Merge pull request #11 from sbesson/disablerepo_epel

Disable EPEL repository when installing NGINX

molecule/centos7/molecule.yml

@@ -22,6 +22,7 @@ provisioner:
   name: ansible
   playbooks:
     converge: ../resources/playbook.yml
+    prepare: prepare.yml
   lint:
     name: ansible-lint
   inventory:

molecule/centos7/prepare.yml

@@ -0,0 +1,8 @@
+---
+- hosts: nginx-disabled
+  tasks:
+  - name: Install epel
+    become: true
+    yum:
+      name: epel-release
+      state: present

molecule/centos7/tests/test_default.py

@@ -47,4 +47,10 @@ def test_version(host):
     if hostname == 'nginx-custom':
         assert ver == ('nginx version: nginx/1.15.8')
     else:
-        assert ver.startswith('nginx version: nginx/1.18.')
+        assert ver.startswith('nginx version: nginx/1.20.1')
+
+
+def test_nginx_configuration(host):
+    c = host.file('/etc/nginx/nginx.conf')
+    assert 'http {' in c.content_string
+    assert 'server {' not in c.content_string

tasks/redhat.yaml

@@ -16,13 +16,19 @@
     mode: 0644
   when: not nginx_stable_repo
 
+- name: system packages | check if epel is installed
+  stat:
+    path: '/etc/yum.repos.d/epel.repo'
+  register: epel_repo
+
 - name: system packages | install nginx
   become: true
   yum:
     name: >-
       nginx{{ (nginx_version | length > 0) |
         ternary('-' + nginx_version, '') }}
     state: present
+    disablerepo: "{{ epel_repo.stat.exists | ternary('epel', '') }}"
 
 # example_ssl.conf is in some distro versions but not upstream, disable it
 # just in case