Catch scc request timeout exception

.github/workflows/ci.yml

@@ -53,8 +53,8 @@ jobs:
       - name: Git Checkout
         uses: actions/checkout@v2
 
-      - name: Add SCC Codestyle
-        run: gem install --no-document scc-codestyle -v 0.1.4
+      - name: Install project dependencies
+        run: bundle install
 
       - name: Proper Rubocop Version
         run: rm /etc/alternatives/rubocop && ln -s

.rubocop.yml

@@ -1,24 +1,115 @@
-# Rubocop version is locked in the dependencies of scc-codestyle gem.
-# The version of scc-codestyle gem is specified in the Dockerfile.
-inherit_gem:
-  scc-codestyle:
-    - default.yml
+require:
+  - rubocop-rspec
 
 inherit_from: .rubocop_todo.yml
 
 AllCops:
-  Include:
-    - Gemfile
-    - config.ru
+  NewCops: disable
   Exclude:
     - .bundle/**/*
     - vendor/**/*
     - package/*
     - Rakefile
 
-Rails:
+Layout/EmptyLineAfterGuardClause:
   Enabled: false
 
+Layout/EmptyLinesAroundMethodBody:
+  Enabled: false
+
+Layout/EmptyLines:
+  Enabled: false
+
+Layout/HashAlignment:
+  Enabled: false
+
+Layout/LineLength:
+  Enabled: true
+  Max: 160
+
+Lint/ErbNewArguments:
+  Enabled: false
+
+Lint/MissingSuper:
+  Enabled: false
+
+Lint/MixedRegexpCaptureTypes:
+  Enabled: false
+
+Metrics/AbcSize:
+  Enabled: true
+  Max: 80
+
+Metrics/BlockLength:
+  Enabled: false
+
+Metrics/ClassLength:
+  Enabled: true
+  Max: 160
+
+Metrics/MethodLength:
+  Enabled: true
+  Max: 50
+
+Metrics/PerceivedComplexity:
+  Enabled: true
+  Max: 12
+
+Naming/MethodParameterName:
+  Enabled: false
+
+Naming/VariableNumber:
+  Enabled: false
+
+Style/ClassAndModuleChildren:
+  Enabled: false
+
+Style/ClassEqualityComparison:
+  Enabled: false
+
+Style/Documentation:
+  Enabled: false
+
+Style/ExpandPathArguments:
+  Enabled: false
+
+Style/FormatString:
+  Enabled: false
+
+Style/FrozenStringLiteralComment:
+  Enabled: false
+
+Style/HashTransformValues:
+  Enabled: false
+
+Style/NumericPredicate:
+  Enabled: false
+
+Style/ParenthesesAroundCondition:
+  Enabled: false
+
+Style/RedundantBegin:
+  Enabled: false
+
+Style/RedundantParentheses:
+  Enabled: false
+
+Style/StringConcatenation:
+  Enabled: false
+
+Style/TernaryParentheses:
+  Enabled: false
+
+Style/WordArray:
+  Enabled: false
+
+RSpec/AnyInstance:
+  Enabled: false
+
+RSpec/ExampleLength:
+  Enabled: true
+  Max: 16
+
 # Impossible to satisfy these rules in specs
 RSpec/ExpectInHook:
   Enabled: false

Gemfile

@@ -4,5 +4,6 @@ gem 'yast-rake', '~> 0.2.20'
 
 group :development do
   gem 'gettext'
-  gem 'scc-codestyle', '~> 0.1.4'
+  gem 'rubocop', '~> 1.28.0'
+  gem 'rubocop-rspec', '~> 1.19.0'
 end

Gemfile.lock

@@ -1,34 +1,38 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    ast (2.4.0)
+    ast (2.4.2)
     gettext (3.2.9)
       locale (>= 2.0.5)
       text (>= 1.3.0)
     locale (2.1.2)
     packaging_rake_tasks (1.4.4)
       rake
-    parallel (1.12.1)
-    parser (2.5.0.0)
-      ast (~> 2.4.0)
-    powerpack (0.1.1)
-    rainbow (3.0.0)
+    parallel (1.24.0)
+    parser (3.3.0.5)
+      ast (~> 2.4.1)
+      racc
+    racc (1.7.3)
+    rainbow (3.1.1)
     rake (13.0.1)
-    rubocop (0.52.1)
+    regexp_parser (2.9.0)
+    rexml (3.2.6)
+    rubocop (1.28.2)
       parallel (~> 1.10)
-      parser (>= 2.4.0.2, < 3.0)
-      powerpack (~> 0.1)
+      parser (>= 3.1.0.0)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml
+      rubocop-ast (>= 1.17.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (~> 1.0, >= 1.0.1)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.31.2)
+      parser (>= 3.3.0.4)
     rubocop-rspec (1.19.0)
       rubocop (>= 0.51.0)
-    ruby-progressbar (1.9.0)
-    scc-codestyle (0.1.4)
-      rubocop (= 0.52.1)
-      rubocop-rspec (= 1.19)
+    ruby-progressbar (1.13.0)
     text (1.3.1)
-    unicode-display_width (1.3.0)
+    unicode-display_width (2.5.0)
     yast-rake (0.2.20)
       packaging_rake_tasks (>= 1.1.4)
       rake
@@ -38,8 +42,9 @@ PLATFORMS
 
 DEPENDENCIES
   gettext
-  scc-codestyle (~> 0.1.4)
+  rubocop (~> 1.28.0)
+  rubocop-rspec (~> 1.19.0)
   yast-rake (~> 0.2.20)
 
 BUNDLED WITH
-   1.16.1
+   2.5.3

README.md

@@ -22,13 +22,35 @@ There different ways to run the module:
 * `DISPLAY= rake run` — forces to run in ncurses mode;
 * `Y2DIR=src/ /usr/sbin/yast2 --ncurses rmt` — same as above.
 
