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#!/usr/bin/env bash
#-----------------------------------------------------------------------------------------------------
# OracleJDK 下载地址
# 镜像1: https://www.injdk.cn/ (https://d6.injdk.cn/oraclejdk/11/jdk-11.0.16.1_linux-x64_bin.tar.gz)
# 镜像2: http://www.codebaoku.com/jdk/jdk-index.html (https://114-233-56-217.d.cjjd09.com:30443/123-511/85b2a0b8/1661483-0/85b2a0b8c16863b3ad55e742ac2ba9ff?v=3&t=1667188559&s=f2df45083bb69864446f801bf25b725c&i=dde8a980&filename=jdk-11.0.15.1_linux-x64_bin.tar.gz&d=6ee52da1)
#
#
#
#-----------------------------------------------------------------------------------------------------
# 配置
ADD_USER_NAME="www"
ADD_USER_PASSWORD="MoXF2Zi6u7f7lqZu"
BASE_DIR="/opt"
# 软件
#--- nodejs
#--- jdk
JDK_URL="https://d6.injdk.cn/oraclejdk/11/jdk-11.0.16.1_linux-x64_bin.tar.gz"
JDK_FILE_NAME="jdk-11.0.16.1_linux-x64_bin.tar.gz"
JDK_DIR_NAME="jdk-11.0.16.1"
#--- gradle
#--- maven
#--- jenkins
# 安装标识
#--- 执行用户
SUDO_TAG="0"
SUDO_USER=""
SUDO_PASSWORD=""
SSH_OPTIONS="-o ConnectTimeout=600 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"
SSH_USER=""
SSH_PASSWORD=""
$SSH_PRIVATE_KEY=""
SSH_PORT=""
#--- 指令
INIT_TAG="0"
#--- 指令参数
ADD_USER_TAG="1"
GIT_TAG="1"
DSTAT_TAG="1"
HTOP_TAG="1"
NODEJS_TAG="1"
JAVA_TAG="1"
GRADLE_TAG="1"
MAVEN_TAG="1"
JENKINS_TAG="1"
# 脚本设置
TMP_DIR="$(rm -rf /tmp/env-install* && mktemp -d -t env-install.XXXXXXXXXX)"
LOG_FILE="${TMP_DIR}/env-install.log"
ERROR_INFO="\n\033[31mERROR Summary: \033[0m\n "
ACCESS_INFO="\n\033[32mACCESS Summary: \033[0m\n "
SCRIPT_PARAMETER="$*"
COMMAND_OUTPUT=""
######################################################################################################
# 通用函数
######################################################################################################
# 信号处理
function trap::info() {
[[ ${#ERROR_INFO} -gt 37 ]] && echo -e "$ERROR_INFO"
[[ ${#ACCESS_INFO} -gt 38 ]] && echo -e "$ACCESS_INFO"
[ -f "$LOG_FILE" ] && echo -e "\n\n See detailed log >>> cat $LOG_FILE \n\n"
trap '' EXIT
exit
}
# 错误日志
function log::error() {
local item; item="[$(date +'%Y-%m-%dT%H:%M:%S.%N%z')]: \033[31mERROR: \033[0m$*"
ERROR_INFO="${ERROR_INFO}${item}\n "
echo -e "${item}" | tee -a "$LOG_FILE"
}
# 基础日志
function log::info() {
printf "[%s]: \033[32mINFO: \033[0m%s\n" "$(date +'%Y-%m-%dT%H:%M:%S.%N%z')" "$*" | tee -a "$LOG_FILE"
}
# 警告日志
function log::warning() {
printf "[%s]: \033[33mWARNING: \033[0m%s\n" "$(date +'%Y-%m-%dT%H:%M:%S.%N%z')" "$*" | tee -a "$LOG_FILE"
}
# 访问信息
function log::access() {
ACCESS_INFO="${ACCESS_INFO}$*\n "
printf "[%s]: \033[32mINFO: \033[0m%s\n" "$(date +'%Y-%m-%dT%H:%M:%S.%N%z')" "$*" | tee -a "$LOG_FILE"
}
# 执行日志
function log::exec() {
printf "[%s]: \033[34mEXEC: \033[0m%s\n" "$(date +'%Y-%m-%dT%H:%M:%S.%N%z')" "$*" >> "$LOG_FILE"
}
# 检查返回码
function check::exit_code() {
local code=${1:-}
local app=${2:-}
local desc=${3:-}
local exit_script=${4:-}
if [[ "${code}" == "0" ]]; then
log::info "[${app}]" "${desc} succeeded."
else
log::error "[${app}]" "${desc} failed."
