Update main.yml

roles/1-prep/tasks/main.yml

@@ -3,18 +3,18 @@
 - name: ...IS BEGINNING ============================================
   command: echo
 
-- name: Install uuidgen program (debuntu)
+- name: Install uuid-runtime package (debuntu)
   package:
     name: uuid-runtime
     state: present
   when: is_debuntu
 
-- name: Test for /etc/iiab/uuid file
+- name: Does /etc/iiab/uuid file exist?
   stat:
     path: /etc/iiab/uuid
   register: uuid_file
 
-- name: Create folder to hold uuid
+- name: If not, create folder /etc/iiab
   file:
     path: /etc/iiab
     state: directory
@@ -25,15 +25,15 @@
   register: uuid_response
   when: not uuid_file.stat.exists
 
-- name: Put the uuid in place
+- name: Put uuid in place at /etc/iiab/uuid
   shell: echo {{ uuid_response.stdout_lines[0] }} > /etc/iiab/uuid
   when: not uuid_file.stat.exists
 
-- name: Get the uuid
+- name: Grab the uuid from /etc/iiab/uuid, into register stored_uuid
   command: cat /etc/iiab/uuid
   register: stored_uuid
 
-- name: Get the value into a variable
+- name: Place the uuid in variable/fact "uuid"
   set_fact:
     uuid: "{{ stored_uuid.stdout_lines[0] }}"
 
@@ -56,7 +56,7 @@
   tags: openvpn
 
 # for rpi, without rtc, we need time as soon as possible
-- name: Install chrony package
+- name: Install chrony package (an NTP package) for RPi's lacking RTC
   package:
     name: chrony
     state: present
@@ -64,11 +64,11 @@
     - download
 
 #TODO: Use regexp filter instead of hard-code ip
-- name: Update chrony config file
+- name: Install /etc/chrony.conf from template
   template:
-    backup: no
-    dest: /etc/chrony.conf
     src: chrony.conf.j2
+    dest: /etc/chrony.conf
+    backup: no
 
 - name: Disable AppArmor -- override OS default (ubuntu)
   service:
@@ -98,7 +98,7 @@
   register: usb_NUC6
   ignore_errors: true
 
-- name: Download the firmware for built-in WiFi on NUC6
+- name: Download {{ iiab_download_url }}/iwlwifi-8000C-13.ucode to /lib/firmware for built-in WiFi on NUC6
   get_url:
     url: "{{ iiab_download_url }}/iwlwifi-8000C-13.ucode"
     dest: /lib/firmware