Add tasks and vars for SLES (#158)

* Add install tasks and vars for SLES
* Add changelog fragments file

fix #157

changelogs/fragments/feature_add_suse_installation.yml

@@ -0,0 +1,3 @@
+---
+major_changes:
+  - Add Installation on Suse Systems

roles/icinga2/tasks/install_on_Suse.yml

@@ -0,0 +1,16 @@
+---
+- name: Zypper - install package icinga2
+  community.general.zypper:
+    name: icinga2
+    state: present
+
+- name: Zypper - install package icinga2-selinux
+  community.general.zypper:
+    name: icinga2-selinux
+    state: present
+  when: ansible_selinux is defined and ansible_selinux.status == "enabled"
+
+- name: Zypper - install dep
+  community.general.zypper:
+    name: libboost_regex1_66_0
+    state: present

roles/icinga2/vars/Suse.yml

@@ -0,0 +1,15 @@
+---
+icinga2_user: icinga
+icinga2_group: icinga
+icinga2_config_path: /etc/icinga2
+icinga2_log_path: /var/log/icinga2
+icinga2_ca_path: /var/lib/icinga2/ca
+icinga2_cert_path: /var/lib/icinga2/certs
+icinga2_fragments_path: /var/tmp/icinga
+icinga2_default_constants:
+  PluginDir: /usr/lib/nagios/plugins/
+  ManubulonPluginDir: /usr/lib/nagios/plugins/
+  PluginContribDir: /usr/lib/nagios/plugins/
+  NodeName: "{{ ansible_fqdn }}"
+  ZoneName: NodeName
+  TicketSalt: ''