mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-11-15 01:30:40 +00:00
391 lines
16 KiB
Python
391 lines
16 KiB
Python
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
|
|
# (c) 2017 Ansible Project
|
|
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
|
|
|
from __future__ import (absolute_import, division, print_function)
|
|
__metaclass__ = type
|
|
|
|
DOCUMENTATION = '''
|
|
callback: default
|
|
type: stdout
|
|
short_description: default Ansible screen output
|
|
version_added: historical
|
|
description:
|
|
- This is the default output callback for ansible-playbook.
|
|
extends_documentation_fragment:
|
|
- default_callback
|
|
requirements:
|
|
- set as stdout in configuration
|
|
'''
|
|
|
|
from ansible import constants as C
|
|
from ansible.playbook.task_include import TaskInclude
|
|
from ansible.plugins.callback import CallbackBase
|
|
from ansible.utils.color import colorize, hostcolor
|
|
|
|
|
|
# These values use ansible.constants for historical reasons, mostly to allow
|
|
# unmodified derivative plugins to work. However, newer options added to the
|
|
# plugin are not also added to ansible.constants, so authors of derivative
|
|
# callback plugins will eventually need to add a reference to the common docs
|
|
# fragment for the 'default' callback plugin
|
|
|
|
# these are used to provide backwards compat with old plugins that subclass from default
|
|
# but still don't use the new config system and/or fail to document the options
|
|
COMPAT_OPTIONS = (('display_skipped_hosts', C.DISPLAY_SKIPPED_HOSTS),
|
|
('display_ok_hosts', True),
|
|
('show_custom_stats', C.SHOW_CUSTOM_STATS),
|
|
('display_failed_stderr', False),)
|
|
|
|
|
|
class CallbackModule(CallbackBase):
|
|
|
|
'''
|
|
This is the default callback interface, which simply prints messages
|
|
to stdout when new callback events are received.
|
|
'''
|
|
|
|
CALLBACK_VERSION = 2.0
|
|
CALLBACK_TYPE = 'stdout'
|
|
CALLBACK_NAME = 'default'
|
|
|
|
def __init__(self):
|
|
|
|
self._play = None
|
|
self._last_task_banner = None
|
|
self._last_task_name = None
|
|
self._task_type_cache = {}
|
|
super(CallbackModule, self).__init__()
|
|
|
|
def set_options(self, task_keys=None, var_options=None, direct=None):
|
|
|
|
super(CallbackModule, self).set_options(task_keys=task_keys, var_options=var_options, direct=direct)
|
|
|
|
# for backwards compat with plugins subclassing default, fallback to constants
|
|
for option, constant in COMPAT_OPTIONS:
|
|
try:
|
|
value = self.get_option(option)
|
|
except (AttributeError, KeyError):
|
|
value = constant
|
|
setattr(self, option, value)
|
|
|
|
def v2_runner_on_failed(self, result, ignore_errors=False):
|
|
|
|
delegated_vars = result._result.get('_ansible_delegated_vars', None)
|
|
self._clean_results(result._result, result._task.action)
|
|
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
self._handle_exception(result._result, use_stderr=self.display_failed_stderr)
|
|
self._handle_warnings(result._result)
|
|
|
|
if result._task.loop and 'results' in result._result:
|
|
self._process_items(result)
|
|
|
|
else:
|
|
if delegated_vars:
|
|
self._display.display("fatal: [%s -> %s]: FAILED! => %s" % (result._host.get_name(), delegated_vars['ansible_host'],
|
|
self._dump_results(result._result)),
|
|
color=C.COLOR_ERROR, stderr=self.display_failed_stderr)
|
|
else:
|
|
self._display.display("fatal: [%s]: FAILED! => %s" % (result._host.get_name(), self._dump_results(result._result)),
|
|
color=C.COLOR_ERROR, stderr=self.display_failed_stderr)
|
|
|
|
if ignore_errors:
|
|
self._display.display("...ignoring", color=C.COLOR_SKIP)