+#### Docker Setup
+
+To run the module within a Docker container:
+
+1. Select a proper Docker container image for YaST from https://registry.opensuse.org, according to the branch, e.g.:
+
+   * On branch `master`, use `yast/head/containers_tumbleweed/yast-ruby`.
+   * On branch `SLE-15-SP6`, use `yast/sle-15/sp6/containers/yast-ruby`.
+
+2. Run the Docker container with access to the localhost network with the chosen distribution and version:
+
+   ```shell
+   docker run --network host -v "$(pwd):/usr/src/app" -w "/usr/src/app" -it registry.opensuse.org/yast/sle-15/sp6/containers/yast-ruby sh
+   ```
+
+3. On the container, install the `rmt-server` package:
+
+   ```shell
+   zypper --non-interactive install rmt-server
+   ```
+
+4. Run the YaST RMT module with `rake run` or through the other ways previously described.
+
 ### Running tests
 
 It is possible to run the specs in a Docker container:
 
-```
-docker build -t yast-rmt-image .
-docker run -it yast-rmt-image rspec
+```shell
+docker run -v "$(pwd):/usr/src/app" -w "/usr/src/app" -it registry.opensuse.org/yast/sle-15/sp6/containers/yast-ruby rake test:unit
 ```
 
 ### Resources

package/yast2-rmt.changes

@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Thu Feb  8 16:10:29 UTC 2024 - Luis Caparroz <[email protected]>
+
+- Adds UI dialog to allow the user to retry the SCC credential validation when
+  the request times out (bsc#1218084).
+- Adds HTTP User-Agent to requests to the SCC API and changes the enpoint for
+  credential validation.
+- Version 1.3.5
+
 -------------------------------------------------------------------
 Thu Jun  9 10:47:13 UTC 2022 - Dominique Leuenberger <[email protected]>
 

package/yast2-rmt.spec

@@ -17,7 +17,7 @@
 
 
 Name:           yast2-rmt
-Version:        1.3.4
+Version:        1.3.5
 Release:        0
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -60,6 +60,7 @@ rake install DESTDIR="%{buildroot}"
 %defattr(-,root,root)
 %{yast_dir}/clients/*.rb
 %{yast_dir}/lib/rmt
+%{yast_dir}/lib/rmt.rb
 %{yast_desktopdir}/rmt.desktop
 %{yast_dir}/data/rmt
 

spec/rmt/wizard_scc_page_spec.rb

@@ -127,26 +127,73 @@
       expect(Yast::UI).to receive(:CloseDialog)
 
       expect_any_instance_of(Net::HTTP::Get).to receive(:basic_auth).with(config['scc']['username'], config['scc']['password'])
-
-      expect(Net::HTTP).to receive(:start).and_return(response_double)
-      expect(response_double).to receive(:code).and_return(response_code)
     end
 
-    let(:response_double) { instance_double(Net::HTTPResponse) }
+    context 'when the request completes without errors' do
+      before do
+        expect(Net::HTTP).to receive(:start).and_return(response_double)
+        expect(response_double).to receive(:code).and_return(response_code)
+      end
+
+      let(:response_double) { instance_double(Net::HTTPResponse) }
 
-    context 'when HTTP response code is 200' do
-      let(:response_code) { '200' }
+      context 'when HTTP response code is 200' do
+        let(:response_code) { '200' }
 
-      it 'returns true' do
-        expect(scc_page.scc_credentials_valid?).to be(true)
+        it 'returns true' do
+          expect(scc_page.scc_credentials_valid?).to be(true)
+        end
+      end
+
+      context 'when HTTP response code is not 200' do
+        let(:response_code) { '401' }
+
+        it 'returns false' do
+          expect(scc_page.scc_credentials_valid?).to be(false)
+        end
       end
     end
 
-    context 'when HTTP response code is not 200' do
-      let(:response_code) { '401' }
+    context 'when SCC times out and the user chooses not to try again' do
+      before do
+        expect(Yast::Popup).to receive(:ErrorAnyQuestion).and_return(false)
+        expect(Net::HTTP).to receive(:start).and_raise(Net::ReadTimeout)
+      end
+
+      context 'and the user chooses to not try again' do
+        it 'returns false' do
+          expect(scc_page.scc_credentials_valid?).to be(false)
+        end
+      end
+    end
+
+    context 'when SCC times out and the user chooses to try again' do
+      before do
+        expect(Yast::Popup).to receive(:ErrorAnyQuestion).and_return(true)
+        expect(Net::HTTP).to receive(:start).and_raise(Net::ReadTimeout)
+        expect(Net::HTTP).to receive(:start).and_return(response_double)
+      end
+
+      let(:response_double) { instance_double(Net::HTTPResponse) }
+
+      context 'when SCC responds quickly and the HTTP response code is 200' do
+        before do
+          expect(response_double).to receive(:code).and_return(200)
+        end
+
+        it 'returns true' do
+          expect(scc_page.scc_credentials_valid?).to be(true)
+        end
+      end
+
+      context 'when SCC responds quickly and the HTTP response code is not 200' do
+        before do
+          expect(response_double).to receive(:code).and_return(401)
+        end
 
-      it 'returns false' do
-        expect(scc_page.scc_credentials_valid?).to be(false)
+        it 'returns false' do
+          expect(scc_page.scc_credentials_valid?).to be(false)
+        end
       end
     end
   end