mirror of
https://github.com/tencentmusic/cube-studio.git
synced 2024-12-21 06:19:31 +08:00
1282 lines
56 KiB
Python
1282 lines
56 KiB
Python
from flask import render_template,redirect
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from flask_appbuilder.models.sqla.interface import SQLAInterface
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from flask_appbuilder import ModelView, ModelRestApi
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from flask_appbuilder import ModelView,AppBuilder,expose,BaseView,has_access
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from importlib import reload
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from flask_babel import gettext as __
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from flask_babel import lazy_gettext as _
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import uuid
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import re
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from kfp import compiler
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from sqlalchemy.exc import InvalidRequestError
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# 将model添加成视图,并控制在前端的显示
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from myapp.models.model_job import Repository,Images,Job_Template,Task,Pipeline,Workflow,Tfjob,Xgbjob,RunHistory,Pytorchjob
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from myapp.models.model_team import Project,Project_User
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from myapp.views.view_team import Project_Join_Filter
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from flask_appbuilder.actions import action
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from flask import current_app, flash, jsonify, make_response, redirect, request, url_for
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from flask_appbuilder.models.sqla.filters import FilterEqualFunction, FilterStartsWith,FilterEqual,FilterNotEqual
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from wtforms.validators import EqualTo,Length
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from flask_babel import lazy_gettext,gettext
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from flask_appbuilder.security.decorators import has_access
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from flask_appbuilder.forms import GeneralModelConverter
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from myapp.utils import core
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from myapp import app, appbuilder,db,event_logger
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from wtforms.ext.sqlalchemy.fields import QuerySelectField
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from jinja2 import Template
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from jinja2 import contextfilter
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from jinja2 import Environment, BaseLoader, DebugUndefined, StrictUndefined
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import os,sys
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from wtforms.validators import DataRequired, Length, NumberRange, Optional,Regexp
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from myapp.forms import JsonValidator
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from myapp.views.view_task import Task_ModelView
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from sqlalchemy import and_, or_, select
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from myapp.exceptions import MyappException
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from wtforms import BooleanField, IntegerField,StringField, SelectField,FloatField,DateField,DateTimeField,SelectMultipleField,FormField,FieldList
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from myapp.project import push_message,push_admin
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from flask_appbuilder.fieldwidgets import BS3TextFieldWidget,BS3PasswordFieldWidget,DatePickerWidget,DateTimePickerWidget,Select2ManyWidget,Select2Widget,BS3TextAreaFieldWidget
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from myapp.forms import MyBS3TextAreaFieldWidget,MySelect2Widget,MyCodeArea,MyLineSeparatedListField,MyJSONField,MyBS3TextFieldWidget,MySelectMultipleField
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from myapp.utils.py import py_k8s
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from flask_wtf.file import FileField
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import shlex
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import re,copy
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from kubernetes.client.models import (
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V1Container, V1EnvVar, V1EnvFromSource, V1SecurityContext, V1Probe,
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V1ResourceRequirements, V1VolumeDevice, V1VolumeMount, V1ContainerPort,
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V1Lifecycle, V1Volume,V1SecurityContext
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)
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from .baseApi import (
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MyappModelRestApi
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)
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from flask import (
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current_app,
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abort,
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flash,
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g,
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Markup,
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make_response,
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redirect,
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render_template,
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request,
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send_from_directory,
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Response,
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url_for,
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)
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from myapp import security_manager
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from myapp.views.view_team import filter_join_org_project
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import kfp # 使用自定义的就要把pip安装的删除了
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from werkzeug.datastructures import FileStorage
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from kubernetes import client as k8s_client
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from .base import (
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api,
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BaseMyappView,
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check_ownership,
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data_payload_response,
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DeleteMixin,
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generate_download_headers,
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get_error_msg,
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get_user_roles,
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handle_api_exception,
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json_error_response,
