Fix issue with spryker jenkins-runner running as root user

src/spryker/docker/image/jenkins-runner/root/lib/task/jenkins/start.sh

@@ -1,25 +1,6 @@
 #!/bin/bash
 
-function _trap_jenkins_exit()
-{
-    echo 'Terminating jenkins agent' >&2
-    local CHILD_PIDS
-    mapfile -t CHILD_PIDS < <(jobs -p)
-    kill -TERM "${CHILD_PIDS[@]}"
-    wait
-    app jenkins unregister
-}
-
 function task_jenkins_start()
 {
-    local -r JENKINS_RUNNER_NAME=$(hostname)
-
-    trap _trap_jenkins_exit EXIT
-
-    app jenkins:register
-
-    java -jar /usr/local/bin/jenkins-cli.jar -s "$JENKINS_URL" offline-node ""
-    java -jar /usr/local/bin/jenkins-slave.jar -jnlpUrl "$JENKINS_URL/computer/$JENKINS_RUNNER_NAME/slave-agent.jnlp" &
-
-    wait
+    exec su -s /usr/local/bin/jenkins-agent-start.sh www-data > /proc/1/fd/1 2> /proc/1/fd/2
 }

src/spryker/docker/image/jenkins-runner/root/usr/local/bin/jenkins-agent-start.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+function _trap_jenkins_exit()
+{
+    echo 'Terminating jenkins agent' >&2
+    local CHILD_PIDS
+    mapfile -t CHILD_PIDS < <(jobs -p)
+    kill -TERM "${CHILD_PIDS[@]}"
+    wait
+    app jenkins unregister
+}
+
+function start()
+{
+    local -r JENKINS_RUNNER_NAME=$(hostname)
+
+    trap _trap_jenkins_exit EXIT
+
+    app jenkins:register
+
+    java -jar /usr/local/bin/jenkins-cli.jar -s "$JENKINS_URL" offline-node ""
+    java -jar /usr/local/bin/jenkins-slave.jar -jnlpUrl "$JENKINS_URL/computer/$JENKINS_RUNNER_NAME/slave-agent.jnlp" &
+
+    wait
+}
+
+start