1 files changed, 121 insertions, 0 deletions
diff --git a/lib/ansible/plugins/become/sudo.py b/lib/ansible/plugins/become/sudo.py
new file mode 100644
index 0000000..fb285f0
--- /dev/null
+++ b/lib/ansible/plugins/become/sudo.py
@@ -0,0 +1,121 @@
+# -*- coding: utf-8 -*-
+# Copyright: (c) 2018, 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: sudo
+    short_description: Substitute User DO
+    description:
+        - This become plugin allows your remote/login user to execute commands as another user via the sudo utility.
+    author: ansible (@core)
+    version_added: "2.8"
+    options:
+        become_user:
+            description: User you 'become' to execute the task
+            default: root
+            ini:
+              - section: privilege_escalation
+                key: become_user
+              - section: sudo_become_plugin
+                key: user
+            vars:
+              - name: ansible_become_user
+              - name: ansible_sudo_user
+            env:
+              - name: ANSIBLE_BECOME_USER
+              - name: ANSIBLE_SUDO_USER
+            keyword:
+              - name: become_user
+        become_exe:
+            description: Sudo executable
+            default: sudo
+            ini:
+              - section: privilege_escalation
+                key: become_exe
+              - section: sudo_become_plugin
+                key: executable
+            vars:
+              - name: ansible_become_exe
+              - name: ansible_sudo_exe
+            env:
+              - name: ANSIBLE_BECOME_EXE
+              - name: ANSIBLE_SUDO_EXE
+            keyword:
+              - name: become_exe
+        become_flags:
+            description: Options to pass to sudo
+            default: -H -S -n
+            ini:
+              - section: privilege_escalation
+                key: become_flags
+              - section: sudo_become_plugin
+                key: flags
+            vars:
+              - name: ansible_become_flags
+              - name: ansible_sudo_flags
+            env:
+              - name: ANSIBLE_BECOME_FLAGS
+              - name: ANSIBLE_SUDO_FLAGS
+            keyword:
+              - name: become_flags
+        become_pass:
+            description: Password to pass to sudo
+            required: False
+            vars:
+              - name: ansible_become_password
+              - name: ansible_become_pass
+              - name: ansible_sudo_pass
+            env:
+              - name: ANSIBLE_BECOME_PASS
+              - name: ANSIBLE_SUDO_PASS
+            ini:
+              - section: sudo_become_plugin
+                key: password
+"""
+
+import re
+import shlex
+
+from ansible.plugins.become import BecomeBase
+
+
+class BecomeModule(BecomeBase):
+
+    name = 'sudo'
+
+    # messages for detecting prompted password issues
+    fail = ('Sorry, try again.',)
+    missing = ('Sorry, a password is required to run sudo', 'sudo: a password is required')
+
+    def build_become_command(self, cmd, shell):
+        super(BecomeModule, self).build_become_command(cmd, shell)
+
+        if not cmd:
+            return cmd
+
+        becomecmd = self.get_option('become_exe') or self.name
+
+        flags = self.get_option('become_flags') or ''
+        prompt = ''
+        if self.get_option('become_pass'):
+            self.prompt = '[sudo via ansible, key=%s] password:' % self._id
+            if flags:  # this could be simplified, but kept as is for now for backwards string matching
+                reflag = []
+                for flag in shlex.split(flags):
+                    if flag in ('-n', '--non-interactive'):
+                        continue
+                    elif not flag.startswith('--'):
+                        # handle -XnxxX flags only
+                        flag = re.sub(r'^(-\w*)n(\w*.*)', r'\1\2', flag)
+                    reflag.append(flag)
+                flags = shlex.join(reflag)
+
+            prompt = '-p "%s"' % (self.prompt)
+
+        user = self.get_option('become_user') or ''
+        if user:
+            user = '-u %s' % (user)
+
+        return ' '.join([becomecmd, flags, prompt, user, self._build_success_command(cmd, shell)])