Remove pkg/elasticsearch.sh

The pkg/elasticsearch.sh is only used by Panko but Panko has
moved the script to its own repository [1].

[1] https://review.openstack.org/#/c/643262/

Change-Id: I0ce40f4299246b68624abd2072c2abce06f1e70b
Signed-off-by: Trinh Nguyen <dangtrinhnt@gmail.com>
diff --git a/pkg/elasticsearch.sh b/pkg/elasticsearch.sh
deleted file mode 100755
index bd44153..0000000
--- a/pkg/elasticsearch.sh
+++ /dev/null
@@ -1,148 +0,0 @@
-#!/bin/bash -xe
-
-# basic reference point for things like filecache
-#
-# TODO(sdague): once we have a few of these I imagine the download
-# step can probably be factored out to something nicer
-TOP_DIR=$(cd $(dirname "$0")/.. && pwd)
-FILES=$TOP_DIR/files
-source $TOP_DIR/stackrc
-
-# Package source and version, all pkg files are expected to have
-# something like this, as well as a way to override them.
-ELASTICSEARCH_VERSION=${ELASTICSEARCH_VERSION:-1.7.5}
-ELASTICSEARCH_BASEURL=${ELASTICSEARCH_BASEURL:-https://download.elasticsearch.org/elasticsearch/elasticsearch}
-
-# Elastic search actual implementation
-function wget_elasticsearch {
-    local file=${1}
-
-    if [ ! -f ${FILES}/${file} ]; then
-        wget $ELASTICSEARCH_BASEURL/${file} -O ${FILES}/${file}
-    fi
-
-    if [ ! -f ${FILES}/${file}.sha1.txt ]; then
-        wget $ELASTICSEARCH_BASEURL/${file}.sha1.txt -O ${FILES}/${file}.sha1.txt
-    fi
-
-    pushd ${FILES};  sha1sum ${file} > ${file}.sha1.gen;  popd
-
-    if ! diff ${FILES}/${file}.sha1.gen ${FILES}/${file}.sha1.txt; then
-        echo "Invalid elasticsearch download. Could not install."
-        return 1
-    fi
-    return 0
-}
-
-function download_elasticsearch {
-    if is_ubuntu; then
-        wget_elasticsearch elasticsearch-${ELASTICSEARCH_VERSION}.deb
-    elif is_fedora || is_suse; then
-        wget_elasticsearch elasticsearch-${ELASTICSEARCH_VERSION}.noarch.rpm
-    fi
-}
-
-function configure_elasticsearch {
-    # currently a no op
-    :
-}
-
-function _check_elasticsearch_ready {
-    # poll elasticsearch to see if it's started
-    if ! wait_for_service 120 http://localhost:9200; then
-        die $LINENO "Maximum timeout reached. Could not connect to ElasticSearch"
-    fi
-}
-
-function start_elasticsearch {
-    if is_ubuntu; then
-        sudo /etc/init.d/elasticsearch start
-        _check_elasticsearch_ready
-    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
-}
-
-function stop_elasticsearch {
-    if is_ubuntu; then
-        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
-}
-
-function install_elasticsearch {
-    pip_install_gr elasticsearch
-    if is_package_installed elasticsearch; then
-        echo "Note: elasticsearch was already installed."
-        return
-    fi
-    if is_ubuntu; then
-        is_package_installed default-jre-headless || install_package default-jre-headless
-
-        sudo dpkg -i ${FILES}/elasticsearch-${ELASTICSEARCH_VERSION}.deb
-        sudo update-rc.d elasticsearch defaults 95 10
-    elif is_fedora; then
-        is_package_installed java-1.8.0-openjdk-headless || install_package java-1.8.0-openjdk-headless
-        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
-}
-
-function uninstall_elasticsearch {
-    if is_package_installed elasticsearch; then
-        if is_ubuntu; then
-            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
-    fi
-}
-
-# The PHASE dispatcher. All pkg files are expected to basically cargo
-# cult the case statement.
-PHASE=$1
-echo "Phase is $PHASE"
-
-case $PHASE in
-    download)
-        download_elasticsearch
-        ;;
-    install)
-        install_elasticsearch
-        ;;
-    configure)
-        configure_elasticsearch
-        ;;
-    start)
-        start_elasticsearch
-        ;;
-    stop)
-        stop_elasticsearch
-        ;;
-    uninstall)
-        uninstall_elasticsearch
-        ;;
-esac