From 26f1f92dcc9a69b3778ba6e0b90c36cca8ca6b3d Mon Sep 17 00:00:00 2001
From: Mark McCaskey <mark@wasmer.io>
Date: Wed, 23 Sep 2020 16:59:34 -0700
Subject: [PATCH] Remove install script from wasmer repo

We're hosting it at github.com/wasmerio/wasmer-install now
---
 CHANGELOG.md       |   1 +
 scripts/install.sh | 474 ---------------------------------------------
 2 files changed, 1 insertion(+), 474 deletions(-)
 delete mode 100755 scripts/install.sh

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a186366930..ea7288f069a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # Changelog
 
 ## **[Unreleased]**
+- [#1645](https://github.com/wasmerio/wasmer/pull/1645) Move the install script to https://github.com/wasmerio/wasmer-install
 
 ## 1.0.0-alpha3 - 2020-09-14
 - [#1620](https://github.com/wasmerio/wasmer/pull/1620) Fix bug causing the Wapm binary to not be packaged with the release
diff --git a/scripts/install.sh b/scripts/install.sh
deleted file mode 100755
index 0e2f4f4813e..00000000000
--- a/scripts/install.sh
+++ /dev/null
@@ -1,474 +0,0 @@
-#!/bin/sh
-
-# This install script is intended to download and install the latest available
-# release of Wasmer.
-# Installer script inspired by:
-#  1) https://raw.githubusercontent.com/golang/dep/master/install.sh
-#  2) https://sh.rustup.rs
-#  3) https://yarnpkg.com/install.sh
-#  4) https://raw.githubusercontent.com/brainsik/virtualenv-burrito/master/virtualenv-burrito.sh
-#
-# It attempts to identify the current platform and an error will be thrown if
-# the platform is not supported.
-#
-# Environment variables:
-# - INSTALL_DIRECTORY (optional): defaults to $HOME/.wasmer
-# - WASMER_RELEASE_TAG (optional): defaults to fetching the latest release
-# - WASMER_OS (optional): use a specific value for OS (mostly for testing)
-# - WASMER_ARCH (optional): use a specific value for ARCH (mostly for testing)
-#
-# You can install using this script:
-# $ curl https://raw.githubusercontent.com/wasmerio/wasmer/master/install.sh | sh
-
-set -e
-
-reset="\033[0m"
-red="\033[31m"
-green="\033[32m"
-yellow="\033[33m"
-cyan="\033[36m"
-white="\033[37m"
-bold="\e[1m"
-dim="\e[2m"
-
-# Warning: Remove this on the public repo
-RELEASES_URL="https://github.com/wasmerio/wasmer/releases"
-
-WASMER_VERBOSE="verbose"
-if [ -z "$WASMER_INSTALL_LOG" ]; then
-  WASMER_INSTALL_LOG="$WASMER_VERBOSE"
-fi
-
-wasmer_download_json() {
-    url="$2"
-
-    # echo "Fetching $url.."
-    if test -x "$(command -v curl)"; then
-        response=$(curl --proto '=https' --tlsv1.2 -S -s -L -w 'HTTPSTATUS:%{http_code}' -H 'Accept: application/json' "$url")
-        body=$(echo "$response" | sed -e 's/HTTPSTATUS\:.*//g')
-        code=$(echo "$response" | tr -d '\n' | sed -e 's/.*HTTPSTATUS://')
-    elif test -x "$(command -v wget)"; then
-        temp=$(mktemp)
-        body=$(wget --https-only -q --header='Accept: application/json' -O - --server-response "$url" 2> "$temp")
-        code=$(awk '/^  HTTP/{print $2}' < "$temp" | tail -1)
-        rm "$temp"
-    else
-        printf "$red> Neither curl nor wget was available to perform http requests.$reset\n"
-        exit 1
-    fi
-    if [ "$code" != 200 ]; then
-        printf "$red>File download failed with code $code.$reset\n"
-        exit 1
-    fi
-
-    eval "$1='$body'"
-}
-
-wasmer_download_file() {
-    url="$1"
-    destination="$2"
-
-    # echo "Fetching $url.."
