working on host loop

README.md

@@ -27,6 +27,8 @@ This implementation is built on easily accessible consumer based hardware and wi
 
 ## Prerequisites
 
+- Ansible user created
+- Ansible configured 
 - [Networking](docs/networks.md)
 - [Proxmox](docs/proxmox.md) (In my homelab, internal DNS, identity manangement, and ipxe are hosted here.)
 - Matchbox

dns-entry.yml

@@ -19,11 +19,19 @@
     dest: homelab/terraform/dns/provider.tf
     mode: '0644'
 
-- name: Show all the hosts in the inventory
-  when: "{{ hostvars[groups['all'][ {{ item }} ]['ip_address'] }}" is defined
-  ansible.builtin.debug:
-    msg: "{{ hostvars[item].ip_address }}"
-  loop: "{{ query('inventory_hostnames', 'all') }}"
+- name: Loop through all hosts
+  vars:
+    my_hosts: "{{ query('inventory_hostnames', 'all') }}"
+  # ansible.builtin.debug:
+  #   msg: "Host {{ item }} has IP address: {{ hostvars[my_hosts[my_idx]].ip_address | default('No IP address defined') }}"
+  ansible.builtin.template:
+    src: templates/dns.tf.j2
+    dest: homelab/terraform/dns/{{ item }}.tf
+    mode: '0644'
+  when: hostvars[my_hosts[my_idx]].ip_address is defined
+  loop: "{{ my_hosts }}"
+  loop_control:
+    index_var: my_idx
 
 # - name: Loop through all hosts
 #   block:

homelab/terraform/dns/ocp-hub.tf

@@ -1,11 +0,0 @@
-// Terraform DNS entry template
-
-resource "freeipa_dns_record" "ocp-hub" {
-  zone_name = "int.mk-labs.cloud."
-  name = "ocp-hub"
-  type = "A"
-  records = [
-    "10.1.71.10",
-  ]
-  ttl = 60
-}

homelab/terraform/dns/pve01.tf

@@ -1,11 +0,0 @@
-// Terraform DNS entry template
-
-resource "freeipa_dns_record" "pve01" {
-  zone_name = "int.mk-labs.cloud."
-  name = "pve01"
-  type = "A"
-  records = [
-    "10.1.71.51",
-  ]
-  ttl = 60
-}

print_ips.yml

@@ -0,0 +1,14 @@
+---
+- name: Print host IP addresses
+  hosts: infra01
+  gather_facts: false
+  vars:
+    my_hosts: "{{ query('inventory_hostnames', 'all') }}"
+  tasks:
+    - name: Loop through all hosts
+      ansible.builtin.debug:
+        msg: "Host {{ item }} has IP address: {{ hostvars[my_hosts[my_idx]].ip_address | default('No IP address defined') }}"
+      when: hostvars[my_hosts[my_idx]].ip_address is defined
+      loop: "{{ my_hosts }}"
+      loop_control:
+        index_var: my_idx

test.yml

@@ -1,8 +1,8 @@
 ---
 - name: Run all tasks necessary to configure matchbox to install the cluster
-  hosts: infra01
+  hosts: all
   #connection: local
-  gather_facts: true
+  gather_facts: false
 
   tasks:
     # - name: Print vars for debugging
@@ -21,6 +21,12 @@
     #   ansible.builtin.debug:
     #     msg: System {{ hostvars[groups['hub-cluster'][0]].cluster_name }}
 
-    - name: Print all available facts
-      ansible.builtin.debug:
-        var: ansible_facts
+    # - name: Print all available facts
+    #   ansible.builtin.debug:
+    #     var: ansible_facts
+
+
+    - name: Print host IP address if defined
+      debug:
+        msg: "Host {{ inventory_hostname }} has IP address: {{ hostvars[inventory_hostname].ip_address | default('Not defined') }}"
+      when: hostvars[inventory_hostname].ip_address is defined