intermidate setup5/maybe done3

app/requirements.txt

@@ -1,5 +1,5 @@
 huggingface_hub==0.23.*
 gradio==4.39.*
-torch==2.4.*
+torch==2.4.*+cpu
 transformers==4.43.*
 accelerate==0.33.*

deployment/01_deploy_to_app/inventory/hosts.ini

@@ -1,3 +1,3 @@
 [classserver]
-#server1 ansible_host=paffenroth-23.dyn.wpi.edu ansible_port=22018
-server1Tailscail ansible_host=group18
+server1 ansible_host=paffenroth-23.dyn.wpi.edu ansible_port=22018
+#server1Tailscail ansible_host=group18

deployment/01_deploy_to_app/playbooks/deploy_gradio_app.yml

@@ -6,7 +6,8 @@
     app_user: app
     app_dir: /home/{{ app_user }}/gradio_app
     venv_dir: "{{ app_dir }}/venv"
-    repo_dir: /opt/CS_553
+    #    repo_dir: /opt/CS_553
+    repo_dir: ../../../
 
   tasks:
     - name: Create app user

deployment/02_deploy_to_controller/playbooks/app_server_setup.yml

@@ -31,3 +31,5 @@
       become_user: ubuntu
       environment:
         ANSIBLE_CONFIG: "{{ repo_dest }}/deployment/01_deploy_to_app/ansible.cfg"
+        ANSIBLE_HOST_KEY_CHECKING: "False"
+

deployment/02_deploy_to_controller/playbooks/ssh_setup.yml

@@ -54,3 +54,16 @@
               Port 22018
               Hostname paffenroth-23.dyn.wpi.edu
               IdentityFile ~/.ssh/id_ed25519
+
+    - name: Clear known_hosts file
+      file:
+        path: /home/ubuntu/.ssh/known_hosts
+        state: absent
+      
+    - name: Create empty known_hosts file
+      file:
+        path: /home/ubuntu/.ssh/known_hosts
+        state: touch
+        owner: ubuntu
+        group: ubuntu
+        mode: '0644'

deployment/02_deploy_to_controller/scripts/initial_ssh_config.sh

@@ -74,7 +74,7 @@ ssh $SSH_OPTIONS -J turing.wpi.edu student-admin@app <<EOF || handle_error "Fail
     fi
 
     # Run Tailscale with the provided auth key
-    sudo tailscale up --authkey "$TAILSCALE_KEY" || handle_error "Failed to run Tailscale"
+    sudo tailscale up --authkey "$TAILSCALE_KEY"  --hostname=group18|| handle_error "Failed to run Tailscale"
 
     echo "Tailscale setup completed successfully"
     exit