public void buildPatch(
@NotNull VcsRoot root,
@Nullable String fromVersion,
@NotNull String toVersion,
@NotNull PatchBuilder builder,
@NotNull CheckoutRules checkoutRules)
throws IOException, VcsException {
OperationContext context = createContext(root, "patch building");
String fromRevision = fromVersion != null ? GitUtils.versionRevision(fromVersion) : null;
String toRevision = GitUtils.versionRevision(toVersion);
logBuildPatch(root, fromRevision, toRevision);
GitPatchBuilderDispatcher gitPatchBuilder =
new GitPatchBuilderDispatcher(
myConfig, mySshKeyManager, context, builder, fromRevision, toRevision, checkoutRules);
try {
myCommitLoader.loadCommit(context, context.getGitRoot(), toRevision);
gitPatchBuilder.buildPatch();
} catch (Exception e) {
throw context.wrapException(e);
} finally {
context.close();
}
}
@NotNull
public RepositoryStateData getCurrentState(@NotNull GitVcsRoot gitRoot) throws VcsException {
String refInRoot = gitRoot.getRef();
String fullRef = GitUtils.expandRef(refInRoot);
Map<String, String> branchRevisions = new HashMap<String, String>();
for (Ref ref : getRemoteRefs(gitRoot.getOriginalRoot()).values()) {
if (!ref.getName().startsWith("ref")) continue;
if (!gitRoot.isReportTags() && isTag(ref) && !fullRef.equals(ref.getName())) continue;
branchRevisions.put(ref.getName(), getRevision(ref));
}
if (branchRevisions.get(fullRef) == null && !gitRoot.isIgnoreMissingDefaultBranch()) {
throw new VcsException(
"Cannot find revision of the default branch '"
+ refInRoot
+ "' of vcs root "
+ LogUtil.describe(gitRoot));
}
return RepositoryStateData.createVersionState(fullRef, branchRevisions);
}