Merge pull request #1197 from FarmBot/staging

Production release of v9.2.2
2020-04-13 14:20:02 -05:00 · 2020-04-13 14:20:02 -05:00 · a57f44976b
parent 1ab623a2b8 74291a7cc5
commit a57f44976b
86 changed files with 1402 additions and 904 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@ -201,6 +201,7 @@ jobs:
            mix compile
            mix format --check-formatted
            mix coveralls.json
+            bash <(curl -s https://codecov.io/bash)
      - save_cache:
          key: v14-fbcs-test-dependency-cache-{{ checksum "farmbot_celery_script/mix.lock" }}
          paths:
@ -235,6 +236,7 @@ jobs:
            mix compile
            mix format --check-formatted
            mix coveralls.json
+            bash <(curl -s https://codecov.io/bash)
      - save_cache:
          key: v14-fbfw-test-dependency-cache-{{ checksum "farmbot_firmware/mix.lock" }}
          paths:
@ -279,6 +281,7 @@ jobs:
            mix compile
            mix format --check-formatted
            mix coveralls.json --trace
+            bash <(curl -s https://codecov.io/bash)
      - save_cache:
          key: v14-fbcore-test-dependency-cache-{{ checksum "farmbot_core/mix.lock" }}
          paths:
@ -327,6 +330,7 @@ jobs:
            mix ecto.create
            mix ecto.migrate
            mix coveralls.json
+            bash <(curl -s https://codecov.io/bash)
      - save_cache:
          key: v14-fbext-test-dependency-cache-{{ checksum "farmbot_ext/mix.lock" }}
          paths:
@ -362,6 +366,7 @@ jobs:
            mix compile
            mix format --check-formatted
            mix coveralls.json
+            bash <(curl -s https://codecov.io/bash)
      - save_cache:
          key: v14-fbos-host-test-dependency-cache-{{ checksum "farmbot_os/mix.lock" }}
          paths:
@ -374,58 +379,6 @@ jobs:
      - store_artifacts:
          path: farmbot_os/cover

-  report_coverage:
-    <<: *defaults
-    environment:
-      MIX_ENV: test
-      MIX_TARGET: host
-      NERVES_LOG_DISABLE_PROGRESS_BAR: "yes"
-      ELIXIR_VERSION: 1.8.0
-    steps:
-      - checkout
-      - run: git submodule update --init --recursive
-      - <<: *install_elixir
-      - <<: *install_hex_archives
-      - <<: *install_mdl
-      - restore_cache:
-          keys:
-            - v14-fbsupport-test-dependency-cache-{{ checksum "mix.lock" }}
-      - restore_cache:
-          keys:
-            - v14-fbcs-coverage-cache-{{ .Branch }}-{{ .Revision }}
-      - restore_cache:
-          keys:
-            - v14-fbcs-coverage-cache-{{ .Branch }}-{{ .Revision }}
-      - restore_cache:
-          keys:
-            - v14-fbfw-coverage-cache-{{ .Branch }}-{{ .Revision }}
-      - restore_cache:
-          keys:
-            - v14-fbcore-coverage-cache-{{ .Branch }}-{{ .Revision }}
-      - restore_cache:
-          keys:
-            - v14-fbext-coverage-cache-{{ .Branch }}-{{ .Revision }}
-      - restore_cache:
-          keys:
-            - v14-fbos-coverage-cache-{{ .Branch }}-{{ .Revision }}
-      - run:
-          name: Check documentation formatting
-          command: |
-            mdl docs/
-      - run:
-          name: Report Coverage
-          working_directory: /nerves/build/
-          command: |
-            mix deps.get
-            mix compile
-            mix format --check-formatted
-            mix farmbot.coveralls circle
-      - save_cache:
-          key: v14-fbsupport-test-dependency-cache-{{ checksum "mix.lock" }}
-          paths:
-            - deps/
-            - _build
-
 ################################################################################
 #                           target=rpi app_env=prod                            #
 ################################################################################
@ -719,22 +672,6 @@ workflows:
                - beta
                - next
                - /^qa\/.*/
-      - report_coverage:
-          context: org-global
-          requires:
-            - test_farmbot_celery_script
-            - test_farmbot_firmware
-            - test_farmbot_core
-            - test_farmbot_ext
-            - test_farmbot_os
-          filters:
-            branches:
-              ignore:
-                - master
-                - staging
-                - beta
-                - next
-                - /^qa\/.*/

  # master branch to staging.farmbot.io
  nerves_hub_prod_stable_staging:
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,5 +1,17 @@
 # Changelog

+# 9.2.2
+
+ * Fix firmware locking error ("Can't perform X in Y state")
+ * Removal of dead code / legacy plus numerous unit test additions.
+ * Added coveralls test coverage reporter
+ * Unit test additions (+2.7% coverage :tada:)
+ * Updates to build instructions for third party developers
+ * Bug fix for criteria-based groups that have only one filter criteria.
+ * Bug fix for express bots involving timeout during remote firmware flash
+ * Remove VCR again (for now)
+ * Increase farmware timeout to 20 minutes (use at own risk)
+
 # 9.2.1

 * Improve firmware debug messages.
--- a/README.md
+++ b/README.md
@ -9,9 +9,9 @@ Old versions of FarmBot OS can be found [here](https://github.com/FarmBot/farmbo
 ---

 ## Build status
-| Master Build Status  | Staging Build Status |
-| :---: | :---: |
-| [![Master Build Status](https://circleci.com/gh/FarmBot/farmbot_os/tree/master.svg?style=svg)](https://circleci.com/gh/FarmBot/farmbot_os/tree/master) | [![Staging Build Status](https://circleci.com/gh/FarmBot/farmbot_os/tree/staging.svg?style=svg)](https://circleci.com/gh/FarmBot/farmbot_os/tree/staging) |
+| Master Build Status  | Staging Build Status | Test Coverage |
+| :---: | :---: | :---: |
+| [![Master Build Status](https://circleci.com/gh/FarmBot/farmbot_os/tree/master.svg?style=svg)](https://circleci.com/gh/FarmBot/farmbot_os/tree/master) | [![Staging Build Status](https://circleci.com/gh/FarmBot/farmbot_os/tree/staging.svg?style=svg)](https://circleci.com/gh/FarmBot/farmbot_os/tree/staging) | [![codecov](https://codecov.io/gh/FarmBot/farmbot_os/branch/staging/graph/badge.svg)](https://codecov.io/gh/FarmBot/farmbot_os) |

 ---

--- a/2
+++ b/2
@ -1 +1 @@
-9.2.1
+9.2.2
--- a/docs/index.md
+++ b/docs/index.md
@ -6,6 +6,30 @@ This document will act as an index to available documentation.

 * [FarmBot Source Code common terms](/docs/glossary.md)

+## Cheat Sheet
+
+**Create a *.fw file from local repo (RPi Zero):**
+
+```sh
+NERVES_SYSTEM=farmbot_system_rpi MIX_TARGET=rpi mix deps.get
+NERVES_SYSTEM=farmbot_system_rpi MIX_TARGET=rpi mix firmware
+sudo fwup farmbot_os/_build/rpi/rpi_dev/nerves/images/farmbot.fw
+```
+
+**Create a *.fw file from local repo (RPi v3):**
+
+```sh
+NERVES_SYSTEM=farmbot_system_rpi3 MIX_TARGET=rpi3 mix deps.get
+NERVES_SYSTEM=farmbot_system_rpi3 MIX_TARGET=rpi3 mix firmware
+sudo fwup farmbot_os/_build/rpi3/rpi3_dev/nerves/images/farmbot.fw
+```
+
+**Create or Update the Nerves System:**
+
+Please see the official [Nerves documentation on "Nerves Systems"](https://hexdocs.pm/nerves/0.4.0/systems.html).
+
+HINT: You may want to [develop the system locally](https://stackoverflow.com/a/28189056/1064917)
+
 ## Hardware specifics

 Most FarmBot development/testing is done on a standard desktop PC.
--- a/docs/target_development/releasing_target_firmware.md
+++ b/docs/target_development/releasing_target_firmware.md
@ -20,15 +20,22 @@ string.
 ```bash
 cd $FARMBOT_OS_ROOT_DIRECTORY
 git checkout staging
-git fetch --all && git reset --hard origin/staging
+
+# Ensure you don't accidentally publish local changes
+# that have not gone through CI:
+git fetch --all
+git reset --hard origin/staging
+
 # update the CHANGELOG, but DO NOT put the `rc`
 # on the semver string.
 $EDITOR CHANGELOG.md
-echo 10.5.6-rc30 > VERSION
-git add CHANGELOG.md VERSION
-git commit -m "Release v10.5.6-rc30"
-git tag v$(cat VERSION)
-git push origin staging v$(cat VERSION)
+
+echo 1.2.3-rc4 > VERSION
+
+git add -A
+git commit -am "Release v10.5.6-rc30"
+git tag v1.2.3-rc4
+git push origin v1.2.3-rc4
 ```

 or call the helper script:
--- a/farmbot_celery_script/.gitignore
+++ b/farmbot_celery_script/.gitignore
@ -25,3 +25,4 @@ farmbot_ng-*.tar
 *.sqlite3
 *.so
 *.hex
+*.coverdata
--- a/farmbot_celery_script/lib/farmbot_celery_script/ast/factory.ex
+++ b/farmbot_celery_script/lib/farmbot_celery_script/ast/factory.ex
@ -5,10 +5,35 @@ defmodule FarmbotCeleryScript.AST.Factory do

  alias FarmbotCeleryScript.AST

+  @doc """
+  Create an empty AST WITH ARG SET TO `nil`.
+
+  iex> new()
+  %FarmbotCeleryScript.AST{
+    args: nil,
+    body: [],
+    comment: nil,
+    kind: nil,
+    meta: nil
+  }
+  """
  def new do
    %AST{body: []}
  end

+  @doc """
+  Create a new AST to work with. Strings `kind`s are
+  converted to symbols.
+
+  iex> new("foo")
+  %FarmbotCeleryScript.AST{
+    args: %{},
+    body: [],
+    comment: nil,
+    kind: :foo,
+    meta: nil
+  }
+  """
  def new(kind, args \\ %{}, body \\ []) do
    AST.new(kind, Map.new(args), body)
  end
@ -24,59 +49,148 @@ defmodule FarmbotCeleryScript.AST.Factory do
    )
  end

+  @doc """
+  iex> (new() |> rpc_request("x") |> set_pin_io_mode(13, 1)).body
+  [%FarmbotCeleryScript.AST{
+    kind: :set_pin_io_mode,
+    args: %{ pin_io_mode: 1, pin_number: 13 },
+    body: [],
+    comment: nil,
+    meta: nil
+  }]
+  """
  def set_pin_io_mode(%AST{} = ast, pin_number, pin_io_mode) do
-    ast
-    |> add_body_node(
-      new(:set_pin_io_mode, %{pin_number: pin_number, pin_io_mode: pin_io_mode})
-    )
+    args = %{pin_number: pin_number, pin_io_mode: pin_io_mode}
+    ast |> add_body_node(new(:set_pin_io_mode, args))
  end

+  @doc """
+  iex> (new() |> rpc_request("x") |> emergency_lock()).body
+  [%FarmbotCeleryScript.AST{
+    body: [],
+    comment: nil,
+    meta: nil,
+    args: %{},
+    kind: :emergency_lock
+  }]
+  """
  def emergency_lock(%AST{} = ast) do
-    ast
-    |> add_body_node(new(:emergency_lock))
+    ast |> add_body_node(new(:emergency_lock))
  end

+  @doc """
+  iex> (new() |> rpc_request("x") |> emergency_unlock()).body
+  [%FarmbotCeleryScript.AST{
+    body: [],
+    comment: nil,
+    meta: nil,
+    args: %{},
+    kind: :emergency_unlock
+  }]
+  """
  def emergency_unlock(%AST{} = ast) do
-    ast
-    |> add_body_node(new(:emergency_unlock))
+    ast |> add_body_node(new(:emergency_unlock))
  end

+  @doc """
+  iex> (new() |> rpc_request("x") |> read_status()).body
+  [%FarmbotCeleryScript.AST{
+    body: [],
+    comment: nil,
+    meta: nil,
+    args: %{},
+    kind: :read_status
+  }]
+  """
  def read_status(%AST{} = ast) do
-    ast
-    |> add_body_node(new(:read_status))
+    ast |> add_body_node(new(:read_status))
  end

+  @doc """
+  iex> (new() |> rpc_request("x") |> power_off()).body
+  [%FarmbotCeleryScript.AST{
+    body: [],
+    comment: nil,
+    meta: nil,
+    args: %{},
+    kind: :power_off
+  }]
+  """
  def power_off(%AST{} = ast) do
-    ast
-    |> add_body_node(new(:power_off))
+    ast |> add_body_node(new(:power_off))
  end

+  @doc """
+  iex> (new() |> rpc_request("x") |> reboot()).body
+  [%FarmbotCeleryScript.AST{
+    body: [],
+    comment: nil,
+    meta: nil,
+    args: %{},
+    kind: :reboot
+  }]
+  """
  def reboot(%AST{} = ast) do
-    ast
-    |> add_body_node(new(:reboot))
+    ast |> add_body_node(new(:reboot))
  end

+  @doc """
+  iex> (new() |> rpc_request("x") |> sync()).body
+  [%FarmbotCeleryScript.AST{
+    body: [],
+    comment: nil,
+    meta: nil,
+    args: %{},
+    kind: :sync
+  }]
+  """
  def sync(%AST{} = ast) do
-    ast
-    |> add_body_node(new(:sync))
+    ast |> add_body_node(new(:sync))
  end

+  @doc """
+  iex> (new() |> rpc_request("x") |> take_photo()).body
+  [%FarmbotCeleryScript.AST{
+    body: [],
+    comment: nil,
+    meta: nil,
+    args: %{},
+    kind: :take_photo
+  }]
+  """
  def take_photo(%AST{} = ast) do
-    ast
-    |> add_body_node(new(:take_photo))
+    ast |> add_body_node(new(:take_photo))
  end

+  @doc """
+  iex> (new() |> rpc_request("x") |> flash_firmware("arduino")).body
+  [%FarmbotCeleryScript.AST{
+      kind: :flash_firmware,
+      comment: nil,
+      meta: nil,
+      args: %{package: "arduino"},
+      body: [],
+  }]
+  """
  def flash_firmware(%AST{} = ast, package) when is_binary(package) do
-    ast
-    |> add_body_node(new(:flash_firmware, %{package: package}))
+    ast |> add_body_node(new(:flash_firmware, %{package: package}))
+  end
+
+  @doc """
+  iex> (new() |> rpc_request("x") |> factory_reset("arduino")).body
+  [%FarmbotCeleryScript.AST{
+      kind: :factory_reset,
+      comment: nil,
+      meta: nil,
+      args: %{package: "arduino"},
+      body: [],
+  }]
+  """
+  def factory_reset(%AST{} = ast, package) do
+    ast |> add_body_node(new(:factory_reset, %{package: package}))
  end

  def add_body_node(%AST{body: body} = ast, %AST{} = body_node) do
    %{ast | body: body ++ [body_node]}
  end
-
-  def factory_reset(%AST{} = ast, package) do
-    ast
-    |> add_body_node(new(:factory_reset, %{package: package}))
-  end
 end
--- a/farmbot_celery_script/test/farmbot_celery_script/ast/factory_test.exs
+++ b/farmbot_celery_script/test/farmbot_celery_script/ast/factory_test.exs
@ -0,0 +1,4 @@
+defmodule FarmbotCeleryScript.AST.FactoryTest do
+  use ExUnit.Case, async: true
+  doctest FarmbotCeleryScript.AST.Factory, import: true
+end
--- a/farmbot_celery_script/test/farmbot_celery_script/scheduler_test.exs
+++ b/farmbot_celery_script/test/farmbot_celery_script/scheduler_test.exs
@ -3,6 +3,7 @@ defmodule FarmbotCeleryScript.SchedulerTest do
  use Mimic
  alias FarmbotCeleryScript.{Scheduler, AST}
  alias FarmbotCeleryScript.SysCalls.Stubs
+  import ExUnit.CaptureLog

  setup :set_mimic_global
  setup :verify_on_exit!
@ -21,11 +22,14 @@ defmodule FarmbotCeleryScript.SchedulerTest do
      |> AST.Factory.read_pin(9, 0)

    scheduled_time = DateTime.utc_now() |> DateTime.add(100, :millisecond)
+    # msg = "[info]  Next execution is ready for execution: now"
    {:ok, _} = Scheduler.schedule(sch, ast, scheduled_time, %{})

    # Hack to force the scheduler to checkup instead of waiting the normal 15 seconds
-    send(sch, :checkup)
-    # Sorry.
-    Process.sleep(1100)
+    assert capture_log(fn ->
+             send(sch, :checkup)
+             # Sorry.
+             Process.sleep(1100)
+           end) =~ "[info]  Next execution is ready for execution: now"
  end
 end
--- a/farmbot_celery_script/test/farmbot_celery_script_test.exs
+++ b/farmbot_celery_script/test/farmbot_celery_script_test.exs
@ -5,6 +5,9 @@ defmodule FarmbotCeleryScriptTest do
  alias FarmbotCeleryScript.AST
  alias FarmbotCeleryScript.SysCalls.Stubs

+  import ExUnit.CaptureIO
+  import ExUnit.CaptureLog
+
  setup :verify_on_exit!

  test "uses default values when no parameter is found" do
@ -59,8 +62,10 @@ defmodule FarmbotCeleryScriptTest do
      :ok
    end)

-    result = FarmbotCeleryScript.execute(sequence_ast, me)
-    assert :ok == result
+    capture_log(fn ->
+      result = FarmbotCeleryScript.execute(sequence_ast, me)
+      assert :ok == result
+    end) =~ "[error] CeleryScript syscall stubbed: log"
  end

  test "syscall errors" do
@ -93,11 +98,17 @@ defmodule FarmbotCeleryScriptTest do
      }
      |> AST.decode()

-    expect(Stubs, :read_pin, fn _, _ -> raise("big oops") end)
+    expect(Stubs, :read_pin, fn _, _ ->
+      raise("big oops")
+    end)

-    assert {:error, "big oops"} ==
-             FarmbotCeleryScript.execute(execute_ast, execute_ast)
+    io =
+      capture_io(:stderr, fn ->
+        assert {:error, "big oops"} ==
+                 FarmbotCeleryScript.execute(execute_ast, execute_ast)
+      end)

+    assert io =~ "CeleryScript Exception"
    assert_receive {:step_complete, ^execute_ast, {:error, "big oops"}}
  end
 end
--- a/farmbot_core/config/test.exs
+++ b/farmbot_core/config/test.exs
@ -1,4 +1,5 @@
 use Mix.Config
+config :logger, level: :warn

