Added ability to write settings.json (#33)

Write the `settings.json` for the user based on configuration supplied in the playbook.

Enhancement: resolves #32

README.md

@@ -37,6 +37,7 @@ users:
     visual_studio_code_extensions:
       - # extension 1
       - # extension 2
+    visual_studio_code_settings: # JSON object 
 ```
 
 ### Supported Visual Studio Code Versions
@@ -88,6 +89,13 @@ Playbook with extensions installed:
             - streetsidesoftware.code-spell-checker
             - wholroyd.jinja
             - donjayamanne.python
+          visual_studio_code_settings: { 
+            "editor.rulers": [80, 100, 120],
+            "editor.renderWhitespace": true,
+            "files.associations": {
+              "Vagrantfile": "ruby"
+            }
+          }
 ```
 
 More Roles From GantSign

tasks/main.yml

@@ -2,3 +2,5 @@
 - include: install.yml
 
 - include: install-extensions.yml
+
+- include: write-settings.yml

tasks/write-settings.yml

@@ -0,0 +1,22 @@
+---
+- name: create settings directory
+  become: yes
+  file:
+    path: '~{{ item.username }}/.config/Code/User'
+    state: directory
+    owner: '{{ item.username }}'
+    group: '{{ item.username }}'
+    mode: 'u=rwx,go='
+  with_items: '{{ users }}'
+
+- name: write settings
+  become: yes
+  template:
+    src: settings.json.j2
+    dest: '~{{ item.username }}/.config/Code/User/settings.json'
+    force: no
+    owner: '{{ item.username }}'
+    group: '{{ item.username }}'
+    mode: 'u=rw,go='
+  with_items: '{{ users }}'
+  when: "item.visual_studio_code_settings is defined and item.visual_studio_code_settings not in ({}, '', None, omit)"

templates/settings.json.j2

@@ -0,0 +1,2 @@
+// Place your settings in this file to overwrite the default settings
+{{ item.visual_studio_code_settings | to_nice_json }}

tests/test.yml

@@ -10,6 +10,20 @@
         state: present
         home: /home/test_usr
         createhome: yes
+    - name: create test_usr2
+      become: yes
+      user:
+        name: test_usr2
+        state: present
+        home: /home/test_usr2
+        createhome: yes
+    - name: create test_usr3
+      become: yes
+      user:
+        name: test_usr3
+        state: present
+        home: /home/test_usr3
+        createhome: yes
 
   roles:
     - role: ansible-role-visual-studio-code
@@ -18,6 +32,14 @@
           visual_studio_code_extensions:
             - donjayamanne.python
             - wholroyd.jinja
+          visual_studio_code_settings: {
+            "editor.rulers": [80, 100, 120],
+            "editor.renderWhitespace": true,
+            "files.associations": {
+              "Vagrantfile": "ruby"
+            }
+          }
         - username: test_usr2
           visual_studio_code_extensions: []
+          visual_studio_code_settings: {}
         - username: test_usr3

tests/test_settings.py

@@ -0,0 +1,14 @@
+from testinfra.utils.ansible_runner import AnsibleRunner
+
+testinfra_hosts = AnsibleRunner('.molecule/ansible_inventory').get_hosts('all')
+
+
+def test_settings(File):
+    settings_file = File('/home/test_usr/.config/Code/User/settings.json')
+
+    assert settings_file.exists
+    assert settings_file.is_file
+    assert settings_file.user == 'test_usr'
+    assert settings_file.group == 'test_usr'
+    assert oct(settings_file.mode) == '0600'
+    assert settings_file.contains('"Vagrantfile": "ruby"')