Add NGINX Plus tests (#318)

.travis.yml

@@ -65,6 +65,7 @@ before_install:
 install:
   - pip install ansible==2.9.13
   - pip install ansible-lint==4.3.4
+  - pip install yamllint==1.24.2
   - pip install molecule==3.0.8
   - pip install docker==4.3.1
 script:

README.md

@@ -162,29 +162,29 @@ Role Variables
 
 This role has multiple variables. The descriptions and defaults for all these variables can be found in the **`defaults/main`** directory in the following files:
 
--   **[defaults/main/main.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/defaults/main/main.yml):** NGINX installation variables
+-   **[defaults/main/main.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/defaults/main/main.yml):** NGINX installation variables
--   **[defaults/main/amplify.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/defaults/main/amplify.yml):** NGINX Amplify agent installation variables
+-   **[defaults/main/amplify.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/defaults/main/amplify.yml):** NGINX Amplify agent installation variables
--   **[defaults/main/template.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/defaults/main/template.yml):** NGINX configuration templating variables
+-   **[defaults/main/template.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/defaults/main/template.yml):** NGINX configuration templating variables
--   **[defaults/main/upload.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/defaults/main/upload.yml):** NGINX configuration/HTML/SSL upload variables
+-   **[defaults/main/upload.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/defaults/main/upload.yml):** NGINX configuration/HTML/SSL upload variables
--   **[defaults/main/linux.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/defaults/main/linux.yml):** Linux installation variables
+-   **[defaults/main/linux.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/defaults/main/linux.yml):** Linux installation variables
--   **[defaults/main/bsd.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/defaults/main/bsd.yml):** BSD installation variables
+-   **[defaults/main/bsd.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/defaults/main/bsd.yml):** BSD installation variables
--   **[defaults/main/unit.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/defaults/main/unit.yml):** NGINX Unit installation variables
+-   **[defaults/main/unit.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/defaults/main/unit.yml):** NGINX Unit installation variables
 
 Similarly, descriptions and defaults for preset variables can be found in the **`vars`** directory:
 
--   **[vars/main.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/vars/main.yml):** NGINX supported modules
+-   **[vars/main.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/vars/main.yml):** NGINX supported modules
 
 Example Playbooks
 -----------------
 
 Working functional playbook examples can be found in the **`molecule/common`** directory in the following files:
 
--   **[molecule/common/playbooks/default_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/molecule/common/playbooks/default_converge.yml):** Install a specific version of NGINX and set up logrotate
+-   **[molecule/common/playbooks/default_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/molecule/common/playbooks/default_converge.yml):** Install a specific version of NGINX and set up logrotate
--   **[molecule/common/playbooks/module_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/molecule/common/playbooks/module_converge.yml):** Install various NGINX supported modules
+-   **[molecule/common/playbooks/module_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/molecule/common/playbooks/module_converge.yml):** Install various NGINX supported modules
--   **[molecule/common/playbooks/source_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/molecule/common/playbooks/source_converge.yml):** Install NGINX from source
+-   **[molecule/common/playbooks/source_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/molecule/common/playbooks/source_converge.yml):** Install NGINX from source
--   **[molecule/common/playbooks/stable_push_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/molecule/common/playbooks/stable_push_converge.yml):** Install NGINX using the stable branch and push a preexisting config from your system to your NGINX instance
+-   **[molecule/common/playbooks/stable_push_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/molecule/common/playbooks/stable_push_converge.yml):** Install NGINX using the stable branch and push a preexisting config from your system to your NGINX instance
--   **[molecule/common/playbooks/template_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/molecule/common/playbooks/template_converge.yml):** Use the NGINX configuration templating variables to create an NGINX configuration file
+-   **[molecule/common/playbooks/template_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/molecule/common/playbooks/template_converge.yml):** Use the NGINX configuration templating variables to create an NGINX configuration file
--   **[molecule/common/playbooks/unit_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/master/molecule/common/playbooks/unit_converge.yml):** Install NGINX Unit
+-   **[molecule/common/playbooks/unit_converge.yml](https://github.com/nginxinc/ansible-role-nginx/blob/main/molecule/common/playbooks/unit_converge.yml):** Install NGINX Unit
 
 Do note that if you install this repository via Ansible Galaxy, you will have to replace the role variable in the sample playbooks from `ansible-role-nginx` to `nginxinc.nginx`.
 
