implement deleting capsuls

capsulflask/console.py

@@ -27,7 +27,7 @@ def double_check_capsul_address(id, ipv4):
     result = current_app.config["VIRTUALIZATION_MODEL"].get(id)
     if result.ipv4 != ipv4:
       ipv4 = result.ipv4
-      get_model().updateVm(email=session["account"], id=id, ipv4=result.ipv4)
+      get_model().update_vm_ip(email=session["account"], id=id, ipv4=result.ipv4)
   except:
     print(f"""
       the virtualization model threw an error in double_check_capsul_address of {id}:
@@ -55,12 +55,12 @@ def index():
       os=x['os'], 
       created=x['created'].strftime("%b %d %Y")
     ),
-    vms
+    list(filter(lambda x: not x['deleted'], vms))
   ))
 
   return render_template("capsuls.html", vms=vms, has_vms=len(vms) > 0)
 
-@bp.route("/<string:id>")
+@bp.route("/<string:id>", methods=("GET", "POST"))
 @account_required
 def detail(id):
 
@@ -73,16 +73,31 @@ def detail(id):
   if vm is None:
     return abort(404, f"{id} doesn't exist.")
 
-  vm["ipv4"] = double_check_capsul_address(vm["id"], vm["ipv4"])
-  vm["created"] = vm['created'].strftime("%b %d %Y %H:%M")
-  vm["ssh_public_keys"] = ", ".join(vm["ssh_public_keys"]) if len(vm["ssh_public_keys"]) > 0 else "<missing>"
+  if vm['deleted']:
+    return render_template("capsul-detail.html", vm=vm, delete=True, are_you_sure=True)
 
-  return render_template(
-    "capsul-detail.html", 
-    vm=vm, 
-    durations=list(map(lambda x: x.strip("_"), metric_durations.keys())),
-    duration=duration
-  )
+  if request.method == "POST":
+    if 'are_you_sure' not in request.form or not request.form['are_you_sure']:
+
+      return render_template("capsul-detail.html", vm=vm, delete=True, are_you_sure=False)
+    else:
+      print(f"deleting {vm['id']} per user request ({session['account']})")
+      current_app.config["VIRTUALIZATION_MODEL"].destroy(email=session['account'], id=id)
+      get_model().delete_vm(email=session['account'], id=id)
+
+      return render_template("capsul-detail.html", vm=vm, delete=True, are_you_sure=True)
+
+  else:
+    vm["ipv4"] = double_check_capsul_address(vm["id"], vm["ipv4"])
+    vm["created"] = vm['created'].strftime("%b %d %Y %H:%M")
+    vm["ssh_public_keys"] = ", ".join(vm["ssh_public_keys"]) if len(vm["ssh_public_keys"]) > 0 else "<missing>"
+
+    return render_template(
+      "capsul-detail.html", 
+      vm=vm, delete=False,
+      durations=list(map(lambda x: x.strip("_"), metric_durations.keys())),
+      duration=duration
+    )
 
 
 @bp.route("/create", methods=("GET", "POST"))