-/*******************************************************************************\r
- * ============LICENSE_START==================================================\r
- * * org.onap.dmaap\r
- * * ===========================================================================\r
- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
- * * ===========================================================================\r
- * * Licensed under the Apache License, Version 2.0 (the "License");\r
- * * you may not use this file except in compliance with the License.\r
- * * You may obtain a copy of the License at\r
- * *\r
- * * http://www.apache.org/licenses/LICENSE-2.0\r
- * *\r
- * * Unless required by applicable law or agreed to in writing, software\r
- * * distributed under the License is distributed on an "AS IS" BASIS,\r
- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * * See the License for the specific language governing permissions and\r
- * * limitations under the License.\r
- * * ============LICENSE_END====================================================\r
- * *\r
- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
- * *\r
- ******************************************************************************/\r
-\r
-package org.onap.dmaap.datarouter.provisioning.utils;\r
-\r
-import static java.lang.System.exit;\r
-\r
-import com.att.eelf.configuration.EELFLogger;\r
-import com.att.eelf.configuration.EELFManager;\r
-import java.io.File;\r
-import java.io.FileInputStream;\r
-import java.io.IOException;\r
-import java.io.InputStream;\r
-import java.io.InputStreamReader;\r
-import java.io.LineNumberReader;\r
-import java.security.KeyStore;\r
-import java.util.Arrays;\r
-import java.util.Properties;\r
-\r
-import javax.servlet.http.HttpServletResponse;\r
-\r
-import org.apache.http.HttpEntity;\r
-import org.apache.http.HttpResponse;\r
-import org.apache.http.StatusLine;\r
-import org.apache.http.client.methods.HttpDelete;\r
-import org.apache.http.client.methods.HttpGet;\r
-import org.apache.http.client.methods.HttpPost;\r
-import org.apache.http.conn.scheme.Scheme;\r
-import org.apache.http.conn.ssl.SSLSocketFactory;\r
-import org.apache.http.impl.client.AbstractHttpClient;\r
-import org.apache.http.impl.client.DefaultHttpClient;\r
-import org.apache.http.util.EntityUtils;\r
-import org.json.JSONArray;\r
-import org.json.JSONObject;\r
-import org.json.JSONTokener;\r
-import org.onap.dmaap.datarouter.provisioning.ProvRunner;\r
-\r
-/**\r
- * This class provides a Command Line Interface for the routing tables in the DR Release 2.0 DB.\r
- * A full description of this command is <a href="http://wiki.proto.research.att.com/doku.php?id=datarouter-route-cli">here</a>.\r
- *\r
- * @author Robert Eby\r
- * @version $Id: DRRouteCLI.java,v 1.2 2013/11/05 15:54:16 eby Exp $\r
- */\r
-public class DRRouteCLI {\r
- /**\r
- * Invoke the CLI. The CLI can be run with a single command (given as command line arguments),\r
- * or in an interactive mode where the user types a sequence of commands to the program. The CLI is invoked via:\r
- * <pre>\r
- * java org.onap.dmaap.datarouter.provisioning.utils.DRRouteCLI [ -s <i>server</i> ] [ <i>command</i> ]\r
- * </pre>\r
- * A full description of the arguments to this command are\r
- * <a href="http://wiki.proto.research.att.com/doku.php?id=datarouter-route-cli">here</a>.\r
- *\r
- * @param args command line arguments\r
- * @throws Exception for any unrecoverable problem\r
- */\r
- public static void main(String[] args) throws Exception {\r
- String server = System.getenv(ENV_VAR);\r
- if (args.length >= 2 && args[0].equals("-s")) {\r
- server = args[1];\r
- String[] str = new String[args.length - 2];\r
- if (str.length > 0) {\r
- System.arraycopy(args, 2, str, 0, str.length);\r
- }\r
- args = str;\r
- }\r
- if (server == null || server.equals("")) {\r
- System.err.println("dr-route: you need to specify a server, either via $PROVSRVR or the '-s' option.");\r
- System.exit(1);\r
- }\r
- DRRouteCLI cli = new DRRouteCLI(server);\r
- if (args.length > 0) {\r
- boolean bool = cli.runCommand(args);\r
- System.exit(bool ? 0 : 1);\r
- } else {\r
- cli.interactive();\r
- System.exit(0);\r
- }\r
- }\r
