From f93d492be462e263b4b6929aaeec1bc9beab4829 Mon Sep 17 00:00:00 2001
From: L3D <l3d@c3woc.de>
Date: Tue, 30 Jun 2020 17:07:25 +0200
Subject: [PATCH] Download binary

---
 defaults/main.yml  |  7 ++++++-
 tasks/install.yml  | 20 ++++++++++++++++++++
 tasks/main.yml     |  3 +++
 tasks/packages.yml |  6 ++++++
 vars/main.yml      | 13 +++++++++++--
 5 files changed, 46 insertions(+), 3 deletions(-)
 create mode 100644 tasks/install.yml
 create mode 100644 tasks/packages.yml

diff --git a/defaults/main.yml b/defaults/main.yml
index aeff860..db5909e 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,7 +1,12 @@
 ---
 # default variables
 grafana_kiosk:
-  foo: bar
+  git_release: 'v1.0.2'
+  git_url: 'https://github.com/grafana/grafana-kiosk'
+  install_requirements: true
+  required_packages: []
+  install_state: 'present'
+  architecture: 'autodetect'
 
 # perform basic versionscheck?
 submodules_versioncheck: false
diff --git a/tasks/install.yml b/tasks/install.yml
new file mode 100644
index 0000000..1108dba
--- /dev/null
+++ b/tasks/install.yml
@@ -0,0 +1,20 @@
+---
+- name: generate download URL for detected architecture
+  set_fact:
+    _download_url: "{{ grafana_kiosk.git_url }}/releases/download/{{ grafana_kiosk.git_release }}/{{ _dl_matrix[ansible_architecture] }}"
+  when: grafana_kiosk.architecture == 'autodetect'
+
+- name: generate download URL for predefined architecture
+  set_fact:
+    _download_url: "{{ grafana_kiosk.git_url }}/releases/download/{{ grafana_kiosk.git_release }}/grafana-kiosk.linux.{{ grafana_kiosk.architecture }}"
+  when: not grafana_kiosk.architecture == 'autodetect'
+
+- name: download grafana-kiosk binary
+  become: true
+  get_url:
+    url: "{{ _download_url }}"
+    dest: /usr/bin/grafana-kiosk
+    owner: root
+    group: root
+    mode: 0755
+    force: true
diff --git a/tasks/main.yml b/tasks/main.yml
index 54c10bf..b2b64d1 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -6,4 +6,7 @@
 - include_tasks: versioncheck.yml
   when: submodules_versioncheck|bool
 
+- include_tasks: packages.yml
+  when: grafana_kiosk.install_requirements | bool
 
+- include_tasks: install.yml
diff --git a/tasks/packages.yml b/tasks/packages.yml
new file mode 100644
index 0000000..eb44bb2
--- /dev/null
+++ b/tasks/packages.yml
@@ -0,0 +1,6 @@
+---
+- name: install requirements for grafana-kiosk
+  become: true
+  package:
+    name: "{{ grafana_kiosk.required_packages }}"
+    state: "{{ grafana_kiosk.install_state }}"
diff --git a/vars/main.yml b/vars/main.yml
index cb250f2..003a0a1 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -1,6 +1,15 @@
 ---
 _grafana_kiosk:
-  foo: bar
+  install_requirements: true
+  required_packages: []
+  install_state: 'present'
 
-playbook_version_number: 1 # should be an integer
+_dl_matrix:
+  'x86_64': "grafana-kiosk.linux.amd64"
+  'i386': "grafana-kiosk.linux.386"
+  'armv7l': "grafana-kiosk.linux.armv7"
+  'armv6l': "grafana-kiosk.linux.armv6"
+  'armv5l': "grafana-kiosk.linux.armv5"
+
+playbook_version_number: 2 # should be an integer
 playbook_version_path: 'role-grafana-kiosk_roles-ansible_github.com.version' # unique string