LecygneNoir: add playbook and role xymon allowing configuration of full xymon-server and xymon-client on debian or centos

roles/xymon/handlers/main.yml

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+---
+
+- name: restart xymon-hobbit-service
+  service: name={{ client_name }}-client state=restarted
+
+- name: reload xymon-hobbit-service
+  service: name={{ client_name }}-client state=reloaded
+
+- name: restart hobbit-client
+  service: name=hobbit-client state=restarted
+
+- name: restart xymon-client
+  service: name=xymon-client state=restarted
+
+- name: restart apache
+  service: name=apache2 state=restarted

roles/xymon/tasks/client.yml

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+---
+
+## Install and configure xymon client ##
+
+# Binaries
+- name: install xymon client debian
+  apt: pkg={{item}} state=present update_cache=yes
+  tags:
+   - client-packages
+   - xymon-client
+  with_items: 
+    - xymon-client
+    - hobbit-plugins
+  when: ansible_distribution == 'Debian'
+
+- name: Install xymon client CentOS
+  tags: 
+    - xymon-client
+    - client-packages
+  yum: pkg=xymon-client state=installed
+  when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+  
+# Configuration
+- name: Configure Xymon ip on old Debian
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: name=/etc/default/hobbit-client regexp='^HOBBITSERVERS=' line='HOBBITSERVERS="{{xymon_server}}"'
+  notify: restart hobbit-client
+  when: ansible_distribution == 'Debian' and ansible_distribution_release != 'jessie'
+
+- name: Configure Xymon ip on Jessie
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: name=/etc/default/xymon-client regexp='^XYMONSERVERS=' line='XYMONSERVERS="{{xymon_server}}"'
+  notify: restart xymon-client
+  when: ansible_distribution == 'Debian' and ansible_distribution_release == 'jessie'
+
+- name: Configure Xymon ip on CentOS
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: name=/etc/sysconfig/xymon-client regexp='^XYMONSERVERS=' line='XYMONSERVERS="{{xymon_server}}"'
+  notify: restart xymon-client
+  when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+
+- name: Configure local Xymon name on old debian
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: name=/etc/default/hobbit-client regexp='^CLIENTHOSTNAME=' line='CLIENTHOSTNAME="{{ansible_fqdn}}"'
+  notify: restart hobbit-client
+  when: ansible_distribution == 'Debian' and ansible_distribution_release != 'jessie'  # and ansible_distribution_version < '7'
+
+- name: Configure local Xymon name on Jessie
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: name=/etc/default/xymon-client regexp='^CLIENTHOSTNAME=' line='CLIENTHOSTNAME="{{ansible_fqdn}}"'
+  notify: restart hobbit-client
+  when: ansible_distribution == 'Debian' and ansible_distribution_release == 'jessie' 
+
+- name: Configure local Xymon name on Centos
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: name=/etc/sysconfig/xymon-client regexp='^CLIENTHOSTNAME=' line='CLIENTHOSTNAME="{{ansible_fqdn}}"'
+  notify: restart xymon-client
+  when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+
+- name: Set xymon cron for APT
+  tags: 
+    - xymon-client
+    - client-configuration
+  cron: 
+    name="check update for Xymon"
+    minute="45"
+    hour="*/4"
+    job="apt-get update -qq > /var/lib/apt/update_output 2>&1 && [ ! -s /var/lib/apt/update_output ] && date -u > /var/lib/apt/update_success"
+    cron_file="xymon-apt"
+    state=present
+    user=root
+  when: ansible_distribution == 'Debian'
+  
+## Add the client to xymon server
+- name: Ensure /etc/xymon/hosts.d exists
+  tags: 
+    - xymon-client
+    - client-configuration
+  file: path=/etc/xymon/hosts.d state=directory
+  delegate_to: "{{ xymon_server }}"
+  
+- name: Ensure the monitoring section file is included
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: dest=/etc/xymon/hosts.cfg
+              insertafter='^page (?i){{monitoring_section}}'
+              line="include hosts.d/{{monitoring_file}}"
+  delegate_to: "{{ xymon_server }}"
+  when: monitoring_file is defined and monitoring_section is defined
+
+- name: Ensure /etc/xymon/hosts.d/SECTION exists if used
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: dest="/etc/xymon/hosts.d/{{monitoring_file}}"
+              regexp="^group\s+{{monitoring_section}}$"
+              line="group {{monitoring_section}}"
+              state=present
+              create="yes"
+              mode="0644"
+  delegate_to: "{{ xymon_server }}"
+  when: monitoring_file is defined and monitoring_section is defined
+
+- name: Add the host to the monitoring section file if used
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: dest="/etc/xymon/hosts.d/{{monitoring_file}}"
+              insertafter="^group {{monitoring_section}}"
+              regexp="^{{monitoring_ip}}\s+{{ansible_fqdn}} .*$"
+              line="{{monitoring_ip}} {{ansible_fqdn}} {{xymon_checks}}"
+  delegate_to: "{{ xymon_server }}"
+  when: monitoring_file is defined and monitoring_section is defined
+
+- name: Add the host to the cfg file without section if needed
+  tags: 
+    - xymon-client
+    - client-configuration
+  lineinfile: dest=/etc/xymon/hosts.cfg
+              insertafter='^group Servers'
+              regexp="^{{monitoring_ip}}\s+{{ansible_fqdn}} .*$"
+              line="{{monitoring_ip}} {{ansible_fqdn}} {{xymon_checks}}"
+  delegate_to: "{{ xymon_server }}"
+  when: monitoring_file is not defined and monitoring_section is not defined

