Introduce cms ping command

[lgpl/argeo-commons.git] / org.argeo.cms.cli / src / org / argeo / cms / cli / CmsCommands.java

diff --git a/org.argeo.cms.cli/src/org/argeo/cms/cli/CmsCommands.java b/org.argeo.cms.cli/src/org/argeo/cms/cli/CmsCommands.java
new file mode 100644 (file)
index 0000000..ae2b441
--- /dev/null
+++ b/org.argeo.cms.cli/src/org/argeo/cms/cli/CmsCommands.java
@@ -0,0 +1,54 @@
+package org.argeo.cms.cli;
+
+import java.net.URI;
+import java.util.List;
+
+import org.apache.commons.cli.CommandLine;
+import org.argeo.api.cli.CommandArgsException;
+import org.argeo.api.cli.CommandsCli;
+import org.argeo.api.cli.DescribedCommand;
+import org.argeo.cms.client.WsPing;
+
+public class CmsCommands extends CommandsCli {
+
+       public CmsCommands(String commandName) {
+               super(commandName);
+               addCommand("ping", new Ping());
+       }
+
+       @Override
+       public String getDescription() {
+               return "Utilities related to an Argeo CMS";
+       }
+
+       class Ping implements DescribedCommand<Void> {
+
+               @Override
+               public Void apply(List<String> t) {
+                       CommandLine line = toCommandLine(t);
+                       List<String> remaining = line.getArgList();
+                       if (remaining.size() == 0) {
+                               throw new CommandArgsException("There must be at least one argument");
+                       }
+                       String uriArg = remaining.get(0);
+                       // TODO make it more robust (trailing /, etc.)
+                       URI uri = URI.create(uriArg);
+                       if ("".equals(uri.getPath())) {
+                               uri = URI.create(uri.toString() + "/cms/status/ping");
+                       }
+                       new WsPing(uri).run();
+                       return null;
+               }
+
+               @Override
+               public String getUsage() {
+                       return "[ws|wss]://host:port/";
+               }
+
+               @Override
+               public String getDescription() {
+                       return "Test whether an Argeo CMS is available, without auhtentication";
+               }
+
+       }
+}