install and start elasticsearch on openSUSE

this will allow install and start of elasticsearch on openSUSE based
distributions

Change-Id: I4d778c260247e73b500ca7d17835655c21941541

Author: Sumit Jamgade

pkg/elasticsearch.sh

@@ -37,7 +37,7 @@ function wget_elasticsearch {
 function download_elasticsearch {
     if is_ubuntu; then
         wget_elasticsearch elasticsearch-${ELASTICSEARCH_VERSION}.deb
-    elif is_fedora; then
+    elif is_fedora || is_suse; then
         wget_elasticsearch elasticsearch-${ELASTICSEARCH_VERSION}.noarch.rpm
     fi
 }
@@ -61,6 +61,9 @@ function start_elasticsearch {
     elif is_fedora; then
         sudo /bin/systemctl start elasticsearch.service
         _check_elasticsearch_ready
+    elif is_suse; then
+        sudo /usr/bin/systemctl start elasticsearch.service
+        _check_elasticsearch_ready
     else
         echo "Unsupported architecture...can not start elasticsearch."
     fi
@@ -71,6 +74,8 @@ function stop_elasticsearch {
         sudo /etc/init.d/elasticsearch stop
     elif is_fedora; then
         sudo /bin/systemctl stop elasticsearch.service
+    elif is_suse ; then
+        sudo /usr/bin/systemctl stop elasticsearch.service
     else
         echo "Unsupported architecture...can not stop elasticsearch."
     fi
@@ -92,6 +97,11 @@ function install_elasticsearch {
         yum_install ${FILES}/elasticsearch-${ELASTICSEARCH_VERSION}.noarch.rpm
         sudo /bin/systemctl daemon-reload
         sudo /bin/systemctl enable elasticsearch.service
+    elif is_suse; then
+        is_package_installed java-1_8_0-openjdk-headless || install_package java-1_8_0-openjdk-headless
+        zypper_install --no-gpg-checks ${FILES}/elasticsearch-${ELASTICSEARCH_VERSION}.noarch.rpm
+        sudo /usr/bin/systemctl daemon-reload
+        sudo /usr/bin/systemctl enable elasticsearch.service
     else
         echo "Unsupported install of elasticsearch on this architecture."
     fi
@@ -103,6 +113,8 @@ function uninstall_elasticsearch {
             sudo apt-get purge elasticsearch
         elif is_fedora; then
             sudo yum remove elasticsearch
+        elif is_suse; then
+            sudo zypper rm elasticsearch
         else
             echo "Unsupported install of elasticsearch on this architecture."
         fi