added support for alpine

tasks/main.yml

@@ -4,60 +4,131 @@
 ###########################################################
 # tasks file for nagios_agent
 
-- name: Installed nagios agent packages
+#######################################
+- name: Installed nagios agent packages (Debian based distros)
   apt:
     name:
       - nagios-nrpe-server
       - monitoring-plugins
     state: latest
+  when: ansible_os_family == "Debian"
 
+#######################################
+- name: Installed nagios agent packages (Alpine)
+  apk:
+    name:
+      - nrpe
+      - monitoring-plugins
+    state: latest
+  when: ansible_os_family == "Alpine"
+
+#######################################
 - name: Get list of groups
   getent:
     database: group
 
-- name: Add nagios user to docker group
+#######################################
+- name: Add nagios user to docker group (if exists)
   user:
     name: nagios
     groups: docker
     append: true
   when: '"docker" in ansible_facts.getent_group'
 
-- name: Copy check_docker.sh from https://github.com/sysC0D/nagios-plugin
+#######################################
+- name: Copy check_docker.sh from https://github.com/sysC0D/nagios-plugin (if docker group exists) (Debian based distros)
   get_url:
     url: https://raw.githubusercontent.com/sysC0D/nagios-plugin/master/check_docker.sh
     dest: /usr/lib/nagios/plugins/check_docker.sh
     mode: "0755"
     owner: root
     group: root
+  when: '"docker" in ansible_facts.getent_group' and ansible_os_family == "Debian"
 
-- name: copy check_mount.sh file to /lib/nagios/plugins
-  template:
-    src: files/check_mount.sh
-    dest: /lib/nagios/plugins/check_mount.sh
+#######################################
+- name: Copy check_docker.sh from https://github.com/sysC0D/nagios-plugin (if docker group exists) (Alpine)
+  get_url:
+    url: https://raw.githubusercontent.com/sysC0D/nagios-plugin/master/check_docker.sh
+    dest: /usr/lib/monitoring-plugins/check_docker.sh
     mode: "0755"
     owner: root
     group: root
+  when: '"docker" in ansible_facts.getent_group' and ansible_distribution == "Alpine"
 
-- name: copy nrpe.cfg file to /etc/nagios
+#######################################
+- name: copy check_mount.sh file to /lib/nagios/plugins (Debian based distros)
+  template:
+    src: files/check_mount.sh
+    dest: /usr/lib/nagios/plugins/check_mount.sh
+    mode: "0755"
+    owner: root
+    group: root
+  when: ansible_os_family == "Debian"
+
+#######################################
+- name: copy check_mount.sh file to /lib/nagios/plugins (Alpine)
+  template:
+    src: files/check_mount.sh
+    dest: /usr/lib/monitoring-plugins/check_mount.sh
+    mode: "0755"
+    owner: root
+    group: root
+  when: ansible_distribution == "Alpine"
+
+#######################################
+- name: copy nrpe.cfg file to /etc/nagios (Debian based distros)
   template:
     src: files/nrpe.cfg.j2
     dest: /etc/nagios/nrpe.cfg
     mode: "0644"
     owner: root
     group: root
+  when: ansible_os_family == "Debian"
 
-- name: copy nrpe_local.cfg to /etc/nagios
+#######################################
+- name: copy nrpe.cfg file to /etc (Alpine)
+  template:
+    src: files/alp_nrpe.cfg.j2
+    dest: /etc/nrpe.cfg
+    mode: "0644"
+    owner: root
+    group: root
+  when: ansible_distribution == "Alpine"
+
+#######################################
+- name: copy nrpe_local.cfg to /etc/nagios (Debian based distros)
   template:
     src: files/nrpe_local.cfg.j2
     dest: /etc/nagios/nrpe_local.cfg
     mode: "0644"
     owner: root
     group: root
+  when: ansible_os_family == "Debian"
 
-- name: Restart and enable nagios-nrpe-server service
+#######################################
+- name: copy nrpe_local.cfg to /etc (Alpine)
+  template:
+    src: files/alp_nrpe_local.cfg.j2
+    dest: /etc/nrpe_local.cfg
+    mode: "0644"
+    owner: root
+    group: root
+  when: ansible_distribution == "Alpine"
+
+#######################################
+- name: Restart and enable nagios-nrpe-server service (Debian based distros)
   service:
     name: nagios-nrpe-server
     enabled: true
     state: restarted
+  when: ansible_os_family == "Debian"
+
+#######################################
+- name: Restart and enable nagios-nrpe-server service (Alpine)
+  service:
+    name: nrpe
+    enabled: true
+    state: restarted
+  when: ansible_distribution == "Alpine"
 
 # EOF