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#!/bin/bash
# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
install(){
#Companion code for the blog https://cloudywindows.com
#call this code direction from the web with:
#bash <(wget -qO - https://raw.githubusercontent.com/PowerShell/PowerShell/master/tools/install-powershell.sh) <ARGUMENTS>
#wget -O - https://raw.githubusercontent.com/PowerShell/PowerShell/master/tools/install-powershell.sh | bash -s <ARGUMENTS>
#bash <(curl -s https://raw.githubusercontent.com/PowerShell/PowerShell/master/tools/install-powershell.sh) <ARGUMENTS>
#Usage - if you do not have the ability to run scripts directly from the web,
# pull all files in this repo folder and execute, this script
# automatically prefers local copies of sub-scripts
#Completely automated install requires a root account or sudo with a password requirement
#Switches
# -includeide - installs VSCode and VSCode PowerShell extension (only relevant to machines with desktop environment)
# -interactivetesting - do a quick launch test of VSCode (only relevant when used with -includeide)
# -skip-sudo-check - use sudo without verifying its availability (hard to accurately do on some distros)
# -preview - installs the latest preview release of PowerShell side-by-side with any existing production releases
#gitrepo paths are overrideable to run from your own fork or branch for testing or private distribution
local VERSION="1.2.0"
local gitreposubpath="PowerShell/PowerShell/master"
local gitreposcriptroot="https://raw.githubusercontent.com/$gitreposubpath/tools"
local gitscriptname="install-powershell.psh"
echo "Get-PowerShell MASTER Installer Version $VERSION"
echo "Installs PowerShell and Optional The Development Environment"
echo " Original script is at: $gitreposcriptroot\\$gitscriptname"
echo "Arguments used: $*"
echo ""
# Let's quit on interrupt of subcommands
trap '
trap - INT # restore default INT handler
echo "Interrupted"
kill -s INT "$$"
' INT
lowercase(){
echo "$1" | tr "[:upper:]" "[:lower:]"
}
local OS
OS=$(lowercase "$(uname)")
local KERNEL
KERNEL=$(uname -r)
local MACH
MACH=$(uname -m)
local DIST
local DistroBasedOn
local PSUEDONAME
local REV
if [ "${OS}" == "windowsnt" ]; then
OS=windows
DistroBasedOn=windows
SCRIPTFOLDER=$(dirname "$(readlink -f "$0")")
elif [ "${OS}" == "darwin" ]; then
OS=osx
DistroBasedOn=osx
# readlink doesn't work the same on macOS
SCRIPTFOLDER=$(dirname "$0")
else
SCRIPTFOLDER=$(dirname "$(readlink -f "$0")")
OS=$(uname)
DISTRIBUTOR_ID=$(lsb_release --id 2>/dev/null | sed -E 's/^.*:[[:space:]]*//')
if [ "${OS}" == "SunOS" ] ; then
OS=solaris
ARCH=$(uname -p)
OSSTR="${OS} ${REV}(${ARCH} $(uname -v))"
DistroBasedOn=sunos
elif [ "${OS}" == "AIX" ] ; then
OSSTR="${OS} $(oslevel) ($(oslevel -r))"
DistroBasedOn=aix
elif [ "${OS}" == "Linux" ] ; then
if [ -f /etc/redhat-release ] ; then
DistroBasedOn='redhat'
DIST=$(sed s/\ release.*// < /etc/redhat-release)
PSUEDONAME=$( (sed s/.*\(// | sed s/\)//) < /etc/redhat-release )
REV=$( (sed s/.*release\ // | sed s/\ .*//) < /etc/redhat-release )
elif [ -f /etc/system-release ] ; then
DIST=$(sed s/\ release.*// < /etc/system-release)
PSUEDONAME=$( (sed s/.*\(// | sed s/\)//) < /etc/system-release )
REV=$( (sed s/.*release\ // | sed s/\ .*//) < /etc/system-release )
if [[ $DIST == *"Amazon Linux"* ]] ; then
DistroBasedOn='amazonlinux'
else
DistroBasedOn='redhat'
fi
elif [ -f /etc/SuSE-release ] ; then
DistroBasedOn='suse'
PSUEDONAME=$( (tr "\n" ' '| sed s/VERSION.*//) < /etc/SuSE-release )
REV=$( (grep 'VERSION' | sed s/.*=\ //) < /etc/SuSE-release )
elif [ -f /etc/mandrake-release ] ; then
DistroBasedOn='mandrake'
PSUEDONAME=$( (sed s/.*\(// | sed s/\)//) < /etc/mandrake-release )
REV=$( (sed s/.*release\ // | sed s/\ .*//) < /etc/mandrake-release )
elif [ -f /etc/debian_version ] ; then
DistroBasedOn='debian'
DIST=$(. /etc/os-release && echo $NAME)
PSUEDONAME=$(. /etc/os-release && echo $VERSION_CODENAME)
REV=$(. /etc/os-release && echo $VERSION_ID)
elif [ "$DISTRIBUTOR_ID" = Gentoo ] ; then
DistroBasedOn='gentoo'
DIST=$(. /etc/os-release && echo $NAME)
PSUEDONAME=$(eselect --brief profile show | sed -E 's/[[:space:]]*//g')
REV=$( eselect --brief profile show | sed -E 's|^.*/([[:digit:].]+).*|\1|')
fi
if [ -f /etc/UnitedLinux-release ] ; then
DIST="${DIST}[$( (tr "\n" ' ' | sed s/VERSION.*//) < /etc/UnitedLinux-release )]"
fi
OS=$(lowercase $OS)
DistroBasedOn=$(lowercase $DistroBasedOn)
fi
fi
echo "Operating System Details:"
echo " OS: $OS"
echo " DIST: $DIST"
echo " DistroBasedOn: $DistroBasedOn"
echo " PSUEDONAME: $PSUEDONAME"
echo " REV: $REV"
echo " KERNEL: $KERNEL"
echo " MACH: $MACH"
echo " OSSTR: $OSSTR"
case "$DistroBasedOn" in
redhat|debian|osx|suse|amazonlinux|gentoo)
echo "Configuring PowerShell Environment for: $DistroBasedOn $DIST $REV"
if [ -f "$SCRIPTFOLDER/installpsh-$DistroBasedOn.sh" ]; then
#Script files were copied local - use them
# shellcheck source=/dev/null
. "$SCRIPTFOLDER/installpsh-$DistroBasedOn.sh"
else
#Script files are not local - pull from remote
echo "Could not find \"installpsh-$DistroBasedOn.sh\" next to this script..."
echo "Pulling and executing it from \"$gitreposcriptroot/installpsh-$DistroBasedOn.sh\""
if [ -n "$(command -v curl)" ]; then
echo "found and using curl"
bash <(curl -s $gitreposcriptroot/installpsh-"$DistroBasedOn".sh) "$@"
elif [ -n "$(command -v wget)" ]; then
echo "found and using wget"
bash <(wget -qO- $gitreposcriptroot/installpsh-"$DistroBasedOn".sh) "$@"
else
echo "Could not find curl or wget, install one of these or manually download \"$gitreposcriptroot/installpsh-$DistroBasedOn.sh\""
fi
fi
;;
*)
echo "Sorry, your operating system is based on $DistroBasedOn and is not supported by PowerShell or this installer at this time."
exit 1
;;
esac
}
# run the install function
install "$@";
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