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json_success,
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MyappFilter,
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MyappModelView,
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json_response
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)
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from flask_appbuilder import CompactCRUDMixin, expose
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import pysnooper,datetime,time,json
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conf = app.config
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logging = app.logger
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class Pipeline_Filter(MyappFilter):
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# @pysnooper.snoop()
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def apply(self, query, func):
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user_roles = [role.name.lower() for role in list(self.get_user_roles())]
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if "admin" in user_roles:
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return query
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join_projects_id = security_manager.get_join_projects_id(db.session)
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# public_project_id =
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# logging.info(join_projects_id)
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return query.filter(
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or_(
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self.model.project_id.in_(join_projects_id),
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# self.model.project.name.in_(['public'])
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)
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)
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from sqlalchemy.exc import InvalidRequestError,OperationalError
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# 将定义pipeline的流程
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# @pysnooper.snoop(watch_explode=())
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def dag_to_pipeline(pipeline,dbsession,**kwargs):
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if not pipeline.id:
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return
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pipeline.dag_json = pipeline.fix_dag_json(dbsession)
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dbsession.commit()
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dag = json.loads(pipeline.dag_json)
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# 如果dag为空,就直接退出
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if not dag:
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return None
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all_tasks = {}
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for task_name in dag:
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# 使用临时连接,避免连接中断的问题
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# try:
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# db.session().ping()
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task = dbsession.query(Task).filter_by(name=task_name, pipeline_id=pipeline.id).first()
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if not task:
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raise MyappException('task %s not exist ' % task_name)
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all_tasks[task_name]=task
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all_ops = {}
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pipeline_conf = kfp.dsl.PipelineConf()
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# 设置机器选择器
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# 如果项目中设置了机器选择,就使用项目中设置的
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# node_selector = pipeline.project.get('node_selector','')
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# if not node_selector and pipeline.node_selector:
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# node_selector = pipeline.node_selector
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#
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# if node_selector:
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# for selector in re.split(',|;|\n|\t', str(pipeline.node_selector)):
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# pipeline_conf.set_default_pod_node_selector(selector.split('=')[0].strip(),selector.split('=')[1].strip())
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# 渲染字符串模板变量
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def template_str(src_str):
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rtemplate = Environment(loader=BaseLoader, undefined=DebugUndefined).from_string(src_str)
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des_str = rtemplate.render(creator=pipeline.created_by.username,
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datetime=datetime,
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runner=g.user.username if g and g.user and g.user.username else pipeline.created_by.username,
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uuid = uuid,
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pipeline_id=pipeline.id,
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pipeline_name=pipeline.name,
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cluster_name=pipeline.project.cluster['NAME'],
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**kwargs
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)
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return des_str
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pipeline_global_env = template_str(pipeline.global_env.strip()) if pipeline.global_env else '' # 优先渲染,不然里面如果有date就可能存在不一致的问题
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pipeline_global_env = [ env.strip() for env in pipeline_global_env.split('\n') if '=' in env.strip()]
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global_envs = json.loads(template_str(json.dumps(conf.get('GLOBAL_ENV', {}),indent=4,ensure_ascii=False)))
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for env in pipeline_global_env:
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key,value = env[:env.index('=')],env[env.index('=')+1:]
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global_envs[key]=value
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# @pysnooper.snoop()
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def get_ops(task_name):
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task = all_tasks[task_name]
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ops_args = []
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task_args = json.loads(task.args)
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for task_attr_name in task_args:
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# 添加参数名
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if type(task_args[task_attr_name])==bool:
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if task_args[task_attr_name]:
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ops_args.append('%s' % str(task_attr_name))
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# 添加参数值
