[EVO] Ajouter les scripts de notifications
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README.md
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README.md
@ -58,6 +58,19 @@ Passer en unicast en utilisant cette liste d'IP.
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*<span style="text-decoration: underline">Valeur par défaut:</span> aucune*
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*<span style="text-decoration: underline">Valeur par défaut:</span> aucune*
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### keepalived_scripts_path
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Emplacement où les scripts de keepalived seront déployés.
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*<span style="text-decoration: underline">Valeur par défaut:</span> aucune*
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### keepalived_notify_{master,backup,fault,stop}
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Booléen permettant d'activer ou non le script en fonction de l'état de keepalived.<br>
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Les scripts sont déployés dans `<keepalived_scripts_path>/notify_{master,backup,fault,stop}.sh`.
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*<span style="text-decoration: underline">Valeur par défaut:</span> `false`*
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### keepalived_track_scripts
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### keepalived_track_scripts
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Liste de script dont le code retour doit être à zéro pour que le membre conserve ou puisse prendre l'IP de failover.
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Liste de script dont le code retour doit être à zéro pour que le membre conserve ou puisse prendre l'IP de failover.
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@ -13,6 +13,13 @@ keepalived_ipv6: ""
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keepalived_peers: []
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keepalived_peers: []
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keepalived_scripts_path: ""
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keepalived_notify_master: false
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keepalived_notify_backup: false
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keepalived_notify_fault: false
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keepalived_notify_stop: false
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keepalived_track_scripts: []
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keepalived_track_scripts: []
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# Exemple:
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# Exemple:
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# - name: check_haproxy_8080
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# - name: check_haproxy_8080
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@ -14,3 +14,10 @@ galaxy_info:
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dependencies:
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dependencies:
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- role: users
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- role: users
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vars:
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users:
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- name: keepalived_script
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comment: "Dedicated user for keepalived script"
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update_password: on_create
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password_lock: true
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shell: /bin/bash
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@ -1,7 +1,7 @@
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---
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---
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# tasks file for keepalived
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# tasks file for keepalived
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- name: Installer keepalived
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- name: Installer le paquet
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ansible.builtin.apt:
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ansible.builtin.apt:
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name: keepalived
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name: keepalived
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become: true
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become: true
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@ -15,3 +15,31 @@
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dest: /etc/keepalived/keepalived.conf
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dest: /etc/keepalived/keepalived.conf
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become: true
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become: true
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notify: Redémarrer keepalived.service
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notify: Redémarrer keepalived.service
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- name: Créer le dossier de déploiement des scripts
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ansible.builtin.file:
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path: /srv/keepalived
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owner: root
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group: root
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mode: u=rwX,g=rX,o=rX
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state: directory
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when: keepalived_scripts_path | length > 0
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become: true
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- name: Déployer les scripts
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ansible.builtin.copy:
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src: keepalived/notify_{{ item | split('_') | last }}.sh
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dest: "{{ keepalived_scripts_path }}"
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owner: keepalived_script
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group: keepalived_script
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mode: u=rx,g=rx,o=
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when:
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- keepalived_scripts_path | length > 0
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- vars[item]
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loop:
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- keepalived_notify_master
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- keepalived_notify_backup
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- keepalived_notify_fault
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- keepalived_notify_stop
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become: true
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notify: Redémarrer keepalived.service
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@ -62,6 +62,19 @@ vrrp_instance VIP_{{ keepalived_uid }} {
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}
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}
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{% endif %}
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{% endif %}
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{% if keepalived_notify_master %}
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notify_master {{ keepalived_scripts_path }}/notify_master.sh
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{% endif %}
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{% if keepalived_notify_backup %}
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notify_backup {{ keepalived_scripts_path }}/notify_backup.sh
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{% endif %}
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{% if keepalived_notify_fault %}
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notify_fault {{ keepalived_scripts_path }}/notify_fault.sh
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{% endif %}
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{% if keepalived_notify_stop %}
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notify_stop {{ keepalived_scripts_path }}/notify_stop.sh
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{% endif %}
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{% if keepalived_track_scripts | length > 0 %}
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{% if keepalived_track_scripts | length > 0 %}
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track_script {
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track_script {
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{% for script in keepalived_track_scripts %}
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{% for script in keepalived_track_scripts %}
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