Genny Installer

Genny Installer

#!/usr/bin/env bash

expandPath() {
  case $1 in
    ~[+-]*)
      local content content_q
      printf -v content_q '%q' "${1:2}"
      eval "content=${1:0:2}${content_q}"
      printf '%s\n' "$content"
      ;;
    ~*)
      local content content_q
      printf -v content_q '%q' "${1:1}"
      eval "content=~${content_q}"
      printf '%s\n' "$content"
      ;;
    *)
      printf '%s\n' "$1"
      ;;
  esac
}

while getopts ":i:t:" opt; do
  case $opt in
    i) installPath="$OPTARG"
    ;;
    t) token="$OPTARG"
    ;;
    \?) echo "unknown option -$OPTARG" >&2
    exit 1
    ;;
  esac
done

echo -e "\x1B[1m\x1B[4mGenny - The Code Generator\x1B[0m"

echo ""
if [ -z $(which git) ]; then
 echo -e "\x1B[31mCould not find \x1B[1mgh\x1B[31m in your \$PATH.\x1B[0m"
 echo "To install genny you will first need install and authenticate 'gh' tool with personal access token"
 echo "Run 'gh auth login' to do this"
 exit 1
fi


echo ""
if [ -z $(which git) ]; then
 echo -e "\x1B[31mCould not find \x1B[1mgit\x1B[31m in your \$PATH, please install it before continuing\x1B[0m"
 exit 1
fi

defaultPath=$HOME/bin
if [[ -z "${installPath}" ]]; then
  echo -n "Install location [$defaultPath]: "
  read -r installPath
fi;

installPath=$(expandPath $installPath)
installPath=${installPath:-$defaultPath}
if [ ! -d "$installPath" ] ; then
 echo -e "\x1B[31m$installPath does not exist, please create it before continuing\x1B[0m"
 exit 1
fi
if [ ! -w "$installPath" ] ; then
 echo -e "\x1B[31m$installPath is not writable, please ensure you have write permissions, are the owner or have elevated to a user that has permission before continuing\x1B[0m"
 exit 1
fi

if ! sed 's/:/\n/g' <<< "$PATH" | grep $installPath > /dev/null 2>&1; then
  echo ""
  echo -e "$installPath \x1B[31mis not in your \$PATH. Please add it to your PATH for your chosen shell.\x1B[0m"
  case $SHELL in
  */zsh)
     echo "Follow these instructions for adding a directory to the PATH in zsh"
     echo "https://stackoverflow.com/questions/11530090/adding-a-new-entry-to-the-path-variable-in-zsh"
     ;;
  */bash)
     echo "Follow these instructions for adding a directory to the PATH in bash"
     echo "https://linuxize.com/post/how-to-add-directory-to-path-in-linux/#adding-a-directory-to-your-path"
     ;;
  *)
     # assume something else
     echo "Follow these instructions for adding a directory to the PATH in $SHELL"
     echo "https://www.google.com/search?q=$SHELL+add+directory+to+path"
  esac
  exit 1
fi

arch=$(uname -m | tr A-Z a-z )
os=$(uname -s | tr A-Z a-z )
if [ $arch == 'x86_64' ] ; then
  arch='amd64'
fi
if [ $arch == 'aarch64' ] ; then
  arch='arm64'
fi

osarch="$(echo $os)_$(echo $arch)"
echo "Downloading latest release for $osarch"
rm /tmp/genny-install/*
gh release --repo Gear4music/console-app-genny download --pattern "*$osarch*" -D /tmp/genny-install
echo -e "Extracting genny to $installPath"
tar -xzf /tmp/genny-install/*.tar.gz -C $installPath

echo -e "\nInstallation Complete - run \`genny init\` to setup genny config"

install-genny-github.sh

#!/usr/bin/env bash

expandPath() {
  case $1 in
    ~[+-]*)
      local content content_q
      printf -v content_q '%q' "${1:2}"
      eval "content=${1:0:2}${content_q}"
      printf '%s\n' "$content"
      ;;
    ~*)
      local content content_q
      printf -v content_q '%q' "${1:1}"
      eval "content=~${content_q}"
      printf '%s\n' "$content"
      ;;
    *)
      printf '%s\n' "$1"
      ;;
  esac
}

while getopts ":i:t:" opt; do
  case $opt in
    i) installPath="$OPTARG"
    ;;
    t) token="$OPTARG"
    ;;
    \?) echo "unknown option -$OPTARG" >&2
    exit 1
    ;;
  esac
done

echo -e "\x1B[1m\x1B[4mGenny - The Code Generator\x1B[0m"

echo ""
if [ -z $(which git) ]; then
 echo -e "\x1B[31mCould not find \x1B[1mgh\x1B[31m in your \$PATH.\x1B[0m"
 echo "To install genny you will first need install and authenticate 'gh' tool with personal access token"
 echo "Run 'gh auth login' to do this"
 exit 1
fi


echo ""
if [ -z $(which git) ]; then
 echo -e "\x1B[31mCould not find \x1B[1mgit\x1B[31m in your \$PATH, please install it before continuing\x1B[0m"
 exit 1
fi

defaultPath=$HOME/bin
if [[ -z "${installPath}" ]]; then
  echo -n "Install location [$defaultPath]: "
  read -r installPath
fi;

installPath=$(expandPath $installPath)
installPath=${installPath:-$defaultPath}
if [ ! -d "$installPath" ] ; then
 echo -e "\x1B[31m$installPath does not exist, please create it before continuing\x1B[0m"
 exit 1
fi
if [ ! -w "$installPath" ] ; then
 echo -e "\x1B[31m$installPath is not writable, please ensure you have write permissions, are the owner or have elevated to a user that has permission before continuing\x1B[0m"
 exit 1
fi

if ! sed 's/:/\n/g' <<< "$PATH" | grep $installPath > /dev/null 2>&1; then
  echo ""
  echo -e "$installPath \x1B[31mis not in your \$PATH. Please add it to your PATH for your chosen shell.\x1B[0m"
  case $SHELL in
  */zsh)
     echo "Follow these instructions for adding a directory to the PATH in zsh"
     echo "https://stackoverflow.com/questions/11530090/adding-a-new-entry-to-the-path-variable-in-zsh"
     ;;
  */bash)
     echo "Follow these instructions for adding a directory to the PATH in bash"
     echo "https://linuxize.com/post/how-to-add-directory-to-path-in-linux/#adding-a-directory-to-your-path"
     ;;
  *)
     # assume something else
     echo "Follow these instructions for adding a directory to the PATH in $SHELL"
     echo "https://www.google.com/search?q=$SHELL+add+directory+to+path"
  esac
  exit 1
fi

arch=$(uname -m | tr A-Z a-z )
os=$(uname -s | tr A-Z a-z )
if [ $arch == 'x86_64' ] ; then
  arch='amd64'
fi
if [ $arch == 'aarch64' ] ; then
  arch='arm64'
fi

osarch="$(echo $os)_$(echo $arch)"
echo "Downloading latest release for $osarch"
rm /tmp/genny-install/*
gh release --repo Gear4music/console-app-genny download --pattern "*$osarch*" -D /tmp/genny-install
echo -e "Extracting genny to $installPath"
tar -xzf /tmp/genny-install/*.tar.gz -C $installPath

echo -e "\nInstallation Complete - run \`genny init\` to setup genny config"