intermidate setup5/maybe done

deployment/02_deploy_to_controller/playbooks/app_server_setup.yml

@@ -0,0 +1,33 @@
+---
+- name: App Server Setup
+  hosts: all
+  become: yes
+  vars:
+    repo_dest: '/opt/CS_553'
+  tasks:
+    - name: Ensure .ansible directory exists
+      file:
+        path: /home/ubuntu/.ansible
+        state: directory
+        owner: ubuntu
+        group: ubuntu
+        mode: '0700'
+
+    - name: Copy vault password file from local machine
+      copy:
+        src: ../../.secrets/password.txt
+        dest: /home/ubuntu/.ansible/vault_password.txt
+        owner: ubuntu
+        group: ubuntu
+        mode: '0600'
+
+    - name: Run Ansible playbook for app server setup
+      command: >
+        ansible-playbook -i inventory/hosts.ini 
+        playbooks/main.yml 
+        --vault-password-file /home/ubuntu/.ansible/vault_password.txt
+      args:
+        chdir: "{{ repo_dest }}/deployment/01_deploy_to_app"
+      become_user: ubuntu
+      environment:
+        ANSIBLE_CONFIG: "{{ repo_dest }}/deployment/01_deploy_to_app/ansible.cfg"

deployment/02_deploy_to_controller/playbooks/connection_check_setup.yml

@@ -0,0 +1,47 @@
+---
+- name: Connection Check Setup
+  hosts: all
+  become: yes
+  vars:
+    repo_dest: '/opt/CS_553'
+  vars_files:
+    - vars/secrets.yml
+  tasks:
+    - name: Create connection check script
+      template:
+        src: templates/connection_check.sh.j2
+        dest: "{{ repo_dest }}/deployment/02_deploy_to_controller/scripts/connection_check.sh"
+        owner: ubuntu
+        group: ubuntu
+        mode: '0755'
+
+    - name: Create systemd service file for connection check
+      template:
+        src: templates/connection_check.service.j2
+        dest: /etc/systemd/system/connection_check.service
+        owner: root
+        group: root
+        mode: '0644'
+
+    - name: Store Tailscale key in a file
+      copy:
+        content: "{{ tailscale_authkey }}"
+        dest: /home/ubuntu/.tailscale_key
+        owner: ubuntu
+        group: ubuntu
+        mode: '0600'
+
+    - name: Create connection check timer file
+      template:
+        src: templates/connection_check.timer.j2
+        dest: /etc/systemd/system/connection_check.timer
+        owner: root
+        group: root
+        mode: '0644'
+
+    - name: Start and enable connection check timer
+      systemd:
+        name: connection_check.timer
+        state: started
+        enabled: yes
+        daemon_reload: yes

deployment/02_deploy_to_controller/playbooks/git_setup.yml

@@ -0,0 +1,32 @@
+---
+- name: Git Repository Setup
+  hosts: all
+  become: yes
+  vars:
+    repo_url: 'https://github.com/jake-molnia/CS_553'
+    repo_dest: '/opt/CS_553'
+  tasks:
+    - name: Check if repository exists
+      stat:
+        path: "{{ repo_dest }}"
+      register: repo_check
+
+    - name: Remove existing repository if it exists
+      file:
+        path: "{{ repo_dest }}"
+        state: absent
+      when: repo_check.stat.exists
+
+    - name: Clone the Git repository
+      git:
+        repo: "{{ repo_url }}"
+        dest: "{{ repo_dest }}"
+        version: main
+
+    - name: Set permissions for the cloned repository
+      file:
+        path: "{{ repo_dest }}"
+        owner: ubuntu
+        group: ubuntu
+        mode: '0755'
+        recurse: yes

deployment/02_deploy_to_controller/playbooks/initial_setup.yml

@@ -0,0 +1,30 @@
+---
+- name: Initial Setup
+  hosts: all
+  become: yes
+  vars_files:
+    - vars/secrets.yml
+  vars:
+    repo_dest: '/opt/CS_553'
+  tasks:
+    - name: Check if initial setup flag file exists
+      stat:
+        path: /home/ubuntu/.initial_setup_complete
+      register: setup_flag
+
+    - name: Run initial setup shell script with Tailscale key
+      command: >
+        {{ repo_dest }}/deployment/02_deploy_to_controller/scripts/initial_ssh_config.sh -k {{ tailscale_authkey }}
+      args:
+        chdir: "{{ repo_dest }}/deployment/02_deploy_to_controller"
+      become_user: ubuntu
+      when: not setup_flag.stat.exists
+
+    - name: Create initial setup flag file
+      file:
+        path: /home/ubuntu/.initial_setup_complete
+        state: touch
+        owner: ubuntu
+        group: ubuntu
+        mode: '0644'
+      when: not setup_flag.stat.exists