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elif type(task_args[task_attr_name])==dict or type(task_args[task_attr_name])==list:
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ops_args.append('%s' % str(task_attr_name))
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ops_args.append('%s' % json.dumps(task_args[task_attr_name],ensure_ascii=False))
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elif not task_args[task_attr_name]: # 如果参数值为空,则都不添加
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pass
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else:
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ops_args.append('%s' % str(task_attr_name))
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ops_args.append('%s'%str(task_args[task_attr_name])) # 这里应该对不同类型的参数名称做不同的参数处理,比如bool型,只有参数,没有值
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# pipeline_global_args = global_env.strip().split(' ') if global_env else []
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# pipeline_global_args = [arg.strip() for arg in pipeline_global_args if arg.strip()]
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# for global_arg in pipeline_global_args:
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# ops_args.append(global_arg)
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# 创建ops的pod的创建参数
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container_kwargs={}
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# 设置privileged
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if task.job_template.privileged:
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container_kwargs['security_context'] = V1SecurityContext(privileged=task.job_template.privileged)
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# 设置环境变量
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container_envs = []
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if task.job_template.env:
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envs = re.split('\r|\n',task.job_template.env)
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envs=[env.strip() for env in envs if env.strip()]
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for env in envs:
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env_key,env_value = env.split('=')[0],env.split('=')[1]
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container_envs.append(V1EnvVar(env_key,env_value))
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# 设置全局环境变量
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for global_env_key in global_envs:
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container_envs.append(V1EnvVar(global_env_key,global_envs[global_env_key]))
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# 设置task的默认环境变量
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container_envs.append(V1EnvVar("KFJ_TASK_ID", str(task.id)))
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container_envs.append(V1EnvVar("KFJ_TASK_NAME", str(task.name)))
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container_envs.append(V1EnvVar("KFJ_TASK_NODE_SELECTOR", str(task.get_node_selector())))
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container_envs.append(V1EnvVar("KFJ_TASK_VOLUME_MOUNT", str(task.volume_mount)))
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container_envs.append(V1EnvVar("KFJ_TASK_IMAGES", str(task.job_template.images)))
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container_envs.append(V1EnvVar("KFJ_TASK_RESOURCE_CPU", str(task.resource_cpu)))
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container_envs.append(V1EnvVar("KFJ_TASK_RESOURCE_MEMORY", str(task.resource_memory)))
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container_envs.append(V1EnvVar("KFJ_TASK_RESOURCE_GPU", str(task.resource_gpu.replace("+",''))))
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container_envs.append(V1EnvVar("GPU_TYPE", os.environ.get("GPU_TYPE", "NVIDIA")))
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container_kwargs['env']=container_envs
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# 创建工作目录
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if task.job_template.workdir and task.job_template.workdir.strip():
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container_kwargs['working_dir'] = task.job_template.workdir.strip()
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if task.working_dir and task.working_dir.strip():
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container_kwargs['working_dir'] = task.working_dir.strip()
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# # 创建label,这样能让每个pod都找到运行人。
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# container_labels={
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# 'upload-rtx': g.user.username if g and g.user and g.user.username else pipeline.created_by.username,
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# 'run-rtx': g.user.username if g and g.user and g.user.username else pipeline.created_by.username
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# }
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# container_kwargs['labels']=container_labels
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task_command = ''
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if task.command:
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commands = re.split('\r|\n',task.command)
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commands = [command.strip() for command in commands if command.strip()]
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if task_command:
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task_command += " && " + " && ".join(commands)
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else:
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task_command += " && ".join(commands)
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job_template_entrypoint = task.job_template.entrypoint.strip() if task.job_template.entrypoint else ''
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command=None
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if job_template_entrypoint:
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command = job_template_entrypoint
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if task_command:
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command = task_command
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# entrypoint = task.job_template.images.entrypoint
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# overwrite_entrypoint = task.overwrite_entrypoint
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# if entrypoint and entrypoint.strip() and not overwrite_entrypoint:
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# if task_command:
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# task_command+=" && "+entrypoint.strip()
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# else:
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# task_command += entrypoint.strip()
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# if not overwrite_entrypoint and (not entrypoint or not entrypoint.strip()):
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# raise MyappException('job template %s 的镜像的入口命令未填写,联系%s添加镜像入口命令,或选择覆盖入口命令'%(task.job_template.name,task.job_template.created_by.username))
