Fix Ansible warnings

And add support for Ubuntu 18.04

.travis.yml

@@ -7,8 +7,10 @@ python: "2.7"
 
 env:
   - ANSIBLE_VERSION=latest
+  - ANSIBLE_VERSION=2.7.2
   - ANSIBLE_VERSION=2.7.1
   - ANSIBLE_VERSION=2.7.0
+  - ANSIBLE_VERSION=2.6.8
   - ANSIBLE_VERSION=2.6.7
   - ANSIBLE_VERSION=2.6.6
   - ANSIBLE_VERSION=2.6.5
@@ -56,7 +58,7 @@ script:
     && (echo 'Idempotence test: pass' && exit 0)
     || (echo 'Idempotence test: fail' && exit 1)
 
-  - if [ "$ANSIBLE_VERSION" = "latest" ]; then ansible-lint tests/test.yml || true; fi
+  - if [ "$ANSIBLE_VERSION" = "latest" ]; then ansible-lint tests/test.yml; fi
 
 notifications:
   email: false

Vagrantfile

@@ -3,6 +3,7 @@
 
 role = File.basename(File.expand_path(File.dirname(__FILE__)))
 
+
 boxes = [
   {
     :name => "ubuntu-1204",
@@ -25,24 +26,31 @@ boxes = [
     :cpu => "50",
     :ram => "256"
   },
+  {
+    :name => "ubuntu-1804",
+    :box => "bento/ubuntu-18.04",
+    :ip => '10.0.0.14',
+    :cpu => "50",
+    :ram => "256"
+  },
   {
     :name => "debian-7",
     :box => "bento/debian-7",
-    :ip => '10.0.0.14',
+    :ip => '10.0.0.15',
     :cpu => "50",
     :ram => "256"
   },
   {
     :name => "debian-8",
     :box => "bento/debian-8",
-    :ip => '10.0.0.15',
+    :ip => '10.0.0.16',
     :cpu => "50",
     :ram => "256"
   },
   {
     :name => "debian-9",
     :box => "bento/debian-9",
-    :ip => '10.0.0.16',
+    :ip => '10.0.0.17',
     :cpu => "50",
     :ram => "256"
   },

meta/main.yml

@@ -1,6 +1,7 @@
-# meta file for hostname
+# meta file for swapfile
 ---
 galaxy_info:
+  role_name: ant
   author: Mischa ter Smitten
   company: Oefenweb.nl B.V.
   description: Manage a swap file in Debian-like systems
@@ -12,6 +13,7 @@ galaxy_info:
         - precise
         - trusty
         - xenial
+        - bionic
     - name: Debian
       versions:
         - wheezy

tasks/main.yml

@@ -2,11 +2,10 @@
 ---
 - name: install dependencies
   apt:
-    name: "{{ item }}"
+    name: "{{ swapfile_dependencies }}"
     state: "{{ apt_install_state | default('latest') }}"
     update_cache: true
     cache_valid_time: "{{ apt_update_cache_valid_time | default(3600) }}"
-  with_items: "{{ swapfile_dependencies }}"
   tags:
     - configuration
     - swapfile
@@ -16,9 +15,11 @@
 - block:
 
   - name: write swap file
-    command: fallocate -l {{ swapfile_size }} {{ swapfile_file }}
+    command: >
+      fallocate -l {{ swapfile_size }} {{ swapfile_file }}
     args:
       creates: "{{ swapfile_file }}"
+      warn: false
     register: _write_swapfile
     tags:
       - swapfile-write-file
@@ -33,14 +34,20 @@
       - swapfile-set-file-permissions
 
   - name: create swap file
-    command: mkswap {{ swapfile_file }}
+    command: >
+      mkswap {{ swapfile_file }}
+    args:
+      warn: false
     register: _create_swapfile
     when: _write_swapfile.changed
     tags:
       - swapfile-mkswap
 
   - name: enable swapfile
-    command: swapon {{ swapfile_file }}
+    command: >
+      swapon {{ swapfile_file }}
+    args:
+      warn: false
     when: _create_swapfile.changed
     tags:
       - swapfile-enable-swapfile