def main():

    atlas_home = mc.atlasDir()
    confdir = mc.dirMustExist(mc.confDir(atlas_home))
    mc.executeEnvSh(confdir)
    mc.dirMustExist(mc.logDir(atlas_home))

    atlas_pid_file = mc.pidFile(atlas_home)

    try:
        pf = file(atlas_pid_file, 'r')
        pid = int(pf.read().strip())
        pf.close()
    except:
        pid = None
    if not pid:
        sys.stderr.write("No process ID file found. Server not running?\n")
        return

    if not mc.exist_pid(pid):
       sys.stderr.write("Server no longer running with pid %s\nImproper shutdown?\npid file deleted.\n" %pid)
       os.remove(atlas_pid_file)
       return

    os.kill(pid, SIGTERM)

    mc.wait_for_shutdown(pid, "stopping atlas", 30)

    # assuming kill worked since process check on windows is more involved...
    if os.path.exists(atlas_pid_file):
        os.remove(atlas_pid_file)

    # stop hbase
    if mc.is_hbase_local(confdir):
        mc.run_hbase_action(mc.hbaseBinDir(atlas_home), "stop", None, None, True)
Exemple #2
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def main():

    atlas_home = mc.atlasDir()
    confdir = mc.dirMustExist(mc.confDir(atlas_home))
    mc.executeEnvSh(confdir)
    mc.dirMustExist(mc.logDir(atlas_home))

    atlas_pid_file = mc.pidFile(atlas_home)

    try:
        pf = file(atlas_pid_file, 'r')
        pid = int(pf.read().strip())
        pf.close()
    except:
        pid = None
    if not pid:
        sys.stderr.write("No process ID file found. Server not running?\n")
        return

    if not mc.exist_pid(pid):
       sys.stderr.write("Server no longer running with pid %s\nImproper shutdown?\npid file deleted.\n" %pid)
       os.remove(atlas_pid_file)
       return

    os.kill(pid, SIGTERM)

    mc.wait_for_shutdown(pid, "stopping atlas", 30)
    if not mc.exist_pid(pid):
        print "Apache Atlas Server stopped!!!\n"

    # assuming kill worked since process check on windows is more involved...
    if os.path.exists(atlas_pid_file):
        os.remove(atlas_pid_file)

    # stop solr
    if mc.is_solr_local(confdir):
        mc.run_solr(mc.solrBinDir(atlas_home), "stop", None, mc.solrPort(), None, True)

    # stop hbase
    if mc.is_hbase_local(confdir):
        mc.run_hbase_action(mc.hbaseBinDir(atlas_home), "stop", None, None, True)

    if mc.exist_pid(pid):
        #after 30 seconds kill it
        time.sleep(30)
        try:

            if os.name == "nt":
              # If running on Windows then timeout termination uses SIGTERM instead of SIGKILL.
              sys.stderr.write("did not stop gracefully after 30 seconds: killing process using SIGTERM\n")
              os.kill(pid, SIGTERM)
            else:
              sys.stderr.write("did not stop gracefully after 30 seconds: killing process using SIGKILL\n")
              os.kill(pid, SIGKILL)

        except:
            pass
Exemple #3
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def main():

    atlas_home = mc.atlasDir()
    confdir = mc.dirMustExist(mc.confDir(atlas_home))
    mc.executeEnvSh(confdir)
    mc.dirMustExist(mc.logDir(atlas_home))

    atlas_pid_file = mc.pidFile(atlas_home)

    try:
        pf = file(atlas_pid_file, 'r')
        pid = int(pf.read().strip())
        pf.close()
    except:
        pid = None
    if not pid:
        sys.stderr.write("No process ID file found. Server not running?\n")
        return

    if not mc.exist_pid(pid):
        sys.stderr.write(
            "Server no longer running with pid %s\nImproper shutdown?\npid file deleted.\n"
            % pid)
        os.remove(atlas_pid_file)
        return

    os.kill(pid, SIGTERM)

    mc.wait_for_shutdown(pid, "stopping atlas", 30)
    if not mc.exist_pid(pid):
        print "Apache Atlas Server stopped!!!\n"

