config: move all wercker commands to wercker.sh to ease testing on local

7 files changed, 223 insertions, 175 deletions

diff --git a/.ci/wercker.sh b/.ci/wercker.sh
new file mode 100755
index 000000000..fdf185f53
--- /dev/null
+++ b/.ci/wercker.sh
@@ -0,0 +1,200 @@
+#!/bin/bash
+# Attention, there is no "-x" to avoid problems on Wercker
+set -e
+
+case $1 in
+
+no-error-pgjdbc)
+  CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  for i in 1 2 3 4 5; do git clone https://github.com/pgjdbc/pgjdbc.git && break || sleep 15; done
+  cd pgjdbc/pgjdbc
+  mvn checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
+  cd ../../
+  rm -rf pgjdbc
+  ;;
+
+no-error-orekit)
+  CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  for i in 1 2 3 4 5; do git clone https://github.com/Hipparchus-Math/hipparchus.git && break || sleep 15; done
+  cd hipparchus
+  git checkout 905006092493e350dcd68dd7b2ec1dedaf4983b7
+  mvn clean install -DskipTests
+  cd ../
+  for i in 1 2 3 4 5; do git clone https://github.com/CS-SI/Orekit.git && break || sleep 15; done
+  cd Orekit
+  # Orekit use 'develop' branch as target for PullRequest merges
+  git checkout develop
+  mvn compile checkstyle:check -Dorekit.checkstyle.version=${CS_POM_VERSION}
+  cd ../
+  rm -rf hipparchus Orekit
+  ;;
+
+no-error-xwiki)
+  CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  for i in 1 2 3 4 5; do git clone https://github.com/xwiki/xwiki-commons/ && break || sleep 15; done
+  cd xwiki-commons
+  git checkout 44b0c0048c516dae20cf5f8a71181af836549484
+  mvn install -DskipTests -Dxwiki.clirr.skip=true checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
+  cd ../../
+  rm -rf xwiki-commons
+  ;;
+
+no-error-apex-core)
+  CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  for i in 1 2 3 4 5; do git clone https://github.com/apache/incubator-apex-core/ && break || sleep 15; done
+  cd incubator-apex-core
+  mvn compile checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
+  cd ../
+  rm -rf incubator-apex-core
+  ;;
+
+no-error-hibernate-search)
+  CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  for i in 1 2 3 4 5; do git clone https://github.com/hibernate/hibernate-search.git && break || sleep 15; done
+  cd hibernate-search
+  mvn -s settings-example.xml clean install -DskipTests=true -Dtest.elasticsearch.host.provided=true -Dpuppycrawl.checkstyle.version=${CS_POM_VERSION}
+  mvn -s settings-example.xml checkstyle:check  -Dpuppycrawl.checkstyle.version=${CS_POM_VERSION}
+  cd ../
+  rm -rf hibernate-search
+  ;;
+
+no-error-htmlunit)
+  CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  echo "checkouting project sources ..."
+  svn -q export https://svn.code.sf.net/p/htmlunit/code/trunk/htmlunit@r14923 htmlunit
+  cd htmlunit
+  sed -i "s/            <version>2.28-SNAPSHOT/            <version>2.28-20171106.080245-12/" pom.xml
+  echo "Running checkstyle validation ..."
+  mvn compile checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
+  cd ../
+  rm -rf htmlunit
+  ;;
+
+no-error-checkstyles-sevntu)
+  set -e
+  CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  mvn compile verify -Dmaven.sevntu-checkstyle-check.checkstyle.version=${CS_POM_VERSION} -Dmaven.test.skip=true -Dcheckstyle.ant.skip=true -Dpmd.skip=true -Dfindbugs.skip=true -Dcobertura.skip=true -Dforbiddenapis.skip=true -Dxml.skip=true
+  ;;
+
+no-error-sevntu-checks)
+  set -e
+  CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  for i in 1 2 3 4 5; do git clone https://github.com/sevntu-checkstyle/sevntu.checkstyle && break || sleep 15; done
+  cd sevntu.checkstyle/sevntu-checks
+  mvn -Pno-validations verify  -Dcheckstyle.skip=false -Dcheckstyle.version=${CS_POM_VERSION} -Dcheckstyle.configLocation=../../config/checkstyle_checks.xml
+  ;;
+
+no-exception-struts)
+  for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
+  cd contribution/checkstyle-tester
