Remove site-manager from common-modules

Patch 1: The site-manager is specific to the AT&T environment and is
not functional in ONAP.  This change removes the site-manager module
from the policy common-modules.

Patch 2: Removed the site-manager from the pom.xml file.

Issue-ID: POLICY-1001
Change-Id: Ibd8dd95915739205b0c5463c8b28706b615d9faf
Signed-off-by: Kevin McKiou <km097d@att.com>

1 files changed, 0 insertions, 313 deletions

diff --git a/site-manager/src/main/java/org/onap/policy/common/sitemanager/Main.java b/site-manager/src/main/java/org/onap/policy/common/sitemanager/Main.java
deleted file mode 100644
index a415c229..00000000
--- a/site-manager/src/main/java/org/onap/policy/common/sitemanager/Main.java
+++ /dev/null
@@ -1,313 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * site-manager
- * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.common.sitemanager;
-
-/*
- * Site Manager argument list:
- *
- * none - dump help information show - dump information about all nodes ([site, nodetype,
- * resourceName], adminState, opState, availStatus, standbyStatus) The first 3 determine the sort
- * order. setAdminState [ -s <site> | -r <resourceName> ] <new-state> lock [ -s <site> | -r
- * <resourceName> ] unlock [ -s <site> | -r <resourceName> ]
- */
-
-import static org.onap.policy.common.sitemanager.utils.Constants.OPERATIONAL_PERSISTENCE_UNIT;
-import static org.onap.policy.common.sitemanager.utils.Constants.SITE_MANAGER_PROPERTIES_PROPERTY_NAME;
-import static org.onap.policy.common.sitemanager.utils.ErrorMessages.HELP_STRING;
-import static org.onap.policy.common.sitemanager.utils.ErrorMessages.NO_MATCHING_ENTRIES;
-import static org.onap.policy.common.sitemanager.utils.ExtraCommandLineArgument.LOCK;
-import static org.onap.policy.common.sitemanager.utils.ExtraCommandLineArgument.SET_ADMIN_STATE;
-import static org.onap.policy.common.sitemanager.utils.ExtraCommandLineArgument.UNLOCK;
-import static org.onap.policy.common.sitemanager.utils.JmxOpProcessor.jmxOp;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.TreeSet;
-
-import org.onap.policy.common.im.jpa.ResourceRegistrationEntity;
-import org.onap.policy.common.im.jpa.StateManagementEntity;
-import org.onap.policy.common.sitemanager.data.service.DatabaseAccessService;
-import org.onap.policy.common.sitemanager.data.service.DatabaseAccessServiceImpl;
-import org.onap.policy.common.sitemanager.exception.IllegalCommandLineArgumentException;
-import org.onap.policy.common.sitemanager.exception.MissingPropertyException;
-import org.onap.policy.common.sitemanager.exception.NoMatchingEntryFoundException;
-import org.onap.policy.common.sitemanager.exception.PropertyFileProcessingException;
-import org.onap.policy.common.sitemanager.utils.CommandLineHelper;
-import org.onap.policy.common.sitemanager.utils.PersistenceUnitPropertiesProvider;
-import org.onap.policy.common.sitemanager.utils.Printable;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * This class contains the main entry point for Site Manager.
- */
-public class Main {
-
-    private static final Logger logger = LoggerFactory.getLogger(Main.class.getName());
-
-    // table mapping 'resourceName' to 'StateManagmentEntity'
-    static Map<String, StateManagementEntity> stateManagementTable = new HashMap<>();
-
-    // table mapping 'resourceName' to 'StateManagmentEntity'
-    static Map<String, ResourceRegistrationEntity> resourceRegistrationTable = new HashMap<>();
-
-    /**
-     * Print out help information regarding command arguments.
-     */
-    private static String getHelpString() {
-        return HELP_STRING;
-    }
-
-    /**
-     * This is the main entry point.
-     *
-     * @param args these are command-line arguments to 'siteManager'
-     */
-    public static void main(final String[] args) {
-        final Printable printable = new PrintableImpl();
-        new Main().process(args, printable);
-    }
-
-    /**
-     * Process command-line arguments.
-     * 
-     * @param args args these are command-line arguments to 'siteManager'
-     * @param printable {@link Printable} callback to print statement
-     */
-    public void process(final String[] args, final Printable printable) {
-        try {
-            final CommandLineHelper commandLineHelper = new CommandLineHelper(args, printable);
-
-            if (commandLineHelper.isHelpArgumentSet()) {
-                printable.println(getHelpString());
-                System.exit(0);
-            }
-
-            if (!commandLineHelper.isValid()) {
-                printable.println(getHelpString());