-    if test -x "$(command -v curl)"; then
-        if [ "$WASMER_INSTALL_LOG" = "$WASMER_VERBOSE" ]; then
-          code=$(curl --progress-bar -w '%{http_code}' -L "$url" -o "$destination")
-          printf "\033[K\n\033[1A"
-        else
-          code=$(curl -s -w '%{http_code}' -L "$url" -o "$destination")
-        fi
-    elif test -x "$(command -v wget)"; then
-        if [ "$WASMER_INSTALL_LOG" = "$WASMER_VERBOSE" ]; then
-          code=$(wget --show-progress --progress=bar:force:noscroll -q -O "$destination" --server-response "$url" 2>&1 | awk '/^  HTTP/{print $2}' | tail -1)
-          printf "\033[K\n\033[1A";
-        else
-          code=$(wget --quiet -O "$destination" --server-response "$url" 2>&1 | awk '/^  HTTP/{print $2}' | tail -1)
-        fi
-    else
-        printf "$red> Neither curl nor wget was available to perform http requests.$reset\n"
-        exit 1
-    fi
-
-    if [ "$code" = 404 ]; then
-        printf "$red> Your architecture is not yet supported ($OS-$ARCH).$reset\n"
-        echo "> Please open an issue on the project if you would like to use wasmer in your project: https://github.com/wasmerio/wasmer"
-        exit 1
-    elif [ "$code" != 200 ]; then
-        printf "$red>File download failed with code $code.$reset\n"
-        exit 1
-    fi
-}
-
-
-wasmer_detect_profile() {
-  if [ -n "${PROFILE}" ] && [ -f "${PROFILE}" ]; then
-    echo "${PROFILE}"
-    return
-  fi
-
-  local DETECTED_PROFILE
-  DETECTED_PROFILE=''
-  local SHELLTYPE
-  SHELLTYPE="$(basename "/$SHELL")"
-
-  if [ "$SHELLTYPE" = "bash" ]; then
-    if [ -f "$HOME/.bashrc" ]; then
-      DETECTED_PROFILE="$HOME/.bashrc"
-    elif [ -f "$HOME/.bash_profile" ]; then
-      DETECTED_PROFILE="$HOME/.bash_profile"
-    fi
-  elif [ "$SHELLTYPE" = "zsh" ]; then
-    DETECTED_PROFILE="$HOME/.zshrc"
-  elif [ "$SHELLTYPE" = "fish" ]; then
-    DETECTED_PROFILE="$HOME/.config/fish/config.fish"
-  fi
-
-  if [ -z "$DETECTED_PROFILE" ]; then
-    if [ -f "$HOME/.profile" ]; then
-      DETECTED_PROFILE="$HOME/.profile"
-    elif [ -f "$HOME/.bashrc" ]; then
-      DETECTED_PROFILE="$HOME/.bashrc"
-    elif [ -f "$HOME/.bash_profile" ]; then
-      DETECTED_PROFILE="$HOME/.bash_profile"
-    elif [ -f "$HOME/.zshrc" ]; then
-      DETECTED_PROFILE="$HOME/.zshrc"
-    elif [ -f "$HOME/.config/fish/config.fish" ]; then
-      DETECTED_PROFILE="$HOME/.config/fish/config.fish"
-    fi
-  fi
-
-  if [ ! -z "$DETECTED_PROFILE" ]; then
-    echo "$DETECTED_PROFILE"
-  fi
-}
-
-wasmer_link() {
-  printf "$cyan> Adding to bash profile...$reset\n"
-  WASMER_PROFILE="$(wasmer_detect_profile)"
-  LOAD_STR="\n# Wasmer\nexport WASMER_DIR=\"$INSTALL_DIRECTORY\"\n[ -s \"\$WASMER_DIR/wasmer.sh\" ] && source \"\$WASMER_DIR/wasmer.sh\"\n"
-  SOURCE_STR="# Wasmer config\nexport WASMER_DIR=\"$INSTALL_DIRECTORY\"\nexport WASMER_CACHE_DIR=\"\$WASMER_DIR/cache\"\nexport PATH=\"\$WASMER_DIR/bin:\$PATH:\$WASMER_DIR/globals/wapm_packages/.bin\"\n"
-
-  # We create the wasmer.sh file
-  printf "$SOURCE_STR" > "$INSTALL_DIRECTORY/wasmer.sh"
-
-  if [ -z "${WASMER_PROFILE-}" ] ; then
-    printf "${red}Profile not found. Tried:\n* ${WASMER_PROFILE} (as defined in \$PROFILE)\n* ~/.bashrc\n* ~/.bash_profile\n* ~/.zshrc\n* ~/.profile.\n"
