appctl/appctl_setup at master · platform9/appctl · GitHub

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#!/bin/bash

set -o pipefail

initialize_basedir() {
    echo -e "${YELLOW}Initializing: ${pf9_basedir}${NC}"
    for dir in ${pf9_state_dirs}; do
	echo -e "${YELLOW}Ensuring ${dir} exists${NC}"
        if ! mkdir -p "${dir}" > /dev/null 2>&1; then echo -e "${RED}Failed to create directory: ${dir}${NC}"; fi
    done
}

refresh_symlink() {
    # Create symlink in /usr/bin
    if [ -L ${symlink_path} ]; then
	if ! (sudo rm ${symlink_path} 2>&1); then
		echo -e "${RED}Failed to remove existing symlink: ${symlink_path}${NC}"; fi
	fi
    if ! (sudo ln -s ${cli_exec} ${symlink_path} 2>&1); then
	    echo -e "${RED}Failed to create Platform9 CLI symlink in /usr/bin${NC}"; fi
}

check_installation() {
    if ! (${cli_exec} --help 2>&1); then
	echo -e "${RED}Installation of Platform9 Appctl CLI Failed.${NC}"; fi
}

download_cli_binary() {
    echo "Note: SUDO access required to install Platform9 Appctl CLI."
    echo "      You might be prompted for your SUDO password."
	echo ""
	echo "Downloading Platform9 Appctl CLI binary..."
	sudo rm ${cli_exec} 2> /dev/null
	cd ${pf9_bin} > /dev/null && sudo curl -s -O ${cli_path} 2>&1 && cd - > /dev/null
	sudo chmod 555 ${cli_exec}
	echo ""
	echo -e "${GREEN}Platform9 Appctl CLI binary downloaded.${NC}"
	echo ""
}

download_cli_binary_windows(){
    echo "Downloading Platform9 Appctl CLI binary..."
    curl -s -O ${cli_path}
    Ren "appctl" "appctl.exe"
    echo ""
	echo -e "${GREEN}Platform9 Appctl CLI binary downloaded.${NC}"
	echo ""
}


print_pf9_logo() {
cat << "EOF"
 ____  _       _    __                      ___
|  _ \| | __ _| |_ / _| ___  _ __ _ __ ___ / _ \
| |_) | |/ _` | __| |_ / _ \| '__| '_ ` _ \ (_) |
|  __/| | (_| | |_|  _| (_) | |  | | | | | \__, |
|_|   |_|\__,_|\__|_|  \___/|_|  |_| |_| |_| /_/
EOF
}

set_os_cpu(){

    os=""
    cpu=""
    if [[ "$OSTYPE" == "linux-gnu"* ]]; then
            os="linux"
    elif [[ "$OSTYPE" == "darwin"* ]]; then
            os="macos"
            symlink_path="/usr/local/bin/appctl"
            return
    elif [[ "$OSTYPE" == "msys"* ]]; then
            os="windows"
    else
        echo "This OS is not supported. Check documentation for supported versions at https://platform9.com/docs/appctl/getting-started"
        exit
    fi

    arch=$(uname -i)

    if [ "$arch" == 'x86_64' ];then
        cpu="64"
    else
        echo "This CPU Architecture is not supported."
        exit
    fi

}

##main

symlink_path="/usr/bin/appctl"
pf9_basedir=$(dirname ~/pf9/.)
pf9_bin=${pf9_basedir}/bin
pf9_state_dirs="${pf9_bin}"
set_os_cpu
cli_path="https://pmkft-assets.s3-us-west-1.amazonaws.com/appctl/${os}/appctl"
cli_exec="${pf9_bin}/appctl"

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'

print_pf9_logo
echo ""
echo ""
initialize_basedir

if [[ ${os} == "win"* ]]; then
    download_cli_binary_windows
    echo ""
else
    download_cli_binary
    echo "Installing Platform9 Appctl CLI..."
    echo ""
    refresh_symlink
    check_installation
fi
echo ""
echo -e "${GREEN}Platform9 Appctl CLI installation completed successfully !${NC}"