Test include roles dynamically

https://pulp.plan.io/issues/5766
closes #5766

molecule/dynamic/.ansible-lint

@@ -0,0 +1 @@
+../../.ansible-lint

molecule/dynamic/Dockerfile.j2

@@ -0,0 +1 @@
+../scenario_resources/Dockerfile.j2

molecule/dynamic/debian-redis-server.service

@@ -0,0 +1 @@
+../scenario_resources/debian-redis-server.service

molecule/dynamic/group_vars/all

@@ -0,0 +1,13 @@
+---
+pulp_default_admin_password: password
+pulp_roles:
+  - pulp-database
+  - pulp-workers
+  - pulp-resource-manager
+  - pulp-webserver
+  - pulp-content
+pulp_install_plugins:
+  pulp-file: {}
+pulp_settings:
+  secret_key: secret
+  content_origin: "http://{{ ansible_fqdn }}"

molecule/dynamic/molecule.yml

@@ -0,0 +1,48 @@
+---
+dependency:
+  name: galaxy
+  role-file: requirements.yml
+driver:
+  name: docker
+lint:
+  name: yamllint
+# This is ignored by molecule, but can be reused in yaml
+.platform_base: &platform_base
+  privileged: False
+  volumes:
+    - /sys/fs/cgroup:/sys/fs/cgroup:ro
+  tmpfs:
+    - /tmp
+    - /run
+    - /run/lock
+  capabilities:
+    - NET_ADMIN
+    - NET_RAW
+platforms:
+  - <<: *platform_base
+    name: centos-7
+    image: centos:7
+    command: /sbin/init
+  - <<: *platform_base
+    name: debian-10
+    image: debian:buster
+    command: /sbin/init
+  - <<: *platform_base
+    name: fedora-31
+    image: fedora:31
+    command: /usr/sbin/init
+provisioner:
+  name: ansible
+  inventory:
+    links:
+      host_vars: ../scenario_resources/host_vars/
+      group_vars: ../scenario_resources/group_vars/
+  lint:
+    name: ansible-lint
+scenario:
+  name: dynamic
+verifier:
+  name: inspec
+  lint:
+    name: rubocop
+    enabled: false

molecule/dynamic/playbook.yml

@@ -0,0 +1,20 @@
+---
+- hosts: all
+  pre_tasks:
+    # The version string below is the highest of all those in roles' metadata:
+    # "min_ansible_version". It needs to be kept manually up-to-date.
+    - name: Verify Ansible meets min required version
+      assert:
+        that: "ansible_version.full is version_compare('2.8', '>=')"
+        msg: >
+          "You must update Ansible to at least 2.8 to use this version of Pulp 3 Installer."
+
+    - name: Dynamically include prereq roles
+      include_role:
+        public: yes
+        name: "{{ roleinputvar }}"
+      loop: "{{ pulp_roles }}"
+      loop_control:
+        loop_var: roleinputvar
+  environment:
+    DJANGO_SETTINGS_MODULE: pulpcore.app.settings

molecule/dynamic/prepare.yml

@@ -0,0 +1,8 @@
+---
+- hosts: all
+  tasks:
+    - name: Hot patch redis-server service for docker operation (Debian)
+      copy:
+        src: debian-redis-server.service
+        dest: /etc/systemd/system/redis-server.service
+      when: ansible_distribution == "Debian"

molecule/dynamic/requirements.yml

@@ -0,0 +1 @@
+../../requirements.yml

molecule/dynamic/roles

@@ -0,0 +1 @@
+../../roles

tox.ini

@@ -32,6 +32,16 @@ commands =
     {env:TRAVIS_WAIT:} molecule idempotence -s source
     molecule side-effect -s source
     molecule verify -s source
+    molecule destroy -s source
+    molecule lint -s dynamic
+    molecule dependency -s dynamic
+    molecule syntax -s dynamic
+    molecule create -s dynamic
+    molecule prepare -s dynamic
+    molecule converge -s dynamic
+    {env:TRAVIS_WAIT:} molecule idempotence -s dynamic
+    molecule side-effect -s dynamic
+    molecule verify -s dynamic
     # only the last scenario should lack a "destroy" task. (It wastes time, and makes debugging more difficult.)
 
 [testenv:py36-upgrade]