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不同环境相同配置项的内容如何diff差异？

2022-07-04 21:58:00 【Wu_Candy】

Step1：分享背景

在工作中，我们用到的环境经常会有很多套，由于不同的环境使用的配置是不一样的，那么怎么能够对比所有不同环境的相同配置项各是什么内容呢？

Step2：Python代码实现

import os
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
import smtplib

#指定java工程目录
dirpath="D:\java_project\entitystorage"
emails='[email protected]'

alldict={}

#获取所有文件里的key and value
def get_all_property(dirpath,env):
    for root, dirs, files in os.walk(dirpath, topdown=False):
        for fn in files:
            fullpathfile=os.path.join(root, fn)
            if(env in fullpathfile and "properties" in fullpathfile):
                with open(fullpathfile,'r',encoding='utf-8') as ff:
                    print(ff)
                    for line in ff.readlines():
                        print(fullpathfile,line)
                        if(not line.startswith("#")):
                            line=line.replace("\n","")
                            if(len(line)>1):
                                if("=" in line):
                                    kv=line.split("=")
                                    get_all_properties(env, kv[0], kv[1])
                                else:
                                    print("the "+str(fullpathfile) +"has an error!!!")

#将获取的key and value 内容放入字典
def get_all_properties(env,k,v):
    if(env not in alldict.keys()):
        alldict[env] = {}
        alldict[env][k]=v
    else:
        alldict[env][k]=v

#在页面上展示不同环境的key 对应的值
def show_data_to_page(betadict,stagingdict,uatdict,proddict):
    count=0
    str1 = '<!DOCTYPE html> <html> <meta charset="utf-8"> <head> <style type="text/css"> table.gridtable {font-family: verdana,arial,sans-serif; font-size:11px; color:#333333; border-width: 1px; border-color: #666666; border-collapse: collapse; } table.gridtable th {border-width: 1px; padding: 8px; border-style: solid; border-color: #666666; background-color: #dedede; } table.gridtable td {border-width: 1px; padding: 8px; border-style: solid; border-color: #666666; background-color: #ffffff; } </style> </head>';
    str1 = str1 + '<body>'
    str1 = str1 + ' <table class="gridtable">'
    str1 = str1 + ' <tr> <th>key</th> <th>beta</th> <th>staging</th> <th>uat</th> <th>prod</th> <tr/> '

    sorted_prod=sorted(proddict['prod'].items(), key=lambda d: d[0])
    for pk,pv in sorted_prod:
        count+=1
        print(count,pk,pv)
        if(pk in betadict['betamagic'].keys()):
            try:
                if(len(betadict['betamagic'][pk])>0):
                    bv=betadict['betamagic'][pk]
                    if(str(pv).lower()==str(bv).lower()):
                        bv="<p style='color:blue'><B>"+bv+"</B>"
                else:
                    bv = "None"
            except:
                bv="None"
        else:
            bv="None"

        if (pk in stagingdict['staging'].keys()):
            try:
                if (len(stagingdict['staging'][pk]) > 0):
                    sv = stagingdict['staging'][pk]
                    if (str(pv).lower() == str(sv).lower()):
                        sv = "<p style='color:blue'><B>" + sv + "</B>"
                else:
                    sv = "None"
            except:
                sv = "None"
        else:
            sv = "None"

        if (pk in uatdict['uat'].keys()):
            try:
                if (len(uatdict['uat'][pk]) > 0):
                    uv = uatdict['uat'][pk]
                    if (str(pv).lower() == str(uv).lower()):
                        uv = "<p style='color:blue'><B>" + uv + "</B>"
                else:
                    uv = "None"
            except:
                uv = "None"
        else:
            uv = "None"

        str1+='<tr> <td>' + str(count)+" . "+ pk + '</td> <td>' + bv + '</td> <td>' + sv + '</td> <td>' + uv + '</td> <td>' + pv + '</td> <tr/>'

    str1 = str1 + ' </table>'
    str1 = str1 + '</body> </html>'
    str1=str1.replace("None","<p style='color:green'><B>None</B>")

    send_mail(emails, 'diff the properties', str1)

def send_mail(receivers, title, content):
    sender = '[email protected]'
    mailto = receivers.split(",")
    try:
        msg = MIMEMultipart()
        msg['Subject'] = title
        to_user = ",".join(mailto)

        print("receivers...", to_user)
        msg['to'] = to_user
        msg['From'] = sender

        body = MIMEText(content, _subtype='html', _charset='utf-8')
        msg.attach(body)
        smtp = smtplib.SMTP('smtp.officexxx.com', 587)
        smtp.starttls()
        print("sending")
        smtp.login("[email protected]", "testkyjrsdxz")
        smtp.sendmail(sender, mailto, msg.as_string())
        print("send")
        smtp.quit()
    except smtplib.SMTPException as e:
        print(e)

if __name__ == '__main__':
    get_all_property(dirpath,"betamagic")
    betadict=alldict
    print(betadict)
    alldict={}
    print("***")
    get_all_property(dirpath,"staging")
    stagingdict = alldict
    print(stagingdict)
    alldict = {}
    get_all_property(dirpath,"uat")
    uatdict = alldict
    print(uatdict)
    alldict = {}
    get_all_property(dirpath,"prod")
    proddict = alldict
    print(proddict)

    show_data_to_page(betadict,stagingdict,uatdict,proddict)

Step3：邮件效果图展示

备注说明：

1. 图中红色表示live环境有对应项，但是其他环境没有的。

2. 图中蓝色表示非live环境与live配置相同的。

end

原网站

版权声明
本文为[Wu_Candy]所创，转载请带上原文链接，感谢
https://cloud.tencent.com/developer/article/2040333