+  sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
+  sed -i'' 's/#apache-struts/apache-struts/' projects-for-wercker.properties
+  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
+  cd ../../
+  rm -rf contribution
+  ;;
+
+no-exception-checkstyle-sevntu)
+  set -e
+  for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
+  cd contribution/checkstyle-tester
+  sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
+  sed -i'' 's/#checkstyle/checkstyle/' projects-for-wercker.properties
+  sed -i'' 's/#sevntu-checkstyle/sevntu-checkstyle/' projects-for-wercker.properties
+  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
+  cd ../../
+  rm -rf contribution
+  ;;
+
+no-exception-guava)
+  for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
+  cd contribution/checkstyle-tester
+  sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
+  sed -i'' 's/#guava/guava/' projects-for-wercker.properties
+  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
+  cd ../../
+  rm -rf contribution
+  ;;
+
+no-exception-hibernate-orm)
+  git clone https://github.com/checkstyle/contribution
+  cd contribution/checkstyle-tester
+  sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
+  sed -i.'' 's/#hibernate-orm/hibernate-orm/' projects-to-test-on.properties
+  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
+  cd ../../
+  rm -rf contribution
+  ;;
+
+no-exception-findbugs)
+  git clone https://github.com/checkstyle/contribution
+  cd contribution/checkstyle-tester
+  sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
+  sed -i.'' 's/#findbugs/findbugs/' projects-to-test-on.properties
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  cd ../../
+  rm -rf contribution
+  ;;
+
+no-exception-spring-framework)
+  git clone https://github.com/checkstyle/contribution
+  cd contribution/checkstyle-tester
+  sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
+  sed -i.'' 's/#spring-framework/spring-framework/' projects-to-test-on.properties
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  cd ../../
+  rm -rf contribution
+  ;;
+
+no-exception-hbase)
+  git clone https://github.com/checkstyle/contribution
+  cd contribution/checkstyle-tester
+  sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
+  sed -i.'' 's/#Hbase/Hbase/' projects-to-test-on.properties
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  cd ../../
+  rm -rf contribution
+  ;;
+
+no-exception-Pmd-elasticsearch-lombok-ast)
+  git clone https://github.com/checkstyle/contribution
+  cd contribution/checkstyle-tester
+  sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
+  sed -i.'' 's/#pmd/pmd/' projects-to-test-on.properties
+  sed -i.'' 's/#elasticsearch/elasticsearch/' projects-to-test-on.properties
+  sed -i.'' 's/#lombok-ast/lombok-ast/' projects-to-test-on.properties
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  cd ../../
+  rm -rf contribution
+  ;;
+
+no-exception-alot-of-projects)
+  git clone https://github.com/checkstyle/contribution
+  cd contribution/checkstyle-tester
+  sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
+  sed -i.'' 's/#RxJava/RxJava/' projects-to-test-on.properties
+  sed -i.'' 's/#java-design-patterns/java-design-patterns/' projects-to-test-on.properties
+  sed -i.'' 's/#MaterialDesignLibrary/MaterialDesignLibrary/' projects-to-test-on.properties
+  sed -i.'' 's/#apache-ant/apache-ant/' projects-to-test-on.properties
+  sed -i.'' 's/#apache-jsecurity/apache-jsecurity/' projects-to-test-on.properties
+  sed -i.'' 's/#android-launcher/android-launcher/' projects-to-test-on.properties
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  cd ../../
+  rm -rf contribution
+  ;;
+
+*)
+  echo "Unexpected argument: $1"
+  sleep 5s
+  false
+  ;;
+
+esac
diff --git a/.travis.yml b/.travis.yml
index 979da37d3..614ce7d2f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -178,7 +178,7 @@ matrix:
         - CMD="./.ci/travis/travis.sh versions"
 
