Python小工具一键部署

最近前台做的比较多,前台有个问题就是总需要部署项目。但是我们项目编译又慢,部署还老失败。为此,我结合一些朋友的工作,编了一个给自己使用的python小工具,可以一键编译部署整个项目,顺便把activeMq,jboss什么都启动。可惜还是没有能够改变我电脑cpu太垃圾的现实,部署还是容易遇到问题。
主要思路就是先修改参数,然后分别用子进程在新的终端中启动activemq和jboss,最后根据用户输入的参数来决定是否重新编译前后台并部署。这里前后台编译的脚本为了能够获取返回值我重写了一下,前面都一样,去掉了最后的等待。最后结合cmder的快捷键可以执行特定命令做到了真正的一键重新部署。


cmder配置

PS:下次我再也不把东西放到Programma File里面去了!!!中间的空格害死人。
下面贴下主要的代码:
build.py

# coding=UTF-8
import fileinput
import os
import glob
import argparse
import shutil
import subprocess
from multiprocessing import Process

# 这里是需要替换的常量
_TMS_PROJECT_DIR = "C:/company/project/tms"
_WEB_BUILD_BAT = "C:/company/project/build_prs_local_fully_M3_ext.bat"
_AE_BUILD_BAT = "C:/company/project/build_dom_local_fully_M3_ext.bat"
_JBOSS_DEPLOYMENTS_DIR = "C:/jboss-eap-6.4/standalone/deployments"
_SERVER_NAME = "zhoufr3-w11"
_TMS_ACTIVEMQ_XML = "C:/company/project/apache-activemq-5.10.0/conf/activemq.xml"  # 只需要跑一次就好

_MODEL_DOM = "dom"
_MODEL_PRS = "prs"
_TMS_DOM_EAR = "WLS_DOM_SPS.ear"
_TMS_PRS_EAR = "WLS_PRS_SPS.ear"
_TMS_AE_SERVER_DIR = os.path.join(_TMS_PROJECT_DIR, "SS_AEServer/Application")
_TMS_WEB_SERVER_DIR = os.path.join(_TMS_PROJECT_DIR, "SS_WebServer/SS_WEB_Application")
_TMS_LOCAL_SERVER_XML = os.path.join(_TMS_PROJECT_DIR,
                                     "SS_AEServer/Application/src/main/config/env_setting/localServer.xml")


def change_properties():
    # 修改activemq的配置文件,只需要跑一次就好
    read_file = open(_TMS_ACTIVEMQ_XML, "r", encoding='utf-8')
    content = ''
    for line in read_file:
        if 'physicalName="LOCAL.' not in line:
            line = line.replace('physicalName="', 'physicalName="LOCAL.')
        if 'compositeTopic name="LOCAL.' not in line:
            line = line.replace('compositeTopic name="', 'compositeTopic name="LOCAL.')
        line = line.replace('10.111.1.233', _SERVER_NAME)
        content += line
    write_file = open(_TMS_ACTIVEMQ_XML, "w", encoding='utf-8')
    write_file.write(content)

    for line in fileinput.input(_TMS_LOCAL_SERVER_XML, inplace=True):
        line = line.rstrip().replace('spsdemo-w10', _SERVER_NAME)
        line = line.rstrip().replace('"%%FAKE_MIF_SENDER%%" value="true"', '"%%FAKE_MIF_SENDER%%" value="false"')
        line = line.rstrip().replace('"%%AUTO_START_MESSAGE_RECEIVERS%%" value="false"',
                                     '"%%AUTO_START_MESSAGE_RECEIVERS%%" value="true"')
        print(line)


def build_tms_ae_server():
    os.chdir(_TMS_AE_SERVER_DIR)
    print_build_task("build_tms_ae_server", _AE_BUILD_BAT)
    r = os.system(_AE_BUILD_BAT)
    if r != 0:
        raise Exception("error!")
    print("-" * 30, "\n")


