批量替换tomcat端口号:

tomcat_port.py:

# -*- coding: utf-8 -*-
import osfrom famiover.util.os_util import is_windowsdef get_tomcats_config():"""获取tomcat端口修改配置"""configs = []tomcat_info_8081 = {"is_delete_comments": True,"path": "/Users/famiover/Downloads/apache-tomcat-8081","p8005": "8006","p8080": "8081","p8009": "8010",}tomcat_info_8082 = {"is_delete_comments": False,"path": "/Users/famiover/Downloads/apache-tomcat-8082","p8005": "8007","p8080": "8082","p8009": "8011",}configs.append(tomcat_info_8081)configs.append(tomcat_info_8082)return configsdef get_file_path(file_path):if not is_windows():if file_path.endswith("/"):file_path += "conf/server.xml"else:file_path += "/conf/server.xml"else:if file_path.endswith("\\"):file_path += "conf\\server.xml"else:file_path += "\\conf\\server.xml"return file_pathdef delete_comments(config):"""去掉注释、空行"""file_path = get_file_path(config.get("path"))if not os.path.exists(file_path):print(file_path, "不存在!")exit(0)with open(file_path, 'r') as r:lines = r.readlines()r.close()is_enable_write = Falsewith open(file_path, 'w') as w:for index, line in enumerate(lines):strip_line = line.strip()if len(strip_line) == 0:continueswitch1 = strip_line[0:4] == "<!--" and strip_line.endswith("-->")if switch1:continueswitch2 = strip_line[0:4] == "<!--" and not strip_line.endswith("-->")if switch2:is_enable_write = Falsecontinueelse:if strip_line.endswith("-->"):is_enable_write = Truecontinueelse:if is_enable_write or index == 0:w.write(line)else:continuew.close()def validate_port():"""验证是否有重复端口号"""configs = get_tomcats_config()config_ports = ["8005", "8080", "8009"]for config in configs:config_ports.append(config.get("p8005"))config_ports.append(config.get("p8080"))config_ports.append(config.get("p8009"))for config_port in config_ports:if config_ports.count(config_port) > 1:print("端口配置有重复的，请更正!")exit(0)def replace_port(config):file_path = config.get("path")if file_path.endswith("/"):file_path += "conf/server.xml"else:file_path += "/conf/server.xml"if not os.path.exists(file_path):print(file_path, "不存在!")exit(0)with open(file_path, 'r') as r:lines = r.readlines()r.close()with open(file_path, 'w') as w:for line in lines:if "8005" in line:line = line.replace("8005", config.get("p8005"))if "8080" in line:line = line.replace("8080", config.get("p8080"))if "8009" in line:line = line.replace("8009", config.get("p8009"))w.write(line)w.close()def replace():validate_port()configs = get_tomcats_config()for config in configs:if config.get("is_delete_comments",False):delete_comments(config)replace_port(config)if __name__ == '__main__':replace()