@@ -202,7 +202,7 @@ You can find an Ansible role to install NGINX Unit [here](https://github.com/ngi
 License
 -------
 
-[Apache License, Version 2.0](https://github.com/nginxinc/ansible-role-nginx/blob/master/LICENSE)
+[Apache License, Version 2.0](https://github.com/nginxinc/ansible-role-nginx/blob/main/LICENSE)
 
 Author Information
 ------------------

molecule/common/playbooks/plus_converge.yml

@@ -0,0 +1,31 @@
+---
+- name: Converge
+  hosts: all
+  tasks:
+    - name: Install NGINX
+      include_role:
+        name: ansible-role-nginx
+      vars:
+        nginx_type: plus
+        nginx_license:
+          certificate: ../../ansible-role-nginx/files/license/nginx-repo.crt
+          key: ../../ansible-role-nginx/files/license/nginx-repo.key
+        nginx_modules:
+          - auth-spnego
+          - brotli
+          - cookie-flag
+          - encrypted-session
+          - geoip
+          - geoip2
+          - headers-more
+          - image-filter
+          - lua
+          - modsecurity
+          - njs
+          - opentracing
+          - passenger
+          - perl
+          - prometheus
+          - rtmp
+          - subs-filter
+          - xslt

molecule/common/playbooks/plus_verify.yml

@@ -0,0 +1,17 @@
+---
+- name: Verify
+  hosts: all
+  tasks:
+    - name: Check if NGINX service is running
+      service:
+        name: nginx
+        state: started
+        enabled: yes
+      check_mode: yes
+      register: service
+      failed_when: (service is changed) or (service is failed)
+
+    - name: Verify NGINX is up and running
+      uri:
+        url: http://localhost
+        status_code: 200

molecule/plus/molecule.yml

@@ -0,0 +1,48 @@
+---
+driver:
+  name: docker
+lint: |
+  set -e
+  yamllint .
+  ansible-lint --force-color
+platforms:
+  - name: debian-stretch
+    image: debian:stretch-slim
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/sbin/init"
+  - name: debian-buster
+    image: debian:buster-slim
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/sbin/init"
+  - name: ubuntu-xenial
+    image: ubuntu:xenial
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/sbin/init"
+  - name: ubuntu-bionic
+    image: ubuntu:bionic
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/sbin/init"
+  - name: ubuntu-focal
+    image: ubuntu:focal
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/sbin/init"
+provisioner:
+  name: ansible
+  playbooks:
+    converge: ../common/playbooks/plus_converge.yml
+    verify: ../common/playbooks/plus_verify.yml

molecule/plus_alpine/molecule.yml

@@ -0,0 +1,41 @@
+---
+driver:
+  name: docker
+lint: |
+  set -e
+  yamllint .
+  ansible-lint --force-color
+platforms:
+  - name: alpine-3.8
+    image: alpine:3.8
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/sbin/init"
+  - name: alpine-3.9
+    image: alpine:3.9
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/sbin/init"
+  - name: alpine-3.10
+    image: python:alpine3.10
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/sbin/init"
+  - name: alpine-3.11
+    image: python:alpine3.11
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/sbin/init"
+provisioner:
+  name: ansible
+  playbooks:
+    converge: ../common/playbooks/plus_converge.yml
+    verify: ../common/playbooks/plus_verify.yml

molecule/plus_centos/molecule.yml

@@ -0,0 +1,30 @@
+---
+driver:
+  name: docker
+lint: |
+  set -e
+  yamllint .
+  ansible-lint --force-color
+platforms:
+  - name: centos-6
+    image: centos:6
+    dockerfile: ../common/Dockerfile.j2
+  - name: centos-7
+    image: centos:7
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/usr/sbin/init"
+  - name: centos-8
+    image: centos:8
+    dockerfile: ../common/Dockerfile.j2
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:rw"
+    command: "/usr/sbin/init"
+provisioner:
+  name: ansible
+  playbooks:
+    converge: ../common/playbooks/plus_converge.yml
+    verify: ../common/playbooks/plus_verify.yml