gerrit.onap Code Review - vfc/nfvo/wfengine.git/blob

   1 /*******************************************************************************
   2  * Copyright (c) 2012-2015 University of Stuttgart.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * and the Apache License 2.0 which both accompany this distribution,
   6  * and are available at http://www.eclipse.org/legal/epl-v10.html
   7  * and http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Contributors:
  10  *     Oliver Kopp - initial API and implementation
  11  *******************************************************************************/
  12 package org.eclipse.winery.repository.resources;
  13
  14 import java.io.File;
  15 import java.io.IOException;
  16 import java.io.InputStream;
  17 import java.util.ArrayList;
  18 import java.util.List;
  19
  20 import javax.ws.rs.Consumes;
  21 import javax.ws.rs.GET;
  22 import javax.ws.rs.POST;
  23 import javax.ws.rs.Path;
  24 import javax.ws.rs.Produces;
  25 import javax.ws.rs.core.MediaType;
  26 import javax.ws.rs.core.Response;
  27 import javax.ws.rs.core.Response.Status;
  28
  29 import org.apache.commons.io.FileUtils;
  30 import org.eclipse.winery.repository.Utils;
  31 import org.eclipse.winery.repository.importing.CSARImporter;
  32 import org.eclipse.winery.repository.resources.API.APIResource;
  33 import org.eclipse.winery.repository.resources.admin.AdminTopResource;
  34 import org.eclipse.winery.repository.resources.entitytemplates.artifacttemplates.ArtifactTemplatesResource;
  35 import org.eclipse.winery.repository.resources.entitytemplates.policytemplates.PolicyTemplatesResource;
  36 import org.eclipse.winery.repository.resources.entitytypeimplementations.nodetypeimplementations.NodeTypeImplementationsResource;
  37 import org.eclipse.winery.repository.resources.entitytypeimplementations.relationshiptypeimplementations.RelationshipTypeImplementationsResource;
  38 import org.eclipse.winery.repository.resources.entitytypes.artifacttypes.ArtifactTypesResource;
  39 import org.eclipse.winery.repository.resources.entitytypes.capabilitytypes.CapabilityTypesResource;
  40 import org.eclipse.winery.repository.resources.entitytypes.nodetypes.NodeTypesResource;
  41 import org.eclipse.winery.repository.resources.entitytypes.policytypes.PolicyTypesResource;
  42 import org.eclipse.winery.repository.resources.entitytypes.relationshiptypes.RelationshipTypesResource;
  43 import org.eclipse.winery.repository.resources.entitytypes.requirementtypes.RequirementTypesResource;
  44 import org.eclipse.winery.repository.resources.imports.ImportsResource;
  45 import org.eclipse.winery.repository.resources.servicetemplates.ServiceTemplatesResource;
  46 import org.restdoc.annotations.RestDoc;
  47 import org.restdoc.annotations.RestDocParam;
  48 import org.restdoc.annotations.RestDocReturnCode;
  49
  50 import com.sun.jersey.api.view.Viewable;
  51 import com.sun.jersey.core.header.FormDataContentDisposition;
  52 import com.sun.jersey.multipart.FormDataParam;
  53
  54 /**
  55  * All paths listed here have to be listed in Jersey's filter configuration
  56  */
  57 @Path("/")
  58 public class MainResource {
  59
  60         @Path("API/")
  61         public APIResource api() {
  62                 return new APIResource();
  63         }
  64
  65         @Path("artifacttemplates/")
  66         public ArtifactTemplatesResource artifacttemplates() {
  67                 return new ArtifactTemplatesResource();
  68         }
  69
  70         @Path("artifacttypes/")
  71         public ArtifactTypesResource artifactypes() {
  72                 return new ArtifactTypesResource();
  73         }
  74
  75         @Path("admin/")
  76         public AdminTopResource admin() {
  77                 return new AdminTopResource();
  78         }
  79
  80         @Path("capabilitytypes/")
  81         public CapabilityTypesResource capabilitytypes() {
  82                 return new CapabilityTypesResource();
  83         }
  84
  85         @Path("imports/")
  86         public ImportsResource imports() {
  87                 return new ImportsResource();
  88         }
  89
  90         @Path("nodetypes/")
  91         public NodeTypesResource nodetypes() {
  92                 return new NodeTypesResource();
  93         }
  94
  95         @Path("nodetypeimplementations/")
