Added caddy build with Cloudflare DNS module.

Author: samoht9277

infra/ansible/playbooks/caddy.yaml

@@ -0,0 +1,92 @@
+- name: Run Go playbook
+  ansible.builtin.import_playbook: go.yaml
+  vars:
+    host: "{{ host }}"
+
+- name: Caddy Setup
+  hosts: "{{ host }}"
+
+  tasks:
+  - name: Allow http/https traffic on UFW
+    become: true
+    ufw:
+      rule: allow
+      state: enabled
+      port: '{{ item }}'
+    loop:
+      - http
+      - https
+    vars:
+      ansible_ssh_user: "{{ admin_user }}"
+
+  - name: Install dependencies for Caddy
+    become: true
+    apt:
+      name:
+        - debian-keyring
+        - debian-archive-keyring
+        - apt-transport-https
+        - curl
+      state: present
+      update_cache: yes
+    vars:
+      ansible_ssh_user: "{{ admin_user }}"
+
+  - name: Download and install Caddy GPG key
+    shell: 
+      cmd: curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | sudo gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
+      creates: /usr/share/keyrings/caddy-stable-archive-keyring.gpg
+    vars:
+      ansible_ssh_user: "{{ admin_user }}"
+
+  - name: Add Caddy repository
+    shell:
+      cmd: curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-stable.list
+      creates: /etc/apt/sources.list.d/caddy-stable.list
+    vars:
+      ansible_ssh_user: "{{ admin_user }}"
+
+  - name: Download and install XCaddy GPG key
+    shell: 
+      cmd: curl -1sLf 'https://dl.cloudsmith.io/public/caddy/xcaddy/gpg.key' | sudo gpg --dearmor -o /usr/share/keyrings/caddy-xcaddy-archive-keyring.gpg
+      creates: /usr/share/keyrings/caddy-xcaddy-archive-keyring.gpg
+    vars:
+      ansible_ssh_user: "{{ admin_user }}"
+
+  - name: Add XCaddy repository
+    shell:
+      cmd: curl -1sLf 'https://dl.cloudsmith.io/public/caddy/xcaddy/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-xcaddy.list
+      creates: /etc/apt/sources.list.d/caddy-xcaddy.list
+    vars:
+      ansible_ssh_user: "{{ admin_user }}"
+
+  - name: Install Caddy and XCaddy
+    become: true
+    apt:
+      update_cache: yes
+      name: 
+        - caddy
+        - xcaddy
+      state: present
+    vars:
+      ansible_ssh_user: "{{ admin_user }}"
+
+  - name: Build Cloudflare DNS module for caddy
+    shell:
+      cmd: |
+        xcaddy build --with github.com/caddy-dns/cloudflare
+        sudo mv /home/{{ ansible_ssh_user }}/caddy /usr/bin/caddy
+      chdir: /home/{{ ansible_ssh_user }}/
+    vars:
+      ansible_ssh_user: "{{ admin_user }}"
+    environment:
+      PATH: "{{ ansible_env.PATH }}:/usr/local/go/bin"
+
+  - name: Enable caddy
+    become: true
+    systemd_service:
+      name: caddy
+      enabled: true
+      state: started
+    vars:
+      ansible_ssh_user: "{{ admin_user }}"