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Assorted fixes

- Implement delegate support
- Implement preliminary handler support
- Implement our own recap/summary (still fails)
This commit is contained in:
Dag Wieers 2016-03-16 11:18:10 +01:00 committed by Brian Coca
parent 1bf7e22756
commit 223c0011e0

View file

@ -19,7 +19,9 @@
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from ansible import constants as C
from ansible.plugins.callback.default import CallbackModule as CallbackModule_default
from ansible.utils.color import colorize, hostcolor
from collections import OrderedDict
try:
@ -111,7 +113,6 @@ class ansi:
right = '\033[1C'
left = '\033[1D'
default = '\033[0;0m'
colors = dict(
ok=ansi.darkgreen,
@ -154,11 +155,12 @@ class CallbackModule(CallbackModule_default):
self.hosts = OrderedDict()
self.keep = False
self.shown_title = False
self.tasknr = 0
self.playnr = 0
self.tasknr = 0
self.handlernr = 0
# Start immediately on the first line
sys.stdout.write(ansi.save + ansi.clearline)
sys.stdout.write(ansi.save + ansi.reset + ansi.clearline)
sys.stdout.flush()
def _add_host(self, result, status):
@ -170,7 +172,7 @@ class CallbackModule(CallbackModule_default):
elif states.index(self.hosts[name]) < states.index(status):
self.hosts[name] = status
self._display_progress()
self._display_progress(result)
if status in ['changed', 'failed', 'unreachable']:
# Ensure that tasks with changes/failures stay on-screen
@ -198,20 +200,25 @@ class CallbackModule(CallbackModule_default):
else:
sys.stdout.write(ansi.restore + ansi.clearline)
def _display_progress(self):
def _display_progress(self, result):
# Always rewrite the complete line
sys.stdout.write(ansi.restore + ansi.clearline + ansi.underline)
sys.stdout.write('task %d:' % self.tasknr)
sys.stdout.write(ansi.reset + ' ')
sys.stdout.write(ansi.reset)
sys.stdout.flush()
# Print delegated hostname, if needed
delegated_vars = result._result.get('_ansible_delegated_vars', None)
if delegated_vars:
sys.stdout.write(' ' + delegated_vars['ansible_host'] + '>>')
# Print out each host with its own status-color
for name in self.hosts:
sys.stdout.write(colors[self.hosts[name]] + name + ansi.default + ' ')
sys.stdout.write(' ' + colors[self.hosts[name]] + name + ansi.reset)
sys.stdout.flush()
# Place cursor at start of the line
sys.stdout.write(ansi.default)
# Reset color
sys.stdout.write(ansi.reset)
def v2_playbook_on_play_start(self, play):
if self._display.verbosity > 1:
@ -220,6 +227,7 @@ class CallbackModule(CallbackModule_default):
# Reset counters at the start of each play
self.tasknr = 0
self.handlernr = 0
self.playnr += 1
self.play = play
@ -228,7 +236,6 @@ class CallbackModule(CallbackModule_default):
sys.stdout.write(ansi.restore + '\n' + ansi.save + ansi.clearline + ansi.bold)
else:
sys.stdout.write(ansi.restore + ansi.clearline + ansi.bold)
sys.stdout.flush()
# Write the next play on screen IN UPPERCASE, and make it permanent
name = play.get_name().strip()
@ -245,7 +252,9 @@ class CallbackModule(CallbackModule_default):
# Leave the previous task on screen (as it has changes/errors)
if self._display.verbosity == 0 and self.keep:
sys.stdout.write(ansi.restore + '\n' + ansi.save + ansi.clearline)
sys.stdout.write(ansi.restore + '\n' + ansi.save + ansi.reset + ansi.clearline + ansi.underline)
else:
sys.stdout.write(ansi.restore + ansi.underline)
# Reset counters at the start of each task
self.keep = False
@ -258,12 +267,41 @@ class CallbackModule(CallbackModule_default):
self.tasknr += 1
# Write the next task on screen (behind the prompt is the previous output)
sys.stdout.write(ansi.restore + ansi.underline)
sys.stdout.write('task %d:' % self.tasknr)
sys.stdout.write('task %d.' % self.tasknr)
sys.stdout.write(ansi.reset)
sys.stdout.flush()
# self._display_progress()
def v2_playbook_on_handler_task_start(self, task):
if self._display.verbosity >= 2:
self.super_ref.v2_playbook_on_handler_task_start(task)
return
# Leave the previous task on screen (as it has changes/errors)
if self._display.verbosity == 0 and self.keep:
sys.stdout.write(ansi.restore + '\n' + ansi.save + ansi.reset + ansi.clearline + ansi.underline)
else:
sys.stdout.write(ansi.restore + ansi.reset + ansi.underline)
# Reset counters at the start of each handler
self.keep = False
self.shown_title = False
self.hosts = OrderedDict()
self.task = task
# Write the next task on screen (behind the prompt is the previous output)
sys.stdout.write('handler %d.' % self.handlernr)
sys.stdout.write(ansi.reset)
sys.stdout.flush()
# self._display_progress()
def v2_playbook_on_cleanup_task_start(self, task):
if self._display.verbosity >= 2:
self.super_ref.v2_playbook_on_cleanup_task_start(start)
return
self._display.banner("CLEANUP TASK [%s]" % task.get_name().strip())
def v2_runner_on_failed(self, result, ignore_errors=False):
if self._display.verbosity >= 2:
self.super_ref.v2_runner_on_failed(result, ignore_errors)
@ -331,6 +369,43 @@ class CallbackModule(CallbackModule_default):
else:
sys.stdout.write(ansi.restore + ansi.clearline)
sys.stdout.write(ansi.white + ansi.redbg + 'NO MORE HOSTS LEFT' + ansi.default)
sys.stdout.write(ansi.reset)
sys.stdout.flush()
self.keep = False
sys.stdout.write(ansi.white + ansi.redbg + 'NO MORE HOSTS LEFT' + ansi.reset)
sys.stdout.write(ansi.restore + '\n' + ansi.save + ansi.reset + ansi.clearline)
sys.stdout.flush()
def v2_playbook_on_stats(self, stats):
if self._display.verbosity >= 2:
self.super_ref.v2_playbook_on_stats(stats)
return
# In normal mode screen output should be sufficient
elif self._display.verbosity == 0:
return
if self.keep:
sys.stdout.write(ansi.restore + '\n' + ansi.save + ansi.clearline + ansi.bold)
else:
sys.stdout.write(ansi.restore + ansi.clearline + ansi.bold)
sys.stdout.write('SUMMARY')
# FIXME: Reports 'module' object C not having attribute 'COLOR_OK' ?? Doing default instead :-/
self.super_ref.v2_playbook_on_stats(stats)
return
sys.stdout.write(ansi.restore + '\n' + ansi.save + ansi.reset + ansi.clearline)
sys.stdout.flush()
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
)