-\r
- private static final String ENV_VAR = "PROVSRVR";\r
- private static final String PROMPT = "dr-route> ";\r
- private static final String DEFAULT_TRUSTSTORE_PATH = /* $JAVA_HOME + */ "/jre/lib/security/cacerts";\r
- private static final EELFLogger intlogger = EELFManager.getInstance().getLogger("InternalLog");\r
-\r
- private final String server;\r
- private int width = 120; // screen width (for list)\r
- private AbstractHttpClient httpclient;\r
-\r
- /**\r
- * Create a DRRouteCLI object connecting to the specified server.\r
- *\r
- * @param server the server to send command to\r
- * @throws Exception generic exception\r
- */\r
- public DRRouteCLI(String server) throws Exception {\r
- this.server = server;\r
- this.httpclient = new DefaultHttpClient();\r
-\r
- Properties provProperties = ProvRunner.getProvProperties();\r
- try {\r
- AafPropsUtils.init(new File(provProperties.getProperty(\r
- "org.onap.dmaap.datarouter.provserver.aafprops.path",\r
- "/opt/app/osaaf/local/org.onap.dmaap-dr.props")));\r
- } catch (IOException e) {\r
- intlogger.error("NODE0314 Failed to load AAF props. Exiting", e);\r
- exit(1);\r
- }\r
-\r
- String truststoreFile = AafPropsUtils.getInstance().getTruststorePathProperty();\r
- String truststorePw = AafPropsUtils.getInstance().getTruststorePassProperty();\r
-\r
- KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());\r
- if (truststoreFile == null || truststoreFile.equals("")) {\r
- String jhome = System.getenv("JAVA_HOME");\r
- if (jhome == null || jhome.equals("")) {\r
- jhome = "/opt/java/jdk/jdk180";\r
- }\r
- truststoreFile = jhome + DEFAULT_TRUSTSTORE_PATH;\r
- }\r
- File file = new File(truststoreFile);\r
- if (file.exists()) {\r
- FileInputStream instream = new FileInputStream(file);\r
- try {\r
- trustStore.load(instream, truststorePw.toCharArray());\r
- } catch (Exception x) {\r
- intlogger.error("Problem reading truststore: " + x.getMessage(), x);\r
- throw x;\r
- } finally {\r
- try {\r
- instream.close();\r
- } catch (Exception e) {\r
- intlogger.error("Ignore error closing input stream: " + e.getMessage(), e);\r
- }\r
- }\r
- }\r
-\r
- SSLSocketFactory socketFactory = new SSLSocketFactory(trustStore);\r
- Scheme sch = new Scheme("https", 443, socketFactory);\r
- httpclient.getConnectionManager().getSchemeRegistry().register(sch);\r
- }\r
-\r
- private void interactive() throws IOException {\r
- LineNumberReader in = new LineNumberReader(new InputStreamReader(System.in));\r
- while (true) {\r
- System.out.print(PROMPT);\r
- String line = in.readLine();\r
- if (line == null) {\r
- return;\r
- }\r
- line = line.trim();\r
- if (line.equalsIgnoreCase("exit")) { // "exit" may only be used in interactive mode\r
- return;\r
- }\r
- if (line.equalsIgnoreCase("quit")) { // "quit" may only be used in interactive mode\r
- return;\r
- }\r
- String[] args = line.split("[ \t]+");\r
- if (args.length > 0) {\r
- runCommand(args);\r
- }\r
- }\r
- }\r
-\r
- /**\r
- * Run the command specified by the arguments.\r
- *\r
- * @param args The command line arguments.\r
- * @return true if the command was valid and succeeded\r
- */\r
- boolean runCommand(String[] args) {\r
- String cmd = args[0].trim().toLowerCase();\r
- if (cmd.equals("add")) {\r
- if (args.length > 2) {\r
- if (args[1].startsWith("in") && args.length >= 6) {\r
- return addIngress(args);\r
- }\r
- if (args[1].startsWith("eg") && args.length == 4) {\r
- return addEgress(args);\r
- }\r
- if (args[1].startsWith("ne") && args.length == 5) {\r
- return addRoute(args);\r
- }\r
- }\r
- System.err.println("Add command should be one of:");\r
- System.err.println(" add in[gress] feedid user subnet nodepatt [ seq ]");\r
- System.err.println(" add eg[ress] subid node");\r
- System.err.println(" add ne[twork] fromnode tonode vianode");\r
- } else if (cmd.startsWith("del")) {\r
- if (args.length > 2) {\r
- if (args[1].startsWith("in") && args.length == 5) {\r
- return delIngress(args);\r
- }\r
- if (args[1].startsWith("in") && args.length == 3) {\r
- return delIngress(args);\r
- }\r
- if (args[1].startsWith("eg") && args.length == 3) {\r
- return delEgress(args);\r
- }\r
- if (args[1].startsWith("ne") && args.length == 4) {\r
