python_reader/install.sh at master · initialstate/python_reader · GitHub

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#!/bin/bash

echo"Beginning ISReader Python Easy Installation!"
echo" _________ "
echo" NN NN "
echo" N N "
echo" N NNNNNNN N "
echo" N NN N N"
echo"NNNNNNN N N N N"
echo"N N N N N N"
echo"N N N N N N"
echo""
echo"NNNN NN NNNNNNNN NNNNNNN"
echo"N N N N N N"
echo"N N N N N N"
echo"N N NN N NNNNNNN"
echo" N NNNNNNN N "
echo" N N "
echo" NN NN "
echo" --------- "
echo"This may take a couple minutes to install, grab some coffee :)"
echo""
INITIALSTATE_AUTH_SVC=${INITIALSTATE_AUTH_SVC:="auth"}
SUDO=''

# if this script is being run by root user
# then we need to modify file saving commands
# to make sure ownership is correct
if [ "$EUID"-eq 0 ];then
	SUDO="sudo -u $SUDO_USER"
fi


functioncheck_for_easy_install {
ifhash easy_install 2>/dev/null;then
 easy_install_version=$(easy_install --version)
echo"Found easy_install: $easy_install_version"
else
echo"easy_install not found, installing now..."

ifhash apt-get 2>/dev/null;then
if [[ $1-eq'-v' ]];then
 apt-get -y install python-setuptools
else
 apt-get -y install python-setuptools > /dev/null
fi
else
echo"no apt-get, using curl..."
if [[ $1-eq'-v' ]];then
 curl https://bootstrap.pypa.io/ez_setup.py -o - | python
else
 curl https://bootstrap.pypa.io/ez_setup.py -o - | python > /dev/null
fi
fi
fi
}

functioncheck_for_pip {
ifhash pip 2>/dev/null;then
 pip_version=$(pip --version)
echo"Found pip: $pip_version"
 pip_version_array=(${pip_version//""/ })
 pip_version_num=${pip_version_array[1]}
 pip_version_num_array=(${pip_version_num//./ })
 pip_major_version=${pip_version_num_array[0]}
 pip_minor=${pip_version_num_array[1]}
 pip_minor_version_array=(${pip_minor//"rc"/ })
 pip_minor_version=${pip_minor_version_array[0]}

echo"pip major version: $pip_major_version"
echo"pip minor version: $pip_minor_version"

else
echo"pip not found, installing now..."
if [[ $1-eq'-v' ]];then
 easy_install pip
else
 easy_install pip > /dev/null
fi
fi
}

functioncheck_for_isreader {
	isreader=$(pip freeze | grep ISReader)
if [ -z"$isreader" ];then
echo"ISReader not found, installing..."

 pip install ISReader
else
echo"ISReader found, updating..."

 pip install --upgrade ISReader
fi

	isreader_version=$(python -c "import ISReader.version; print(ISReader.version.__version__)")


if [[ $isreader_version=="" ]] ;then
echo"No ISReader found..."
exit 1
else
echo"Found ISReader: $isreader_version"
 isreader_version_array=(${isreader_version//""/ })
 isreader_version_num=${isreader_version_array[0]}
 isreader_version_num_array=(${isreader_version_num//./ })
 isreader_major_version=${isreader_version_num_array[0]}
 isreader_minor=${isreader_version_num_array[1]}
 isreader_minor_version_array=(${isreader_minor//"rc"/ })
 isreader_minor_version=${isreader_minor_version_array[0]}

echo"isreader major version: $isreader_major_version"
echo"isreader minor version: $isreader_minor_version"
fi
}

check_for_easy_install
check_for_pip
check_for_isreader