deployment/02_deploy_to_controller/playbooks/main.yml

@@ -3,228 +3,12 @@
   hosts: all
   become: yes
   vars_files:
-    - ../vars/secrets.yml
-
-  vars:
-    ed25519_public_key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIARTYgwoPW+VpBofWGYuHIldh18EUo42PHF/e08Dzcyp admin key CS553"
-
-  tasks:
-    - name: Update apt cache
-      apt:
-        update_cache: yes
-      become: yes
-
-    - name: Install required packages
-      apt:
-        name: 
-          - apt-transport-https
-          - ca-certificates
-          - curl
-          - gnupg
-          - git
-          - ansible
-        state: present
-      become: yes
-
-    - name: Check if Tailscale GPG key exists
-      stat:
-        path: /usr/share/keyrings/tailscale-archive-keyring.gpg
-      register: tailscale_key
-
-    - name: Download Tailscale GPG key
-      get_url:
-        url: https://pkgs.tailscale.com/stable/ubuntu/jammy.noarmor.gpg
-        dest: /usr/share/keyrings/tailscale-archive-keyring.gpg
-        mode: '0644'
-      become: yes
-      when: not tailscale_key.stat.exists
-
-    - name: Add Tailscale repository
-      ansible.builtin.apt_repository:
-        repo: deb [signed-by=/usr/share/keyrings/tailscale-archive-keyring.gpg] https://pkgs.tailscale.com/stable/ubuntu jammy main
-        state: present
-        filename: tailscale
-      become: yes
-
-    - name: Update apt cache again
-      apt:
-        update_cache: yes
-      become: yes
-
-    - name: Install Tailscale
-      apt:
-        name: tailscale
-        state: present
-      become: yes
-
-    - name: Check Tailscale status
-      command: tailscale status
-      register: tailscale_status
-      changed_when: false
-      ignore_errors: yes
-
-    - name: Run tailscale up with pre-authentication
-      command: tailscale up --authkey={{ tailscale_authkey }}
-      register: tailscale_result
-      changed_when: "'Success' in tailscale_result.stdout"
-      become: yes
-      when: tailscale_status.rc != 0 or 'Tailscale is stopped' in tailscale_status.stdout
-
-    - name: Check if repository exists
-      stat:
-        path: /opt/CS_553
-      register: repo_check
-
-    - name: Remove existing repository if it exists
-      file:
-        path: /opt/CS_553
-        state: absent
-      become: yes
-      when: repo_check.stat.exists
-
-    - name: Clone the Git repository
-      git:
-        repo: 'https://github.com/jake-molnia/CS_553'
-        dest: /opt/CS_553
-        version: main
-      become: yes
-
-    - name: Set permissions for the cloned repository
-      file:
-        path: /opt/CS_553
-        owner: ubuntu
-        group: ubuntu
-        mode: '0755'
-        recurse: yes
-      become: yes
-
-    - name: Ensure .ssh directory exists
-      file:
-        path: /home/ubuntu/.ssh
-        state: directory
-        owner: ubuntu
-        group: ubuntu
-        mode: '0700'
-      become: yes
-
-    - name: Copy student-admin private key
-      copy:
-        content: "{{ student_admin_private_key }}"
-        dest: /home/ubuntu/.ssh/student-admin-key
-        owner: ubuntu
-        group: ubuntu
-        mode: '0600'
-      become: yes
-
-    - name: Copy student-admin public key
-      copy:
-        content: "{{ student_admin_public_key }}"
-        dest: /home/ubuntu/.ssh/student-admin-key.pub
-        owner: ubuntu
-        group: ubuntu
-        mode: '0644'
-      become: yes
-    
-    - name: Write ED25519 public key
-      copy:
-        content: "{{ ed25519_public_key }}"
-        dest: /home/ubuntu/.ssh/id_ed25519.pub
-        owner: ubuntu
-        group: ubuntu
-        mode: '0644'
-      become: yes
-
-    - name: Copy ED25519 private SSH key
-      copy:
-        content: "{{ vault_ssh_private_key }}"
-        dest: /home/ubuntu/.ssh/id_ed25519
-        owner: ubuntu
-        group: ubuntu
-        mode: '0600'
-      become: yes
-
-    - name: Ensure SSH config file exists
-      file:
-        path: /home/ubuntu/.ssh/config
-        state: touch
-        owner: ubuntu
-        group: ubuntu
-        mode: '0600'
-      become: yes
-
-    - name: Add turing.wpi.edu to SSH config
-      blockinfile:
-        path: /home/ubuntu/.ssh/config
-        block: |
-          Host turing.wpi.edu
-            User jrmolnia
-            Hostname turing.wpi.edu
-            IdentityFile ~/.ssh/id_ed25519
-        marker: "# {mark} ANSIBLE MANAGED BLOCK FOR TURING"
-      become: yes
-      become_user: ubuntu
-
-    - name: Add app server to SSH config
-      blockinfile:
-        path: /home/ubuntu/.ssh/config
-        block: |
-          Host app
-            Port 22018
-            Hostname paffenroth-23.dyn.wpi.edu
-            IdentityFile ~/.ssh/id_ed25519
-        marker: "# {mark} ANSIBLE MANAGED BLOCK FOR APP SERVER"
-      become: yes
-      become_user: ubuntu
-
-    - name: Check if initial setup flag file exists
-      stat:
-        path: /home/ubuntu/.initial_setup_complete
-      register: setup_flag
-
-    - name: Run initial setup shell script with Tailscale key
-      command: >
-        /opt/CS_553/deployment/02_deploy_to_controller/scripts/initial_ssh_config.sh -k {{ tailscale_authkey }}
-      args:
-        chdir: /opt/CS_553/deployment/02_deploy_to_controller
-      become: yes
-      become_user: ubuntu
-      when: not setup_flag.stat.exists
-
-    - name: Create initial setup flag file
-      file:
-        path: /home/ubuntu/.initial_setup_complete
-        state: touch
-        owner: ubuntu
-        group: ubuntu
-        mode: '0644'
-      when: not setup_flag.stat.exists
-
-    - name: Ensure .ansible directory exists
-      file:
-        path: /home/ubuntu/.ansible
-        state: directory
-        owner: ubuntu
-        group: ubuntu
-        mode: '0700'
-      become: yes
-
-    - name: Copy vault password file from local machine
-      copy:
-        src: ../../.secrets/password.txt
-        dest: /home/ubuntu/.ansible/vault_password.txt
-        owner: ubuntu
-        group: ubuntu
-        mode: '0600'
-      become: yes
-
-    - name: Run Ansible playbook for app server setup
-      command: >
-        ansible-playbook -i inventory/hosts.ini 
-        playbooks/main.yml 
-        --vault-password-file /home/ubuntu/.ansible/vault_password.txt
-      args:
-        chdir: /opt/CS_553/deployment/01_deploy_to_app
-      become: yes
-      become_user: ubuntu
-      environment:
-        ANSIBLE_CONFIG: /opt/CS_553/deployment/01_deploy_to_app/ansible.cfg
+    - ../vars/secrets.yml 
+
+- import_playbook: system_setup.yml
+- import_playbook: tailscale_setup.yml
+- import_playbook: git_setup.yml
+- import_playbook: ssh_setup.yml
+- import_playbook: initial_setup.yml
+- import_playbook: app_server_setup.yml
+- import_playbook: connection_check_setup.yml