|
|
|
|
def v2_runner_on_ok(self, result):
|
|
|
|
delegated_vars = result._result.get('_ansible_delegated_vars', None)
|
|
|
|
if isinstance(result._task, TaskInclude):
|
|
return
|
|
elif result._result.get('changed', False):
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
if delegated_vars:
|
|
msg = "changed: [%s -> %s]" % (result._host.get_name(), delegated_vars['ansible_host'])
|
|
else:
|
|
msg = "changed: [%s]" % result._host.get_name()
|
|
color = C.COLOR_CHANGED
|
|
else:
|
|
if not self.display_ok_hosts:
|
|
return
|
|
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
if delegated_vars:
|
|
msg = "ok: [%s -> %s]" % (result._host.get_name(), delegated_vars['ansible_host'])
|
|
else:
|
|
msg = "ok: [%s]" % result._host.get_name()
|
|
color = C.COLOR_OK
|
|
|
|
self._handle_warnings(result._result)
|
|
|
|
if result._task.loop and 'results' in result._result:
|
|
self._process_items(result)
|
|
else:
|
|
self._clean_results(result._result, result._task.action)
|
|
|
|
if (self._display.verbosity > 0 or '_ansible_verbose_always' in result._result) and '_ansible_verbose_override' not in result._result:
|
|
msg += " => %s" % (self._dump_results(result._result),)
|
|
self._display.display(msg, color=color)
|
|
|
|
def v2_runner_on_skipped(self, result):
|
|
|
|
if self.display_skipped_hosts:
|
|
|
|
self._clean_results(result._result, result._task.action)
|
|
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
if result._task.loop and 'results' in result._result:
|
|
self._process_items(result)
|
|
else:
|
|
msg = "skipping: [%s]" % result._host.get_name()
|
|
if (self._display.verbosity > 0 or '_ansible_verbose_always' in result._result) and '_ansible_verbose_override' not in result._result:
|
|
msg += " => %s" % self._dump_results(result._result)
|
|
self._display.display(msg, color=C.COLOR_SKIP)
|
|
|
|
def v2_runner_on_unreachable(self, result):
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
delegated_vars = result._result.get('_ansible_delegated_vars', None)
|
|
if delegated_vars:
|
|
self._display.display("fatal: [%s -> %s]: UNREACHABLE! => %s" % (result._host.get_name(), delegated_vars['ansible_host'],
|
|
self._dump_results(result._result)),
|
|
color=C.COLOR_UNREACHABLE)
|
|
else:
|
|
self._display.display("fatal: [%s]: UNREACHABLE! => %s" % (result._host.get_name(), self._dump_results(result._result)), color=C.COLOR_UNREACHABLE)
|
|
|
|
def v2_playbook_on_no_hosts_matched(self):
|
|
self._display.display("skipping: no hosts matched", color=C.COLOR_SKIP)
|
|
|
|
def v2_playbook_on_no_hosts_remaining(self):
|
|
self._display.banner("NO MORE HOSTS LEFT")
|
|
|
|
def v2_playbook_on_task_start(self, task, is_conditional):
|
|
self._task_start(task, prefix='TASK')
|
|
|
|
def _task_start(self, task, prefix=None):
|
|
# Cache output prefix for task if provided
|
|
# This is needed to properly display 'RUNNING HANDLER' and similar
|
|
# when hiding skipped/ok task results
|
|
if prefix is not None:
|
|
self._task_type_cache[task._uuid] = prefix
|
|
|
|
# Preserve task name, as all vars may not be available for templating
|
|
# when we need it later
|
|
if self._play.strategy == 'free':
|
|
# Explicitly set to None for strategy 'free' to account for any cached
|
|
# task title from a previous non-free play
|
|
self._last_task_name = None
|
|
else:
|
|
self._last_task_name = task.get_name().strip()
|
|
|
|
# Display the task banner immediately if we're not doing any filtering based on task result
|
|
if self.display_skipped_hosts and self.display_ok_hosts:
|
|
self._print_task_banner(task)
|
|
|
|
def _print_task_banner(self, task):