-                System.exit(2);
-            }
-            process(commandLineHelper, printable);
-        } catch (final IllegalCommandLineArgumentException illegalCommandLineArgumentException) {
-            printable.println(illegalCommandLineArgumentException.getMessage());
-            printable.println(getHelpString());
-            System.exit(1);
-        } catch (final PropertyFileProcessingException | MissingPropertyException exception) {
-            System.exit(3);
-        } catch (final NoMatchingEntryFoundException exception) {
-            System.exit(4);
-        }
-    }
-
-    private void process(final CommandLineHelper cmd, final Printable printable) {
-        // fetch options, and remaining arguments
-        final String sOption = cmd.getSite();
-        final String rOption = cmd.getResourceName();
-        final List<String> argList = cmd.getArgList();
-
-        final String arg0 = argList.get(0);
-
-        // read in properties used to access the database
-        final String propertiesFileName = System.getProperty(SITE_MANAGER_PROPERTIES_PROPERTY_NAME);
-        final Properties properties = PersistenceUnitPropertiesProvider.getProperties(propertiesFileName, printable);
-
-        try (final DatabaseAccessService accessService =
-                getDatabaseAccessService(OPERATIONAL_PERSISTENCE_UNIT, properties)) {
-
-            final List<StateManagementEntity> stateManagementResultList =
-                    accessService.getStateManagementEntities(rOption, sOption);
-            final List<ResourceRegistrationEntity> resourceRegistrationResultList =
-                    accessService.getResourceRegistrationEntities(rOption, sOption);
-
-            // perform 'StateManagementEntity' query, and place matching entries
-            // in 'stateManagementTable'
-            for (final StateManagementEntity stateManagementEntity : stateManagementResultList) {
-                stateManagementTable.put(stateManagementEntity.getResourceName(), stateManagementEntity);
-            }
-
-            // perform 'ResourceRegistrationQuery', and place matching entries
-            // in 'resourceRegistrationTable' ONLY if there is also an associated
-            // 'stateManagementTable' entry
-            for (final ResourceRegistrationEntity resourceRegistrationEntity : resourceRegistrationResultList) {
-                final String resourceName = resourceRegistrationEntity.getResourceName();
-                if (stateManagementTable.get(resourceName) != null) {
-                    // only include entries that have a corresponding
-                    // state table entry -- silently ignore the rest
-                    resourceRegistrationTable.put(resourceName, resourceRegistrationEntity);
-                }
-            }
-
-            if (resourceRegistrationTable.isEmpty()) {
-                final String message = arg0 + NO_MATCHING_ENTRIES;
-                printable.println(message);
-                throw new NoMatchingEntryFoundException(message);
-            }
-
-            if (SET_ADMIN_STATE.getValue().equalsIgnoreCase(arg0)) {
-                // update admin state on all of the nodes
-                final String adminState = argList.get(1);
-                // iterate over all matching 'ResourceRegistrationEntity' instances
-                for (final ResourceRegistrationEntity r : resourceRegistrationTable.values()) {
-                    // we know the corresponding 'StateManagementEntity' exists --
-                    // 'ResourceRegistrationEntity' entries without a matching
-                    // 'StateManagementEntity' entry were not placed in the table
-                    final StateManagementEntity s = stateManagementTable.get(r.getResourceName());
-
-                    // update the admin state, and save the changes
-                    s.setAdminState(adminState);
-                }
-                accessService.persist(stateManagementTable.values());
-
-            } else if (LOCK.getValue().equalsIgnoreCase(arg0) || UNLOCK.getValue().equalsIgnoreCase(arg0)) {
-                // these use the JMX interface
-                for (final ResourceRegistrationEntity r : resourceRegistrationTable.values()) {
-                    // lock or unlock the entity
-                    jmxOp(arg0, r, printable);
-
-                    // change should be reflected in 'adminState'
-                    accessService.refreshEntity(stateManagementTable.get(r.getResourceName()));
-                }
-            }
-        } catch (final NoMatchingEntryFoundException exception) {
-            throw exception;
