install golang script first iteration
Sets up environment using block module with new shell env organizationmaster
David Kebler
parent
628ce9524d
commit
8e441e23b9
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@ -0,0 +1,211 @@
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#!/bin/bash
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# shellcheck disable=SC2016
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# set -e
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function get_platform () {
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local OS
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local ARCH
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local PLATFORM
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OS="$(uname -s)"
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ARCH="$(uname -m)"
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case $OS in
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"Linux")
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case $ARCH in
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"x86_64")
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ARCH=amd64
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;;
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"aarch64")
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ARCH=arm64
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;;
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"armv6")
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ARCH=armv6l
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;;
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"armv8")
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ARCH=arm64
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;;
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.*386.*)
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ARCH=386
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;;
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esac
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PLATFORM="linux-$ARCH"
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;;
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"Darwin")
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PLATFORM="darwin-amd64"
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;;
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esac
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echo $PLATFORM
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}
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## START INSTALL
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PLATFORM=$(get_platform)
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if [ -z "$PLATFORM" ]; then
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echo "Your operating system is not supported by this install script."
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exit 1
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fi
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module_load block
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[ ! "$(module_loaded block)" ] && echo unable to load block module, exiting && exit 1
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module_load confirm
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declare ENV_TYPE="u" # Which shell repo for the block
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declare ENV_FILE # override shell repo location
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# u=user h=host n=network b=base
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# by default it is installed in userspace
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# local versions of these
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declare goroot
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declare gopath
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declare OPTION
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declare OPTARG
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declare OPTIND
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while getopts 'e:f:r:p:' OPTION; do
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# echo $OPTION $OPTARG
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case "$OPTION" in
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f)
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ENV_FILE=$OPTARG
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echo explicing setting block to $ENV_FILE
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;;
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e)
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ENV_TYPE=$OPTARG
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echo
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;;
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r)
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goroot=$OPTARG
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echo setting root $goroot
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;;
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p)
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gopath=$OPTARG
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echo setting path $gopath
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;;
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*)
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echo unknown option $OPTION
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;;
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esac
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done
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shift $(( OPTIND - 1 ))
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if [[ ! $ENV_FILE ]]; then
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FILE=lang/go
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case $ENV_TYPE in
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# h=host n=network b=base
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"h")
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[[ -d $BASH_SHELL_HOST/$(hostname) ]] && ENV_FILE=$BASH_SHELL_HOST/$(hostname)/$FILE
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;&
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"m")
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[[ -d $BASH_SHELL_HOST/all ]] && ENV_FILE=$BASH_SHELL_HOST/all/$FILE
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;&
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"n")
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([[ -d $BASH_SHELL_NETWORK/$NETWORKNAME ]] && [[ ! $ENV_FILE ]]) && ENV_FILE=$BASH_SHELL_NETWORK/$NETWORKNAME/$FILE
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;&
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"b")
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([[ -d $BASH_SHELL_BASE ]] && [[ ! $ENV_FILE ]]) && ENV_FILE=$BASH_SHELL_BASE/$FILE
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;;
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esac
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[[ ! $ENV_FILE ]] && ENV_FILE=$HOME/.bashrc # default is userspace
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fi
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if [[ ! $goroot ]]; then
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goroot=$GOROOT
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if [[ ! $goroot ]]; then
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[[ $ENV_TYPE = "u" ]] && goroot="$HOME/go" || goroot="/opt/go"
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fi
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fi
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if [[ ! $gopath ]]; then
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gopath=$GOPATH
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if [[ ! $gopath ]]; then
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[[ $ENV_TYPE = "u" ]] && gopath="$HOME/go/apps" || gopath="/opt/go/apps"
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fi
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fi
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echo --- go environment settings are -----
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echo GOROOT: $goroot
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echo GOPATH: $gopath
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echo ---------------------------------------
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goenv=('export GOROOT='"$goroot"'\n'
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'export PATH=$PATH:'"$goroot"'/bin\n'
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'export GOPATH='"$gopath"'\n'
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'export PATH=$PATH:'"$gopath"'/bin')
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echo ==== envionrment block is ====
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printf "${goenv[*]}\n"
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echo =========================================
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echo environment block file is $ENV_FILE
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confirm Do you want to continue || exit 1
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set_block -f $ENV_FILE -n "Go Language Environment"
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if [[ $1 = remove ]]; then
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confirm Do you really want to remove the go installation? || exit
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remove_block
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confirm Delete directory $gopath??? && rm -rf $gopath
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confirm Delete directory $goroot??? && rm -rf $goroot
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exit
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fi
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# the github api doesn't show any release records to had to grab this way
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VERSION=$(echo "$(wget -qO- https://github.com/golang/go/tags)" | sed -e 's/<[^>]*>//g'| sed '/^\s*$/d'| grep release-branch| awk '{ print $2 }'|grep -v runtime|sort -V|tail -1|cut -c 3-)
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if [[ $(which go) ]]; then
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INSTALLED_VERSION=$(echo $(go version)| awk '{print $3}' | cut -c 3-)
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# INSTALLED_VERSION=1.15.2 # this is for testing, comment out for production
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echo installed: $INSTALLED_VERSION available: $VERSION
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if [ "$INSTALLED_VERSION" == "$VERSION" ]; then
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echo Installed Version $INSTALLED_VERSION is current nothing to do, exiting
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exit 0
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fi
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fi
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if [ -d "$goroot" ]; then
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echo "The Go install directory ($goroot) already exists. "
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confirm Do you want to upgrade to $VERSION? || exit
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fi
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echo installing version $VERSION ......
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PACKAGE_NAME="go$VERSION.$PLATFORM.tar.gz"
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TEMP_DIRECTORY=$(mktemp -d)
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echo "Downloading $PACKAGE_NAME ..."
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if hash wget 2>/dev/null; then
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wget https://storage.googleapis.com/golang/$PACKAGE_NAME -O "$TEMP_DIRECTORY/go.tar.gz"
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else
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curl -o "$TEMP_DIRECTORY/go.tar.gz" https://storage.googleapis.com/golang/$PACKAGE_NAME
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fi
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if [ $? -ne 0 ]; then
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echo "Download failed! Exiting."
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exit 1
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fi
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echo "Extracting File..."
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mkdir -p "$goroot"
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# TODO set correct permissions here if necessary
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tar -C "$goroot" --strip-components=1 -xzf "$TEMP_DIRECTORY/go.tar.gz"
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echo done installing go binary and support files
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rm -rf $TEMP_DIRECTORY
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echo making go workspace directories
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mkdir -p "${gopath}/"{src,pkg,bin}
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# TODO set correct permission if all have access
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echo "Configuring GO environment in: $ENV_FILE"
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mkdir -p "$(dirname $ENV_FILE)"
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touch "$ENV_FILE"
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add_block
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block_add_line "${goenv[*]}"
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# echo ---------contents of $ENV_FILE------------------
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# cat $ENV_FILE
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# echo ------------------------------------------------
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echo -e "\nGo $VERSION was installed into $goroot.\n(re)start a new shell environment to take effect"
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@ -0,0 +1,5 @@
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# unset GOROOT
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# unset GOPATH
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# by sourcing instead of running it will preserve changes to env
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source ./goinstall.sh -e m
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# source ./install/goinstall.sh -p gopathtest
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@ -0,0 +1,4 @@
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# unset GOROOT
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# unset GOPATH
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# by sourcing instead of running it will preserve changes to env
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source ./goinstall.sh remove
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