tests: Bypass interpreter discovery on non-existant connection delegation targets

By setting ansible_python_interpreter for these fictious hosts we avoid
Ansible trying and failing to connect to them in a attempt to populate
ansible_facts.discovered_interpreter_python. This speeds up these tests by
avoiding a timeout.

It is also a necessary pre-requisite for Ansible 10 (ansible-core 2.17). In
that release no hardcoded fallback is used, failure to determine a valid
Python interpreter is a fatal error.

refs #1074

tests/ansible/hosts/become_same_user.hosts

@@ -1,6 +1,9 @@
 # code: language=ini
 # vim: syntax=dosini
 
+[become_same_user]
 # become_same_user.yml
 bsu-joe ansible_user=joe
 
+[become_same_user:vars]
+ansible_python_interpreter=python3000

tests/ansible/hosts/connection_delegation.hosts

@@ -4,7 +4,7 @@
 # Connection delegation scenarios. It's impossible to connect to them, but their would-be
 # config can be inspected using "mitogen_get_stack" action.
 
-
+[cd]
 # Normal inventory host, no aliasing.
 cd-normal ansible_connection=mitogen_doas ansible_user=normal-user
 
@@ -23,6 +23,8 @@ cd-newuser-normal-normal mitogen_via=cd-normal ansible_user=newuser-normal-norma
 # doas:newuser via host.
 cd-newuser-doas-normal mitogen_via=cd-normal ansible_connection=mitogen_doas ansible_user=newuser-doas-normal-user
 
+[cd:vars]
+ansible_python_interpreter = python3000
 
 [connection-delegation-test]
 cd-bastion

tests/ansible/integration/connection_delegation/delegate_to_template.yml

@@ -40,7 +40,7 @@
               'keepalive_count': 10,
               'password': null,
               'port': null,
-              'python_path': ["{{ ansible_facts.discovered_interpreter_python | default('/usr/bin/python') }}"],
+              'python_path': ['python3000'],
               'remote_name': null,
               'ssh_args': [
                 -o, ControlMaster=auto,
@@ -68,7 +68,7 @@
               'keepalive_count': 10,
               'password': null,
               'port': null,
-              'python_path': ["{{ ansible_facts.discovered_interpreter_python | default('/usr/bin/python') }}"],
+              'python_path': ['python3000'],
               'remote_name': null,
               'ssh_args': [
                 -o, ControlMaster=auto,

tests/ansible/integration/connection_delegation/osa_container_standalone.yml

@@ -19,7 +19,7 @@
             'kind': 'lxc',
             'lxc_info_path': null,
             'machinectl_path': null,
-            'python_path': ['/usr/bin/python'],
+            'python_path': ['python3000'],
             'remote_name': null,
             'username': null,
           },

tests/ansible/integration/connection_delegation/osa_delegate_to_self.yml

@@ -23,7 +23,7 @@
             'lxc_info_path': null,
             'lxc_path': null,
             'machinectl_path': null,
-            'python_path': ["/usr/bin/python"],
+            'python_path': ["python3000"],
             'username': 'ansible-cfg-remote-user',
           },
           'method': 'setns',

tests/ansible/integration/connection_delegation/stack_construction.yml

@@ -40,7 +40,7 @@
               "connect_timeout": 30,
               "doas_path": null,
               "password": null,
-              "python_path": ["/usr/bin/python"],
+              "python_path": ["python3000"],
               'remote_name': null,
               "username": "normal-user",
             },
@@ -73,7 +73,7 @@
                       'keepalive_count': 10,
                       'password': null,
                       'port': null,
-                      "python_path": ["/usr/bin/python"],
+                      "python_path": ["python3000"],
                       'remote_name': null,
                       'ssh_args': [
                           -o, ControlMaster=auto,
@@ -115,7 +115,7 @@
                       'keepalive_count': 10,
                       'password': null,
                       'port': null,
-                      "python_path": ["/usr/bin/python"],
+                      "python_path": ["python3000"],
                       'remote_name': null,
                       'ssh_args': [
                           -o, ControlMaster=auto,
@@ -150,7 +150,7 @@
                       'connect_timeout': 30,
                       'doas_path': null,
                       'password': null,
-                      "python_path": ["/usr/bin/python"],
+                      "python_path": ["python3000"],
                       'remote_name': null,
                       'username': 'normal-user',
                   },
@@ -168,7 +168,7 @@
                       'keepalive_count': 10,
                       'password': null,
                       'port': null,
-                      "python_path": ["/usr/bin/python"],
+                      "python_path": ["python3000"],
                       'remote_name': null,
                       'ssh_args': [
                           -o, ControlMaster=auto,
@@ -210,7 +210,7 @@
                       'keepalive_count': 10,
                       'password': null,
                       'port': null,
-                      "python_path": ["/usr/bin/python"],
+                      "python_path": ["python3000"],
                       'remote_name': null,
                       'ssh_args': [
                           -o, ControlMaster=auto,
@@ -238,7 +238,7 @@
                       'keepalive_count': 10,
                       'password': null,
                       'port': null,
-                      "python_path": ["/usr/bin/python"],
+                      "python_path": ["python3000"],
                       'remote_name': null,
                       'ssh_args': [
                           -o, ControlMaster=auto,
@@ -272,7 +272,7 @@
                       'connect_timeout': 30,
                       'doas_path': null,
                       'password': null,
-                      "python_path": ["/usr/bin/python"],
+                      "python_path": ["python3000"],
                       'remote_name': null,
                       'username': 'normal-user',
                   },
@@ -290,7 +290,7 @@
                       'keepalive_count': 10,
                       'password': null,
                       'port': null,
-                      "python_path": ["/usr/bin/python"],
+                      "python_path": ["python3000"],
                       'remote_name': null,
                       'ssh_args': [
                           -o, ControlMaster=auto,
@@ -333,7 +333,7 @@
                       'keepalive_count': 10,
                       'password': null,
                       'port': null,
-                      "python_path": ["/usr/bin/python"],
+                      "python_path": ["python3000"],
                       'remote_name': null,
                       'ssh_args': [
                           -o, ControlMaster=auto,
@@ -388,7 +388,7 @@
               'connect_timeout': 30,
               'doas_path': null,
               'password': null,
-              'python_path': ["/usr/bin/python"],
+              'python_path': ["python3000"],
               'remote_name': null,
               'username': 'normal-user',
             },
@@ -399,7 +399,7 @@
               'connect_timeout': 30,
               'doas_path': null,
               'password': null,
-              'python_path': ["/usr/bin/python"],
+              'python_path': ["python3000"],
               'remote_name': null,
               'username': 'newuser-doas-normal-user',
             },