git.useribm.hu - mediacube.git/blob

   1 package user.jobengine.server.steps;\r
   2 \r
   3 import java.nio.file.DirectoryStream;\r
   4 import java.nio.file.Files;\r
   5 import java.nio.file.Path;\r
   6 import java.nio.file.Paths;\r
   7 import java.util.ArrayList;\r
   8 import java.util.Arrays;\r
   9 import java.util.Collection;\r
  10 import java.util.LinkedHashSet;\r
  11 import java.util.List;\r
  12 \r
  13 import org.apache.commons.lang.StringUtils;\r
  14 import org.apache.commons.net.ftp.FTPClient;\r
  15 import org.apache.logging.log4j.LogManager;\r
  16 import org.apache.logging.log4j.Logger;\r
  17 \r
  18 import com.ibm.nosql.json.api.BasicDBList;\r
  19 \r
  20 import user.commons.DownloadableMedia;\r
  21 import user.commons.StoreUri;\r
  22 import user.commons.remotestore.FtpDirectoryLister;\r
  23 import user.commons.remotestore.RemoteStoreProtocol;\r
  24 import user.jobengine.db.Media;\r
  25 import user.jobengine.server.steps.PBQuery.MMMedia;\r
  26 \r
  27 public class PeableBeachMissingMaterialCheckerStep extends JobStep {\r
  28         private static final Logger logger = LogManager.getLogger();\r
  29         private static final String appendExtension = ".mxf";\r
  30 \r
  31         @StepEntry\r
  32         public Object[] execute(String escortStoreName, BasicDBList lookupStoreNames, String targetStoreName, String targetProtocol, String primaryEndPoint,\r
  33                         String primaryUserName, String primaryPassword, String secondaryEndPoint, String secondaryUserName, String secondaryPassword, int rangeForwardHours)\r
  34                         throws Exception {\r
  35                 StoreUri escortStoreUri = null;\r
  36                 try {\r
  37                         getJobRuntime().setRelated(targetStoreName + " restore");\r
  38 \r
  39                         escortStoreUri = getManager().getStoreUri(escortStoreName, RemoteStoreProtocol.LOCAL);\r
  40                         StoreUri sourceStoreUri = getManager().getStoreUri("TSM", RemoteStoreProtocol.TSM);\r
  41                         StoreUri targetStoreUri = getManager().getStoreUri(targetStoreName, Enum.valueOf(RemoteStoreProtocol.class, targetProtocol));\r
  42 \r
  43                         LinkedHashSet<String> poolContent = new LinkedHashSet<>();\r
  44 \r
  45                         int progress = 0;\r
  46                         int count = lookupStoreNames.size();\r
  47                         int processed = 0;\r
  48 \r
  49                         for (Object lookup : lookupStoreNames) {\r
  50                                 if (getJobRuntime().isWaitingCancel()) {\r
  51                                         cancel();\r
  52                                         return null;\r
  53                                 }\r
  54                                 String lookupStoreName = String.valueOf(lookup);\r
  55 \r
  56                                 StoreUri lookupStoreUri = getManager().getStoreUri(lookupStoreName, Enum.valueOf(RemoteStoreProtocol.class, targetProtocol));\r
  57                                 logger.info(getMarker(), "Checking pool {}", lookupStoreName);\r
  58                                 List<String> lookupContent = getPoolContent(lookupStoreName, lookupStoreUri);\r
  59                                 poolContent.addAll(lookupContent);\r
  60                                 processed++;\r
  61                                 progress = processed * 50 / count;\r
  62                                 setProgress(progress);\r
  63                         }\r
  64                         /*\r
  65                                                 if (1 == 1) {\r
  66                         \r
  67                                                         logger.info(getMarker(), "Kikapcsolva");\r
  68                                                         return null;\r
  69                                                 }\r
  70                         */\r
  71 \r
  72                         PBQuery query = new PBQuery();\r
  73                         query.init(primaryEndPoint, primaryUserName, primaryPassword, secondaryEndPoint, secondaryUserName, secondaryPassword, rangeForwardHours);\r
  74                         Collection<MMMedia> medias = query.getPossibelMissingMaterialNames(new ArrayList<>(poolContent));\r
  75                         logger.info(getMarker(), "API returned {} items", medias == null ? 0 : medias.size());\r
  76 \r
  77                         if (medias != null && medias.size() > 0) {\r
