public String getOsTag()

in software/nosql/src/main/java/org/apache/brooklyn/entity/nosql/couchbase/CouchbaseNodeSshDriver.java [259:282]

• 20 lines of code
• 14 McCabe index (conditional complexity)

        public String getOsTag() {
            // couchbase only provide certain versions; if on other platforms let's suck-it-and-see
            String family;
            if (osName.contains("debian")) family = "debian7_";
            else if (osName.contains("ubuntu")) family = "ubuntu12.04_";
            else if (osName.contains("centos") || osName.contains("rhel") || (osName.contains("red") && osName.contains("hat")))
                family = "centos6.";
            else {
                log.warn("Unrecognised OS " + os + " of " + context + "; assuming RPM distribution of Couchbase");
                family = "centos6.";
            }

            if (!is64bit && !isV3OrLater) {
                // NB: 32-bit binaries aren't (yet?) available for v30
                log.warn("32-bit binaries for Couchbase might not be available, when deploying " + context);
            }
            String arch = !is64bit ? "x86" : !isRpm && isV3OrLater ? "amd64" : "x86_64";
            String fileExtension = isRpm ? ".rpm" : ".deb";

            if (isV3OrLater)
                return family + arch + fileExtension;
            else
                return arch + fileExtension;
        }