def git_code(self):
log_print("开始git代码...")
if self.operation == "rollback":
log_print("不需要拉取代码.")
return True
if self.git_branch == None:
self.git_branch = "master"
sh.cd('%s/../work_space' % BASE_PATH)
if os.path.exists(self.deploy_name):
sh.rm('-fr', self.deploy_name)
sh.git('clone',
'-b',
self.git_branch,
self.git_uri,
self.deploy_name,
_out=process_output)
sh.cd(self.git_home_path)
self._git_info()
log_print("开始mvn编译部分...")
sh.mvn('clean',
'package',
'-U',
'-Dmaven.test.skip=true',
_out=process_output)
if not os.path.exists('target/%s' % self.package_file):
log_print("mvn编译失败.")
os._exit(4)
log_print("mvn编译成功")
sh.mkdir('docker-work')
def _check_deployment(self, _deploy_name):
_num = sh.wc(
sh.kubectl('get', 'pod', '-l', 'app=%s' % _deploy_name, '-n',
self.name_space), '-l')
self.num = int(_num.replace('\n', ""))
if self.num < 2:
log_print("%s pod 不存在." % _deploy_name)
os._exit(4)
def _deployment_var(self):
_dep_env = os.environ.copy()
try:
_dep_env["NAME_SPACE"] = self.name_space
_dep_env["DEPLOY_NAME"] = self.deploy_name
_dep_env["IMAGE_ADDRESS"] = self.images_tag
_dep_env["COMMIT_HASH"] = self.git_hash
except NameError:
log_print("yaml 变量为空.")
os._exit(4)
return _dep_env
def __init__(self, arg_data):
self.operation = arg_data['operation']
self.env = arg_data['env']
self.project_name = arg_data['project_name']
self.git_branch = arg_data['branch']
self.env_tag = arg_data['env_tag']
self.time_tag = time.strftime('%Y%m%d%H%M%S', time.localtime())
self.image_addr = "registry-vpc.cn-shenzhen.aliyuncs.com/library"
for line in open("%s/../code_data/spring_boot_info.txt" % BASE_PATH):
if re.match(self.project_name, line):
d = line.replace('\n', '')
log_print(d)
__project_name = d.split("|")[0]
if __project_name == self.project_name:
self.git_uri = d.split("|")[1]
self.git_home = d.split("|")[2]
self.package_file = d.split("|")[3]
self.name_space = d.split("|")[4]
self.domain = d.split("|")[5]
break
self.git_uri = None
if not self.git_uri:
log_print('项目信息未找到.')
os._exit(4)
if self.env_tag != None and self.env != "prod":
self.deploy_name = "%s-%s-%s" % (self.env, self.project_name,
self.env_tag)
self.images_tag = "%s/%s:%s-%s" % (
self.image_addr, self.project_name, self.env, self.env_tag)
elif self.env_tag == None and self.env == "prod":
self.deploy_name = "%s-%s" % (self.env, self.project_name)
self.images_tag = "%s/%s:%s" % (self.image_addr, self.project_name,
self.time_tag)
else:
print("env_tag 参数错误.")
os._exit(4)
if self.git_home != "pass":
self.git_home_path = "%s/../work_space/%s/%s" % (
BASE_PATH, self.deploy_name, self.git_home)
else:
self.git_home_path = "%s/../work_space/%s" % (BASE_PATH,
self.deploy_name)
def image_create(self):
log_print("开始docker image 构建部分...")
_package_file_path = "%s/target/%s" % (self.git_home_path,
self.package_file)
self.docker_build_dir = '%s/docker-work/' % (self.git_home_path)
_dorcker_file = '%s/../kubctl_template/springBoot/Dockerfile_template' % BASE_PATH
# copy Dockerile, copy package_file
sh.cd(self.docker_build_dir)
sh.cp('-rp', _dorcker_file, 'Dockerfile')
sh.cp('-rp', _package_file_path, self.package_file)
# build images
_docker_cmd = DockerCmd(self.images_tag, self.package_file,
self.deploy_name, self.env)
_docker_cmd.docker_buil()
_docker_cmd.docker_push_pull()
_img_tag = _docker_cmd.docker_image()
if _img_tag != self.images_tag:
log_print("镜像构建失败.")