 script:
-  - SKIP_FILES=".github|appveyor.yml|circle.yml|distelli-manifest.yml|fast-forward-merge.sh|LICENSE|LICENSE.apache20|README.md|release.sh|RIGHTS.antlr|shippable.yml|wercker.yml|intellij-idea-inspections.xml"
+  - SKIP_FILES=".github|appveyor.yml|circle.yml|distelli-manifest.yml|fast-forward-merge.sh|LICENSE|LICENSE.apache20|README.md|release.sh|RIGHTS.antlr|shippable.yml|wercker.yml|wercker.sh|intellij-idea-inspections.xml"
   - SKIP_CI=$(if [[ $(git diff --name-only HEAD HEAD~1 | grep -vE "$SKIP_FILES" | cat | wc -c | sed 's/^ *//' ) > 0 ]]; then echo false; else echo true; fi;)
   - echo "SKIP_CI="$SKIP_CI
   - |
diff --git a/appveyor.yml b/appveyor.yml
index 5f607ca36..288e0cec6 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,7 +14,8 @@ skip_commits:
     - release.sh
     - RIGHTS.antlr
     - shippable.yml
-     -wercker.yml
+    - wercker.yml
+    - wercker.sh
 clone_depth: 10
 branches:
   only:
diff --git a/circle.yml b/circle.yml
index 595964e03..c355e89ed 100644
--- a/circle.yml
+++ b/circle.yml
@@ -45,7 +45,7 @@ machine:
     TEST_3: $CMD1$CMD2$TAPESTRY$STORM$CASSANDRA$CMD3
     # Test over apache-commons, hadoop, scouter, groovy
     TEST_4: $CMD1$CMD2$COMMONS$HADOOP$SCOUTER$GROOVY$CMD3
-    SKIP_FILES: ".github|appveyor.yml|.travis.yml|.ci|distelli-manifest.yml|fast-forward-merge.sh|LICENSE|LICENSE.apache20|README.md|release.sh|RIGHTS.antlr|shippable.yml|wercker.yml|intellij-idea-inspections.xml|org.eclipse.jdt.core.prefs"
+    SKIP_FILES: ".github|appveyor.yml|.travis.yml|.ci|distelli-manifest.yml|fast-forward-merge.sh|LICENSE|LICENSE.apache20|README.md|release.sh|RIGHTS.antlr|shippable.yml|wercker.yml|wercker.sh|intellij-idea-inspections.xml|org.eclipse.jdt.core.prefs"
 test:
   override:
     - if [ $(git diff --name-only HEAD HEAD~1 | grep -vE $SKIP_FILES | wc -c) -gt 0 ] ; then case $CIRCLE_NODE_INDEX in 0) eval $TEST_1 ;; 1) eval $TEST_2 ;; 2) eval $TEST_3 ;;  3) eval $TEST_4 ;; esac; fi:
diff --git a/distelli-manifest.yml b/distelli-manifest.yml
index aa2042a20..283876063 100644
--- a/distelli-manifest.yml
+++ b/distelli-manifest.yml
@@ -2,7 +2,7 @@
 checkstyle/checkstyle:
   Build:
     - set -e
-    - SKIP_FILES="appveyor.yml|circle.yml|shippable.yml|.travis.yml|wercker.yml|fast-forward-merge.sh|LICENSE|LICENSE.apache20|README.md|release.sh|RIGHTS.antlr|intellij-idea-inspections.xml|org.eclipse.jdt.core.prefs"
+    - SKIP_FILES="appveyor.yml|circle.yml|shippable.yml|.travis.yml|wercker.yml|wercker.sh|fast-forward-merge.sh|LICENSE|LICENSE.apache20|README.md|release.sh|RIGHTS.antlr|intellij-idea-inspections.xml|org.eclipse.jdt.core.prefs"
     - SKIP_CI=$(if [[ $(git diff --name-only HEAD HEAD~1 | grep -vE "$SKIP_FILES" | cat | wc -c) > 0 ]]; then echo false; else echo true; fi;)
     - echo "SKIP_CI="$SKIP_CI
     - |
diff --git a/shippable.yml b/shippable.yml
index d1b75c79a..dd82f65d2 100644
--- a/shippable.yml
+++ b/shippable.yml
@@ -43,7 +43,7 @@ build:
     # we skip PRs and commits that are not for Issues, as pitest is too time consuming
     - |
       set -e
-      SKIP_FILES="appveyor.yml|circle.yml|distelli-manifest.yml|.travis.yml|wercker.yml|fast-forward-merge.sh|LICENSE|LICENSE.apache20|README.md|release.sh|RIGHTS.antlr|intellij-idea-inspections.xml|org.eclipse.jdt.core.prefs"
+      SKIP_FILES="appveyor.yml|circle.yml|distelli-manifest.yml|.travis.yml|wercker.yml|wercker.sh|fast-forward-merge.sh|LICENSE|LICENSE.apache20|README.md|release.sh|RIGHTS.antlr|intellij-idea-inspections.xml|org.eclipse.jdt.core.prefs"
       SKIP_CI=$(if [[ $(git diff --name-only HEAD HEAD~1 | grep -vE "$SKIP_FILES" | cat | wc -c) > 0 ]]; then echo false; else echo true; fi;)
       echo "SKIP_CI="$SKIP_CI
       echo "POST_ACTION="$POST_ACTION
diff --git a/wercker.yml b/wercker.yml
index 86432ab72..2bb6f1315 100644
--- a/wercker.yml
+++ b/wercker.yml
@@ -24,7 +24,6 @@ build:
          PATH=$GROOVY_HOME/bin:$PATH
          groovy -v
 
