update

install.sh

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+
+# sh install.sh --stage 2 --stop_stage 2 --system_version centos
+
+python_version=3.8.10
+system_version=centos
+
+verbose=true;
+stage=-1
+stop_stage=0
+
+
+# parse options
+while true; do
+  [ -z "${1:-}" ] && break;  # break if there are no arguments
+  case "$1" in
+    --*) name=$(echo "$1" | sed s/^--// | sed s/-/_/g);
+      eval '[ -z "${'"$name"'+xxx}" ]' && echo "$0: invalid option $1" 1>&2 && exit 1;
+      old_value="(eval echo \\$$name)";
+      if [ "${old_value}" == "true" ] || [ "${old_value}" == "false" ]; then
+        was_bool=true;
+      else
+        was_bool=false;
+      fi
+
+      # Set the variable to the right value-- the escaped quotes make it work if
+      # the option had spaces, like --cmd "queue.pl -sync y"
+      eval "${name}=\"$2\"";
+
+      # Check that Boolean-valued arguments are really Boolean.
+      if $was_bool && [[ "$2" != "true" && "$2" != "false" ]]; then
+        echo "$0: expected \"true\" or \"false\": $1 $2" 1>&2
+        exit 1;
+      fi
+      shift 2;
+      ;;
+
+    *) break;
+  esac
+done
+
+work_dir="$(pwd)"
+data_dir="$(pwd)/data"
+
+mkdir -p "${data_dir}"
+
+
+if [ ${system_version} = "centos" ]; then
+  yum install -y bzip2 git lrzsz wget vim cronie
+elif [ ${system_version} = "ubuntu" ]; then
+  apt-get install -y bzip2 git lrzsz wget vim cron
+fi
+
+
+if [ ${stage} -le 1 ] && [ ${stop_stage} -ge 1 ]; then
+  $verbose && echo "stage 1: install python"
+  cd "${work_dir}" || exit 1;
+
+  sh ./script/install_python.sh --python_version "${python_version}" --system_version "${system_version}"
+
+fi
+
+
+if [ ${stage} -le 2 ] && [ ${stop_stage} -ge 2 ]; then
+  $verbose && echo "stage 2: create virtualenv"
+  /usr/local/python-${python_version}/bin/pip3 install virtualenv
+  mkdir -p /data/local/bin
+  cd /data/local/bin || exit 1;
+  # source /data/local/bin/ASR/bin/activate
+  /usr/local/python-${python_version}/bin/virtualenv ASR
+
+fi

script/install_python.sh

@@ -0,0 +1,129 @@
+#!/usr/bin/env bash
+
+# 参数:
+python_version="3.6.5";
+system_version="centos";
+
+
+# parse options
+while true; do
+  [ -z "${1:-}" ] && break;  # break if there are no arguments
+  case "$1" in
+    --*) name=$(echo "$1" | sed s/^--// | sed s/-/_/g);
+      eval '[ -z "${'"$name"'+xxx}" ]' && echo "$0: invalid option $1" 1>&2 && exit 1;
+      old_value="(eval echo \\$$name)";
+      if [ "${old_value}" == "true" ] || [ "${old_value}" == "false" ]; then
+        was_bool=true;
+      else
+        was_bool=false;
+      fi
+
+      # Set the variable to the right value-- the escaped quotes make it work if
+      # the option had spaces, like --cmd "queue.pl -sync y"
+      eval "${name}=\"$2\"";
+
+      # Check that Boolean-valued arguments are really Boolean.
+      if $was_bool && [[ "$2" != "true" && "$2" != "false" ]]; then
+        echo "$0: expected \"true\" or \"false\": $1 $2" 1>&2
+        exit 1;
+      fi
+      shift 2;
+      ;;
+
+    *) break;
+  esac
+done
+
+echo "python_version: ${python_version}";
+echo "system_version: ${system_version}";
+
+
+if [ ${system_version} = "centos" ]; then
+  # 安装 python 开发编译环境
+  yum -y groupinstall "Development tools"
+  yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel
+  yum install libffi-devel -y
+  yum install -y wget
+  yum install -y make
+
+  mkdir -p /data/dep
+  cd /data/dep || exit 1;
+  if [ ! -e Python-${python_version}.tgz ]; then
+    wget -P /data/dep https://www.python.org/ftp/python/${python_version}/Python-${python_version}.tgz
+  fi
+
+  cd /data/dep || exit 1;
+  if [ ! -d Python-${python_version} ]; then
+    tar -zxvf Python-${python_version}.tgz
+    cd /data/dep/Python-${python_version} || exit 1;
+  fi
+
+  mkdir /usr/local/python-${python_version}
+  ./configure --prefix=/usr/local/python-${python_version}
+  make && make install
+
+  /usr/local/python-${python_version}/bin/python3 -V
+  /usr/local/python-${python_version}/bin/pip3 -V
+
+  rm -rf /usr/local/bin/python3
+  rm -rf /usr/local/bin/pip3
+  ln -s /usr/local/python-${python_version}/bin/python3 /usr/local/bin/python3
+  ln -s /usr/local/python-${python_version}/bin/pip3 /usr/local/bin/pip3
+
+  python3 -V
+  pip3 -V
+
+elif [ ${system_version} = "ubuntu" ]; then
+  # 安装 python 开发编译环境
+  # https://zhuanlan.zhihu.com/p/506491209
+
+  # 刷新软件包目录
+  sudo apt update
+  # 列出当前可用的更新
+  sudo apt list --upgradable
+  # 如上一步提示有可以更新的项目，则执行更新
+  sudo apt -y upgrade
+  # 安装 GCC 编译器
+  sudo apt install gcc
+  # 检查安装是否成功
+  gcc -v
+
+  # 安装依赖
+  sudo apt install -y build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libbz2-dev liblzma-dev sqlite3 libsqlite3-dev tk-dev uuid-dev libgdbm-compat-dev
+
+  mkdir -p /data/dep
+  cd /data/dep || exit 1;
+  if [ ! -e Python-${python_version}.tgz ]; then
+    # sudo wget -P /data/dep https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz
+    sudo wget -P /data/dep https://www.python.org/ftp/python/${python_version}/Python-${python_version}.tgz
+  fi
+
+  cd /data/dep || exit 1;
+  if [ ! -d Python-${python_version} ]; then
+    # tar -zxvf Python-3.6.5.tgz
+    tar -zxvf Python-${python_version}.tgz
+    # cd /data/dep/Python-3.6.5
+    cd /data/dep/Python-${python_version} || exit 1;
+  fi
+
+  # mkdir /usr/local/python-3.6.5
+  mkdir /usr/local/python-${python_version}
+
+  # 检查依赖与配置编译
+  # sudo ./configure --prefix=/usr/local/python-3.6.5 --enable-optimizations --with-lto --enable-shared
+  sudo ./configure --prefix=/usr/local/python-${python_version} --enable-optimizations --with-lto --enable-shared
+  cpu_count=$(cat /proc/cpuinfo | grep processor | wc -l)
+  # sudo make -j 4
+  sudo make -j "${cpu_count}"
+
+  /usr/local/python-${python_version}/bin/python3 -V
+  /usr/local/python-${python_version}/bin/pip3 -V
+
+  rm -rf /usr/local/bin/python3
+  rm -rf /usr/local/bin/pip3
+  ln -s /usr/local/python-${python_version}/bin/python3 /usr/local/bin/python3
+  ln -s /usr/local/python-${python_version}/bin/pip3 /usr/local/bin/pip3
+
+  python3 -V
+  pip3 -V
+fi