ACIL FM

Nama	Ukuran	Aksi
__pycache__	-	Open
config.py	5.75 MB	View DL Edit
csvfile.py	6.15 MB	View DL Edit
dict.py	2.2 MB	View DL Edit
env.py	2.67 MB	View DL Edit
file.py	2.93 MB	View DL Edit
fileglob.py	2.96 MB	View DL Edit
first_found.py	8.52 MB	View DL Edit
indexed_items.py	1.55 MB	View DL Edit
ini.py	7.6 MB	View DL Edit
inventory_hostnames.py	1.73 MB	View DL Edit
items.py	1.82 MB	View DL Edit
lines.py	2.16 MB	View DL Edit
list.py	1.12 MB	View DL Edit
nested.py	2.64 MB	View DL Edit
password.py	17.67 MB	View DL Edit
pipe.py	2.93 MB	View DL Edit
random_choice.py	1.54 MB	View DL Edit
sequence.py	8.96 MB	View DL Edit
subelements.py	6.18 MB	View DL Edit
template.py	6.83 MB	View DL Edit
together.py	2.11 MB	View DL Edit
unvault.py	1.93 MB	View DL Edit
url.py	8.8 MB	View DL Edit
varnames.py	2.31 MB	View DL Edit
vars.py	3.4 MB	View DL Edit
__init__.py	4.6 MB	View DL Edit

Edit file: /usr/lib/python3.9/site-packages/ansible/plugins/lookup/env.py

# (c) 2012, Jan-Piet Mens <jpmens(at)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 = """
    name: env
    author: Jan-Piet Mens (@jpmens) <jpmens(at)gmail.com>
    version_added: "0.9"
    short_description: Read the value of environment variables
    description:
      - Allows you to query the environment variables available on the
        controller when you invoked Ansible.
    options:
      _terms:
        description:
          - Environment variable or list of them to lookup the values for.
        required: True
      default:
        description: What return when the variable is undefined
        type: raw
        default: ''
        version_added: '2.13'
    notes:
        - You can pass the C(Undefined) object as C(default) to force an undefined error
"""

EXAMPLES = """
- name: Basic usage
  ansible.builtin.debug:
    msg: "'{{ lookup('ansible.builtin.env', 'HOME') }}' is the HOME environment variable."

- name: Before 2.13, how to set default value if the variable is not defined.
        This cannot distinguish between USR undefined and USR=''.
  ansible.builtin.debug:
    msg: "{{ lookup('ansible.builtin.env', 'USR')|default('nobody', True) }} is the user."

- name: Example how to set default value if the variable is not defined, ignores USR=''
  ansible.builtin.debug:
    msg: "{{ lookup('ansible.builtin.env', 'USR', default='nobody') }} is the user."

- name: Set default value to Undefined, if the variable is not defined
  ansible.builtin.debug:
    msg: "{{ lookup('ansible.builtin.env', 'USR', default=Undefined) }} is the user."

- name: Set default value to undef(), if the variable is not defined
  ansible.builtin.debug:
    msg: "{{ lookup('ansible.builtin.env', 'USR', default=undef()) }} is the user."
"""

RETURN = """
  _list:
    description:
      - Values from the environment variables.
    type: list
"""

from jinja2.runtime import Undefined

from ansible.errors import AnsibleUndefinedVariable
from ansible.plugins.lookup import LookupBase
from ansible.utils import py3compat

class LookupModule(LookupBase):
    def run(self, terms, variables, **kwargs):

self.set_options(var_options=variables, direct=kwargs)

ret = []
        d = self.get_option('default')
        for term in terms:
            var = term.split()[0]
            val = py3compat.environ.get(var, d)
            if isinstance(val, Undefined):
                raise AnsibleUndefinedVariable('The "env" lookup, found an undefined variable: %s' % var)
            ret.append(val)
        return ret

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