    # assuming kill worked since process check on windows is more involved...
    if os.path.exists(atlas_pid_file):
        os.remove(atlas_pid_file)

    # stop solr
    if mc.is_solr_local(confdir):
        mc.run_solr(mc.solrBinDir(atlas_home), "stop", None, mc.solrPort(),
                    None, True)

    # stop hbase
    if mc.is_hbase_local(confdir):
        mc.run_hbase_action(mc.hbaseBinDir(atlas_home), "stop", None, None,
                            True)

    if mc.exist_pid(pid):
        #after 30 seconds kill it
        time.sleep(30)
        try:
            sys.stderr.write(
                "did not stop gracefully after 30 seconds seconds: killing with SIGKILL\n"
            )
            os.kill(pid, SIGKILL)
        except:
            pass
Exemple #4
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def main():

    atlas_home = mc.atlasDir()
    confdir = mc.dirMustExist(mc.confDir(atlas_home))
    mc.executeEnvSh(confdir)
    mc.dirMustExist(mc.logDir(atlas_home))

    atlas_pid_file = mc.pidFile(atlas_home)

    try:
        pf = file(atlas_pid_file, 'r')
        pid = int(pf.read().strip())
        pf.close()
    except:
        pid = None
    if not pid:
        sys.stderr.write("No process ID file found. Server not running?\n")
        return

    if not mc.exist_pid(pid):
        sys.stderr.write(
            "Server no longer running with pid %s\nImproper shutdown?\npid file deleted.\n"
            % pid)
        os.remove(atlas_pid_file)
        return

    os.kill(pid, SIGTERM)

    mc.wait_for_shutdown(pid, "stopping atlas", 30)
    if not mc.exist_pid(pid):
        print "Apache Atlas Server stopped!!!\n"

    # assuming kill worked since process check on windows is more involved...
    if os.path.exists(atlas_pid_file):
        os.remove(atlas_pid_file)

    # stop solr
    if mc.is_solr_local(confdir):
        mc.run_solr(mc.solrBinDir(atlas_home), "stop", None, mc.solrPort(),
                    None, True, mc.solrHomeDir(atlas_home))

    if mc.is_zookeeper_local(confdir):
        mc.run_zookeeper(mc.zookeeperBinDir(atlas_home), "stop")

    # stop elasticsearch
    if mc.is_elasticsearch_local():
        logdir = os.path.join(atlas_home, 'logs')
        elastic_pid_file = os.path.join(logdir, 'elasticsearch.pid')
        try:
            pf = file(elastic_pid_file, 'r')
            pid = int(pf.read().strip())
            pf.close()
        except:
            pid = None

        if not pid:
            sys.stderr.write(
                "No process ID file found. Elasticsearch not running?\n")
            return

        if not mc.exist_pid(pid):
            sys.stderr.write(
                "Elasticsearch no longer running with pid %s\nImproper shutdown?\npid file deleted.\n"
                % pid)
            os.remove(elastic_pid_file)
            return

        os.kill(pid, SIGTERM)

        mc.wait_for_shutdown(pid, "stopping elasticsearch", 30)
        if not mc.exist_pid(pid):
            print "Elasticsearch stopped!!!\n"

        # assuming kill worked since process check on windows is more involved...
        if os.path.exists(elastic_pid_file):
            os.remove(elastic_pid_file)

    # stop hbase
    if mc.is_hbase_local(confdir):
        mc.run_hbase_action(mc.hbaseBinDir(atlas_home), "stop", None, None,
                            True)

    if mc.exist_pid(pid):
        #after 30 seconds kill it
        time.sleep(30)
        try:

            if os.name == "nt":
                # If running on Windows then timeout termination uses SIGTERM instead of SIGKILL.
                sys.stderr.write(
                    "did not stop gracefully after 30 seconds: killing process using SIGTERM\n"
                )
                os.kill(pid, SIGTERM)
            else:
                sys.stderr.write(
                    "did not stop gracefully after 30 seconds: killing process using SIGKILL\n"
                )
                os.kill(pid, SIGKILL)

        except:
            pass
def main():

    is_setup = (len(sys.argv)>1) and sys.argv[1] is not None and sys.argv[1] == '-setup'