|
|
# args can be specified as no_log in several places: in the task or in
|
|
# the argument spec. We can check whether the task is no_log but the
|
|
# argument spec can't be because that is only run on the target
|
|
# machine and we haven't run it thereyet at this time.
|
|
#
|
|
# So we give people a config option to affect display of the args so
|
|
# that they can secure this if they feel that their stdout is insecure
|
|
# (shoulder surfing, logging stdout straight to a file, etc).
|
|
args = ''
|
|
if not task.no_log and C.DISPLAY_ARGS_TO_STDOUT:
|
|
args = u', '.join(u'%s=%s' % a for a in task.args.items())
|
|
args = u' %s' % args
|
|
|
|
prefix = self._task_type_cache.get(task._uuid, 'TASK')
|
|
|
|
# Use cached task name
|
|
task_name = self._last_task_name
|
|
if task_name is None:
|
|
task_name = task.get_name().strip()
|
|
|
|
self._display.banner(u"%s [%s%s]" % (prefix, task_name, args))
|
|
if self._display.verbosity >= 2:
|
|
path = task.get_path()
|
|
if path:
|
|
self._display.display(u"task path: %s" % path, color=C.COLOR_DEBUG)
|
|
|
|
self._last_task_banner = task._uuid
|
|
|
|
def v2_playbook_on_cleanup_task_start(self, task):
|
|
self._task_start(task, prefix='CLEANUP TASK')
|
|
|
|
def v2_playbook_on_handler_task_start(self, task):
|
|
self._task_start(task, prefix='RUNNING HANDLER')
|
|
|
|
def v2_playbook_on_play_start(self, play):
|
|
name = play.get_name().strip()
|
|
if not name:
|
|
msg = u"PLAY"
|
|
else:
|
|
msg = u"PLAY [%s]" % name
|
|
|
|
self._play = play
|
|
|
|
self._display.banner(msg)
|
|
|
|
def v2_on_file_diff(self, result):
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
if result._task.loop and 'results' in result._result:
|
|
for res in result._result['results']:
|
|
if 'diff' in res and res['diff'] and res.get('changed', False):
|
|
diff = self._get_diff(res['diff'])
|
|
if diff:
|
|
self._display.display(diff)
|
|
elif 'diff' in result._result and result._result['diff'] and result._result.get('changed', False):
|
|
diff = self._get_diff(result._result['diff'])
|
|
if diff:
|
|
self._display.display(diff)
|
|
|
|
def v2_runner_item_on_ok(self, result):
|
|
|
|
delegated_vars = result._result.get('_ansible_delegated_vars', None)
|
|
self._clean_results(result._result, result._task.action)
|
|
if isinstance(result._task, TaskInclude):
|
|
return
|
|
elif result._result.get('changed', False):
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
msg = 'changed'
|
|
color = C.COLOR_CHANGED
|
|
else:
|
|
if not self.display_ok_hosts:
|
|
return
|
|
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
msg = 'ok'
|
|
color = C.COLOR_OK
|
|
|
|
if delegated_vars:
|
|
msg += ": [%s -> %s]" % (result._host.get_name(), delegated_vars['ansible_host'])
|
|
else:
|
|
msg += ": [%s]" % result._host.get_name()
|
|
|
|
msg += " => (item=%s)" % (self._get_item_label(result._result),)
|
|
|
|
if (self._display.verbosity > 0 or '_ansible_verbose_always' in result._result) and '_ansible_verbose_override' not in result._result:
|
|
msg += " => %s" % self._dump_results(result._result)
|
|
self._display.display(msg, color=color)
|
|
|
|
def v2_runner_item_on_failed(self, result):
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
delegated_vars = result._result.get('_ansible_delegated_vars', None)
|
|
self._clean_results(result._result, result._task.action)
|
|
self._handle_exception(result._result)
|
|
|
|
msg = "failed: "
|
|
if delegated_vars:
|
|
msg += "[%s -> %s]" % (result._host.get_name(), delegated_vars['ansible_host'])
|
|
else:
|
|
msg += "[%s]" % (result._host.get_name())
|
|
|
|
self._handle_warnings(result._result)
|
|
self._display.display(msg + " (item=%s) => %s" % (self._get_item_label(result._result), self._dump_results(result._result)), color=C.COLOR_ERROR)
