Python下载Unraid的community.applications apps应用商店插件并上传到国内网站服务器 - UnRaid

#需要在IIS中MIME 为.plg .txz 添加类型 application/octet-stream 这样打开下面文件时才会变成下载而非提示此文件不可打开
# https://www.52help.net/ad/nas/Squidly271/community.applications/master/archive/community.applications-2020.06.13a-x86_64-1.txz

from urllib import request
from ftplib import FTP

blnver = False
blnname = False
blngithub = False
str_ver=""

#替换文本函数

def alter(file,old_str,new_str):
file_data = ""
with open(file, "r", encoding="utf-8") as f:
for line in f:
print(line)
if old_str in line:
line = line.replace(old_str,new_str)
file_data += line
with open(file,"w",encoding="utf-8") as f:
f.write(file_data)

#使用代理上网才能连到unraid官网

proxies = {
'https': 'https://127.0.0.1:1080',
'http': 'http://127.0.0.1:1080'
}
# 需要加上headers，否则报错: UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa0 in position 8974: invalid start byte

headers = {
'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36'
}

community_url = 'https://raw.githubusercontent.com/Squidly271/community.applications/master/plugins/community.applications.plg'
opener = request.build_opener(request.ProxyHandler(proxies))
request.install_opener(opener)

req = request.Request(community_url, headers=headers)

f = request.urlopen(req)
data = f.read()
with open("community.applications.plg", "wb") as code:
code.write(data)

file_data = ""

#获取文件中的软件名版本号路径

with open("community.applications.plg", "r", encoding="utf-8") as f:
for line in f:
if not blnver:
char_1='<!ENTITY version'
if char_1 in line:
print("charfind")
str_ver = line.replace(char_1,"")
str_ver= str_ver.replace(" ","")
str_ver= str_ver.replace(">","")
str_ver= str_ver.replace('"','')
str_ver= str_ver.replace('\n', '').replace('\r', '')
print(str_ver)
blnver = True
if not blnname:
char_1='<!ENTITY name'
if char_1 in line:
str_name = line.replace(char_1,"")
str_name= str_name.replace(" ","")
str_name= str_name.replace(">","")
str_name= str_name.replace('"','')
str_name= str_name.replace('\n', '').replace('\r', '')
print(str_name)
blnname = True
if not blngithub:
char_1='<!ENTITY github'
if char_1 in line:
str_github = line.replace(char_1,"")
str_github= str_github.replace(" ","")
str_github= str_github.replace(">","")
str_github= str_github.replace('"','')
str_github= str_github.replace('\n', '').replace('\r', '')
print(str_github)
blngithub = True
if "https://raw.githubusercontent.com/" in line:
line = line.replace("https://raw.githubusercontent.com/","https://www.52help.net/ad/nas/")
file_data += line
with open("community.applications.plg","w",encoding="utf-8") as f:
f.write(file_data)

str_url=''
str_filename='&name;-&version;-x86_64-1.txz'
str_1='https://raw.githubusercontent.com/&github;/master/archive/' #&name;-&version;-x86_64-1.txz
str_url = str_1.replace("&github;",str_github)
str_filename = str_filename.replace("&name;",str_name)
str_filename = str_filename.replace("&version;",str_ver)
str_url =str_url + str_filename
print(str_url)

req = request.Request(str_url, headers=headers)
f = request.urlopen(req)
data = f.read()
with open(str_filename, "wb") as code:
code.write(data)

#alter("community.applications.plg", "https://raw.githubusercontent.com/", "https://www.52help.net/ad/nas/")

#将下载的文件修改后再上传到网站服务器

ftp = FTP()

# 打开调试级别2, 显示详细信息
ftp.set_debuglevel(2)

# 服务器IP和端口
ftp.connect("www.52help.net", 21)

# 匿名登陆, 如果需要登陆, 就把两个空字符串写上用户名和密码就行了("username", "password")
ftp.login("52help", "FTP登录密码")

# 切换目录, 相对于ftp目录, 比如设置的ftp根目录为/vat/ftp, 那么pub就是/var/ftp下面的目录
ftp.cwd("/52help/web/ad/nas/Squidly271/community.applications/master/plugins/")

# 查看目录下有哪些文件, 如果文件名已经存在, 那么再次上传同一个文件就会报错, 返回列表
#ftp.nlst("/pub")

# 使用二进制的方式打开文件
f = open("community.applications.plg", 'rb')

# 上传文件, bufsize缓冲区大小
# ftp.storbinary("STOR {}".format("community.applications.plg"), f [, bufsize])
ftp.storbinary('STOR %s' % "community.applications.plg", f)
f.close()

ftp.cwd("/52help/web/ad/nas/Squidly271/community.applications/master/archive/")
f = open(str_filename, 'rb')
ftp.storbinary('STOR %s' % str_filename, f)
f.close()

# 关闭调试模式
ftp.set_debuglevel(0)

# 退出FTP连接
ftp.quit()