WIP - Upgraded to Ruby 2.6

Gemfile

@@ -1,5 +1,5 @@
 source "https://rubygems.org"
-ruby "~> 2.5.0"
+ruby "~> 2.6.0"
 
 gem "active_model_serializers"
 gem "bunny"

Gemfile.lock

@@ -396,7 +396,7 @@ DEPENDENCIES
   zero_downtime_migrations
 
 RUBY VERSION
-   ruby 2.5.1p57
+   ruby 2.6.1p33
 
 BUNDLED WITH
    1.17.2

app/controllers/api/points_controller.rb

@@ -11,6 +11,16 @@ module Api
       of the following values: %s
     XYZ
 
+    # WHY 1000?:
+    #  * This limit is placed for _technical_ reasons, not business reasons.
+    #    * 2019 RPis + Frontend UI cannot reliably handle > 1000 points.
+    #  * Bots with > 800 points are outliers. Most users simply don't have that
+    #    many plants
+    #  * An XL bot at 100% capacity and 1000 evenly space plants =
+    #      5 inch point grid. Smaller bed = higher resolution.
+    POINT_HARD_LIMIT = 10 #00 # Not allowed to exceed this.
+    POINT_SOFT_LIMIT = (POINT_HARD_LIMIT * 0.8).to_i
+
     rescue_from BadPointerType do |exc|
       sorry BAD_POINTER_TYPE.split(/\n+/).join(" ") % [ALL_POINTERS], 422
     end
@@ -29,7 +39,14 @@ module Api
     end
 
     def create
-      mutate pointer_klass::Create.run(raw_json, device_params)
+      case point_count Point.where(device_id: current_device.id).count
+      when (0..POINT_SOFT_LIMIT)
+        mutate pointer_klass::Create.run(raw_json, device_params)
+      when (POINT_SOFT_LIMIT..POINT_HARD_LIMIT)
+        raise "Do a soft warning here."
+      when (POINT_HARD_LIMIT..nil) # nil means Infinity
+        raise "Do a hard warning here."
+      end
     end
 
     def update
@@ -55,6 +72,8 @@ module Api
     # STI is the current mecahnism. The method is a relic from previous
     # iterations
     def pointer_klass
+      puts "TODO: Unify these in to a single mutation in  prep for HTTP free "\
+           "resource creation"
       case raw_json&.dig(:pointer_type)
         when "GenericPointer" then Points
         when "ToolSlot"       then ToolSlots

docker-compose.yml

@@ -51,11 +51,11 @@ services:
      - RABBITMQ_CONFIG_FILE=/farmbot/farmbot_rmq_config
     volumes:
      - ./docker_volumes/rabbit:/farmbot
-  typescript:
-    <<: *base_config
-    <<: *rails
-    depends_on: ["parcel"]
-    command: node_modules/typescript/bin/tsc -w --noEmit
+  # typescript:
+  #   <<: *base_config
+  #   <<: *rails
+  #   depends_on: ["parcel"]
+  #   command: node_modules/typescript/bin/tsc -w --noEmit
   parcel:     # ====================
     <<: *base_config
     <<: *rails

docker_configs/api.Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:2.5
+FROM ruby:2.6
 # WHY: We need Postgres 10, not the default (9)
 RUN wget -q https://www.postgresql.org/media/keys/ACCC4CF8.asc -O - | apt-key add -
 RUN sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main" >> /etc/apt/sources.list.d/pgdg.list'

ubuntu_example.sh

@@ -66,6 +66,7 @@ sudo docker-compose up
   # shut down the server, create a database backup
   # and run commands below.
   git pull https://github.com/FarmBot/Farmbot-Web-App.git master
+  sudo docker-compose build
   sudo docker-compose run web bundle install   # <== ⚠ UPGRADE USERS ONLY
   sudo docker-compose run web npm install      # <== ⚠ UPGRADE USERS ONLY
   sudo docker-compose run web rails db:migrate # <== ⚠ UPGRADE USERS ONLY