def build_tms_web_server():
    os.chdir(_TMS_WEB_SERVER_DIR)
    print_build_task("build_tms_web_server", _WEB_BUILD_BAT)
    r = os.system(_WEB_BUILD_BAT)
    if r != 0:
        raise Exception("error!")
    print("-" * 30)


def print_build_task(task_name, script_name):
    print(task_name)
    print("\tpath:", os.getcwd())
    print("\tscripts:", glob.glob("*.bat"))
    print("\tactive script:", script_name)


def copy_dom_to_jboss():
    src = os.path.join(_TMS_AE_SERVER_DIR, "dist", _TMS_DOM_EAR)
    dest = os.path.join(_JBOSS_DEPLOYMENTS_DIR, _TMS_DOM_EAR)
    _delete(dest)
    _copy(src, dest)


def copy_prs_to_jboss():
    src = os.path.join(_TMS_WEB_SERVER_DIR, "dist", _TMS_PRS_EAR)
    dest = os.path.join(_JBOSS_DEPLOYMENTS_DIR, _TMS_PRS_EAR)
    _delete(dest)
    _copy(src, dest)


def _delete(dest):
    items = glob.glob(dest + "*")
    for i in items:
        print("delete:", i)
        os.remove(i)


def _copy(src, dest):
    print("copy:", src, " -> ", dest)
    shutil.copyfile(src, dest)


def launch_activeMQ():
    subprocess.call('python ./launch_activemq.py', creationflags=subprocess.CREATE_NEW_CONSOLE)


def launch_jboss():
    subprocess.call('python ./launch_jboss.py', creationflags=subprocess.CREATE_NEW_CONSOLE)


def delete_dest():
    if not args.models or _MODEL_PRS in args.models:
        dom_dest = os.path.join(_JBOSS_DEPLOYMENTS_DIR, _TMS_DOM_EAR)
        _delete(dom_dest)
    if not args.models or _MODEL_DOM in args.models:
        prs_dest = os.path.join(_JBOSS_DEPLOYMENTS_DIR, _TMS_PRS_EAR)
        _delete(prs_dest)


if __name__ == "__main__":
    parser = argparse.ArgumentParser(description='Build And Deploy')
    parser.add_argument('models', type=str, nargs='*', help='such as: dom prs')
    parser.add_argument('-c', dest="not_copy",
                        action='store_true', help='not copy; 如果指定将不会删除,拷贝ear文件')
    parser.add_argument('-b', dest="build_code",
                        action='store_false', help='not build code;如果指定将不会重新编译代码')
    parser.add_argument('-j', dest="no_launch_jboss",
                        action='store_true', help='not launch jboss; 如果指定将不会启动jboss和activeMq')
    args = parser.parse_args()
    print(args)

    if not args.no_launch_jboss:
        # 如果启动jboss并且重新编译,需要先把老的包都删掉,否则会导致编译的时候jboss在加载类,无法删除旧的包
        if not args.not_copy:
            delete_dest()
        change_properties()
        process_activeMQ = Process(target=launch_activeMQ())
        process_activeMQ.start()
        process_jboss = Process(target=launch_jboss())
        process_jboss.start()

    if args.build_code:
        if not args.models or _MODEL_DOM in args.models:
            build_tms_ae_server()
    if not args.not_copy:
        if not args.models or _MODEL_DOM in args.models:
            copy_dom_to_jboss()
    if args.build_code:
        if not args.models or _MODEL_PRS in args.models:
            build_tms_web_server()
    if not args.not_copy:
        if not args.models or _MODEL_PRS in args.models:
            copy_prs_to_jboss()


def test_delete_dest():
    delete_dest()

launch_activemq.py

import os

_ACTIVEMQ_BAT = "C:/company/project/apache-activemq-5.10.0/bin/win64/activemq.bat"

if __name__ == '__main__':
    os.system(_ACTIVEMQ_BAT)

launch_jboss.py

import subprocess

_JBOSS_BAT = "C:/Program Files/jboss-eap-6.4/bin/standalone.bat"

if __name__ == '__main__':
    subprocess.Popen(_JBOSS_BAT)

参考1
参考2

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