add rest api updateAllPlugins

scm-webapp/src/main/java/sonia/scm/api/v2/resources/InstalledPluginResource.java

@@ -56,6 +56,21 @@ public class InstalledPluginResource {
     return Response.ok(collectionMapper.mapInstalled(plugins, available)).build();
   }
 
+  /**
+   * Updates all installed plugins.
+   */
+  @POST
+  @Path("/update")
+  @StatusCodes({
+    @ResponseCode(code = 200, condition = "success"),
+    @ResponseCode(code = 500, condition = "internal server error")
+  })
+  @TypeHint(CollectionDto.class)
+  public Response updateAll(@QueryParam("restart") boolean restartAfterInstallation) {
+    pluginManager.updateAll(restartAfterInstallation);
+    return Response.ok().build();
+  }
+
   /**
    * Returns the installed plugin with the given id.
    *

scm-webapp/src/main/java/sonia/scm/api/v2/resources/PluginDtoCollectionMapper.java

@@ -12,6 +12,7 @@ import sonia.scm.plugin.PluginPermissions;
 import java.util.List;
 
 import static de.otto.edison.hal.Embedded.embeddedBuilder;
+import static de.otto.edison.hal.Link.*;
 import static de.otto.edison.hal.Links.linkingTo;
 import static java.util.stream.Collectors.toList;
 
@@ -44,6 +45,9 @@ public class PluginDtoCollectionMapper {
 
     Links.Builder linksBuilder = linkingTo()
       .with(Links.linkingTo().self(baseUrl).build());
+
+    linksBuilder.single(link("update", resourceLinks.installedPluginCollection().update()));
+
     return linksBuilder.build();
   }
 

scm-webapp/src/main/java/sonia/scm/api/v2/resources/ResourceLinks.java

@@ -686,6 +686,10 @@ class ResourceLinks {
     String self() {
       return installedPluginCollectionLinkBuilder.method("installedPlugins").parameters().method("getInstalledPlugins").parameters().href();
     }
+
+    String update() {
+      return installedPluginCollectionLinkBuilder.method("installedPlugins").parameters().method("updateAll").parameters().href();
+    }
   }
 
   public AvailablePluginLinks availablePlugin() {