Copy files from old .travis directory

.ci/files/all-java.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+
+<ruleset name="All Java Rules" 
+    xmlns="http://pmd.sourceforge.net/ruleset/2.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://pmd.sourceforge.net/ruleset/2.0.0 https://pmd.sourceforge.io/ruleset_2_0_0.xsd">
+    <description>Every java rule in PMD which is used for the regression tests with pmdtester</description>
+
+    <rule ref="category/java/bestpractices.xml" />
+    <rule ref="category/java/codestyle.xml" />
+    <rule ref="category/java/design.xml" />
+    <rule ref="category/java/documentation.xml" />
+    <rule ref="category/java/errorprone.xml" />
+    <rule ref="category/java/multithreading.xml" />
+    <rule ref="category/java/performance.xml" />
+    <rule ref="category/java/security.xml" />
+
+</ruleset>

.ci/files/project-list.xml

@@ -0,0 +1,73 @@
+<?xml version="1.0"?>
+
+<projectlist xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+xsi:noNamespaceSchemaLocation="projectlist_1_1_0.xsd">
+  <description>Standard Projects</description>
+
+  <project>
+    <name>checkstyle</name>
+    <type>git</type>
+    <connection>https://github.com/checkstyle/checkstyle</connection>
+    <tag>checkstyle-8.10</tag>
+
+    <exclude-pattern>.*/target/test-classes/com/puppycrawl/tools/checkstyle/.*</exclude-pattern>
+    <exclude-pattern>.*/target/generated-sources/.*</exclude-pattern>
+
+    <build-command><![CDATA[#!/usr/bin/env bash
+if test -e classpath.txt; then
+  exit
+fi
+
+mvn test-compile
+mvn dependency:build-classpath -DincludeScope=test -Dmdep.outputFile=classpath.txt
+]]></build-command>
+    <auxclasspath-command>echo -n "$(pwd)/target/classes:$(pwd)/target/test-classes:"; cat classpath.txt</auxclasspath-command>
+  </project>
+
+  <project>
+    <name>spring-framework</name>
+    <type>git</type>
+    <connection>https://github.com/spring-projects/spring-framework</connection>
+    <tag>v5.0.6.RELEASE</tag>
+
+    <build-command><![CDATA[#!/usr/bin/env bash
+if test -e classpath.txt; then
+  exit
+fi
+
+# Note: openjdk8 will be installed by "before_install.sh"
+JAVA_HOME=${HOME}/openjdk8
+PATH=$JAVA_HOME/bin:$PATH
+
+./gradlew build -x javadoc -x dokka -x asciidoctor -x test -x testNG -x api -x distZip
+cat >> build.gradle <<EOF
+task createSquishClasspath {
+  doLast {
+    def dependencies = new HashSet()
+    dependencies.addAll(subprojects.configurations.compile.resolvedConfiguration.resolvedArtifacts.file.flatten())
+    dependencies.addAll(subprojects.configurations.optional.resolvedConfiguration.resolvedArtifacts.file.flatten())
+    dependencies.addAll(subprojects.configurations.testCompile.resolvedConfiguration.resolvedArtifacts.file.flatten())
+    dependencies.addAll(subprojects.configurations.testRuntime.resolvedConfiguration.resolvedArtifacts.file.flatten())
+
+    def paths = new ArrayList()
+    paths.addAll(subprojects.jar.outputs.files.asPath)
+    paths.addAll(subprojects.sourceSets.test.output.resourcesDir)
+    paths.addAll(subprojects.sourceSets.test.output.classesDirs.files.flatten())
+    paths.addAll(dependencies)
+    println paths.join(File.pathSeparator)
+  }
+}
+EOF
+
+./gradlew createSquishClasspath -q > classpath.txt
+]]></build-command>
+    <auxclasspath-command>cat classpath.txt</auxclasspath-command>
+  </project>
+
+  <!---<project>
+    <name>openjdk10</name>
+    <type>hg</type>
+    <connection>http://hg.openjdk.java.net/jdk10/jdk10/jdk</connection>
+    <webview-url>http://hg.openjdk.java.net/jdk10/jdk10/jdk/file/777356696811</webview-url>
+  </project> -->
+</projectlist>

.ci/inc/regression-tester.inc

@@ -35,16 +35,16 @@ function regression_tester_uploadBaseline() {
         log_info "Generating and uploading baseline for pmdtester..."
         cd ..
         bundle config --local gemfile pmd/Gemfile
-        pmd/.travis/travis_wait "bundle exec pmdtester
+        pmd/.ci/travis_wait "bundle exec pmdtester
             --mode single
             --local-git-repo ./pmd
             --patch-branch ${PMD_CI_BRANCH}
-            --patch-config ./pmd/.travis/all-java.xml
-            --list-of-project ./pmd/.travis/project-list.xml --html-flag"
+            --patch-config ./pmd/.ci/files/all-java.xml
+            --list-of-project ./pmd/.ci/files/project-list.xml --html-flag"
         cd target/reports
         BRANCH_FILENAME="${PMD_CI_BRANCH/\//_}"
         zip -q -r ${BRANCH_FILENAME}-baseline.zip ${BRANCH_FILENAME}/
-        ../../pmd/.travis/travis_wait "rsync -avh ${BRANCH_FILENAME}-baseline.zip ${PMD_SF_USER}@web.sourceforge.net:/home/frs/project/pmd/pmd-regression-tester/"
+        ../../pmd/.ci/travis_wait "rsync -avh ${BRANCH_FILENAME}-baseline.zip ${PMD_SF_USER}@web.sourceforge.net:/home/frs/project/pmd/pmd-regression-tester/"
         log_success "Successfully uploaded ${BRANCH_FILENAME}-baseline.zip to ${targetUrl}"
     )
     # restore errexit state

.ci/inc/sourceforge-api.inc

@@ -86,7 +86,7 @@ function sourceforge_uploadFile() {
         trap upload_failed ERR
 
         log_info "Uploading $filename to sourceforge..."
-        .travis/travis_wait "rsync -avh ${filename} ${PMD_SF_USER}@web.sourceforge.net:/home/frs/project/pmd/pmd/${pmdVersion}/"
+        .ci/travis_wait "rsync -avh ${filename} ${PMD_SF_USER}@web.sourceforge.net:/home/frs/project/pmd/pmd/${pmdVersion}/"
         log_success "Successfully uploaded ${filename} to sourceforge: ${targetUrl}"
     )
     # restore errexit state
@@ -158,7 +158,7 @@ function sourceforge_rsyncSnapshotDocumentation() {
         trap upload_failed ERR
 
         log_info "Uploading documentation to ${targetUrl}..."
-        .travis/travis_wait "rsync -ah --stats --delete docs/pmd-doc-${VERSION}/ ${PMD_SF_USER}@web.sourceforge.net:/home/project-web/pmd/htdocs/snapshot/"
+        .ci/travis_wait "rsync -ah --stats --delete docs/pmd-doc-${VERSION}/ ${PMD_SF_USER}@web.sourceforge.net:/home/project-web/pmd/htdocs/snapshot/"
         log_success "Successfully uploaded documentation: ${targetUrl}"
     )
     # restore errexit state