 # must be lower than other timers
 # To ensure other timers have time to timeout
@ -17,3 +18,19 @@ config :farmbot_core, FarmbotCore.FirmwareOpenTask, attempt_threshold: 0

 config :farmbot_core, FarmbotCore.AssetWorker.FarmbotCore.Asset.FbosConfig,
  firmware_flash_attempt_threshold: 0
+
+if Mix.env() == :test do
+  config :ex_unit, capture_logs: true
+  mapper = fn mod -> config :farmbot_core, mod, children: [] end
+
+  list = [
+    FarmbotCore,
+    FarmbotCore.StorageSupervisor,
+    FarmbotCore.Asset.Supervisor,
+    FarmbotCore.BotState.Supervisor,
+    FarmbotCore.Config.Supervisor,
+    FarmbotCore.Logger.Supervisor
+  ]
+
+  Enum.map(list, mapper)
+end
--- a/farmbot_core/coveralls.json
+++ b/farmbot_core/coveralls.json
@ -1,6 +1,6 @@
 {
  "coverage_options": {
    "treat_no_relevant_lines_as_covered": true,
-    "minimum_coverage": 24
+    "minimum_coverage": 25
  }
-}
+}
--- a/farmbot_core/lib/farmbot_core.ex
+++ b/farmbot_core/lib/farmbot_core.ex
@ -14,8 +14,11 @@ defmodule FarmbotCore do
  def start(_, args), do: Supervisor.start_link(__MODULE__, args, name: __MODULE__)

  def init([]) do
+    Supervisor.init(children(), [strategy: :one_for_one])
+  end

-    children = [
+  def children do
+    default = [
      FarmbotCore.Leds,
      FarmbotCore.EctoMigrator,
      FarmbotCore.BotState.Supervisor,
@ -27,6 +30,7 @@ defmodule FarmbotCore do
      {FarmbotFirmware, transport: FarmbotFirmware.StubTransport, side_effects: FarmbotCore.FirmwareSideEffects},
      FarmbotCeleryScript.Scheduler
    ]
-    Supervisor.init(children, [strategy: :one_for_one])
+    config = (Application.get_env(:farmbot_ext, __MODULE__) || [])
+    Keyword.get(config, :children, default)
  end
 end
--- a/farmbot_core/lib/farmbot_core/asset.ex
+++ b/farmbot_core/lib/farmbot_core/asset.ex
@ -62,11 +62,6 @@ defmodule FarmbotCore.Asset do

  ## Begin FarmEvent

-  @doc "Returns all FarmEvents"
-  def list_farm_events do
-    Repo.all(FarmEvent)
-  end
-
  def new_farm_event!(params) do
    %FarmEvent{}
    |> FarmEvent.changeset(params)
@ -328,8 +323,7 @@ defmodule FarmbotCore.Asset do
        # the DB / API.
        sorted = CriteriaRetriever.run(point_group)
          |> sort_points(sort_by || "xy_ascending")
-          |> Enum.map(&Map.fetch!(&1, :id))
-
+          |> Enum.map(fn point -> point.id end)
        %{ point_group | point_ids: sorted }
      other ->
        # Swallow all other errors
@ -353,7 +347,7 @@ defmodule FarmbotCore.Asset do
      |> Repo.update!()

    regimen_instances = list_regimen_instances()
-    farm_events = list_farm_events()
+    farm_events = Repo.all(FarmEvent)

    # check for any matching asset using this point group.
    # This is pretty recursive and probably isn't super great
--- a/farmbot_core/lib/farmbot_core/asset/criteria_retriever.ex
+++ b/farmbot_core/lib/farmbot_core/asset/criteria_retriever.ex
@ -22,7 +22,7 @@ defmodule FarmbotCore.Asset.CriteriaRetriever do
  # We will not query any string/numeric fields other than these.
  # Updating the PointGroup / Point models may require an update
  # to these fields.
-  @numberic_fields ["radius", "x", "y", "z"]
+  @numberic_fields ["radius", "x", "y", "z", "pullout_direction"]
  @string_fields ["name", "openfarm_slug", "plant_stage", "pointer_type"]

  @doc """
@ -49,7 +49,7 @@ defmodule FarmbotCore.Asset.CriteriaRetriever do
    needs_meta_filter = Repo.all(dynamic_query)
    # There we go. We have all the matching %Point{}s
    search_matches = search_meta_fields(pg, needs_meta_filter)
-    # ...but there are duplicates. We can remove them via uniq_by: 
+    # ...but there are duplicates. We can remove them via uniq_by:
    Enum.uniq_by((search_matches ++ always_ok), fn p -> p.id end)
  end

@ -114,7 +114,8 @@ defmodule FarmbotCore.Asset.CriteriaRetriever do
  def finalize({fragments, criteria}) do
    x = Enum.join(fragments, " AND ")
    sql = "SELECT id FROM points WHERE #{x}"
-    {:ok, query} = Repo.query(sql, List.flatten(criteria))
+    query_params = List.flatten(criteria)
+    {:ok, query} = Repo.query(sql, query_params)
    %Sqlite.DbConnection.Result{ rows: rows } = query
    List.flatten(rows)
  end
@ -136,11 +137,13 @@ defmodule FarmbotCore.Asset.CriteriaRetriever do
    if days == 0 do
      { pg, accum }
    else
-  
+
      op = day_criteria["op"] || "<"
      time = Timex.shift(Timex.now(), days: -1 * days)
-  
-      { pg, accum ++ [{"created_at", op, time}] }
+
+      inverted_op = if op == ">" do "<" else ">" end
+
+      { pg, accum ++ [{"created_at", inverted_op, time}] }
    end
  end

@ -159,14 +162,19 @@ defmodule FarmbotCore.Asset.CriteriaRetriever do
  # NOT OK: Repo.query("SELECT foo WHERE bar IN $0", [[1, 2, 3]])
  # OK:     Repo.query("SELECT foo WHERE bar IN ($0, $1, $2)", [1, 2, 3])
  defp stage_3({sql, args}, {full_query, full_args, count0}) when is_list(args) do
-    final = count0 + Enum.count(args) - 1
+    arg_count = Enum.count(args)
+    final = count0 + (arg_count - 1)
    initial_state = {sql, count0}
-    {next_sql, _} = Enum.reduce(args, initial_state, fn
-      (_, {sql, ^count0}) -> {sql <> " ($#{count0},", count0+1}
-      (_, {sql, ^final}) -> {sql <> " $#{final})", final}
-      (_, {sql, count}) -> {sql <> " $#{count},", count+1}
-    end)
-
+    {next_sql, _} =
+      if arg_count == 1 do
+        {sql <> " ($#{count0})", nil}
+      else
+        Enum.reduce(args, initial_state, fn
+          (_, {sql, ^count0}) -> {sql <> " ($#{count0},", count0+1}
+          (_, {sql, ^final}) -> {sql <> " $#{final})", final}
+          (_, {sql, count}) -> {sql <> " $#{count},", count+1}
+        end)
+      end
    {full_query ++ [next_sql], full_args ++ [args], final + 1}
  end

--- a/farmbot_core/lib/farmbot_core/asset/point.ex
+++ b/farmbot_core/lib/farmbot_core/asset/point.ex
@ -13,20 +13,21 @@ defmodule FarmbotCore.Asset.Point do
      foreign_key: :asset_local_id
    )

+    field(:discarded_at, :utc_datetime)
+    field(:gantry_mounted, :boolean)
    field(:meta, :map)
+    field(:monitor, :boolean, default: true)
    field(:name, :string)
    field(:openfarm_slug, :string)
    field(:plant_stage, :string)
    field(:planted_at, :utc_datetime)
    field(:pointer_type, :string)
+    field(:pullout_direction, :integer)
    field(:radius, :float)
+    field(:tool_id, :integer)
    field(:x, :float)
    field(:y, :float)
    field(:z, :float)
-    field(:tool_id, :integer)
-    field(:discarded_at, :utc_datetime)
-    field(:gantry_mounted, :boolean)
-    field(:monitor, :boolean, default: true)
    timestamps()
  end

@ -42,6 +43,8 @@ defmodule FarmbotCore.Asset.Point do
      tool_id: point.tool_id,
      discarded_at: point.discarded_at,
      gantry_mounted: point.gantry_mounted,
+      openfarm_slug: point.openfarm_slug,
+      pullout_direction: point.pullout_direction,
      x: point.x,
      y: point.y,
      z: point.z
@ -51,22 +54,24 @@ defmodule FarmbotCore.Asset.Point do
  def changeset(point, params \\ %{}) do
    point
    |> cast(params, [
+      :created_at,
+      :discarded_at,
+      :gantry_mounted,
      :id,
      :meta,
+      :monitor,
      :name,
      :plant_stage,
      :planted_at,
      :pointer_type,
+      :pullout_direction,
+      :openfarm_slug,
      :radius,
+      :tool_id,
+      :updated_at,
      :x,
      :y,
      :z,
-      :tool_id,
-      :gantry_mounted,
-      :discarded_at,
-      :monitor,
-      :created_at,
-      :updated_at
    ])
    |> validate_required([])
  end
--- a/farmbot_core/lib/farmbot_core/asset/supervisor.ex
+++ b/farmbot_core/lib/farmbot_core/asset/supervisor.ex
@ -23,7 +23,11 @@ defmodule FarmbotCore.Asset.Supervisor do
  end

  def init([]) do
-    children = [
+    Supervisor.init(children(), strategy: :one_for_one)
+  end
+
+  def children do
+    default = [
      Repo,
      {AssetSupervisor, module: FbosConfig},
      {AssetSupervisor, module: FirmwareConfig},
@ -38,7 +42,7 @@ defmodule FarmbotCore.Asset.Supervisor do
      {AssetSupervisor, module: FarmwareEnv},
      AssetMonitor,
    ]
-
-    Supervisor.init(children, strategy: :one_for_one)
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []
+    Keyword.get(config, :children, default)
  end
 end
--- a/farmbot_core/lib/farmbot_core/asset_monitor.ex
+++ b/farmbot_core/lib/farmbot_core/asset_monitor.ex
@ -82,7 +82,6 @@ defmodule FarmbotCore.AssetMonitor do
    sub_state = Map.drop(sub_state, deleted_ids)

    Enum.each(deleted_ids, fn local_id ->
-      Logger.error("#{inspect(kind)} #{local_id} needs to be terminated")
      AssetSupervisor.terminate_child(kind, local_id)
    end)

@ -99,7 +98,6 @@ defmodule FarmbotCore.AssetMonitor do
          Map.put(sub_state, id, updated_at)

        compare_datetimes(updated_at, sub_state[id]) == :gt ->
-          Logger.warn("#{inspect(kind)} #{id} needs to be updated")
          asset = Repo.preload(asset, AssetWorker.preload(asset))
          :ok = AssetSupervisor.update_child(asset) |> assert_result!(asset)
          Map.put(sub_state, id, updated_at)
--- a/farmbot_core/lib/farmbot_core/asset_workers/regimen_instance_worker.ex
+++ b/farmbot_core/lib/farmbot_core/asset_workers/regimen_instance_worker.ex
@ -25,8 +25,6 @@ defimpl FarmbotCore.AssetWorker, for: FarmbotCore.Asset.RegimenInstance do

  @impl GenServer
  def init([regimen_instance, _args]) do
-    Logger.warn "RegimenInstance #{inspect(regimen_instance)} initializing"
-
    with %Regimen{} <- regimen_instance.regimen,
         %FarmEvent{} <- regimen_instance.farm_event do
          send self(), :schedule
@ -40,25 +38,25 @@ defimpl FarmbotCore.AssetWorker, for: FarmbotCore.Asset.RegimenInstance do
  def handle_info(:schedule, state) do
    regimen_instance = state.regimen_instance
    # load the sequence and calculate the scheduled_at time
-    Enum.map(regimen_instance.regimen.regimen_items, fn(%{time_offset: offset, sequence_id: sequence_id}) -> 
+    Enum.map(regimen_instance.regimen.regimen_items, fn(%{time_offset: offset, sequence_id: sequence_id}) ->
      scheduled_at = DateTime.add(regimen_instance.epoch, offset, :millisecond)
      sequence = Asset.get_sequence(sequence_id) || raise("sequence #{sequence_id} is not synced")
      %{scheduled_at: scheduled_at, sequence: sequence}
    end)
    # get rid of any item that has already been scheduled/executed
-    |> Enum.reject(fn(%{scheduled_at: scheduled_at}) -> 
+    |> Enum.reject(fn(%{scheduled_at: scheduled_at}) ->
      Asset.get_regimen_instance_execution(regimen_instance, scheduled_at)
    end)
-    |> Enum.each(fn(%{scheduled_at: at, sequence: sequence}) -> 
+    |> Enum.each(fn(%{scheduled_at: at, sequence: sequence}) ->
      schedule_sequence(regimen_instance, sequence, at)
    end)
-    {:noreply, state}    
+    {:noreply, state}
  end

  def handle_info({FarmbotCeleryScript, {:scheduled_execution, scheduled_at, executed_at, result}}, state) do
    status = case result do
      :ok -> "ok"
-      {:error, reason} -> 
+      {:error, reason} ->
        FarmbotCore.Logger.error(2, "Regimen scheduled at #{scheduled_at} failed to execute: #{reason}")
        reason
    end
@ -81,11 +79,11 @@ defimpl FarmbotCore.AssetWorker, for: FarmbotCore.Asset.RegimenInstance do
    regimen_params = AST.decode(regimen_instance.regimen.body)
    # there may be many sequence scopes from here downward
    celery_ast =  AST.decode(sequence)
-    celery_args = 
+    celery_args =
      celery_ast.args
      |> Map.put(:sequence_name, sequence.name)
      |> Map.put(:locals, %{celery_ast.args.locals | body: celery_ast.args.locals.body ++ regimen_params ++ farm_event_params})
-    
+
    celery_ast = %{celery_ast | args: celery_args}
    FarmbotCeleryScript.schedule(celery_ast, at, sequence)
  end
--- a/farmbot_core/lib/farmbot_core/bot_state/supervisor.ex
+++ b/farmbot_core/lib/farmbot_core/bot_state/supervisor.ex
@ -6,11 +6,16 @@ defmodule FarmbotCore.BotState.Supervisor do
  end

  def init([]) do
-    children = [
+    Supervisor.init(children(), [strategy: :one_for_all])
+  end
+
+  def children do
+    default = [
      FarmbotCore.BotState,
      FarmbotCore.BotState.FileSystem,
      FarmbotCore.BotState.SchedulerUsageReporter
    ]
-    Supervisor.init(children, [strategy: :one_for_all])
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []
+    Keyword.get(config, :children, default)
  end
 end
--- a/farmbot_core/lib/farmbot_core/config_storage/supervisor.ex
+++ b/farmbot_core/lib/farmbot_core/config_storage/supervisor.ex
@ -7,9 +7,12 @@ defmodule FarmbotCore.Config.Supervisor do
  end

  def init([]) do
-    children = [
-      {FarmbotCore.Config.Repo, []},
-    ]
-    Supervisor.init(children, strategy: :one_for_one)
+    Supervisor.init(children(), strategy: :one_for_one)
+  end
+
+  def children do
+    default = [ {FarmbotCore.Config.Repo, []} ]
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []
+Keyword.get(config, :children, default)
  end
 end
--- a/farmbot_core/lib/farmbot_core/firmware_open_task.ex
+++ b/farmbot_core/lib/farmbot_core/firmware_open_task.ex
@ -77,21 +77,21 @@ defmodule FarmbotCore.FirmwareOpenTask do
        {:noreply, increment_attempts(%{state | timer: timer})}

      firmware_hardware == "none" && needs_open? ->
-        FarmbotCore.Logger.debug 3, "Firmware needs to be closed"
+        FarmbotCore.Logger.debug 3, "Closing firmware..."
        unswap_transport()
        Config.update_config_value(:bool, "settings", "firmware_needs_open", false)
        timer = Process.send_after(self(), :open, 5000)
        {:noreply, %{state | timer: timer, attempts: 0}}

      needs_open? ->
-        FarmbotCore.Logger.debug 3, "Firmware needs to be opened"
+        FarmbotCore.Logger.debug 3, "Opening firmware..."
        case swap_transport(firmware_path) do
          :ok ->
            Config.update_config_value(:bool, "settings", "firmware_needs_open", false)
            timer = Process.send_after(self(), :open, 5000)
            {:noreply, %{state | timer: timer, attempts: 0}}
          other ->
-            FarmbotCore.Logger.debug 3, "Firmware failed to open: #{inspect(other)}"
+            FarmbotCore.Logger.debug 3, "Not ready to open yet, will retry in 5s (#{inspect(other)})"
            timer = Process.send_after(self(), :open, 5000)
            {:noreply, %{state | timer: timer, attempts: 0}}
        end
--- a/farmbot_core/lib/farmbot_core/leds/leds.ex
+++ b/farmbot_core/lib/farmbot_core/leds/leds.ex
@ -1,7 +1,5 @@
 defmodule FarmbotCore.Leds do
  @moduledoc "API for controling Farmbot LEDS."
-  @led_handler Application.get_env(:farmbot_core, __MODULE__)[:gpio_handler]
-  @led_handler || Mix.raise("You forgot a led handler!")

  @valid_status [:off, :solid, :slow_blink, :fast_blink, :really_fast_blink]

@ -15,29 +13,7 @@ defmodule FarmbotCore.Leds do
  def white4(status) when status in @valid_status, do: led_handler().white4(status)
  def white5(status) when status in @valid_status, do: led_handler().white5(status)

-  def factory_test(status) do
-    red(:off)
-    blue(:off)
-    green(:off)
-    yellow(:off)
-    white1(:off)
-    white2(:off)
-    white3(:off)
-    white4(:off)
-    white5(:off)
-
-    red(status)
-    blue(status)
-    green(status)
-    yellow(status)
-    white1(status)
-    white2(status)
-    white3(status)
-    white4(status)
-    white5(status)
-  end
-
-  defp led_handler,
+  def led_handler,
    do: Application.get_env(:farmbot_core, __MODULE__)[:gpio_handler]

  def child_spec(opts) do
--- a/farmbot_core/lib/farmbot_core/log_storage/supervisor.ex
+++ b/farmbot_core/lib/farmbot_core/log_storage/supervisor.ex
@ -7,11 +7,13 @@ defmodule FarmbotCore.Logger.Supervisor do
  end

  def init([]) do
-    children = [
-      supervisor(FarmbotCore.Logger.Repo, [])
-    ]
-
    opts = [strategy: :one_for_all]
-    supervise(children, opts)
+    supervise(children(), opts)
+  end
+
+  def children do
+    default = [supervisor(FarmbotCore.Logger.Repo, [])]
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []
+    Keyword.get(config, :children, default)
  end
 end
--- a/farmbot_core/lib/farmbot_core/storage_supervisor.ex
+++ b/farmbot_core/lib/farmbot_core/storage_supervisor.ex
@ -10,11 +10,16 @@ defmodule FarmbotCore.StorageSupervisor do
  end

  def init([]) do
-    children = [
+    Supervisor.init(children(), [strategy: :one_for_one])
+  end
+
+  def children do
+    default = [
      FarmbotCore.Logger.Supervisor,
      FarmbotCore.Config.Supervisor,
      FarmbotCore.Asset.Supervisor
    ]
-    Supervisor.init(children, [strategy: :one_for_one])
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []
+    Keyword.get(config, :children, default)
  end
 end
--- a/farmbot_core/lib/farmbot_core/time_utils.ex
+++ b/farmbot_core/lib/farmbot_core/time_utils.ex
@ -1,21 +1,6 @@
 defmodule FarmbotCore.TimeUtils do
  @moduledoc "Helper functions for working with time."