- return delRoute(args);\r
- }\r
- }\r
- System.err.println("Delete command should be one of:");\r
- System.err.println(" del in[gress] feedid user subnet");\r
- System.err.println(" del in[gress] seq");\r
- System.err.println(" del eg[ress] subid");\r
- System.err.println(" del ne[twork] fromnode tonode");\r
- } else if (cmd.startsWith("lis")) {\r
- return list(args);\r
- } else if (cmd.startsWith("wid") && args.length > 1) {\r
- width = Integer.parseInt(args[1]);\r
- return true;\r
- } else if (cmd.startsWith("?") || cmd.startsWith("hel") || cmd.startsWith("usa")) {\r
- usage();\r
- } else if (cmd.startsWith("#")) {\r
- // comment -- ignore\r
- } else {\r
- System.err.println("Command should be one of add, del, list, exit, quit");\r
- }\r
- return false;\r
- }\r
-\r
- private void usage() {\r
- System.out.println("Enter one of the following commands:");\r
- System.out.println(" add in[gress] feedid user subnet nodepatt [ seq ]");\r
- System.out.println(" add eg[ress] subid node");\r
- System.out.println(" add ne[twork] fromnode tonode vianode");\r
- System.out.println(" del in[gress] feedid user subnet");\r
- System.out.println(" del in[gress] seq");\r
- System.out.println(" del eg[ress] subid");\r
- System.out.println(" del ne[twork] fromnode tonode");\r
- System.out.println(" list [ all | ingress | egress | network ]");\r
- System.out.println(" exit");\r
- System.out.println(" quit");\r
- }\r
-\r
- private boolean addIngress(String[] args) {\r
- String url = String.format("https://%s/internal/route/ingress/?feed=%s&user=%s&subnet=%s&nodepatt=%s", server, args[2], args[3], args[4], args[5]);\r
- if (args.length > 6) {\r
- url += "&seq=" + args[6];\r
- }\r
- return doPost(url);\r
- }\r
-\r
- private boolean addEgress(String[] args) {\r
- String url = String.format("https://%s/internal/route/egress/?sub=%s&node=%s", server, args[2], args[3]);\r
- return doPost(url);\r
- }\r
-\r
- private boolean addRoute(String[] args) {\r
- String url = String.format("https://%s/internal/route/network/?from=%s&to=%s&via=%s", server, args[2], args[3], args[4]);\r
- return doPost(url);\r
- }\r
-\r
- private boolean delIngress(String[] args) {\r
- String url;\r
- if (args.length == 5) {\r
- String subnet = args[4].replaceAll("/", "!"); // replace the / with a !\r
- url = String.format("https://%s/internal/route/ingress/%s/%s/%s", server, args[2], args[3], subnet);\r
- } else {\r
- url = String.format("https://%s/internal/route/ingress/%s", server, args[2]);\r
- }\r
- return doDelete(url);\r
- }\r
-\r
- private boolean delEgress(String[] args) {\r
- String url = String.format("https://%s/internal/route/egress/%s", server, args[2]);\r
- return doDelete(url);\r
- }\r
-\r
- private boolean delRoute(String[] args) {\r
- String url = String.format("https://%s/internal/route/network/%s/%s", server, args[2], args[3]);\r
- return doDelete(url);\r
- }\r
-\r
- private boolean list(String[] args) {\r
- String tbl = (args.length == 1) ? "all" : args[1].toLowerCase();\r
- JSONObject jo = doGet("https://" + server + "/internal/route/"); // Returns all 3 tables\r
- StringBuilder sb = new StringBuilder();\r
- if (tbl.startsWith("al") || tbl.startsWith("in")) {\r
- // Display the IRT\r
- JSONArray irt = jo.optJSONArray("ingress");\r
- int cw1 = 6;\r
- int cw2 = 6;\r
- int cw3 = 6;\r
- int cw4 = 6; // determine column widths for first 4 cols\r
- for (int i = 0; irt != null && i < irt.length(); i++) {\r
- JSONObject jsonObject = irt.getJSONObject(i);\r
- cw1 = Math.max(cw1, ("" + jsonObject.getInt("seq")).length());\r
- cw2 = Math.max(cw2, ("" + jsonObject.getInt("feedid")).length());\r
- String str = jsonObject.optString("user");\r
- cw3 = Math.max(cw3, (str == null) ? 1 : str.length());\r
- str = jsonObject.optString("subnet");\r
- cw4 = Math.max(cw4, (str == null) ? 1 : str.length());\r
- }\r
-\r
- int nblank = cw1 + cw2 + cw3 + cw4 + 8;\r
- sb.append("Ingress Routing Table\n");\r
- sb.append(String.format("%s %s %s %s Nodes\n", ext("Seq", cw1),\r
- ext("FeedID", cw2), ext("User", cw3), ext("Subnet", cw4)));\r
- for (int i = 0; irt != null && i < irt.length(); i++) {\r
- JSONObject jsonObject = irt.getJSONObject(i);\r
- String seq = "" + jsonObject.getInt("seq");\r
