stub logger in various places

devops-service/db/validators/base.rb

@@ -9,7 +9,7 @@ module Validators
     def validate!
       raise InvalidRecord.new(message) unless valid?
     rescue StandardError => e
-      puts [e.message, e.backtrace].join("\n")
+      DevopsLogger.logger.error [e.message, e.backtrace].join("\n")
       raise InvalidRecord.new("An error raised during validation with #{self.class}: #{e.class}: #{e.message}")
     end
 

devops-service/lib/executors/server_executor.rb

@@ -300,6 +300,7 @@ module Devops
         knife_instance.chef_node_list.include?(@server.chef_node_name) and knife_instance.chef_client_list.include?(@server.chef_node_name)
       end
 
+      # returns a hash with :chef_node, :chef_client and :server keys
       def unbootstrap
         k = Devops::Db.connector.key(@server.key)
         cert_path = k.path

devops-service/spec/executors/server_executor_spec.rb

@@ -412,47 +412,20 @@ RSpec.describe Devops::Executor::ServerExecutor, type: :executor, stubbed_connec
       allow(executor).to receive(:execute_system_command) { '' }
       allow(executor).to receive(:last_command_successful?) { true }
       allow(executor).to receive(:sleep)
+      allow(Net::SSH).to receive(:start)
     end
 
-    it 'deletes node from chef server' do
-      allow(executor).to receive(:delete_from_chef_server).and_call_original
-      expect(executor).to receive(:delete_from_chef_server)
+    it 'connects by ssh' do
+      expect(Net::SSH).to receive(:start)
       executor.unbootstrap
     end
 
-    it "uses server's key" do
-      expect(executor).to receive(:execute_system_command).with(%r(ssh -i path_to_key))
-      executor.unbootstrap
-    end
-
-    it 'backups /etc/chef' do
-      expect(executor).to receive(:execute_system_command).with(%r(mv /etc/chef ))
-      executor.unbootstrap
-    end
-
-    it 'returns a hash with :chef_node, :chef_client and :server keys' do
-      expect(executor.unbootstrap).to be_a(Hash).and include(:chef_node, :chef_client, :server)
-    end
-
-    it "writes successful message into result's :server key" do
-      expect(executor.unbootstrap[:server]).to include('renamed')
-    end
-
-    context "when command returned 'not found'" do
-      it "writes error message into result's :server key" do
-        allow(executor).to receive(:execute_system_command) { 'not found' }
-        expect(executor.unbootstrap[:server]).to eq("Directory '/etc/chef' does not exists")
-      end
-    end
-
-    context "if command wasn't successful" do
-      it 'returns hash with error after 5.retries' do
-        allow(executor).to receive(:last_command_successful?) { false }
-        expect(executor).to receive(:sleep).with(1).exactly(5).times
+    it 'returns hash with error after 5 unsuccessful retries' do
+      allow(Net::SSH).to receive(:start) { raise }
+      expect(Net::SSH).to receive(:start).exactly(5).times
       expect(executor.unbootstrap).to be_a(Hash).and include(:error)
     end
   end
-  end
 
 
   describe '#deploy_server_with_tags', stubbed_knife: true do

devops-service/spec/models/deploy_env/deploy_env_ec2_spec.rb

@@ -5,7 +5,7 @@ require_relative 'shared_cloud_deploy_env_specs'
 RSpec.describe Devops::Model::DeployEnvEc2, type: :model do
   let(:env) { build(:deploy_env_ec2) }
 
-  describe 'it inherits from cloud deploy_env', stubbed_connector: true do
+  describe 'it inherits from cloud deploy_env', stubbed_connector: true, stubbed_logger: true do
     before do
       provider_double = instance_double('Provider::Ec2',
         flavors: [{'id' => 'flavor'}],

devops-service/spec/models/deploy_env/deploy_env_openstack_spec.rb

@@ -5,7 +5,7 @@ require_relative 'shared_cloud_deploy_env_specs'
 RSpec.describe Devops::Model::DeployEnvOpenstack, type: :model do
   let(:env) { build(:deploy_env_openstack) }
 
-  describe 'it inherits from cloud deploy_env', stubbed_connector: true do
+  describe 'it inherits from cloud deploy_env', stubbed_connector: true, stubbed_logger: true do
     before do
       provider_double = instance_double('Provider::Openstack',
         flavors: [{'id' => 'flavor'}],

devops-service/spec/models/image_spec.rb

@@ -14,7 +14,7 @@ RSpec.describe Devops::Model::Image, type: :model do
     expect(image).to be_valid
   end
 
-  describe 'validation' do
+  describe 'validation', stubbed_logger: true do
     include_examples 'field type validation', :id, :not_nil, :non_empty_string, :field_validator
     include_examples 'field type validation', :remote_user, :not_nil, :non_empty_string, :field_validator
     include_examples 'field type validation', :name, :not_nil, :non_empty_string, :field_validator

devops-service/spec/models/key_spec.rb

@@ -7,7 +7,7 @@ RSpec.describe Devops::Model::Key, type: :model do
     expect(key).to be_valid
   end
 
-  describe 'validations' do
+  describe 'validations', stubbed_logger: true do
     it 'key file should exist in file system' do
       expect(build(:key, path: './not_exist')).not_to be_valid
     end

devops-service/spec/models/project_spec.rb

@@ -3,7 +3,7 @@ require 'db/mongo/models/project'
 RSpec.describe Devops::Model::Project, type: :model do
   let(:project) { build(:project) }
 
-  describe 'validation rules:', stubbed_connector: true do
+  describe 'validation rules:', stubbed_connector: true, stubbed_logger: true do
     before do
       provider_double = instance_double('Provider::Ec2',
         flavors: [{'id' => 'flavor'}],

devops-service/spec/models/provider_account/openstack_provider_account_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 RSpec.describe Devops::Model::OpenstackProviderAccount, type: :model do
   let(:provider_account) { build(:openstack_provider_account) }
 
-  it "should not validate access_key_id" do
+  it "should not validate access_key_id", stubbed_logger: true do
     fields = described_class.field_validators.values.flatten.flatten.map{|t| t[:field]}
     expect(fields).not_to include(:access_key_id, :secret_access_key)
   end

devops-service/spec/models/server_spec.rb

@@ -11,7 +11,7 @@ RSpec.describe Devops::Model::Server, type: :model do
     expect(server).to be_valid
   end
 
-  describe 'validation rules:' do
+  describe 'validation rules:', stubbed_logger: true do
     include_examples 'field type validation', :id, :not_nil, :non_empty_string
     include_examples 'field type validation', :provider, :not_nil, :non_empty_string
     include_examples 'field type validation', :remote_user, :not_nil, :non_empty_string

devops-service/spec/models/stack/stack_ec2_spec.rb

@@ -11,7 +11,7 @@ RSpec.describe Devops::Model::StackEc2, type: :model do
     expect(build(:stack_ec2)).to be_valid
   end
 
-  describe 'validation rules:' do
+  describe 'validation rules:', stubbed_logger: true do
     include_examples 'field type validation', :id, :not_nil, :non_empty_string, :field_validator
     include_examples 'field type validation', :project, :not_nil, :non_empty_string, :field_validator
     include_examples 'field type validation', :deploy_env, :not_nil, :non_empty_string, :field_validator