[[ "$exit_script" == "exit" ]] && exit "$code"
fi
}
# 重试
function utils::retry() {
local retries=$1
shift
local count=0
until eval "$*"; do
exit=$?
wait=$((2 ** count))
count=$((count + 1))
if [ "$count" -lt "$retries" ]; then
echo "Retry $count/$retries exited $exit, retrying in $wait seconds..."
sleep $wait
else
echo "Retry $count/$retries exited $exit, no more retries left."
return $exit
fi
done
return 0
}
# 转义引号
function utils::quote() {
# shellcheck disable=SC2046
if [ $(echo "$*" | tr -d "\n" | wc -c) -eq 0 ]; then
echo "''"
elif [ $(echo "$*" | tr -d "[a-z][A-Z][0-9]:,.=~_/\n-" | wc -c) -gt 0 ]; then
printf "%s" "$*" | sed -e "1h;2,\$H;\$!d;g" -e "s/'/\'\"\'\"\'/g" | sed -e "1h;2,\$H;\$!d;g" -e "s/^/'/g" -e "s/$/'/g"
else
echo "$*"
fi
}
# 下载文件
function utils::download_file() {
local url="$1"
local dest="$2"
local unzip_tag="${3:-1}"
local dest_dirname; dest_dirname=$(dirname "$dest")
local filename; filename=$(basename "$dest")
log::info "[download]" "${filename}"
command::exec "${MGMT_NODE}" "
set -e
if [ ! -f \"${dest}\" ]; then
[ ! -d \"${dest_dirname}\" ] && mkdir -pv \"${dest_dirname}\"
wget --timeout=10 --waitretry=3 --tries=5 --retry-connrefused --no-check-certificate \"${url}\" -O \"${dest}\"
if [[ \"${unzip_tag}\" == \"unzip\" ]]; then
command -v unzip 2>/dev/null || yum install -y unzip
unzip -o \"${dest}\" -d \"${dest_dirname}\"
fi
else
echo \"${dest} is exists!\"
fi
"
local status="$?"
check::exit_code "$status" "download" "${filename}" "exit"
return "$status"
}
# 检查命令是否存在
function check::command_exists() {
local cmd=${1}
local package=${2}
if command -V "$cmd" > /dev/null 2>&1; then
log::info "[check]" "$cmd command exists."
else
log::warning "[check]" "I require $cmd but it's not installed."
log::warning "[check]" "install $package package."
command::exec "127.0.0.1" "yum install -y ${package}"
check::exit_code "$?" "check" "$package install" "exit"
fi
}
# 执行命令
function command::exec() {
local host=${1:-"127.0.0.1"}
shift
local command="$*"
if [[ "${SUDO_TAG:-}" == "1" ]]; then
sudo_options="sudo -H -n -u ${SUDO_USER}"
if [[ "${SUDO_PASSWORD:-}" != "" ]]; then
sudo_options="${sudo_options// -n/} -p \"\" -S <<< \"${SUDO_PASSWORD}\""
fi
command="$sudo_options bash -c $(utils::quote "$command")"
fi
# command="$(utils::quote "$command")"
if [[ "${host}" == "127.0.0.1" ]]; then
# 本地执行
log::exec "[command]" "bash -c $(printf "%s" "${command//${SUDO_PASSWORD:-}/zzzzzz}")"
# shellcheck disable=SC2094
COMMAND_OUTPUT=$(eval bash -c "${command}" 2>> "$LOG_FILE" | tee -a "$LOG_FILE")
local status=$?
else
# 远程执行
local ssh_cmd="ssh"
if [[ "${SSH_PASSWORD}" != "" ]]; then
ssh_cmd="sshpass -p \"${SSH_PASSWORD}\" ${ssh_cmd}"
elif [[ "$SSH_PRIVATE_KEY" != "" ]]; then
[ -f "${SSH_PRIVATE_KEY}" ] || { log::error "[exec]" "ssh private_key:${SSH_PRIVATE_KEY} not found."; exit 1; }
ssh_cmd="${ssh_cmd} -i $SSH_PRIVATE_KEY"
fi
log::exec "[command]" "${ssh_cmd//${SSH_PASSWORD:-}/zzzzzz} ${SSH_OPTIONS} ${SSH_USER}@${host} -p ${SSH_PORT} bash -c $(printf "%s" "${command//${SUDO_PASSWORD:-}/zzzzzz}")"
# shellcheck disable=SC2094
COMMAND_OUTPUT=$(eval "${ssh_cmd} ${SSH_OPTIONS} ${SSH_USER}@${host} -p ${SSH_PORT}" bash -c '"${command}"' 2>> "$LOG_FILE" | tee -a "$LOG_FILE")
local status=$?
fi
return $status
}
######################################################################################################
# 安装函数
######################################################################################################
# 新增用户
function init:add_user() {
log::info "[add-user]" "新增用户[${ADD_USER_NAME}]..."
local host="127.0.0.1"
local add_sudoers="${ADD_USER_NAME} ALL=(ALL) NOPASSWD:ALL"
command::exec "${host}" "
id -u ${ADD_USER_NAME} >/dev/null 2>&1
if [ \$? -ne 0 ]; then
# 创建用户
adduser ${ADD_USER_NAME}
# 设置密码
echo ${ADD_USER_NAME}:${ADD_USER_PASSWORD} | chpasswd
fi
grep -c '$add_sudoers' '/etc/sudoers'
if [ \$? -ne 0 ];then
# 新增修改权限
chmod -v u+w /etc/sudoers
echo -e \"\n$add_sudoers\n\" >> /etc/sudoers
# 收回修改权限
chmod -v u-w /etc/sudoers
fi
"
check::exit_code "$?" "add-user" "$host 新增用户[${ADD_USER_NAME}]" "exit"
log::info "[add-user]" "新增用户[${ADD_USER_NAME}]成功!"