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# task_commands = re.split(''' (?=(?:[^'"]|'[^']*'|"[^"]*")*$)''', task_command) # task_command.split(' ')
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# task_commands = re.split(' ',task_command)
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# task_commands = [task_command for task_command in task_commands if task_command ]
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# ops = kfp.dsl.ContainerOp(
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# name=task.name,
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# image=task.job_template.images.name,
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# arguments=ops_args,
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# command=task_commands if task_commands else None,
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# container_kwargs=container_kwargs
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# )
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if task.job_template.name==conf.get('CUSTOMIZE_JOB'):
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container_kwargs['working_dir']=json.loads(task.args).get('workdir')
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ops = kfp.dsl.ContainerOp(
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name=task.name,
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image=json.loads(task.args).get('images'),
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command=['bash','-c',json.loads(task.args).get('command')],
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container_kwargs=container_kwargs,
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file_outputs = json.loads(task.outputs) if task.outputs and json.loads(task.outputs) else None
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)
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else:
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# 数组方式
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# if task_command:
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# task_command = task_command.split(' ')
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# task_command = [command for command in task_command if command]
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command = command.split(' ') if command else []
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command = [com for com in command if com]
|
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ops = kfp.dsl.ContainerOp(
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name=task.name,
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image=task.job_template.images.name,
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arguments=ops_args,
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command=command if command else None,
|
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container_kwargs=container_kwargs,
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file_outputs=json.loads(task.outputs) if task.outputs and json.loads(task.outputs) else None
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)
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|
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# 合并方式
|
||
# ops = kfp.dsl.ContainerOp(
|
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# name=task.name,
|
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# image=task.job_template.images.name,
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# arguments=ops_args,
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# command=['sh', '-c', task_command] if task_command else None,
|
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# container_kwargs=container_kwargs,
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# file_outputs=json.loads(task.outputs) if task.outputs and json.loads(task.outputs) else None
|
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# )
|
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|
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# 添加用户自定义挂载
|
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task.volume_mount=task.volume_mount.strip() if task.volume_mount else ''
|
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if task.volume_mount:
|
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volume_mounts = re.split(',|;',task.volume_mount)
|
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for volume_mount in volume_mounts:
|
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volume,mount = volume_mount.split(":")[0].strip(),volume_mount.split(":")[1].strip()
|
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if "(pvc)" in volume:
|
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pvc_name = volume.replace('(pvc)','').replace(' ','')
|
||
temps = re.split('_|\.|/', pvc_name)
|
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temps = [temp for temp in temps if temp]
|
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volumn_name = ('-'.join(temps))[:60].lower().strip('-')
|
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ops=ops.add_volume(k8s_client.V1Volume(name=volumn_name,
|
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persistent_volume_claim=k8s_client.V1PersistentVolumeClaimVolumeSource(claim_name=pvc_name)))\
|
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.add_volume_mount(k8s_client.V1VolumeMount(mount_path=os.path.join(mount,task.pipeline.created_by.username), name=volumn_name,sub_path=task.pipeline.created_by.username))
|
||
if "(hostpath)" in volume:
|
||
hostpath_name = volume.replace('(hostpath)', '').replace(' ', '')
|
||
temps = re.split('_|\.|/', hostpath_name)
|
||
temps = [temp for temp in temps if temp]
|
||
volumn_name = ('-'.join(temps))[:60].lower().strip('-')
|
||
|
||
ops = ops.add_volume(k8s_client.V1Volume(name=volumn_name,
|
||
host_path=k8s_client.V1HostPathVolumeSource(path=hostpath_name))) \
|
||
.add_volume_mount(k8s_client.V1VolumeMount(mount_path=mount, name=volumn_name))
|
||
if "(configmap)" in volume:
|
||
configmap_name = volume.replace('(configmap)', '').replace(' ', '')
|
||
temps = re.split('_|\.|/', configmap_name)
|
||
temps = [temp for temp in temps if temp]
|
||
volumn_name = ('-'.join(temps))[:60].lower().strip('-')
|
||
|
||
ops = ops.add_volume(k8s_client.V1Volume(name=volumn_name,
|
||
config_map=k8s_client.V1ConfigMapVolumeSource(name=configmap_name))) \
|
||
.add_volume_mount(k8s_client.V1VolumeMount(mount_path=mount, name=volumn_name))
|
||
|
||
if "(memory)" in volume:
|
||
memory_size = volume.replace('(memory)', '').replace(' ', '').lower().replace('g','')
|
||
volumn_name = ('memory-%s'%memory_size)[:60].lower().strip('-')
|
||
ops = ops.add_volume(k8s_client.V1Volume(name=volumn_name,empty_dir=k8s_client.V1EmptyDirVolumeSource(medium='Memory',size_limit='%sGi'%memory_size)))\
|
||
.add_volume_mount(k8s_client.V1VolumeMount(mount_path=mount, name=volumn_name))
|
||
|
||
|
||
|
||
# 添加上游依赖
|
||
if "upstream" in dag[task_name] and dag[task_name]['upstream']:
|
||
upstream_tasks = dag[task_name]['upstream']
|
||
if type(upstream_tasks)==dict:
|
||
upstream_tasks=list(upstream_tasks.keys())
|
||
if type(upstream_tasks)==str:
|
||
upstream_tasks = upstream_tasks.split(',;')
|
||
if type(upstream_tasks)!=list:
|
||
raise MyappException('%s upstream is not valid'%task_name)
|
||
for upstream_task in upstream_tasks: # 可能存在已删除的upstream_task,这个时候是不添加的
|
||
add_upstream=False
|
||
for task1_name in all_ops:
|
||
if task1_name==upstream_task:
|
||
ops.after(all_ops[task1_name]) # 配置任务顺序
|
||
add_upstream=True
|
||
break
|
||
if not add_upstream:
|
||
raise MyappException('%s upstream %s is not exist' % (task_name,upstream_task))
|
||
|
||
# 添加node selector
|
||
|
||
for selector in re.split(',|;|\n|\t', task.get_node_selector()):
|
||
selector=selector.replace(' ','')
|
||
if '=' in selector:
|
||
ops.add_node_selector_constraint(selector.strip().split('=')[0].strip(),selector.strip().split('=')[1].strip())
|
||
|
||
|
||
# # 根据用户身份设置机器选择器
|
||
# if g and g.user and g.user.org:
|
||
# ops.add_node_selector_constraint('org-'+g.user.org,'true')
|
||
# elif pipeline.created_by.org: # 对定时任务,没有g存储
|
||
# ops.add_node_selector_constraint('org-'+pipeline.created_by.org,'true')
|
||
|
||
# 添加pod label
|
||
ops.add_pod_label("pipeline-id",str(pipeline.id))
|
||
ops.add_pod_label("pipeline-name", str(pipeline.name))
|
||
ops.add_pod_label("task-name", str(task.name))
|
||
ops.add_pod_label("run-id", global_envs.get('KFJ_RUN_ID',''))
|
||
ops.add_pod_label("task-id", str(task.id))
|
||
ops.add_pod_label("task-id", str(task.id))
|
||
ops.add_pod_label('upload-rtx', g.user.username if g and g.user and g.user.username else pipeline.created_by.username)
|
||
ops.add_pod_label('run-rtx', g.user.username if g and g.user and g.user.username else pipeline.created_by.username)
|
||
ops.add_pod_label('pipeline-rtx', pipeline.created_by.username)
|
||
# ops.add_pod_label('job-template', task.job_template.name)
|
||
|
||
|
||
# 添加亲密度控制
|
||
affinity = k8s_client.V1Affinity(
|
||
pod_anti_affinity=k8s_client.V1PodAntiAffinity(
|
||
preferred_during_scheduling_ignored_during_execution=[
|
||
k8s_client.V1WeightedPodAffinityTerm(
|
||
weight=80,
|
||
pod_affinity_term=k8s_client.V1PodAffinityTerm(
|
||
label_selector=k8s_client.V1LabelSelector(
|
||
match_labels={
|
||
# 'job-template':task.job_template.name,
|
||
"pipeline-id":str(pipeline.id)
|
||
}
|
||
),
|
||
topology_key='kubernetes.io/hostname'
|
||
)
|
||
)
|
||
]
|
||
)
|
||
)
|
||
ops.add_affinity(affinity)
|
||
|
||
# 设置重试次数
|
||
if task.retry:
|
||
ops.set_retry(int(task.retry))
|
||
|
||
# 设置超时
|
||
if task.timeout:
|
||
ops.set_timeout(int(task.timeout))
|
||
|
||
resource_cpu = task.job_template.get_env('TASK_RESOURCE_CPU') if task.job_template.get_env('TASK_RESOURCE_CPU') else task.resource_cpu
|
||
resource_gpu = task.job_template.get_env('TASK_RESOURCE_GPU') if task.job_template.get_env('TASK_RESOURCE_GPU') else task.resource_gpu
|
||
resource_memory = task.job_template.get_env('TASK_RESOURCE_MEMORY') if task.job_template.get_env('TASK_RESOURCE_MEMORY') else task.resource_memory
|
||
|
||
# 设置资源限制
|
||
if resource_memory:
|
||
if not '~' in resource_memory:
|
||
ops.set_memory_request(resource_memory)
|
||
ops.set_memory_limit(resource_memory)
|
||
else:
|
||
# logging.info(task.resource_memory)
|
||
ops.set_memory_request(resource_memory.split("~")[0])
|
||
ops.set_memory_limit(resource_memory.split("~")[1])
|
||
|
||
if resource_cpu:
|
||
if not '~' in resource_cpu:
|
||
ops.set_cpu_request(resource_cpu)
|
||
ops.set_cpu_limit(resource_cpu)
|
||
else:
|
||
# logging.info(task.resource_cpu)
|
||
ops.set_cpu_request(resource_cpu.split("~")[0])
|
||
ops.set_cpu_limit(resource_cpu.split("~")[1])
|
||
|
||
if resource_gpu:
|
||
if resource_gpu and core.get_gpu(resource_gpu)[0]>0:
|
||
ops.set_gpu_limit(core.get_gpu(resource_gpu)[0])
|
||
|
||
|
||
all_ops[task_name]=ops
|
||
|
||
# 这里面是真正的pipeline name 上传时指定的是version的name
|
||
@kfp.dsl.pipeline(name=pipeline.name,description=pipeline.describe)
|
||
def my_pipeline():
|
||
for task_name in dag:
|
||
get_ops(task_name)
|
||
|
||
|
||
|
||
# pipeline运行的相关配置
|
||
|
||
hubsecret_list = []
|
||
for task_name in all_tasks:
|
||
# 配置拉取秘钥。本来在contain里面,workflow在外面
|
||
task_temp = all_tasks[task_name]
|
||
if task_temp.job_template.images.repository.hubsecret:
|
||
hubsecret = task_temp.job_template.images.repository.hubsecret
|
||
if hubsecret not in hubsecret_list:
|
||
hubsecret_list.append(hubsecret)
|
||
pipeline_conf.image_pull_secrets.append(k8s_client.V1LocalObjectReference(name=hubsecret))
|
||
|
||
|
||
# # 配置host 在kfp中并不生效
|
||
# hostAliases = conf.get('HOSTALIASES', '')
|
||
# if task_temp.job_template.hostAliases:
|
||
# hostAliases+="\n"+ task_temp.job_template.hostAliases
|
||
# if hostAliases:
|
||
# hostAliases_list = re.split('\r|\n', hostAliases)
|
||
# hostAliases_list = [host.strip() for host in hostAliases_list if host.strip()]
|
||
# for row in hostAliases_list:
|
||
# hosts = row.strip().split(' ')
|
||
# hosts = [host for host in hosts if host]
|
||
#
|
||
# if len(hosts) > 1:
|
||
# pipeline_conf.set_host_aliases(ip=hosts[0],hostnames=hosts[1:])
|
||
|
||
|
||
# 配置默认拉取策略
|
||
if pipeline.image_pull_policy:
|
||
pipeline_conf.image_pull_policy = pipeline.image_pull_policy
|
||
|
||
# 设置并发
|
||
if pipeline.parallelism:
|
||
pipeline_conf.parallelism = int(pipeline.parallelism)
|
||
|
||
|
||
# 设置workflow标签
|
||
# if pipeline._extra_data['upload_pipeline']:
|
||
pipeline_conf.labels['upload-rtx']=g.user.username if g and g.user and g.user.username else pipeline.created_by.username
|
||
pipeline_conf.labels['run-rtx'] = g.user.username if g and g.user and g.user.username else pipeline.created_by.username
|
||
pipeline_conf.labels['pipeline-rtx'] = pipeline.created_by.username
|
||
pipeline_conf.labels['save-time'] = datetime.datetime.now().strftime('%Y-%m-%dT%H-%M-%S')
|
||
pipeline_conf.labels['pipeline-id'] = str(pipeline.id)
|
||
pipeline_conf.labels['run-id'] = global_envs.get('KFJ_RUN_ID','') # 以此来绑定运行时id,不能用kfp的run—id。那个是传到kfp以后才产生的。
|
||
|
||
kfp.compiler.Compiler().compile(my_pipeline, pipeline.name+'.yaml',pipeline_conf=pipeline_conf)
|
||
file = open(pipeline.name+'.yaml',mode='rb')
|
||
pipeline_file = template_str(str(file.read(),encoding='utf-8'))
|
||
file.close()
|
||
return pipeline_file
|
||
# logging.info(pipeline.pipeline_file)
|
||
|
||
|
||
# @pysnooper.snoop(watch_explode=())
|
||
def upload_pipeline(pipeline_file,pipeline_name,kfp_host,pipeline_argo_id):
|
||
|
||
if not pipeline_file:
|
||
return None,None
|
||
|
||
file = open(pipeline_name + '.yaml', mode='wb')
|
||
file.write(bytes(pipeline_file,encoding='utf-8'))
|
||
file.close()
|
||
client = kfp.Client(kfp_host) # pipeline.project.cluster.get('KFP_HOST')
|
||
pipeline_argo = None
|
||
if pipeline_argo_id:
|
||
try:
|
||
pipeline_argo = client.get_pipeline(pipeline_argo_id)
|
||
except Exception as e:
|
||
logging.error(e)
|
||
|
||
if pipeline_argo:
|
||
pipeline_argo_version = client.upload_pipeline_version(pipeline_package_path=pipeline_name + '.yaml', pipeline_version_name=pipeline_name+"_version_at_"+datetime.datetime.now().strftime('%Y-%m-%dT%H:%M:%S'),pipeline_id=pipeline_argo.id)
|
||
time.sleep(1) # 因为创建是异步的,要等k8s反应,所以有时延
|
||
return pipeline_argo.id,pipeline_argo_version.id
|
||
else:
|
||
exist_pipeline_argo_id = None
|
||
try:
|
||
exist_pipeline_argo_id = client.get_pipeline_id(pipeline_name)
|
||
except Exception as e:
|
||
logging.error(e)
|
||
|
||
if exist_pipeline_argo_id:
|
||
pipeline_argo_version = client.upload_pipeline_version(pipeline_package_path=pipeline_name + '.yaml',pipeline_version_name=pipeline_name + "_version_at_" + datetime.datetime.now().strftime('%Y-%m-%dT%H:%M:%S'),pipeline_id=exist_pipeline_argo_id)
|
||
time.sleep(1)
|
||
return exist_pipeline_argo_id,pipeline_argo_version.id
|
||
else:
|
||
pipeline_argo = client.upload_pipeline(pipeline_name + '.yaml', pipeline_name=pipeline_name)