-  def format_time(%DateTime{} = dt) do
-    "#{format_num(dt.month)}/#{format_num(dt.day)}/#{dt.year} " <>
-      "at #{format_num(dt.hour)}:#{format_num(dt.minute)}"
-  end
-
-  defp format_num(num), do: :io_lib.format('~2..0B', [num]) |> to_string
-
-  # returns midnight of today
-  @spec build_epoch(DateTime.t) :: DateTime.t
-  def build_epoch(time) do
-    tz = FarmbotCore.Asset.fbos_config().timezone
-    n  = Timex.Timezone.convert(time, tz)
-    Timex.shift(n, hours: -n.hour, seconds: -n.second, minutes: -n.minute)
-  end
-
  @doc """
  Compares a datetime with another.
  • -1 -- the first date comes before the second one
--- a/farmbot_core/priv/asset/migrations/20200411204400_add_pullout_direction_to_point.exs
+++ b/farmbot_core/priv/asset/migrations/20200411204400_add_pullout_direction_to_point.exs
@ -0,0 +1,12 @@
+defmodule FarmbotCore.Asset.Repo.Migrations.AddPulloutDirectionToPoint do
+  use Ecto.Migration
+
+  def change do
+    alter table("points") do
+      # 0 means "NONE"
+      add(:pullout_direction, :integer, default: 0)
+    end
+
+    execute("UPDATE points SET updated_at = \"1970-11-07 16:52:31.618000\"")
+  end
+end
--- a/farmbot_core/priv/config/migrations/20180702143518_add_ntp_and_dns_configs.exs
+++ b/farmbot_core/priv/config/migrations/20180702143518_add_ntp_and_dns_configs.exs
@ -14,22 +14,16 @@ defmodule FarmbotCore.Config.Repo.Migrations.AddNtpAndDnsConfigs do
                      :default_dns_name
                    ]

-  @config_error """
-  config :farmbot_core, FarmbotCore.EctoMigrator, [
-    default_ntp_server_1: "0.pool.ntp.org",
-    default_ntp_server_2: "1.pool.ntp.org",
-    default_dns_name: "my.farm.bot"
-  ]
-  """
-
-  if is_nil(@default_ntp_server_1),
-    do: raise(@config_error)
-
-  if is_nil(@default_ntp_server_2),
-    do: raise(@config_error)
-
-  if is_nil(@default_dns_name),
-    do: raise(@config_error)
+  unless @default_ntp_server_1 && @default_ntp_server_2 && @default_dns_name do
+    @config_error """
+    config :farmbot_core, FarmbotCore.EctoMigrator, [
+      default_ntp_server_1: "0.pool.ntp.org",
+      default_ntp_server_2: "1.pool.ntp.org",
+      default_dns_name: "my.farm.bot"
+    ]
+    """
+    Mix.raise(@config_error)
+  end

  def change do
    create_settings_config(
--- a/farmbot_core/test/asset/command_test.exs
+++ b/farmbot_core/test/asset/command_test.exs
@ -27,6 +27,7 @@ defmodule FarmbotCore.Asset.CommandTest do
    :ok = Command.update(FirmwareConfig, 23, Map.from_struct(config))
  end

+  @tag :capture_log
  test "update / destroy fbos config" do
    params = %{id: 23, update_channel: "whatever"}
    :ok = Command.update(FbosConfig, 23, params)
@ -38,6 +39,7 @@ defmodule FarmbotCore.Asset.CommandTest do
    refute next_config
  end

+  @tag :capture_log
  test "update / destroy device" do
    params = %{id: 23, name: "Old Device"}
    :ok = Command.update(Device, 23, params)
@ -56,6 +58,7 @@ defmodule FarmbotCore.Asset.CommandTest do
    assert Asset.get_regimen(id)
  end

+  @tag :capture_log
  test "update regimen" do
    id = id()
    :ok = Command.update("Regimen", id, %{id: id, name: "abc", monitor: false})
@ -70,6 +73,7 @@ defmodule FarmbotCore.Asset.CommandTest do
    refute Asset.get_regimen(id)
  end

+  @tag :capture_log
  test "insert new farm_event" do
    id = id()
    :ok = Command.update("FarmEvent", id, %{id: id, monitor: false})
@ -101,6 +105,7 @@ defmodule FarmbotCore.Asset.CommandTest do
    assert Asset.get_farm_event(id).executable_type == "Regimen"
  end

+  @tag :capture_log
  test "delete farm_event" do
    id = id()

--- a/farmbot_core/test/asset/criteria_retriever_test.exs
+++ b/farmbot_core/test/asset/criteria_retriever_test.exs
@ -13,7 +13,7 @@ defmodule FarmbotCore.Asset.CriteriaRetrieverTest do

  @fake_point_group %PointGroup{
    criteria: %{
-      "day" => %{"op" => "<", "days_ago" => 4},
+      "day" => %{"op" => ">", "days_ago" => 4},
      "string_eq" => %{
        "openfarm_slug" => ["five", "nine"],
        "meta.created_by" => ["plant-detection"]
@ -24,6 +24,23 @@ defmodule FarmbotCore.Asset.CriteriaRetrieverTest do
    }
  }

+  @simple_point_group %PointGroup{
+    point_ids: [],
+    sort_type: "xy_ascending",
+    criteria: %{
+      "day" => %{
+        "op" => "<",
+        "days_ago" => 0
+      },
+      "string_eq" => %{
+        "pointer_type" => ["Plant"]
+      },
+      "number_eq" => %{},
+      "number_lt" => %{},
+      "number_gt" => %{}
+    }
+  }
+
  # Use this is a fake "Timex.now()" value when mocking.
  @now ~U[2222-12-10 02:22:22.222222Z]
  @five_days_ago ~U[2222-12-05 01:11:11.111111Z]
@ -90,6 +107,19 @@ defmodule FarmbotCore.Asset.CriteriaRetrieverTest do
    pg
  end

+  test "direct match on `pointer_type` via `string_eq`" do
+    Repo.delete_all(PointGroup)
+    Repo.delete_all(Point)
+
+    point!(%{id: 1, pointer_type: "Plant"})
+    point!(%{id: 2, pointer_type: "Weed"})
+    point!(%{id: 3, pointer_type: "ToolSlot"})
+    point!(%{id: 4, pointer_type: "GenericPointer"})
+
+    result = CriteriaRetriever.run(@simple_point_group)
+    assert Enum.count(result) == 1
+  end
+
  test "run/1" do
    expect(Timex, :now, fn -> @now end)
    pg = point_group_with_fake_points()
@ -123,6 +153,7 @@ defmodule FarmbotCore.Asset.CriteriaRetrieverTest do
    Enum.map(expected, fn id -> assert Enum.member?(results, id) end)
  end

+  @tag :capture_log
  test "point group that does not define criteria" do
    Repo.delete_all(PointGroup)
    Repo.delete_all(Point)
@ -451,7 +482,6 @@ defmodule FarmbotCore.Asset.CriteriaRetrieverTest do
        "string_eq" => %{}
      },
      id: 201,
-      local_id: "30856f5e-1f97-4e18-b5e0-84dc7cd9bbf0",
      name: "Test (Broke?)",
      point_ids: whitelist,
      sort_type: "xy_ascending",
@ -463,4 +493,70 @@ defmodule FarmbotCore.Asset.CriteriaRetrieverTest do
    assert Enum.count(whitelist) == Enum.count(results)
    Enum.map(whitelist, fn id -> assert Enum.member?(results, id) end)
  end
+
+  test "edge case: Filter by crop type" do
+    Repo.delete_all(PointGroup)
+    Repo.delete_all(Point)
+    ok = point!(%{id: 1, pointer_type: "Plant", openfarm_slug: "spinach"})
+    point!(%{id: 2, pointer_type: "Plant", openfarm_slug: "beetroot"})
+    point!(%{id: 3, pointer_type: "Weed", openfarm_slug: "thistle"})
+    point!(%{id: 4, pointer_type: "Weed", openfarm_slug: "spinach"})
+
+    pg = %PointGroup{
+      :id => 241,
+      :point_ids => [],
+      :criteria => %{
+        "day" => %{
+          "op" => "<",
+          "days_ago" => 0
+        },
+        "string_eq" => %{
+          "pointer_type" => ["Plant"],
+          "openfarm_slug" => ["spinach"]
+        },
+        "number_eq" => %{},
+        "number_lt" => %{},
+        "number_gt" => %{}
+      }
+    }
+
+    ids = CriteriaRetriever.run(pg) |> Enum.map(fn p -> p.id end)
+    assert Enum.member?(ids, ok.id)
+    assert Enum.count(ids) == 1
+  end
+
+  test "edge case: Filter by slot direction" do
+    Repo.delete_all(PointGroup)
+    Repo.delete_all(Point)
+
+    ok = point!(%{id: 1, pointer_type: "ToolSlot", pullout_direction: 3})
+    point!(%{id: 2, pointer_type: "Weed", pullout_direction: 3})
+    point!(%{id: 3, pointer_type: "ToolSlot", pullout_direction: 4})
+    point!(%{id: 4, pointer_type: "GenericPointer", pullout_direction: 2})
+
+    pg = %PointGroup{
+      :id => 242,
+      :name => "Filter by slot direction",
+      :point_ids => [],
+      :sort_type => "xy_ascending",
+      :criteria => %{
+        "day" => %{
+          "op" => "<",
+          "days_ago" => 0
+        },
+        "string_eq" => %{
+          "pointer_type" => ["ToolSlot"]
+        },
+        "number_eq" => %{
+          "pullout_direction" => [3]
+        },
+        "number_lt" => %{},
+        "number_gt" => %{}
+      }
+    }
+
+    ids = CriteriaRetriever.run(pg) |> Enum.map(fn p -> p.id end)
+    assert Enum.member?(ids, ok.id)
+    assert Enum.count(ids) == 1
+  end
 end
--- a/farmbot_core/test/asset/private_test.exs
+++ b/farmbot_core/test/asset/private_test.exs
@ -1,3 +0,0 @@
-defmodule FarmbotCore.Asset.PrivateTest do
-  use ExUnit.Case, async: true
-end
--- a/farmbot_core/test/asset_monitor_test.exs
+++ b/farmbot_core/test/asset_monitor_test.exs
@ -1,61 +0,0 @@
-defmodule FarmbotCore.AssetMonitorTest do
-  use ExUnit.Case, async: false
-  alias FarmbotCore.{Asset.Repo, AssetMonitor, AssetSupervisor}
-  import Farmbot.TestSupport.AssetFixtures
-
-  describe "regimen instances" do
-    test "adding a regimen instance starts a process" do
-      farm_event_params = %{
-        start_time: DateTime.utc_now(),
-        end_time: DateTime.utc_now(),
-        repeat: 1,
-        time_unit: "never"
-      }
-
-      pr = regimen_instance(%{}, farm_event_params, %{monitor: true})
-
-      AssetMonitor.force_checkup()
-
-      assert {id, _, _, _} = AssetSupervisor.whereis_child(pr)
-      assert id == pr.local_id
-
-      Repo.delete!(pr)
-
-      AssetMonitor.force_checkup()
-
-      assert {id, :undefined, _, _} = AssetSupervisor.whereis_child(pr)
-      assert id == pr.local_id
-    end
-  end
-
-  describe "farm events" do
-    test "adding a farm event starts a process" do
-      seq = sequence()
-      now = DateTime.utc_now()
-      start_time = Timex.shift(now, minutes: -20)
-      end_time = Timex.shift(now, minutes: 10)
-
-      params = %{
-        monitor: true,
-        start_time: start_time,
-        end_time: end_time,
-        repeat: 5,
-        time_unit: "hourly"
-      }
-
-      event = sequence_event(seq, params)
-
-      AssetMonitor.force_checkup()
-
-      assert {id, _, _, _} = AssetSupervisor.whereis_child(event)
-      assert id == event.local_id
-
-      Repo.delete!(event)
-
-      AssetMonitor.force_checkup()
-
-      assert {id, :undefined, _, _} = AssetSupervisor.whereis_child(event)
-      assert id == event.local_id
-    end
-  end
-end
--- a/farmbot_core/test/asset_test.exs
+++ b/farmbot_core/test/asset_test.exs
@ -15,4 +15,10 @@ defmodule FarmbotCore.AssetTest do
      assert %RegimenInstance{} = Asset.new_regimen_instance!(event)
    end
  end
+
+  test "Asset.device/1" do
+    assert nil == Asset.device(:ota_hour)
+    assert %FarmbotCore.Asset.Device{} = Asset.update_device!(%{ota_hour: 17})
+    assert 17 == Asset.device(:ota_hour)
+  end
 end
--- a/farmbot_core/test/asset_workers/fbos_config_worker_test.exs
+++ b/farmbot_core/test/asset_workers/fbos_config_worker_test.exs
@ -4,6 +4,7 @@ defmodule FarmbotCore.FbosConfigWorkerTest do

  import Farmbot.TestSupport.AssetFixtures

+  @tag :capture_log
  test "adds configs to bot state and config_storage" do
    %FbosConfig{} =
      conf =
--- a/farmbot_core/test/bot_state/filesystem_test.exs
+++ b/farmbot_core/test/bot_state/filesystem_test.exs
@ -61,6 +61,8 @@ defmodule FarmbotCore.BotState.FileSystemTest do

  describe "server" do
    test "serializes state to fs" do
+      IO.puts("THIS TEST BLINKS! Fix it.")
+
      root_dir =
        Path.join([
          System.tmp_dir!(),
@ -81,7 +83,7 @@ defmodule FarmbotCore.BotState.FileSystemTest do
      :ok = BotState.set_pin_value(bot_state_pid, 1, 1)
      assert_received {BotState, _}, 200
      # sleep to allow changes to propagate.
-      Process.sleep(200)
+      Process.sleep(2000)
      pins_dir = Path.join([root_dir, "pins", "1"])
      # default value
      assert File.read!(Path.join(pins_dir, "mode")) == "-1"
--- a/farmbot_core/test/bot_state_test.exs
+++ b/farmbot_core/test/bot_state_test.exs
@ -10,6 +10,7 @@ defmodule FarmbotCore.BotStateTest do
      assert_receive {BotState, %Ecto.Changeset{valid?: true}}
    end

+    @tag :capture_log
    test "invalid data doesn't get dispatched" do
      {:ok, bot_state_pid} = BotState.start_link([], [])
      _initial_state = BotState.subscribe(bot_state_pid)
--- a/farmbot_core/test/farmware_runtime/pipe_worker_test.exs
+++ b/farmbot_core/test/farmware_runtime/pipe_worker_test.exs
@ -1,38 +0,0 @@
-defmodule FarmbotCore.FarmwareRuntime.PipeWorkerTest do
-  use ExUnit.Case, async: false
-  # alias FarmbotCore.FarmwareRuntime.PipeWorker
-
-  # TODO Find a suitable tool for testing domain sockets?
-
-  # test "reads data from pipe" do
-  #   pipe_name = random_pipe()
-  #   {:ok, pipe_worker} = PipeWorker.start_link(pipe_name)
-  #   ref = PipeWorker.read(pipe_worker, 11)
-  #   {_, 0} = System.cmd("bash", ["-c", "echo -e 'hello world' > #{pipe_name}"])
-  #   assert_receive {PipeWorker, ^ref, {:ok, "hello world"}}
-  # end
-
-  # test "writes data to a pipe" do
-  #   pipe_name = random_pipe()
-  #   {:ok, pipe_worker} = PipeWorker.start_link(pipe_name)
-
-  #   ref = PipeWorker.read(pipe_worker, 11)
-  #   PipeWorker.write(pipe_worker, "hello world")
-  #   assert_receive {PipeWorker, ^ref, {:ok, "hello world"}}
-  # end
-
-  # test "cleanup pipes on exit" do
-  #   pipe_name = random_pipe()
-  #   {:ok, pipe_worker} = PipeWorker.start_link(pipe_name)
-  #   assert File.exists?(pipe_name)
-  #   _ = Process.flag(:trap_exit, true)
-  #   :ok = PipeWorker.close(pipe_worker)
-  #   assert_receive {:EXIT, ^pipe_worker, :normal}
-  #   refute File.exists?(pipe_name)
-  # end
-
-  # defp random_pipe do
-  #   pipe_name = Ecto.UUID.generate() <> ".pipe"
-  #   Path.join([System.tmp_dir!(), pipe_name])
-  # end
-end
--- a/farmbot_core/test/leds/stub_handler_test.exs
+++ b/farmbot_core/test/leds/stub_handler_test.exs
@ -0,0 +1,37 @@
+defmodule FarmbotCore.Leds.StubHandlerTest do
+  use ExUnit.Case, async: true
+  import ExUnit.CaptureIO
+
+  @color_map %{
+    :red => :red,
+    :blue => :blue,
+    :green => :green,
+    :yellow => :yellow,
+    :white1 => :white,
+    :white2 => :white,
+    :white3 => :white,
+    :white4 => :white,
+    :white5 => :white
+  }
+  @status [:fast_blink, :really_fast_blink, :slow_blink, :solid]
+
+  def capture_led(color) do
+    status = @status |> Enum.shuffle() |> Enum.at(0)
+    do_it = fn -> apply(FarmbotCore.Leds, color, [status]) end
+    cap = capture_io(do_it)
+    assert cap =~ "LED STATUS:"
+    assert cap =~ apply(IO.ANSI, Map.fetch!(@color_map, color), [])
+  end
+
+  test "leds" do
+    capture_led(:red)
+    capture_led(:blue)
+    capture_led(:green)
+    capture_led(:yellow)
+    capture_led(:white1)
+    capture_led(:white2)
+    capture_led(:white3)
+    capture_led(:white4)
+    capture_led(:white5)
+  end
+end
--- a/farmbot_core/test/log_test.exs
+++ b/farmbot_core/test/log_test.exs
@ -0,0 +1,9 @@
+defmodule FarmbotCore.LogTest do
+  alias FarmbotCore.Log
+  use ExUnit.Case, async: true
+
+  test "to_chars" do
+    log = %Log{message: "Hello, world!"}
+    assert "Hello, world!" = "#{log}"
+  end
+end
--- a/farmbot_core/test/logger_test.exs
+++ b/farmbot_core/test/logger_test.exs
@ -2,6 +2,7 @@ defmodule FarmbotCore.LoggerTest do
  use ExUnit.Case
  require FarmbotCore.Logger

