test: Fix EL6 repo

* As EPEL6 has been moved to archive, created `tests/tasks/enable_epel.yml`.
 * As CentOS6 has been moved to vault, created `tests/tests_00_setup.yml`.

Signed-off-by: Gris Ge <fge@redhat.com>

tests/playbooks/integration_pytest_python3.yml

@@ -9,11 +9,6 @@
         - rsync
 
   tasks:
-    - name: Install EPEL for RHEL and CentOS
-      # yamllint disable-line rule:line-length
-      command: "yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm"
-      when: ansible_distribution in ["CentOS", "RedHat"]
-
     - name: Install rpm dependencies
       package:
         state: present

tests/tasks/el_repo_setup.yml

@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: BSD-3-Clause
+- name: Fix CentOS6 Base repo
+  copy:
+    dest: /etc/yum.repos.d/CentOS-Base.repo
+    content: |
+      [base]
+      name=CentOS-$releasever - Base
+      baseurl=https://vault.centos.org/6.10/os/$basearch/
+      gpgcheck=1
+      gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
+
+      [updates]
+      name=CentOS-$releasever - Updates
+      baseurl=https://vault.centos.org/6.10/updates/$basearch/
+      gpgcheck=1
+      gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
+
+      [extras]
+      name=CentOS-$releasever - Extras
+      baseurl=https://vault.centos.org/6.10/extras/$basearch/
+      gpgcheck=1
+      gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
+  when:
+    - ansible_distribution == 'CentOS'
+    - ansible_distribution_major_version == '6'
+- include_tasks: enable_epel.yml

tests/tasks/enable_epel.yml

@@ -0,0 +1,24 @@
+# SPDX-License-Identifier: BSD-3-Clause
+---
+- name: Enable EPEL {{ ansible_distribution_major_version }}
+  # yamllint disable-line rule:line-length
+  command: yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-{{ ansible_distribution_major_version }}.noarch.rpm
+  args:
+    warn: false
+    creates: /etc/yum.repos.d/epel.repo
+  when:
+    - ansible_distribution in ['RedHat', 'CentOS']
+    - ansible_distribution_major_version in ['7', '8']
+
+- name: Enable EPEL 6
+  copy:
+    dest: /etc/yum.repos.d/epel.repo
+    content: |
+      [epel]
+      name=Extra Packages for Enterprise Linux 6 - $basearch
+      baseurl=https://archives.fedoraproject.org/pub/archive/epel/6/$basearch
+      enabled=1
+      gpgcheck=0
+  when:
+    - ansible_distribution in ['RedHat', 'CentOS']
+    - ansible_distribution_major_version == '6'

tests/tasks/setup_802_1x_server.yml

@@ -1,14 +1,5 @@
 # SPDX-License-Identifier: BSD-3-Clause
 ---
-- name: Install EPEL on enterprise Linux for hostapd
-  # yamllint disable-line rule:line-length
-  command: yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-{{ ansible_distribution_major_version }}.noarch.rpm
-  args:
-    warn: false
-    creates: /etc/yum.repos.d/epel.repo
-  when:
-    - ansible_distribution in ['RedHat', 'CentOS']
-
 - name: Install hostapd
   package:
     name: hostapd

tests/tasks/setup_mock_wifi.yml

@@ -1,14 +1,5 @@
 # SPDX-License-Identifier: BSD-3-Clause
 ---
-- name: Install EPEL on enterprise Linux for hostapd
-  # yamllint disable-line rule:line-length
-  command: yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-{{ ansible_distribution_major_version }}.noarch.rpm
-  args:
-    warn: false
-    creates: /etc/yum.repos.d/epel.repo
-  when:
-    - ansible_distribution in ['RedHat', 'CentOS']
-
 - name: Install packages required to set up mock wifi network
   package:
     name:

tests/tests_802_1x_nm.yml

@@ -5,6 +5,7 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_802_1x.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_802_1x_updated_nm.yml

