From ad0d89a8f8db5efa2a49d65d488c43d91b1a34cd Mon Sep 17 00:00:00 2001
From: L3D <l3d@c3woc.de>
Date: Tue, 30 Jun 2020 14:01:09 +0200
Subject: [PATCH] initial basic ansible config

---
 defaults/main.yml      |  7 +++++++
 tasks/main.yml         |  9 +++++++++
 tasks/versioncheck.yml | 44 ++++++++++++++++++++++++++++++++++++++++++
 vars/main.yml          |  6 ++++++
 4 files changed, 66 insertions(+)
 create mode 100644 defaults/main.yml
 create mode 100644 tasks/main.yml
 create mode 100644 tasks/versioncheck.yml
 create mode 100644 vars/main.yml

diff --git a/defaults/main.yml b/defaults/main.yml
new file mode 100644
index 0000000..aeff860
--- /dev/null
+++ b/defaults/main.yml
@@ -0,0 +1,7 @@
+---
+# default variables
+grafana_kiosk:
+  foo: bar
+
+# perform basic versionscheck?
+submodules_versioncheck: false
diff --git a/tasks/main.yml b/tasks/main.yml
new file mode 100644
index 0000000..54c10bf
--- /dev/null
+++ b/tasks/main.yml
@@ -0,0 +1,9 @@
+---
+- name: combine grafana_kiosk configuration
+  set_fact:
+    grafana_kiosk: "{{ _grafana_kiosk|combine(grafana_kiosk, recursive=True) }}"
+
+- include_tasks: versioncheck.yml
+  when: submodules_versioncheck|bool
+
+
diff --git a/tasks/versioncheck.yml b/tasks/versioncheck.yml
new file mode 100644
index 0000000..9895582
--- /dev/null
+++ b/tasks/versioncheck.yml
@@ -0,0 +1,44 @@
+---
+- name: Create directory for versionscheck
+  become: true
+  file:
+    path: '/etc/.ansible-version'
+    state: directory
+    mode: 0755
+  when: submodules_versioncheck|bool
+
+- name: check playbook version
+  become: true
+  slurp:
+    src: "/etc/.ansible-version/{{ playbook_version_path }}"
+  register: playbook_version
+  when: submodules_versioncheck|bool
+  ignore_errors: yes
+
+- name: Print remote role version
+  debug:
+    msg: "Remote role version: {{ playbook_version.content | default('Y3VycmVudGx5IG5vdCBkZXBsb3llZAo=') | b64decode | string }}"
+  when: submodules_versioncheck|bool
+
+- name: Print locale role version
+  debug:
+    msg: "Local role version: '{{ playbook_version_number|string }}'."
+  when: submodules_versioncheck|bool
+
+- name: Check if your version is outdated
+  fail:
+    msg: "Your ansible module has the version '{{ playbook_version_number }}' and is outdated. You need to update it!"
+  when:
+    - playbook_version.content|default("Mgo=")|b64decode|int - 1 >= playbook_version_number|int and submodules_versioncheck|bool
+
+- name: check if '/etc/ansible-version/' is empty
+  find:
+    paths: '/etc/ansible-version/'
+  register: filesFound
+
+- name: write new version to remote disk
+  become: true
+  copy:
+    content: "{{ playbook_version_number }}"
+    dest: "/etc/.ansible-version/{{ playbook_version_path }}"
+  when: submodules_versioncheck|bool
diff --git a/vars/main.yml b/vars/main.yml
new file mode 100644
index 0000000..cb250f2
--- /dev/null
+++ b/vars/main.yml
@@ -0,0 +1,6 @@
+---
+_grafana_kiosk:
+  foo: bar
+
+playbook_version_number: 1 # should be an integer
+playbook_version_path: 'role-grafana-kiosk_roles-ansible_github.com.version' # unique string