build.py

@@ -1,16 +1,21 @@
 from subprocess import Popen, PIPE
 import os
+from pathlib import Path
+import argparse
 
+def vm_start(nographic=False):
+        home = Path.home()
         user = os.getlogin()
-image = f"/home/{user}/safe/debian.qcow2"
-
+        image_src = "var/lib/debian.qcow2"
+        vm_storage_location = f"/home/arvp/virtual_machines/{user}.qcow2"
+        image_dest = f"{home}/debian.qcow2"
 
         initialize = [
                 "qemu-system-x86_64",
                 "-enable-kvm",
                 "-m", "2G", # ram allocation
                 "-nic", "user,hostfwd=tcp::5555-:22", #forward port 5555 in host to port 22 in vm
-        "-drive", "file=%s,media=disk,if=virtio" % image,
+                "-drive", "file=%s,media=disk,if=virtio" % image_dest,
 
         #        "-nographic",
         #        "-serial", "mon:stdio",
@@ -19,6 +24,22 @@ initialize = [
                 "-display", "sdl",
         ]
 
-#Popen(["cp", "/home/chopper/safe/debian.qcow2", f"/home/{user}/nnnnndebian.qcow2"]) #copy the base image to a directory with everyones virtual machines.
+        if nographic==True:
+                initialize.append("-nographic")
+                initialize.append("-serial")
+                initialize.append("mon:stdio")
+
+        #copy the base image to a directory with everyones virtual machines. -n should not overwrite any existing vms.
+        #subprocess.run(["cp", "-n", image_src, vm_storage_location])
         Popen(initialize)
 
+if __name__ == "__main__":
+        parser = argparse.ArgumentParser(
+                description="ARVP Onboarding Virtual Machine Launcher! Don't use --nographic if you are in a tmux session. it might explode :3")
+        parser.add_argument(
+                "--nographic",
+                action="store_true",
+                help="Run QEMU in nographic mode (runs the VM embedded in your terminal instead of opening a new window)",)
+
+        args = parser.parse_args()
+        vm_start(nographic=args.nographic)