feat: add Ingress and Service configurations for nginx deployment, and implement MetalLB and Traeik installation scripts

refactor: remove obsolete Traefik installation script

feat: add environment checks and configurations for Vagrant setup, including dnsmasq  MetalLB  and ingress

vagrant/dev/ubuntu/ansible/install_dnsmasq.yaml

@@ -0,0 +1,78 @@
+---
+- name: Install Dnsmasq on workstation
+  hosts: localhost
+  become: true
+  become_user: root
+  serial: 1 # Ensure tasks are executed one host at a time
+  vars_files:
+    - vars.yaml
+
+  tasks:
+
+    - name: Install dnsmasq
+      ansible.builtin.apt:
+        name: dnsmasq
+        state: present
+
+
+    - name: Stop systemd-resolved
+      ansible.builtin.systemd:
+        name: systemd-resolved
+        state: stopped
+
+    - name: Disable systemd-resolved
+      ansible.builtin.systemd:
+        name: systemd-resolved
+        enabled: false
+
+    - name: check to see if /etc/resolv.conf is a symlink
+      ansible.builtin.stat:
+        path: /etc/resolv.conf
+      register: resolv_conf
+
+    - name: Remove /etc/resolv.conf if it is a symlink
+      ansible.builtin.file:
+        path: /etc/resolv.conf
+        state: absent
+      when: resolv_conf.stat.islnk
+
+    - name: Ensure /etc/resolv.conf is a regular file
+      ansible.builtin.file:
+        path: /etc/resolv.conf
+        state: touch
+
+    - name: Ensure /etc/resolv.conf uses 127.0.0.1 for server
+      ansible.builtin.lineinfile:
+        path: /etc/resolv.conf
+        regexp: '^nameserver'
+        line: 'nameserver 127.0.0.1'
+        state: present
+
+    - name: Configure dnsmasq
+      ansible.builtin.copy:
+        dest: /etc/dnsmasq.d/k3s-cluster.conf
+        content: |
+          address=/{{ dnsmasq_k3s_domain }}
+          server=1.1.1.1
+          server=8.8.8.8
+        owner: root
+        group: root
+        mode: "0644"
+      notify: Restart dnsmasq
+
+    - name: Ensure conf-dir is uncommented in /etc/dnsmasq.conf
+      ansible.builtin.lineinfile:
+        path: /etc/dnsmasq.conf
+        regexp: '^#?conf-dir=/etc/dnsmasq.d'
+        line: 'conf-dir=/etc/dnsmasq.d'
+        state: present
+        owner: root
+        group: root
+        mode: '0644'
+
+  handlers:
+    - name: Restart dnsmasq
+      ansible.builtin.systemd:
+        name: dnsmasq
+        state: restarted
+

vagrant/dev/ubuntu/ansible/provision_workstation.sh

@@ -1,7 +1,10 @@
 #!/usr/bin/env bash
 
+
 sudo apt-get update
-sudo apt-get install -y software-properties-common git vim python3.10-venv jq
+sudo apt-get install -y software-properties-common git vim python3.10-venv jq figlet
+
+source /vagrant/.envrc
 
 # Set up ansible environment for vagrant user
 sudo -u vagrant mkdir -p /home/vagrant/.ansible
@@ -103,6 +106,7 @@ if ! grep -qF "$BLOCK_START" "$BASHRC"; then
 eval `ssh-agent -s`
 ssh-add ~/machines/*/virtualbox/private_key
 ssh-add -L
+source ~/vagrant/.envrc
 EOF
 else
     echo "Provisioning block already present in $BASHRC"
@@ -144,7 +148,13 @@ if [ $? -ne 0 ]; then
 fi
 
 # copy_k8s_config.yaml
-ANSIBLE_SUPPRESS_INTERPRETER_DISCOVERY_WARNING=1ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook copy_k8s_config.yaml --inventory-file ansible_inventory.ini 
+ANSIBLE_SUPPRESS_INTERPRETER_DISCOVERY_WARNING=1 ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook copy_k8s_config.yaml --inventory-file ansible_inventory.ini 
+if [ $? -ne 0 ]; then
+    echo "Ansible playbook failed. Please check your Vagrant VMs and network configuration."
+    exit 1
+fi
+
+ANSIBLE_SUPPRESS_INTERPRETER_DISCOVERY_WARNING=1 ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook install_dnsmasq.yaml --inventory-file ansible_inventory.ini 
 if [ $? -ne 0 ]; then
     echo "Ansible playbook failed. Please check your Vagrant VMs and network configuration."
     exit 1
@@ -158,3 +168,5 @@ if [ $? -ne 0 ]; then
     exit 1
 fi
 
+
+

vagrant/dev/ubuntu/ansible/vars.yaml

@@ -7,6 +7,8 @@ k3s_url_ip: "{{ lookup('env', 'K3S_URL_IP') | default('192.168.56.250', true) }}
 workstation_ip: "{{ lookup('env', 'WORKSTATION_IP') | default('192.168.56.10', true) }}"
 network_prefix: "{{ lookup('env', 'VAGRANT_NETWORK_PREFIX') | default('192.168.56', true) }}"
 
+dnsmasq_k3s_domain: "{{ lookup('env', 'DNSMASQ_K3S_DOMAIN') | default('headshed.it/192.168.56.230', true) }}"
+
 # K3s configuration
 k3s_cluster_name: "dev-cluster"
 k3s_token_file: "/opt/k3s-token"