Zabbix agents auto (#115)

Install zabbix-agent during deployment when zabbix_agents is true

Author: k8soneill

bastion-template.yaml

@@ -209,6 +209,10 @@ parameters:
   internet_gateway_ip:
     type: string
     description: Internet gateway for internal network
+  zabbix_agents:
+    type: string
+    description: Sets up zabbix agents on loadbalancers if defined
+    default: "false"
 
 resources:
   bastion_port:
@@ -344,6 +348,7 @@ resources:
             __slack_webhook_url_acme_sh__ : { get_param: slack_webhook_url_acme_sh }
             __ansible_vault_password__: { get_param: ansible_vault_password }
             __internet_gateway_ip__: { get_param: internet_gateway_ip }
+            __zabbix_agents__: { get_param: zabbix_agents }
           template: { get_file: 'files/setup_bastion.yaml' }
       outputs:
       - name: result

environment_example.yaml

@@ -87,3 +87,4 @@ parameter_defaults:
   neustar_ultradns_password: "<neustar_ultradns_password>"
   slack_webhook_url_acme_sh: "<Slack Webhook URL for acme.sh notifications>"
   ansible_vault_password: '<Ansible Vault password>'
+  zabbix_agents: 'automatically sets up zabbix agents if this variable is true, defaults to false'

files/setup_bastion.yaml

@@ -68,6 +68,7 @@
     slackWebhookUrlAcmeSh: __slack_webhook_url_acme_sh__
     ansibleVaultPassword: __ansible_vault_password__
     internetGatewayIp: __internet_gateway_ip__
+    zabbixAgents: __zabbix_agents__
 
   tasks:
     - name: Check if stack update or create and register variable
@@ -288,6 +289,7 @@
           neustarUltraDnsUsername: {{ neustarUltraDnsUsername }}
           neustarUltraDnsPassword: {{ neustarUltraDnsPassword }}
           slackWebhookUrlAcmeSh: {{ slackWebhookUrlAcmeSh }}
+          zabbixAgents: {{ zabbixAgents }}
     
     - name: Create Ansible vault password file
       copy:

top-level-template.yaml

@@ -198,6 +198,10 @@ parameters:
   ansible_vault_password:
     type: string
     description: Ansible Vault password for decrypting secrets
+  zabbix_agents:
+    type: string
+    description: Sets up zabbix agents on loadbalancers if defined
+    default: "false"
 
 resources:
   internal_network:
@@ -516,6 +520,7 @@ resources:
         slack_webhook_url_acme_sh: { get_param: slack_webhook_url_acme_sh }
         ansible_vault_password: { get_param: ansible_vault_password }
         internet_gateway_ip: { get_param: [ network_config, gateway ] }
+        zabbix_agents: { get_param: zabbix_agents }
 
 conditions:
   multinetwork: