Package com.atlassian.bamboo.process

Class ProcessManagement

java.lang.Object
com.atlassian.bamboo.process.ProcessManagement
Direct Known Subclasses:
UnixProcessManagement, WindowsProcessManagement
public abstract class ProcessManagement extends Object

  • Field Details

    • log

      protected static final org.apache.logging.log4j.Logger log

  • Constructor Details

    • ProcessManagement

      protected ProcessManagement()

  • Method Details

    • getInstance

      public static ProcessManagement getInstance(BuildLogger buildLogger) throws Exception
      Throws:
      Exception

    • getPsDetectionCommand

      public abstract String getPsDetectionCommand()

    • isWindows

      public static boolean isWindows()

    • isMac

      public static boolean isMac()

    • isUnix

      public static boolean isUnix()

    • generateStackTrace

      public abstract void generateStackTrace(int pid, String command)

    • getGentleKillCmd

      public abstract String getGentleKillCmd(String pid)

    • getRudeKillCmd

      public abstract String getRudeKillCmd(String pid)

    • getStackTraceAndKillRelatedProcesses

      public void getStackTraceAndKillRelatedProcesses(int pid) throws Exception
      Entry point method for this class in the HBK plugin

      This method will get a stack trace and kill the subprocesses (and orphans) related to the process with 'pid' id. In Bamboo build that will effectively stop a build and collect valuable information.

      Parameters:
      pid - Usually the bamboo's agent pid.
      Throws:
      Exception

    • sleep

      public void sleep(long milliseconds) throws Exception
      Throws:
      Exception

    • buildLog

      public String buildLog(String message, boolean isError)

    • executeCommand

      public void executeCommand(String command, boolean readOutput)
      Need to capture the output of some process, e.g. jstack.
      Parameters:
      command - to be executed
      readOutput -

    • getRelatedProcesses

      public Set<Map<String,String>> getRelatedProcesses(int pid, Map<Integer,Map<String,String>> pids)
      get all descendants from 'pid' We are also interested in orphans processes related to our pid so we also need to filter children of 1 (orphan process) with the same process group id groups id's are the only reliable way of getting related processes http://www.steve.org.uk/Reference/Unix/faq_2.html#SEC26
      Parameters:
      pid -
      pids -
      Returns:

    • getPids

      public Map<Integer,Map<String,String>> getPids()