def deployment_update(self):
if self.env == "prod":
log_print("prod 环境暂时手动更新, 镜像: %s." % self.images_tag)
return True
log_print("开始kubctl apply 部署")
_deploy_file = '%s/../kubctl_template/springBoot/Deploy_template' % BASE_PATH
sh.cd(self.docker_build_dir)
_deploy_env = self._deployment_var()
self._check_deployment(_deploy_env["DEPLOY_NAME"])
sh.cp(_deploy_file, 'Deploy_template')
_dep_file = sh.envsubst(sh.cat('Deploy_template'), _env=_deploy_env)
_yaml_name = "%s.yaml" % _deploy_env["DEPLOY_NAME"]
fo = open(_yaml_name, "w")
for d_file in _dep_file:
fo.write(d_file)
fo.close()
if not os.path.exists(_yaml_name):
log_print("yaml文件创建失败.")
os._exit(4)
log_print("yaml文件创建成功,开始kubctl apply 更新...")
sh.kubectl('apply', '-f', _yaml_name, _out=process_output)
def ding_ding(self, action=None):
#url = "https://xxxxxxxxxxxxxxx"
url = "https://xxxxx"
headers = {'Content-Type': 'application/json'}
if action == "start":
title = "服务部署-开始"
elif action == "stop":
log_print("进入360s持续检测...")
_count = 0
while (_count < 1):
time.sleep(120)
_count = _count + 1
if self._pod_check() == True:
title = "服务部署-成功"
break
try:
title
except NameError as ex:
log_print(ex)
title = "服务部署-失败"
text_content = "## %s\n\n>项目: %s\n\n>环境: %s-%s\n\n>域名: %s\n\n>镜像: %s\n\n>分支: %s\n\n>哈希: %s\n\n>描述: %s\n\n>提交: %s" % (
title, self.project_name, self.env, self.env_tag, self.domain,
self.images_tag, self.git_branch, self.git_short_hash,
self.git_message, self.git_cn)
data = {
"msgtype": "markdown",
"markdown": {
"title": title,
"text": text_content
},
}
response = requests.post(url, headers=headers, data=json.dumps(data))
log_print(response.text)
def arg_info():
parser = argparse.ArgumentParser(description='Automated Deployment')
parser.add_argument('-o',
'--operation',
metavar='deploy|RollBACK',
type=str,
choices=['deploy', 'rollback'],
required=True,
help='deploy rollback action')
parser.add_argument('-e',
'--env',
metavar='dev|fat|uat|pro',
type=str,
choices=['test', 'fat', 'uat', 'pro'],
required=True,
help='Acting on the environment')
parser.add_argument('-n',
'--project_name',
metavar='apiserver...',
type=str,
required=True,
help='code name')
parser.add_argument('-c',
'--confirm',
metavar='apiserver...',
type=str,
required=True,
help='code name confirm')
parser.add_argument('-b',
'--branch',
metavar='dev/master.',
type=str,
help='git branch')
parser.add_argument('-t',
'--env_tag',
metavar='01|02|03|04',
type=str,
help='env tag')
parser.add_argument('-l',
'--language',
metavar='node|spingboot',
type=str,
choices=['nodejs', 'spingboot'],
required=True,
help='code language')
_arg_list = parser.parse_args()
_arg_dict = {}
_arg_dict['operation'] = _arg_list.operation
_arg_dict['env'] = _arg_list.env
_arg_dict['project_name'] = _arg_list.project_name
_arg_dict['confirm'] = _arg_list.confirm
_arg_dict['branch'] = _arg_list.branch
_arg_dict['env_tag'] = _arg_list.env_tag
_arg_dict['language'] = _arg_list.language
if _arg_dict['project_name'] != _arg_dict['confirm']:
log_print("程序名称输入不一致")
sys.exit(4)
log_print(_arg_dict)
return _arg_dict