- String feedid = "" + jsonObject.getInt("feedid");\r
- String user = jsonObject.optString("user");\r
- String subnet = jsonObject.optString("subnet");\r
- if (user.equals("")) {\r
- user = "-";\r
- }\r
- if (subnet.equals("")) {\r
- subnet = "-";\r
- }\r
- JSONArray nodes = jsonObject.getJSONArray("node");\r
- int sol = sb.length();\r
- sb.append(String.format("%s %s %s %s ", ext(seq, cw1),\r
- ext(feedid, cw2), ext(user, cw3), ext(subnet, cw4)));\r
- for (int j = 0; j < nodes.length(); j++) {\r
- String nd = nodes.getString(j);\r
- int cursor = sb.length() - sol;\r
- if (j > 0 && (cursor + nd.length() > width)) {\r
- sb.append("\n");\r
- sol = sb.length();\r
- sb.append(ext(" ", nblank));\r
- }\r
- sb.append(nd);\r
- if ((j + 1) < nodes.length()) {\r
- sb.append(", ");\r
- }\r
- }\r
- sb.append("\n");\r
- }\r
- }\r
- if (tbl.startsWith("al") || tbl.startsWith("eg")) {\r
- // Display the ERT\r
- JSONObject ert = jo.optJSONObject("egress");\r
- String[] subs = (ert == null) ? new String[0] : JSONObject.getNames(ert);\r
- if (subs == null) {\r
- subs = new String[0];\r
- }\r
- Arrays.sort(subs);\r
- int cw1 = 5;\r
- for (int i = 0; i < subs.length; i++) {\r
- cw1 = Math.max(cw1, subs[i].length());\r
- }\r
-\r
- if (sb.length() > 0) {\r
- sb.append("\n");\r
- }\r
- sb.append("Egress Routing Table\n");\r
- sb.append(String.format("%s Node\n", ext("SubID", cw1)));\r
- for (int i = 0; i < subs.length; i++) {\r
- if (ert != null && ert.length() != 0 ) {\r
- String node = ert.getString(subs[i]);\r
- sb.append(String.format("%s %s\n", ext(subs[i], cw1), node));\r
- }\r
-\r
- }\r
- }\r
- if (tbl.startsWith("al") || tbl.startsWith("ne")) {\r
- // Display the NRT\r
- JSONArray nrt = jo.optJSONArray("routing");\r
- int cw1 = 4;\r
- int cw2 = 4;\r
- for (int i = 0; nrt != null && i < nrt.length(); i++) {\r
- JSONObject jsonObject = nrt.getJSONObject(i);\r
- String from = jsonObject.getString("from");\r
- String to = jsonObject.getString("to");\r
- cw1 = Math.max(cw1, from.length());\r
- cw2 = Math.max(cw2, to.length());\r
- }\r
-\r
- if (sb.length() > 0) {\r
- sb.append("\n");\r
- }\r
- sb.append("Network Routing Table\n");\r
- sb.append(String.format("%s %s Via\n", ext("From", cw1), ext("To", cw2)));\r
- for (int i = 0; nrt != null && i < nrt.length(); i++) {\r
- JSONObject jsonObject = nrt.getJSONObject(i);\r
- String from = jsonObject.getString("from");\r
- String to = jsonObject.getString("to");\r
- String via = jsonObject.getString("via");\r
- sb.append(String.format("%s %s %s\n", ext(from, cw1), ext(to, cw2), via));\r
- }\r
- }\r
- System.out.print(sb.toString());\r
- return true;\r
- }\r
-\r
- private String ext(String str, int num) {\r
- if (str == null) {\r
- str = "-";\r
- }\r
- while (str.length() < num) {\r
- str += " ";\r
- }\r
- return str;\r
- }\r
-\r
- private boolean doDelete(String url) {\r
- boolean rv = false;\r
- HttpDelete meth = new HttpDelete(url);\r
- try {\r
- HttpResponse response = httpclient.execute(meth);\r
- HttpEntity entity = response.getEntity();\r
- StatusLine sl = response.getStatusLine();\r
- rv = (sl.getStatusCode() == HttpServletResponse.SC_OK);\r
- if (rv) {\r
- System.out.println("Routing entry deleted.");\r
- EntityUtils.consume(entity);\r
- } else {\r
- printErrorText(entity);\r
- }\r
- } catch (Exception e) {\r
- intlogger.error("PROV0006 doDelete: " + e.getMessage(), e);\r
- } finally {\r
- meth.releaseConnection();\r
- }\r
- return rv;\r
- }\r
-\r
- private JSONObject doGet(String url) {\r
- JSONObject rv = new JSONObject();\r
- HttpGet meth = new HttpGet(url);\r
- try {\r
- HttpResponse response = httpclient.execute(meth);\r
- HttpEntity entity = response.getEntity();\r
- StatusLine sl = response.getStatusLine();\r
- if (sl.getStatusCode() == HttpServletResponse.SC_OK) {\r
- rv = new JSONObject(new JSONTokener(entity.getContent()));\r
- } else {\r
- printErrorText(entity);\r
- }\r
- } catch (Exception e) {\r
- intlogger.error("PROV0005 doGet: " + e.getMessage(), e);\r
- } finally {\r
- meth.releaseConnection();\r
- }\r
- return rv;\r
- }\r
-\r
- private boolean doPost(String url) {\r
- boolean rv = false;\r
- HttpPost meth = new HttpPost(url);\r
- try {\r
