Add meta info

defaults/main.yml

@@ -2,4 +2,4 @@
 submodules_versioncheck: true
 # epel repo
 epel_repo_url: "https://dl.fedoraproject.org/pub/epel/epel-release-latest-{{ ansible_distribution_major_version }}.noarch.rpm"
-epel_repo_gpg_key_url: "/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-{{ ansible_distribution_major_version }}"
+epel_repo_gpg_key_url: "https://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-{{ ansible_distribution_major_version }}"

meta/main.yml

@@ -0,0 +1,18 @@
+---
+galaxy_info:
+  author: L3D
+  description: Ansible role to install the Extra Packages for Enterprise Linux (EPEL) - Repository on RHEL/centos
+  role_name: epel
+  license: MIT
+  min_ansible_version: 2.7
+  github_branch: master
+  platforms:
+    - name: EL
+      versions:
+        - all
+  galaxy_tags:
+    - epel
+    - epelrepo
+    - repo
+    - enterprise
+dependencies: []

tasks/main.yml

@@ -7,6 +7,7 @@
   rpm_key:
     key: "{{ epel_repo_gpg_key_url }}"
     state: present
+    validate_certs: true
 
 - name: Install EPEL repo
   become: true