@@ -5,6 +5,7 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_802_1x_updated.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_bond_initscripts.yml

@@ -4,6 +4,7 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_bond.yml' with initscripts as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Set network provider to 'initscripts'
       set_fact:
         network_provider: initscripts

tests/tests_bond_nm.yml

@@ -5,6 +5,7 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_bond.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_bridge_initscripts.yml

@@ -4,6 +4,7 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_bridge.yml' with initscripts as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Set network provider to 'initscripts'
       set_fact:
         network_provider: initscripts

tests/tests_bridge_nm.yml

@@ -5,6 +5,7 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_bridge.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_default.yml

@@ -5,6 +5,7 @@
   roles:
     - linux-system-roles.network
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Test warning and info logs
       assert:
         that:

tests/tests_default_initscripts.yml

@@ -2,6 +2,7 @@
 ---
 - hosts: all
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Set network provider to 'initscripts'
       set_fact:
         network_provider: initscripts

tests/tests_default_nm.yml

@@ -2,6 +2,7 @@
 ---
 - hosts: all
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_ethernet_initscripts.yml

@@ -4,6 +4,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_ethernet.yml' with initscripts as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'initscripts'
       set_fact:
         network_provider: initscripts

tests/tests_ethernet_nm.yml

@@ -5,6 +5,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_ethernet.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_ethtool_features_initscripts.yml

@@ -2,6 +2,7 @@
 # set network provider and gather facts
 - hosts: all
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
     - name: Set network provider to 'initscripts'
       set_fact:
         network_provider: initscripts

tests/tests_ethtool_features_nm.yml

@@ -5,6 +5,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_ethtool_features.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_helpers_and_asserts.yml

@@ -3,6 +3,8 @@
 - name: Check that creating and removing test devices and assertions work
   hosts: all
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: test veth interface management
       include_tasks: tasks/create_and_remove_interface.yml
       vars:

tests/tests_integration_pytest.yml

@@ -1,7 +1,8 @@
 # SPDX-License-Identifier: BSD-3-Clause
 ---
-- name: Empty play to gather facts
-  hosts: all
+- hosts: all
+  tasks:
+    - include_tasks: tasks/el_repo_setup.yml
 
 - import_playbook: playbooks/integration_pytest_python3.yml
   when: (ansible_distribution in ["CentOS", "RedHat"] and

tests/tests_provider_nm.yml

@@ -5,6 +5,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_provider.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_reapply_nm.yml

@@ -5,6 +5,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_reapply.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_regression_nm.yml

@@ -3,6 +3,8 @@
 # set network provider and gather facts
 - hosts: all
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_states_initscripts.yml

@@ -4,6 +4,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_states.yml' with initscripts as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'initscripts'
       set_fact:
         network_provider: initscripts

tests/tests_states_nm.yml

@@ -5,6 +5,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_states.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_team_nm.yml

@@ -5,6 +5,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_team.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_unit.yml

@@ -3,15 +3,7 @@
 - hosts: all
   name: Setup for test running
   tasks:
-    - name: Install EPEL on enterprise Linux for python2-mock
-      # yamllint disable-line rule:line-length
-      command: yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-{{ ansible_distribution_major_version }}.noarch.rpm
-      args:
-        warn: false
-        creates: /etc/yum.repos.d/epel.repo
-      when:
-        - ansible_distribution in ['RedHat', 'CentOS']
-        - ansible_distribution_major_version in ['6', '7']
+    - include_tasks: tasks/el_repo_setup.yml
 
     - name: Install dependencies
       package:

tests/tests_vlan_mtu_initscripts.yml

@@ -4,6 +4,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_vlan_mtu.yml' with initscripts as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'initscripts'
       set_fact:
         network_provider: initscripts

tests/tests_vlan_mtu_nm.yml

@@ -5,6 +5,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_vlan_mtu.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm

tests/tests_wireless_nm.yml

@@ -5,6 +5,8 @@
 - hosts: all
   name: Run playbook 'playbooks/tests_wireless.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm