Ensure deployer CLI can resume a deployment by using --contract-name single contract deployments. Increase Deployer timeout to 600 seconds.

nucypher/blockchain/eth/actors.py

@@ -218,7 +218,7 @@ class DeployerActor(NucypherTokenActor):
         return Deployer
 
     @staticmethod
-    def __collect_deployment_secret(deployer) -> str:
+    def collect_deployment_secret(deployer) -> str:
         secret = click.prompt(f'Enter {deployer.contract_name} Deployment Secret',
                               hide_input=True,
                               confirmation_prompt=True)
@@ -227,7 +227,7 @@ class DeployerActor(NucypherTokenActor):
     def collect_deployment_secrets(self) -> dict:
         secrets = dict()
         for deployer in self.upgradeable_deployer_classes:
-            secrets[deployer.contract_name] = self.__collect_deployment_secret(deployer)
+            secrets[deployer.contract_name] = self.collect_deployment_secret(deployer)
         return secrets
 
     def deploy_contract(self,

nucypher/blockchain/eth/interfaces.py

@@ -455,6 +455,7 @@ class BlockchainInterface:
 
 class BlockchainDeployerInterface(BlockchainInterface):
 
+    TIMEOUT = 600  # seconds
     _contract_factory = Contract
 
     class NoDeployerAddress(RuntimeError):

nucypher/cli/deploy.py

@@ -171,6 +171,31 @@ def deploy(action,
 
     elif action == "contracts":
 
+        #
+        # Deploy Single Contract
+        #
+
+        if contract_name:
+            try:
+                contract_deployer = deployer.deployers[contract_name]
+            except KeyError:
+                message = f"No such contract {contract_name}. Available contracts are {deployer.deployers.keys()}"
+                click.secho(message, fg='red', bold=True)
+                raise click.Abort()
+            else:
+                click.secho(f"Deploying {contract_name}")
+                if contract_deployer._upgradeable:
+                    secret = deployer.collect_deployment_secret(deployer=contract_deployer)
+                    receipts, agent = deployer.deploy_contract(contract_name=contract_name, plaintext_secret=secret)
+                else:
+                    receipts, agent = deployer.deploy_contract(contract_name=contract_name)
+                paint_contract_deployment(contract_name=contract_name,
+                                          contract_address=agent.contract_address,
+                                          receipts=receipts)
+            if ETH_NODE:
+                ETH_NODE.stop()
+            return
+
         registry_filepath = deployer.blockchain.registry.filepath
         if os.path.isfile(registry_filepath):
             click.secho(f"\nThere is an existing contract registry at {registry_filepath}.\n"
@@ -179,30 +204,6 @@ def deploy(action,
             click.confirm(f"Confirm deletion of contract registry '{registry_filepath}'?", abort=True)
             os.remove(registry_filepath)
 
-        #
-        # Deploy Single Contract
-        #
-
-        if contract_name:
-            deployment_secret = click.prompt(f"Enter deployment secret for {contract_name}", confirmation_prompt=True)
-
-            try:
-                deployer.deployers[contract_name]
-            except KeyError:
-                message = f"No such contract {contract_name}. Available contracts are {deployer.deployers.keys()}"
-                click.secho(message, fg='red', bold=True)
-                raise click.Abort()
-            else:
-                # Deploy single contract
-                receipts, agent = deployer.deploy_contract(contract_name=contract_name,
-                                                           plaintext_secret=deployment_secret)
-                paint_contract_deployment(contract_name=contract_name,
-                                          contract_address=agent.contract_address,
-                                          receipts=receipts)
-            if ETH_NODE:
-                ETH_NODE.stop()
-            return
-
         #
         # Stage Deployment
         #