Renamed tmp directory to tmp-import to avoid exceptions

src/main/java/at/ac/uibk/gitsearch/service/ExerciseService.java

@@ -46,7 +46,7 @@ public class ExerciseService {
 
     /**
      * Retrieve a zipped Artemis Exercise from a given URL
-     * and store it in 'tmp' directory
+     * and store it in 'tmp-import' directory
      * @param exerciseUrl the url of the exposed exercise
      * @throws ArtemisImportError
      */
@@ -75,7 +75,7 @@ public class ExerciseService {
      * - Copy, commit and push files to the new repository
      *
      * @param exerciseInfo of the exercise to import
-     * @param exerciseToken of the stored exercise (in '/tmp' directory) to import
+     * @param exerciseToken of the stored exercise (in '/tmp-import' directory) to import
      */
     public void importExercise(ArtemisExerciseInfo exerciseInfo, String exerciseToken, Integer gitlabGroupId) throws GitLabApiException, GitAPIException, IOException {
         applyExerciseInfoChanges(exerciseInfo, exerciseToken);
@@ -87,9 +87,9 @@ public class ExerciseService {
         if (repo == null) {
             throw new JGitInternalException("Repository couldn't be cloned.");
         }
-        gitlabService.commitAndPushToRepo(repo, new File("tmp", exerciseToken));
+        gitlabService.commitAndPushToRepo(repo, new File("tmp-import", exerciseToken));
 
-        FileUtils.deleteDirectory(new File("tmp", exerciseToken));
+        FileUtils.deleteDirectory(new File("tmp-import", exerciseToken));
     }
 
     /**
@@ -101,8 +101,8 @@ public class ExerciseService {
         ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
         mapper.enable(DeserializationFeature.READ_ENUMS_USING_TO_STRING)
             .enable(MapperFeature.ACCEPT_CASE_INSENSITIVE_ENUMS);
-        ArtemisExerciseInfo artemisExerciseInfo = mapper.readValue(new File("tmp/" + exerciseToken, "artemis.yaml"), ArtemisExerciseInfo.class);
-        ExerciseInfo exerciseInfo = mapper.readValue(new File("tmp/" + exerciseToken, "metadata.yaml"), ExerciseInfo.class);
+        ArtemisExerciseInfo artemisExerciseInfo = mapper.readValue(new File("tmp-import/" + exerciseToken, "artemis.yaml"), ArtemisExerciseInfo.class);
+        ExerciseInfo exerciseInfo = mapper.readValue(new File("tmp-import/" + exerciseToken, "metadata.yaml"), ExerciseInfo.class);
         artemisExerciseInfo.appendExerciseInfo(exerciseInfo);
         return artemisExerciseInfo;
     }
@@ -113,12 +113,12 @@ public class ExerciseService {
      * @param subDir name of the tmp-subdirectory
      */
     private void storeZipInTmp(ZipInputStream zipInputStream, String subDir) throws IOException {
-        if (!new File("tmp").exists()) {
-            if (!new File("tmp").mkdir()) {
-                throw new IOException("Could not create missing '/tmp' directory");
+        if (!new File("tmp-import").exists()) {
+            if (!new File("tmp-import").mkdir()) {
+                throw new IOException("Could not create missing '/tmp-import' directory");
             }
         }
-        File tmpDir = new File("tmp", subDir);
+        File tmpDir = new File("tmp-import", subDir);
         if (!tmpDir.mkdir()) {
             throw new IOException("Temporary exercise directory could not be created");
         }
@@ -165,7 +165,7 @@ public class ExerciseService {
         ObjectMapper mapper = new ObjectMapper(new YAMLFactory()
             .enable(YAMLGenerator.Feature.INDENT_ARRAYS)
             .disable(YAMLGenerator.Feature.WRITE_DOC_START_MARKER));
-        mapper.writeValue(new File("tmp/" + exerciseToken, "metadata.yaml"), exerciseInfo.getExerciseInfoOnly());
+        mapper.writeValue(new File("tmp-import/" + exerciseToken, "metadata.yaml"), exerciseInfo.getExerciseInfoOnly());
     }
 
     /**

src/main/java/at/ac/uibk/gitsearch/service/GitlabService.java

@@ -238,7 +238,7 @@ public class GitlabService {
      */
     public Repository checkoutRepo(String repoUrl) throws IOException {
         String repoDirName = repoUrl.split("/")[repoUrl.split("/").length - 1];
-        File dst = new File("tmp", repoDirName);
+        File dst = new File("tmp-import", repoDirName);
         if (dst.exists()) {
             log.debug("Temporary directory '{}' already exists, removing it.", dst.getPath());
             FileUtils.deleteDirectory(dst);