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79 lines
2.7 KiB
Python
79 lines
2.7 KiB
Python
import os, io, sys, platform, shutil, time, json, datetime
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import re,docker
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from api.utils import shell_execute
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from api.utils import network
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from dotenv import load_dotenv, find_dotenv
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import dotenv
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from pathlib import Path
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def get_process_perc(app_name):
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process_now = "pulling"
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output = shell_execute.execute_command_output_all("sudo docker image list |grep " + app_name)
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code = output["code"]
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if int(code) == 0 and output["result"] != "":
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process_now = "starting"
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path = "/data/apps/" + app_name + "/.env"
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http_port = read_env(path, "APP_HTTP_PORT")
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print("curl localhost:" + http_port)
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output = shell_execute.execute_command_output_all("curl localhost:" + http_port)
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code = output["code"]
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print(output["result"])
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if int(code) == 0 and output["result"].find("Failed") != -1:
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process_now = "running"
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return process_now
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def check_vm_resource():
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# 服务器剩余资源是否足够安装，如cpu，内存，硬盘
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return true
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def check_app_directory(app_name):
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# 判断/data/apps/app_name是否已经存在，如果已经存在，方法结束
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print("checking dir...")
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path = "/data/apps/"+app_name
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isexsits = os.path.exists(path)
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return isexsits
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def check_app_compose(app_name):
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print("checking port...")
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path = "/data/apps/" + app_name + "/.env"
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http_port = read_env(path, "APP_HTTP_PORT")
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db_port = read_env(path, "APP_DB.*_PORT")
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#1.判断/data/apps/app_name/.env中的port是否占用，没有被占用，方法结束（network.py的get_start_port方法）
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if http_port != "":
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print("check http port...")
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http_port = network.get_start_port(http_port)
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modify_env(path, "APP_HTTP_PORT", http_port)
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if db_port != "":
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print("check db port...")
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db_port = network.get_start_port(db_port)
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modify_env(path, "APP_DB.*_PORT", db_port)
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print("port check complete")
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return
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def read_env(path, key):
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output = shell_execute.execute_command_output_all("cat " + path + "|grep "+ key+ "|head -1")
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code = output["code"]
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ret = "" #the value of environment var
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if int(code) == 0 and output["result"] != "":
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ret = output["result"]
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ret = ret.split("=")[1]
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ret = re.sub("'","",ret)
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ret = re.sub("\n","",ret)
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return ret
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def modify_env(path, env_name, value):
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file_data = ""
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with open(path, "r", encoding="utf-8") as f:
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for line in f:
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if re.match(env_name, line) != None:
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env_name = line.split("=")[0]
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line = line.replace(line, env_name + "=" + value+"\n")
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file_data += line
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with open(path, "w", encoding="utf-8") as f:
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f.write(file_data)
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