[master] add hypercli-bootstrap.sh for install hypercli(Hyper Public Cloud)

Author: Jimmy-Xu

hypercli-bootstrap.sh

@@ -0,0 +1,180 @@
+#!/bin/bash
+# Description:  This script is used to install hyper cli and hyperd
+# Usage:
+#  install from remote
+#    wget -qO- https://cli.hyper.sh/install | bash
+#    curl -sSL https://cli.hyper.sh/install | bash
+# install from local
+#    ./bootstrap.sh
+WORK_DIR=$(pwd)
+BASE_DIR=$(cd "$(dirname "$0")"; pwd); cd ${BASE_DIR}
+SLEEP_SEC=10
+set -e
+########## Variable ##########
+CURRENT_USER=$(id -un 2>/dev/null || true)
+BOOTSTRAP_DIR="/tmp/hypercli-pkg-${CURRENT_USER}"
+BASH_C="bash -c"
+########## Parameter ##########
+S3_URL="http://hyper-install.s3.amazonaws.com"
+PKG_FILE_LINUX="hyper-1.10-x86_64.tar.gz"
+PKG_FILE_MACOSX="hyper-1.10-mac.bin.zip"
+SUPPORT_EMAIL="support@hyper.sh"
+#Color Constant
+RED=`tput setaf 1`
+GREEN=`tput setaf 2`
+YELLOW=`tput setaf 3`
+BLUE=`tput setaf 4`
+WHITE=`tput setaf 7`
+LIGHT=`tput bold `
+RESET=`tput sgr0`
+#Error Message
+ERR_NOT_SUPPORT_OS=(10 "Sorry, hypercli support Linux and MacOSX only!")
+ERR_FETCH_PKG_FAILED=(20 "Fetch hypercli package failed, please retry!")
+ERR_PKG_MD5_ERROR=(30 "Checksum of install package error, please retry!")
+ERR_UNKNOWN=99
+########## Helper Function Definition ##########
+display_support() {
+  echo "Sorry, we are suffering from some technical issue($1), please contact ${SUPPORT_EMAIL}"
+  if [ $# -eq 0 ];then exit ${ERR_UNKNOWN}
+  else exit $1
+  fi
+}
+command_exist() {
+  type "$@" > /dev/null 2>&1
+}
+get_curl() {
+  CURL_C=""; USE_WGET="false"
+  if (command_exist curl);then
+    CURL_C='curl -# -SL -o '
+  elif (command_exist wget);then
+    USE_WGET="true"
+    CURL_C='wget -O '
+  fi
+  echo "${USE_WGET}|${CURL_C}"
+}
+show_message() {
+  case "$1" in
+    debug)  echo -e "\n[${BLUE}DEBUG${RESET}] : $2";;
+    info)   echo -e -n "\n${WHITE}$2${RESET}" ;;
+    warn)   echo -e    "\n[${YELLOW}WARN${RESET}] : $2" ;;
+    done|success) echo -e "${LIGHT}${GREEN}$2${RESET}" ;;
+    error|failed) echo -e "\n[${RED}ERROR${RESET}] : $2" ;;
+  esac
+}
+########## Main Function Definition ##########
+main() {
+  check_os_type
+  fetch_hypercli
+  extract_hypercli
+  exit 0
+}
+check_os_type() {
+  OS_TYPE=$(uname -a | awk '{print $1}')
+  case "${OS_TYPE}" in
+    Linux)  PKG_FILE="${PKG_FILE_LINUX}";;
+    Darwin) PKG_FILE="${PKG_FILE_MACOSX}";;
+    *) show_message error "${ERR_NOT_SUPPORT_OS[1]}" && exit "${ERR_NOT_SUPPORT_OS[0]}"
+      ;;
+  esac
+}
+fetch_hypercli() {
+  show_message info "Fetch checksum and package...\n"
+  set +e
+  ${BASH_C} "ping -c 3 -W 2 hyper-install.s3.amazonaws.com >/dev/null 2>&1"
+  if [ $? -ne 0 ];then
+    S3_URL="http://mirror-hyper-install.s3.amazonaws.com"
+  else
+    S3_URL="http://hyper-install.s3.amazonaws.com"
+  fi
+  local SRC_URL="${S3_URL}/${PKG_FILE}"
+  local TGT_FILE="${BOOTSTRAP_DIR}/${PKG_FILE}"
+  local USE_WGET=$(echo $(get_curl) | awk -F"|" '{print $1}')
+  local CURL_C=$(echo $(get_curl) | awk -F"|" '{print $2}')
+  show_message info "${SRC_URL} => ${TGT_FILE}\n"
+  mkdir -p ${BOOTSTRAP_DIR} && cd ${BOOTSTRAP_DIR}