    atlas_home = mc.atlasDir()
    confdir = mc.dirMustExist(mc.confDir(atlas_home))
    mc.executeEnvSh(confdir)
    logdir = mc.dirMustExist(mc.logDir(atlas_home))
    mc.dirMustExist(mc.dataDir(atlas_home))
    if mc.isCygwin():
        # Pathnames that are passed to JVM must be converted to Windows format.
        jvm_atlas_home = mc.convertCygwinPath(atlas_home)
        jvm_confdir = mc.convertCygwinPath(confdir)
        jvm_logdir = mc.convertCygwinPath(logdir)
    else:
        jvm_atlas_home = atlas_home
        jvm_confdir = confdir
        jvm_logdir = logdir

    #create sys property for conf dirs
    if not is_setup:
        jvm_opts_list = (ATLAS_LOG_OPTS % (jvm_logdir, "application")).split()
    else:
        jvm_opts_list = (ATLAS_LOG_OPTS % (jvm_logdir, "atlas_setup")).split()

    cmd_opts = (ATLAS_COMMAND_OPTS % jvm_atlas_home)
    jvm_opts_list.extend(cmd_opts.split())

    config_opts = (ATLAS_CONFIG_OPTS % jvm_confdir)
    jvm_opts_list.extend(config_opts.split())

    atlas_server_heap_opts = os.environ.get(mc.ATLAS_SERVER_HEAP, DEFAULT_JVM_HEAP_OPTS)
    jvm_opts_list.extend(atlas_server_heap_opts.split())

    atlas_server_jvm_opts = os.environ.get(mc.ATLAS_SERVER_OPTS)
    if atlas_server_jvm_opts:
        jvm_opts_list.extend(atlas_server_jvm_opts.split())

    atlas_jvm_opts = os.environ.get(mc.ATLAS_OPTS, DEFAULT_JVM_OPTS)
    jvm_opts_list.extend(atlas_jvm_opts.split())

    #expand web app dir
    web_app_dir = mc.webAppDir(atlas_home)
    mc.expandWebApp(atlas_home)

    p = os.pathsep
    atlas_classpath = confdir + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "classes" ) + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "lib", "*" )  + p \
                       + os.path.join(atlas_home, "libext", "*")

    is_hbase = mc.is_hbase(confdir)

    if is_hbase:
        #add hbase-site.xml to classpath
        hbase_conf_dir = mc.hbaseConfDir(atlas_home)

        if os.path.exists(hbase_conf_dir):
            atlas_classpath = atlas_classpath + p \
                            + hbase_conf_dir
        else:
            if mc.is_hbase(confdir):
                raise Exception("Could not find hbase-site.xml in %s. Please set env var HBASE_CONF_DIR to the hbase client conf dir", hbase_conf_dir)

    if mc.isCygwin():
        atlas_classpath = mc.convertCygwinPath(atlas_classpath, True)

    atlas_pid_file = mc.pidFile(atlas_home)

    if os.path.isfile(atlas_pid_file):
       #Check if process listed in atlas.pid file is still running
       pf = file(atlas_pid_file, 'r')
       pid = pf.read().strip()
       pf.close()

       if mc.exist_pid((int)(pid)):
           if is_setup:
               print "Cannot run setup when server is running."
           mc.server_already_running(pid)
       else:
           mc.server_pid_not_running(pid)

    if is_hbase and mc.is_hbase_local(confdir):
        print "configured for local hbase."
        mc.configure_hbase(atlas_home)
        mc.run_hbase_action(mc.hbaseBinDir(atlas_home), "start", hbase_conf_dir, logdir)
        print "hbase started."