|
||
time.sleep(1)
|
||
return pipeline_argo.id,pipeline_argo.default_version.id
|
||
|
||
|
||
|
||
# @pysnooper.snoop(watch_explode=())
|
||
def run_pipeline(pipeline_file,pipeline_name,kfp_host,pipeline_argo_id,pipeline_argo_version_id):
|
||
# logging.info(pipeline)
|
||
# return
|
||
# 如果没值就先upload
|
||
if not pipeline_argo_id or not pipeline_argo_version_id:
|
||
pipeline_argo_id,pipeline_argo_version_id = upload_pipeline(pipeline_file,pipeline_name,kfp_host,pipeline_argo_id) # 必须上传新版本
|
||
|
||
client = kfp.Client(kfp_host)
|
||
# 先创建一个实验,在在这个实验中运行指定pipeline
|
||
experiment=None
|
||
try:
|
||
experiment = client.get_experiment(experiment_name=pipeline_name)
|
||
except Exception as e:
|
||
logging.error(e)
|
||
if not experiment:
|
||
try:
|
||
experiment = client.create_experiment(name=pipeline_name,description=pipeline_name) # 现在要求describe不能是中文了
|
||
except Exception as e:
|
||
print(e)
|
||
return None,None,None
|
||
# 直接使用pipeline最新的版本运行
|
||
try:
|
||
run = client.run_pipeline(experiment_id = experiment.id,pipeline_id=pipeline_argo_id,version_id=pipeline_argo_version_id,job_name=pipeline_name+"_version_at_"+datetime.datetime.now().strftime('%Y-%m-%dT%H:%M:%S'))
|
||
return pipeline_argo_id, pipeline_argo_version_id, run.id
|
||
except Exception as e:
|
||
print(e)
|
||
raise e
|
||
|
||
|
||
|
||
|
||
|
||
class Pipeline_ModelView_Base():
|
||
label_title='任务流'
|
||
datamodel = SQLAInterface(Pipeline)
|
||
check_redirect_list_url = '/pipeline_modelview/list/?_flt_2_name='
|
||
|
||
base_permissions = ['can_show','can_edit','can_list','can_delete','can_add']
|
||
base_order = ("changed_on", "desc")
|
||
# order_columns = ['id','changed_on']
|
||
order_columns = ['id']
|
||
|
||
list_columns = ['id','project','pipeline_url','creator','modified']
|
||
add_columns = ['project','name','describe','schedule_type','cron_time','depends_on_past','max_active_runs','expired_limit','parallelism','global_env','alert_status','alert_user','parameter']
|
||
show_columns = ['project','name','describe','schedule_type','cron_time','depends_on_past','max_active_runs','expired_limit','parallelism','global_env','dag_json_html','pipeline_file_html','pipeline_argo_id','version_id','run_id','created_by','changed_by','created_on','changed_on','expand_html','parameter_html']
|
||
edit_columns = add_columns
|
||
|
||
|
||
base_filters = [["id", Pipeline_Filter, lambda: []]] # 设置权限过滤器
|
||
conv = GeneralModelConverter(datamodel)
|
||
|
||
|
||
add_form_extra_fields = {
|
||
|
||
"name": StringField(
|
||
_(datamodel.obj.lab('name')),
|
||
description="英文名(字母、数字、- 组成),最长50个字符",
|
||
widget=BS3TextFieldWidget(),
|
||
validators=[Regexp("^[a-z][a-z0-9\-]*[a-z0-9]$"),Length(1,54),DataRequired()]
|
||
),
|
||
"project":QuerySelectField(
|
||
_(datamodel.obj.lab('project')),
|
||
query_factory=filter_join_org_project,
|
||
allow_blank=True,
|
||
widget=Select2Widget()
|
||
),
|
||
"dag_json": StringField(
|
||
_(datamodel.obj.lab('dag_json')),
|
||
widget=MyBS3TextAreaFieldWidget(rows=10), # 传给widget函数的是外层的field对象,以及widget函数的参数
|
||
),
|
||
"namespace": StringField(
|
||
_(datamodel.obj.lab('namespace')),
|
||
description="部署task所在的命名空间(目前无需填写)",
|
||
default='pipeline',
|
||
widget=BS3TextFieldWidget()
|
||
),
|
||
"node_selector": StringField(
|
||
_(datamodel.obj.lab('node_selector')),
|
||
description="部署task所在的机器(目前无需填写)",
|
||
widget=BS3TextFieldWidget(),
|
||
default=datamodel.obj.node_selector.default.arg
|
||
),
|
||
"image_pull_policy": SelectField(
|
||
_(datamodel.obj.lab('image_pull_policy')),
|
||
description="镜像拉取策略(always为总是拉取远程镜像,IfNotPresent为若本地存在则使用本地镜像)",
|
||
widget=Select2Widget(),
|
||
choices=[['Always','Always'],['IfNotPresent','IfNotPresent']]
|
||
),
|
||
|
||
"depends_on_past": BooleanField(
|
||
_(datamodel.obj.lab('depends_on_past')),
|
||
description="任务运行是否依赖上一次的示例状态",
|
||
default=True
|
||
),
|
||
"max_active_runs": IntegerField(
|
||
_(datamodel.obj.lab('max_active_runs')),
|
||
description="当前pipeline可同时运行的任务流实例数目",
|
||
widget=BS3TextFieldWidget(),
|
||
default=1,
|
||
validators=[DataRequired()]
|
||
),
|
||
"expired_limit": IntegerField(
|
||
_(datamodel.obj.lab('expired_limit')),
|
||
description="定时调度最新实例限制数目,0表示不限制",
|
||
widget=BS3TextFieldWidget(),
|
||
default=1,
|
||
validators=[DataRequired()]
|
||
),
|
||
"parallelism": IntegerField(
|
||
_(datamodel.obj.lab('parallelism')),
|
||
description="一个任务流实例中可同时运行的task数目",
|
||
widget=BS3TextFieldWidget(),
|
||
default=3,
|
||
validators=[DataRequired()]
|
||
),
|
||
"global_env": StringField(
|
||
_(datamodel.obj.lab('global_env')),
|
||
description="公共环境变量会以环境变量的形式传递给每个task,可以配置多个公共环境变量,每行一个,支持datetime/creator/runner/uuid/pipeline_id等变量 例如:USERNAME={{creator}}",
|
||
widget=BS3TextAreaFieldWidget()
|
||
),
|
||
"schedule_type":SelectField(
|
||
_(datamodel.obj.lab('schedule_type')),
|
||
description="调度类型,once仅运行一次,crontab周期运行,crontab配置保存一个小时候后才生效",
|
||
widget=Select2Widget(),
|
||
choices=[['once','once'],['crontab','crontab']]
|
||
),
|
||
"cron_time": StringField(
|
||
_(datamodel.obj.lab('cron_time')),
|
||
description="周期任务的时间设定 * * * * * 表示为 minute hour day month week",
|
||
widget=BS3TextFieldWidget()
|
||
),
|
||
"alert_status":MySelectMultipleField(
|
||
label=_(datamodel.obj.lab('alert_status')),
|
||
widget=Select2ManyWidget(),
|
||
choices=[[x, x] for x in
|
||
['Created', 'Pending', 'Running', 'Succeeded', 'Failed', 'Unknown', 'Waiting', 'Terminated']],
|
||
description="选择通知状态"
|
||
),
|
||
"alert_user": StringField(
|
||
label=_(datamodel.obj.lab('alert_user')),
|
||
widget=BS3TextFieldWidget(),
|
||
description="选择通知用户,每个用户使用逗号分隔"
|
||
)
|
||
|
||
}
|
||
|
||
|
||
edit_form_extra_fields = add_form_extra_fields
|
||
|
||
|
||
related_views = [Task_ModelView, ]
|
||
|
||
|
||
# 检测是否具有编辑权限,只有creator和admin可以编辑
|
||
def check_edit_permission(self, item):
|
||
user_roles = [role.name.lower() for role in list(get_user_roles())]
|
||
if "admin" in user_roles:
|
||
return True
|
||
if g.user and g.user.username and hasattr(item,'created_by'):
|
||
if g.user.username==item.created_by.username:
|
||
return True
|
||
flash('just creator can edit/delete ', 'warning')
|
||
return False
|
||
|
||
|
||
# 验证args参数
|
||
# @pysnooper.snoop(watch_explode=('item'))
|
||
def pipeline_args_check(self, item):
|
||
core.validate_str(item.name,'name')
|
||
if not item.dag_json:
|
||
item.dag_json='{}'
|
||
core.validate_json(item.dag_json)
|
||
# 校验task的关系,没有闭环,并且顺序要对。没有配置的,自动没有上游,独立
|
||
# @pysnooper.snoop()
|
||
def order_by_upstream(dag_json):
|
||
order_dag={}
|
||
tasks_name = list(dag_json.keys()) # 如果没有配全的话,可能只有局部的task
|
||
i=0
|
||
while tasks_name:
|
||
i+=1
|
||
if i>100: # 不会有100个依赖关系
|
||
break
|
||
for task_name in tasks_name:
|
||
# 没有上游的情况
|
||
if not dag_json[task_name]:
|
||
order_dag[task_name]={}
|
||
tasks_name.remove(task_name)
|
||
continue
|
||
# 没有上游的情况
|
||
elif 'upstream' not in dag_json[task_name] or not dag_json[task_name]['upstream']:
|
||
order_dag[task_name] = {}
|
||
tasks_name.remove(task_name)
|
||
continue
|
||
# 如果有上游依赖的话,先看上游任务是否已经加到里面了。
|
||
upstream_all_ready=True
|
||
for upstream_task_name in dag_json[task_name]['upstream']:
|
||
if upstream_task_name not in order_dag:
|
||
upstream_all_ready=False
|
||
if upstream_all_ready:
|
||
order_dag[task_name]=dag_json[task_name]
|
||
tasks_name.remove(task_name)
|
||
if list(dag_json.keys()).sort()!=list(order_dag.keys()).sort():