roles/xymon/tasks/main.yml

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+---
+##
+##
+## Role to install xymon client or xymon server on host depending what is needed
+##
+## Tags : 
+##   - xymon-server : binaries and configuration server side
+##   - xymon-client : binaries and configuration client side (need a working server)
+##   - client-configuration : used to configure client only (no binaries)
+##   - client-packages : used only install client binaries (no configuration)
+##   - server-configuration : used to configure server only (no binaries)
+##   - server-packages : used to only install server binaries (no configuration)
+########
+
+##Check vars
+- name: check xymon_server
+  fail: msg="Missing variable xymon_server"
+  tags: 
+    - xymon-client
+    - xymon-server
+  when: xymon_server is not defined
+
+- name: check xymon_checks
+  fail: msg="Missing variable xymon_checks"
+  tags: 
+    - xymon-client
+    - client-configuration
+  when: xymon_checks is not defined
+  
+- name: check monitoring_ip
+  fail: msg="Missing variable monitoring_ip"
+  tags: 
+    - xymon-client
+    - client-configuration
+  when: monitoring_ip is not defined
+
+- name: check server htpasswd name
+  fail: msg="Missing variable xymon_htname"
+  tags: 
+    - xymon-server
+    - server-configuration
+  when: xymon_htname is not defined
+
+- name: check server htpasswd password
+  fail: msg="Missing variable xymon_htpasswd"
+  tags: 
+    - xymon-server
+    - server-configuration
+  when: xymon_htpasswd is not defined
+  
+## Custom Facts
+
+- name: Set Facts Debian
+  set_fact:
+    xymon_cfg_path: "/usr/lib/hobbit/client/etc/clientlaunch.d"
+    xymon_ext_path: "/usr/lib/hobbit/client/ext"
+    xymon_binary: "/usr/lib/hobbit/client/bin/bb"
+    client_name: "hobbit"
+    client_name_cfg: "$HOBBITCLIENTHOME"
+    client_name_logs: "$BBCLIENTLOGS"
+  tags: 
+    - xymon-client
+    - xymon-server
+    - configuration
+  when: ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu'
+  
+- name: Set Facts CentOs
+  set_fact:
+    xymon_cfg_path: "/etc/xymon-client/client.d"
+    xymon_ext_path: "/etc/xymon-client/ext"
+    xymon_binary: "/usr/share/xymon-client/bin/xymon"
+    client_name: "xymon"
+    client_name_cfg: "$XYMONCLIENTHOME"
+    client_name_logs: "$XYMONCLIENTLOGS"
+  tags: 
+    - xymon-client
+    - xymon-server
+    - configuration
+  when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+
+##Main tasks
+- include: server.yml
+- include: client.yml
+
+
+