- HttpResponse response = httpclient.execute(meth);\r
- HttpEntity entity = response.getEntity();\r
- StatusLine sl = response.getStatusLine();\r
- rv = (sl.getStatusCode() == HttpServletResponse.SC_OK);\r
- if (rv) {\r
- System.out.println("Routing entry added.");\r
- EntityUtils.consume(entity);\r
- } else {\r
- printErrorText(entity);\r
- }\r
- } catch (Exception e) {\r
- intlogger.error("PROV0009 doPost: " + e.getMessage(), e);\r
- } finally {\r
- meth.releaseConnection();\r
- }\r
- return rv;\r
- }\r
-\r
- private void printErrorText(HttpEntity entity) throws IOException {\r
- // Look for and print only the part of the output between <pre>...</pre>\r
- InputStream is = entity.getContent();\r
- StringBuilder sb = new StringBuilder();\r
- byte[] bite = new byte[512];\r
- int num;\r
- while ((num = is.read(bite)) > 0) {\r
- sb.append(new String(bite, 0, num));\r
- }\r
- is.close();\r
- int ix = sb.indexOf("<pre>");\r
- if (ix > 0) {\r
- sb.delete(0, ix + 5);\r
- }\r
- ix = sb.indexOf("</pre>");\r
- if (ix > 0) {\r
- sb.delete(ix, sb.length());\r
- }\r
- System.err.println(sb.toString());\r
- }\r
-}\r
+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 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====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+package org.onap.dmaap.datarouter.provisioning.utils;
+
+import static java.lang.System.exit;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.LineNumberReader;
+import java.security.KeyStore;
+import java.util.Arrays;
+import java.util.Properties;
+
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.StatusLine;
+import org.apache.http.client.methods.HttpDelete;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.conn.scheme.Scheme;
+import org.apache.http.conn.ssl.SSLSocketFactory;
+import org.apache.http.impl.client.AbstractHttpClient;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.util.EntityUtils;
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.json.JSONTokener;
+import org.onap.dmaap.datarouter.provisioning.ProvRunner;
+
+/**
+ * This class provides a Command Line Interface for the routing tables in the DR Release 2.0 DB.
+ * A full description of this command is <a href="http://wiki.proto.research.att.com/doku.php?id=datarouter-route-cli">here</a>.
+ *
+ * @author Robert Eby
+ * @version $Id: DRRouteCLI.java,v 1.2 2013/11/05 15:54:16 eby Exp $
+ */
+public class DRRouteCLI {
+ /**
+ * Invoke the CLI. The CLI can be run with a single command (given as command line arguments),
+ * or in an interactive mode where the user types a sequence of commands to the program. The CLI is invoked via:
+ * <pre>
+ * java org.onap.dmaap.datarouter.provisioning.utils.DRRouteCLI [ -s <i>server</i> ] [ <i>command</i> ]
+ * </pre>
+ * A full description of the arguments to this command are
+ * <a href="http://wiki.proto.research.att.com/doku.php?id=datarouter-route-cli">here</a>.
+ *
+ * @param args command line arguments
+ * @throws Exception for any unrecoverable problem
+ */
+ public static void main(String[] args) throws Exception {
+ String server = System.getenv(ENV_VAR);
+ if (args.length >= 2 && args[0].equals("-s")) {
+ server = args[1];
+ String[] str = new String[args.length - 2];
+ if (str.length > 0) {
+ System.arraycopy(args, 2, str, 0, str.length);
+ }
+ args = str;
+ }
+ if (server == null || server.equals("")) {
+ System.err.println("dr-route: you need to specify a server, either via $PROVSRVR or the '-s' option.");
+ System.exit(1);
+ }
+ DRRouteCLI cli = new DRRouteCLI(server);
+ if (args.length > 0) {
+ boolean bool = cli.runCommand(args);
+ System.exit(bool ? 0 : 1);
+ } else {
+ cli.interactive();
+ System.exit(0);
+ }
+ }
+
+ private static final String ENV_VAR = "PROVSRVR";
+ private static final String PROMPT = "dr-route> ";
+ private static final String DEFAULT_TRUSTSTORE_PATH = /* $JAVA_HOME + */ "/jre/lib/security/cacerts";
+ private static final EELFLogger intlogger = EELFManager.getInstance().getLogger("InternalLog");
+
+ private final String server;
+ private int width = 120; // screen width (for list)
+ private AbstractHttpClient httpclient;
+
+ /**
+ * Create a DRRouteCLI object connecting to the specified server.