|
||
flash('dag pipeline 存在循环或未知上游',category='warning')
|
||
raise MyappException('dag pipeline 存在循环或未知上游')
|
||
return order_dag
|
||
|
||
# 配置上缺少的默认上游
|
||
dag_json = json.loads(item.dag_json)
|
||
tasks = item.get_tasks(db.session)
|
||
if tasks and dag_json:
|
||
for task in tasks:
|
||
if task.name not in dag_json:
|
||
dag_json[task.name]={
|
||
"upstream": []
|
||
}
|
||
item.dag_json = json.dumps(order_by_upstream(copy.deepcopy(dag_json)),ensure_ascii=False,indent=4)
|
||
# 生成workflow,如果有id,
|
||
if item.id and item.get_tasks():
|
||
item.pipeline_file = dag_to_pipeline(item,db.session)
|
||
else:
|
||
item.pipeline_file = None
|
||
|
||
|
||
# raise Exception('args is not valid')
|
||
|
||
# 合并上下游关系
|
||
# @pysnooper.snoop(watch_explode=('pipeline'))
|
||
def merge_upstream(self,pipeline):
|
||
logging.info(pipeline)
|
||
|
||
dag_json={}
|
||
# 根据参数生成args字典。一层嵌套的形式
|
||
for arg in pipeline.__dict__:
|
||
if len(arg)>5 and arg[:5] == 'task.':
|
||
task_upstream = getattr(pipeline,arg)
|
||
dag_json[arg[5:]]={
|
||
"upstream":task_upstream if task_upstream else []
|
||
}
|
||
if dag_json:
|
||
pipeline.dag_json = json.dumps(dag_json)
|
||
|
||
# @pysnooper.snoop()
|
||
def pre_add(self, item):
|
||
item.name = item.name.replace('_', '-')[0:54].lower().strip('-')
|
||
# item.alert_status = ','.join(item.alert_status)
|
||
self.pipeline_args_check(item)
|
||
item.create_datetime=datetime.datetime.now()
|
||
item.change_datetime = datetime.datetime.now()
|
||
item.parameter = json.dumps({"cronjob_start_time":datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')}, indent=4, ensure_ascii=False)
|
||
|
||
|
||
|
||
# @pysnooper.snoop()
|
||
def pre_update(self, item):
|
||
|
||
if item.expand:
|
||
core.validate_json(item.expand)
|
||
item.expand = json.dumps(json.loads(item.expand),indent=4,ensure_ascii=False)
|
||
else:
|
||
item.expand='{}'
|
||
item.name = item.name.replace('_', '-')[0:54].lower()
|
||
# item.alert_status = ','.join(item.alert_status)
|
||
self.merge_upstream(item)
|
||
self.pipeline_args_check(item)
|
||
item.change_datetime = datetime.datetime.now()
|
||
if item.parameter:
|
||
item.parameter = json.dumps(json.loads(item.parameter),indent=4,ensure_ascii=False)
|
||
else:
|
||
item.parameter = '{}'
|
||
|
||
if (item.schedule_type=='crontab' and self.src_item_json.get("schedule_type")=='once') or (item.cron_time!=self.src_item_json.get("cron_time",'')):
|
||
parameter = json.loads(item.parameter if item.parameter else '{}')
|
||
parameter.update({"cronjob_start_time":datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')})
|
||
item.parameter = json.dumps(parameter,indent=4,ensure_ascii=False)
|
||
|
||
# 限制提醒
|
||
if item.schedule_type=='crontab':
|
||
if not item.project.node_selector:
|
||
flash('无法保障公共集群的稳定性,定时任务请选择专门的日更集群项目组','warning')
|
||
else:
|
||
org = item.project.node_selector.replace('org=','')
|
||
if not org or org=='public':
|
||
flash('无法保障公共集群的稳定性,定时任务请选择专门的日更集群项目组','warning')
|
||
|
||
|
||
def pre_update_get(self,item):
|
||
item.dag_json = item.fix_dag_json()
|
||
# item.expand = json.dumps(item.fix_expand(),indent=4,ensure_ascii=False)
|
||
db.session.commit()
|
||
|
||
# 删除前先把下面的task删除了
|
||
# @pysnooper.snoop()
|
||
def pre_delete(self, pipeline):
|
||
tasks = pipeline.get_tasks()
|
||
for task in tasks:
|
||
db.session.delete(task)
|
||
db.session.commit()
|
||
if "(废弃)" not in pipeline.describe:
|
||
pipeline.describe+="(废弃)"
|
||
pipeline.schedule_type='once'
|
||
pipeline.expand=""
|
||
pipeline.dag_json="{}"
|
||
db.session.commit()
|
||
|
||
|
||
@expose("/my/list/")
|
||
def my(self):
|
||
try:
|
||
user_id=g.user.id
|
||
if user_id:
|
||
pipelines = db.session.query(Pipeline).filter_by(created_by_fk=user_id).all()
|
||
back=[]
|
||
for pipeline in pipelines:
|
||
back.append(pipeline.to_json())
|
||
return json_response(message='success',status=0,result=back)
|
||
except Exception as e:
|
||
print(e)
|
||
return json_response(message=str(e),status=-1,result={})
|
||
|
||
|
||
@expose("/demo/list/")
|
||
def demo(self):
|
||
try:
|
||
pipelines = db.session.query(Pipeline).filter(Pipeline.parameter.contains('"demo": "true"')).all()
|
||
back=[]
|
||
for pipeline in pipelines:
|
||
back.append(pipeline.to_json())
|
||
return json_response(message='success',status=0,result=back)
|
||
except Exception as e:
|
||
print(e)
|
||
return json_response(message=str(e),status=-1,result={})
|
||
|
||
|
||
@event_logger.log_this
|
||
@expose("/list/")
|
||
@has_access
|
||
def list(self):
|
||
args = request.args.to_dict()
|
||
if '_flt_0_created_by' in args and args['_flt_0_created_by']=='':
|
||
print(request.url)
|
||
print(request.path)
|
||
flash('去除过滤条件->查看所有pipeline','success')
|
||
return redirect(request.url.replace('_flt_0_created_by=','_flt_0_created_by=%s'%g.user.id))
|
||
|
||
widgets = self._list()
|
||
res = self.render_template(
|
||
self.list_template, title=self.list_title, widgets=widgets
|
||
)
|
||
return res
|
||
|
||
|
||
# @event_logger.log_this
|
||
@action(
|
||
"download", __("Download"), __("Download Yaml"), "fa-download", multiple=False, single=True
|
||
)
|
||
def download(self, item):
|
||
file_name = item.name+'-download.yaml'
|
||
file_dir = os.path.join(conf.get('DOWNLOAD_FOLDER'),'pipeline')
|
||
if not os.path.exists(file_dir):
|
||
os.makedirs(file_dir)
|
||
file = open(os.path.join(file_dir,file_name), mode='wb')
|
||
pipeline_file = item.pipeline_file
|
||
try:
|
||
import yaml
|
||
pipeline_yaml = yaml.safe_load(pipeline_file)
|
||
pipeline_yaml['metadata']['name']=item.name+'-'+uuid.uuid4().hex[:4]
|
||
pipeline_yaml['metadata']['namespace'] = 'pipeline'
|
||
pipeline_file = yaml.safe_dump(pipeline_yaml)
|
||
except Exception as e:
|
||
print(e)
|
||
|
||
file.write(bytes(pipeline_file, encoding='utf-8'))
|
||
file.close()
|
||
response = make_response(send_from_directory(file_dir, file_name, as_attachment=True, conditional=True))
|
||
|
||
response.headers[
|
||
"Content-Disposition"
|
||
] = f"attachment; filename={file_name}"
|
||
logging.info("Ready to return response")
|
||
return response
|
||
|
||
|
||
|
||
|
||
# 删除手动发起的workflow,不删除定时任务发起的workflow
|
||
def delete_bind_crd(self,crds):
|
||
|
||
for crd in crds:
|
||
try:
|
||
run_id = json.loads(crd['labels']).get("run-id",'')
|
||
if run_id:
|
||
# 定时任务发起的不能清理
|
||
run_history = db.session.query(RunHistory).filter_by(run_id=run_id).first()
|
||
if run_history:
|
||
continue
|
||
|
||
db_crd = db.session.query(Workflow).filter_by(name=crd['name']).first()
|
||
pipeline = db_crd.pipeline
|
||
if pipeline:
|
||
k8s_client = py_k8s.K8s(pipeline.project.cluster['KUBECONFIG'])
|
||
else:
|
||
k8s_client = py_k8s.K8s()
|
||
|
||
k8s_client.delete_workflow(
|
||
all_crd_info = conf.get("CRD_INFO", {}),
|
||
namespace=crd['namespace'],
|
||
run_id = run_id
|
||
)
|
||
# push_message(conf.get('ADMIN_USER', '').split(','),'%s手动运行新的pipeline %s,进而删除旧的pipeline run-id: %s' % (pipeline.created_by.username,pipeline.describe,run_id,))
|
||
if db_crd:
|
||
db_crd.status='Deleted'
|
||
db_crd.change_time = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
|
||
db.session.commit()
|
||
except Exception as e:
|
||
print(e)
|
||
|
||
|
||
def check_pipeline_perms(user_fun):
|
||
# @pysnooper.snoop()
|
||
def wraps(*args, **kwargs):
|
||
pipeline_id = int(kwargs.get('pipeline_id','0'))
|
||
if not pipeline_id:
|
||
response = make_response("pipeline_id not exist")
|
||
response.status_code = 404
