release: 3.9.0

.github/renovate.json5

@@ -26,7 +26,7 @@
       commitMessagePrefix: "docker: ",
     },
     {
-      matchDatasources: ["github-actions"],
+      matchManagers: ["github-actions"],
       commitMessagePrefix: "ci: ",
     },
   ],

.github/workflows/cd.yml

@@ -33,16 +33,16 @@ jobs:
 
     # https://github.com/marketplace/actions/build-and-push-docker-images
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v1
+      uses: docker/setup-buildx-action@v2
 
     - name: Login to Docker Hub
-      uses: docker/login-action@v1
+      uses: docker/login-action@v2
       with:
         username: cmur2
         password: ${{ secrets.DOCKER_TOKEN }}
 
     - name: Build and push Docker image for dyndnsd ${{ env.DYNDNSD_VERSION }}
-      uses: docker/build-push-action@v2
+      uses: docker/build-push-action@v4
       with:
         context: docker
         build-args: |

.github/workflows/ci.yml

@@ -17,11 +17,9 @@ jobs:
     strategy:
       matrix:
         ruby-version:
-        - '2.5'
-        - '2.6'
-        - '2.7'
         - '3.0'
         - '3.1'
+        - '3.2'
     steps:
     - uses: actions/checkout@v3
     - name: Set up Ruby ${{ matrix.ruby-version }}

.github/workflows/vulnscan.yml

@@ -36,7 +36,7 @@ jobs:
           for image in $ALL_IMAGES; do
             if [[ "$image" = cmur2/dyndnsd:v$major_version.* ]]; then
               echo -e "\nScanning newest patch release $image of major v$major_version...\n"
-              if ! trivy image --skip-update --exit-code 1 "$image"; then
+              if ! trivy image --skip-db-update --scanners vuln --exit-code 1 "$image"; then
                 EXIT_CODE=1
               fi
               break

.rubocop.yml

@@ -3,9 +3,12 @@ require:
 - rubocop-rspec
 
 AllCops:
-  TargetRubyVersion: '2.5'
+  TargetRubyVersion: '3.0'
   NewCops: enable
 
+Gemspec/DevelopmentDependencies:
+  EnforcedStyle: gemspec
+
 Gemspec/RequireMFA:
   Enabled: false
 

CHANGELOG.md

@@ -1,5 +1,79 @@
 # Changelog
 
+## 3.9.0 (June 8, 2023)
+
+IMPROVEMENTS:
+
+- Drop EOL Ruby 2.7 support, now minimum version supported is Ruby 3.0
+
+## 3.8.2 (April 1st, 2023)
+
+OTHER:
+
+- update base of Docker image to Alpine 3.17.3 (from 3.17.2 before)
+
+## 3.8.1 (March 2nd, 2023)
+
+OTHER:
+
+- update base of Docker image to Alpine 3.17.2 (from 3.17.1 before)
+
+## 3.8.0 (January 13th, 2023)
+
+IMPROVEMENTS:
+
+- add Ruby 3.2 support
+
+OTHER:
+
+- update base of Docker image to Alpine 3.17.1 (from 3.17.0 before)
+
+## 3.7.3 (December 29th, 2022)
+
+OTHER:
+
+- update base of Docker image to Alpine 3.17.0 (from 3.16.2 before)
+
+## 3.7.2 (November 10th, 2022)
+
+OTHER:
+
+- re-release 3.7.1 to rebuild Docker image with security vulnerabilities fixes
+
+## 3.7.1 (September 20th, 2022)
+
+IMPROVEMENTS:
+
+- fix [TypeError](https://github.com/cmur2/dyndnsd/issues/205) when user has no hosts configured
+
+## 3.7.0 (September 16th, 2022)
+
+IMPROVEMENTS:
+
+- Update to Rack 3
+
+## 3.6.2 (August 11th, 2022)
+
+OTHER:
+
+- update base of Docker image to Alpine 3.16.2 (from 3.16.1 before)
+
+## 3.6.1 (July 21st, 2022)
+
+OTHER:
+
+- update base of Docker image to Alpine 3.16.1 (from 3.16.0 before)
+
+## 3.6.0 (June 2nd, 2022)
+
+IMPROVEMENTS:
+
+- Drop EOL Ruby 2.6 and lower support, now minimum version supported is Ruby 2.7
+
+OTHER:
+
+- update base of Docker image to Alpine 3.16 (from 3.15.7 before)
+
 ## 3.5.3 (May 5th, 2022)
 
 OTHER:

Rakefile

@@ -22,10 +22,10 @@ namespace :solargraph do
 end
 
 # renovate: datasource=github-tags depName=hadolint/hadolint
-hadolint_version = 'v2.10.0'
+hadolint_version = 'v2.12.0'
 
 # renovate: datasource=github-tags depName=aquasecurity/trivy
-trivy_version = 'v0.27.1'
+trivy_version = 'v0.42.0'
 
 namespace :docker do
   ci_image = 'cmur2/dyndnsd:ci'

docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.15.4
+FROM alpine:3.18.0
 