-  # Build Checkstyle
   - script:
       name: Build Checkstyle
       code: |
@@ -37,312 +36,160 @@ build:
           echo "build is skipped ..."
         fi
 
-  # NoErrorTest - Postgresql JDBC Driver (oraclejdk8)
   - script:
       name: NoErrorTest - Postgresql JDBC Driver
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
-          echo CS_version: ${CS_POM_VERSION}
-          for i in 1 2 3 4 5; do git clone https://github.com/pgjdbc/pgjdbc.git && break || sleep 15; done
-          cd pgjdbc/pgjdbc
-          mvn checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
-          cd ../../
-          rm -rf pgjdbc
+          ./.ci/wercker.sh no-error-pgjdbc
         else
           echo "build is skipped ..."
         fi
 
-  # NoErrorTest - Orekit (oraclejdk8)
   - script:
       name: NoErrorTest - Orekit
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
-          echo CS_version: ${CS_POM_VERSION}
-          for i in 1 2 3 4 5; do git clone https://github.com/Hipparchus-Math/hipparchus.git && break || sleep 15; done
-          cd hipparchus
-          git checkout 905006092493e350dcd68dd7b2ec1dedaf4983b7
-          mvn clean install -DskipTests
-          cd ../
-          for i in 1 2 3 4 5; do git clone https://github.com/CS-SI/Orekit.git && break || sleep 15; done
-          cd Orekit
-          # Orekit use 'develop' branch as target for PullRequest merges
-          git checkout develop
-          mvn compile checkstyle:check -Dorekit.checkstyle.version=${CS_POM_VERSION}
-          cd ../
-          rm -rf hipparchus Orekit
+          ./.ci/wercker.sh no-error-orekit
         else
           echo "build is skipped ..."
         fi
 
-  # NoErrorTest - XWiki (oraclejdk8)
   - script:
       name: NoErrorTest - XWiki
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
-          echo CS_version: ${CS_POM_VERSION}
-          for i in 1 2 3 4 5; do git clone https://github.com/xwiki/xwiki-commons/ && break || sleep 15; done
-          cd xwiki-commons
-          git checkout 44b0c0048c516dae20cf5f8a71181af836549484
-          mvn install -DskipTests -Dxwiki.clirr.skip=true checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
-          cd ../../
-          rm -rf xwiki-commons
+          ./.ci/wercker.sh no-error-xwiki
         else
           echo "build is skipped ..."
         fi
 
-  # NoErrorTest - Apache Apex (oraclejdk8)
   - script:
       name: NoErrorTest - Apache Apex
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
-          echo CS_version: ${CS_POM_VERSION}
-          for i in 1 2 3 4 5; do git clone https://github.com/apache/incubator-apex-core/ && break || sleep 15; done
-          cd incubator-apex-core
-          mvn compile checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
-          cd ../
-          rm -rf incubator-apex-core
+          ./.ci/wercker.sh no-error-apex-core
         else
           echo "build is skipped ..."
         fi
 