deployment/02_deploy_to_controller/playbooks/ssh_setup.yml

@@ -0,0 +1,56 @@
+---
+- name: SSH Configuration Setup
+  hosts: all
+  become: yes
+  vars_files:
+    - ../vars/secrets.yml
+  vars:
+    ed25519_public_key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIARTYgwoPW+VpBofWGYuHIldh18EUo42PHF/e08Dzcyp admin key CS553"
+  tasks:
+    - name: Ensure .ssh directory exists
+      file:
+        path: /home/ubuntu/.ssh
+        state: directory
+        owner: ubuntu
+        group: ubuntu
+        mode: '0700'
+
+    - name: Copy SSH keys
+      copy:
+        content: "{{ item.content }}"
+        dest: "/home/ubuntu/.ssh/{{ item.filename }}"
+        owner: ubuntu
+        group: ubuntu
+        mode: "{{ item.mode }}"
+      loop:
+        - { content: "{{ student_admin_private_key }}", filename: "student-admin-key", mode: "0600" }
+        - { content: "{{ student_admin_public_key }}", filename: "student-admin-key.pub", mode: "0644" }
+        - { content: "{{ ed25519_public_key }}", filename: "id_ed25519.pub", mode: "0644" }
+        - { content: "{{ vault_ssh_private_key }}", filename: "id_ed25519", mode: "0600" }
+
+    - name: Ensure SSH config file exists
+      file:
+        path: /home/ubuntu/.ssh/config
+        state: touch
+        owner: ubuntu
+        group: ubuntu
+        mode: '0600'
+
+    - name: Add SSH config entries
+      blockinfile:
+        path: /home/ubuntu/.ssh/config
+        block: "{{ item.block }}"
+        marker: "# {mark} ANSIBLE MANAGED BLOCK FOR {{ item.name }}"
+      loop:
+        - name: TURING
+          block: |
+            Host turing.wpi.edu
+              User jrmolnia
+              Hostname turing.wpi.edu
+              IdentityFile ~/.ssh/id_ed25519
+        - name: APP SERVER
+          block: |
+            Host app
+              Port 22018
+              Hostname paffenroth-23.dyn.wpi.edu
+              IdentityFile ~/.ssh/id_ed25519

