148 lines
3.3 KiB
Bash
Executable File
148 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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go_install () {
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local latest_url="https://go.dev/VERSION?m=text"
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## START INSTALL
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module_load host-utils
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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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return 1
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fi
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local goroot
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local force
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declare OPTION
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declare OPTARG
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declare OPTIND
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while getopts 'fr:' 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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force=true
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;;
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r)
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goroot=$OPTARG
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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 [[ $GOROOT ]]; then
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goroot=$GOROOT
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else
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[[ ! $goroot ]] && goroot="$HOME/.go"
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fi
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[[ $GOPATH ]] && gopath=$GOROOT || gopath=$goroot/apps
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goenv=(
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"\n"
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"# ======= GO LANGUAGE ENVIRONMENT ===========\n"
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'export GOROOT='"$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:'"$gopath"'/bin\n'
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"# ======= GO LANGUAGE ENVIRONMENT ==========="
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"\n")
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module_load confirm
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echo go install and environment will be
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printf "${goenv[*]}\n"
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confirm Do you want to continue || return 1
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VERSION=$(curl -s $latest_url | sed 's/^go//')
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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 upgrade, 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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if [[ ! $force ]]; then
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echo Installed Version $INSTALLED_VERSION is current nothing to do, exiting
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echo use -r flag to force reinstall
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return 2
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fi
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fi
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confirm Do you want to upgrade || return 1
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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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URL=https://go.dev/dl/go$VERSION.$PLATFORM.tar.gz
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echo "Downloading $URL ..."
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if which wget 2>/dev/null; then
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wget $URL -O "$TEMP_DIRECTORY/go.tar.gz"
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else
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curl -o "$TEMP_DIRECTORY/go.tar.gz" $URL
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fi
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if [ $? -ne 0 ]; then
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echo "Download failed! Exiting."
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return 1
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fi
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echo "Extracting File..."
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if ! mkdir -p "$goroot"; then
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echo unable to make directory $goroot with current user $user; aborting
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return 3
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fi
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tar -C "$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 "Setting up GO environment..."
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if [[ -d $BASH_SHELL_HOST ]] && [[ ! $goroot == "$HOME/.go" ]]; then
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echo saving environment to $BASH_SHELL_HOST/load/go.env
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# confirm Do you want to continue || return 1
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printf "${goenv[*]}\n" > $BASH_SHELL_HOST/load/go.env
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else
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if [[ -d $BASH_SHELL_USER_DIR ]] && [[ $goroot == "$HOME/.go" ]]; then
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echo saving environment to $BASH_SHELL_USER_DIR/load/go.env
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# confirm Do you want to continue || return 1
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printf "${goenv[*]}\n" > $BASH_SHELL_USER_DIR/load/go.env
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else
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echo appending environment block to $HOME/.bashrc
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# confirm Do you want to continue || return 1
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printf "${goenv[*]}\n" >> $HOME/.bashrc
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cat $HOME/.bashrc
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fi
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fi
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echo -e "\nGo $VERSION was installed into $goroot.\n(re)start a new shell for environment to take effect"
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return 0
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}
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# go_uninstall () {
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# }
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# go_upgrade () {
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# }
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(return 0 2>/dev/null) || go_install $@ |