Examples with ValuePipe org.commonjava.indy.util.ValuePipe used on opensource projects

Example 1 with ValuePipe

use of org.commonjava.indy.util.ValuePipe in project indy by Commonjava.

the class PromotionManager method doPathTransfer.

private PathTransferResult doPathTransfer(Transfer transfer, final ArtifactStore tgt, final PathsPromoteRequest request, final Set<Group> affectedGroups) throws IndyWorkflowException {
    logger.debug("Do path transfer, transfer: {}, target: {}", transfer, tgt);
    if (transfer == null) {
        final String error = String.format("Warning: doPathTransfer cannot process null transfer to target: %s", tgt);
        logger.error(error);
        // FIXME: throw IndyWorkflowException is better?
        PathTransferResult result = new PathTransferResult("");
        result.error = error;
        return result;
    }
    long begin = System.currentTimeMillis();
    final String path = transfer.getPath();
    PathTransferResult result = new PathTransferResult(path);
    if (!transfer.exists()) {
        logger.debug("Transfer not exist, {}", transfer);
        SpecialPathInfo pathInfo = specialPathManager.getSpecialPathInfo(transfer, tgt.getPackageType());
        // i.e. it's something we would generate on demand for another file.
        if (pathInfo != null && !pathInfo.isDecoratable()) {
            logger.info("Skipping missing, not decoratable path: {}", transfer);
            result.skipped = true;
            return result;
        }
        if (promotionHelper.isRemoteTransfer(transfer)) {
            // try re-download it for remote artifacts
            transfer = promotionHelper.redownload(transfer);
        }
        if (transfer == null || !transfer.exists()) {
            String msg = String.format("Failed to promote: %s. Source file not exists.", transfer);
            logger.info(msg);
            result.error = msg;
            return result;
        }
    }
    Transfer target = contentManager.getTransfer(tgt, path, UPLOAD);
    EventMetadata eventMetadata = new EventMetadata().set(IGNORE_READONLY, true);
    /*
         * if we hit an existing metadata.xml, we remove it from both target repo and affected groups. The metadata
         * will be regenerated on next request.
         */
    SpecialPathInfo pathInfo = specialPathManager.getSpecialPathInfo(target, tgt.getPackageType());
    if (pathInfo != null && pathInfo.isMetadata()) {
        try {
            if (target != null && target.exists()) {
                contentManager.delete(tgt, path, eventMetadata);
            }
            result.skipped = true;
            logger.info("Metadata, mark as skipped and remove it if exists, target: {}", target);
        } catch (IndyWorkflowException e) {
            String msg = String.format("Failed to promote metadata: %s. Target: %s. Error: %s", transfer, request.getTarget(), e.getMessage());
            logger.error(msg, e);
            result.error = msg;
        }
        return result;
    }
    if (target != null && target.exists()) {
        /*
             * e.g., fail in case of promotion of built artifacts into pnc-builds while it should pass (skip them)
             * in case of promotion of dependencies into shared-imports.
             */
        if (request.isFailWhenExists()) {
            String msg = String.format("Failed to promote: %s. Target: %s. Target file already exists.", transfer, request.getTarget());
            logger.info(msg);
            result.error = msg;
        } else {
            result.skipped = true;
        }
        return result;
    }
    logger.debug("Store target transfer: {}", target);
    eventMetadata.set(AFFECTED_GROUPS, new ValuePipe<>(affectedGroups)).set(TARGET_STORE, tgt);
    try (InputStream stream = transfer.openInputStream(true)) {
        contentManager.store(tgt, path, stream, UPLOAD, eventMetadata);
    } catch (final IOException e) {
        String msg = String.format("Failed to promote: %s. Error: %s", transfer, e.getMessage());
        result.error = msg;
        logger.error(msg, e);
    }
    logger.info("Promotion transfer completed, target: {}, path: {}, timeInMillSeconds: {}", tgt.getKey(), path, timeInMillSeconds(begin));
    return result;
}