-    echo "\nHow to solve this issue?\n* Create one of them and run this script again"
-    echo "* Create it (touch ${WASMER_PROFILE}) and run this script again"
-    echo "  OR"
-    printf "* Append the following lines to the correct file yourself:$reset\n"
-    command printf "${SOURCE_STR}"
-  else
-    if ! grep -q 'wasmer.sh' "$WASMER_PROFILE"; then
-      # if [[ $WASMER_PROFILE = *"fish"* ]]; then
-      #   command fish -c 'set -U fish_user_paths $fish_user_paths ~/.wasmer/bin'
-      # else
-      command printf "$LOAD_STR" >> "$WASMER_PROFILE"
-      # fi
-    fi
-    printf "\033[1A$cyan> Adding to bash profile... ✓$reset\n"
-    if [ "$WASMER_INSTALL_LOG" = "$WASMER_VERBOSE" ]; then
-      printf "${dim}Note: We've added the following to your $WASMER_PROFILE\n"
-      echo "If you have a different profile please add the following:"
-      printf "$LOAD_STR$reset\n"
-    fi
-
-    version=`$INSTALL_DIRECTORY/bin/wasmer --version` || (
-      printf "$red> wasmer was installed, but doesn't seem to be working :($reset\n"
-      exit 1;
-    )
-
-    printf "$green> Successfully installed $version!\n"
-    if [ "$WASMER_INSTALL_LOG" = "$WASMER_VERBOSE" ]; then
-      printf "${reset}${dim}wasmer & wapm will be available the next time you open the terminal.\n"
-      printf "${reset}${dim}If you want to have the commands available now please execute:\n${reset}source $INSTALL_DIRECTORY/wasmer.sh$reset\n"
-    fi
-  fi
-}
-
-
-# findWasmerBinDirectory() {
-#     EFFECTIVE_WASMERPATH=$(wasmer env WASMERPATH)
-#     if [ -z "$EFFECTIVE_WASMERPATH" ]; then
-#         echo "Installation could not determine your \$WASMERPATH."
-#         exit 1
-#     fi
-#     if [ -z "$WASMERBIN" ]; then
-#         WASMERBIN=$(echo "${EFFECTIVE_WASMERPATH%%:*}/bin" | sed s#//*#/#g)
-#     fi
-#     if [ ! -d "$WASMERBIN" ]; then
-#         echo "Installation requires your WASMERBIN directory $WASMERBIN to exist. Please create it."
-#         exit 1
-#     fi
-#     eval "$1='$WASMERBIN'"
-# }
-
-initArch() {
-    ARCH=$(uname -m)
-    if [ -n "$WASMER_ARCH" ]; then
-        printf "$cyan> Using WASMER_ARCH ($WASMER_ARCH).$reset\n"
-        ARCH="$WASMER_ARCH"
-    fi
-    # If you modify this list, please also modify scripts/binary-name.sh
-    case $ARCH in
-        amd64|x86_64) ARCH="amd64";;
-        aarch64) ARCH="arm64";;
-        # i386) ARCH="386";;
-        *) printf "$red> The system architecture (${ARCH}) is not supported by this installation script.$reset\n"; exit 1;;
-    esac
-    # echo "ARCH = $ARCH"
-}
-
-initOS() {
-    OS=$(uname | tr '[:upper:]' '[:lower:]')
-    if [ -n "$WASMER_OS" ]; then
-        printf "$cyan> Using WASMER_OS ($WASMER_OS).$reset\n"
-        OS="$WASMER_OS"
-    fi
-    case "$OS" in
-        darwin) OS='darwin';;
-        linux) OS='linux';;
-        freebsd) OS='freebsd';;
-        # mingw*) OS='windows';;
-        # msys*) OS='windows';;
-        *) printf "$red> The OS (${OS}) is not supported by this installation script.$reset\n"; exit 1;;
-    esac
-    # echo "OS = $OS"
-}
-
-
-# unset profile
-# test -z "$exclude_profile" && modify_profile
-# if [ -n "$profile" ]; then
-#     if [ -e $HOME/${profile}.pre-wasmer ]; then
-#         backup=" The original\nwas saved to ~/$profile.pre-wasmer."