    #solr setup
    if mc.is_solr_local(confdir):
        print "configured for local solr."
        mc.run_solr(mc.solrBinDir(atlas_home), "start", mc.get_solr_zk_url(confdir), mc.solrPort(), logdir)
        print "solr started."

        print "setting up solr collections..."
        mc.create_solr_collection(mc.solrBinDir(atlas_home), mc.solrConfDir(atlas_home), "vertex_index", logdir)
        mc.create_solr_collection(mc.solrBinDir(atlas_home), mc.solrConfDir(atlas_home), "edge_index", logdir)
        mc.create_solr_collection(mc.solrBinDir(atlas_home), mc.solrConfDir(atlas_home), "fulltext_index", logdir)

    web_app_path = os.path.join(web_app_dir, "atlas")
    if (mc.isCygwin()):
        web_app_path = mc.convertCygwinPath(web_app_path)
    if not is_setup:
        start_atlas_server(atlas_classpath, atlas_pid_file, jvm_logdir, jvm_opts_list, web_app_path)
    else:
        process = mc.java("org.apache.atlas.web.setup.AtlasSetup", [], atlas_classpath, jvm_opts_list, jvm_logdir)
        return process.wait()
def main():
    atlas_home = mc.atlasDir()
    confdir = mc.dirMustExist(mc.confDir(atlas_home))
    mc.executeEnvSh(confdir)
    logdir = mc.dirMustExist(mc.logDir(atlas_home))
    mc.dirMustExist(mc.dataDir(atlas_home))

    if mc.isCygwin():
        # Pathnames that are passed to JVM must be converted to Windows format.
        jvm_atlas_home = mc.convertCygwinPath(atlas_home)
        jvm_confdir = mc.convertCygwinPath(confdir)
        jvm_logdir = mc.convertCygwinPath(logdir)
    else:
        jvm_atlas_home = atlas_home
        jvm_confdir = confdir
        jvm_logdir = logdir

    print("Logging: " + os.path.join(jvm_logdir, ATLAS_LOG_FILE))

    #create sys property for conf dirs
    jvm_opts_list = (ATLAS_LOG_OPTS % (jvm_logdir)).split()

    cmd_opts = (ATLAS_COMMAND_OPTS % jvm_atlas_home)
    jvm_opts_list.extend(cmd_opts.split())

    config_opts = (ATLAS_CONFIG_OPTS % jvm_confdir)
    jvm_opts_list.extend(config_opts.split())

    atlas_server_heap_opts = os.environ.get(mc.ATLAS_SERVER_HEAP,
                                            DEFAULT_JVM_HEAP_OPTS)
    jvm_opts_list.extend(atlas_server_heap_opts.split())

    atlas_server_jvm_opts = os.environ.get(mc.ATLAS_SERVER_OPTS)
    if atlas_server_jvm_opts:
        jvm_opts_list.extend(atlas_server_jvm_opts.split())

    atlas_jvm_opts = os.environ.get(mc.ATLAS_OPTS, DEFAULT_JVM_OPTS)
    jvm_opts_list.extend(atlas_jvm_opts.split())

    #expand web app dir
    web_app_dir = mc.webAppDir(atlas_home)
    mc.expandWebApp(atlas_home)

    p = os.pathsep
    atlas_classpath = os.path.join(os.getcwd(), ".", "*") + p \
                    + confdir + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "classes" ) + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "lib", "*" )  + p \
                       + os.path.join(atlas_home, "libext", "*")

    is_hbase = mc.is_hbase(confdir)

    if is_hbase:
        #add hbase-site.xml to classpath
        hbase_conf_dir = mc.hbaseConfDir(atlas_home)

        if os.path.exists(hbase_conf_dir):
            atlas_classpath = atlas_classpath + p \
                            + hbase_conf_dir
        else:
            if mc.is_hbase(confdir):
                raise Exception(
                    "Could not find hbase-site.xml in %s. Please set env var HBASE_CONF_DIR to the hbase client conf dir",
                    hbase_conf_dir)

    if mc.isCygwin():
        atlas_classpath = mc.convertCygwinPath(atlas_classpath, True)

    atlas_pid_file = mc.pidFile(atlas_home)

    if os.path.isfile(atlas_pid_file):
        #Check if process listed in atlas.pid file is still running
        pf = file(atlas_pid_file, 'r')
        pid = pf.read().strip()
        pf.close()

    if is_hbase and mc.is_hbase_local(confdir):
        print "configured for local hbase."
        mc.configure_hbase(atlas_home)
        mc.run_hbase_action(mc.hbaseBinDir(atlas_home), "start",
                            hbase_conf_dir, logdir)
        print "hbase started."