}
# 安装git环境
function init:git() {
log::info "[git]" "安装git环境"
}
# 安装dstat
function init:dstat() {
log::info "[dstat]" "安装dstat"
}
# 安装htop
function init:htop() {
log::info "[htop]" "安装htop"
}
# 安装nodejs环境
function init:nodejs() {
log::info "[nodejs]" "安装nodejs环境"
}
# 安装java环境
function init:java() {
log::info "[java]" "安装java环境"
}
# 安装gradle环境
function init:gradle() {
log::info "[gradle]" "安装gradle环境"
}
# 安装maven环境
function init:maven() {
log::info "[maven]" "安装maven环境"
}
# 安装jenkins环境
function init:jenkins() {
log::info "[jenkins]" "安装jenkins环境"
}
######################################################################################################
# 主调用逻辑
######################################################################################################
trap trap::info 1 2 3 15 EXIT
# 使用帮助
function help::usage() {
cat << EOF
Usage:
env-install-centos.sh [command]
Available Commands:
init 初始化系统
Flag:
-add-user 是否新增用户, 默认: '1'
-user-name 新增用户名, 默认: 'www'
-base-dir 新增用户名, 默认: '/opt'
-git 是否安装git环境, 默认: '1'
-dstat 是否安装dstat, 默认: '1'
-htop 是否安装htop, 默认: '1'
-nodejs 是否安装nodejs环境, 默认: '1'
-java 是否安装java环境, 默认: '1'
-gradle 是否安装gradle环境, 默认: '1'
-maven 是否安装maven环境, 默认: '1'
-jenkins 是否安装jenkins环境, 默认: '1'
Example:
env-install-centos.sh init \\
-add-user \\
-nodejs \\
-java \\
-gradle 0 \\
-maven
EOF
exit 1
}
# 参数处理
[ "$#" == "0" ] && help::usage
while [ "${1:-}" != "" ]; do
case $1 in
# -------------------------------------------------------------- 指令
init ) INIT_TAG="1"
;;
# -------------------------------------------------------------- 指令参数
-add-user ) shift
ADD_USER_TAG=${1:-ADD_USER_TAG}
;;
-user-name ) shift
ADD_USER_NAME=${1:-ADD_USER_NAME}
;;
-base-dir ) shift
BASE_DIR=${1:-BASE_DIR}
;;
-git ) shift
GIT_TAG=${1:-GIT_TAG}
;;
-dstat ) shift
DSTAT_TAG=${1:-DSTAT_TAG}
;;
-htop ) shift
HTOP_TAG=${1:-HTOP_TAG}
;;
-nodejs ) shift
NODEJS_TAG=${1:-NODEJS_TAG}
;;
-java ) shift
JAVA_TAG=${1:-JAVA_TAG}
;;
-gradle ) shift
GRADLE_TAG=${1:-GRADLE_TAG}
;;
-maven ) shift
MAVEN_TAG=${1:-MAVEN_TAG}
;;
-jenkins ) shift
JENKINS_TAG=${1:-JENKINS_TAG}
;;
* ) help::usage
exit 1
esac
shift
done
# 开始
log::info "[start]" "bash $0 ${SCRIPT_PARAMETER}"
# 动作
if [[ "${INIT_TAG:-}" == "1" ]]; then
[[ "${ADD_USER_TAG:-}" == "1" ]] && { init:add_user; }
[[ "${GIT_TAG:-}" == "1" ]] && { init:git; }
[[ "${DSTAT_TAG:-}" == "1" ]] && { init:dstat; }
[[ "${HTOP_TAG:-}" == "1" ]] && { init:htop; }
[[ "${NODEJS_TAG:-}" == "1" ]] && { init:nodejs; }
[[ "${JAVA_TAG:-}" == "1" ]] && { init:java; }
[[ "${GRADLE_TAG:-}" == "1" ]] && { init:gradle; }
[[ "${MAVEN_TAG:-}" == "1" ]] && { init:maven; }
[[ "${JENKINS_TAG:-}" == "1" ]] && { init:jenkins; }
else
help::usage
fi
# bash <(curl -s http://git.yvanui.com/lizhiwei/jztd-deploy/raw/master/00base/07env-install-centos.sh) [cmd]