diff options
Diffstat (limited to 'java/com/google/gerrit/server/plugins/EnablePlugin.java')
-rw-r--r-- | java/com/google/gerrit/server/plugins/EnablePlugin.java | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/java/com/google/gerrit/server/plugins/EnablePlugin.java b/java/com/google/gerrit/server/plugins/EnablePlugin.java new file mode 100644 index 0000000000..569bc39307 --- /dev/null +++ b/java/com/google/gerrit/server/plugins/EnablePlugin.java @@ -0,0 +1,57 @@ +// Copyright (C) 2012 The Android Open Source Project +// +// 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. + +package com.google.gerrit.server.plugins; + +import com.google.common.collect.ImmutableSet; +import com.google.gerrit.common.data.GlobalCapability; +import com.google.gerrit.extensions.annotations.RequiresCapability; +import com.google.gerrit.extensions.common.Input; +import com.google.gerrit.extensions.common.PluginInfo; +import com.google.gerrit.extensions.restapi.ResourceConflictException; +import com.google.gerrit.extensions.restapi.RestApiException; +import com.google.gerrit.extensions.restapi.RestModifyView; +import com.google.inject.Inject; +import com.google.inject.Singleton; +import java.io.PrintWriter; +import java.io.StringWriter; + +@RequiresCapability(GlobalCapability.ADMINISTRATE_SERVER) +@Singleton +public class EnablePlugin implements RestModifyView<PluginResource, Input> { + + private final PluginLoader loader; + + @Inject + EnablePlugin(PluginLoader loader) { + this.loader = loader; + } + + @Override + public PluginInfo apply(PluginResource resource, Input input) throws RestApiException { + loader.checkRemoteAdminEnabled(); + String name = resource.getName(); + try { + loader.enablePlugins(ImmutableSet.of(name)); + } catch (PluginInstallException e) { + StringWriter buf = new StringWriter(); + buf.write(String.format("cannot enable %s\n", name)); + PrintWriter pw = new PrintWriter(buf); + e.printStackTrace(pw); + pw.flush(); + throw new ResourceConflictException(buf.toString()); + } + return ListPlugins.toPluginInfo(loader.get(name)); + } +} |