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			93 lines
		
	
	
		
			3.8 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			93 lines
		
	
	
		
			3.8 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
#!/bin/bash
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###########################################
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## Get Linux distro information
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##
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## Written: Jordan Carlin, jcarlin@hmc.edu
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## Created: 30 June 2024
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## Modified:
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##
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## Purpose: Check for compatible Linux distibution and set variables accordingly
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##
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## A component of the CORE-V-WALLY configurable RISC-V project.
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## https://github.com/openhwgroup/cvw
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##
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## Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
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##
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## SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
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##
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## Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file
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## except in compliance with the License, or, at your option, the Apache License version 2.0. You
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## may obtain a copy of the License at
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##
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## https:##solderpad.org/licenses/SHL-2.1/
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##
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## Unless required by applicable law or agreed to in writing, any work distributed under the
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## License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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## either express or implied. See the License for the specific language governing permissions
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## and limitations under the License.
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################################################################################################
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set -e # break on error
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# Colors
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BOLD='\033[1m'
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UNDERLINE='\033[4m'
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SECTION_COLOR='\033[95m'$BOLD
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OK_COLOR='\033[94m'
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WARNING_COLOR='\033[93m'
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FAIL_COLOR='\033[91m'
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ENDC='\033[0m' # Reset to default color
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# Print section header
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section_header() {
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    if tput cols > /dev/null 2>&1; then
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        printf "${SECTION_COLOR}%$(tput cols)s" | tr ' ' '#'
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        printf "%$(tput cols)s" | tr ' ' '#'
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        echo -e "$1"
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        printf "%$(tput cols)s" | tr ' ' '#'
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        printf "%$(tput cols)s${ENDC}" | tr ' ' '#'
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    else
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        echo -e "${SECTION_COLOR}$1${ENDC}"
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    fi
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}
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section_header "Checking System Requirements and Configuring Installation"
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# Get distribution information
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test -e /etc/os-release && os_release="/etc/os-release" || os_release="/usr/lib/os-release"
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source "$os_release"
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# Check for compatible distro
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if [[ "$ID" == rhel || "$ID_LIKE" == *rhel* ]]; then
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    export FAMILY=rhel
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    if [ "$ID" != rhel ] && [ "$ID" != rocky ] && [ "$ID" != almalinux ]; then
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        printf "${WARNING_COLOR}%s\n${ENDC}" "For Red Hat family distros, the Wally install script has only been tested on RHEL, Rocky Linux," \
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            " and AlmaLinux. Your distro is $PRETTY_NAME. The regular Red Hat install will be attempted, but there may be issues."
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    fi
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    export RHEL_VERSION="${VERSION_ID:0:1}"
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    if (( RHEL_VERSION < 8 )); then
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        echo "${FAIL_COLOR}The Wally install script is only compatible with versions 8 and 9 of RHEL, Rocky Linux, and AlmaLinux. You have version $VERSION.${ENDC}"
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        exit 1
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    fi
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elif [[ "$ID" == ubuntu || "$ID_LIKE" == *ubuntu* ]]; then
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    export FAMILY=ubuntu
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    if [ "$ID" != ubuntu ]; then
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        printf "${WARNING_COLOR}%s\n${ENDC}" "For Ubuntu family distros, the Wally install script has only been tested on standard Ubuntu. Your distro " \
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            "is $PRETTY_NAME. The regular Ubuntu install will be attempted, but there may be issues."
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    fi
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    export UBUNTU_VERSION="${VERSION_ID:0:2}"
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    if (( UBUNTU_VERSION < 20 )); then
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        echo "${FAIL_COLOR}The Wally install script has only been tested with versions 20.04 LTS, 22.04 LTS, and 24.04 LTS of Ubuntu. You have version $VERSION.${ENDC}"
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        exit 1
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    fi
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else
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    printf "${FAIL_COLOR}%s\n${ENDC}" "The Wally install script is currently only compatible with Ubuntu and Red Hat family " \
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        "(RHEL, Rocky Linux, or AlmaLinux) distros. Your detected distro is $PRETTY_NAME. You may try manually running the " \
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        "commands in this script, but it is likely that some will need to be altered."
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    exit 1
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fi
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echo -e "${OK_COLOR}${UNDERLINE}Detected information${ENDC}"
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echo "Distribution: $PRETTY_NAME"
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echo "Version: $VERSION"
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