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import base64
from ansible.errors import AnsibleActionFail
from ansible.module_utils.common.text.converters import to_text
def _get_stat(action, path, task_vars):
stat_result = action._execute_module(
module_name='ansible.builtin.stat',
module_args=dict(
path=path,
get_attributes=False,
get_checksum=False,
get_mime=False,
),
task_vars=task_vars,
)
if stat_result.get('failed'):
raise AnsibleActionFail(f"Couldn't stat file {path}", result=stat_result)
return stat_result['stat']
def does_file_exist(action, path, task_vars):
return _get_stat(action, path, task_vars)['exists']
def does_dir_exist(action, path, task_vars):
stat = _get_stat(action, path, task_vars)
return stat['exists'] and stat.get('isdir', False)
def read_file(action, path, task_vars, default=False):
if default is not None:
if not does_file_exist(action, path, task_vars):
return default
read_result = action._execute_module(
module_name='ansible.builtin.slurp',
module_args=dict(src=path),
task_vars=task_vars,
)
if read_result.get('failed'):
raise AnsibleActionFail(f"Couldn't read file {path}", result=read_result)
return base64.b64decode(to_text(read_result['content'])).decode('utf-8')
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