improve docs and meta info

.github/.galaxy.yml

@@ -1,20 +0,0 @@
----
-name: Galaxy release
-
-# yamllint disable-line rule:truthy
-on:
-  push:
-    branches: ['main']
-  release:
-    types: ['created']
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout
-        uses: actions/checkout@v2
-      - name: galaxy
-        uses: robertdebock/galaxy-action@1.1.0
-        with:
-          galaxy_api_key: ${{ secrets.galaxy_api_key }}

README.md

@@ -1,3 +1,20 @@
-# Ansible role prometheus ping exporter
-Install https://github.com/czerwonk/ping_exporter/releases
+[![License](https://raw.githubusercontent.com/roles-ansible/ansible_role_prometheus_ping_exporter/main/.github/license.svg)](https://github.com/roles-ansible/ansible_role_prometheus_ping_exporter/blob/main/LICENSE)
+{![Galaxy](https://github.com/roles-ansible/ansible_role_prometheus_ping_exporter/raw/main/.github/galaxy.svg)](https://galaxy.github.com/do1jlr/prometheus_ping_exporter)
+
+# Ansible role prometheus ping exporter
+Ansible role to install the prometheus node exporter from [github.com/czerwonk/ping_exporte](https://github.com/czerwonk/ping_exporter.git)
+
+## Some variables
+| value | default |
+| --- | --- |
+| ping_exporter__user | ``ping_exporter`` |
+| ping_exporter__group | ``ping_exporter`` |
+| ping_exporter__user_home | ``/var/lib/ping_exporter`` |
+| ping_exporter__shell | ``/bin/false`` |
+| ping_exporter__version | ``latest`` |
+| ping_exporter__targets | `` []`` |
+| ping_exporter__nameserver | ``9.9.9.9`` |
+| ping_exporter__web_listen_address | ``:9427`` |
+| submodules_versioncheck | ``false`` |
+
 

defaults/main.yml

@@ -11,6 +11,7 @@ ping_exporter__version: 'latest'
 # config
 ping_exporter__targets: []
 ping_exporter__nameserver: '9.9.9.9'
+ping_exporter__web_listen_address: ":9427"
 
 # should we do a version check? (recomended)
 submodules_versioncheck: false

meta/main.yml

@@ -0,0 +1,17 @@
+---
+galaxy_info:
+  role_name: prometheus_ping_exporter
+  author: do1jlr
+  description: Ansible role to install a prometheus ping exporter
+  license: "MIT"
+  min_ansible_version: "2.13"
+  platforms:
+    - name: Debian
+      versions: ['all']
+  galaxy_tags:
+    - icmp
+    - grafana
+    - prometheus
+    - ping
+    - monitoring
+dependencies: []

templates/ping_exporter.service.j2

@@ -8,7 +8,7 @@ Type=simple
 WorkingDirectory={{ ping_exporter__user_home }}
 User={{ ping_exporter__user }}
 Group={{ ping_exporter__group }}
-ExecStart=/usr/bin/ping_exporter --config.path {{ ping_exporter__user_home }}/ping_exporter_config.yml
+ExecStart=/usr/bin/ping_exporter --config.path {{ ping_exporter__user_home }}/ping_exporter_config.yml --web.listen-address="{{ ping_exporter__web_listen_address }}"
 CapabilityBoundingSet=CAP_NET_RAW
 AmbientCapabilities=CAP_NET_RAW