diff options
Diffstat (limited to 'src/main/java/com/gitblit/utils/JGitUtils.java')
| -rw-r--r-- | src/main/java/com/gitblit/utils/JGitUtils.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/main/java/com/gitblit/utils/JGitUtils.java b/src/main/java/com/gitblit/utils/JGitUtils.java index 1f2ae943..4326700d 100644 --- a/src/main/java/com/gitblit/utils/JGitUtils.java +++ b/src/main/java/com/gitblit/utils/JGitUtils.java @@ -25,6 +25,7 @@ import java.util.Arrays; import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
+import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
@@ -33,6 +34,7 @@ import java.util.regex.Pattern; import org.eclipse.jgit.api.CloneCommand;
import org.eclipse.jgit.api.FetchCommand;
import org.eclipse.jgit.api.Git;
+import org.eclipse.jgit.api.TagCommand;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.diff.DiffEntry;
import org.eclipse.jgit.diff.DiffEntry.ChangeType;
@@ -80,6 +82,8 @@ import org.eclipse.jgit.util.io.DisabledOutputStream; import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import com.gitblit.GitBlit;
+import com.gitblit.Keys;
import com.gitblit.models.GitNote;
import com.gitblit.models.PathModel;
import com.gitblit.models.PathModel.PathChangeModel;
@@ -94,6 +98,7 @@ import com.gitblit.models.SubmoduleModel; */
public class JGitUtils {
+ private static final String REVISION_TAG_PREFIX = "rev_";
static final Logger LOGGER = LoggerFactory.getLogger(JGitUtils.class);
/**
@@ -1687,8 +1692,73 @@ public class JGitUtils { }
return list;
}
+
+ /**
+ * this method creates an incremental revision number as a tag according to
+ * the amount of already existing tags, which start with a defined prefix {@link REVISION_TAG_PREFIX}
+ *
+ * @param repository
+ * @param objectId
+ * @return true if operation was successful, otherwise false
+ */
+ public static boolean createIncrementalRevisionTag(Repository repository, String objectId) {
+ boolean result = false;
+ Iterator<Entry<String, Ref>> iterator = repository.getTags().entrySet().iterator();
+ long revisionNumber = 1;
+ while (iterator.hasNext()) {
+ Entry<String, Ref> entry = iterator.next();
+ if (entry.getKey().startsWith(REVISION_TAG_PREFIX)) {
+ revisionNumber++;
+ }
+ }
+ result = createTag(repository,REVISION_TAG_PREFIX+revisionNumber,objectId);
+ return result;
+ }
/**
+ * creates a tag in a repository referring to the current head
+ *
+ * @param repository
+ * @param tag, the string label
+ * @return boolean, true if operation was successful, otherwise false
+ */
+ public static boolean createTag(Repository repository, String tag) {
+ return createTag(repository, tag, null);
+ }
+
+ /**
+ * creates a tag in a repository
+ *
+ * @param repository
+ * @param tag, the string label
+ * @param objectId, the ref the tag points towards
+ * @return boolean, true if operation was successful, otherwise false
+ */
+ public static boolean createTag(Repository repository, String tag,
+ String objectId) {
+ try {
+ PersonIdent author = new PersonIdent("GitblitAutoTagPush",
+ "gitblit@localhost");
+
+ LOGGER.debug("createTag in repo: "+repository.getDirectory().getAbsolutePath());
+ Git gitClient = Git.open(repository.getDirectory());
+ TagCommand tagCommand = gitClient.tag();
+ tagCommand.setTagger(author);
+ tagCommand.setMessage("autotag");
+ if (objectId != null) {
+ RevObject revObj = getCommit(repository, objectId);
+ tagCommand.setObjectId(revObj);
+ }
+ tagCommand.setName(tag);
+ Ref call = tagCommand.call();
+ return call != null ? true : false;
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return false;
+ }
+
+ /**
* Create an orphaned branch in a repository.
*
* @param repository
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