    web_app_path = os.path.join(web_app_dir, "atlas")
    if (mc.isCygwin()):
        web_app_path = mc.convertCygwinPath(web_app_path)

    start_migration_export(atlas_classpath, atlas_pid_file, jvm_logdir,
                           jvm_opts_list, web_app_path)
Exemple #7
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def main():

    is_setup = (len(sys.argv) >
                1) and sys.argv[1] is not None and sys.argv[1] == '-setup'

    atlas_home = mc.atlasDir()
    confdir = mc.dirMustExist(mc.confDir(atlas_home))
    mc.executeEnvSh(confdir)
    logdir = mc.dirMustExist(mc.logDir(atlas_home))
    mc.dirMustExist(mc.dataDir(atlas_home))
    if mc.isCygwin():
        # Pathnames that are passed to JVM must be converted to Windows format.
        jvm_atlas_home = mc.convertCygwinPath(atlas_home)
        jvm_confdir = mc.convertCygwinPath(confdir)
        jvm_logdir = mc.convertCygwinPath(logdir)
    else:
        jvm_atlas_home = atlas_home
        jvm_confdir = confdir
        jvm_logdir = logdir

    #create sys property for conf dirs
    if not is_setup:
        jvm_opts_list = (ATLAS_LOG_OPTS % (jvm_logdir, "application")).split()
    else:
        jvm_opts_list = (ATLAS_LOG_OPTS % (jvm_logdir, "atlas_setup")).split()

    cmd_opts = (ATLAS_COMMAND_OPTS % jvm_atlas_home)
    jvm_opts_list.extend(cmd_opts.split())

    config_opts = (ATLAS_CONFIG_OPTS % jvm_confdir)
    jvm_opts_list.extend(config_opts.split())

    atlas_server_heap_opts = os.environ.get(mc.ATLAS_SERVER_HEAP,
                                            DEFAULT_JVM_HEAP_OPTS)
    jvm_opts_list.extend(atlas_server_heap_opts.split())

    atlas_server_jvm_opts = os.environ.get(mc.ATLAS_SERVER_OPTS)
    if atlas_server_jvm_opts:
        jvm_opts_list.extend(atlas_server_jvm_opts.split())

    atlas_jvm_opts = os.environ.get(mc.ATLAS_OPTS, DEFAULT_JVM_OPTS)
    jvm_opts_list.extend(atlas_jvm_opts.split())

    #expand web app dir
    web_app_dir = mc.webAppDir(atlas_home)
    mc.expandWebApp(atlas_home)

    p = os.pathsep
    atlas_classpath = confdir + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "classes" ) + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "lib", "*" )  + p \
                       + os.path.join(atlas_home, "libext", "*")

    is_hbase = mc.is_hbase(confdir)

    if is_hbase:
        #add hbase-site.xml to classpath
        hbase_conf_dir = mc.hbaseConfDir(atlas_home)

        if os.path.exists(hbase_conf_dir):
            atlas_classpath = atlas_classpath + p \
                            + hbase_conf_dir
        else:
            if mc.is_hbase(confdir):
                raise Exception(
                    "Could not find hbase-site.xml in %s. Please set env var HBASE_CONF_DIR to the hbase client conf dir",
                    hbase_conf_dir)

    if mc.isCygwin():
        atlas_classpath = mc.convertCygwinPath(atlas_classpath, True)

    atlas_pid_file = mc.pidFile(atlas_home)

    if os.path.isfile(atlas_pid_file):
        #Check if process listed in atlas.pid file is still running
        pf = file(atlas_pid_file, 'r')
        pid = pf.read().strip()
        pf.close()

        if mc.exist_pid((int)(pid)):
            if is_setup:
                print "Cannot run setup when server is running."
            mc.server_already_running(pid)
        else:
            mc.server_pid_not_running(pid)

    if is_hbase and mc.is_hbase_local(confdir):
        print "configured for local hbase."
        mc.configure_hbase(atlas_home)
        mc.run_hbase_action(mc.hbaseBinDir(atlas_home), "start",
                            hbase_conf_dir, logdir)
        print "hbase started."

