[ansible-test] First attempt at freebsd/11.4 (#72655)

Change:
- Try CI against freebsd 11.4

Test Plan:
- ci_complete

Tickets:
- Fixes #48782

Signed-off-by: Rick Elrod <rick@elrod.me>

.azure-pipelines/azure-pipelines.yml

@@ -93,8 +93,8 @@ stages:
               test: rhel/7.9
             - name: RHEL 8.3
               test: rhel/8.3
-            - name: FreeBSD 11.1
-              test: freebsd/11.1
+            - name: FreeBSD 11.4
+              test: freebsd/11.4
             - name: FreeBSD 12.2
               test: freebsd/12.2
           groups:
@@ -170,8 +170,8 @@ stages:
               test: rhel/7.9
             - name: RHEL 8.3
               test: rhel/8.3
-            - name: FreeBSD 11.1
-              test: freebsd/11.1
+            - name: FreeBSD 11.4
+              test: freebsd/11.4
             - name: FreeBSD 12.2
               test: freebsd/12.2
   - stage: Incidental_Docker

changelogs/fragments/ansible-test-freebsd11-4.yml

@@ -0,0 +1,2 @@
+minor_changes:
+  - ansible-test - Now supports freebsd/11.4 remote (https://github.com/ansible/ansible/issues/48782).

test/integration/targets/ansible-galaxy-collection-scm/tasks/main.yml

@@ -40,3 +40,14 @@
       name: git
       state: absent
     when: git_install is changed
+
+  # This gets dragged in as a dependency of git on FreeBSD.
+  # We need to remove it too when done.
+  - name: remove python37 if necessary
+    package:
+      name: python37
+      state: absent
+    when:
+      - git_install is changed
+      - ansible_distribution == 'FreeBSD'
+      - ansible_python.version.major == 2

test/integration/targets/ansible-test/collection-tests/git-common.bash

@@ -3,7 +3,29 @@
 set -eux -o pipefail
 
 # make sure git is installed
-git --version || ansible-playbook collection-tests/install-git.yml -i ../../inventory "$@"
+set +e
+git --version
+gitres=$?
+set -e
+
+if [[ $gitres -ne 0 ]]; then
+  ansible-playbook collection-tests/install-git.yml -i ../../inventory "$@"
+fi
+
+dir="$(pwd)"
+
+uninstall_git() {
+  cd "$dir"
+  ansible-playbook collection-tests/uninstall-git.yml -i ../../inventory "$@"
+}
+
+# This is kind of a hack. The uninstall playbook has no way to know the result
+# of the install playbook to determine if it changed. So instead, we assume
+# that if git wasn't found to begin with, it was installed by the playbook and
+# and needs to be removed when we exit.
+if [[ $gitres -ne 0 ]]; then
+  trap uninstall_git EXIT
+fi
 
 # init sub project
 mkdir "${WORK_DIR}/sub"

test/integration/targets/ansible-test/collection-tests/uninstall-git.yml

@@ -0,0 +1,18 @@
+- hosts: localhost
+  tasks:
+    - name: Make sure git is uninstalled
+      package:
+        name: git
+        state: absent
+      register: git_remove
+
+    # This gets dragged in as a dependency of git on FreeBSD.
+    # We need to remove it too when done.
+    - name: remove python37 if necessary
+      package:
+        name: python37
+        state: absent
+      when:
+        - git_remove is changed
+        - ansible_distribution == 'FreeBSD'
+        - ansible_python.version.major == 2

test/integration/targets/setup_paramiko/install-FreeBSD-11.4-python-3.yml

@@ -0,0 +1,3 @@
+- name: Install Paramiko for Python 3 on FreeBSD 11.4
+  pkgng:
+    name: py37-paramiko

test/integration/targets/setup_paramiko/uninstall-FreeBSD-11.4-python-3.yml

@@ -0,0 +1,4 @@
+- name: Uninstall Paramiko for Python 3 on FreeBSD 11.4
+  pkgng:
+    name: py37-paramiko
+    state: absent

test/lib/ansible_test/_data/completion/remote.txt

@@ -1,4 +1,5 @@
 freebsd/11.1 python=2.7,3.6 python_dir=/usr/local/bin
+freebsd/11.4 python=2.7,3.7 python_dir=/usr/local/bin
 freebsd/12.1 python=3.6,2.7 python_dir=/usr/local/bin
 freebsd/12.2 python=3.7,2.7 python_dir=/usr/local/bin
 osx/10.11 python=2.7 python_dir=/usr/local/bin