deployment/02_deploy_to_controller/playbooks/system_setup.yml

@@ -0,0 +1,19 @@
+---
+- name: System Setup
+  hosts: all
+  become: yes
+  tasks:
+    - name: Update apt cache
+      apt:
+        update_cache: yes
+
+    - name: Install required packages
+      apt:
+        name: 
+          - apt-transport-https
+          - ca-certificates
+          - curl
+          - gnupg
+          - git
+          - ansible
+        state: present

deployment/02_deploy_to_controller/playbooks/tailscale_setup.yml

@@ -0,0 +1,45 @@
+---
+- name: Tailscale Setup
+  hosts: all
+  become: yes
+  vars_files:
+    - vars/secrets.yml
+  tasks:
+    - name: Check if Tailscale GPG key exists
+      stat:
+        path: /usr/share/keyrings/tailscale-archive-keyring.gpg
+      register: tailscale_key
+
+    - name: Download Tailscale GPG key
+      get_url:
+        url: https://pkgs.tailscale.com/stable/ubuntu/jammy.noarmor.gpg
+        dest: /usr/share/keyrings/tailscale-archive-keyring.gpg
+        mode: '0644'
+      when: not tailscale_key.stat.exists
+
+    - name: Add Tailscale repository
+      ansible.builtin.apt_repository:
+        repo: deb [signed-by=/usr/share/keyrings/tailscale-archive-keyring.gpg] https://pkgs.tailscale.com/stable/ubuntu jammy main
+        state: present
+        filename: tailscale
+
+    - name: Update apt cache again
+      apt:
+        update_cache: yes
+
+    - name: Install Tailscale
+      apt:
+        name: tailscale
+        state: present
+
+    - name: Check Tailscale status
+      command: tailscale status
+      register: tailscale_status
+      changed_when: false
+      ignore_errors: yes
+
+    - name: Run tailscale up with pre-authentication
+      command: tailscale up --authkey={{ tailscale_authkey }}
+      register: tailscale_result
+      changed_when: "'Success' in tailscale_result.stdout"
+      when: tailscale_status.rc != 0 or 'Tailscale is stopped' in tailscale_status.stdout

deployment/02_deploy_to_controller/templates/connection_check.service.j2

@@ -0,0 +1,10 @@
+[Unit]
+Description=Check connection to app server and run initial setup if needed
+After=network.target
+
+[Service]
+ExecStart=/bin/bash /opt/CS_553/deployment/02_deploy_to_controller/scripts/connection_check.sh
+User=ubuntu
+
+[Install]
+WantedBy=multi-user.target

deployment/02_deploy_to_controller/templates/connection_check.sh.j2

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Configuration
+APP_SERVER="student-admin@group18"
+INITIAL_SETUP_SCRIPT="/opt/CS_553/deployment/02_deploy_to_controller/scripts/initial_ssh_config.sh"
+TAILSCALE_KEY_FILE="/home/ubuntu/.tailscale_key"
+
+# Function to check SSH connection
+check_ssh_connection() {
+    ssh -o BatchMode=yes -o ConnectTimeout=5 $APP_SERVER exit
+    return $?
+}
+
+# Main logic
+if ! check_ssh_connection; then
+    echo "Connection failed. Running initial setup script..."
+    if [ -f "$TAILSCALE_KEY_FILE" ]; then
+        TAILSCALE_KEY=$(cat "$TAILSCALE_KEY_FILE")
+        $INITIAL_SETUP_SCRIPT -k "$TAILSCALE_KEY"
+    else
+        echo "Tailscale key file not found. Cannot run initial setup."
+        exit 1
+    fi
+else
+    echo "Connection successful. No action needed."
+fi

deployment/02_deploy_to_controller/templates/connection_check.timer.j2

@@ -0,0 +1,9 @@
+[Unit]
+Description=Run connection check every minute
+
+[Timer]
+OnBootSec=1min
+OnUnitActiveSec=1min
+
+[Install]
+WantedBy=timers.target

deployment/02_deploy_to_controller/vars/secrets.yml

@@ -1,62 +1,62 @@
 $ANSIBLE_VAULT;1.1;AES256
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