Move 'docker login' command to setup.sh.

Move 'chown' and and 'mkdir /tmp/jenkins-home' commmands to setup.sh.

Add 'exit 0' commands to the cleanup Bash shell scripts.

Add 'echo' commands to log build progress.

Jenkinsfile

@@ -33,9 +33,12 @@ pipeline {
 					docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
 						docker.image('adoptopenjdk/openjdk8:latest').inside('-u root -v /var/run/docker.sock:/var/run/docker.sock -v /usr/bin/docker:/usr/bin/docker -v $HOME:/tmp/jenkins-home') {
 
+							sh "echo 'Setting up build environment...'"
+							sh "ci/setup.sh"
+
 							// Cleanup any prior build system resources
 							try {
-								sh "echo 'Cleaning up build artifacts & old GemFire/Geode files...'"
+								sh "echo 'Cleaning up build artifacts & GemFire/Geode files...'"
 								sh "ci/cleanupGemFiles.sh"
 								sh "ci/cleanupArtifacts.sh"
 							}
@@ -43,7 +46,7 @@ pipeline {
 
 							// Run the SBDG project Gradle build using JDK 8 inside Docker
 							try {
-								sh "docker login --username ${DOCKER_HUB_USR} --password ${DOCKER_HUB_PSW}"
+								sh "echo 'Building SBDG...'"
 								sh "ci/check.sh"
 							}
 							catch (e) {

ci/check.sh

@@ -1,8 +1,6 @@
 #!/bin/bash -x
 
 set -eou pipefail
-mkdir -p /tmp/jenkins-home
-chown -R 1001:1001 .
 
 GRADLE_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" \
  ./gradlew --no-daemon --refresh-dependencies --stacktrace clean check

ci/cleanupArtifacts.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -x
 
-set -eou pipefail
-chown -R 1001:1001 .
 rm -Rf ./.gradle
 rm -Rf ./.m2
+exit 0
+

ci/cleanupGemFiles.sh

@@ -1,10 +1,9 @@
 #!/bin/bash -x
 
-set -eou pipefail
-chown -R 1001:1001 .
 rm -Rf `find . -name "BACKUPDEFAULT*"`
 rm -Rf `find . -name "ConfigDiskDir*"`
 rm -Rf `find . -name "locator*" | grep -v "src" | grep -v "locator-application"`
 rm -Rf `find . -name "newDB"`
 rm -Rf `find . -name "server" | grep -v "src"`
 rm -Rf `find . -name "*.log"`
+exit 0

ci/setup.sh

@@ -0,0 +1,7 @@
+#!/bin/bash -x
+
+mkdir -p /tmp/jenkins-home
+chown -R 1001:1001 .
+echo "Logging into Docker..."
+docker login --username ${DOCKER_HUB_USR} --password ${DOCKER_HUB_PSW}
+exit 0