    #solr setup
    if mc.is_solr_local(confdir):
        print "configured for local solr."

        if mc.is_cassandra_local(confdir):
            print "Cassandra embedded configured."
            mc.configure_cassandra(atlas_home)
            mc.configure_zookeeper(atlas_home)
            mc.run_zookeeper(mc.zookeeperBinDir(atlas_home), "start", logdir)
            print "zookeeper started."

        mc.run_solr(mc.solrBinDir(atlas_home), "start",
                    mc.get_solr_zk_url(confdir), mc.solrPort(), logdir)
        print "solr started."

        print "setting up solr collections..."
        mc.create_solr_collection(mc.solrBinDir(atlas_home),
                                  mc.solrConfDir(atlas_home), "vertex_index",
                                  logdir)
        mc.create_solr_collection(mc.solrBinDir(atlas_home),
                                  mc.solrConfDir(atlas_home), "edge_index",
                                  logdir)
        mc.create_solr_collection(mc.solrBinDir(atlas_home),
                                  mc.solrConfDir(atlas_home), "fulltext_index",
                                  logdir)

    web_app_path = os.path.join(web_app_dir, "atlas")
    if (mc.isCygwin()):
        web_app_path = mc.convertCygwinPath(web_app_path)
    if not is_setup:
        start_atlas_server(atlas_classpath, atlas_pid_file, jvm_logdir,
                           jvm_opts_list, web_app_path)
        mc.wait_for_startup(confdir, 300)
        print "Apache Atlas Server started!!!\n"
    else:
        process = mc.java("org.apache.atlas.web.setup.AtlasSetup", [],
                          atlas_classpath, jvm_opts_list, jvm_logdir)
        return process.wait()
def main():

    atlas_home = mc.atlasDir()
    confdir = mc.dirMustExist(mc.confDir(atlas_home))
    mc.executeEnvSh(confdir)
    logdir = mc.dirMustExist(mc.logDir(atlas_home))
    if mc.isCygwin():
        # Pathnames that are passed to JVM must be converted to Windows format.
        jvm_atlas_home = mc.convertCygwinPath(atlas_home)
        jvm_confdir = mc.convertCygwinPath(confdir)
        jvm_logdir = mc.convertCygwinPath(logdir)
    else:
        jvm_atlas_home = atlas_home
        jvm_confdir = confdir
        jvm_logdir = logdir

    #create sys property for conf dirs
    jvm_opts_list = (ATLAS_LOG_OPTS % jvm_logdir).split()

    cmd_opts = (ATLAS_COMMAND_OPTS % jvm_atlas_home)
    jvm_opts_list.extend(cmd_opts.split())

    config_opts = (ATLAS_CONFIG_OPTS % jvm_confdir)
    jvm_opts_list.extend(config_opts.split())

    default_jvm_opts = DEFAULT_JVM_OPTS
    atlas_jvm_opts = os.environ.get(mc.ATLAS_OPTS, default_jvm_opts)
    jvm_opts_list.extend(atlas_jvm_opts.split())

    #expand web app dir
    web_app_dir = mc.webAppDir(atlas_home)
    mc.expandWebApp(atlas_home)

    #add hbase-site.xml to classpath
    hbase_conf_dir = mc.hbaseConfDir(atlas_home)

    if mc.is_hbase_local(confdir):
        print "configured for local hbase."
        mc.configure_hbase(atlas_home)
        mc.run_hbase(mc.hbaseBinDir(atlas_home), "start", hbase_conf_dir, logdir)
        print "hbase started."

    p = os.pathsep
    atlas_classpath = confdir + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "classes" ) + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "lib", "atlas-titan-${project.version}.jar" ) + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "lib", "*" )  + p \
                       + os.path.join(atlas_home, "libext", "*")
    if os.path.exists(hbase_conf_dir):
        atlas_classpath = atlas_classpath + p \
                            + hbase_conf_dir
    else: 
       if mc.is_hbase(confdir):
           raise Exception("Could not find hbase-site.xml in %s. Please set env var HBASE_CONF_DIR to the hbase client conf dir", hbase_conf_dir)
    
    if mc.isCygwin():
        atlas_classpath = mc.convertCygwinPath(atlas_classpath, True)

    atlas_pid_file = mc.pidFile(atlas_home)
            
    if os.path.isfile(atlas_pid_file):
       #Check if process listed in atlas.pid file is still running
       pf = file(atlas_pid_file, 'r')
       pid = pf.read().strip()
       pf.close() 

