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