+ *
+ * @param server the server to send command to
+ * @throws Exception generic exception
+ */
+ public DRRouteCLI(String server) throws Exception {
+ this.server = server;
+ this.httpclient = new DefaultHttpClient();
+ AafPropsUtils aafPropsUtils = null;
+
+ Properties provProperties = ProvRunner.getProvProperties();
+ try {
+ aafPropsUtils = new AafPropsUtils(new File(provProperties.getProperty(
+ "org.onap.dmaap.datarouter.provserver.aafprops.path",
+ "/opt/app/osaaf/local/org.onap.dmaap-dr.props")));
+ } catch (IOException e) {
+ intlogger.error("NODE0314 Failed to load AAF props. Exiting", e);
+ exit(1);
+ }
+
+ String truststoreFile = aafPropsUtils.getTruststorePathProperty();
+ String truststorePw = aafPropsUtils.getTruststorePassProperty();
+
+ KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
+ if (truststoreFile == null || truststoreFile.equals("")) {
+ String jhome = System.getenv("JAVA_HOME");
+ if (jhome == null || jhome.equals("")) {
+ jhome = "/opt/java/jdk/jdk180";
+ }
+ truststoreFile = jhome + DEFAULT_TRUSTSTORE_PATH;
+ }
+ File file = new File(truststoreFile);
+ if (file.exists()) {
+ FileInputStream instream = new FileInputStream(file);
+ try {
+ trustStore.load(instream, truststorePw.toCharArray());
+ } catch (Exception x) {
+ intlogger.error("Problem reading truststore: " + x.getMessage(), x);
+ throw x;
+ } finally {
+ try {
+ instream.close();
+ } catch (Exception e) {
+ intlogger.error("Ignore error closing input stream: " + e.getMessage(), e);
+ }
+ }
+ }
+
+ SSLSocketFactory socketFactory = new SSLSocketFactory(trustStore);
+ Scheme sch = new Scheme("https", 443, socketFactory);
+ httpclient.getConnectionManager().getSchemeRegistry().register(sch);
+ }
+
+ private void interactive() throws IOException {
+ LineNumberReader in = new LineNumberReader(new InputStreamReader(System.in));
+ while (true) {
+ System.out.print(PROMPT);
+ String line = in.readLine();
+ if (line == null) {
+ return;
+ }
+ line = line.trim();
+ if (line.equalsIgnoreCase("exit")) { // "exit" may only be used in interactive mode
+ return;
+ }
+ if (line.equalsIgnoreCase("quit")) { // "quit" may only be used in interactive mode
+ return;
+ }
+ String[] args = line.split("[ \t]+");
+ if (args.length > 0) {
+ runCommand(args);
+ }
+ }
+ }
+
+ /**
+ * Run the command specified by the arguments.
+ *
+ * @param args The command line arguments.
+ * @return true if the command was valid and succeeded
+ */
+ boolean runCommand(String[] args) {
+ String cmd = args[0].trim().toLowerCase();
+ if (cmd.equals("add")) {
+ if (args.length > 2) {
+ if (args[1].startsWith("in") && args.length >= 6) {
+ return addIngress(args);
+ }
+ if (args[1].startsWith("eg") && args.length == 4) {
+ return addEgress(args);
+ }
+ if (args[1].startsWith("ne") && args.length == 5) {
+ return addRoute(args);
+ }
+ }
+ System.err.println("Add command should be one of:");
+ System.err.println(" add in[gress] feedid user subnet nodepatt [ seq ]");
+ System.err.println(" add eg[ress] subid node");
+ System.err.println(" add ne[twork] fromnode tonode vianode");
+ } else if (cmd.startsWith("del")) {
+ if (args.length > 2) {
+ if (args[1].startsWith("in") && args.length == 5) {
+ return delIngress(args);
+ }
+ if (args[1].startsWith("in") && args.length == 3) {
+ return delIngress(args);
+ }
+ if (args[1].startsWith("eg") && args.length == 3) {
+ return delEgress(args);
+ }
+ if (args[1].startsWith("ne") && args.length == 4) {
+ return delRoute(args);
+ }
+ }
+ System.err.println("Delete command should be one of:");
+ System.err.println(" del in[gress] feedid user subnet");
+ System.err.println(" del in[gress] seq");
+ System.err.println(" del eg[ress] subid");
+ System.err.println(" del ne[twork] fromnode tonode");
+ } else if (cmd.startsWith("lis")) {
+ return list(args);
+ } else if (cmd.startsWith("wid") && args.length > 1) {
+ width = Integer.parseInt(args[1]);
+ return true;
+ } else if (cmd.startsWith("?") || cmd.startsWith("hel") || cmd.startsWith("usa")) {
+ usage();
+ } else if (cmd.startsWith("#")) {
+ // comment -- ignore
+ } else {
+ System.err.println("Command should be one of add, del, list, exit, quit");
+ }
+ return false;
+ }
+
+ private void usage() {
+ System.out.println("Enter one of the following commands:");
+ System.out.println(" add in[gress] feedid user subnet nodepatt [ seq ]");
+ System.out.println(" add eg[ress] subid node");
+ System.out.println(" add ne[twork] fromnode tonode vianode");
+ System.out.println(" del in[gress] feedid user subnet");
+ System.out.println(" del in[gress] seq");
+ System.out.println(" del eg[ress] subid");
+ System.out.println(" del ne[twork] fromnode tonode");
+ System.out.println(" list [ all | ingress | egress | network ]");
+ System.out.println(" exit");
+ System.out.println(" quit");
+ }
+
+ private boolean addIngress(String[] args) {
+ String url = String.format("https://%s/internal/route/ingress/?feed=%s&user=%s&subnet=%s&nodepatt=%s", server, args[2], args[3], args[4], args[5]);
+ if (args.length > 6) {
+ url += "&seq=" + args[6];
+ }
+ return doPost(url);
+ }
+
+ private boolean addEgress(String[] args) {
+ String url = String.format("https://%s/internal/route/egress/?sub=%s&node=%s", server, args[2], args[3]);
+ return doPost(url);
+ }
+
+ private boolean addRoute(String[] args) {
+ String url = String.format("https://%s/internal/route/network/?from=%s&to=%s&via=%s", server, args[2], args[3], args[4]);
+ return doPost(url);
+ }
+
+ private boolean delIngress(String[] args) {
+ String url;
+ if (args.length == 5) {
+ String subnet = args[4].replaceAll("/", "!"); // replace the / with a !