|
|
|
|
def v2_runner_item_on_skipped(self, result):
|
|
if self.display_skipped_hosts:
|
|
if self._last_task_banner != result._task._uuid:
|
|
self._print_task_banner(result._task)
|
|
|
|
self._clean_results(result._result, result._task.action)
|
|
msg = "skipping: [%s] => (item=%s) " % (result._host.get_name(), self._get_item_label(result._result))
|
|
if (self._display.verbosity > 0 or '_ansible_verbose_always' in result._result) and '_ansible_verbose_override' not in result._result:
|
|
msg += " => %s" % self._dump_results(result._result)
|
|
self._display.display(msg, color=C.COLOR_SKIP)
|
|
|
|
def v2_playbook_on_include(self, included_file):
|
|
msg = 'included: %s for %s' % (included_file._filename, ", ".join([h.name for h in included_file._hosts]))
|
|
if 'item' in included_file._args:
|
|
msg += " => (item=%s)" % (self._get_item_label(included_file._args),)
|
|
self._display.display(msg, color=C.COLOR_SKIP)
|
|
|
|
def v2_playbook_on_stats(self, stats):
|
|
self._display.banner("PLAY RECAP")
|
|
|
|
hosts = sorted(stats.processed.keys())
|
|
for h in hosts:
|
|
t = stats.summarize(h)
|
|
|
|
self._display.display(u"%s : %s %s %s %s" % (
|
|
hostcolor(h, t),
|
|
colorize(u'ok', t['ok'], C.COLOR_OK),
|
|
colorize(u'changed', t['changed'], C.COLOR_CHANGED),
|
|
colorize(u'unreachable', t['unreachable'], C.COLOR_UNREACHABLE),
|
|
colorize(u'failed', t['failures'], C.COLOR_ERROR)),
|
|
screen_only=True
|
|
)
|
|
|
|
self._display.display(u"%s : %s %s %s %s" % (
|
|
hostcolor(h, t, False),
|
|
colorize(u'ok', t['ok'], None),
|
|
colorize(u'changed', t['changed'], None),
|
|
colorize(u'unreachable', t['unreachable'], None),
|
|
colorize(u'failed', t['failures'], None)),
|
|
log_only=True
|
|
)
|
|
|
|
self._display.display("", screen_only=True)
|
|
|
|
# print custom stats if required
|
|
if stats.custom and self.show_custom_stats:
|
|
self._display.banner("CUSTOM STATS: ")
|
|
# per host
|
|
# TODO: come up with 'pretty format'
|
|
for k in sorted(stats.custom.keys()):
|
|
if k == '_run':
|
|
continue
|
|
self._display.display('\t%s: %s' % (k, self._dump_results(stats.custom[k], indent=1).replace('\n', '')))
|
|
|
|
# print per run custom stats
|
|
if '_run' in stats.custom:
|
|
self._display.display("", screen_only=True)
|
|
self._display.display('\tRUN: %s' % self._dump_results(stats.custom['_run'], indent=1).replace('\n', ''))
|
|
self._display.display("", screen_only=True)
|
|
|
|
def v2_playbook_on_start(self, playbook):
|
|
if self._display.verbosity > 1:
|
|
from os.path import basename
|
|
self._display.banner("PLAYBOOK: %s" % basename(playbook._file_name))
|
|
|
|
if self._display.verbosity > 3:
|
|
# show CLI options
|
|
if self._options is not None:
|
|
for option in dir(self._options):
|
|
if option.startswith('_') or option in ['read_file', 'ensure_value', 'read_module']:
|
|
continue
|
|
val = getattr(self._options, option)
|
|
if val and self._display.verbosity > 3:
|
|
self._display.display('%s: %s' % (option, val), color=C.COLOR_VERBOSE, screen_only=True)
|
|
|
|
def v2_runner_retry(self, result):
|
|
task_name = result.task_name or result._task
|
|
msg = "FAILED - RETRYING: %s (%d retries left)." % (task_name, result._result['retries'] - result._result['attempts'])
|
|
if (self._display.verbosity > 2 or '_ansible_verbose_always' in result._result) and '_ansible_verbose_override' not in result._result:
|
|
msg += "Result was: %s" % self._dump_results(result._result)
|
|
self._display.display(msg, color=C.COLOR_DEBUG)
|
|
|
|
def v2_playbook_on_notify(self, handler, host):
|
|
if self._display.verbosity > 1:
|
|
self._display.display("NOTIFIED HANDLER %s for %s" % (handler.get_name(), host), color=C.COLOR_VERBOSE, screen_only=True)
|