+  @tag :capture_log
  test "allows handling a log more than once by re-inserting it." do
    log = FarmbotCore.Logger.debug(1, "Test log ABC")
    # Handling a log should delete it from the store.
--- a/farmbot_core/test/project_test.exs
+++ b/farmbot_core/test/project_test.exs
@ -0,0 +1,10 @@
+defmodule FarmbotCore.ProjectTest do
+  use ExUnit.Case
+  # @opts [cd: Path.join("c_src", "farmbot-arduino-firmware")]
+
+  test "arduino_commit" do
+    actual = FarmbotCore.Project.arduino_commit()
+    assert is_binary(actual)
+    assert String.length(actual) == 40
+  end
+end
--- a/farmbot_ext/config/test.exs
+++ b/farmbot_ext/config/test.exs
@ -1,5 +1,16 @@
 use Mix.Config

 if Mix.env() == :test do
-  config :farmbot_ext, FarmbotExt, children: []
+  config :ex_unit, capture_logs: true
+  mapper = fn mod -> config :farmbot_ext, mod, children: [] end
+
+  list = [
+    FarmbotExt,
+    FarmbotExt.AMQP.ChannelSupervisor,
+    FarmbotExt.API.DirtyWorker.Supervisor,
+    FarmbotExt.API.EagerLoader.Supervisor,
+    FarmbotExt.Bootstrap.Supervisor
+  ]
+
+  Enum.map(list, mapper)
 end
--- a/farmbot_ext/lib/farmbot_ext.ex
+++ b/farmbot_ext/lib/farmbot_ext.ex
@ -4,13 +4,11 @@ defmodule FarmbotExt do
  use Application

  def start(_type, _args) do
-    opts = [strategy: :one_for_one, name: __MODULE__]
-    Supervisor.start_link(children(), opts)
+    Supervisor.start_link(children(), opts())
  end

-  # This only exists because I was getting too many crashed
-  # supervisor reports in the test suite (distraction from
-  # real test failures).
+  def opts, do: [strategy: :one_for_one, name: __MODULE__]
+
  def children do
    config = Application.get_env(:farmbot_ext, __MODULE__) || []
    Keyword.get(config, :children, [FarmbotExt.Bootstrap])
--- a/farmbot_ext/lib/farmbot_ext/amqp/channel_supervisor.ex
+++ b/farmbot_ext/lib/farmbot_ext/amqp/channel_supervisor.ex
@ -19,17 +19,19 @@ defmodule FarmbotExt.AMQP.ChannelSupervisor do
  end

  def init([token]) do
-    jwt = JWT.decode!(token)
+    Supervisor.init(children(JWT.decode!(token)), strategy: :one_for_one)
+  end

-    children = [
+  def children(jwt) do
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []
+
+    Keyword.get(config, :children, [
      {TelemetryChannel, [jwt: jwt]},
      {LogChannel, [jwt: jwt]},
      {PingPongChannel, [jwt: jwt]},
      {BotStateChannel, [jwt: jwt]},
      {AutoSyncChannel, [jwt: jwt]},
      {CeleryScriptChannel, [jwt: jwt]}
-    ]
-
-    Supervisor.init(children, strategy: :one_for_one)
+    ])
  end
 end
--- a/farmbot_ext/lib/farmbot_ext/amqp/ping_pong_channel.ex
+++ b/farmbot_ext/lib/farmbot_ext/amqp/ping_pong_channel.ex
@ -6,7 +6,7 @@ defmodule FarmbotExt.AMQP.PingPongChannel do

  Also has a ~15-20 minute timer that will do an `HTTP` request
  to `/api/device`. This refreshed the `last_seen_api` field which
-  is required for devices that have `auto_sync` enabled as with 
+  is required for devices that have `auto_sync` enabled as with
  that field enabled, the device would never do an HTTP request
  """
  use GenServer
@ -99,9 +99,9 @@ defmodule FarmbotExt.AMQP.PingPongChannel do
        http_ping_timer = Process.send_after(self(), :http_ping, ms)
        {:noreply, %{state | http_ping_timer: http_ping_timer, ping_fails: 0}}

-      _ ->
+      error ->
        ping_fails = state.ping_fails + 1
-        FarmbotCore.Logger.error(3, "Ping failed (#{ping_fails})")
+        FarmbotCore.Logger.error(3, "Ping failed (#{ping_fails}). #{inspect(error)}")
        _ = Leds.blue(:off)
        http_ping_timer = Process.send_after(self(), :http_ping, ms)
        {:noreply, %{state | http_ping_timer: http_ping_timer, ping_fails: ping_fails}}
--- a/farmbot_ext/lib/farmbot_ext/amqp/supervisor.ex
+++ b/farmbot_ext/lib/farmbot_ext/amqp/supervisor.ex
@ -10,14 +10,17 @@ defmodule FarmbotExt.AMQP.Supervisor do
  end

  def init([]) do
+    Supervisor.init(children(), strategy: :one_for_all)
+  end
+
+  def children do
    token = get_config_value(:string, "authorization", "token")
    email = get_config_value(:string, "authorization", "email")
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []

-    children = [
+    Keyword.get(config, :children, [
      {FarmbotExt.AMQP.ConnectionWorker, [token: token, email: email]},
      {FarmbotExt.AMQP.ChannelSupervisor, [token]}
-    ]
-
-    Supervisor.init(children, strategy: :one_for_all)
+    ])
  end
 end
--- a/farmbot_ext/lib/farmbot_ext/api/dirty_worker/supervisor.ex
+++ b/farmbot_ext/lib/farmbot_ext/api/dirty_worker/supervisor.ex
@ -33,7 +33,13 @@ defmodule FarmbotExt.API.DirtyWorker.Supervisor do

  @impl Supervisor
  def init(_args) do
-    children = [
+    Supervisor.init(children(), strategy: :one_for_one)
+  end
+
+  def children do
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []
+
+    Keyword.get(config, :children, [
      {DirtyWorker, Device},
      {DirtyWorker, DeviceCert},
      {DirtyWorker, FbosConfig},
@ -50,8 +56,6 @@ defmodule FarmbotExt.API.DirtyWorker.Supervisor do
      {DirtyWorker, Sensor},
      {DirtyWorker, Sequence},
      {DirtyWorker, Tool}
-    ]
-
-    Supervisor.init(children, strategy: :one_for_one)
+    ])
  end
 end
--- a/farmbot_ext/lib/farmbot_ext/api/eager_loader/supervisor.ex
+++ b/farmbot_ext/lib/farmbot_ext/api/eager_loader/supervisor.ex
@ -39,7 +39,13 @@ defmodule FarmbotExt.API.EagerLoader.Supervisor do

  @impl Supervisor
  def init(_args) do
-    children = [
+    Supervisor.init(children(), strategy: :one_for_one)
+  end
+
+  def children do
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []
+
+    Keyword.get(config, :children, [
      {EagerLoader, Device},
      {EagerLoader, FarmEvent},
      {EagerLoader, FarmwareEnv},
@ -56,8 +62,6 @@ defmodule FarmbotExt.API.EagerLoader.Supervisor do
      {EagerLoader, Sensor},
      {EagerLoader, Sequence},
      {EagerLoader, Tool}
-    ]
-
-    Supervisor.init(children, strategy: :one_for_one)
+    ])
  end
 end
--- a/farmbot_ext/lib/farmbot_ext/api/image_uploader.ex
+++ b/farmbot_ext/lib/farmbot_ext/api/image_uploader.ex
@ -16,7 +16,7 @@ defmodule FarmbotExt.API.ImageUploader do
    GenServer.start_link(__MODULE__, args, name: __MODULE__)
  end

-  def force_checkup do
+  def force_checkup() do
    GenServer.cast(__MODULE__, :force_checkup)
  end

@ -45,19 +45,23 @@ defmodule FarmbotExt.API.ImageUploader do

  def handle_continue([], state), do: {:noreply, state, @checkup_time_ms}

-  # the meta here is likely inaccurate here because of
-  # pulling the location data from the cache instead of from the firmware
-  # directly. It's close enough and getting data from the firmware directly
-  # would require more work than it is worth
+  # the meta here is likely inaccurate here because of pulling the location data
+  # from the cache instead of from the firmware directly. It's close enough and
+  # getting data from the firmware directly would require more work than it is
+  # worth
  defp try_upload(image_filename) do
    %{x: x, y: y, z: z} = BotState.fetch().location_data.position
    meta = %{x: x, y: y, z: z, name: Path.rootname(image_filename)}
+    finalize(image_filename, API.upload_image(image_filename, meta))
+  end

-    with {:ok, %{status: s, body: _body}} when s > 199 and s < 300 <-
-           API.upload_image(image_filename, meta) do
-      FarmbotCore.Logger.success(3, "Uploaded image: #{image_filename}")
-      File.rm(image_filename)
-    end
+  defp finalize(file, {:ok, %{status: s, body: _}}) when s > 199 and s < 300 do
+    FarmbotCore.Logger.success(3, "Uploaded image: #{file}")
+    File.rm(file)
+  end
+
+  defp finalize(fname, other) do
+    FarmbotCore.Logger.error(3, "Upload Error (#{fname}): #{inspect(other)}")
  end

  # Stolen from
--- a/farmbot_ext/lib/farmbot_ext/bootstrap/supervisor.ex
+++ b/farmbot_ext/lib/farmbot_ext/bootstrap/supervisor.ex
@ -12,14 +12,18 @@ defmodule FarmbotExt.Bootstrap.Supervisor do

  @impl Supervisor
  def init([]) do
-    children = [
+    Supervisor.init(children(), strategy: :one_for_one)
+  end
+
+  def children() do
+    config = Application.get_env(:farmbot_ext, __MODULE__) || []
+
+    Keyword.get(config, :children, [
      FarmbotExt.API.EagerLoader.Supervisor,
      FarmbotExt.API.DirtyWorker.Supervisor,
      FarmbotExt.AMQP.Supervisor,
      FarmbotExt.API.ImageUploader,
      FarmbotExt.Bootstrap.DropPasswordTask
-    ]
-
-    Supervisor.init(children, strategy: :one_for_one)
+    ])
  end
 end
--- a/farmbot_ext/test/farmbot_ext/amqp/auto_sync_asset_handler_test.exs
+++ b/farmbot_ext/test/farmbot_ext/amqp/auto_sync_asset_handler_test.exs
@ -1,5 +1,6 @@
 defmodule AutoSyncAssetHandlerTest do
-  use ExUnit.Case, async: true
+  require Helpers
+  use ExUnit.Case, async: false
  use Mimic

  setup :verify_on_exit!
@ -8,7 +9,10 @@ defmodule AutoSyncAssetHandlerTest do
  alias FarmbotExt.AMQP.AutoSyncAssetHandler
  alias FarmbotCore.{Asset, BotState, Leds}

+  import ExUnit.CaptureLog
+
  def auto_sync_off, do: expect(Asset.Query, :auto_sync?, fn -> false end)
+  def auto_sync_on, do: expect(Asset.Query, :auto_sync?, fn -> true end)

  def expect_sync_status_to_be(status),
    do: expect(BotState, :set_sync_status, fn ^status -> :ok end)
@ -22,4 +26,41 @@ defmodule AutoSyncAssetHandlerTest do
    expect_green_leds(:slow_blink)
    AutoSyncAssetHandler.handle_asset("Point", 23, nil)
  end
+
+  test "Handles @no_cache_kinds" do
+    id = 64
+    params = %{}
+
+    kind =
+      ~w(Device FbosConfig FirmwareConfig FarmwareEnv FarmwareInstallation)
+      |> Enum.shuffle()
+      |> Enum.at(0)
+
+    expect(Asset.Command, :update, 1, fn ^kind, ^id, ^params -> :ok end)
+    assert :ok = AutoSyncAssetHandler.cache_sync(kind, id, params)
+  end
+
+  test "handling of deleted assets when auto_sync is enabled" do
+    auto_sync_on()
+    expect_sync_status_to_be("syncing")
+    expect_sync_status_to_be("synced")
+    expect_green_leds(:really_fast_blink)
+    expect_green_leds(:solid)
+    AutoSyncAssetHandler.handle_asset("Point", 32, nil)
+  end
+
+  test "cache sync" do
+    id = 64
+    params = %{}
+    kind = "Point"
+    # Helpers.expect_log("Autocaching sync #{kind} #{id} #{inspect(params)}")
+    changeset = %{ab: :cd}
+    changesetfaker = fn ^kind, ^id, ^params -> changeset end
+    expect(FarmbotCore.Asset.Command, :new_changeset, 1, changesetfaker)
+    expect(FarmbotExt.API.EagerLoader, :cache, 1, fn ^changeset -> :ok end)
+    expect_sync_status_to_be("sync_now")
+    expect_green_leds(:slow_blink)
+    do_it = fn -> AutoSyncAssetHandler.cache_sync(kind, id, params) end
+    assert capture_log(do_it) =~ "Autocaching sync Point 64 %{}"
+  end
 end
--- a/farmbot_ext/test/farmbot_ext/amqp/auto_sync_channel_test.exs
+++ b/farmbot_ext/test/farmbot_ext/amqp/auto_sync_channel_test.exs
@ -1,6 +1,6 @@
 defmodule AutoSyncChannelTest do
  require Helpers
-  use ExUnit.Case, async: true
+  use ExUnit.Case, async: false
  use Mimic
  alias FarmbotExt.AMQP.AutoSyncChannel

@ -55,7 +55,7 @@ defmodule AutoSyncChannelTest do
    expect(Preloader, :preload_all, 1, fn -> :ok end)
    pid = generate_pid()
    send(pid, msg)
-    Process.sleep(5)
+    Helpers.wait_for(pid)
  end

  test "basic_cancel", do: ensure_response_to({:basic_cancel, :anything})
@ -78,6 +78,7 @@ defmodule AutoSyncChannelTest do
    # Helpers.expect_log("Failed to connect to AutoSync channel: :whatever")
    # Helpers.expect_log("Disconnected from AutoSync channel: :normal")
    pid = generate_pid()
+    IO.puts("   =====RICK: This test blinks and you should fix it.")
    assert %{chan: nil, conn: nil, preloaded: true} == AutoSyncChannel.network_status(pid)
    GenServer.stop(pid, :normal)
  end
@ -153,6 +154,7 @@ defmodule AutoSyncChannelTest do
      :ok
    end)

+    Helpers.wait_for(pid)
    Process.sleep(1000)
  end
 end
--- a/farmbot_ext/test/farmbot_ext/amqp/bot_state_channel_test.exs
+++ b/farmbot_ext/test/farmbot_ext/amqp/bot_state_channel_test.exs
@ -1,5 +1,5 @@
 defmodule FarmbotExt.AMQP.BotStateChannelTest do
-  use ExUnit.Case
+  use ExUnit.Case, async: false
  use Mimic

  # alias FarmbotExt.AMQP.BotStateChannel
--- a/farmbot_ext/test/farmbot_ext/api/image_uploader_test.exs
+++ b/farmbot_ext/test/farmbot_ext/api/image_uploader_test.exs
@ -0,0 +1,43 @@
+defmodule FarmbotExt.API.ImageUploaderTest do
+  require Helpers
+  use ExUnit.Case, async: false
+  use Mimic
+  alias FarmbotExt.API.ImageUploader
+  setup :verify_on_exit!
+  setup :set_mimic_global
+
+  test "force checkup" do
+    pid =
+      if Process.whereis(ImageUploader) do
+        Process.whereis(ImageUploader)
+      else
+        {:ok, p} = ImageUploader.start_link([])
+        p
+      end
+
+    ["a.jpg", "b.jpeg", "c.png", "d.gif"]
+    |> Enum.map(fn fname ->
+      f = "/tmp/images/#{fname}"
+      File.touch!(f)
+      File.write(f, "X")
+    end)
+
+    expect(FarmbotExt.API, :upload_image, 4, fn
+      "/tmp/images/d.gif", _meta -> {:error, %{status: 401, body: %{}}}
+      _image_filename, _meta -> {:ok, %{status: 201, body: %{}}}
+    end)
+
+    err_msg =
+      "Upload Error (/tmp/images/d.gif): " <>
+        "{:error, %{body: %{}, status: 401}}"
+
+    Helpers.expect_log("Uploaded image: /tmp/images/a.jpg")
+    Helpers.expect_log("Uploaded image: /tmp/images/b.jpeg")
+    Helpers.expect_log("Uploaded image: /tmp/images/c.png")
+    Helpers.expect_log(err_msg)
+
+    ImageUploader.force_checkup()
+    send(pid, :timeout)
+    Helpers.wait_for(pid)
+  end
+end
--- a/farmbot_ext/test/test_helper.exs
+++ b/farmbot_ext/test/test_helper.exs
@ -1,28 +1,54 @@
 Application.ensure_all_started(:farmbot)

-Mimic.copy(AMQP.Channel)
-Mimic.copy(FarmbotCeleryScript.SysCalls.Stubs)
-Mimic.copy(FarmbotCore.Asset.Command)
-Mimic.copy(FarmbotCore.Asset.Query)
-Mimic.copy(FarmbotCore.BotState)
-Mimic.copy(FarmbotCore.Leds)
-Mimic.copy(FarmbotCore.LogExecutor)
-Mimic.copy(FarmbotExt.AMQP.ConnectionWorker)
-Mimic.copy(FarmbotExt.API.EagerLoader.Supervisor)
-Mimic.copy(FarmbotExt.API.Preloader)
-Mimic.copy(FarmbotExt.API)
-Mimic.copy(FarmbotExt.AMQP.AutoSyncAssetHandler)
+[
+  AMQP.Channel,
+  FarmbotCeleryScript.SysCalls.Stubs,
+  FarmbotCore.Asset.Command,
+  FarmbotCore.Asset.Query,
+  FarmbotCore.BotState,
+  FarmbotCore.Leds,
+  FarmbotCore.LogExecutor,
+  FarmbotExt.AMQP.AutoSyncAssetHandler,
+  FarmbotExt.AMQP.ConnectionWorker,
+  FarmbotExt.API,
+  FarmbotExt.API.EagerLoader,
+  FarmbotExt.API.EagerLoader.Supervisor,
+  FarmbotExt.API.Preloader
+]
+|> Enum.map(&Mimic.copy/1)

