Merge pull request #92 from nkakouros-forks/syntax

Updates syntax to Ansible 2.7 era

handlers/main.yml

@@ -1,4 +1,5 @@
 ---
+
 - name: Reload the SSH service
   service:
     name: "{{ sshd_service }}"

tasks/install.yml

@@ -6,9 +6,8 @@
 
 - name: Install ssh packages
   package:
-    name: "{{ item }}"
+    name: "{{ sshd_packages }}"
     state: present
-  with_items: "{{ sshd_packages }}"
 
 - name: Configuration
   template:
@@ -59,5 +58,6 @@
     - ansible_distribution_major_version|int >= 7
 
 - name: Register that this role has run
-  set_fact: sshd_has_run=true
+  set_fact:
+    sshd_has_run: true
   when: sshd_has_run is not defined

tasks/variables.yml

@@ -1,17 +1,19 @@
 ---
 
 - name: Set OS dependent variables
-  include_vars: "{{ item }}"
+  include_vars: "{{ lookup('first_found', params) }}"
   vars:
-    ansible_distribution_lts_offset: '{{
+    ansible_distribution_lts_offset: >-
-      ansible_distribution_major_version|int % 2
+      {{
-      if ansible_distribution == "Ubuntu"
+        ansible_distribution_major_version|int % 2
-      else 0 }}'
+        if ansible_distribution == "Ubuntu"
+        else 0
+      }}
     ansible_distribution_lts_version: '{{
       ansible_distribution_major_version|int -
       ansible_distribution_lts_offset|int }}'
-  with_first_found:
+    params:
-    - files:
+      files:
         - "{{ ansible_distribution }}_{{ ansible_distribution_lts_version }}.yml"
         - "{{ ansible_distribution }}.yml"
         - "{{ ansible_os_family }}_{{ ansible_distribution_major_version }}.yml"