diff options
Diffstat (limited to 'roles/openshift_preflight/verify_status')
| -rw-r--r-- | roles/openshift_preflight/verify_status/callback_plugins/zz_failure_summary.py | 96 | ||||
| -rw-r--r-- | roles/openshift_preflight/verify_status/tasks/main.yml | 8 |
2 files changed, 0 insertions, 104 deletions
diff --git a/roles/openshift_preflight/verify_status/callback_plugins/zz_failure_summary.py b/roles/openshift_preflight/verify_status/callback_plugins/zz_failure_summary.py deleted file mode 100644 index 180ed8d8f..000000000 --- a/roles/openshift_preflight/verify_status/callback_plugins/zz_failure_summary.py +++ /dev/null @@ -1,96 +0,0 @@ -# vim: expandtab:tabstop=4:shiftwidth=4 -''' -Ansible callback plugin. -''' - -from ansible.plugins.callback import CallbackBase -from ansible import constants as C -from ansible.utils.color import stringc - - -class CallbackModule(CallbackBase): - ''' - This callback plugin stores task results and summarizes failures. - The file name is prefixed with `zz_` to make this plugin be loaded last by - Ansible, thus making its output the last thing that users see. - ''' - - CALLBACK_VERSION = 2.0 - CALLBACK_TYPE = 'aggregate' - CALLBACK_NAME = 'failure_summary' - CALLBACK_NEEDS_WHITELIST = False - - def __init__(self): - super(CallbackModule, self).__init__() - self.__failures = [] - - def v2_runner_on_failed(self, result, ignore_errors=False): - super(CallbackModule, self).v2_runner_on_failed(result, ignore_errors) - self.__failures.append(dict(result=result, ignore_errors=ignore_errors)) - - def v2_playbook_on_stats(self, stats): - super(CallbackModule, self).v2_playbook_on_stats(stats) - # TODO: update condition to consider a host var or env var to - # enable/disable the summary, so that we can control the output from a - # play. - if self.__failures: - self._print_failure_summary() - - def _print_failure_summary(self): - '''Print a summary of failed tasks (including ignored failures).''' - self._display.display(u'\nFailure summary:\n') - - # TODO: group failures by host or by task. If grouped by host, it is - # easy to see all problems of a given host. If grouped by task, it is - # easy to see what hosts needs the same fix. - - width = len(str(len(self.__failures))) - initial_indent_format = u' {{:>{width}}}. '.format(width=width) - initial_indent_len = len(initial_indent_format.format(0)) - subsequent_indent = u' ' * initial_indent_len - subsequent_extra_indent = u' ' * (initial_indent_len + 10) - - for i, failure in enumerate(self.__failures, 1): - lines = _format_failure(failure) - self._display.display(u'\n{}{}'.format(initial_indent_format.format(i), lines[0])) - for line in lines[1:]: - line = line.replace(u'\n', u'\n' + subsequent_extra_indent) - indented = u'{}{}'.format(subsequent_indent, line) - self._display.display(indented) - - -# Reason: disable pylint protected-access because we need to access _* -# attributes of a task result to implement this method. -# Status: permanently disabled unless Ansible's API changes. -# pylint: disable=protected-access -def _format_failure(failure): - '''Return a list of pretty-formatted lines describing a failure, including - relevant information about it. Line separators are not included.''' - result = failure['result'] - host = result._host.get_name() - play = _get_play(result._task) - if play: - play = play.get_name() - task = result._task.get_name() - msg = result._result.get('msg', u'???') - rows = ( - (u'Host', host), - (u'Play', play), - (u'Task', task), - (u'Message', stringc(msg, C.COLOR_ERROR)), - ) - row_format = '{:10}{}' - return [row_format.format(header + u':', body) for header, body in rows] - - -# Reason: disable pylint protected-access because we need to access _* -# attributes of obj to implement this function. -# This is inspired by ansible.playbook.base.Base.dump_me. -# Status: permanently disabled unless Ansible's API changes. -# pylint: disable=protected-access -def _get_play(obj): - '''Given a task or block, recursively tries to find its parent play.''' - if hasattr(obj, '_play'): - return obj._play - if getattr(obj, '_parent'): - return _get_play(obj._parent) diff --git a/roles/openshift_preflight/verify_status/tasks/main.yml b/roles/openshift_preflight/verify_status/tasks/main.yml deleted file mode 100644 index 36ccf648a..000000000 --- a/roles/openshift_preflight/verify_status/tasks/main.yml +++ /dev/null @@ -1,8 +0,0 @@ ---- -- name: find check failures - set_fact: - oo_preflight_check_failures: "{{ oo_preflight_check_results | select('failed', 'equalto', True) | list }}" - -- name: ensure all checks succeed - action: fail - when: oo_preflight_check_failures |