Remove copilot (#3355)

- copilot is archived and not used no more

Author: moleske

Gemfile

@@ -2,7 +2,6 @@ source 'https://rubygems.org'
 
 gem 'addressable'
 gem 'allowy', '>= 2.1.0'
-gem 'cf-copilot', '0.0.14'
 gem 'clockwork', require: false
 gem 'cloudfront-signer'
 gem 'em-http-request', '~> 1.1'

Gemfile.lock

@@ -107,8 +107,6 @@ GEM
     bit-struct (0.17)
     builder (3.2.4)
     byebug (11.1.3)
-    cf-copilot (0.0.14)
-      grpc (~> 1.0)
     cf-uaa-lib (4.0.4)
       addressable (~> 2.8, >= 2.8.0)
       httpclient (~> 2.8, >= 2.8.2.4)
@@ -573,7 +571,6 @@ DEPENDENCIES
   allowy (>= 2.1.0)
   azure-storage-blob!
   byebug
-  cf-copilot (= 0.0.14)
   cf-uaa-lib (~> 4.0.4)
   clockwork
   cloudfront-signer

app/actions/update_route_destinations.rb

@@ -59,7 +59,6 @@ def update(route, to_add, to_delete, user_audit_info, manifest_triggered)
             route_mapping = RouteMappingModel[rm]
             route_mapping.destroy
 
-            Copilot::Adapter.unmap_route(route_mapping)
             route_mapping.processes.each do |process|
               processes_to_ports_map[process] ||= { to_add: [], to_delete: [] }
               processes_to_ports_map[process][:to_delete] << route_mapping.app_port unless process.route_mappings_dataset.any? do |process_route_mapping|
@@ -80,7 +79,6 @@ def update(route, to_add, to_delete, user_audit_info, manifest_triggered)
             route_mapping = RouteMappingModel.new(rm)
             route_mapping.save
 
-            Copilot::Adapter.map_route(route_mapping)
             route_mapping.processes.each do |process|
               processes_to_ports_map[process] ||= { to_add: [], to_delete: [] }
               processes_to_ports_map[process][:to_add] << route_mapping.app_port

app/jobs/diego/sync.rb

@@ -1,7 +1,6 @@
 require 'cloud_controller/diego/processes_sync'
 require 'cloud_controller/diego/tasks_sync'
 require 'statsd'
-require 'cloud_controller/copilot/sync'
 
 module VCAP::CloudController
   module Jobs

app/models/runtime/route_mapping_model.rb

@@ -1,5 +1,3 @@
-require 'cloud_controller/copilot/adapter'
-
 module VCAP::CloudController
   class RouteMappingModel < Sequel::Model(:route_mappings)
     DEFAULT_PROTOCOL_MAPPING = { 'tcp' => 'tcp', 'http' => 'http1' }.freeze
@@ -45,14 +43,6 @@ def self.user_visibility_filter(user)
       { space: Space.user_visible(user) }
     end
 
-    def after_destroy
-      super
-
-      db.after_commit do
-        Copilot::Adapter.unmap_route(self)
-      end
-    end
-
     def adapted_weight
       weight || 1
     end

config/cloud_controller.yml

@@ -219,8 +219,6 @@ default_health_check_timeout: 60
 maximum_health_check_timeout: 180
 
 disable_custom_buildpacks: false
-copilot:
-  enabled: false
 broker_client_timeout_seconds: 60
 
 uaa_client_name: 'cc-service-dashboards'
@@ -377,15 +375,6 @@ credhub_api:
 credential_references:
   interpolate_service_bindings: true
 
-copilot:
-  enabled: false
-  host: copilot.service.cf.internal
-  port: 9080
-  client_ca_file: 'spec/fixtures/certs/copilot_ca.crt'
-  client_key_file: 'spec/fixtures/certs/copilot.key'
-  client_chain_file: 'spec/fixtures/certs/copilot.crt'
-  sync_frequency_in_seconds: 30
-
 internal_route_vip_range: '127.128.0.0/9'
 
 locket:

lib/cloud_controller.rb

@@ -113,7 +113,6 @@ module VCAP::CloudController; end
 
 require 'cloud_controller/route_binding_message'
 require 'cloud_controller/process_route_handler'
-require 'cloud_controller/copilot/adapter'
 
 require 'cloud_controller/isolation_segment_selector'
 require 'cloud_controller/user_audit_info'

lib/cloud_controller/backends/copilot_runner_delegator.rb

@@ -4,7 +4,6 @@
 require 'cloud_controller/diego/buildpack/lifecycle_protocol'
 require 'cloud_controller/diego/docker/lifecycle_protocol'
 require 'cloud_controller/diego/egress_rules'
-require 'cloud_controller/backends/copilot_runner_delegator'
 
 module VCAP::CloudController
   class Runners
@@ -13,9 +12,7 @@ def initialize(config)
     end
 
     def runner_for_process(process)
-      # TODO: stop using this Copilot wrapper since no more Copilot
-      # see: https://github.com/cloudfoundry/istio-release#deprecated
-      CopilotRunnerDelegator.new(diego_runner(process), process)
+      diego_runner(process)
     end
 
     def diego_processes(batch_size, last_id)

lib/cloud_controller/backends/runners.rb

@@ -345,16 +345,6 @@ class ApiSchema < VCAP::Config
               optional(:query_raise_on_mismatch) => bool
             },
 
-            optional(:copilot) => {
-              enabled: bool,
-              optional(:host) => String,
-              optional(:port) => Integer,
-              optional(:client_ca_file) => String,
-              optional(:client_key_file) => String,
-              optional(:client_chain_file) => String,
-              optional(:temporary_istio_domains) => Array
-            },
-
             max_labels_per_resource: Integer,
             max_annotations_per_resource: Integer,