msg = _("Checking for DNS search domains:") + ' ' + dns_search + LOG.debug(msg) + if profile_vars['name_servers_search'] != dns_search: args.append('--name-servers-search') args.append(' '.join(self.cfg.cobbler_dns_search)) diff --git a/lib/cr_vmware_tpl/handler.py b/lib/cr_vmware_tpl/handler.py index cf2a15a..8b08a6a 100644 --- a/lib/cr_vmware_tpl/handler.py +++ b/lib/cr_vmware_tpl/handler.py @@ -57,7 +57,7 @@ from .cobbler import Cobbler from .xlate import XLATOR -__version__ = '2.2.3' +__version__ = '2.2.4' LOG = logging.getLogger(__name__) TZ = pytz.timezone('Europe/Berlin') @@ -364,14 +364,14 @@ class CrTplHandler(BaseHandler): self.auth_keys_file.unlink() self.auth_keys_file = None - return 0 - self.cobbler.ensure_system_ks() + # self.cobbler.ensure_system_ks() self.cobbler.ensure_repo_files() self.cobbler.ensure_bashrc() self.cobbler.ensure_vimrc() self.cobbler.ensure_create_motd() self.cobbler.ensure_postfix_files() self.cobbler.ensure_logrotate_files() + return 0 print_section_start('vmw_info', 'Collecting VMWare info', collapsed=True) self.vsphere.get_about()