Fix warnings

config/config.exs

@@ -0,0 +1,7 @@
+import Config
+
+# Configures Elixir's Logger
+config :logger, :console,
+  level: :info,
+  format: "$time $metadata[$level] $message\n",
+  metadata: :all

test/control_node/namespace/deploy_test.exs

@@ -57,7 +57,7 @@ defmodule ControlNode.Namespace.DeployTest do
     test "transitions to [state: :initialize] after failing to terminate deployment" do
       data = build_workflow_data("0.1.0")
 
-      assert {:next_state, :initialize, data, next_actions} =
+      assert {:next_state, :initialize, _data, next_actions} =
                Namespace.Deploy.handle_event(:internal, {:ensure_running, "0.2.0"}, :ignore, data)
 
       assert next_actions == expected_actions("0.2.0")
@@ -66,7 +66,7 @@ defmodule ControlNode.Namespace.DeployTest do
     test "transitions to [state: :initialize] after failing to start deployment" do
       data = build_workflow_data("0.2.0")
 
-      assert {:next_state, :initialize, data, next_actions} =
+      assert {:next_state, :initialize, _data, next_actions} =
                Namespace.Deploy.handle_event(:internal, {:ensure_running, "0.3.0"}, :ignore, data)
 
       assert next_actions == expected_actions("0.3.0")

test/control_node/namespace/initialize_test.exs

@@ -17,7 +17,7 @@ defmodule ControlNode.Namespace.InitializeTest do
       ]
 
       with_mock Release, initialize_state: &mock_initialize_state/3 do
-        assert {:next_state, :manage, data, next_actions} =
+        assert {:next_state, :manage, _data, next_actions} =
                  Initialize.handle_event(:internal, :load_release_state, :initialize, data)
 
         assert next_actions == actions
@@ -30,7 +30,7 @@ defmodule ControlNode.Namespace.InitializeTest do
       actions = [{:change_callback_module, ControlNode.Namespace.Manage}]
 
       with_mock Release, initialize_state: &mock_initialize_state/3 do
-        assert {:next_state, :manage, data, next_actions} =
+        assert {:next_state, :manage, _data, next_actions} =
                  Initialize.handle_event(:internal, :load_release_state, :initialize, data)
 
         assert next_actions == actions
@@ -57,7 +57,7 @@ defmodule ControlNode.Namespace.InitializeTest do
         {:next_event, :internal, :schedule_health_check}
       ]
 
-      assert {:next_state, :manage, data, next_actions} =
+      assert {:next_state, :manage, _data, next_actions} =
                Initialize.handle_event(
                  :internal,
                  {:load_release_state, "0.1.0"},
@@ -72,7 +72,7 @@ defmodule ControlNode.Namespace.InitializeTest do
           when release with `version` is not running" do
       data = build_workflow_data("localhost3")
 
-      assert {:next_state, :deploy, data, next_actions} =
+      assert {:next_state, :deploy, _data, next_actions} =
                Initialize.handle_event(
                  :internal,
                  {:load_release_state, "0.1.0"},
@@ -87,7 +87,7 @@ defmodule ControlNode.Namespace.InitializeTest do
           when different release versions are running" do
       data = build_workflow_data("localhost")
 
-      assert {:next_state, :deploy, data, next_actions} =
+      assert {:next_state, :deploy, _data, next_actions} =
                Initialize.handle_event(
                  :internal,
                  {:load_release_state, "0.2.0"},
@@ -102,7 +102,7 @@ defmodule ControlNode.Namespace.InitializeTest do
           when release is not running" do
       data = build_workflow_data("localhost3")
 
-      assert {:next_state, :deploy, data, next_actions} =
+      assert {:next_state, :deploy, _data, next_actions} =
                Initialize.handle_event(
                  :internal,
                  {:load_release_state, "0.2.0"},
@@ -170,7 +170,7 @@ defmodule ControlNode.Namespace.InitializeTest do
     test "[event: :observe_namespace_state] transitions to [state: :observe]" do
       data = build_workflow_data("localhost")
 
-      assert {:next_state, :observe, data, next_actions} =
+      assert {:next_state, :observe, _data, next_actions} =
                Initialize.handle_event(:internal, :observe_release_state, :initialize, data)
 
       assert next_actions == [{:change_callback_module, Namespace.Observe}]
@@ -179,7 +179,7 @@ defmodule ControlNode.Namespace.InitializeTest do
     test "[event: :connect_namespace_state] transitions to [state: :connect]" do
       data = build_workflow_data("localhost")
 
-      assert {:next_state, :connect, data, next_actions} =
+      assert {:next_state, :connect, _data, next_actions} =
                Initialize.handle_event(:internal, :connect_release_state, :initialize, data)
 
       assert next_actions == [{:change_callback_module, Namespace.Connect}]

test/control_node/namespace/manage_test.exs

@@ -73,7 +73,7 @@ defmodule ControlNode.Namespace.ManageTest do
 
       action = [{:reply, :sender_pid, :ok}]
 
-      assert {:next_state, :manage, data, ^action} =
+      assert {:next_state, :manage, _data, ^action} =
                Manage.handle_event({:call, :sender_pid}, :stop, :ignore, data)
     end
   end
@@ -99,7 +99,7 @@ defmodule ControlNode.Namespace.ManageTest do
     test "performs health check and keeps state when health check passes" do
       data = build_workflow_data("localhost2")
 
-      assert {:keep_state, data, []} =
+      assert {:keep_state, _data, []} =
                Manage.handle_event(:internal, :check_health, :ignore, data)
     end
 
@@ -124,7 +124,7 @@ defmodule ControlNode.Namespace.ManageTest do
 
       data = %{build_workflow_data("localhost3") | release_spec: release_spec}
 
-      assert {:keep_state, data, []} =
+      assert {:keep_state, _data, []} =
                Manage.handle_event(:internal, :check_health, :ignore, data)
     end
   end

test/control_node/release_test.exs

@@ -142,7 +142,7 @@ defmodule ControlNode.ReleaseTest do
       mock_rpc_call = {:erpc, [:unstick], [call: &rpc_call/4]}
 
       with_mocks([mock_rpc_call]) do
-        assert %Release.State{host: host_spec, version: "0.1.0", status: :running} =
+        assert %Release.State{host: _host_spec, version: "0.1.0", status: :running} =
                  Release.initialize_state(release_spec, host_spec, cookie)
       end
 

test/fixture/config/ssh_host_keys/sshd_config

@@ -10,7 +10,7 @@
 # possible, but leave them commented.  Uncommented options override the
 # default value.
 
-#Port 22
+Port 2222
 #AddressFamily any
 #ListenAddress 0.0.0.0
 #ListenAddress ::
@@ -107,7 +107,7 @@ PidFile /config/sshd.pid
 #Banner none
 
 # override default of no subsystems
-Subsystem	sftp	/usr/lib/ssh/sftp-server
+Subsystem	sftp	/usr/lib/ssh/sftp-server -u 022
 
 # Example of overriding settings on a per-user basis
 #Match User anoncvs