 EXPOSE 5353 8080
 

docker/ci/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.15.4
+FROM alpine:3.18.0
 
 EXPOSE 5353 8080
 

dyndnsd.gemspec

@@ -25,15 +25,16 @@ Gem::Specification.new do |s|
   s.executables = ['dyndnsd']
   s.extra_rdoc_files = Dir['README.md', 'CHANGELOG.md', 'LICENSE']
 
-  s.required_ruby_version = '>= 2.5'
+  s.required_ruby_version = '>= 3.0'
 
-  s.add_runtime_dependency 'async', '~> 1.30.0'
+  s.add_runtime_dependency 'async', '~> 1.31.0'
   s.add_runtime_dependency 'async-dns', '~> 1.3.0'
   s.add_runtime_dependency 'metriks'
-  s.add_runtime_dependency 'opentelemetry-exporter-jaeger', '~> 0.20.0'
-  s.add_runtime_dependency 'opentelemetry-instrumentation-rack', '~> 0.20.0'
-  s.add_runtime_dependency 'opentelemetry-sdk', '~> 1.0.0.rc2'
-  s.add_runtime_dependency 'rack', '~> 2.0'
+  s.add_runtime_dependency 'opentelemetry-exporter-jaeger', '~> 0.22.0'
+  s.add_runtime_dependency 'opentelemetry-instrumentation-rack', '~> 0.22.0'
+  s.add_runtime_dependency 'opentelemetry-sdk', '~> 1.2.0'
+  s.add_runtime_dependency 'rack', '~> 3.0'
+  s.add_runtime_dependency 'rackup', '~> 2'
   s.add_runtime_dependency 'webrick', '>= 1.6.1'
 
   s.add_development_dependency 'bundler'
@@ -41,8 +42,8 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rack-test'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec'
-  s.add_development_dependency 'rubocop', '~> 1.28.1'
+  s.add_development_dependency 'rubocop', '~> 1.52.0'
   s.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  s.add_development_dependency 'rubocop-rspec', '~> 2.10.0'
-  s.add_development_dependency 'solargraph', '~> 0.44.0'
+  s.add_development_dependency 'rubocop-rspec', '~> 2.22.0'
+  s.add_development_dependency 'solargraph', '~> 0.49.0'
 end

lib/dyndnsd.rb

@@ -7,6 +7,7 @@ require 'ipaddr'
 require 'json'
 require 'yaml'
 require 'rack'
+require 'rackup'
 require 'metriks'
 require 'opentelemetry/instrumentation/rack'
 require 'opentelemetry/sdk'
@@ -214,10 +215,11 @@ module Dyndnsd
       invalid_hostnames = hostnames.select { |h| !Helper.fqdn_valid?(h, @domain) }
       return [422, {'X-DynDNS-Response' => 'hostname_malformed'}, []] if invalid_hostnames.any?
 
+      # we can trust this information since user was authorized by middleware
       user = env['REMOTE_USER']
 
       # check for hostnames that the user does not own
-      forbidden_hostnames = hostnames - @users[user]['hosts']
+      forbidden_hostnames = hostnames - @users[user].fetch('hosts', [])
       return [422, {'X-DynDNS-Response' => 'host_forbidden'}, []] if forbidden_hostnames.any?
 
       if params['offline'] == 'YES'
@@ -259,10 +261,10 @@ module Dyndnsd
     # @return [void]
     private_class_method def self.setup_traps
       Signal.trap('INT') do
-        Rack::Handler::WEBrick.shutdown
+        Rackup::Handler::WEBrick.shutdown
       end
       Signal.trap('TERM') do
-        Rack::Handler::WEBrick.shutdown
+        Rackup::Handler::WEBrick.shutdown
       end
     end
 
@@ -350,7 +352,7 @@ module Dyndnsd
 
       app = OpenTelemetry::Instrumentation::Rack::Middlewares::TracerMiddleware.new(app)
 
-      Rack::Handler::WEBrick.run app, Host: config['host'], Port: config['port']
+      Rackup::Handler::WEBrick.run app, Host: config['host'], Port: config['port']
     end
   end
 end

lib/dyndnsd/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Dyndnsd
-  VERSION = '3.5.3'
+  VERSION = '3.9.0'
 end

spec/dyndnsd/daemon_spec.rb

@@ -15,6 +15,9 @@ describe Dyndnsd::Daemon do
         'test' => {
           'password' => 'secret',
           'hosts' => ['foo.example.org', 'bar.example.org']
+        },
+        'test2' => {
+          'password' => 'ihavenohosts'
         }
       }
     }
@@ -99,6 +102,14 @@ describe Dyndnsd::Daemon do
     expect(last_response.body).to eq('notfqdn')
   end
 
+  it 'rejects request if user does not own any hostnames' do
+    authorize 'test2', 'ihavenohosts'
+
+    get '/nic/update?hostname=doesnotexisthost.example.org'
+    expect(last_response).to be_ok
+    expect(last_response.body).to eq('nohost')
+  end
+
   it 'rejects request if user does not own one hostname' do
     authorize 'test', 'secret'