dump out all the variables used

Dump out all the variables found by ansible

Closes-Bug: #1736769
Change-Id: I4c74e9a98d1d4485de19e5d76276af3fca0399c4

playbooks/collect-logs.yml

@@ -1,4 +1,14 @@
 ---
+- name: Run dump vars on all!localhost
+  hosts: all:!localhost:!127.0.0.2
+  roles:
+    - dump_vars
+
+- name: Run dump vars on localhost
+  hosts: localhost
+  gather_facts: yes
+  roles:
+    - { role: dump_vars, dump_vars_log_dir: "{{ local_working_dir }}" }
 
 - name: Collect logs
   hosts: all:!localhost:!127.0.0.2

roles/dump_vars/defaults/main.yml

@@ -0,0 +1,2 @@
+---
+dump_vars_log_dir: /var/log/extra/

roles/dump_vars/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - extras-common

roles/dump_vars/tasks/main.yml

@@ -0,0 +1,34 @@
+---
+- name: Prepare directory with extra logs
+  file: dest={{ dump_vars_log_dir }} state=directory
+  become: true
+
+- name: generate dump_variables_vars script
+  template:
+    src: dump_variables_vars.j2
+    dest: "{{ dump_vars_log_dir }}/dump_variables_vars.json"
+  become: true
+
+- name: generate dump_variables_environment script
+  template:
+    src: dump_variables_environment.j2
+    dest: "{{ dump_vars_log_dir }}/dump_variables_environment.json"
+  become: true
+
+- name: generate dump_variables_group_names script
+  template:
+    src: dump_variables_group_names.j2
+    dest: "{{ dump_vars_log_dir }}/dump_variables_group_names.json"
+  become: true
+
+- name: generate dump_variables_groups script
+  template:
+    src: dump_variables_groups.j2
+    dest: "{{ dump_vars_log_dir }}/dump_variables_groups.json"
+  become: true
+
+- name: generate dump_variables_hostvars script
+  template:
+    src: dump_variables_hostvars.j2
+    dest: "{{ dump_vars_log_dir }}/dump_variables_hostvars.json"
+  become: true

roles/dump_vars/templates/dump_variables_environment.j2

@@ -0,0 +1 @@
+{{ environment | to_nice_json }}

roles/dump_vars/templates/dump_variables_group_names.j2

@@ -0,0 +1 @@
+{{ group_names | to_nice_json }}

roles/dump_vars/templates/dump_variables_groups.j2

@@ -0,0 +1 @@
+{{ groups | to_nice_json }}

roles/dump_vars/templates/dump_variables_hostvars.j2

@@ -0,0 +1 @@
+{{ hostvars | to_nice_json }}

roles/dump_vars/templates/dump_variables_vars.j2

@@ -0,0 +1 @@
+{{ vars | to_nice_json }}