Examples with KyloVersion com.thinkbiganalytics.KyloVersion used on opensource projects

Example 11 with KyloVersion

use of com.thinkbiganalytics.KyloVersion in project kylo by Teradata.

the class KyloUpgradeService method getNextVersion.

private KyloVersion getNextVersion() {
    init();
    KyloVersion current = versionProvider.getCurrentVersion();
    // If there are no recorded versions then this is a fresh install so the next version is the actual build version.
    if (current == null) {
        return this.buildVersion;
    } else {
        int idx = IntStream.range(0, upgradeSequence.size()).filter(i -> upgradeSequence.get(i).matches(current.getMajorVersion(), current.getMinorVersion(), current.getPointVersion()) || upgradeSequence.get(i).compareTo(current) > 0).findFirst().orElseThrow(() -> new IllegalStateException("The current Kylo version is unrecognized: " + current));
        // If the current version is not the last one in the upgrade sequence then return it, otherwise return null.
        if (upgradeSequence.get(idx).compareTo(current) > 0) {
            return upgradeSequence.get(idx);
        } else if (idx < upgradeSequence.size() - 1) {
            return upgradeSequence.get(idx + 1);
        } else {
            return null;
        }
    }
}

Example 12 with KyloVersion

use of com.thinkbiganalytics.KyloVersion in project kylo by Teradata.

the class KyloUpgrader method getCurrentVersion.

/**
 * Return the database version for Kylo.
 *
 * @return the version of Kylo stored in the database
 */
public KyloVersion getCurrentVersion() {
    String profiles = System.getProperty("spring.profiles.active", "");
    if (!profiles.contains("native")) {
        profiles = StringUtils.isEmpty(profiles) ? "native" : profiles + ",native";
        System.setProperty("spring.profiles.active", profiles);
    }
    // Spring is needed to load the Spring Cloud context so we can decrypt the passwords for the database connection
    ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext("kylo-upgrade-check-application-context.xml");
    loadProfileProperties(ctx);
    ctx.refresh();
    KyloUpgradeDatabaseVersionChecker upgradeDatabaseVersionChecker = (KyloUpgradeDatabaseVersionChecker) ctx.getBean("kyloUpgradeDatabaseVersionChecker");
    KyloVersion kyloVersion = upgradeDatabaseVersionChecker.getDatabaseVersion();
    ctx.close();
    return kyloVersion;
}