-#     fi
-# fi
-
-# source $WASMERPATH/startup.sh
-
-wasmer_install() {
-  magenta1="${reset}\033[34;1m"
-  magenta2=""
-  magenta3=""
-
-  if which wasmer >/dev/null; then
-    printf "${reset}Updating Wasmer and WAPM$reset\n"
-  else
-    printf "${reset}Installing Wasmer and WAPM!$reset\n"
-    if [ "$WASMER_INSTALL_LOG" = "$WASMER_VERBOSE" ]; then
-      printf "
-${magenta1}               ww
-${magenta1}               wwwww
-${magenta1}        ww     wwwwww  w
-${magenta1}        wwwww      wwwwwwwww
-${magenta1}ww      wwwwww  w     wwwwwww
-${magenta1}wwwww      wwwwwwwwww   wwwww
-${magenta1}wwwwww  w      wwwwwww  wwwww
-${magenta1}wwwwwwwwwwwwww   wwwww  wwwww
-${magenta1}wwwwwwwwwwwwwww  wwwww  wwwww
-${magenta1}wwwwwwwwwwwwwww  wwwww  wwwww
-${magenta1}wwwwwwwwwwwwwww  wwwww  wwwww
-${magenta1}wwwwwwwwwwwwwww  wwwww   wwww
-${magenta1}wwwwwwwwwwwwwww  wwwww
-${magenta1}   wwwwwwwwwwww   wwww
-${magenta1}       wwwwwwww
-${magenta1}           wwww
-${reset}
-"
-    fi
-  fi
-
-#   if [ -d "$INSTALL_DIRECTORY" ]; then
-#     if which wasmer; then
-#       local latest_url
-#       local specified_version
-#       local version_type
-#       if [ "$1" = '--nightly' ]; then
-#         latest_url=https://nightly.wasmerpkg.com/latest-tar-version
-#         specified_version=`curl -sS $latest_url`
-#         version_type='latest'
-#       elif [ "$1" = '--version' ]; then
-#         specified_version=$2
-#         version_type='specified'
-#       elif [ "$1" = '--rc' ]; then
-#         latest_url=https://wasmerpkg.com/latest-rc-version
-#         specified_version=`curl -sS $latest_url`
-#         version_type='rc'
-#       else
-#         latest_url=https://wasmerpkg.com/latest-version
-#         specified_version=`curl -sS $latest_url`
-#         version_type='latest'
-#       fi
-#       wasmer_version=`wasmer -V`
-#       wasmer_alt_version=`wasmer --version`
-
-#       if [ "$specified_version" = "$wasmer_version" -o "$specified_version" = "$wasmer_alt_version" ]; then
-#         printf "$green> Wasmer is already at the $specified_version version.$reset\n"
-#         exit 0
-#       else
-#       	printf "$yellow> $wasmer_alt_version is already installed, Specified version: $specified_version.$reset\n"
-#         rm -rf "$INSTALL_DIRECTORY"
-#       fi
-#     else
-#       printf "$red> $INSTALL_DIRECTORY already exists, possibly from a past Wasmer install.$reset\n"
-#       printf "$red> Remove it (rm -rf $INSTALL_DIRECTORY) and run this script again.$reset\n"
-#       exit 0
-#     fi
-#   fi
-  wasmer_download # $1 $2
-  wasmer_link
-  wasmer_reset
-}
-
-
-wasmer_reset() {
-  unset -f wasmer_install wasmer_compareversions wasmer_reset wasmer_download_json wasmer_link wasmer_detect_profile wasmer_download_file wasmer_download wasmer_verify_or_quit
-}
-
-# Example taken from
-# https://stackoverflow.com/questions/4023830/how-to-compare-two-strings-in-dot-separated-version-format-in-bash
-# wasmer_compareversions () {
-#     if [[ $1 = $2 ]]
-#     then
-#         echo "="
-#         return 0
-#     fi
-#     local IFS=.
