add(app): create python application

cli/commands/vm.py

@@ -0,0 +1,89 @@
+import click
+import requests
+
+BASE_URL = "http://localhost:8000/vm"  # Backend URL for Virtual Machines API
+
+@click.group()
+def virtual_machines():
+    """Commands for managing Virtual Machines."""
+    pass
+
+@virtual_machines.command("list")
+def list_command():
+    handle_command("list")
+
+@virtual_machines.command("add")
+def add_command():
+    handle_command("add")
+
+@virtual_machines.command("delete")
+def delete_command():
+    handle_command("delete")
+
+def handle_command(action):
+    """Handle commands related to Virtual Machines."""
+    if action == "list":
+        list_virtual_machines()
+    elif action == "add":
+        add_virtual_machine()
+    elif action == "delete":
+        delete_virtual_machine()
+
+def list_virtual_machines():
+    """List all virtual machines."""
+    try:
+        response = requests.get(f"{BASE_URL}/data")
+        if response.status_code == 200:
+            virtual_machines = response.json().get("virtual_machines", [])
+            click.echo("\n💻 Virtual Machines:")
+            for vm in virtual_machines:
+                click.echo(
+                    f"ID: {vm[0]}, Name: {vm[1]}, Location: {vm[2]}, "
+                    f"CPU: {vm[3]}, Memory: {vm[4]}, Storage: {vm[5]}, "
+                    f"Type: {vm[6]}"
+                )
+        else:
+            click.echo(f"Error: {response.status_code} - {response.text}")
+    except requests.RequestException as e:
+        click.echo(f"Error: {e}")
+
+def add_virtual_machine():
+    """Add a new virtual machine."""
+    try:
+        name = click.prompt("Name")
+        location = click.prompt("Location")
+        cpu = click.prompt("CPU (cores)", type=int)
+        memory = click.prompt("Memory (GB)")
+        storage = click.prompt("Storage (e.g., 500GB SSD)")
+        vm_type = click.prompt("Type (e.g., cx-21)")
+
+        data = {
+            "name": name,
+            "location": location,
+            "cpu": cpu,
+            "memory": memory,
+            "storage": storage,
+            "type": vm_type,
+        }
+
+        response = requests.post(f"{BASE_URL}/data", json=data)
+        if response.status_code in [200, 201]:
+            response_data = response.json()
+            message = response_data.get("message", "Virtual machine added successfully!")
+            click.echo(f"✅ {message}")
+        else:
+            click.echo(f"Error: {response.status_code} - {response.text}")
+    except requests.RequestException as e:
+        click.echo(f"Error: {e}")
+
+def delete_virtual_machine():
+    """Delete a virtual machine."""
+    try:
+        vm_id = click.prompt("Enter the ID of the virtual machine to delete", type=int)
+        response = requests.delete(f"{BASE_URL}/data/{vm_id}")
+        if response.status_code == 200:
+            click.echo("✅ Virtual machine deleted successfully!")
+        else:
+            click.echo(f"Error: {response.status_code} - {response.text}")
+    except requests.RequestException as e:
+        click.echo(f"Error: {e}")