-timeout = System.get_env("EXUNIT_TIMEOUT")
+timeout = System.get_env("EXUNIT_TIMEOUT") || "5000"
 System.put_env("LOG_SILENCE", "true")

-if timeout do
-  ExUnit.start(assert_receive_timeout: String.to_integer(timeout))
-else
-  ExUnit.start()
-end
+ExUnit.start(assert_receive_timeout: String.to_integer(timeout))

 defmodule Helpers do
+  # Maybe I don't need this?
+  # Maybe I could use `start_supervised`?
+  # https://hexdocs.pm/ex_unit/ExUnit.Callbacks.html#start_supervised/2
+
+  @wait_time 180
+  # Base case: We have a pid
+  def wait_for(pid) when is_pid(pid), do: check_on_mbox(pid)
+  # Failure case: We failed to find a pid for a module.
+  def wait_for(nil), do: raise("Attempted to wait on bad module/pid")
+  # Edge case: We have a module and need to try finding its pid.
+  def wait_for(mod), do: wait_for(Process.whereis(mod))
+
+  # Enter recursive loop
+  defp check_on_mbox(pid) do
+    Process.sleep(@wait_time)
+    wait(pid, Process.info(pid, :message_queue_len))
+  end
+
+  # Exit recursive loop (mbox is clear)
+  defp wait(_, {:message_queue_len, 0}), do: Process.sleep(@wait_time * 3)
+  # Exit recursive loop (pid is dead)
+  defp wait(_, nil), do: Process.sleep(@wait_time * 3)
+
+  # Continue recursive loop
+  defp wait(pid, {:message_queue_len, _n}), do: check_on_mbox(pid)
+
  defmacro expect_log(message) do
    quote do
      expect(FarmbotCore.LogExecutor, :execute, fn log ->
--- a/farmbot_firmware/lib/farmbot_firmware.ex
+++ b/farmbot_firmware/lib/farmbot_firmware.ex
@ -78,28 +78,6 @@ defmodule FarmbotFirmware do

  and reply with `:ok | {:error, term()}`

-  # VCR
-
-  This server can save all the input and output gcodes to a text file for
-  further external analysis or playback later.
-
-  ## Using VCR mode
-
-  The server can be started in VCR mode by doing:
-
-      FarmbotFirmware.start_link([transport: FarmbotFirmware.StubTransport, vcr_path: "/tmp/vcr.txt"], [])
-
-  or can be started at runtime:
-
-      FarmbotFirmware.enter_vcr_mode(firmware_server, "/tmp/vcr.txt")
-
-  in either case the VCR recording needs to be stopped:
-
-      FarmbotFirmware.exit_vcr_mode(firmware_server)
-
-  VCRs can later be played back:
-
-      FarmbotFirmware.VCR.playback!("/tmp/vcr.txt")
  """
  use GenServer
  require Logger
@ -129,7 +107,6 @@ defmodule FarmbotFirmware do
    :command_queue,
    :caller_pid,
    :current,
-    :vcr_fd,
    :reset,
    :reset_pid
  ]
@ -146,7 +123,6 @@ defmodule FarmbotFirmware do
          command_queue: [{pid(), GCODE.t()}],
          caller_pid: nil | pid,
          current: nil | GCODE.t(),
-          vcr_fd: nil | File.io_device(),
          reset: module(),
          reset_pid: nil | pid()
        }
@ -209,22 +185,6 @@ defmodule FarmbotFirmware do
    GenServer.call(server, :reset)
  end

-  @doc """
-  Sets the Firmware server to record input and output GCODES
-  to a pair of text files.
-  """
-  def enter_vcr_mode(server \\ __MODULE__, tape_path) do
-    GenServer.call(server, {:enter_vcr_mode, tape_path})
-  end
-
-  @doc """
-  Sets the Firmware server to stop recording input and output
-  GCODES.
-  """
-  def exit_vcr_mode(server \\ __MODULE__) do
-    GenServer.cast(server, :exit_vcr_mode)
-  end
-
  @doc """
  Starting the Firmware server requires at least:
  * `:transport` - a module implementing the Transport GenServer behaviour.
@ -252,18 +212,6 @@ defmodule FarmbotFirmware do
    # probably?
    reset = Keyword.get(args, :reset) || FarmbotFirmware.NullReset

-    vcr_fd =
-      case Keyword.get(args, :vcr_path) do
-        nil ->
-          nil
-
-        tape_path ->
-          {:ok, vcr_fd} =
-            File.open(tape_path, [:binary, :append, :exclusive, :write])
-
-          vcr_fd
-      end
-
    # Add an anon function that transport implementations should call.
    fw = self()
    fun = fn {_, _} = code -> GenServer.cast(fw, code) end
@ -279,11 +227,10 @@ defmodule FarmbotFirmware do
      reset: reset,
      reset_pid: nil,
      command_queue: [],
-      configuration_queue: [],
-      vcr_fd: vcr_fd
+      configuration_queue: []
    }

-    send(self(), :timeout)
+    send_timeout_self()
    {:ok, state}
  end

@ -347,7 +294,7 @@ defmodule FarmbotFirmware do
          ]
        } = state
      ) do
-    case GenServer.call(state.transport_pid, {tag, code}) do
+    case call_transport(state.transport_pid, {tag, code}, 297) do
      :ok ->
        new_state = %{
          state
@ -358,7 +305,6 @@ defmodule FarmbotFirmware do
        }

        _ = side_effects(new_state, :handle_output_gcode, [{state.tag, code}])
-        _ = vcr_write(state, :out, {state.tag, code})

        {:noreply, new_state}

@ -370,11 +316,10 @@ defmodule FarmbotFirmware do
  def handle_info(:timeout, %{configuration_queue: [code | rest]} = state) do
    # Logger.debug("Starting next configuration code: #{inspect(code)}")

-    case GenServer.call(state.transport_pid, {state.tag, code}) do
+    case call_transport(state.transport_pid, {state.tag, code}, 319) do
      :ok ->
        new_state = %{state | current: code, configuration_queue: rest}
        _ = side_effects(new_state, :handle_output_gcode, [{state.tag, code}])
-        _ = vcr_write(state, :out, {state.tag, code})
        {:noreply, new_state}

      error ->
@ -389,7 +334,6 @@ defmodule FarmbotFirmware do
    for {pid, _code} <- state.command_queue,
        do: send(pid, {state.tag, {:report_busy, []}})

-    # Logger.debug "Got checkup message when current command still executing"
    {:noreply, state}
  end

@ -400,7 +344,7 @@ defmodule FarmbotFirmware do
    for {pid, _code} <- state.command_queue,
        do: send(pid, {state.tag, {:report_busy, []}})

-    case GenServer.call(state.transport_pid, {tag, code}) do
+    case call_transport(state.transport_pid, {tag, code}, 348) do
      :ok ->
        new_state = %{
          state
@ -411,7 +355,6 @@ defmodule FarmbotFirmware do
        }

        _ = side_effects(new_state, :handle_output_gcode, [{state.tag, code}])
-        _ = vcr_write(state, :out, {state.tag, code})
        for {pid, _code} <- rest, do: send(pid, {state.tag, {:report_busy, []}})

        {:noreply, new_state}
@ -438,7 +381,12 @@ defmodule FarmbotFirmware do
      true = Process.demonitor(state.transport_ref)
    end

-    :ok = GenServer.stop(state.transport_pid, :normal)
+    if is_pid(state.transport_pid) do
+      Logger.debug("closing transport")
+      :ok = GenServer.stop(state.transport_pid, :normal)
+    else
+      Logger.debug("No tranport pid found. Nothing to close")
+    end

    next_state =
      goto(
@ -473,7 +421,7 @@ defmodule FarmbotFirmware do

    next_state = %{state | transport: module, transport_args: transport_args}

-    send(self(), :timeout)
+    send_timeout_self()
    {:reply, :ok, next_state}
  end

@ -485,16 +433,6 @@ defmodule FarmbotFirmware do
    {:reply, {:error, s}, state}
  end

-  def handle_call({:enter_vcr_mode, tape_path}, _from, state) do
-    with {:ok, vcr_fd} <-
-           File.open(tape_path, [:binary, :append, :exclusive, :write]) do
-      {:reply, :ok, %{state | vcr_fd: vcr_fd}}
-    else
-      error ->
-        {:reply, error, state}
-    end
-  end
-
  def handle_call({tag, {kind, args}}, from, state) do
    handle_command({tag, {kind, args}}, from, state)
  end
@ -521,7 +459,7 @@ defmodule FarmbotFirmware do
    for {pid, _code} <- state.command_queue,
        do: send(pid, {state.tag, {:report_emergency_lock, []}})

-    send(self(), :timeout)
+    send_timeout_self()

    {:reply, {:ok, tag},
     %{state | command_queue: [{pid, code}], configuration_queue: []}}
@ -533,7 +471,7 @@ defmodule FarmbotFirmware do
        {pid, _ref},
        state
      ) do
-    send(self(), :timeout)
+    send_timeout_self()

    {:reply, {:ok, tag},
     %{state | command_queue: [{pid, code}], configuration_queue: []}}
@ -541,7 +479,7 @@ defmodule FarmbotFirmware do

  # If not in an acceptable state, return an error immediately.
  def handle_command(_, _, %{status: s} = state)
-      when s in [:transport_boot, :boot, :no_config, :configuration] do
+      when s in [:boot, :no_config] do
    {:reply, {:error, "Can't send command when in #{inspect(s)} state"}, state}
  end

@ -550,14 +488,14 @@ defmodule FarmbotFirmware do

    case {new_state.status, state.current} do
      {:idle, nil} ->
-        send(self(), :timeout)
+        send_timeout_self()
        {:reply, {:ok, tag}, new_state}

      # Don't do any flow control if state is emergency_lock.
      # This allows a transport to decide
      # if a command should be blocked or not.
      {:emergency_lock, _} ->
-        send(self(), :timeout)
+        send_timeout_self()
        {:reply, {:ok, tag}, new_state}

      _unknown ->
@ -565,15 +503,9 @@ defmodule FarmbotFirmware do
    end
  end

-  def handle_cast(:exit_vcr_mode, state) do
-    state.vcr_fd && File.close(state.vcr_fd)
-    {:noreply, %{state | vcr_fd: nil}}
-  end
-
  # Extracts tag
  def handle_cast({tag, {_, _} = code}, state) do
    _ = side_effects(state, :handle_input_gcode, [{tag, code}])
-    _ = vcr_write(state, :in, {tag, code})
    handle_report(code, %{state | tag: tag})
  end

@ -585,7 +517,7 @@ defmodule FarmbotFirmware do
    if state.caller_pid, do: send(state.caller_pid, {state.tag, code})
    for {pid, _code} <- state.command_queue, do: send(pid, code)

-    send(self(), :timeout)
+    send_timeout_self()
    {:noreply, goto(%{state | current: nil, caller_pid: nil}, :emergency_lock)}
  end

@ -598,10 +530,7 @@ defmodule FarmbotFirmware do
    handle_report({:report_no_config, []}, state)
  end

-  def handle_report(
-        {:report_idle, []},
-        %{status: :boot} = state
-      ) do
+  def handle_report({:report_idle, []}, %{status: :boot} = state) do
    Logger.info("ARDUINO STARTUP COMPLETE (idle) transport=#{state.transport}")
    handle_report({:report_no_config, []}, state)
  end
@ -648,7 +577,7 @@ defmodule FarmbotFirmware do
        do: to_process ++ [{:command_movement_find_home, [:x]}],
        else: to_process

-    send(self(), :timeout)
+    send_timeout_self()

    {:noreply,
     goto(%{state | tag: tag, configuration_queue: to_process}, :configuration)}
@ -684,7 +613,7 @@ defmodule FarmbotFirmware do

    side_effects(state, :handle_busy, [false])
    side_effects(state, :handle_idle, [true])
-    send(self(), :timeout)
+    send_timeout_self()
    {:noreply, goto(%{state | caller_pid: nil, current: nil}, :idle)}
  end

@ -705,7 +634,7 @@ defmodule FarmbotFirmware do

    new_state = %{state | current: nil, caller_pid: nil}
    side_effects(state, :handle_busy, [false])
-    send(self(), :timeout)
+    send_timeout_self()
    {:noreply, goto(new_state, :idle)}
  end

@ -739,7 +668,7 @@ defmodule FarmbotFirmware do
        do: send(pid, {state.tag, {:report_busy, []}})

    side_effects(state, :handle_busy, [false])
-    send(self(), :timeout)
+    send_timeout_self()
    {:noreply, %{state | caller_pid: nil, current: nil}}
  end

@ -761,7 +690,7 @@ defmodule FarmbotFirmware do
    for {pid, _code} <- state.command_queue,
        do: send(pid, {state.tag, {:report_busy, []}})

-    send(self(), :timeout)
+    send_timeout_self()
    {:noreply, %{state | caller_pid: nil, current: nil}}
  end

@ -796,7 +725,7 @@ defmodule FarmbotFirmware do
    to_process = [{:parameter_write, param}]
    side_effects(state, :handle_parameter_value, [param])
    side_effects(state, :handle_parameter_calibration_value, [param])
-    send(self(), :timeout)
+    send_timeout_self()

    {:noreply,
     goto(
@ -996,30 +925,28 @@ defmodule FarmbotFirmware do
  defp side_effects(%{side_effects: m}, function, args),
    do: apply(m, function, args)

-  @spec vcr_write(state, :in | :out, GCODE.t()) :: :ok
-  defp vcr_write(%{vcr_fd: nil}, _direction, _code), do: :ok
+  defp send_timeout_self do
+    send(self(), :timeout)
+  end

-  defp vcr_write(state, :in, code), do: vcr_write(state, "<", code)
+  defp call_transport(nil, args, where) do
+    msg =
+      "#{inspect(where)} Firmware not ready. A restart may be required if not already started (#{
+        inspect(args)
+      })"

-  defp vcr_write(state, :out, code), do: vcr_write(state, "\n>", code)
+    Logger.debug(msg)
+    {:error, msg}
+  end

-  defp vcr_write(state, direction, code) do
-    data = GCODE.encode(code)
-    time = :os.system_time(:second)
+  defp call_transport(transport_pid, args, where) do
+    # Returns :ok
+    response = GenServer.call(transport_pid, args)

-    current_data =
-      if state.current do
-        GCODE.encode({state.tag, state.current})
-      else
-        "nil"
-      end
+    unless response == :ok do
+      Logger.debug("#{inspect(where)}: returned #{inspect(response)}")
+    end

-    state_data =
-      "#{state.status} | #{current_data} | #{inspect(state.caller_pid)}"
-
-    IO.write(
-      state.vcr_fd,
-      direction <> " #{time} " <> data <> " state=" <> state_data <> "\n"
-    )
+    response
  end
 end
--- a/farmbot_firmware/test/farmbot_firmware/command_test.exs
+++ b/farmbot_firmware/test/farmbot_firmware/command_test.exs
@ -6,6 +6,7 @@ defmodule FarmbotFirmware.CommandTest do
  import ExUnit.CaptureLog
  @subject FarmbotFirmware.Command

+  @tag :capture_log
  test "command() runs RPCs" do
    arg = [transport: FarmbotFirmware.StubTransport]
    {:ok, pid} = FarmbotFirmware.start_link(arg, [])
@ -19,6 +20,7 @@ defmodule FarmbotFirmware.CommandTest do
    assert :ok == FarmbotFirmware.command(pid, cmd)
  end

+  @tag :capture_log
  test "command() refuses to run RPCs in :boot state" do
    arg = [transport: FarmbotFirmware.StubTransport]
    {:ok, pid} = FarmbotFirmware.start_link(arg, [])
--- a/farmbot_firmware/test/farmbot_firmware/transports/uart_transport_test.exs
+++ b/farmbot_firmware/test/farmbot_firmware/transports/uart_transport_test.exs
@ -4,6 +4,7 @@ defmodule FarmbotFirmware.UARTTransportTest do
  doctest FarmbotFirmware.UARTTransport
  alias FarmbotFirmware.{UartDefaultAdapter, UARTTransport}
  setup :verify_on_exit!
+  import ExUnit.CaptureLog

  test "UARTTransport.init/1" do
    expect(UartDefaultAdapter, :start_link, fn ->
@ -61,15 +62,22 @@ defmodule FarmbotFirmware.UARTTransportTest do
      fake_opts
    end)

+    error = "Simulated UART failure. This is OK"
+
    expect(UartDefaultAdapter, :open, fn _, _, _ ->
-      {:error, "Simulated UART failure. This is OK"}
+      {:error, error}
    end)

-    {:noreply, state2, retry_timeout} =
-      UARTTransport.handle_info(:timeout, state)
+    logs =
+      capture_log(fn ->
+        {:noreply, state2, retry_timeout} =
+          UARTTransport.handle_info(:timeout, state)

-    assert retry_timeout == 5000
-    assert state.open == state2.open
+        assert retry_timeout == 5000
+        assert state.open == state2.open
+      end)
+
+    assert logs =~ error
  end

  test "UARTTransport handles `Circuits-UART` speecific errors" do
--- a/farmbot_firmware/test/farmbot_firmware_test.exs
+++ b/farmbot_firmware/test/farmbot_firmware_test.exs
@ -19,6 +19,7 @@ defmodule FarmbotFirmwareTest do
    pid
  end

+  @tag :capture_log
  test "various reports" do
    pid = firmware_server()

@ -63,6 +64,7 @@ defmodule FarmbotFirmwareTest do
    Process.sleep(1000)
  end

+  @tag :capture_log
  test "various command()s" do
    pid = firmware_server()

--- a/farmbot_firmware/test/package_utils_test.exs
+++ b/farmbot_firmware/test/package_utils_test.exs
@ -49,6 +49,9 @@ defmodule FarmbotFirmware.PackageUtilsTest do
    {:ok, path} = PackageUtils.find_hex_file("express_k10")
    assert String.contains?(path, "/farmbot_firmware/priv/express_k10.hex")

+    {:ok, path} = PackageUtils.find_hex_file("none")
+    assert path =~ "lib/farmbot_firmware/priv/eeprom_clear.ino.hex"
+
    assert {:error, "unknown firmware hardware: no"} ==
             PackageUtils.find_hex_file("no")
  end
--- a/farmbot_firmware/test/param_test.exs
+++ b/farmbot_firmware/test/param_test.exs
@ -1,6 +1,11 @@
 defmodule FarmbotFirmware.ParamTest do
  use ExUnit.Case
  alias FarmbotFirmware.Param
+  import ExUnit.CaptureLog
+
+  def t(p, v, expected) do
+    assert Param.to_human(p, v) == expected
+  end

  test "to_human()" do
    float_value = 1.23
@ -9,212 +14,354 @@ defmodule FarmbotFirmware.ParamTest do
    steps_per_s = "(steps/s)"
    steps_per_mm = "(steps/mm)"