-#     local i ver1=($1) ver2=($2)
-#     # fill empty fields in ver1 with zeros
-#     for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
-#     do
-#         ver1[i]=0
-#     done
-#     for ((i=0; i<${#ver1[@]}; i++))
-#     do
-#         if [[ -z ${ver2[i]} ]]
-#         then
-#             # fill empty fields in ver2 with zeros
-#             ver2[i]=0
-#         fi
-#         if ((10#${ver1[i]} > 10#${ver2[i]}))
-#         then
-#             echo ">"
-#             return 0
-#         fi
-#         if ((10#${ver1[i]} < 10#${ver2[i]}))
-#         then
-#             echo "<"
-#             return 0
-#         fi
-#     done
-#     echo "="
-#     return 0
-# }
-
-version() {
-    echo "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }';
-}
-
-# TODO: Does not support versions with characters in them yet. Won't work for wasmer_compareversions "1.4.5-rc4" "1.4.5-r5"
-wasmer_compareversions () {
-    WASMER_VERSION=$(version $1)
-    WASMER_COMPARE=$(version $2)
-    if [ $WASMER_VERSION = $WASMER_COMPARE ]; then
-        echo "="
-    elif [ $WASMER_VERSION -gt $WASMER_COMPARE ]; then
-        echo ">"
-    elif [ $WASMER_VERSION -lt $WASMER_COMPARE ]; then
-        echo "<"
-    fi
-}
-
-wasmer_download() {
-  # identify platform based on uname output
-  initArch
-  initOS
-
-  # determine install directory if required
-  if [ -z "$INSTALL_DIRECTORY" ]; then
-      if [ -z "$WASMER_DIR" ]; then
-          # If WASMER_DIR is not present
-          INSTALL_DIRECTORY="$HOME/.wasmer"
-      else
-          # If WASMER_DIR is present
-          INSTALL_DIRECTORY="${WASMER_DIR}"
-      fi
-  fi
-
-  # assemble expected release artifact name
-  BINARY="wasmer-${OS}-${ARCH}.tar.gz"
-
-  # add .exe if on windows
-  # if [ "$OS" = "windows" ]; then
-  #     BINARY="$BINARY.exe"
-  # fi
-
-  # if WASMER_RELEASE_TAG was not provided, assume latest
-  if [ -z "$WASMER_RELEASE_TAG" ]; then
-      printf "$cyan> Getting wasmer releases...$reset\n"
-      wasmer_download_json LATEST_RELEASE "$RELEASES_URL/latest"
-      WASMER_RELEASE_TAG=$(echo "${LATEST_RELEASE}" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//' )
-      printf "\033[1A$cyan> Getting wasmer releases... ✓$reset\n"
-  fi
-
-  if which wasmer >/dev/null; then
-    WASMER_VERSION=$(wasmer --version | sed 's/[a-z[:blank:]]//g')
-    WASMER_COMPARE=$(wasmer_compareversions $WASMER_VERSION $WASMER_RELEASE_TAG)
-    # printf "version: $WASMER_COMPARE\n"
-    case $WASMER_COMPARE in
-      # WASMER_VERSION = WASMER_RELEASE_TAG
-      "=")
-        printf "You are already on the latest release of wasmer: ${WASMER_RELEASE_TAG}\n";
-        exit 0
-        ;;
-      # WASMER_VERSION > WASMER_RELEASE_TAG
-      ">")
-        printf "You are on a more recent version ($WASMER_VERSION) than the published one (${WASMER_RELEASE_TAG})\n";
-        exit 0
-        ;;
-      # WASMER_VERSION < WASMER_RELEASE_TAG (we continue)
-      "<")
-      ;;
-    esac
-  fi
-  # fetch the real release data to make sure it exists before we attempt a download
-  wasmer_download_json RELEASE_DATA "$RELEASES_URL/tag/$WASMER_RELEASE_TAG"
-
-  BINARY_URL="$RELEASES_URL/download/$WASMER_RELEASE_TAG/$BINARY"
-  DOWNLOAD_FILE=$(mktemp -t wasmer.XXXXXXXXXX)
-
-  printf "$cyan> Downloading $WASMER_RELEASE_TAG release...$reset\n"
-  wasmer_download_file "$BINARY_URL" "$DOWNLOAD_FILE"
-  # echo -en "\b\b"
-  printf "\033[1A$cyan> Downloading $WASMER_RELEASE_TAG release... ✓$reset\n"
-  printf "\033[K\n\033[1A"
-  # printf "\033[1A$cyan> Downloaded$reset\033[K\n"
-  # echo "Setting executable permissions."
-
-  # windows not supported yet
-  # if [ "$OS" = "windows" ]; then
-  #     INSTALL_NAME="$INSTALL_NAME.exe"
-  # fi
-
-  # echo "Moving executable to $INSTALL_DIRECTORY/$INSTALL_NAME"
-
-  printf "$cyan> Unpacking contents...$reset\n"
-
-  mkdir -p $INSTALL_DIRECTORY
-  # Untar the wasmer contents in the install directory
-  tar -C $INSTALL_DIRECTORY -zxf $DOWNLOAD_FILE
-  printf "\033[1A$cyan> Unpacking contents... ✓$reset\n"
-}
-
-wasmer_verify_or_quit() {
-  read -p "$1 [y/N] " -n 1 -r
-  echo
-  if [[ ! $REPLY =~ ^[Yy]$ ]]
-  then
-    printf "$red> Aborting$reset\n"
-    exit 1
-  fi
-}
-
-# cd ~
-wasmer_install # $1 $2