logger.Fatal(err, "Failed to connect to KMS")
	}
	GlobalKMS = KMS
}

func getTLSConfig() (x509Certs []*x509.Certificate, manager *certs.Manager, secureConn bool, err error) {
	if !(isFile(getPublicCertFile()) && isFile(getPrivateKeyFile())) {
		return nil, nil, false, nil
	}

	if x509Certs, err = config.ParsePublicCertFile(getPublicCertFile()); err != nil {
		return nil, nil, false, err
	}

            userSettingsFile = new File(commandLine.getOptionValue(CLIManager.ALTERNATE_USER_SETTINGS));
            userSettingsFile = resolveFile(userSettingsFile, workingDirectory);

            if (!userSettingsFile.isFile()) {
                throw new FileNotFoundException("The specified user settings file does not exist: " + userSettingsFile);
            }
        } else {
            userSettingsFile = DEFAULT_USER_SETTINGS_FILE;

        String path = getPathForLocalArtifact(request.getArtifact());
        File file = new File(getRepository().getBasedir(), path);

        LocalArtifactResult result = new LocalArtifactResult(request);
        if (file.isFile()) {
            result.setFile(file);
            result.setAvailable(true);
        }

        return result;
    }

    public PersistedToolchains build(File userToolchainsFile) throws MisconfiguredToolchainException {
        PersistedToolchains toolchains = null;

        if (userToolchainsFile != null && userToolchainsFile.isFile()) {
            try (InputStream in = Files.newInputStream(userToolchainsFile.toPath())) {
                toolchains = new PersistedToolchains(new MavenToolchainsStaxReader().read(in));
            } catch (Exception e) {

        String path = getPathForLocalArtifact(request.getArtifact());
        File file = new File(getRepository().getBasedir(), path);

        LocalArtifactResult result = new LocalArtifactResult(request);
        if (file.isFile()) {
            result.setFile(file);
            result.setAvailable(true);
        }

        return result;
    }

        else if (reactorDirectory != null) {
            File selectedProject =
                    new File(new File(reactorDirectory, selector).toURI().normalize());

            if (selectedProject.isFile()) {
                return selectedProject.equals(project.getFile());
            } else if (selectedProject.isDirectory()) {
                return selectedProject.equals(project.getBasedir());
            }
        }

        if (installationToolchainsFile != null && installationToolchainsFile.isFile()) {
            toolchainsRequest.setGlobalToolchainsSource(new FileSource(installationToolchainsFile));
        }
        if (userToolchainsFile != null && userToolchainsFile.isFile()) {
            toolchainsRequest.setUserToolchainsSource(new FileSource(userToolchainsFile));
        }

        String metadataPath = localRepository.pathOfLocalRepositoryMetadata(metadata, localRepository);
        File metadataFile = new File(localRepository.getBasedir(), metadataPath);
        return metadataFile.isFile() ? new Date(metadataFile.lastModified()) : null;
    }

    private void mergeMetadata(
            RepositoryMetadata metadata,
            List<ArtifactRepository> remoteRepositories,

            final File noImageFile = new File(outputFile.getAbsolutePath() + NOIMAGE_FILE_SUFFIX);
            if (!noImageFile.isFile() || systemHelper.getCurrentTimeAsLong() - noImageFile.lastModified() > noImageExpired) {
                if (noImageFile.isFile() && !noImageFile.delete()) {
                    logger.warn("Failed to delete {}", noImageFile.getAbsolutePath());
                }

                    cmdList.add(expandPath(value.replace("${url}", tempPath).replace("${outputFile}", outputPath)));
                }

                executeCommand(thumbnailId, cmdList);

                if (outputFile.isFile() && outputFile.length() == 0) {
                    logger.warn("Thumbnail File is empty. ID is {}", thumbnailId);
                    if (outputFile.delete()) {