-    assert Param.to_human(:param_test, 1) ==
-             {"param_test", nil, true}
-
-    assert Param.to_human(:param_config_ok, 1) ==
-             {"param_config_ok", nil, true}
-
-    assert Param.to_human(:param_use_eeprom, 1) ==
-             {"use eeprom", nil, true}
-
-    assert Param.to_human(:param_e_stop_on_mov_err, 1) ==
-             {"e-stop on movement errors", nil, true}
-
-    assert Param.to_human(:movement_timeout_x, float_value) ==
-             {"timeout after, x-axis", seconds, "1.2"}
-
-    assert Param.to_human(:movement_timeout_y, float_value) ==
-             {"timeout after, y-axis", seconds, "1.2"}
-
-    assert Param.to_human(:movement_timeout_z, float_value) ==
-             {"timeout after, z-axis", seconds, "1.2"}
-
-    assert Param.to_human(:movement_keep_active_x, 1) ==
-             {"always power motors, x-axis", nil, true}
-
-    assert Param.to_human(:movement_keep_active_y, 1) ==
-             {"always power motors, y-axis", nil, true}
-
-    assert Param.to_human(:movement_keep_active_z, 1) ==
-             {"always power motors, z-axis", nil, true}
-
-    assert Param.to_human(:movement_home_at_boot_x, 1) ==
-             {"find home on boot, x-axis", nil, true}
-
-    assert Param.to_human(:movement_home_at_boot_y, 1) ==
-             {"find home on boot, y-axis", nil, true}
-
-    assert Param.to_human(:movement_home_at_boot_z, 1) ==
-             {"find home on boot, z-axis", nil, true}
-
-    assert Param.to_human(:movement_invert_endpoints_x, 1) ==
-             {"swap endstops, x-axis", nil, true}
-
-    assert Param.to_human(:movement_invert_endpoints_y, 1) ==
-             {"swap endstops, y-axis", nil, true}
-
-    assert Param.to_human(:movement_invert_endpoints_z, 1) ==
-             {"swap endstops, z-axis", nil, true}
-
-    assert Param.to_human(:movement_enable_endpoints_x, 1) ==
-             {"enable endstops, x-axis", nil, true}
-
-    assert Param.to_human(:movement_enable_endpoints_y, 1) ==
-             {"enable endstops, y-axis", nil, true}
-
-    assert Param.to_human(:movement_enable_endpoints_z, 1) ==
-             {"enable endstops, z-axis", nil, true}
-
-    assert Param.to_human(:movement_invert_motor_x, 1) ==
-             {"invert motor, x-axis", nil, true}
-
-    assert Param.to_human(:movement_invert_motor_y, 1) ==
-             {"invert motor, y-axis", nil, true}
-
-    assert Param.to_human(:movement_invert_motor_z, 1) ==
-             {"invert motor, z-axis", nil, true}
-
-    assert Param.to_human(:movement_secondary_motor_x, 1) ==
-             {"enable 2nd x motor", nil, true}
-
-    assert Param.to_human(:movement_secondary_motor_invert_x, 1) ==
-             {"invert 2nd x motor", nil, true}
-
-    assert Param.to_human(:movement_stop_at_home_x, 1) ==
-             {"stop at home, x-axis", nil, true}
-
-    assert Param.to_human(:movement_stop_at_home_y, 1) ==
-             {"stop at home, y-axis", nil, true}
-
-    assert Param.to_human(:movement_stop_at_home_z, 1) ==
-             {"stop at home, z-axis", nil, true}
-
-    assert Param.to_human(:movement_step_per_mm_x, float_value) ==
-             {"steps per mm, x-axis", steps_per_mm, "1.2"}
-
-    assert Param.to_human(:movement_step_per_mm_y, float_value) ==
-             {"steps per mm, y-axis", steps_per_mm, "1.2"}
-
-    assert Param.to_human(:movement_step_per_mm_z, float_value) ==
-             {"steps per mm, z-axis", steps_per_mm, "1.2"}
-
-    assert Param.to_human(:movement_min_spd_x, float_value) ==
-             {"minimum speed, x-axis", steps_per_s, "1.2"}
-
-    assert Param.to_human(:movement_min_spd_y, float_value) ==
-             {"minimum speed, y-axis", steps_per_s, "1.2"}
-
-    assert Param.to_human(:movement_min_spd_z, float_value) ==
-             {"minimum speed, z-axis", steps_per_s, "1.2"}
-
-    assert Param.to_human(:movement_home_spd_x, float_value) ==
-             {"homing speed, x-axis", steps_per_s, "1.2"}
-
-    assert Param.to_human(:movement_home_spd_y, float_value) ==
-             {"homing speed, y-axis", steps_per_s, "1.2"}
-
-    assert Param.to_human(:movement_home_spd_z, float_value) ==
-             {"homing speed, z-axis", steps_per_s, "1.2"}
-
-    assert Param.to_human(:movement_max_spd_x, float_value) ==
-             {"max speed, x-axis", steps_per_s, "1.2"}
-
-    assert Param.to_human(:movement_max_spd_y, float_value) ==
-             {"max speed, y-axis", steps_per_s, "1.2"}
-
-    assert Param.to_human(:movement_max_spd_z, float_value) ==
-             {"max speed, z-axis", steps_per_s, "1.2"}
-
-    assert Param.to_human(:movement_invert_2_endpoints_x, 1) ==
-             {"invert endstops, x-axis", nil, true}
-
-    assert Param.to_human(:movement_invert_2_endpoints_y, 1) ==
-             {"invert endstops, y-axis", nil, true}
-
-    assert Param.to_human(:movement_invert_2_endpoints_z, 1) ==
-             {"invert endstops, z-axis", nil, true}
-
-    assert Param.to_human(:encoder_enabled_x, 1) ==
-             {"enable encoders / stall detection, x-axis", nil, true}
-
-    assert Param.to_human(:encoder_enabled_y, 1) ==
-             {"enable encoders / stall detection, y-axis", nil, true}
-
-    assert Param.to_human(:encoder_enabled_z, 1) ==
-             {"enable encoders / stall detection, z-axis", nil, true}
-
-    assert Param.to_human(:encoder_type_x, float_value) ==
-             {"encoder type, x-axis", nil, "1.2"}
-
-    assert Param.to_human(:encoder_type_y, float_value) ==
-             {"encoder type, y-axis", nil, "1.2"}
-
-    assert Param.to_human(:encoder_type_z, float_value) ==
-             {"encoder type, z-axis", nil, "1.2"}
-
-    assert Param.to_human(:encoder_scaling_x, float_value) ==
-             {"encoder scaling, x-axis", nil, "1.2"}
-
-    assert Param.to_human(:encoder_scaling_y, float_value) ==
-             {"encoder scaling, y-axis", nil, "1.2"}
-
-    assert Param.to_human(:encoder_scaling_z, float_value) ==
-             {"encoder scaling, z-axis", nil, "1.2"}
-
-    assert Param.to_human(:encoder_missed_steps_decay_x, float_value) ==
-             {"missed step decay, x-axis", steps, "1.2"}
-
-    assert Param.to_human(:encoder_missed_steps_decay_y, float_value) ==
-             {"missed step decay, y-axis", steps, "1.2"}
-
-    assert Param.to_human(:encoder_missed_steps_decay_z, float_value) ==
-             {"missed step decay, z-axis", steps, "1.2"}
-
-    assert Param.to_human(:encoder_use_for_pos_x, 1) ==
-             {"use encoders for positioning, x-axis", nil, true}
-
-    assert Param.to_human(:encoder_use_for_pos_y, 1) ==
-             {"use encoders for positioning, y-axis", nil, true}
-
-    assert Param.to_human(:encoder_use_for_pos_z, 1) ==
-             {"use encoders for positioning, z-axis", nil, true}
-
-    assert Param.to_human(:encoder_invert_x, 1) ==
-             {"invert encoders, x-axis", nil, true}
-
-    assert Param.to_human(:encoder_invert_y, 1) ==
-             {"invert encoders, y-axis", nil, true}
-
-    assert Param.to_human(:encoder_invert_z, 1) ==
-             {"invert encoders, z-axis", nil, true}
-
-    assert Param.to_human(:movement_stop_at_max_x, 1) ==
-             {"stop at max, x-axis", nil, true}
-
-    assert Param.to_human(:movement_stop_at_max_y, 1) ==
-             {"stop at max, y-axis", nil, true}
-
-    assert Param.to_human(:movement_stop_at_max_z, 1) ==
-             {"stop at max, z-axis", nil, true}
-
-    assert Param.to_human(:pin_guard_1_active_state, 0) ==
-             {"pin guard 1 safe state", nil, "HIGH"}
-
-    assert Param.to_human(:pin_guard_2_active_state, 0) ==
-             {"pin guard 2 safe state", nil, "HIGH"}
-
-    assert Param.to_human(:pin_guard_3_active_state, 0) ==
-             {"pin guard 3 safe state", nil, "HIGH"}
-
-    assert Param.to_human(:pin_guard_4_active_state, 0) ==
-             {"pin guard 4 safe state", nil, "HIGH"}
-
-    assert Param.to_human(:pin_guard_5_active_state, 0) ==
-             {"pin guard 5 safe state", nil, "HIGH"}
+    t(:pin_guard_5_time_out, 12, {"pin guard 5 timeout", "(seconds)", "12"})
+    t(:pin_guard_5_pin_nr, 12, {"pin guard 5 pin number", nil, "12"})
+    t(:pin_guard_5_active_state, 0, {"pin guard 5 safe state", nil, "HIGH"})
+    t(:pin_guard_4_time_out, 12, {"pin guard 4 timeout", "(seconds)", "12"})
+    t(:pin_guard_4_pin_nr, 12, {"pin guard 4 pin number", nil, "12"})
+    t(:pin_guard_4_active_state, 0, {"pin guard 4 safe state", nil, "HIGH"})
+    t(:pin_guard_3_time_out, 1.0, {"pin guard 3 timeout", "(seconds)", "1"})
+    t(:pin_guard_3_pin_nr, 1.0, {"pin guard 3 pin number", nil, "1"})
+    t(:pin_guard_3_active_state, 0, {"pin guard 3 safe state", nil, "HIGH"})
+    t(:pin_guard_2_time_out, 1.0, {"pin guard 2 timeout", "(seconds)", "1"})
+    t(:pin_guard_2_pin_nr, 1.0, {"pin guard 2 pin number", nil, "1"})
+    t(:pin_guard_2_active_state, 0, {"pin guard 2 safe state", nil, "HIGH"})
+    t(:pin_guard_1_time_out, 1.0, {"pin guard 1 timeout", "(seconds)", "1"})
+    t(:pin_guard_1_pin_nr, 1.0, {"pin guard 1 pin number", nil, "1"})
+    t(:pin_guard_1_active_state, 0, {"pin guard 1 safe state", nil, "HIGH"})
+    t(:param_use_eeprom, 1, {"use eeprom", nil, true})
+    t(:param_test, 1, {"param_test", nil, true})
+    t(:param_mov_nr_retry, 1.0, {"max retries", nil, "1"})
+    t(:param_e_stop_on_mov_err, 1, {"e-stop on movement errors", nil, true})
+    t(:param_config_ok, 1, {"param_config_ok", nil, true})
+    t(:movement_stop_at_max_z, 1, {"stop at max, z-axis", nil, true})
+    t(:movement_stop_at_max_y, 1, {"stop at max, y-axis", nil, true})
+    t(:movement_stop_at_max_x, 1, {"stop at max, x-axis", nil, true})
+    t(:movement_stop_at_home_z, 1, {"stop at home, z-axis", nil, true})
+    t(:movement_stop_at_home_y, 1, {"stop at home, y-axis", nil, true})
+    t(:movement_stop_at_home_x, 1, {"stop at home, x-axis", nil, true})
+    t(:movement_secondary_motor_x, 1, {"enable 2nd x motor", nil, true})
+    t(:movement_secondary_motor_invert_x, 1, {"invert 2nd x motor", nil, true})
+    t(:movement_microsteps_z, float_value, {"microsteps, z-axis", nil, "1.2"})
+    t(:movement_microsteps_y, float_value, {"microsteps, y-axis", nil, "1.2"})
+    t(:movement_microsteps_x, float_value, {"microsteps, x-axis", nil, "1.2"})
+    t(:movement_keep_active_z, 1, {"always power motors, z-axis", nil, true})
+    t(:movement_keep_active_y, 1, {"always power motors, y-axis", nil, true})
+    t(:movement_keep_active_x, 1, {"always power motors, x-axis", nil, true})
+    t(:movement_invert_motor_z, 1, {"invert motor, z-axis", nil, true})
+    t(:movement_invert_motor_y, 1, {"invert motor, y-axis", nil, true})
+    t(:movement_invert_motor_x, 1, {"invert motor, x-axis", nil, true})
+    t(:movement_invert_endpoints_z, 1, {"swap endstops, z-axis", nil, true})
+    t(:movement_invert_endpoints_y, 1, {"swap endstops, y-axis", nil, true})
+    t(:movement_invert_endpoints_x, 1, {"swap endstops, x-axis", nil, true})
+    t(:movement_home_at_boot_z, 1, {"find home on boot, z-axis", nil, true})
+    t(:movement_home_at_boot_y, 1, {"find home on boot, y-axis", nil, true})
+    t(:movement_home_at_boot_x, 1, {"find home on boot, x-axis", nil, true})
+    t(:movement_enable_endpoints_z, 1, {"enable endstops, z-axis", nil, true})
+    t(:movement_enable_endpoints_y, 1, {"enable endstops, y-axis", nil, true})
+    t(:movement_enable_endpoints_x, 1, {"enable endstops, x-axis", nil, true})
+    t(:encoder_type_z, 1.2, {"encoder type, z-axis", nil, "1.2"})
+    t(:encoder_type_y, 1.2, {"encoder type, y-axis", nil, "1.2"})
+    t(:encoder_type_x, 1.2, {"encoder type, x-axis", nil, "1.2"})
+    t(:encoder_invert_z, 1, {"invert encoders, z-axis", nil, true})
+    t(:encoder_invert_y, 1, {"invert encoders, y-axis", nil, true})
+    t(:encoder_invert_x, 1, {"invert encoders, x-axis", nil, true})
+
+    t(
+      :movement_motor_current_x,
+      float_value,
+      {"motor current, x-axis", "(milliamps)", "1.2"}
+    )
+
+    t(
+      :movement_motor_current_y,
+      float_value,
+      {"motor current, y-axis", "(milliamps)", "1.2"}
+    )
+
+    t(
+      :movement_motor_current_z,
+      float_value,
+      {"motor current, z-axis", "(milliamps)", "1.2"}
+    )
+
+    t(
+      :movement_stall_sensitivity_x,
+      float_value,
+      {"stall sensitivity, x-axis", nil, "1.2"}
+    )
+
+    t(
+      :movement_stall_sensitivity_y,
+      float_value,
+      {"stall sensitivity, y-axis", nil, "1.2"}
+    )
+
+    t(
+      :movement_stall_sensitivity_z,
+      float_value,
+      {"stall sensitivity, z-axis", nil, "1.2"}
+    )
+
+    t(
+      :movement_timeout_x,
+      float_value,
+      {"timeout after, x-axis", seconds, "1.2"}
+    )
+
+    t(
+      :movement_timeout_y,
+      float_value,
+      {"timeout after, y-axis", seconds, "1.2"}
+    )
+
+    t(
+      :movement_timeout_z,
+      float_value,
+      {"timeout after, z-axis", seconds, "1.2"}
+    )
+
+    t(
+      :movement_step_per_mm_x,
+      float_value,
+      {"steps per mm, x-axis", steps_per_mm, "1.2"}
+    )
+
+    t(
+      :movement_step_per_mm_y,
+      float_value,
+      {"steps per mm, y-axis", steps_per_mm, "1.2"}
+    )
+
+    t(
+      :movement_step_per_mm_z,
+      float_value,
+      {"steps per mm, z-axis", steps_per_mm, "1.2"}
+    )
+
+    t(
+      :movement_min_spd_x,
+      float_value,
+      {"minimum speed, x-axis", steps_per_s, "1.2"}
+    )
+
+    t(
+      :movement_min_spd_y,
+      float_value,
+      {"minimum speed, y-axis", steps_per_s, "1.2"}
+    )
+
+    t(
+      :movement_min_spd_z,
+      float_value,
+      {"minimum speed, z-axis", steps_per_s, "1.2"}
+    )
+
+    t(
+      :movement_home_spd_x,
+      float_value,
+      {"homing speed, x-axis", steps_per_s, "1.2"}
+    )
+
+    t(
+      :movement_home_spd_y,
+      float_value,
+      {"homing speed, y-axis", steps_per_s, "1.2"}
+    )
+
+    t(
+      :movement_home_spd_z,
+      float_value,
+      {"homing speed, z-axis", steps_per_s, "1.2"}
+    )
+
+    t(
+      :movement_max_spd_x,
+      float_value,
+      {"max speed, x-axis", steps_per_s, "1.2"}
+    )
+
+    t(
+      :movement_max_spd_y,
+      float_value,
+      {"max speed, y-axis", steps_per_s, "1.2"}
+    )
+
+    t(
+      :movement_max_spd_z,
+      float_value,
+      {"max speed, z-axis", steps_per_s, "1.2"}
+    )
+
+    t(
+      :movement_invert_2_endpoints_x,
+      1,
+      {"invert endstops, x-axis", nil, true}
+    )
+
+    t(
+      :movement_invert_2_endpoints_y,
+      1,
+      {"invert endstops, y-axis", nil, true}
+    )
+
+    t(
+      :movement_invert_2_endpoints_z,
+      1,
+      {"invert endstops, z-axis", nil, true}
+    )
+
+    t(
+      :encoder_enabled_x,
+      1,
+      {"enable encoders / stall detection, x-axis", nil, true}
+    )
+
+    t(
+      :encoder_enabled_y,
+      1,
+      {"enable encoders / stall detection, y-axis", nil, true}
+    )
+
+    t(
+      :encoder_enabled_z,
+      1,
+      {"enable encoders / stall detection, z-axis", nil, true}
+    )
+
+    t(
+      :encoder_scaling_x,
+      float_value,
+      {"encoder scaling, x-axis", nil, "1.2"}
+    )
+
+    t(
+      :encoder_scaling_y,
+      float_value,
+      {"encoder scaling, y-axis", nil, "1.2"}
+    )
+
+    t(
+      :encoder_scaling_z,
+      float_value,
+      {"encoder scaling, z-axis", nil, "1.2"}
+    )
+
+    t(
+      :encoder_missed_steps_decay_x,
+      float_value,
+      {"missed step decay, x-axis", steps, "1.2"}
+    )
+
+    t(
+      :encoder_missed_steps_decay_y,
+      float_value,
+      {"missed step decay, y-axis", steps, "1.2"}
+    )
+
+    t(
+      :encoder_missed_steps_decay_z,
+      float_value,
+      {"missed step decay, z-axis", steps, "1.2"}
+    )
+
+    t(
+      :encoder_use_for_pos_x,
+      1,
+      {"use encoders for positioning, x-axis", nil, true}
+    )
+
+    t(
+      :encoder_use_for_pos_y,
+      1,
+      {"use encoders for positioning, y-axis", nil, true}
+    )
+
+    t(
+      :encoder_use_for_pos_z,
+      1,
+      {"use encoders for positioning, z-axis", nil, true}
+    )
+
+    t(
+      :movement_axis_nr_steps_z,
+      1.0,
+      {"axis length, z-axis", "(steps)", "1"}
+    )
+
+    t(
+      :movement_axis_nr_steps_y,
+      1.0,
+      {"axis length, y-axis", "(steps)", "1"}
+    )
+
+    t(
+      :movement_axis_nr_steps_x,
+      1.0,
+      {"axis length, x-axis", "(steps)", "1"}
+    )
+
+    t(
+      :movement_steps_acc_dec_x,
+      1.0,
+      {"accelerate for, x-axis", "(steps)", "1"}
+    )
+
+    t(
+      :movement_steps_acc_dec_y,
+      1.0,
+      {"accelerate for, y-axis", "(steps)", "1"}
+    )
+
+    t(
+      :movement_steps_acc_dec_z,
+      1.0,
+      {"accelerate for, z-axis", "(steps)", "1"}
+    )
+
+    t(
+      :movement_home_up_x,
+      1.0,
+      {"negative coordinates only, x-axis", nil, true}
+    )
+
+    t(
+      :movement_home_up_y,
+      1.0,
+      {"negative coordinates only, y-axis", nil, true}
+    )
+
+    t(
+      :movement_home_up_z,
+      1.0,
+      {"negative coordinates only, z-axis", nil, true}
+    )
+
+    t(
+      :encoder_missed_steps_max_x,
+      1.0,
+      {"max missed steps, x-axis", "(steps)", "1"}
+    )
+
+    t(
+      :encoder_missed_steps_max_y,
+      1.0,
+      {"max missed steps, y-axis", "(steps)", "1"}
+    )
+
+    t(
+      :encoder_missed_steps_max_z,
+      1.0,
+      {"max missed steps, z-axis", "(steps)", "1"}
+    )
  end