-  # NoErrorTest - Hibernate Search (oraclejdk8)
   - script:
       name: NoErrorTest - Hibernate Search
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
-          echo CS_version: ${CS_POM_VERSION}
-          for i in 1 2 3 4 5; do git clone https://github.com/hibernate/hibernate-search.git && break || sleep 15; done
-          cd hibernate-search
-          mvn -s settings-example.xml clean install -DskipTests=true -Dtest.elasticsearch.host.provided=true -Dpuppycrawl.checkstyle.version=${CS_POM_VERSION}
-          mvn -s settings-example.xml checkstyle:check  -Dpuppycrawl.checkstyle.version=${CS_POM_VERSION}
-          cd ../
-          rm -rf hibernate-search
+          ./.ci/wercker.sh no-error-hibernate-search
         else
           echo "build is skipped ..."
         fi
 
-  # NoErrorTest - HtmlUnit (oraclejdk8)
   - script:
       name: NoErrorTest - HtmlUnit
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
-          echo CS_version: ${CS_POM_VERSION}
-          echo "checkouting project sources ..."
-          svn -q export https://svn.code.sf.net/p/htmlunit/code/trunk/htmlunit@r14923 htmlunit
-          cd htmlunit
-          sed -i "s/            <version>2.28-SNAPSHOT/            <version>2.28-20171106.080245-12/" pom.xml
-          echo "Running checkstyle validation ..."
-          mvn compile checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
-          cd ../
-          rm -rf htmlunit
+          ./.ci/wercker.sh no-error-htmlunit
         else
           echo "build is skipped ..."
         fi
 
-  # NoErrorTest - checkstyle's sevntu
   - script:
       name: NoErrorTest - checkstyle's sevntu
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
-          echo CS_version: ${CS_POM_VERSION}
-          mvn compile verify -Dmaven.sevntu-checkstyle-check.checkstyle.version=${CS_POM_VERSION} -Dmaven.test.skip=true -Dcheckstyle.ant.skip=true -Dpmd.skip=true -Dfindbugs.skip=true -Dcobertura.skip=true -Dforbiddenapis.skip=true -Dxml.skip=true
+          ./.ci/wercker.sh no-error-checkstyles-sevntu
         else
           echo "build is skipped ..."
         fi
 
-  # NoErrorTest - sevntu-checks
   - script:
       name: NoErrorTest - sevntu-checks
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          CS_POM_VERSION=$(mvn -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
-          echo CS_version: ${CS_POM_VERSION}
-          for i in 1 2 3 4 5; do git clone https://github.com/sevntu-checkstyle/sevntu.checkstyle && break || sleep 15; done
-          cd sevntu.checkstyle/sevntu-checks
-          mvn -Pno-validations verify  -Dcheckstyle.skip=false -Dcheckstyle.version=${CS_POM_VERSION} -Dcheckstyle.configLocation=../../config/checkstyle_checks.xml
+          ./.ci/wercker.sh no-error-sevntu-checks
         else
           echo "build is skipped ..."
         fi
 
-  # NoExceptiontest - Apache Struts (oraclejdk8)
   - script:
       name: NoExceptiontest - Apache Struts
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-          cd contribution/checkstyle-tester
-          sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
-          sed -i'' 's/#apache-struts/apache-struts/' projects-for-wercker.properties
-          groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
-          cd ../../
-          rm -rf contribution
+          ./.ci/wercker.sh no-exception-struts
         else
           echo "build is skipped ..."
         fi
 
-  # NoExceptiontest - Checkstyle ,sevntu-checkstyle (oraclejdk8)
   - script:
       name: NoExceptiontest - Checkstyle ,sevntu-checkstyle
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-          cd contribution/checkstyle-tester
-          sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
-          sed -i'' 's/#checkstyle/checkstyle/' projects-for-wercker.properties
-          sed -i'' 's/#sevntu-checkstyle/sevntu-checkstyle/' projects-for-wercker.properties
-          groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
-          cd ../../
-          rm -rf contribution
+          ./.ci/wercker.sh no-exception-checkstyle-sevntu
         else
           echo "build is skipped ..."
         fi
 
-  # NoExceptiontest - Guava (oraclejdk8)
   - script:
       name: NoExceptiontest - Guava
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-          cd contribution/checkstyle-tester
-          sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
-          sed -i'' 's/#guava/guava/' projects-for-wercker.properties
-          groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
-          cd ../../
-          rm -rf contribution
+          ./.ci/wercker.sh no-exception-guava
         else
           echo "build is skipped ..."
         fi
 
