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ansible/executor: PEP8 compliancy (#24695)

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- Make PEP8 compliant
This commit is contained in:
Dag Wieers 2017-05-30 19:13:53 +02:00 • committed by John R Barker
parent 51b595992b
commit 630185cb20
11 changed files with 134 additions and 149 deletions
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71
lib/ansible/executor/play_iterator.py
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@ -40,21 +40,21 @@ except ImportError:
class HostState:
def __init__(self, blocks):
self._blocks = blocks[:]
self._blocks = blocks[:]
self.cur_block = 0
self.cur_regular_task = 0
self.cur_rescue_task = 0
self.cur_always_task = 0
self.cur_dep_chain = None
self.run_state = PlayIterator.ITERATING_SETUP
self.fail_state = PlayIterator.FAILED_NONE
self.pending_setup = False
self.tasks_child_state = None
self.cur_block = 0
self.cur_regular_task = 0
self.cur_rescue_task = 0
self.cur_always_task = 0
self.cur_dep_chain = None
self.run_state = PlayIterator.ITERATING_SETUP
self.fail_state = PlayIterator.FAILED_NONE
self.pending_setup = False
self.tasks_child_state = None
self.rescue_child_state = None
self.always_child_state = None
self.did_rescue = False
self.did_start_at_task = False
self.did_rescue = False
self.did_start_at_task = False
def __repr__(self):
return "HostState(%r)" % self._blocks
@ -68,7 +68,7 @@ class HostState:
return "UNKNOWN STATE"
def _failed_state_to_string(n):
states = {1:"FAILED_SETUP", 2:"FAILED_TASKS", 4:"FAILED_RESCUE", 8:"FAILED_ALWAYS"}
states = {1: "FAILED_SETUP", 2: "FAILED_TASKS", 4: "FAILED_RESCUE", 8: "FAILED_ALWAYS"}
if n == 0:
return "FAILED_NONE"
else:
@ -130,22 +130,23 @@ class HostState:
new_state.always_child_state = self.always_child_state.copy()
return new_state
class PlayIterator:
# the primary running states for the play iteration
ITERATING_SETUP = 0
ITERATING_TASKS = 1
ITERATING_RESCUE = 2
ITERATING_ALWAYS = 3
ITERATING_SETUP = 0
ITERATING_TASKS = 1
ITERATING_RESCUE = 2
ITERATING_ALWAYS = 3
ITERATING_COMPLETE = 4
# the failure states for the play iteration, which are powers
# of 2 as they may be or'ed together in certain circumstances
FAILED_NONE = 0
FAILED_SETUP = 1
FAILED_TASKS = 2
FAILED_RESCUE = 4
FAILED_ALWAYS = 8
FAILED_NONE = 0
FAILED_SETUP = 1
FAILED_TASKS = 2
FAILED_RESCUE = 4
FAILED_ALWAYS = 8
def __init__(self, inventory, play, play_context, variable_manager, all_vars, start_at_done=False):
self._play = play
@ -173,8 +174,8 @@ class PlayIterator:
setup_task = Task(block=setup_block)
setup_task.action = 'setup'
setup_task.name = 'Gathering Facts'
setup_task.tags = ['always']
setup_task.args = {
setup_task.tags = ['always']
setup_task.args = {
'gather_subset': gather_subset,
}
if gather_timeout:
@ -270,7 +271,6 @@ class PlayIterator:
display.debug(" ^ state is: %s" % s)
return (s, task)
def _get_next_task_from_state(self, state, host, peek, in_child=False):
task = None
@ -304,7 +304,7 @@ class PlayIterator:
if (gathering == 'implicit' and implied) or \
(gathering == 'explicit' and boolean(self._play.gather_facts)) or \
(gathering == 'smart' and implied and not (self._variable_manager._fact_cache.get(host.name,{}).get('module_setup', False))):
(gathering == 'smart' and implied and not (self._variable_manager._fact_cache.get(host.name, {}).get('module_setup', False))):
# The setup block is always self._blocks[0], as we inject it
# during the play compilation in __init__ above.
setup_block = self._blocks[0]
@ -320,8 +320,8 @@ class PlayIterator:
if not state.did_start_at_task:
state.cur_block += 1
state.cur_regular_task = 0
state.cur_rescue_task = 0
state.cur_always_task = 0
state.cur_rescue_task = 0
state.cur_always_task = 0
state.child_state = None
elif state.run_state == self.ITERATING_TASKS:
@ -416,8 +416,8 @@ class PlayIterator:
else:
state.cur_block += 1
state.cur_regular_task = 0
state.cur_rescue_task = 0
state.cur_always_task = 0
state.cur_rescue_task = 0
state.cur_always_task = 0
state.run_state = self.ITERATING_TASKS
state.tasks_child_state = None
state.rescue_child_state = None
@ -496,9 +496,9 @@ class PlayIterator:
elif state.run_state == self.ITERATING_ALWAYS and self._check_failed_state(state.always_child_state):
return True
elif state.fail_state != self.FAILED_NONE:
if state.run_state == self.ITERATING_RESCUE and state.fail_state&self.FAILED_RESCUE == 0:
if state.run_state == self.ITERATING_RESCUE and state.fail_state & self.FAILED_RESCUE == 0:
return False
elif state.run_state == self.ITERATING_ALWAYS and state.fail_state&self.FAILED_ALWAYS == 0:
elif state.run_state == self.ITERATING_ALWAYS and state.fail_state & self.FAILED_ALWAYS == 0:
return False
else:
return not state.did_rescue
@ -540,7 +540,7 @@ class PlayIterator:
else:
target_block = state._blocks[state.cur_block].copy(exclude_parent=True)
before = target_block.block[:state.cur_regular_task]
after = target_block.block[state.cur_regular_task:]
after = target_block.block[state.cur_regular_task:]
target_block.block = before + task_list + after
state._blocks[state.cur_block] = target_block
elif state.run_state == self.ITERATING_RESCUE:
@ -549,7 +549,7 @@ class PlayIterator:
else:
target_block = state._blocks[state.cur_block].copy(exclude_parent=True)
before = target_block.rescue[:state.cur_rescue_task]
after = target_block.rescue[state.cur_rescue_task:]
after = target_block.rescue[state.cur_rescue_task:]
target_block.rescue = before + task_list + after
state._blocks[state.cur_block] = target_block
elif state.run_state == self.ITERATING_ALWAYS:
@ -558,7 +558,7 @@ class PlayIterator:
else:
target_block = state._blocks[state.cur_block].copy(exclude_parent=True)
before = target_block.always[:state.cur_always_task]
after = target_block.always[state.cur_always_task:]
after = target_block.always[state.cur_always_task:]
target_block.always = before + task_list + after
state._blocks[state.cur_block] = target_block
return state
@ -567,4 +567,3 @@ class PlayIterator:
for b in task_list:
self.cache_block_tasks(b)
self._host_states[host.name] = self._insert_tasks_into_state(self.get_host_state(host), task_list)