  78                                 count = medias.size();\r
  79                                 for (MMMedia media : medias) {\r
  80                                         logger.info(getMarker(), "API response contains {}", media.getName());\r
  81                                 }\r
  82 \r
  83                                 for (MMMedia media : medias) {\r
  84                                         if (getJobRuntime().isWaitingCancel()) {\r
  85                                                 cancel();\r
  86                                                 break;\r
  87                                         }\r
  88                                         processRecord(media, sourceStoreUri, targetStoreName, targetStoreUri, escortStoreUri);\r
  89                                         processed++;\r
  90                                         progress = 50 + (processed * 50 / count);\r
  91                                         setProgress(progress);\r
  92                                 }\r
  93 \r
  94                         }\r
  95                         setProgress(100);\r
  96                 } catch (Exception e) {\r
  97                         logger.error(getSessionMarker(), e.getMessage());\r
  98                         throw e;\r
  99                 } finally {\r
 100                         if (escortStoreUri != null)\r
 101                                 escortStoreUri.cleanUp();\r
 102                 }\r
 103 \r
 104                 return null;\r
 105         }\r
 106 \r
 107         private List<String> getPoolContent(String storeName, StoreUri targetStoreUri) throws Exception {\r
 108                 List<String> poolContent = new ArrayList<>();\r
 109 \r
 110                 FtpDirectoryLister lister = (FtpDirectoryLister) targetStoreUri.getLister();\r
 111                 FTPClient client = lister.connect();\r
 112                 logger.info(getMarker(), "Working dir is {}", client.printWorkingDirectory());\r
 113                 String[] listNames = client.listNames();\r
 114                 targetStoreUri.cleanUp();\r
 115 \r
 116                 if (listNames != null) {\r
 117                         List<String> remoteFileNames = Arrays.asList(listNames);\r
 118                         logger.info(getMarker(), "Remote file list size :{}", remoteFileNames.size());\r
 119                         for (String name : remoteFileNames) {\r
 120                                 try {\r
 121                                         if (name.toLowerCase().endsWith(".mxf")) {\r
 122                                                 int pos = name.lastIndexOf(".");\r
 123                                                 if (pos > -1) {\r
 124                                                         name = name.substring(0, pos);\r
 125                                                         //logger.info(getMarker(), "Adding {}", name);\r
 126                                                         poolContent.add(name);\r
 127                                                 }\r
 128                                         }\r
 129                                 } catch (Exception e) {\r
 130                                         logger.error(e.getMessage());\r
 131                                 }\r
 132 \r
 133                         }\r
 134                 }\r
 135 \r
 136                 //              List<RemoteFile> remoteFiles = targetStoreUri.getRemoteFiles();\r
 137                 //              if (remoteFiles != null) {\r
 138                 //                      logger.info(getMarker(), "Remote file list size :{}", remoteFiles.size());\r
 139                 //                      for (RemoteFile rf : remoteFiles) {\r
 140                 //                              try {\r
 141                 //                                      String name = rf.getName();\r
 142                 //                                      if (name.toLowerCase().endsWith(".mxf")) {\r
 143                 //                                              int pos = name.lastIndexOf(".");\r
 144                 //                                              if (pos > -1) {\r
 145                 //                                                      name = name.substring(0, pos);\r
 146                 //                                                      //logger.info(getMarker(), "Adding {}", name);\r
 147                 //                                                      poolContent.add(name);\r