roles/xymon/tasks/server.yml

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+---
+
+
+## Installation and configuration for Xymon server ##
+
+# Binaries
+
+- name: install xymon server binaries - download
+  get_url: url=http://sourceforge.net/projects/xymon/files/latest/download?source=directory dest=/tmp/xymon_server.tar.gz
+  tags:
+    - xymon-server
+    - server-packages
+
+- name: install xymon server binaries - untar
+  unarchive: src=/tmp/xymon_server.tar.gz dest=/tmp/ copy=no
+  tags: 
+    - xymon-server
+    - server-packages
+
+- name: install xymon server binaries - register release
+  shell: ls -d /tmp/xymon-* | awk -F'-' '{print $2}'
+  register: xymon_release
+  tags:
+    - xymon-server
+    - server-packages
+
+- name: install xymon server binaries - display release
+  fail: msg="Using xymon server version {{ xymon_release.stdout }}."
+  ignore_errors: yes
+  tags:
+    - xymon-server
+    - server-packages
+
+- name: install xymon server binaries - display warning
+  fail: msg="Now building packages. WARN! It may take some time."
+  ignore_errors: yes
+  tags:
+    - xymon-server
+    - server-packages
+
+## Debian
+- name: Debian, install xymon server dependencies
+  apt: pkg={{item}} state=present update_cache=yes
+  tags:
+    - server-packages
+    - server-configuration
+    - xymon-server
+  with_items:
+    - apache2
+    - rrdtool
+    - librrd-dev
+    - libpcre3-dev
+    - libssl-dev
+    - ldap-utils
+    - libldap2-dev
+    - fping
+    - libc-ares-dev
+    - python-passlib
+  when: ansible_distribution == 'Debian'
+
+- name: Debian, install xymon server binaries - make deb
+  shell: ./build/makedeb.sh {{ xymon_release.stdout }}
+  args:
+     executable: /bin/bash
+     chdir: /tmp/xymon-{{ xymon_release.stdout }}/
+  tags:
+    - xymon-server
+    - server-packages
+  when: ansible_distribution == 'Debian'
+
+- name: Debian, install xymon server binaries - create pid directory
+  file: 
+    path=/var/run/xymon
+    state=directory mode=0755
+    owner=xymon
+    group=xymon
+  tags: 
+    - xymon-server
+    - server-packages
+
+- name: Debian, install xymon server binaries - install deb server
+  apt: deb=/tmp/xymon-{{ xymon_release.stdout }}/debbuild/xymon_{{ xymon_release.stdout }}_amd64.deb
+  tags:
+    - xymon-server
+    - server-packages
+  when: ansible_distribution == 'Debian'
+  notify: restart apache
+
+- name: Debian, install xymon server binaries - install deb client
+  apt: deb=/tmp/xymon-{{ xymon_release.stdout }}/debbuild/xymon-client_{{ xymon_release.stdout }}_amd64.deb
+  tags:
+    - xymon-server
+    - server-packages
+  when: ansible_distribution == 'Debian'
+
+## Centos NOT READY YET
+#- name: Centos, add xymon group
+  #group: 
+    #name=xymon
+    #state=present
+  #tags: 
+    #- xymon-server
+    #- server-packages
+  #when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+
+#- name: Centos, add xymon user
+  #user:
+    #name=xymon
+    #group=xymon
+    #createhome=yes
+  #tags: 
+    #- xymon-server
+    #- server-packages
+  #when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+
+#- name: Centos, install xymon server dependencies
+  #yum: pkg={{item}} state=installed
+  #with_items: 
+    #- gcc
+    #- make
+    #- fping
+    #- pcre-devel
+    #- openssl-devel
+    #- openldap-devel
+    #- rrdtool-devel
+  #tags: 
+    #- xymon-server
+    #- server-packages
+  #when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+
+#- name: Centos, install xymon server binaries - configure
+  #shell: ./configure --server
+  #args:
+     #executable: /bin/bash
+     #chdir: /tmp/xymon-{{ xymon_release.stdout }}/
+  #tags:
+    #- xymon-server
+    #- server-packages
+  #when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+
+#- name: Centos, install xymon server binaries - make & make install
+  #shell: make && make install
+  #args:
+     #executable: /bin/bash
+     #chdir: /tmp/xymon-{{ xymon_release.stdout }}/
+  #tags:
+    #- xymon-server
+    #- server-packages
+  #when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+
+#- name: Centos, install xymon server binaries - init file
+  #shell: mv /tmp/xymon-{{ xymon_release.stdout }}/rpm/xymon-init.d /etc/init.d/xymon
+  #args:
+     #executable: /bin/bash
+  #tags:
+    #- xymon-server
+    #- server-packages
+  #when: ansible_distribution == 'CentOS' or ansible_distribution == 'CloudLinux'
+
+
+## Xymon server configuration
+- name: enable global group Server in conf
+  lineinfile: dest=/etc/xymon/hosts.cfg
+              regexp="^#group Servers$"
+              line="group Servers"
+              backrefs=yes
+  tags:
+    - xymon-server
+    - server-configuration
+
+## Apache for xymon server
+- name: generate htpasswd file for xymon-server
+  htpasswd: 
+    path="/usr/local/xymon/server/etc/xymonpasswd"
+    name={{xymon_htname}}
+    password={{xymon_htpasswd}}
+    create=yes
+    state=present 
+  tags:
+    - xymon-server
+    - server-configuration
+  when: ansible_distribution == 'Debian'
+
+- name: Apache configuration done
+  fail: msg="You can now connect to http://yourserver/xymon/"
+  ignore_errors: yes
+  tags:
+    - xymon-server
+    - server-configuration

xymon.yml

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+---
+
+- name: Install and configure xymon-client or xymon-server
+  hosts: all
+  user: root
+  gather_facts: yes
+  roles:
+    - xymon