  96         public NodeTypeImplementationsResource nodetypeimplementations() {
  97                 return new NodeTypeImplementationsResource();
  98         }
  99
 100         @Path("other/")
 101         @GET
 102         @Produces(MediaType.TEXT_HTML)
 103         public Viewable getOtherElements() {
 104                 return new Viewable("/jsp/otherElements.jsp");
 105         }
 106
 107         @Path("policytemplates/")
 108         public PolicyTemplatesResource policytemplates() {
 109                 return new PolicyTemplatesResource();
 110         }
 111
 112         @Path("policytypes/")
 113         public PolicyTypesResource policytypes() {
 114                 return new PolicyTypesResource();
 115         }
 116
 117         @Path("relationshiptypes/")
 118         public RelationshipTypesResource relationshiptypes() {
 119                 return new RelationshipTypesResource();
 120         }
 121
 122         @Path("requirementtypes/")
 123         public RequirementTypesResource requirementtypes() {
 124                 return new RequirementTypesResource();
 125         }
 126
 127         @Path("relationshiptypeimplementations/")
 128         public RelationshipTypeImplementationsResource relationshiptypeimplementations() {
 129                 return new RelationshipTypeImplementationsResource();
 130         }
 131
 132         @Path("servicetemplates/")
 133         public ServiceTemplatesResource servicetemplates() {
 134                 return new ServiceTemplatesResource();
 135         }
 136
 137         /**
 138          * Returns the main page of winery.
 139          */
 140         @GET
 141         @Produces(MediaType.TEXT_HTML)
 142         public Response onGet() {
 143                 return Response.temporaryRedirect(Utils.createURI("servicetemplates/")).build();
 144         }
 145
 146         @POST
 147         @Consumes(MediaType.MULTIPART_FORM_DATA)
 148         @RestDoc(methodDescription = "Imports the given CSAR (sent by simplesinglefileupload.jsp)")
 149         @RestDocReturnCode(code = "200", description = "If the CSAR could be partially imported, the points where it failed are returned in the body")
 150         // @formatter:off
 151         public Response importCSAR(
 152                 @FormDataParam("file") InputStream uploadedInputStream, @FormDataParam("file") FormDataContentDisposition fileDetail,
 153                 @FormDataParam("overwrite") @RestDocParam(description = "true: content of CSAR overwrites existing content. false (default): existing content is kept") Boolean overwrite) {
 154                 // @formatter:on
 155                 CSARImporter importer = new CSARImporter();
 156                 List<String> errors = new ArrayList<String>();
 157                 boolean ow;
 158                 ow = (overwrite != null) && overwrite;
 159                 try {
 160                         importer.readCSAR(uploadedInputStream, errors, ow, true);
 161                 } catch (Exception e) {
 162                         return Response.serverError().entity("Could not import CSAR").entity(e.getMessage()).build();
 163                 }
 164                 if (errors.isEmpty()) {
 165                         return Response.noContent().build();
 166                 } else {
 167                         // In case there are errors, we send them as "bad request"
 168                         return Response.status(Status.BAD_REQUEST).entity(errors).build();
 169                 }
 170         }
 171
 172         @POST
 173         @Consumes(MediaType.APPLICATION_XML)
 174         @Produces(MediaType.APPLICATION_JSON)
 175         public Response importDefinitions(InputStream is) throws IOException {
 176                 File toscaFile;
 177                 toscaFile = File.createTempFile("TOSCA", ".tosca");
 178                 FileUtils.copyInputStreamToFile(is, toscaFile);
 179                 CSARImporter importer = new CSARImporter();
 180                 List<String> errors = new ArrayList<>();
 181                 importer.importDefinitions(null, toscaFile.toPath(), errors, false, true);
 182                 if (errors.isEmpty()) {
 183                         return Response.noContent().build();
 184                 } else {
 185                         return Response.status(Status.BAD_REQUEST).entity(errors).build();
 186                 }
 187         }
 188
 189 }