 148                 //                                              }\r
 149                 //                                      }\r
 150                 //                              } catch (Exception e) {\r
 151                 //                                      logger.error(e.getMessage());\r
 152                 //                              }\r
 153                 //\r
 154                 //                      }\r
 155                 //              }\r
 156                 logger.info(getMarker(), "Pool {} contains {} items", storeName, poolContent == null ? 0 : poolContent.size());\r
 157                 return poolContent;\r
 158         }\r
 159 \r
 160         //csak visszaterunk\r
 161         private String normalizeName(String mediaName) {\r
 162                 String result = mediaName;\r
 163                 if (StringUtils.isNotBlank(appendExtension))\r
 164                         result += appendExtension;\r
 165                 //              if (StringUtils.isNotBlank(mediaName)) {\r
 166                 //                      result = mediaName.trim().toLowerCase();\r
 167                 //              }\r
 168                 return result;\r
 169         }\r
 170 \r
 171         private void processRecord(MMMedia mmedia, StoreUri sourceStoreUri, String targetStoreName, StoreUri targetStoreUri, StoreUri escortStoreUri) {\r
 172                 //TODO kisbetu/nagybetu problema kezelese\r
 173 \r
 174                 Media media = null;\r
 175                 //duplikatum miatt\r
 176                 try {\r
 177                         media = getManager().getMedia(mmedia.getName());\r
 178                 } catch (Exception e) {\r
 179                         logger.error(getMarker(), "Can't identify missing material {}. System message is: {}", mmedia.getName(), e.getMessage());\r
 180                         return;\r
 181                 }\r
 182 \r
 183                 String fileName = normalizeName(mmedia.getName());\r
 184 \r
 185                 if (media == null) {\r
 186                         logger.error(getMarker(), "File {} not archived yet", mmedia.getName());\r
 187                         return;\r
 188                 }\r
 189 \r
 190                 DownloadableMedia downloadable = DownloadableMedia.create(mmedia.getName(), fileName, media.getModified(), media.getCreated(), media.getLength(), 0L,\r
 191                                 sourceStoreUri.getId(), targetStoreUri.getId(), media.getId());\r
 192                 downloadable.put("priority", 50);\r
 193                 String usage = mmedia.getUsage();\r
 194                 usage = usage.replace("-", "").replace(":", "");\r
 195                 String escortFileName = usage + "." + targetStoreName + "." + fileName;\r
 196                 Path outputPath = null;\r
 197                 try {\r
 198                         outputPath = Paths.get(escortStoreUri.toString(true));\r
 199                         boolean exsists = statusFileExists(outputPath, fileName);\r
 200                         if (exsists)\r
 201                                 return;\r
 202                         EscortFiles.createMetadata(outputPath.toString(), escortFileName, downloadable.toPrettyString(""));\r
 203                         logger.info(getMarker(), "Status file created {}", escortFileName);\r
 204                 } catch (Exception e) {\r
 205                         logger.error(getSessionMarker(), "Can't create status file {}", Paths.get(outputPath.toString(), escortFileName));\r
 206                 }\r
 207 \r
 208         }\r
 209 \r
 210         private boolean statusFileExists(Path outputPath, String fileName) {\r
 211                 boolean exsists = false;\r
 212                 Path statusPath = Paths.get(outputPath.toString(), EscortFiles.STATUSFOLDER);\r
 213                 try (DirectoryStream<Path> p = Files.newDirectoryStream(statusPath, "*" + fileName + EscortFiles.DOT_JSON)) {\r
 214                         if (p.iterator().hasNext()) {\r
 215                                 logger.info(getMarker(), "Status file for {} already exists", fileName);\r
 216                                 exsists = true;\r
 217                         }\r
 218 \r
 219                 } catch (Exception e1) {\r
 220                         logger.error(getSessionMarker(), e1.getMessage());\r
 221                 }\r
 222                 return exsists;\r
 223         }\r
 224 \r
 225 }\r