refactor(ansible): restructure inventory and remove postgres role

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

inventory/docker.ini

@@ -0,0 +1,13 @@
+[docker_host]
+docker-host01 ansible_become_pass: "{{ vault.docker.host01.sudo }}"
+docker-host10
+docker-host12
+
+[docker_lb]
+docker-lb ansible_become_pass: "{{ vault.docker.lb.sudo }}"
+
+[docker]
+
+[docker:children]
+docker_host
+docker_lb

inventory/k3s.ini

@@ -0,0 +1,21 @@
+[k3s]
+
+[k3s:children]
+k3s_server
+k3s_agent
+k3s_storage
+k3s_storage
+k3s_loadbalancer
+
+[k3s_server]
+k3s-server10
+
+[k3s_agent]
+k3s-agent[10:12]
+
+[k3s_storage]
+k3s-longhorn[10:12]
+
+[k3s_loadbalancer]
+k3s-loadbalancer
+

inventory/proxmox.ini

@@ -0,0 +1,11 @@
+[proxmox]
+127.0.0.1 ansible_connection=local
+
+[proxmox:children]
+proxmox_nodes
+
+[proxmox_nodes]
+aya01
+lulu
+inko
+naruto01

inventory/vps.ini

@@ -0,0 +1,3 @@
+[vps]
+mii
+