diff options
Diffstat (limited to 'winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/admin/RepositoryAdminResource.java')
-rw-r--r-- | winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/admin/RepositoryAdminResource.java | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/admin/RepositoryAdminResource.java b/winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/admin/RepositoryAdminResource.java new file mode 100644 index 0000000..408704d --- /dev/null +++ b/winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/admin/RepositoryAdminResource.java @@ -0,0 +1,112 @@ +/******************************************************************************* + * Copyright (c) 2012-2013 University of Stuttgart. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * and the Apache License 2.0 which both accompany this distribution, + * and are available at http://www.eclipse.org/legal/epl-v10.html + * and http://www.apache.org/licenses/LICENSE-2.0 + * + * Contributors: + * Oliver Kopp - initial API and implementation + *******************************************************************************/ +package org.eclipse.winery.repository.resources.admin; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; + +import javax.ws.rs.Consumes; +import javax.ws.rs.DELETE; +import javax.ws.rs.GET; +import javax.ws.rs.POST; +import javax.ws.rs.Produces; +import javax.ws.rs.QueryParam; +import javax.ws.rs.WebApplicationException; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; +import javax.ws.rs.core.StreamingOutput; + +import org.eclipse.winery.repository.Prefs; +import org.eclipse.winery.repository.backend.IRepositoryAdministration; +import org.eclipse.winery.repository.backend.Repository; +import org.eclipse.winery.repository.backend.filebased.GitBasedRepository; +import org.restdoc.annotations.RestDoc; +import org.restdoc.annotations.RestDocParam; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.sun.jersey.api.view.Viewable; +import com.sun.jersey.core.header.FormDataContentDisposition; +import com.sun.jersey.multipart.FormDataParam; + +public class RepositoryAdminResource { + + private static final Logger logger = LoggerFactory.getLogger(RepositoryAdminResource.class); + + + // @formatter:off + @GET + @Produces(MediaType.TEXT_HTML) // we cannot add MimeTypes.MIMETYPE_ZIP as dumpRepository also produces that mimetype + @RestDoc(methodDescription = "Returns the repository admin page and implements administration utility") + public Response onGet( + @QueryParam(value = "dump") @RestDocParam(description = "If given, a dump of the repository is sent") String dump, + @QueryParam(value = "reset") @RestDocParam(description = "Resets the repository to the last “official” known state") String reset, + @QueryParam(value = "commit") @RestDocParam(description = "Commits the current state to the repository and pushes it upstream") String commit + ) { + // @formatter:on + if (dump != null) { + return this.dumpRepository(); + } else if (reset != null) { + try { + ((GitBasedRepository) Prefs.INSTANCE.getRepository()).cleanAndResetHard(); + } catch (Exception e) { + Response res; + res = Response.serverError().entity(e.getMessage()).build(); + return res; + } + return Response.noContent().build(); + } else if (commit != null) { + try { + ((GitBasedRepository) Prefs.INSTANCE.getRepository()).addCommitPush(); + } catch (Exception e) { + Response res; + res = Response.serverError().entity(e.getMessage()).build(); + return res; + } + return Response.noContent().build(); + } else { + Viewable viewable = new Viewable("/jsp/admin/repository.jsp", this); + return Response.ok().entity(viewable).build(); + } + } + + /** + * Imports the given ZIP + */ + @POST + @Consumes(MediaType.MULTIPART_FORM_DATA) + public Response importRepositoryDump(@FormDataParam("file") InputStream uploadedInputStream, @FormDataParam("file") FormDataContentDisposition fileDetail) { + ((IRepositoryAdministration) Repository.INSTANCE).doImport(uploadedInputStream); + return Response.noContent().build(); + } + + @DELETE + public void deleteRepositoryData() { + ((IRepositoryAdministration) Repository.INSTANCE).doClear(); + } + + @GET + @Produces(org.eclipse.winery.common.constants.MimeTypes.MIMETYPE_ZIP) + public Response dumpRepository() { + StreamingOutput so = new StreamingOutput() { + + @Override + public void write(OutputStream output) throws IOException, WebApplicationException { + ((IRepositoryAdministration) Repository.INSTANCE).doDump(output); + } + }; + StringBuilder sb = new StringBuilder(); + sb.append("attachment;filename=\"repository.zip\""); + return Response.ok().header("Content-Disposition", sb.toString()).type(org.eclipse.winery.common.constants.MimeTypes.MIMETYPE_ZIP).entity(so).build(); + } +} |