From 9c85eef92a78856132f509e8224b56b868d37793 Mon Sep 17 00:00:00 2001
From: L3D <l3d@c3woc.de>
Date: Mon, 21 Nov 2022 17:39:07 +0100
Subject: [PATCH] config ping exporter

---
 defaults/main.yml                  |  4 ++++
 tasks/config.yml                   |  9 +++++++++
 tasks/install.yml                  | 18 ++++++++++++++++++
 tasks/main.yml                     |  6 ++++++
 templates/ping_exporter_config.yml | 18 ++++++++++++++++++
 5 files changed, 55 insertions(+)
 create mode 100644 tasks/config.yml
 create mode 100644 tasks/install.yml
 create mode 100644 templates/ping_exporter_config.yml

diff --git a/defaults/main.yml b/defaults/main.yml
index 2fe8374..3533c5c 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -8,5 +8,9 @@ ping_exporter__shell: '/bin/false'
 # Version
 ping_exporter__version: 'latest'
 
+# config
+ping_exporter__targets: []
+ping_exporter__nameserver: '9.9.9.9'
+
 # should we do a version check? (recomended)
 submodules_versioncheck: false
diff --git a/tasks/config.yml b/tasks/config.yml
new file mode 100644
index 0000000..866dd5f
--- /dev/null
+++ b/tasks/config.yml
@@ -0,0 +1,9 @@
+---
+- name: Create ping exporter config
+  become: true
+  ansible.builtin.template:
+    src: 'templates/ping_exporter_config.yml'
+    dest: "{{ ping_exporter__user_home }}/ping_exporter_config.yml"
+    mode: 0640
+    owner: "{{ ping_exporter__user }}"
+    group: "{{ ping_exporter__group }}"
diff --git a/tasks/install.yml b/tasks/install.yml
new file mode 100644
index 0000000..6c120ba
--- /dev/null
+++ b/tasks/install.yml
@@ -0,0 +1,18 @@
+---
+- name: Update apt cache
+  become: true
+  ansible.builtin.apt:
+    cache_valid_time: 3600
+    update_cache: true
+  when:
+    - ansible_pkg_mgr == "apt"
+
+- name: Install ping_exporter binary
+  become: true
+  ansible.builtin.apt:
+    # yamllint disable-line rule:line-length
+    deb: "https://github.com/czerwonk/ping_exporter/releases/download/{{ ping_exporter_version_target }}/ping_exporter_{{ ping_exporter_version_target }}_linux_amd64.deb"
+  when:
+    - ansible_pkg_mgr == "apt"
+
+# TODO: Multi OS support and verify download
diff --git a/tasks/main.yml b/tasks/main.yml
index 6402dc1..c21d086 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -8,3 +8,9 @@
 
 - name: Get latest release and define version
   ansible.builtin.include_tasks: set_version.yml
+
+- name: Install ping exporter
+  ansible.builtin.include_tasks: install.yml
+
+- name: Configurel ping exporter
+  ansible.builtin.include_tasks: config.yml
diff --git a/templates/ping_exporter_config.yml b/templates/ping_exporter_config.yml
new file mode 100644
index 0000000..5cbc20a
--- /dev/null
+++ b/templates/ping_exporter_config.yml
@@ -0,0 +1,18 @@
+---
+#
+# {{ ansible_managed }}
+#
+targets: {{ping_exporter__targets}}
+
+dns:
+  refresh: 2m15s
+  nameserver: {{ping_exporter__nameserver}}
+
+ping:
+  interval: 2s
+  timeout: 3s
+  history-size: 42
+  payload-size: 120
+
+options:
+  disableIPv6: false