update ActionBase._low_level_execute_command to honor executable (#68315)

* update ActionBase._low_level_execute_command to honor executable

* adding changelog fragment

* renaming changelog fragment to .yml

* noop change to bump shippable

* adding raw_executable integration test

* copying aliases from raw

* removing blank lines

* skipping aix and freebsd

* noop to bump shippable

* moving tests to raw/

* removing become_method: sudo ; it doesn't work on AIX

* removing trailing blank line

* forcing become_method: su to try to get AIX to work

Co-authored-by: Rob Wagner <rob.wagner@sas.com>

changelogs/fragments/68310-low_level_execute_command-honor-executable.yml

@@ -0,0 +1,2 @@
+bugfixes:
+- Update ActionBase._low_level_execute_command to honor executable (https://github.com/ansible/ansible/issues/68054)

lib/ansible/plugins/action/__init__.py

@@ -1053,6 +1053,10 @@ class ActionBase(with_metaclass(ABCMeta, object)):
             display.debug("_low_level_execute_command(): changing cwd to %s for this command" % chdir)
             cmd = self._connection._shell.append_command('cd %s' % chdir, cmd)
 
+        # https://github.com/ansible/ansible/issues/68054
+        if executable:
+            self._connection._shell.executable = executable
+
         ruser = self._get_remote_user()
         buser = self.get_become_option('become_user')
         if (sudoable and self._connection.become and  # if sudoable and have become

test/integration/targets/raw/runme.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+set -ux
+export ANSIBLE_BECOME_ALLOW_SAME_USER=1
+export ANSIBLE_ROLES_PATH=../
+ansible-playbook -i ../../inventory runme.yml -e "output_dir=${OUTPUT_DIR}" -v "$@"

test/integration/targets/raw/runme.yml

@@ -0,0 +1,4 @@
+- hosts: testhost
+  gather_facts: no
+  roles:
+    - { role: raw }

test/integration/targets/raw/tasks/main.yml

@@ -81,3 +81,27 @@
           - 'raw_result2.stdout_lines is defined'
           - 'raw_result2.rc == 0'
           - 'raw_result2.stdout_lines == ["foobar"]'
+# the following five tests added to test https://github.com/ansible/ansible/pull/68315
+- name: get the path to sh
+  shell: which sh
+  register: sh_path
+- name: use sh
+  raw: echo $0
+  args:
+    executable: "{{ sh_path.stdout }}"
+  become: true
+  become_method: su
+  register: sh_output
+- name: assert sh
+  assert:
+    that: "(sh_output.stdout | trim) == sh_path.stdout"
+- name: use bash
+  raw: echo $0
+  args:
+    executable: "{{ bash_path.stdout }}"
+  become: true
+  become_method: su
+  register: bash_output
+- name: assert bash
+  assert:
+    that: "(bash_output.stdout | trim) == bash_path.stdout"