merge upstream

.circleci/config.yml

@@ -82,7 +82,6 @@ jobs:
         - ~/.bundle
         - ~/.go_workspace
         - ~/.gradle
-        - ~/.pub-cache
         - ~/.cache/bower
         - ".git"
         - ~/.stack

.github/actions/run-samples/action.yaml

@@ -0,0 +1,19 @@
+name: 'Run samples'
+description: 'Runs sample integration test profile with Maven'
+inputs:
+  name:
+    description: 'The Maven profile name'
+    required: true
+  goal:
+    description: 'Maven goal'
+    required: false
+    default: 'verify'
+  args:
+    description: 'Additional maven arguments'
+    required: false
+    default: ''
+runs:
+  using: "composite"
+  steps:
+    - run: mvn --no-snapshot-updates --batch-mode --quiet ${{ inputs.goal }} -P${{ inputs.name }} -Dintegration-test -Dmaven.javadoc.skip=true ${{ inputs.args }}
+      shell: bash

.github/workflows/check-supported-versions.yaml

@@ -24,18 +24,19 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Set up JDK ${{ matrix.java }}
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'adopt'
           java-version: ${{ matrix.java }}
 
-      - uses: actions/cache@v2.1.4
+      - uses: actions/cache@v2.1.5
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('pom.xml', 'modules/**/pom.xml') }}
           restore-keys: |
             ${{ runner.os }}-maven-
 
-      - uses: actions/cache@v2.1.4
+      - uses: actions/cache@v2.1.5
         with:
           path: |
             ~/.gradle/caches
@@ -49,7 +50,7 @@ jobs:
         run: mvn -nsu -B --quiet -Djacoco.skip=true -Dorg.slf4j.simpleLogger.defaultLogLevel=error --no-transfer-progress clean install --file pom.xml ${{ matrix.flags }}
 
       - name: Upload Maven build artifact
-        uses: actions/upload-artifact@v2.2.2
+        uses: actions/upload-artifact@v2.2.3
         if: matrix.java == '8' && matrix.os == 'ubuntu-latest'
         with:
           name: artifact

.github/workflows/openapi-generator-test-results.yaml

@@ -0,0 +1,19 @@
+name: OpenAPI Generator Test Report
+
+on:
+  workflow_run:
+    workflows: ['OpenAPI Generator']
+    types:
+      - completed
+
+# separate workflow required due to https://github.com/dorny/test-reporter#recommended-setup-for-public-repositories
+jobs:
+  report:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dorny/test-reporter@v1
+        with:
+          artifact: surefire-test-results
+          name: JUnit Test results
+          path: '**/surefire-reports/TEST-*.xml'
+          reporter: java-junit