+  if [ -s ${TGT_FILE} ];then
+    if [ "${USE_WGET}" == "true" ];then
+      ${CURL_C} ${SRC_URL}.md5 2>&1 | grep --line-buffered "%" | sed -u -e "s,\.,,g" | awk '{printf("\b\b\b\b%4s", $2)}'
+    else
+      ${CURL_C} ${TGT_FILE}.md5 ${SRC_URL}.md5
+    fi
+    if [ -s "${TGT_FILE}.md5" ];then
+      case "${OS_TYPE}" in
+        Linux)
+          NEW_MD5=$(cat ${TGT_FILE}.md5 | awk '{print $1}')
+          OLD_MD5=$(md5sum ${TGT_FILE} | awk '{print $1}')
+          ;;
+        Darwin)
+          NEW_MD5=$(cat ${TGT_FILE}.md5 | awk '{print $NF}')
+          OLD_MD5=$(md5 ${TGT_FILE} | awk '{print $NF}')
+          ;;
+        esac
+        if [[ ! -z ${OLD_MD5} ]] && [[ ! -z ${NEW_MD5} ]] && [[ "${OLD_MD5}" != "${NEW_MD5}" ]];then
+          show_message info "${LIGHT}Found new hypercli version, will download it now!\n"
+          ${BASH_C} "\rm  -rf ${BOOTSTRAP_DIR}/*"
+        elif [[ ! -z ${OLD_MD5} ]] && [[ "${OLD_MD5}" == "${NEW_MD5}" ]];then #no update
+          echo -n
+        else
+          ${BASH_C} "\rm -rf ${BOOTSTRAP_DIR}/*"
+        fi
+    fi
+  elif [ -f ${TGT_FILE} ];then
+    ${BASH_C} "\rm -rf ${BOOTSTRAP_DIR}/*"
+  fi
+  if [ ! -f ${TGT_FILE} ];then
+    \rm -rf ${TGT_FILE}.md5 >/dev/null 2>&1
+    if [ "${USE_WGET}" == "true" ];then
+      ${CURL_C} ${SRC_URL}.md5 2>&1 | grep --line-buffered "%" | sed -u -e "s,\.,,g" | awk '{printf("\b\b\b\b%4s", $2)}'
+      ${CURL_C} ${SRC_URL} 2>&1 | grep --line-buffered "%" | sed -u -e "s,\.,,g" | awk '{printf("\b\b\b\b%4s", $2)}'
+    else
+      ${CURL_C} ${TGT_FILE}.md5 ${SRC_URL}.md5
+      ${CURL_C} ${TGT_FILE} ${SRC_URL}
+    fi
+    if [ $? -ne 0 ];then
+      show_message error "${ERR_FETCH_PKG_FAILED[1]}" && exit "${ERR_FETCH_PKG_FAILED[0]}"
+    else
+      case "${OS_TYPE}" in
+        Linux)  MD5_REMOTE=$(cat ${TGT_FILE}.md5 | awk '{print $1}')
+                MD5_LOCAL=$(md5sum ${TGT_FILE} | awk '{print $1}')
+                ;;
+        Darwin) MD5_REMOTE=$(cat ${TGT_FILE}.md5 | awk '{print $NF}')
+                MD5_LOCAL=$(md5 ${TGT_FILE} | awk '{print $NF}')
+                ;;
+      esac
+      if [ ${MD5_REMOTE} != ${MD5_LOCAL} ];then
+        echo "required checksum: ${MD5_REMOTE}, but downloaded package is ${MD5_LOCAL}"
+        show_message error "${ERR_PKG_MD5_ERROR[1]}" && exit "${ERR_PKG_MD5_ERROR[0]}"
+      fi
+    fi
+  fi
+  set -e
+}
+extract_hypercli() {
+  case "${OS_TYPE}" in
+    Linux)  PKG_FILE="${PKG_FILE_LINUX}"
+      ${BASH_C} "tar xzf ${BOOTSTRAP_DIR}/${PKG_FILE} -C ${WORK_DIR}"
+      ;;
+    Darwin) PKG_FILE="${PKG_FILE_MACOSX}"
+      ${BASH_C} "unzip -o ${BOOTSTRAP_DIR}/${PKG_FILE} -d ${WORK_DIR}"
+      ;;
+    *) show_message error "${ERR_NOT_SUPPORT_OS[1]}" && exit "${ERR_NOT_SUPPORT_OS[0]}"
+      ;;
+  esac
+  chmod +x ${WORK_DIR}/hyper
+  cat <<EOF
+hypercli '${WORK_DIR}/hyper' is ready
+
+QuickStart:
+  ./hyper --help
+  ./hyper config
+  ./hyper pull ubuntu
+  ./hyper images
+  ./hyper run --name hello -it ubuntu echo hello world
+  ./hyper ps -l
+
+For more information, please go to https://docs.hyper.sh
+EOF
+}
+
+#################
+main