I set drift to watch /etc It decends into a directory /etc/puppet/ssl, where the agent use has no rights snert:/im/rhq hrupp$ cd /etc/puppet/ssl/ snert:/etc/puppet/ssl hrupp$ ls ls: .: Permission denied so dir.listFiles() returns null and the for() loop bombs out for (File file : dir.listFiles()) { In the agent log: 2011-11-25 17:53:06,211 ERROR [pool-3-thread-1] (rhq.core.pc.drift.DriftDetector)- Drift detection failed: null java.lang.NullPointerException at org.rhq.core.util.file.FileUtil.forEachFile(FileUtil.java:356) at org.rhq.core.pc.drift.DriftDetector.doDirectoryScan(DriftDetector.java:481) at org.rhq.core.pc.drift.DriftDetector.generateSnapshot(DriftDetector.java:464) at org.rhq.core.pc.drift.DriftDetector.run(DriftDetector.java:117) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) 2011-11-25 17:53:06,211 INFO [pool-3-thread-1] (rhq.core.pc.drift.DriftDetector)- Reverting snapshot for DriftDetectionSchedule[resourceId: 10001, driftDefinitionId: 0, driftDefinitionName: Template-File System]
THis completely prevents drift detection for any file in /etc ee33194 in master
while testing on RHQ 4.3.0.SNAPSHOT, Build Number: b9ef6c8, NPE is gone, but I still don't see any initial snapshot files. Instead of NPE, I get 2011-11-28 18:37:16,124 ERROR [pool-3-thread-1] (rhq.core.pc.drift.DriftDetector)- Drift detection failed: An error occurred while g enerating a coverage change set for DriftDetectionSchedule[resourceId: 10001, driftDefinitionId: 0, driftDefinitionName: Template-Fi le System] org.rhq.core.pc.drift.DriftDetectionException: An error occurred while generating a coverage change set for DriftDetectionSchedule[r esourceId: 10001, driftDefinitionId: 0, driftDefinitionName: Template-File System] at org.rhq.core.pc.drift.DriftDetector$2.visit(DriftDetector.java:499) at org.rhq.core.pc.drift.FilterFileVisitor.visit(FilterFileVisitor.java:139) at org.rhq.core.util.file.FileUtil.forEachFile(FileUtil.java:361) at org.rhq.core.pc.drift.DriftDetector.doDirectoryScan(DriftDetector.java:481) at org.rhq.core.pc.drift.DriftDetector.generateSnapshot(DriftDetector.java:464) at org.rhq.core.pc.drift.DriftDetector.run(DriftDetector.java:117) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: java.io.IOException: Invalid argument at java.io.FileInputStream.available(Native Method) at java.io.BufferedInputStream.read(BufferedInputStream.java:325) Expected behaviour is to have snaphost of files with read permission, right?
release_jon3.x commit hash: 5aca5b19e583e8684afc316b31908069825cd35f
verified created a directory with no rights ... no exceptions ....
changing status of VERIFIED BZs for JON 2.4.2 and JON 3.0 to CLOSED/CURRENTRELEASE