.github/workflows/openapi-generator.yaml

@@ -0,0 +1,214 @@
+name: OpenAPI Generator
+
+on:
+  push:
+    branches:
+      - master
+      - '[5-9]+.[0-9]+.x'
+  pull_request:
+    branches:
+      - master
+      - '[5-9]+.[0-9]+.x'
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 8
+      - name: Cache maven dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-maven-repository
+        with:
+          path: |
+            ~/.m2/repository
+            ~/.gradle
+            !~/.gradle/caches/*/plugin-resolution/
+            !~/.m2/repository/org/openapitools/
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-build-${{ env.cache-name }}-
+            ${{ runner.os }}-build-
+      - name: Run maven
+        run: mvn --no-snapshot-updates --batch-mode --quiet install -DskipTests -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+      - run: ls -la  modules/openapi-generator-cli/target
+      - name: Upload openapi-generator-cli.jar artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: openapi-generator-cli.jar
+          path: modules/openapi-generator-cli/target/openapi-generator-cli.jar
+          retention-days: 1
+
+  test:
+    name: Unit tests
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 8
+      - name: Cache maven dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-maven-repository
+        with:
+          path: |
+            ~/.m2/repository
+            ~/.gradle
+            !~/.gradle/caches/*/plugin-resolution/
+            !~/.m2/repository/org/openapitools/
+          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-build-${{ env.cache-name }}-
+            ${{ runner.os }}-build-
+      - name: Run unit tests
+        run: mvn --no-snapshot-updates --batch-mode --quiet --fail-at-end test -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+      - name: Publish unit test reports
+        if: ${{ always() }}
+        uses: actions/upload-artifact@v2
+        with:
+          name: surefire-test-results
+          path: '**/surefire-reports/TEST-*.xml'
+
+  documentation:
+    name: Docs up-to-date
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 8
+      - name: Download openapi-generator-cli.jar artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: openapi-generator-cli.jar
+          path: modules/openapi-generator-cli/target
+      - name: Generate docs
+        run: |
+          bash bin/meta-codegen.sh
+          bash bin/utils/export_docs_generators.sh
+          bash bin/utils/copy-to-website.sh
+          bash bin/utils/export_generators_readme.sh
+      - name: Verify git status
+        run: |
+          if [[ "$(git status --porcelain)" != "" ]]; then
+            echo "UNCOMMITTED CHANGES ERROR"
+            echo "There are uncommitted changes in working tree after execution of 'bin/ensure-up-to-date'"
+            echo "Perform git diff"
+            git --no-pager diff
+            echo "Perform git status"
+            git status
+            echo -e "\nThis script runs in pull requests against the anticipated merge commit (as if the PR was merged now)."
+            echo "When you see unexpected files here, it likely means that there are newer commits in master that you need to "
+            echo -e "rebase or merge into your branch.\n"
+            echo "Please run 'bin/utils/ensure-up-to-date' locally and commit changes (UNCOMMITTED CHANGES ERROR)"
+            exit 1
+          fi
+
+  samples:
+    name: Samples up-to-date
+    needs:
+      - build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 8
+      - name: Download openapi-generator-cli.jar artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: openapi-generator-cli.jar
+          path: modules/openapi-generator-cli/target
+      - name: Generate samples
+        run: bash bin/generate-samples.sh
+      - name: Verify git status
+        run: |
+          if [[ "$(git status --porcelain)" != "" ]]; then
+            echo "UNCOMMITTED CHANGES ERROR"
+            echo "There are uncommitted changes in working tree after execution of 'bin/generate-samples.sh'"
+            echo "Perform git diff"
+            git --no-pager diff
+            echo "Perform git status"
+            git status
+            echo -e "\nThis script runs in pull requests against the anticipated merge commit (as if the PR was merged now)."
+            echo "When you see unexpected files here, it likely means that there are newer commits in master that you need to "
+            echo -e "rebase or merge into your branch.\n"
+            echo "Please run 'bin/generate-samples.sh' locally and commit changes (UNCOMMITTED CHANGES ERROR)"
+            exit 1
+          fi
+
+  test-maven-plugin:
+    name: Maven plugin tests
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Cache maven dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-maven-repository
+        with:
+          path: |
+            ~/.m2/repository
+            ~/.gradle
+            !~/.gradle/caches/*/plugin-resolution/
+            !~/.m2/repository/org/openapitools/
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-maven-plugin-${{ env.cache-name }}-
+            ${{ runner.os }}-test-maven-plugin-
+      - name: Run tests
+        run: |
+          mvn --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/java-client.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+          mvn --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/multi-module/pom.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+          mvn --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/kotlin.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+          mvn --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/spring.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+
+  test-gradle-plugin:
+    name: Gradle plugin tests
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Cache maven dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-maven-repository
+        with:
+          path: |
+            ~/.m2/repository
+            ~/.gradle
+            !~/.gradle/caches/modules-2/modules-2.lock
+            !~/.gradle/caches/*/plugin-resolution/
+            !~/.m2/repository/org/openapitools/
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-gradle-plugin-${{ env.cache-name }}-
+            ${{ runner.os }}-test-gradle-plugin-
+      - name: Run tests
+        run: |
+          (cd modules/openapi-generator-gradle-plugin/samples/local-spec && ./gradlew buildGoSdk)
+          (cd modules/openapi-generator-gradle-plugin/samples/local-spec && ./gradlew openApiGenerate)

.github/workflows/samples-dart.yaml

@@ -0,0 +1,78 @@
+name: Samples Dart
+
+on:
+  push:
+    branches:
+      - master
+      - '[5-9]+.[0-9]+.x'
+  pull_request:
+    branches:
+      - master
+      - '[5-9]+.[0-9]+.x'
+
+jobs:
+  tests-dart-2-10:
+    name: Tests Dart 2.10
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v2
+        with:
+          distribution: 'adopt'
+          java-version: 8
+      - name: Cache maven dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2/repository
+            ~/.gradle
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Cache test dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: pub-cache
+        with:
+          path: $PUB_CACHE
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('samples/**/pubspec.yaml') }}
+      - uses: dart-lang/setup-dart@v1
+        with:
+          sdk: 2.10.5
+      - name: Run tests
+        uses: ./.github/actions/run-samples
+        with:
+          name: samples.dart-2.10
+
+  tests-dart-2-13:
+    name: Tests Dart 2.13
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v2
+        with:
+          distribution: 'adopt'
+          java-version: 8
+      - name: Cache maven dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2/repository
+            ~/.gradle
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Cache test dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: pub-cache
+        with:
+          path: $PUB_CACHE
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('samples/**/pubspec.yaml') }}
+      - uses: dart-lang/setup-dart@v1
+        with:
+          sdk: 2.13.0
+      - name: Run tests
+        uses: ./.github/actions/run-samples
+        with:
+          name: samples.dart-2.13