ajout role stork-agent

roles/stork-agent/README.md

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+# Rôle Kea
+***
+Rôle Kea: Configuration de 2 serveurs KEA en mode haute disponbilité.
+
+## Tables des matières
+    1. [Que fait le rôle Kea ?]
+    2. [Installation et configuration de ka]
+    3. [Remarques]
+
+
+## Que fait le rôle Kea ?
+Le rôle KEA permet de configurer 1  serveurs kea (s-kea1 et s-kea2) en mode haute disponibilité.
+- Le serveur **s-kea1** sera en mode **primary** il délivrera les baux DHCP sur le réseau n-user.
+- Le serveur **s-kea2**, sera en mode **stand-by** le service DHCP basculera donc sur **s-kea2** en cas disponibilité du serveur**s-kea1**. 
+
+### Installation et configuration de kea
+
+Le rôle kea installe les packets **kea dhcp4, hooks, admin** une fois les packets installer. Il configure un  serveur kea pour qu'il distribue les ips sur le réseau n-user et soit en haute disponibilité.
+
+### Remarquees ###
+Une fois le playbook **s-kea** correctement terminé et la machine **s-kea** redemarrée, redémarrée le service **isc-kea-dhcp4.service** afin de prendre en compte les modifications éfféctuées sur la couche réseau par le role POST.

roles/stork-agent/handlers/main.yml

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+---  
+- name: Restart isc-stork-agent
+  ansible.builtin.service:
+    name: isc-stork-agent.service
+    state: restarted
+    enabled: yes
+

roles/stork-agent/tasks/main.yml

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+---  
+
+- name: Preparation  
+  ansible.builtin.shell: curl -1sLf 'https://dl.cloudsmith.io/public/isc/stork/cfg/setup/bash.deb.sh' | sudo bash 
+
+- name: Update apt
+  ansible.builtin.apt:
+    update_cache: yes
+
+- name: Installation isc-stork-agent
+  ansible.builtin.apt:
+    name: isc-stork-agent
+    state: present
+
+- name: Generation du fichier de configuration agent.env
+  ansible.builtin.template:
+    src: agent.env.j2
+    dest: /etc/stork/agent.env
+  notify:
+    - Restart isc-stork-agent
+

roles/stork-agent/templates/agent.env.j2

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+### the IP or hostname to listen on for incoming Stork server connections
+STORK_AGENT_HOST={{ stork_host }}
+
+### the TCP port to listen on for incoming Stork server connections
+STORK_AGENT_PORT={{ stork_port }}
+
+### listen for commands from the Stork server only, but not for Prometheus requests
+# STORK_AGENT_LISTEN_STORK_ONLY=true
+
+### listen for Prometheus requests only, but not for commands from the Stork server
+# STORK_AGENT_LISTEN_PROMETHEUS_ONLY=true
+
+### settings for exporting stats to Prometheus
+### the IP or hostname on which the agent exports Kea statistics to Prometheus
+# STORK_AGENT_PROMETHEUS_KEA_EXPORTER_ADDRESS=
+### the port on which the agent exports Kea statistics to Prometheus
+# STORK_AGENT_PROMETHEUS_KEA_EXPORTER_PORT=
+### how often the agent collects stats from Kea, in seconds
+# STORK_AGENT_PROMETHEUS_KEA_EXPORTER_INTERVAL=
+## enable or disable collecting per-subnet stats from Kea
+# STORK_AGENT_PROMETHEUS_KEA_EXPORTER_PER_SUBNET_STATS=true
+### the IP or hostname on which the agent exports BIND 9 statistics to Prometheus
+# STORK_AGENT_PROMETHEUS_BIND9_EXPORTER_ADDRESS=
+### the port on which the agent exports BIND 9 statistics to Prometheus
+# STORK_AGENT_PROMETHEUS_BIND9_EXPORTER_PORT=
+### how often the agent collects stats from BIND 9, in seconds
+# STORK_AGENT_PROMETHEUS_BIND9_EXPORTER_INTERVAL=
+
+### Stork Server URL used by the agent to send REST commands to the server during agent registration
+STORK_AGENT_SERVER_URL=http://s-backup.gsb.lan:8080/
+
+### skip TLS certificate verification when the Stork Agent connects
+### to Kea over TLS and Kea uses self-signed certificates
+# STORK_AGENT_SKIP_TLS_CERT_VERIFICATION=true
+
+
+### Logging parameters
+
+### Set logging level. Supported values are: DEBUG, INFO, WARN, ERROR
+# STORK_LOG_LEVEL=DEBUG
+### disable output colorization
+# CLICOLOR=false
+
+### path to the hook directory
+# STORK_AGENT_HOOK_DIRECTORY=

s-kea1.yml

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     kea_ctrl_address1: "172.16.0.20"
     kea_ctrl_address2: "172.16.0.21"
     kea_dhcp_int: "enp0s9"
+    stork_host: "s-kea1.gsb.lan"
+    stork_port: "8081"
 
   roles:
     - base
     - goss
     - ssh-cli
     - kea
-      # - zabbix-cli
+    - stork-agent
+    - zabbix-cli
     - journald-snd
     - snmp-agent
     - post

s-kea2.yml

@@ -9,13 +9,16 @@
     kea_ctrl_address1: "172.16.0.20"
     kea_ctrl_address2: "172.16.0.21"
     kea_dhcp_int: "enp0s9"
+    stork_host: "s-kea2.gsb.lan"
+    stork_port: "8081"
 
   roles:
     - base
     - goss
     - ssh-cli
     - kea
-      # - zabbix-cli
+    - stork-agent
+    - zabbix-cli
     - journald-snd
     - snmp-agent
     - post