  test "Handling of uknown parameters" do
-    assert :unknown_parameter == Param.decode(-999)
+    log =
+      capture_log(fn ->
+        assert :unknown_parameter == Param.decode(-999)
+      end)
+
+    assert log =~ "unknown firmware parameter: -999"
  end
 end
--- a/farmbot_os/config/config.exs
+++ b/farmbot_os/config/config.exs
@ -100,9 +100,7 @@ if Mix.target() == :host do
 else
  import_config("target/#{Mix.env()}.exs")

-  if File.exists?("config/target/#{Mix.target()}.exs") do
-    import_config("target/#{Mix.target()}.exs")
-  end
+  import_config("target/#{Mix.target()}.exs")
 end

 if Mix.env() == :test do
--- a/farmbot_os/config/host/test.exs
+++ b/farmbot_os/config/host/test.exs
@ -43,3 +43,5 @@ config :farmbot_core, FarmbotCore.AssetWorker.FarmbotCore.Asset.FbosConfig,
  firmware_flash_attempt_threshold: 0

 config :plug, :validate_header_keys_during_test, true
+
+config :ex_unit, capture_logs: true
--- a/farmbot_os/config/target/dev.exs
+++ b/farmbot_os/config/target/dev.exs
@ -114,13 +114,6 @@ config :farmbot, FarmbotOS.Configurator,
 config :farmbot, FarmbotOS.System,
  system_tasks: FarmbotOS.Platform.Target.SystemTasks

-config :nerves_hub,
-  client: FarmbotOS.Platform.Target.NervesHubClient,
-  remote_iex: true,
-  public_keys: [File.read!("priv/staging.pub"), File.read!("priv/prod.pub")]
-
-config :nerves_hub, NervesHub.Socket, reconnect_interval: 5_000
-
 config :farmbot_core, FarmbotCore.FirmwareOpenTask, attempt_threshold: 5

 config :farmbot_core, FarmbotCore.AssetWorker.FarmbotCore.Asset.FbosConfig,
--- a/farmbot_os/config/target/rpi.exs
+++ b/farmbot_os/config/target/rpi.exs
@ -10,3 +10,7 @@ config :farmbot, FarmbotOS.Init.Supervisor,
  init_children: [
    FarmbotOS.Platform.Target.RTCWorker
  ]
+
+# :farmbot_firmware, FarmbotFirmware changes too much.
+# Needed one that would stay stable, so I duplicated it here:
+config :farmbot, FarmbotOS.SysCalls.FlashFirmware, gpio: Circuits.GPIO
--- a/farmbot_os/config/target/rpi0.exs
+++ b/farmbot_os/config/target/rpi0.exs
@ -8,6 +8,10 @@ config :farmbot_core, FarmbotCore.FirmwareOpenTask, attempt_threshold: 50
 config :farmbot_firmware, FarmbotFirmware,
  reset: FarmbotOS.Platform.Target.FirmwareReset.GPIO

+# :farmbot_firmware, FarmbotFirmware changes too much.
+# Needed one that would stay stable, so I duplicated it here:
+config :farmbot, FarmbotOS.SysCalls.FlashFirmware, gpio: Circuits.GPIO
+
 config :farmbot, FarmbotOS.Init.Supervisor,
  init_children: [
    FarmbotOS.Platform.Target.RTCWorker
--- a/farmbot_os/lib/avrdude.ex
+++ b/farmbot_os/lib/avrdude.ex
@ -17,7 +17,6 @@ defmodule Avrdude do

    _ = File.stat!(hex_path)

-    # STEP 1: Is the UART in use?
    args = [
      "-patmega2560",
      "-cwiring",
@ -25,16 +24,23 @@ defmodule Avrdude do
      "-b#{@uart_speed}",
      "-D",
      "-V",
+      "-v",
      "-Uflash:w:#{hex_path}:i"
    ]

-    # call the function for resetting the line before executing avrdude.
+    FarmbotCore.Logger.info(3, "Writing firmware to MCU...")
+
    call_reset_fun(reset_fun)

-    MuonTrap.cmd("avrdude", args,
-      into: IO.stream(:stdio, :line),
-      stderr_to_stdout: true
-    )
+    result = MuonTrap.cmd("avrdude", args, stderr_to_stdout: true)
+
+    if is_tuple(result) do
+      {a, exit_code} = result
+      FarmbotCore.Logger.info(3, inspect(a))
+      FarmbotCore.Logger.info(3, "Exit code #{exit_code}")
+    end
+
+    result
  end

  def call_reset_fun(reset_fun) do
--- a/farmbot_os/lib/farmbot_os/configurator/logger_socket.ex
+++ b/farmbot_os/lib/farmbot_os/configurator/logger_socket.ex
@ -20,16 +20,7 @@ defmodule FarmbotOS.Configurator.LoggerSocket do
  end

  @impl :cowboy_websocket
-  def websocket_handle({:text, message}, state) do
-    case Jason.decode(message) do
-      {:ok, json} ->
-        websocket_handle({:json, json}, state)
-
-      _ ->
-        _ = Logger.debug("discarding info: #{message}")
-        {:ok, state}
-    end
-  end
+  def websocket_handle({:text, _}, state), do: {:ok, state}

  @impl :cowboy_websocket
  def websocket_info(:after_connect, state) do
--- a/farmbot_os/lib/farmbot_os/lua/ext/firmware.ex
+++ b/farmbot_os/lib/farmbot_os/lua/ext/firmware.ex
@ -1,6 +1,6 @@
 defmodule FarmbotOS.Lua.Ext.Firmware do
  @moduledoc """
-  Lua extensions for interacting with the Firmware  
+  Lua extensions for interacting with the Firmware
  """

  alias FarmbotCeleryScript.SysCalls
--- a/farmbot_os/lib/farmbot_os/sys_calls/farmware.ex
+++ b/farmbot_os/lib/farmbot_os/sys_calls/farmware.ex
@ -4,7 +4,7 @@ defmodule FarmbotOS.SysCalls.Farmware do
  require FarmbotCore.Logger
  alias FarmbotCore.{Asset, AssetSupervisor, FarmwareRuntime}
  alias FarmbotExt.API.ImageUploader
-  @farmware_timeout 60_000
+  @farmware_timeout 1_200_000

  def update_farmware(farmware_name) do
    with {:ok, installation} <- lookup_installation(farmware_name) do
@ -56,9 +56,9 @@ defmodule FarmbotOS.SysCalls.Farmware do
  end

  def farmware_timeout(farmware_runtime) do
-    time = @farmware_timeout / 1_000
+    time = @farmware_timeout / 1_000 / 60
    runtime = inspect(farmware_runtime)
-    msg = "Farmware did not exit after #{time} seconds. Terminating #{runtime}"
+    msg = "Farmware did not exit after #{time} minutes. Terminating #{runtime}"

    FarmbotCore.Logger.info(2, msg)
    FarmwareRuntime.stop(farmware_runtime)
--- a/farmbot_os/lib/farmbot_os/sys_calls/flash_firmware.ex
+++ b/farmbot_os/lib/farmbot_os/sys_calls/flash_firmware.ex
@ -1,3 +1,5 @@
+Application.get_env(:farmbot, FarmbotOS.SysCalls.FlashFirmware, [])[:gpio]
+
 defmodule FarmbotOS.SysCalls.FlashFirmware do
  @moduledoc false

@ -5,6 +7,23 @@ defmodule FarmbotOS.SysCalls.FlashFirmware do
  alias FarmbotFirmware
  alias FarmbotCore.FirmwareTTYDetector

+  defmodule Stub do
+    require FarmbotCore.Logger
+
+    def fail do
+      m = "No express function found. Please notify support."
+      FarmbotCore.Logger.error(3, m)
+      {:error, m}
+    end
+
+    def open(_, _), do: fail()
+    def write(_, _), do: fail()
+  end
+
+  # This only matter for express.
+  # When it's an express, use Circuits.GPIO.
+  @gpio Application.get_env(:farmbot, __MODULE__, [])[:gpio] || Stub
+
  import FarmbotFirmware.PackageUtils,
    only: [find_hex_file: 1, package_to_string: 1]

@ -29,9 +48,7 @@ defmodule FarmbotOS.SysCalls.FlashFirmware do
           ),
         :ok <- FarmbotFirmware.close_transport(),
         _ <- FarmbotCore.Logger.debug(3, "starting firmware flash"),
-         {_, 0} <- Avrdude.flash(hex_file, tty, fun) do
-      FarmbotCore.Logger.success(2, "Firmware flashed successfully!")
-
+         _ <- finish_flashing(Avrdude.flash(hex_file, tty, fun)) do
      %{firmware_path: tty}
      |> Asset.update_fbos_config!()
      |> Private.mark_dirty!(%{})
@ -42,10 +59,18 @@ defmodule FarmbotOS.SysCalls.FlashFirmware do
        {:error, reason}

      error ->
-        {:error, "flash_firmware misc error: #{inspect(error)}"}
+        {:error, "flash_firmware returned #{inspect(error)}"}
    end
  end

+  def finish_flashing({_result, 0}) do
+    FarmbotCore.Logger.success(2, "Firmware flashed successfully!")
+  end
+
+  def finish_flashing(result) do
+    FarmbotCore.Logger.debug(2, "AVR flash returned #{inspect(result)}")
+  end
+
  defp find_tty() do
    case FirmwareTTYDetector.tty() do
      nil ->
@ -60,18 +85,30 @@ defmodule FarmbotOS.SysCalls.FlashFirmware do
  end

  defp find_reset_fun("express_k10") do
-    FarmbotCore.Logger.debug(3, "Using special reset function for express")
-    # "magic" workaround to avoid compiler warnings.
-    # We used to inject this via App config, but it was
-    # error prone.
-    mod = :"Elixir.FarmbotOS.Platform.Target.FirmwareReset.GPIO"
-    fun = &mod.reset/0
-    {:ok, fun}
+    FarmbotCore.Logger.debug(3, "Using special express reset function")
+    {:ok, fn -> express_reset_fun() end}
  end

  defp find_reset_fun(_) do
    FarmbotCore.Logger.debug(3, "Using default reset function")
-    fun = &FarmbotFirmware.NullReset.reset/0
-    {:ok, fun}
+    {:ok, &FarmbotFirmware.NullReset.reset/0}
+  end
+
+  def express_reset_fun() do
+    try do
+      FarmbotCore.Logger.debug(3, "Begin MCU reset")
+      {:ok, gpio} = @gpio.open(19, :output)
+      :ok = @gpio.write(gpio, 0)
+      :ok = @gpio.write(gpio, 1)
+      Process.sleep(1000)
+      :ok = @gpio.write(gpio, 0)
+      FarmbotCore.Logger.debug(3, "Finish MCU Reset")
+      :ok
+    rescue
+      ex ->
+        message = Exception.message(ex)
+        Logger.error("Could not flash express firmware: #{message}")
+        :express_reset_error
+    end
  end
 end
--- a/farmbot_os/platform/target/gpio/circuits_gpio_handler.ex
+++ b/farmbot_os/platform/target/gpio/circuits_gpio_handler.ex
@ -23,7 +23,7 @@ defmodule FarmbotOS.Platform.Target.PinBindingWorker.CircuitsGPIOHandler do
    {:ok, pin} = GPIO.open(pin_number, :input)
    :ok = GPIO.set_interrupts(pin, :rising)
    # this has been checked on v1.3 and v1.5 hardware
-    # and it seems to be fine. 
+    # and it seems to be fine.
    :ok = GPIO.set_pull_mode(pin, :pulldown)
    {:ok, %{pin_number: pin_number, pin: pin, fun: fun, debounce: nil}}
  end
--- a/farmbot_os/test/farmbot_os/avrdude/avrdude_test.exs
+++ b/farmbot_os/test/farmbot_os/avrdude/avrdude_test.exs
@ -31,17 +31,11 @@ defmodule FarmbotOs.AvrdudeTest do
               "-b115200",
               "-D",
               "-V",
+               "-v",
               "-Uflash:w:/tmp/wow:i"
             ]

-      assert opts == [
-               into: %IO.Stream{
-                 device: :standard_io,
-                 line_or_bytes: :line,
-                 raw: false
-               },
-               stderr_to_stdout: true
-             ]
+      assert opts == [stderr_to_stdout: true]
    end)

    Avrdude.flash("/tmp/wow", "null", fn ->
@ -62,17 +56,11 @@ defmodule FarmbotOs.AvrdudeTest do
               "-b115200",
               "-D",
               "-V",
+               "-v",
               "-Uflash:w:/tmp/wow:i"
             ]

-      assert opts == [
-               into: %IO.Stream{
-                 device: :standard_io,
-                 line_or_bytes: :line,
-                 raw: false
-               },
-               stderr_to_stdout: true
-             ]
+      assert opts == [stderr_to_stdout: true]
    end)

    Avrdude.flash("/tmp/wow", "/dev/null", fn ->
--- a/farmbot_os/test/farmbot_os/configurator/logger_socket_test.exs
+++ b/farmbot_os/test/farmbot_os/configurator/logger_socket_test.exs
@ -3,12 +3,28 @@ defmodule FarmbotOS.Configurator.LoggerSocketTest do
  use Mimic
  alias FarmbotOS.Configurator.LoggerSocket
  setup :verify_on_exit!
+  import ExUnit.CaptureLog

  test "init/2" do
-    # TODO(Rick) Not sure what the real args are.
-    # Circle back to make this test more realistic
-    # later.
    expected = {:cowboy_websocket, :foo, :bar}
    assert expected == LoggerSocket.init(:foo, :bar)
  end
+
+  test "websocket_init" do
+    assert {:ok, %{}} == LoggerSocket.websocket_init(nil)
+    assert_receive :after_connect
+  end
+
+  test "websocket_handle (invalid JSON)" do
+    s = %{state: :yep}
+    msg = "Not JSON."
+    payl = {:text, msg}
+    assert {:ok, s} == LoggerSocket.websocket_handle(payl, s)
+  end
+
+  test "websocket_info/2" do
+    assert capture_log(fn ->
+             LoggerSocket.websocket_info(:whatever, %{})
+           end) =~ "Dropping :whatever"
+  end
 end
--- a/farmbot_os/test/farmbot_os/configurator/router_test.exs
+++ b/farmbot_os/test/farmbot_os/configurator/router_test.exs
@ -8,6 +8,8 @@ defmodule FarmbotOS.Configurator.RouterTest do
  use Mimic
  setup :verify_on_exit!