-        } catch (final Exception exception) {
-            printable.println(exception.getMessage());
-        }
-
-        // display all entries
-        display();
-    }
-
-    /**
-     * Compare two strings, either of which may be null.
-     *
-     * @param first the first string
-     * @param second the second string
-     * 
-     * @return a negative value if s1 is less then s2, 0 if they are equal, and positive if s1 is
-     *         greater then s2
-     */
-    private static int stringCompare(final String first, final String second) {
-        if (first == null ^ second == null) {
-            return (first == null) ? -1 : 1;
-        }
-
-        if (first == null && second == null) {
-            return 0;
-        }
-
-        return first.compareTo(second);
-    }
-
-    /**
-     * Update an array of 'length' fields using an array of Strings, any of which may be 'null'.
-     * This method is used to determine the field width of each column in a tabular dump.
-     *
-     * @param current this is an array of length 7, containing the current maximum lengths of each
-     *        column in the tabular dump
-     * @param values this is an array of length 7, containing the current String entry for each
-     *        column
-     */
-    private static void updateLengths(final int[] current, final String[] values) {
-        for (int i = 0; i < 7; i++) {
-            final String str = values[i];
-            final int newLength = (str == null ? 4 : str.length());
-            if (current[i] < newLength) {
-                // this column needs to be expanded
-                current[i] = newLength;
-            }
-        }
-    }
-
-    /**
-     * Ordered display -- dump out all of the entries in log.
-     */
-    static void display() {
-        final Set<String[]> treeset = new TreeSet<>((final String[] r1, final String[] r2) -> {
-            int rval = 0;
-
-            // the first 3 columns are 'Site', 'NodeType', and 'ResourceName',
-            // and are used to sort the entries
-            for (int i = 0; i < 3; i += 1) {
-                if ((rval = stringCompare(r1[i], r2[i])) != 0) {
-                    break;
-                }
-            }
-            return (rval);
-        });
-
-        final String[] labels = new String[] {"Site", "NodeType", "ResourceName", "AdminState", "OpState",
-            "AvailStatus", "StandbyStatus"};
-        final String[] underlines = new String[] {"----", "--------", "------------", "----------", "-------",
-            "-----------", "-------------"};
-
-        // each column needs to be at least wide enough to fit the column label
-        final int[] lengths = new int[labels.length];
-        updateLengths(lengths, labels);
-
-        // Go through the 'resourceRegistrationTable', and generate the
-        // associated table row. Maximum column widths are updated, and the
-        // entry is inserted into tree, which has the effect of sorting the
-        // entries.
-        for (final ResourceRegistrationEntity r : resourceRegistrationTable.values()) {
-            final StateManagementEntity s = stateManagementTable.get(r.getResourceName());
-
-            // these are the entries to be displayed for this row
-            final String[] values = new String[] {r.getSite(), r.getNodeType(), r.getResourceName(), s.getAdminState(),
-                s.getOpState(), s.getAvailStatus(), s.getStandbyStatus()};
-
-            treeset.add(values);
-            updateLengths(lengths, values);
-        }
-
-        // generate format string
-        final StringBuilder sb = new StringBuilder();
-        for (int i = 0; i < 7; i += 1) {
-            sb.append('%').append(i + 1).append("$-").append(lengths[i]).append("s ");
-        }
-        sb.setCharAt(sb.length() - 1, '\n');
-        final String formatString = sb.toString();
-
-        // display column headers
-        logger.info(formatString, (Object[]) labels);
-        logger.info(formatString, (Object[]) underlines);
-
-        // display all of the rows
-        for (final String[] values : treeset) {
-            logger.info(formatString, (Object[]) values);
-        }
-    }
-
-    DatabaseAccessService getDatabaseAccessService(final String persistenceUnitName, final Properties properties) {
-        return new DatabaseAccessServiceImpl(persistenceUnitName, properties);
-    }
-
-    private static class PrintableImpl implements Printable {
-
-        @Override
-        public void println(final String value) {
-            System.out.println(value);
-        }
-    }
-}