       if mc.exist_pid((int)(pid)):
           mc.server_already_running(pid)
       else:
           mc.server_pid_not_running(pid)

    web_app_path = os.path.join(web_app_dir, "atlas")
    if (mc.isCygwin()):
        web_app_path = mc.convertCygwinPath(web_app_path)
    args = ["-app", web_app_path]
    args.extend(sys.argv[1:])

    process = mc.java("org.apache.atlas.Atlas", args, atlas_classpath, jvm_opts_list, jvm_logdir)
    mc.writePid(atlas_pid_file, process)

    print "Apache Atlas Server started!!!\n"
Exemple #9
0
def main():

    atlas_home = mc.atlasDir()
    confdir = mc.dirMustExist(mc.confDir(atlas_home))
    mc.executeEnvSh(confdir)
    logdir = mc.dirMustExist(mc.logDir(atlas_home))
    if mc.isCygwin():
        # Pathnames that are passed to JVM must be converted to Windows format.
        jvm_atlas_home = mc.convertCygwinPath(atlas_home)
        jvm_confdir = mc.convertCygwinPath(confdir)
        jvm_logdir = mc.convertCygwinPath(logdir)
    else:
        jvm_atlas_home = atlas_home
        jvm_confdir = confdir
        jvm_logdir = logdir

    #create sys property for conf dirs
    jvm_opts_list = (ATLAS_LOG_OPTS % jvm_logdir).split()

    cmd_opts = (ATLAS_COMMAND_OPTS % jvm_atlas_home)
    jvm_opts_list.extend(cmd_opts.split())

    config_opts = (ATLAS_CONFIG_OPTS % jvm_confdir)
    jvm_opts_list.extend(config_opts.split())

    default_jvm_opts = DEFAULT_JVM_OPTS
    atlas_jvm_opts = os.environ.get(mc.ATLAS_OPTS, default_jvm_opts)
    jvm_opts_list.extend(atlas_jvm_opts.split())

    #expand web app dir
    web_app_dir = mc.webAppDir(atlas_home)
    mc.expandWebApp(atlas_home)

    #add hbase-site.xml to classpath
    hbase_conf_dir = mc.hbaseConfDir(atlas_home)

    if mc.is_hbase_local(confdir):
        print "configured for local hbase."
        mc.configure_hbase(atlas_home)
        mc.run_hbase(mc.hbaseBinDir(atlas_home), "start", hbase_conf_dir,
                     logdir)
        print "hbase started."

    p = os.pathsep
    atlas_classpath = confdir + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "classes" ) + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "lib", "atlas-titan-${project.version}.jar" ) + p \
                       + os.path.join(web_app_dir, "atlas", "WEB-INF", "lib", "*" )  + p \
                       + os.path.join(atlas_home, "libext", "*")
    if os.path.exists(hbase_conf_dir):
        atlas_classpath = atlas_classpath + p \
                            + hbase_conf_dir
    else:
        if mc.is_hbase(confdir):
            raise Exception(
                "Could not find hbase-site.xml in %s. Please set env var HBASE_CONF_DIR to the hbase client conf dir",
                hbase_conf_dir)

    if mc.isCygwin():
        atlas_classpath = mc.convertCygwinPath(atlas_classpath, True)

    atlas_pid_file = mc.pidFile(atlas_home)

    if os.path.isfile(atlas_pid_file):
        #Check if process listed in atlas.pid file is still running
        pf = file(atlas_pid_file, 'r')
        pid = pf.read().strip()
        pf.close()

        if mc.exist_pid((int)(pid)):
            mc.server_already_running(pid)
        else:
            mc.server_pid_not_running(pid)

    web_app_path = os.path.join(web_app_dir, "atlas")
    if (mc.isCygwin()):
        web_app_path = mc.convertCygwinPath(web_app_path)
    args = ["-app", web_app_path]
    args.extend(sys.argv[1:])

    process = mc.java("org.apache.atlas.Atlas", args, atlas_classpath,
                      jvm_opts_list, jvm_logdir)
    mc.writePid(atlas_pid_file, process)

    print "Apache Atlas Server started!!!\n"