Update geerlingguy.varnish role to latest version to resolve Ansible 2.9 incompatibility.

Author: geerlingguy

provisioning/requirements.yml

@@ -78,4 +78,4 @@
 - src: geerlingguy.solr
   version: 5.0.0
 - src: geerlingguy.varnish
-  version: 3.0.0
+  version: 3.0.1

provisioning/roles/geerlingguy.varnish/.travis.yml

@@ -11,7 +11,6 @@ env:
     - MOLECULE_DISTRO: ubuntu1804
     - MOLECULE_DISTRO: ubuntu1604
     - MOLECULE_DISTRO: debian9
-    - MOLECULE_DISTRO: debian8
 
     - MOLECULE_DISTRO: centos7
       MOLECULE_PLAYBOOK: playbook-41.yml

provisioning/roles/geerlingguy.varnish/README.md

@@ -73,7 +73,15 @@ Services that will be started at boot and should be running after this role is c
 
     varnish_packagecloud_repo_yum_repository_priority: "1"
 
-The `yum` priority for the Packagecloud repository used to install Varnish. Setting this explicitly forces yum to use the Packagecloud repositories to install Varnish even in environments (e.g. Amazon Linux) where other repositories may have higher priorities than the default.
+(RedHat/CentOS only) The `yum` priority for the Packagecloud repository used to install Varnish. Setting this explicitly forces yum to use the Packagecloud repositories to install Varnish even in environments (e.g. Amazon Linux) where other repositories may have higher priorities than the default.
+
+    varnish_apt_repo: deb https://packagecloud.io/varnishcache/{{ varnish_packagecloud_repo }}/{{ ansible_distribution | lower }}/ {{ ansible_distribution_release }} main
+
+(Debian/Ubuntu only) The `repo` for the apt repository.
+
+    varnish_yum_repo_baseurl: https://packagecloud.io/varnishcache/{{ varnish_packagecloud_repo }}/el/{{ ansible_distribution_major_version|int }}/$basearch
+
+(RedHat/CentOS only) The `baseurl` for the yum repository.
 
     varnish_backends:
       apache:

provisioning/roles/geerlingguy.varnish/defaults/main.yml

@@ -27,6 +27,12 @@ varnish_enabled_services:
 # Make sure Packagecloud repo is used on RHEL/CentOS.
 varnish_packagecloud_repo_yum_repository_priority: "1"
 
+# Only used on RedHat / CentOS.
+varnish_yum_repo_baseurl: https://packagecloud.io/varnishcache/{{ varnish_packagecloud_repo }}/el/{{ ansible_distribution_major_version|int }}/$basearch
+
+# Only used on Debian / Ubuntu.
+varnish_apt_repo: deb https://packagecloud.io/varnishcache/{{ varnish_packagecloud_repo }}/{{ ansible_distribution | lower }}/ {{ ansible_distribution_release }} main
+
 # Optionally define additional backends.
 # varnish_backends:
 #   apache:

provisioning/roles/geerlingguy.varnish/meta/main.yml

@@ -6,7 +6,7 @@ galaxy_info:
   description: Varnish for Linux.
   company: "Midwestern Mac, LLC"
   license: "license (BSD, MIT)"
-  min_ansible_version: 2.4
+  min_ansible_version: 2.5
   platforms:
     - name: EL
       versions:
@@ -26,7 +26,7 @@ galaxy_info:
     - varnish
     - cache
     - proxy
-    - reverse-proxy
+    - reverse
     - performance
     - loadbalancer
     - balancer

provisioning/roles/geerlingguy.varnish/molecule/default/tests/test_default.py

@@ -2,5 +2,5 @@
 extends: default
 rules:
   line-length:
-    max: 160
+    max: 180
     level: warning

provisioning/roles/geerlingguy.varnish/molecule/default/yaml-lint.yml

@@ -11,7 +11,7 @@
 
 - name: Add packagecloud.io Varnish apt repository.
   apt_repository:
-    repo: "deb https://packagecloud.io/varnishcache/{{ varnish_packagecloud_repo }}/{{ ansible_distribution | lower }}/ {{ ansible_distribution_release }} main"
+    repo: "{{ varnish_apt_repo }}"
     state: present
 
 - name: Ensure Varnish is installed.

provisioning/roles/geerlingguy.varnish/tasks/setup-Debian.yml

@@ -10,7 +10,7 @@
   yum_repository:
     name: varnishcache_{{ varnish_packagecloud_repo }}
     description: Varnish Cache packagecloud.io repository.
-    baseurl: https://packagecloud.io/varnishcache/{{ varnish_packagecloud_repo }}/el/{{ ansible_distribution_major_version|int }}/$basearch
+    baseurl: "{{ varnish_yum_repo_baseurl }}"
     repo_gpgcheck: false
     gpgcheck: false
     enabled: true
@@ -25,6 +25,7 @@
   args:
     warn: false
   when: varnish_packagecloud_repo_addition.changed
+  tags: ['skip_ansible_lint']
 
 - name: Ensure Varnish is installed.
   yum:

provisioning/roles/geerlingguy.varnish/tasks/setup-RedHat.yml

@@ -1,4 +1,4 @@
-{% if varnish_version | version_compare('4.0', '>=') %}
+{% if varnish_version is version('4.0', '>=') %}
 vcl 4.0;
 {% endif %}