#!/bin/bash

#####################################################################################

#基础设置：

#    启用163yum源

#    升级Python

#

#

#####################################################################################

v_down_tools=~/down_loads

yum -y gcc gcc-c++ make cmake openssl openssl-devel zlib zlib-devel

[[ ! -d ${v_down_tools} ]] && mkdir -p ${v_down_tools}

###################################启用163yum源######################################

yum_upgrade_163(){

    cd ${v_down_tools}

    mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

    if `grep -q 'release 5' /etc/redhat-release` ; then

        OS_version='CentOS5'

    elif  `grep -q 'release 6' /etc/redhat-release` ; then

        OS_version='CentOS6'

    elif  `grep -q 'release 7' /etc/redhat-release` ; then

        OS_version='CentOS7'

    fi

    wget -N http://mirrors.163.com/.help/${OS_version}-Base-163.repo

    mv ${OS_version}-Base-.repo /etc/yum.repos.d/CentOS-Base.repo

    yum clean all

    yum makecache

}

##################################升级Python###########################################

python_upgrade(){

    # 安装Python包

    cd ${v_down_tools}

    wget -N  https://www.python.org/ftp/python/2.7.12/Python-2.7.12.tar.xz

    tar -xf Python-2.7..tar.xz

    if [ -d Python-2.7. ]

    then

        cd Python-2.7.

        ./configure --prefix=/usr/local/python-2.7.

        make && make install

        mv /usr/bin/python /usr/bin/python_backup

        #ln -s /usr/local/python-2.7. /usr/local/python

        ln -s /usr/local/python-2.7./bin/python /usr/bin/python2.

        ln -s /usr/local/python-2.7./bin/python /usr/bin/python

        ln -s /usr/local/python-2.7./lib/python2. /usr/lib/python2.

        ln -s /usr/local/python-2.7./lib/python2. /usr/lib/python

        ln -s /usr/local/python-2.7./lib/python2. /usr/lib64/python2.

        ln -s /usr/local/python-2.7./lib/python2. /usr/lib64/python

    fi

    ##设置yum,注意sed的分隔符这里用了|

    sed -i "s|#!/usr/bin/python|#!/usr/bin/python2.6|g" /usr/bin/yum

    ##添加环境变量

    echo 'export PYTHON_HOME=/usr/local/python-2.7.12' >> /etc/profile

    echo 'export PATH=$PATH:$PYTHON_HOME/bin' >> /etc/profile

    source /etc/profile

}

python_setuptools_pip{

    cd ${v_down_tools}

    ##安装setuptools,注意先安装setuptools才能再安装pip

    wget https://pypi.python.org/packages/a4/c8/9a7a47f683d54d83f648d37c3e180317f80dc126a304c45dc6663246233a/setuptools-36.5.0.zip#md5=704f500dd55f4bd0be905444f3ba892c

    unzip setuptools-36.5..zip

    cd setuptools-36.5.

    #python setup.py --help

    python setup.py build

    python setup.py install

    cd ${v_down_tools}

    ##安装pip

    wget https://pypi.python.org/packages/11/b6/abcb525026a4be042b486df43905d6893fb04f05aac21c32c638e939e447/pip-9.0.1.tar.gz#md5=35f01da33009719497f01a4ba69d63c9

    tar -xf pip-9.0..tar.gz

    cd pip-9.0.

    #python setup.py -h

    python setup.py build

    python setup.py install

    ##升级

    #pip install --upgrade setuptools pip

}

main(){

    yum_upgrade_163

    python_upgrade

    python_setuptools_pip

}

main

#---------------------------------------------------------

# Superset specific config

#---------------------------------------------------------

ROW_LIMIT = 

SUPERSET_WORKERS = 

SUPERSET_WEBSERVER_PORT = 

#---------------------------------------------------------

#---------------------------------------------------------

# Flask App Builder configuration

#---------------------------------------------------------

# Your App secret key

SECRET_KEY = '324872319jhdfasdhcx@!#!@'

# The SQLAlchemy connection string to yourdatabase backend

# This connection defines the path to thedatabase that stores your

# superset metadata (slices, connections,tables, dashboards, ...).

# Note that the connection information toconnect to the datasources

# you want to explore are managed directlyin the web UI

# SQLALCHEMY_DATABASE_URI = 'mysql://dbuser:dbpasswd@192.168.1.158:3306/spdbname?charset=utf8'

SQLALCHEMY_DATABASE_URI = 'mysql://root:123456@192.168.116.130:3306/supersetdb?charset=utf8'

# Flask-WTF flag for CSRF

CSRF_ENABLED = True

# Set this API key to enable Mapboxvisualizations

MAPBOX_API_KEY = ''