+ url = String.format("https://%s/internal/route/ingress/%s/%s/%s", server, args[2], args[3], subnet);
+ } else {
+ url = String.format("https://%s/internal/route/ingress/%s", server, args[2]);
+ }
+ return doDelete(url);
+ }
+
+ private boolean delEgress(String[] args) {
+ String url = String.format("https://%s/internal/route/egress/%s", server, args[2]);
+ return doDelete(url);
+ }
+
+ private boolean delRoute(String[] args) {
+ String url = String.format("https://%s/internal/route/network/%s/%s", server, args[2], args[3]);
+ return doDelete(url);
+ }
+
+ private boolean list(String[] args) {
+ String tbl = (args.length == 1) ? "all" : args[1].toLowerCase();
+ JSONObject jo = doGet("https://" + server + "/internal/route/"); // Returns all 3 tables
+ StringBuilder sb = new StringBuilder();
+ if (tbl.startsWith("al") || tbl.startsWith("in")) {
+ // Display the IRT
+ JSONArray irt = jo.optJSONArray("ingress");
+ int cw1 = 6;
+ int cw2 = 6;
+ int cw3 = 6;
+ int cw4 = 6; // determine column widths for first 4 cols
+ for (int i = 0; irt != null && i < irt.length(); i++) {
+ JSONObject jsonObject = irt.getJSONObject(i);
+ cw1 = Math.max(cw1, ("" + jsonObject.getInt("seq")).length());
+ cw2 = Math.max(cw2, ("" + jsonObject.getInt("feedid")).length());
+ String str = jsonObject.optString("user");
+ cw3 = Math.max(cw3, (str == null) ? 1 : str.length());
+ str = jsonObject.optString("subnet");
+ cw4 = Math.max(cw4, (str == null) ? 1 : str.length());
+ }
+
+ int nblank = cw1 + cw2 + cw3 + cw4 + 8;
+ sb.append("Ingress Routing Table\n");
+ sb.append(String.format("%s %s %s %s Nodes\n", ext("Seq", cw1),
+ ext("FeedID", cw2), ext("User", cw3), ext("Subnet", cw4)));
+ for (int i = 0; irt != null && i < irt.length(); i++) {
+ JSONObject jsonObject = irt.getJSONObject(i);
+ String seq = "" + jsonObject.getInt("seq");
+ String feedid = "" + jsonObject.getInt("feedid");
+ String user = jsonObject.optString("user");
+ String subnet = jsonObject.optString("subnet");
+ if (user.equals("")) {
+ user = "-";
+ }
+ if (subnet.equals("")) {
+ subnet = "-";
+ }
+ JSONArray nodes = jsonObject.getJSONArray("node");
+ int sol = sb.length();
+ sb.append(String.format("%s %s %s %s ", ext(seq, cw1),
+ ext(feedid, cw2), ext(user, cw3), ext(subnet, cw4)));
+ for (int j = 0; j < nodes.length(); j++) {
+ String nd = nodes.getString(j);
+ int cursor = sb.length() - sol;
+ if (j > 0 && (cursor + nd.length() > width)) {
+ sb.append("\n");
+ sol = sb.length();
+ sb.append(ext(" ", nblank));
+ }
+ sb.append(nd);
+ if ((j + 1) < nodes.length()) {
+ sb.append(", ");
+ }
+ }
+ sb.append("\n");
+ }
+ }
+ if (tbl.startsWith("al") || tbl.startsWith("eg")) {
+ // Display the ERT
+ JSONObject ert = jo.optJSONObject("egress");
+ String[] subs = (ert == null) ? new String[0] : JSONObject.getNames(ert);
+ if (subs == null) {
+ subs = new String[0];
+ }
+ Arrays.sort(subs);
+ int cw1 = 5;
+ for (int i = 0; i < subs.length; i++) {
+ cw1 = Math.max(cw1, subs[i].length());
+ }
+
+ if (sb.length() > 0) {
+ sb.append("\n");
+ }
+ sb.append("Egress Routing Table\n");
+ sb.append(String.format("%s Node\n", ext("SubID", cw1)));
+ for (int i = 0; i < subs.length; i++) {
+ if (ert != null && ert.length() != 0 ) {
+ String node = ert.getString(subs[i]);
+ sb.append(String.format("%s %s\n", ext(subs[i], cw1), node));
+ }
+
+ }
+ }
+ if (tbl.startsWith("al") || tbl.startsWith("ne")) {
+ // Display the NRT
