refactor(ansible): refactor common role application and improve vm ssh config

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

roles/common/tasks/hostname.yml

@@ -1,14 +1,14 @@
 ---
 - name: Set a hostname
   ansible.builtin.hostname:
-    name: "{{ host.hostname }}"
+    name: "{{ inventory_hostname }}"
   become: true
 
 - name: Update /etc/hosts to reflect the new hostname
   ansible.builtin.lineinfile:
     path: /etc/hosts
     regexp: '^127\.0\.1\.1'
-    line: "127.0.1.1 {{ host.hostname }}"
+    line: "127.0.1.1 {{ inventory_hostname }}"
     state: present
     backup: true
   become: true

roles/common/vars/main.yml

@@ -0,0 +1,15 @@
+common_packages:
+  - build-essential
+  - curl
+  - git
+  - iperf3
+  - neovim
+  - rsync
+  - smartmontools
+  - sudo
+  - systemd-timesyncd
+  - tree
+  - screen
+  - bat
+  - fd-find
+  - ripgrep

roles/proxmox/tasks/56_provision_new_vm.yml

@@ -51,9 +51,12 @@
       Host {{ vm.name }}
           HostName {{ vm_found_ip }}
           Port 22
-          User tudattr
-          IdentityFile /media/veracrypt1/genesis
+          User {{ user }}
+          IdentityFile {{ pk_path }}
+          IdentityFile ~/.ssh/id_ed25519
+          IdentityFile ~/.ssh/id_ed25519-cert.pub
           ProxyJump {{ vm.node }}
+          StrictHostKeyChecking no
 
 - name: Append new VM to SSH config
   ansible.builtin.blockinfile: