fix: move install_ezkl_cli.sh into main repo (#694)

Co-authored-by: dante <45801863+alexander-camuto@users.noreply.github.com>

README.md

@@ -64,8 +64,8 @@ More notebook tutorials can be found within `examples/notebooks`.
 
 #### CLI
 Install the CLI
-```bash
-curl https://hub.ezkl.xyz/install_ezkl_cli.sh | bash
+``` shell
+curl https://github.com/JSeam2/ezkl/blob/main/install_ezkl_cli.sh | bash
 ```
 
 https://user-images.githubusercontent.com/45801863/236771676-5bbbbfd1-ba6f-418a-902e-20738ce0e9f0.mp4

install_ezkl_cli.sh

@@ -0,0 +1,170 @@
+#!/usr/bin/env bash
+set -e
+
+
+BASE_DIR=${XDG_CONFIG_HOME:-$HOME}
+EZKL_DIR=${EZKL_DIR-"$BASE_DIR/.ezkl"}
+
+# Create the .ezkl bin directory if it doesn't exit
+mkdir -p $EZKL_DIR
+
+# Store the correct profile file (i.e. .profile for bash or .zshenv for ZSH).
+case $SHELL in
+*/zsh)
+    PROFILE=${ZDOTDIR-"$HOME"}/.zshenv
+    PREF_SHELL=zsh
+    ;;
+*/bash)
+    PROFILE=$HOME/.bashrc
+    PREF_SHELL=bash
+    ;;
+*/fish)
+    PROFILE=$HOME/.config/fish/config.fish
+    PREF_SHELL=fish
+    ;;
+*/ash)
+    PROFILE=$HOME/.profile
+    PREF_SHELL=ash
+    ;;
+*)
+    echo "NOTICE: Shell could not be detected, you will need to manually add ${EZKL_DIR} to your PATH."
+esac
+
+# Check for non standard installation of ezkl
+if  [ "$(which ezkl)s" != "s" ] && [ "$(which ezkl)" != "$EZKL_DIR/ezkl" ] ; then
+    echo "ezkl is installed in a non-standard directory, $(which ezkl). To use the automated installer, remove the existing ezkl from path to prevent conflicts"
+    exit 1
+fi
+
+if [[ ":$PATH:" != *":${EZKl_DIR}:"* ]]; then
+    # Add the ezkl directory to the path and ensure the old PATH variables remain.
+    echo >> $PROFILE && echo "export PATH=\"\$PATH:$EZKL_DIR\"" >> $PROFILE
+fi
+
+# Install latest ezkl version
+# Get the right release URL
+if [ -z "$1" ]
+then
+    RELEASE_URL="https://api.github.com/repos/zkonduit/ezkl/releases/latest"
+    echo "No version tags provided, installing the latest ezkl version"
+else
+    RELEASE_URL="https://api.github.com/repos/zkonduit/ezkl/releases/tags/$1"
+    echo "Installing ezkl version $1"
+fi
+
+PLATFORM=""
+case "$(uname -s)" in
+
+    Darwin*)
+        PLATFORM="macos"
+        ;;
+
+    Linux*Microsoft*)
+        PLATFORM="linux"
+        ;;
+
+    Linux*)
+        PLATFORM="linux"
+        ;;
+
+    CYGWIN*|MINGW*|MINGW32*|MSYS*)
+        PLATFORM="windows-msvc"
+        ;;
+
+    *)
+        echo "Platform is not supported. If you would need support for the platform please submit an issue https://github.com/zkonduit/ezkl/issues/new/choose"
+        exit 1
+        ;;
+esac
+
+# Check arch
+ARCHITECTURE="$(uname -m)"
+if [ "${ARCHITECTURE}" = "x86_64" ]; then
+    # Redirect stderr to /dev/null to avoid printing errors if non Rosetta.
+    if [ "$(sysctl -n sysctl.proc_translated 2>/dev/null)" = "1" ]; then
+        ARCHITECTURE="arm64" # Rosetta.
+    else
+        ARCHITECTURE="amd64" # Intel.
+    fi
+elif [ "${ARCHITECTURE}" = "arm64" ] ||[ "${ARCHITECTURE}" = "aarch64" ]; then
+    ARCHITECTURE="aarch64" # Arm.
+elif [ "${ARCHITECTURE}" = "amd64" ]; then
+    ARCHITECTURE="amd64" # Amd
+else
+    echo "Architecture is not supported. If you would need support for the architecture please submit an issue https://github.com/zkonduit/ezkl/issues/new/choose"
+    exit 1
+fi
+
+# Remove existing ezkl
+echo "Removing old ezkl binary if it exists"
+[ -e file ] && rm file
+
+# download the release and unpack the right tarball
+if [ "$PLATFORM" == "windows-msvc" ]; then
+    JSON_RESPONSE=$(curl -s "$RELEASE_URL")
+    FILE_URL=$(echo "$JSON_RESPONSE" | grep -o 'https://github.com[^"]*' | grep "build-artifacts.ezkl-windows-msvc.tar.gz")
+
+    echo "Downloading package"
+    curl -L "$FILE_URL" -o "$EZKL_DIR/build-artifacts.ezkl-windows-msvc.tar.gz"
+
+    echo "Unpacking package"
+    tar -xzf "$EZKL_DIR/build-artifacts.ezkl-windows-msvc.tar.gz" -C "$EZKL_DIR"
+
+    echo "Cleaning up"
+    rm "$EZKL_DIR/build-artifacts.ezkl-windows-msvc.tar.gz"
+
+elif [ "$PLATFORM" == "macos" ]; then
+    if [ "$ARCHITECTURE" == "aarch64" ] || [ "$ARCHITECTURE" == "arm64" ]; then
+        JSON_RESPONSE=$(curl -s "$RELEASE_URL")
+        FILE_URL=$(echo "$JSON_RESPONSE" | grep -o 'https://github.com[^"]*' | grep "build-artifacts.ezkl-macos-aarch64.tar.gz")
+
+        echo "Downloading package"
+        curl -L "$FILE_URL" -o "$EZKL_DIR/build-artifacts.ezkl-macos-aarch64.tar.gz"
+
+        echo "Unpacking package"
+        tar -xzf "$EZKL_DIR/build-artifacts.ezkl-macos-aarch64.tar.gz" -C "$EZKL_DIR"
+
+        echo "Cleaning up"
+        rm "$EZKL_DIR/build-artifacts.ezkl-macos-aarch64.tar.gz"
+
+    else
+        JSON_RESPONSE=$(curl -s "$RELEASE_URL")
+        FILE_URL=$(echo "$JSON_RESPONSE" | grep -o 'https://github.com[^"]*' | grep "build-artifacts.ezkl-macos.tar.gz")
+
+        echo "Downloading package"
+        curl -L "$FILE_URL" -o "$EZKL_DIR/build-artifacts.ezkl-macos.tar.gz"
+
+        echo "Unpacking package"
+        tar -xzf "$EZKL_DIR/build-artifacts.ezkl-macos.tar.gz" -C "$EZKL_DIR"
+
+        echo "Cleaning up"
+        rm "$EZKL_DIR/build-artifacts.ezkl-macos.tar.gz"
+
+    fi
+
+elif [ "$PLATFORM" == "linux" ]; then
+    if [ "${ARCHITECTURE}" = "amd64" ]; then
+        JSON_RESPONSE=$(curl -s "$RELEASE_URL")
+        FILE_URL=$(echo "$JSON_RESPONSE" | grep -o 'https://github.com[^"]*' | grep "build-artifacts.ezkl-linux-gnu.tar.gz")
+
+        echo "Downloading package"
+        curl -L "$FILE_URL" -o "$EZKL_DIR/build-artifacts.ezkl-linux-gnu.tar.gz"
+
+        echo "Unpacking package"
+        tar -xzf "$EZKL_DIR/build-artifacts.ezkl-linux-gnu.tar.gz" -C "$EZKL_DIR"
+
+        echo "Cleaning up"
+        rm "$EZKL_DIR/build-artifacts.ezkl-linux-gnu.tar.gz"
+
+    else
+        echo "ARM architectures are not supported for Linux at the moment. If you would need support for the ARM architectures on linux please submit an issue https://github.com/zkonduit/ezkl/issues/new/choose"
+        exit 1
+    fi
+else
+    echo "Platform and Architecture is not supported. If you would need support for the platform and architecture please submit an issue https://github.com/zkonduit/ezkl/issues/new/choose"
+    exit 1
+fi
+
+
+echo && echo "Successfully downloaded ezkl at ${EZKL_DIR}"
+echo "We detected that your preferred shell is ${PREF_SHELL} and added ezkl to PATH. Run 'source ${PROFILE}' or start a new terminal session to use ezkl."