+ JSONArray nrt = jo.optJSONArray("routing");
+ int cw1 = 4;
+ int cw2 = 4;
+ for (int i = 0; nrt != null && i < nrt.length(); i++) {
+ JSONObject jsonObject = nrt.getJSONObject(i);
+ String from = jsonObject.getString("from");
+ String to = jsonObject.getString("to");
+ cw1 = Math.max(cw1, from.length());
+ cw2 = Math.max(cw2, to.length());
+ }
+
+ if (sb.length() > 0) {
+ sb.append("\n");
+ }
+ sb.append("Network Routing Table\n");
+ sb.append(String.format("%s %s Via\n", ext("From", cw1), ext("To", cw2)));
+ for (int i = 0; nrt != null && i < nrt.length(); i++) {
+ JSONObject jsonObject = nrt.getJSONObject(i);
+ String from = jsonObject.getString("from");
+ String to = jsonObject.getString("to");
+ String via = jsonObject.getString("via");
+ sb.append(String.format("%s %s %s\n", ext(from, cw1), ext(to, cw2), via));
+ }
+ }
+ System.out.print(sb.toString());
+ return true;
+ }
+
+ private String ext(String str, int num) {
+ if (str == null) {
+ str = "-";
+ }
+ while (str.length() < num) {
+ str += " ";
+ }
+ return str;
+ }
+
+ private boolean doDelete(String url) {
+ boolean rv = false;
+ HttpDelete meth = new HttpDelete(url);
+ try {
+ HttpResponse response = httpclient.execute(meth);
+ HttpEntity entity = response.getEntity();
+ StatusLine sl = response.getStatusLine();
+ rv = (sl.getStatusCode() == HttpServletResponse.SC_OK);
+ if (rv) {
+ System.out.println("Routing entry deleted.");
+ EntityUtils.consume(entity);
+ } else {
+ printErrorText(entity);
+ }
+ } catch (Exception e) {
+ intlogger.error("PROV0006 doDelete: " + e.getMessage(), e);
+ } finally {
+ meth.releaseConnection();
+ }
+ return rv;
+ }
+
+ private JSONObject doGet(String url) {
+ JSONObject rv = new JSONObject();
+ HttpGet meth = new HttpGet(url);
+ try {
+ HttpResponse response = httpclient.execute(meth);
+ HttpEntity entity = response.getEntity();
+ StatusLine sl = response.getStatusLine();
+ if (sl.getStatusCode() == HttpServletResponse.SC_OK) {
+ rv = new JSONObject(new JSONTokener(entity.getContent()));
+ } else {
+ printErrorText(entity);
+ }
+ } catch (Exception e) {
+ intlogger.error("PROV0005 doGet: " + e.getMessage(), e);
+ } finally {
+ meth.releaseConnection();
+ }
+ return rv;
+ }
+
+ private boolean doPost(String url) {
+ boolean rv = false;
+ HttpPost meth = new HttpPost(url);
+ try {
+ HttpResponse response = httpclient.execute(meth);
+ HttpEntity entity = response.getEntity();
+ StatusLine sl = response.getStatusLine();
+ rv = (sl.getStatusCode() == HttpServletResponse.SC_OK);
+ if (rv) {
+ System.out.println("Routing entry added.");
+ EntityUtils.consume(entity);
+ } else {
+ printErrorText(entity);
+ }
+ } catch (Exception e) {
+ intlogger.error("PROV0009 doPost: " + e.getMessage(), e);
+ } finally {
+ meth.releaseConnection();
+ }
+ return rv;
+ }
+
+ private void printErrorText(HttpEntity entity) throws IOException {
+ // Look for and print only the part of the output between <pre>...</pre>
+ InputStream is = entity.getContent();
+ StringBuilder sb = new StringBuilder();
+ byte[] bite = new byte[512];
+ int num;
+ while ((num = is.read(bite)) > 0) {
+ sb.append(new String(bite, 0, num));
+ }
+ is.close();
+ int ix = sb.indexOf("<pre>");
+ if (ix > 0) {
+ sb.delete(0, ix + 5);
+ }
+ ix = sb.indexOf("</pre>");
+ if (ix > 0) {
+ sb.delete(ix, sb.length());
+ }
+ System.err.println(sb.toString());
+ }
+}
Code Review / dmaap / datarouter.git / blobdiff