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PankajWorks/install.sh

Last active May 21, 2019 16:10
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Revisions

  1. Pankaj Singh revised this gist May 21, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion install.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -38,7 +38,7 @@ then
    echo "The script will install cm_client in global scope"
    fi
    while true; do
    read -p "Do you wish to install cm_client (y/n)?" choice
    read -p "Do you wish to install cm_client (y/n)?" choice </dev/tty
    case "$choice" in
    y|Y )
    pip install cm_client
  2. Pankaj Singh created this gist May 21, 2019.
    89 changes: 89 additions & 0 deletions install.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,89 @@
    #!/bin/bash
    #
    # Licensed to the Apache Software Foundation (ASF) under one or more
    # contributor license agreements. See the NOTICE file distributed with
    # this work for additional information regarding copyright ownership.
    # The ASF licenses this file to You under the Apache License, Version 2.0
    # (the "License"); you may not use this file except in compliance with
    # the License. You may obtain a copy of the License at
    #
    # http://www.apache.org/licenses/LICENSE-2.0
    #
    # Unless required by applicable law or agreed to in writing, software
    # distributed under the License is distributed on an "AS IS" BASIS,
    # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    # See the License for the specific language governing permissions and
    # limitations under the License.
    #

    SOURCE_TAR_NAME=dp-cluster-reg.tar
    TARGET_FOLDER=dp-cluster-reg
    INSTALL_CMCLIENT=${CM:-false}

    if command -v python &>/dev/null
    then
    echo "Python is installed"
    else
    echo "Python is not installed. Install Python an proceed with installation"
    exit 1
    fi

    if [ "$CM" = true ]
    then
    if [ "$VIRTUAL_ENV" != "" ]
    then
    echo "The script will install cm_client in virtualenv $VIRTUAL_ENV"
    elif [ "$VIRTUAL_ENV" == "" ]
    then
    echo "The script will install cm_client in global scope"
    fi
    while true; do
    read -p "Do you wish to install cm_client (y/n)?" choice
    case "$choice" in
    y|Y )
    pip install cm_client
    status=$?
    if [ $status -eq 0 ]
    then
    echo "Installation successful"
    else
    echo "Installation of cm_client module required for running the cluster registration script failed. Please install this manually and re-run the script"
    exit $status
    fi; break;;
    n|N )
    echo "\"cm_client\" module is required to work with Cloudera Manager based clusters."
    echo "If you don't wish to work with those clusters, re-run the installation script unsetting \"CM\" variable."
    exit;;
    * ) echo "Please answer yes or no.";;
    esac
    done
    fi

    if [ -z ${RELEASE+x} ] || [ -z "$RELEASE" ]
    then
    DOWNLOAD_URL=`curl -s https://api.github.com/repos/hortonworks/dp-cluster-reg/releases/latest | grep tarball_url | cut -d '"' -f 4`
    else
    DOWNLOAD_URL=`curl -s https://api.github.com/repos/hortonworks/dp-cluster-reg/releases | grep ${RELEASE} | grep tarball_url | cut -d '"' -f 4`
    fi

    if [ -z "$DOWNLOAD_URL" ]
    then
    echo "No valid release found to download.... exiting"
    exit 1
    else
    echo "Creating directory ${TARGET_FOLDER}"
    mkdir -p ${TARGET_FOLDER}
    echo "Downloading Release source code from ${DOWNLOAD_URL} using curl"
    curl -L -o ${SOURCE_TAR_NAME} ${DOWNLOAD_URL}
    echo "Extracting the archive into ${TARGET_FOLDER}"
    tar -xvzf ${SOURCE_TAR_NAME} -C ${TARGET_FOLDER} --strip-components 1
    UNTAR_STATUS=$?
    fi


    if [ "x$UNTAR_STATUS" == "x0" ]
    then
    echo "Successfully extracted the script in ${TARGET_FOLDER}"
    echo "You can now run"
    echo "cd ${TARGET_FOLDER};python dp-cluster-setup-utility.py"
    fi