Merge remote-tracking branch 'threewordchant/master'

* forest's ReadMe docs changes
* add Configuration-type-stuff that lives in the database

.gitignore

@@ -1,5 +1,6 @@
 notes.txt
 .env
+.env.bak
 .vscode
 
 *.pyc

capsulflask/__init__.py

@@ -140,7 +140,7 @@ else:
 app.config['HTTP_CLIENT'] = MyHTTPClient(timeout_seconds=int(app.config['INTERNAL_HTTP_TIMEOUT_SECONDS']))
 
 app.config['BTCPAY_ENABLED'] = False
-if app.config['BTCPAY_URL'] is not "":
+if app.config['BTCPAY_URL'] != "":
   try:
     app.config['BTCPAY_CLIENT'] = btcpay.Client(api_uri=app.config['BTCPAY_URL'], pem=app.config['BTCPAY_PRIVATE_KEY'])
     app.config['BTCPAY_ENABLED'] = True

capsulflask/console.py

@@ -199,6 +199,14 @@ def create():
   capacity_avaliable = current_app.config["HUB_MODEL"].capacity_avaliable(512*1024*1024)
   errors = list()
 
+  affordable_vm_sizes = dict()
+  for key, vm_size in vm_sizes.items():
+    # if a user deposits $7.50 and then creates an f1-s vm which costs 7.50 a month, 
+    # then they have to delete the vm and re-create it, they will not be able to, they will have to pay again.
+    # so for UX it makes a lot of sense to give a small margin of 25 cents for usability sake
+    if vm_size["dollars_per_month"] <= account_balance+0.25:
+      affordable_vm_sizes[key] = vm_size
+
   if request.method == "POST":
     if "csrf-token" not in request.form or request.form['csrf-token'] != session['csrf-token']:
       return abort(418, f"u want tea")
@@ -209,6 +217,8 @@ def create():
       errors.append("Size is required")
     elif size not in vm_sizes:
       errors.append(f"Invalid size {size}")
+    elif size not in affordable_vm_sizes:
+      errors.append(f"Your account must have enough credit to run an {size} for 1 month before you will be allowed to create it")
 
     if not os:
       errors.append("OS is required")
@@ -260,13 +270,6 @@ def create():
       
       return redirect(f"{url_for('console.index')}?created={id}")
   
-  affordable_vm_sizes = dict()
-  for key, vm_size in vm_sizes.items():
-    # if a user deposits $7.50 and then creates an f1-s vm which costs 7.50 a month, 
-    # then they have to delete the vm and re-create it, they will not be able to, they will have to pay again.
-    # so for UX it makes a lot of sense to give a small margin of 25 cents for usability sake
-    if vm_size["dollars_per_month"] <= account_balance+0.25:
-      affordable_vm_sizes[key] = vm_size
 
   for error in errors:
     flash(error)

capsulflask/hub_model.py

@@ -17,6 +17,10 @@ from capsulflask.http_client import HTTPResult
 from capsulflask.shared import VirtualizationInterface, VirtualMachine, OnlineHost, validate_capsul_id, my_exec_info_message
 
 class MockHub(VirtualizationInterface):
+  def __init__(self):
+    self.default_network = "public1"
+    self.default_ipv4 = "1.1.1.1"
+
   def capacity_avaliable(self, additional_ram_bytes):
     return True
 
@@ -29,9 +33,9 @@ class MockHub(VirtualizationInterface):
         {"key_type":"RSA", "content":"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCvotgzgEP65JUQ8S8OoNKy1uEEPEAcFetSp7QpONe6hj4wPgyFNgVtdoWdNcU19dX3hpdse0G8OlaMUTnNVuRlbIZXuifXQ2jTtCFUA2mmJ5bF+XjGm3TXKMNGh9PN+wEPUeWd14vZL+QPUMev5LmA8cawPiU5+vVMLid93HRBj118aCJFQxLgrdP48VPfKHFRfCR6TIjg1ii3dH4acdJAvlmJ3GFB6ICT42EmBqskz2MPe0rIFxH8YohCBbAbrbWYcptHt4e48h4UdpZdYOhEdv89GrT8BF2C5cbQ5i9qVpI57bXKrj8hPZU5of48UHLSpXG8mbH0YDiOQOfKX/Mt", "sha256":"ghee6KzRnBJhND2kEUZSaouk7CD6o6z2aAc8GPkV+GQ"},
         {"key_type":"ECDSA", "content":"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLLgOoATz9R4aS2kk7vWoxX+lshK63t9+5BIHdzZeFE1o+shlcf0Wji8cN/L1+m3bi0uSETZDOAWMP3rHLJj9Hk=", "sha256":"aCYG1aD8cv/TjzJL0bi9jdabMGksdkfa7R8dCGm1yYs"}
       ]""")
-      return VirtualMachine(id, current_app.config["SPOKE_HOST_ID"], ipv4="1.1.1.1", ssh_host_keys=ssh_host_keys)
+      return VirtualMachine(id, current_app.config["SPOKE_HOST_ID"], ipv4=self.default_ipv4, ssh_host_keys=ssh_host_keys)
 
-    return VirtualMachine(id, current_app.config["SPOKE_HOST_ID"], ipv4="1.1.1.1")
+    return VirtualMachine(id, current_app.config["SPOKE_HOST_ID"], ipv4=self.default_ipv4)
 
   def list_ids(self) -> list:
     return get_model().all_non_deleted_vm_ids()
@@ -40,6 +44,16 @@ class MockHub(VirtualizationInterface):
     validate_capsul_id(id)
     current_app.logger.info(f"mock create: {id} for {email}")
     sleep(1)
+    get_model().create_vm(
+      email=email, 
+      id=id, 
+      size=size, 
+      os=os,
+      host=current_app.config["SPOKE_HOST_ID"],
+      network_name=self.default_network,
+      public_ipv4=self.default_ipv4,
+      ssh_authorized_keys=list(map(lambda x: x["name"], ssh_authorized_keys)),
+    )
 
   def destroy(self, email: str, id: str):
     current_app.logger.info(f"mock destroy: {id} for {email}")
@@ -49,7 +63,6 @@ class MockHub(VirtualizationInterface):
 
 
 class CapsulFlaskHub(VirtualizationInterface):
-
   def synchronous_operation(self, hosts: List[OnlineHost], email: str, payload: str) -> List[HTTPResult]:
     return self.generic_operation(hosts, email, payload, True)[1]
   
@@ -262,4 +275,3 @@ class CapsulFlaskHub(VirtualizationInterface):
 
     if not result_status == "success":
       raise ValueError(f"""failed to {command} vm "{id}" on host "{host.id}" for {email}: {result_json_string}""")
-