-  # NoExceptiontest - Hibernate (oraclejdk8)
   - script:
       name: NoExceptiontest - Hibernate
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-          cd contribution/checkstyle-tester
-          sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
-          sed -i'' 's/#hibernate-orm/hibernate-orm/' projects-for-wercker.properties
-          groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
-          cd ../../
-          rm -rf contribution
+          ./.ci/wercker.sh no-exception-hibernate-orm
         else
           echo "build is skipped ..."
         fi
 
 
-  # NoExceptiontest - Findbugs (oraclejdk8)
   - script:
       name: NoExceptiontest - findbugs
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-          cd contribution/checkstyle-tester
-          sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
-          sed -i'' 's/#findbugs/findbugs/' projects-for-wercker.properties
-          groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
-          cd ../../
-          rm -rf contribution
+          ./.ci/wercker.sh no-exception-findbugs
         else
           echo "build is skipped ..."
         fi
 
-  # NoExceptiontest - spring-framework (oraclejdk8)
   - script:
       name: NoExceptiontest - spring-framework
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-          cd contribution/checkstyle-tester
-          sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
-          sed -i'' 's/#spring-framework/spring-framework/' projects-for-wercker.properties
-          groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
-          cd ../../
-          rm -rf contribution
+          ./.ci/wercker.sh no-exception-spring-framework
         else
           echo "build is skipped ..."
         fi
 
-  # NoExceptiontest - Hbase (oraclejdk8)
   - script:
       name: NoExceptiontest - Hbase
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution  && break || sleep 15; done
-          cd contribution/checkstyle-tester
-          sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
-          sed -i'' 's/#Hbase/Hbase/' projects-for-wercker.properties
-          groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
-          cd ../../
-          rm -rf contribution
+          ./.ci/wercker.sh no-exception-hbase
         else
           echo "build is skipped ..."
         fi
 
-  # NoExceptiontest - pmd elasticsearch lombok-ast (oraclejdk8)
   - script:
       name: NoExceptiontest - pmd elasticsearch lombok-ast
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-          cd contribution/checkstyle-tester
-          sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
-          sed -i'' 's/#pmd/pmd/' projects-for-wercker.properties
-          sed -i'' 's/#elasticsearch/elasticsearch/' projects-for-wercker.properties
-          sed -i'' 's/#lombok-ast/lombok-ast/' projects-for-wercker.properties
-          groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
-          cd ../../
-          rm -rf contribution
+          ./.ci/wercker.sh no-exception-Pmd-elasticsearch-lombok-ast
         else
           echo "build is skipped ..."
         fi
 
-  # NoExceptiontest - RxJava java-design-patterns MaterialDesignLibrary apache-ant apache-jsecurity android-launcher (oraclejdk8)
   - script:
       name: NoExceptiontest - RxJava java-design-patterns MaterialDesignLibrary apache-ant apache-jsecurity android-launcher
       code: |
         if [[ $SKIP_CI == 'false' ]]; then
-          set -e
-          for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-          cd contribution/checkstyle-tester
-          sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
-          sed -i'' 's/#RxJava/RxJava/' projects-for-wercker.properties
-          sed -i'' 's/#Vavr/Vavr/' projects-for-wercker.properties
-          sed -i'' 's/#java-design-patterns/java-design-patterns/' projects-for-wercker.properties
-          sed -i'' 's/#MaterialDesignLibrary/MaterialDesignLibrary/' projects-for-wercker.properties
-          sed -i'' 's/#apache-ant/apache-ant/' projects-for-wercker.properties
-          sed -i'' 's/#apache-jsecurity/apache-jsecurity/' projects-for-wercker.properties
-          sed -i'' 's/#android-launcher/android-launcher/' projects-for-wercker.properties
-          groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
-          cd ../../
-          rm -rf contribution
+          ./.ci/wercker.sh no-exception-alot-of-projects
         else
           echo "build is skipped ..."
         fi
 
-  # Cleanup
   - script:
       name: Cleanup maven local repo
       code: |