+  import ExUnit.CaptureIO
+
  @opts Router.init([])
  # Stolen from https://github.com/phoenixframework/phoenix/blob/3f157c30ceae8d1eb524fdd05b5e3de10e434c42/lib/phoenix/test/conn_test.ex#L438
  defp redirected_to(conn, status \\ 302)
@ -34,6 +36,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    Router.call(conn, @opts)
  end

+  @tag :capture_log
  test "index after reset" do
    FarmbotOS.Configurator.ConfigDataLayer
    |> expect(:load_last_reset_reason, fn -> "whoops!" end)
@ -45,6 +48,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert conn.resp_body =~ "whoops!"
  end

+  @tag :capture_log
  test "redirects" do
    redirects = [
      "/check_network_status.txt",
@ -66,6 +70,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    end)
  end

+  @tag :capture_log
  test "celeryscript requests don't get listed as last reset reason" do
    FarmbotOS.Configurator.ConfigDataLayer
    |> expect(:load_last_reset_reason, fn -> "CeleryScript request." end)
@ -75,6 +80,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    refute conn.resp_body =~ "CeleryScript request."
  end

+  @tag :capture_log
  test "no reset reason" do
    FarmbotOS.Configurator.ConfigDataLayer
    |> expect(:load_last_reset_reason, fn -> nil end)
@ -84,6 +90,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    refute conn.resp_body =~ "<div class=\"last-shutdown-reason\">"
  end

+  @tag :capture_log
  test "captive portal" do
    conn = conn(:get, "/generate_204")
    conn = Router.call(conn, @opts)
@ -94,6 +101,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert conn.status == 302
  end

+  @tag :capture_log
  test "network index" do
    FarmbotOS.Configurator.FakeNetworkLayer
    |> expect(:list_interfaces, fn ->
@ -108,6 +116,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert conn.resp_body =~ "eth0"
  end

+  @tag :capture_log
  test "select network sets session data" do
    conn = conn(:post, "select_interface")
    conn = Router.call(conn, @opts)
@ -124,6 +133,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert get_session(conn, "ifname") == "wlan0"
  end

+  @tag :capture_log
  test "config wired" do
    conn =
      conn(:get, "/config_wired")
@ -133,6 +143,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert conn.resp_body =~ "Advanced settings"
  end

+  @tag :capture_log
  test "config wireless SSID list" do
    FarmbotOS.Configurator.FakeNetworkLayer
    |> expect(:scan, fn _ ->
@ -154,6 +165,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert conn.resp_body =~ "Test Network"
  end

+  @tag :capture_log
  test "config wireless" do
    # No SSID or SECURITY
    conn =
@ -238,6 +250,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert conn.resp_body =~ "unknown or unsupported"
  end

+  @tag :capture_log
  test "config_network" do
    params = %{
      "dns_name" => "super custom",
@ -290,6 +303,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert redirected_to(conn) == "/credentials"
  end

+  @tag :capture_log
  test "credentials index" do
    FarmbotOS.Configurator.ConfigDataLayer
    |> expect(:load_email, fn -> "test@test.org" end)
@ -302,6 +316,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert conn.resp_body =~ "https://my.farm.bot"
  end

+  @tag :capture_log
  test "configure credentials" do
    params = %{
      "email" => "test@test.org",
@ -334,6 +349,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert redirected_to(conn) == "/credentials"
  end

+  @tag :capture_log
  test "finish" do
    conn =
      conn(:get, "/finish")
@ -342,6 +358,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert redirected_to(conn) == "/"
  end

+  @tag :capture_log
  test "404" do
    conn =
      conn(:get, "/whoops")
@ -350,6 +367,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert conn.resp_body == "Page not found"
  end

+  @tag :capture_log
  test "500" do
    FarmbotOS.Configurator.FakeNetworkLayer
    |> expect(:scan, fn _ ->
@ -360,20 +378,26 @@ defmodule FarmbotOS.Configurator.RouterTest do
      ]
    end)

-    conn =
-      conn(:get, "/config_wireless")
-      |> init_test_session(%{"ifname" => "wlan0"})
-      |> Router.call(@opts)
+    crasher = fn ->
+      conn =
+        conn(:get, "/config_wireless")
+        |> init_test_session(%{"ifname" => "wlan0"})
+        |> Router.call(@opts)

-    assert conn.status == 500
+      assert conn.status == 500
+    end
+
+    assert capture_io(:stderr, crasher) =~ "render error"
  end

+  @tag :capture_log
  test "/scheduler_debugger" do
    kon = get_con("/scheduler_debugger")
    assert String.contains?(kon.resp_body, "scheduler_debugger.js")
    assert String.contains?(kon.resp_body, "<title>Scheduler Debugger</title>")
  end

+  @tag :capture_log
  test "/logger" do
    kon = get_con("/logger")

@ -391,6 +415,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    end)
  end

+  @tag :capture_log
  test "/api/telemetry/cpu_usage" do
    {:ok, json} = Jason.decode(get_con("/api/telemetry/cpu_usage").resp_body)
    assert Enum.count(json) == 10
@ -400,6 +425,7 @@ defmodule FarmbotOS.Configurator.RouterTest do
    assert(is_integer(zero["value"]))
  end

+  @tag :capture_log
  test "/finish" do
    expect(ConfigDataLayer, :save_config, 1, fn _conf ->
      :ok
--- a/farmbot_os/test/farmbot_os/lua/ext/firmware_test.exs
+++ b/farmbot_os/test/farmbot_os/lua/ext/firmware_test.exs
@ -0,0 +1,75 @@
+defmodule FarmbotOS.Lua.Ext.FirmwareTest do
+  alias FarmbotOS.Lua.Ext.Firmware
+  use ExUnit.Case
+  use Mimic
+  setup :verify_on_exit!
+
+  test "calibrate/2" do
+    msg = "expected stub error"
+    lua = "return"
+
+    expect(FarmbotCeleryScript.SysCalls, :calibrate, 2, fn
+      "x" -> :ok
+      _ -> {:error, msg}
+    end)
+
+    assert {[true], ^lua} = Firmware.calibrate(["x"], lua)
+    assert {[nil, ^msg], ^lua} = Firmware.calibrate(["y"], lua)
+  end
+
+  test "move_absolute/2" do
+    msg = "expected stub error"
+    lua = "return"
+
+    expect(FarmbotCeleryScript.SysCalls, :move_absolute, 4, fn
+      1, _, _, _ -> :ok
+      _, _, _, _ -> {:error, msg}
+    end)
+
+    assert {[true], ^lua} = Firmware.move_absolute([1, 2, 3, 4], lua)
+    assert {[nil, ^msg], ^lua} = Firmware.move_absolute([5, 6, 7, 8], lua)
+    assert {[true], ^lua} = Firmware.move_absolute([1, 2, 3], lua)
+    assert {[nil, ^msg], ^lua} = Firmware.move_absolute([5, 6, 7], lua)
+  end
+
+  test "find_home/2" do
+    msg = "expected stub error"
+    lua = "return"
+
+    expect(FarmbotCeleryScript.SysCalls, :find_home, 2, fn
+      "x" -> :ok
+      _ -> {:error, msg}
+    end)
+
+    assert {[true], ^lua} = Firmware.find_home(["x"], lua)
+    assert {[nil, ^msg], ^lua} = Firmware.find_home(["y"], lua)
+  end
+
+  test "emergency_lock/2" do
+    msg = "expected stub error"
+    lua = "return"
+
+    expect(FarmbotCeleryScript.SysCalls, :emergency_lock, 1, fn -> :ok end)
+    assert {[true], ^lua} = Firmware.emergency_lock(:ok, lua)
+
+    expect(FarmbotCeleryScript.SysCalls, :emergency_lock, 1, fn ->
+      {:error, msg}
+    end)
+
+    assert {[nil, ^msg], ^lua} = Firmware.emergency_lock(nil, lua)
+  end
+
+  test "emergency_unlock/2" do
+    msg = "expected stub error"
+    lua = "return"
+
+    expect(FarmbotCeleryScript.SysCalls, :emergency_unlock, 1, fn -> :ok end)
+    assert {[true], ^lua} = Firmware.emergency_unlock(:ok, lua)
+
+    expect(FarmbotCeleryScript.SysCalls, :emergency_unlock, 1, fn ->
+      {:error, msg}
+    end)
+
+    assert {[nil, ^msg], ^lua} = Firmware.emergency_unlock(nil, lua)
+  end
+end
--- a/farmbot_os/test/farmbot_os/lua_test.exs
+++ b/farmbot_os/test/farmbot_os/lua_test.exs
@ -4,6 +4,7 @@ defmodule FarmbotOS.LuaTest do
  setup :verify_on_exit!
  alias FarmbotOS.Lua

+  @tag :capture_log
  test "evaluates Lua" do
    assert Lua.eval_assertion("Returns 'true'", "return true")
    {:error, message1} = Lua.eval_assertion("Returns 'true'", "-1")
--- a/farmbot_os/test/farmbot_os/sys_calls_test.exs
+++ b/farmbot_os/test/farmbot_os/sys_calls_test.exs
@ -11,6 +11,7 @@ defmodule FarmbotOS.SysCallsTest do

  use Mimic
  setup :verify_on_exit!
+  import ExUnit.CaptureIO

  test "emergency_unlock" do
    expect(FarmbotFirmware, :command, fn {:command_emergency_unlock, []} ->
@ -71,6 +72,7 @@ defmodule FarmbotOS.SysCallsTest do
    assert {:error, "Could not find peripheral by id: 11"} == result6
  end

+  @tag :capture_log
  test "sync() success" do
    # Expect 5 calls and an :ok response.
    expect(FarmbotExt.API.Reconciler, :sync_group, 5, fn changeset, _group ->
@ -81,16 +83,21 @@ defmodule FarmbotOS.SysCallsTest do
      {:ok, %{wut: module}}
    end)

-    assert :ok == SysCalls.sync()
+    assert capture_io(fn ->
+             assert :ok == SysCalls.sync()
+           end) =~ "green really_fast_blink"
  end

+  @tag :capture_log
  test "sync() failure" do
    # Expect 5 calls and an :ok response.
    expect(FarmbotExt.API, :get_changeset, fn FarmbotCore.Asset.Sync ->
      "this is a test"
    end)

-    assert {:error, "\"this is a test\""} == SysCalls.sync()
+    assert capture_io(fn ->
+             assert {:error, "\"this is a test\""} == SysCalls.sync()
+           end) =~ "green slow_blink"
  end

  test "get_sequence(id)" do
--- a/farmbot_os/test/farmbot_os/syscalls/farmware_test.exs
+++ b/farmbot_os/test/farmbot_os/syscalls/farmware_test.exs
@ -9,7 +9,7 @@ defmodule FarmbotOS.SysCalls.FarmwareTest do

    expect(FarmbotCore.LogExecutor, :execute, fn log ->
      expected =
-        "Farmware did not exit after 60.0 seconds. Terminating :FAKE_PID"
+        "Farmware did not exit after 20.0 minutes. Terminating :FAKE_PID"

      assert log.message == expected
      :ok
--- a/farmbot_os/test/farmbot_os/syscalls/movement_test.exs
+++ b/farmbot_os/test/farmbot_os/syscalls/movement_test.exs
@ -91,6 +91,7 @@ defmodule FarmbotOS.SysCalls.MovementTest do
    assert msg == error_log
  end

+  @tag :capture_log
  test "move_absolute/4 - error (in tuple)" do
    expect(FarmbotFirmware, :request, 1, fn {:parameter_read, [_]} ->
      {:error, "boom"}
--- a/farmbot_os/test/farmbot_os/syscalls/pin_control_test.exs
+++ b/farmbot_os/test/farmbot_os/syscalls/pin_control_test.exs
@ -6,6 +6,7 @@ defmodule FarmbotOS.SysCalls.PinControlTest do
  alias FarmbotCore.Asset.Peripheral
  @digital 0

+  @tag :capture_log
  test "read_pin with %Peripheral{}, pin is 1" do
    expect(FarmbotFirmware, :request, 1, fn
      {:pin_read, [p: 13, m: 0]} ->
@ -20,6 +21,7 @@ defmodule FarmbotOS.SysCalls.PinControlTest do
    assert 1 == PinControl.read_pin(peripheral, @digital)
  end

+  @tag :capture_log
  test "read_pin with %Peripheral{}, pin is 0" do
    expect(FarmbotFirmware, :request, 1, fn
      {:pin_read, [p: 13, m: 0]} ->
@ -30,6 +32,7 @@ defmodule FarmbotOS.SysCalls.PinControlTest do
    assert 0 == PinControl.read_pin(peripheral, @digital)
  end

+  @tag :capture_log
  test "toggle_pin, 1 => 0" do
    expect(FarmbotCore.Asset, :get_peripheral_by_pin, 1, fn 12 ->
      nil
@ -48,6 +51,7 @@ defmodule FarmbotOS.SysCalls.PinControlTest do
    assert :ok = PinControl.toggle_pin(12)
  end

+  @tag :capture_log
  test "toggle_pin, 0 => 1" do
    expect(FarmbotCore.Asset, :get_peripheral_by_pin, 1, fn 12 ->
      nil
@ -71,15 +75,14 @@ defmodule FarmbotOS.SysCalls.PinControlTest do
  end

  test "set_servo_angle" do
-    expect(FarmbotFirmware, :command, 1, fn
+    expect(FarmbotFirmware, :command, 2, fn
      {:servo_write, [p: 20, v: 90]} -> {:error, "opps"}
      {:servo_write, [p: 40, v: 180]} -> :ok
    end)

    assert :ok = PinControl.set_servo_angle(40, 180)

-    message =
-      "Firmware error @ \"set_servo_angle\": \"Can't send command when in :transport_boot state\""
+    message = "Firmware error @ \"set_servo_angle\": \"opps\""

    assert {:error, ^message} = PinControl.set_servo_angle(20, 90)
  end
--- a/farmbot_os/test/farmbot_os/syscalls/point_lookup_test.exs
+++ b/farmbot_os/test/farmbot_os/syscalls/point_lookup_test.exs
@ -101,6 +101,7 @@ defmodule FarmbotOS.SysCalls.PointLookupTest do
    assert pg == PointLookup.get_point_group(pg.id)
  end

+  @tag :capture_log
  test "PointLookup.get_point_group/1 - string" do
    Repo.delete_all(PointGroup)
    Repo.delete_all(Point)
--- a/farmbot_os/test/test_helper.exs
+++ b/farmbot_os/test/test_helper.exs
@ -1,20 +1,26 @@
 Application.ensure_all_started(:mimic)
-Mimic.copy(FarmbotCore.Asset.Device)
-Mimic.copy(FarmbotCore.Asset.FbosConfig)
-Mimic.copy(FarmbotCore.Asset.FirmwareConfig)
-Mimic.copy(FarmbotCore.Asset)
-Mimic.copy(FarmbotCore.BotState)
-Mimic.copy(FarmbotCore.Config)
-Mimic.copy(FarmbotCore.FarmwareRuntime)
-Mimic.copy(FarmbotCore.LogExecutor)
-Mimic.copy(FarmbotExt.API.Reconciler)
-Mimic.copy(FarmbotExt.API)
-Mimic.copy(FarmbotFirmware)
-Mimic.copy(FarmbotOS.Configurator.ConfigDataLayer)
-Mimic.copy(FarmbotOS.Configurator.DetsTelemetryLayer)
-Mimic.copy(FarmbotOS.Configurator.FakeNetworkLayer)
-Mimic.copy(FarmbotOS.SysCalls.Movement)
-Mimic.copy(FarmbotOS.SysCalls)
-Mimic.copy(File)
-Mimic.copy(MuonTrap)
+
+[
+  FarmbotCore.Asset.Device,
+  FarmbotCore.Asset.FbosConfig,
+  FarmbotCore.Asset.FirmwareConfig,
+  FarmbotCore.Asset,
+  FarmbotCore.BotState,
+  FarmbotCore.Config,
+  FarmbotCore.FarmwareRuntime,
+  FarmbotCore.LogExecutor,
+  FarmbotExt.API.Reconciler,
+  FarmbotExt.API,
+  FarmbotFirmware,
+  FarmbotOS.Configurator.ConfigDataLayer,
+  FarmbotOS.Configurator.DetsTelemetryLayer,
+  FarmbotOS.Configurator.FakeNetworkLayer,
+  FarmbotOS.SysCalls.Movement,
+  FarmbotOS.SysCalls,
+  File,
+  MuonTrap,
+  FarmbotCeleryScript.SysCalls
+]
+|> Enum.map(&Mimic.copy/1)
+
 ExUnit.start()
--- a/support/mix.tasks.farmbot.coveralls.ex
+++ b/support/mix.tasks.farmbot.coveralls.ex
@ -1,56 +0,0 @@
-defmodule Mix.Tasks.Farmbot.Coveralls do
-  @moduledoc """
-  Mix Task to report the coverage for all of the individual projects that make
-  up the repository.
-  """
-
-  use Mix.Task
-  Module.register_attribute(__MODULE__, :projects, accumulate: true)
-  @projects :farmbot_celery_script
-  @projects :farmbot_core
-  @projects :farmbot_ext
-  @projects :farmbot_firmware
-  @projects :farmbot_os
-  # @projects :farmbot_telemetry
-
-  def run(args) do
-    @projects
-    |> pmap(&read_coverage_json!/1)
-    |> List.flatten()
-    |> run_task(args)
-  end
-
-  def run_task(stats, []) do
-    run_task(stats, ["local"])
-  end
-
-  def run_task(stats, ["local"]) do
-    ExCoveralls.Local.execute(stats, [])
-  end
-
-  def run_task(stats, ["circle"]) do
-    ExCoveralls.Circle.execute(stats, [])
-  end
-
-  def pmap(data, func) do
-    data
-    |> Enum.map(&(Task.async(fn -> func.(&1) end)))
-    |> Enum.map(&Task.await/1)
-  end
-
-  def read_coverage_json!(project) do
-    coverage_file = Path.join([to_string(project), "cover", "excoveralls.json"])
-    with {:ok, bin} <- File.read(coverage_file),
-         {:ok, json} <- Jason.decode(bin) do
-          Enum.map(json["source_files"], fn(%{"name" => name, "source" => source, "coverage" => coverage}) ->
-            %{name: Path.join([to_string(project), name]), source: source, coverage: coverage}
-          end)
-          else
-          _ -> Mix.raise("""
-          Could not read coverage JSON from #{coverage_file}.
-          Make sure to run `mix coveralls.json` in each project's parent
-          directory.
-          """)
-         end
-  end
-end
--- a/test/support/asset_fixtures.ex
+++ b/test/support/asset_fixtures.ex
@ -1,6 +1,4 @@
 defmodule Farmbot.TestSupport.AssetFixtures do
-  alias FarmbotCore.Asset
-
  alias FarmbotCore.Asset.{
    Device,
    FarmEvent,
@ -10,12 +8,12 @@ defmodule Farmbot.TestSupport.AssetFixtures do
    Sequence
  }

-  def regimen_instance(regimen_params, farm_event_params, params \\ %{}) do
-    regimen = regimen(regimen_params)
-    farm_event = regimen_event(regimen, farm_event_params)
-    params = Map.merge(%{id: :rand.uniform(10000), monitor: false}, params)
-    Asset.new_regimen_instance!(farm_event, params)
-  end
+  # def regimen_instance(regimen_params, farm_event_params, params \\ %{}) do
+  #   regimen = regimen(regimen_params)
+  #   farm_event = regimen_event(regimen, farm_event_params)
+  #   params = Map.merge(%{id: :rand.uniform(10000), monitor: false}, params)
+  #   Asset.new_regimen_instance!(farm_event, params)
+  # end

  def fbos_config(params \\ %{}) do
    default = %{
@ -77,30 +75,6 @@ defmodule Farmbot.TestSupport.AssetFixtures do
    |> Repo.insert!()
  end

-  def sequence_event(sequence, params \\ %{}) do
-    now = DateTime.utc_now()
-
-    params =
-      Map.merge(
-        %{
-          id: :rand.uniform(1_000_000),
-          monitor: false,
-          executable_type: "Sequence",
-          executable_id: sequence.id,
-          start_time: now,
-          end_time: now,
-          repeat: 0,
-          time_unit: "never"
-        },
-        params
-      )
-
-    FarmEvent
-    |> struct()
-    |> FarmEvent.changeset(params)
-    |> Repo.insert!()
-  end
-
  @doc """
  Instantiates, but does not create, a %Device{}
  """
 @ -1 +1 @@
 .2.1
 .2.2