|
||
return response
|
||
|
||
user_roles = [role.name.lower() for role in g.user.roles]
|
||
if "admin" in user_roles:
|
||
return user_fun(*args, **kwargs)
|
||
|
||
join_projects_id = security_manager.get_join_projects_id(db.session)
|
||
pipeline = db.session.query(Pipeline).filter_by(id=pipeline_id).first()
|
||
if pipeline.project.id in join_projects_id:
|
||
return user_fun(*args, **kwargs)
|
||
|
||
response = make_response("no perms to run pipeline %s"%pipeline_id)
|
||
response.status_code = 403
|
||
return response
|
||
|
||
return wraps
|
||
|
||
|
||
# # @event_logger.log_this
|
||
@expose("/run_pipeline/<pipeline_id>", methods=["GET", "POST"])
|
||
@check_pipeline_perms
|
||
def run_pipeline(self,pipeline_id):
|
||
print(pipeline_id)
|
||
pipeline = db.session.query(Pipeline).filter_by(id=pipeline_id).first()
|
||
|
||
pipeline.delete_old_task()
|
||
|
||
time.sleep(1)
|
||
# if pipeline.changed_on+datetime.timedelta(seconds=5)>datetime.datetime.now():
|
||
# flash("发起运行实例,太过频繁,5s后重试",category='warning')
|
||
# return redirect('/pipeline_modelview/list/?_flt_2_name=')
|
||
back_crds = pipeline.get_workflow()
|
||
|
||
# 把消息加入到源数据库
|
||
for crd in back_crds:
|
||
try:
|
||
workflow = db.session.query(Workflow).filter_by(name=crd['name']).first()
|
||
if not workflow:
|
||
username = ''
|
||
labels = json.loads(crd['labels'])
|
||
if 'run-rtx' in labels:
|
||
username = labels['run-rtx']
|
||
elif 'upload-rtx' in labels:
|
||
username = labels['upload-rtx']
|
||
|
||
workflow = Workflow(name=crd['name'], namespace=crd['namespace'], create_time=crd['create_time'],
|
||
status=crd['status'],
|
||
annotations=crd['annotations'],
|
||
labels=crd['labels'],
|
||
spec=crd['spec'],
|
||
status_more=crd['status_more'],
|
||
username=username
|
||
)
|
||
db.session.add(workflow)
|
||
db.session.commit()
|
||
except Exception as e:
|
||
print(e)
|
||
|
||
# 这里直接删除所有的历史任务流,正在运行的也删除掉
|
||
# not_running_crds = back_crds # [crd for crd in back_crds if 'running' not in crd['status'].lower()]
|
||
self.delete_bind_crd(back_crds)
|
||
|
||
# running_crds = [1 for crd in back_crds if 'running' in crd['status'].lower()]
|
||
# if len(running_crds)>0:
|
||
# flash("发现当前运行实例 %s 个,目前集群仅支持每个任务流1个运行实例,若要重新发起实例,请先stop旧实例"%len(running_crds),category='warning')
|
||
# # run_instance = '/workflow_modelview/list/?_flt_2_name=%s'%pipeline.name.replace("_","-")[:54]
|
||
# run_instance = r'/workflow_modelview/list/?_flt_2_labels="pipeline-id"%3A+"'+'%s"' % pipeline_id
|
||
# return redirect(run_instance)
|
||
|
||
|
||
# self.delete_workflow(pipeline)
|
||
pipeline.pipeline_file = dag_to_pipeline(pipeline, db.session) # 合成workflow
|
||
# print('make pipeline file %s' % pipeline.pipeline_file)
|
||
# return
|
||
print('begin upload and run pipeline %s' % pipeline.name)
|
||
pipeline.version_id = ''
|
||
pipeline.run_id = ''
|
||
pipeline_argo_id, version_id, run_id = run_pipeline(
|
||
pipeline_file=pipeline.pipeline_file,
|
||
pipeline_name=pipeline.name,
|
||
kfp_host=pipeline.project.cluster.get('KFP_HOST'),
|
||
pipeline_argo_id=pipeline.pipeline_argo_id,
|
||
pipeline_argo_version_id=pipeline.version_id
|
||
) # 会根据版本号是否为空决定是否上传
|
||
print('success upload and run pipeline %s,pipeline_argo_id %s, version_id %s,run_id %s ' % (pipeline.name, pipeline_argo_id, version_id, run_id))
|
||
pipeline.pipeline_argo_id = pipeline_argo_id
|
||
pipeline.version_id = version_id
|
||
pipeline.run_id = run_id
|
||
db.session.commit() # 更新
|
||
|
||
run_url = conf.get('PIPELINE_URL') + "runs/details/" + run_id
|
||
logging.info(run_url)
|
||
# run_url='http://www.baidu.com/http://www.baidu.com/'
|
||
return redirect("/pipeline_modelview/web/log/%s"%pipeline_id)
|
||
# return redirect(run_url)
|
||
|
||
|
||
# # @event_logger.log_this
|
||
@expose("/web/<pipeline_id>", methods=["GET"])
|
||
def web(self,pipeline_id):
|
||
pipeline = db.session.query(Pipeline).filter_by(id=pipeline_id).first()
|
||
|
||
pipeline.dag_json = pipeline.fix_dag_json()
|
||
# pipeline.expand = json.dumps(pipeline.fix_expand(), indent=4, ensure_ascii=False)
|
||
pipeline.expand = json.dumps(pipeline.fix_position(), indent=4, ensure_ascii=False)
|
||
|
||
# db_tasks = pipeline.get_tasks(db.session)
|
||
# if db_tasks:
|
||
# try:
|
||
# tasks={}
|
||
# for task in db_tasks:
|
||
# tasks[task.name]=task.to_json()
|
||
# expand = core.fix_task_position(pipeline.to_json(),tasks)
|
||
# pipeline.expand=json.dumps(expand,indent=4,ensure_ascii=False)
|
||
# db.session.commit()
|
||
# except Exception as e:
|
||
# print(e)
|
||
|
||
db.session.commit()
|
||
print(pipeline_id)
|
||
data = {
|
||
"url": '/static/appbuilder/vison/index.html?pipeline_id=%s'%pipeline_id # 前后端集成完毕,这里需要修改掉
|
||
}
|
||
# 返回模板
|
||
return self.render_template('link.html', data=data)
|
||
|
||
|
||
# # @event_logger.log_this
|
||
@expose("/web/log/<pipeline_id>", methods=["GET"])
|
||
def web_log(self,pipeline_id):
|
||
pipeline = db.session.query(Pipeline).filter_by(id=pipeline_id).first()
|
||
if pipeline.run_id:
|
||
data = {
|
||
"url": pipeline.project.cluster.get('PIPELINE_URL') + "runs/details/" + pipeline.run_id,
|
||
"target": "div.page_f1flacxk:nth-of-type(0)", # "div.page_f1flacxk:nth-of-type(0)",
|
||
"delay":500,
|
||
"loading": True
|
||
}
|
||
# 返回模板
|
||
if pipeline.project.cluster['NAME']==conf.get('ENVIRONMENT'):
|
||
return self.render_template('link.html', data=data)
|
||
else:
|
||
return self.render_template('external_link.html', data=data)
|
||
else:
|
||
flash('no running instance','warning')
|
||
return redirect('/pipeline_modelview/web/%s'%pipeline.id)
|
||
|
||
|
||
# # @event_logger.log_this
|
||
@expose("/web/monitoring/<pipeline_id>", methods=["GET"])
|
||
def web_monitoring(self,pipeline_id):
|
||
pipeline = db.session.query(Pipeline).filter_by(id=int(pipeline_id)).first()
|
||
if pipeline.run_id:
|
||
url = pipeline.project.cluster.get('GRAFANA_HOST','').strip('/')+conf.get('GRAFANA_TASK_PATH')+ pipeline.name
|
||
return redirect(url)
|
||
# data = {
|
||
# "url": pipeline.project.cluster.get('GRAFANA_HOST','').strip('/')+conf.get('GRAFANA_TASK_PATH') + pipeline.name,
|
||
# # "target": "div.page_f1flacxk:nth-of-type(0)", # "div.page_f1flacxk:nth-of-type(0)",
|
||
# "delay":1000,
|
||
# "loading": True
|
||
# }
|
||
# # 返回模板
|
||
# if pipeline.project.cluster['NAME']==conf.get('ENVIRONMENT'):
|
||
# return self.render_template('link.html', data=data)
|
||
# else:
|
||
# return self.render_template('external_link.html', data=data)
|
||
else:
|
||
flash('no running instance','warning')
|
||
return redirect('/pipeline_modelview/web/%s'%pipeline.id)
|
||
|
||
# # @event_logger.log_this
|
||
@expose("/web/pod/<pipeline_id>", methods=["GET"])
|
||
def web_pod(self,pipeline_id):
|
||
pipeline = db.session.query(Pipeline).filter_by(id=pipeline_id).first()
|
||
data = {
|
||
"url": pipeline.project.cluster.get('K8S_DASHBOARD_CLUSTER', '') + '#/search?namespace=%s&q=%s' % (conf.get('PIPELINE_NAMESPACE'), pipeline.name.replace('_', '-')),
|
||
"target":"div.kd-chrome-container.kd-bg-background",
|
||
"delay":500,
|
||
"loading": True
|
||
}
|
||
# 返回模板
|
||
if pipeline.project.cluster['NAME']==conf.get('ENVIRONMENT'):
|
||
return self.render_template('link.html', data=data)
|
||
else:
|
||
return self.render_template('external_link.html', data=data)
|
||
|
||
|
||
# @pysnooper.snoop(watch_explode=('expand'))
|
||
def copy_db(self,pipeline):
|
||
new_pipeline = pipeline.clone()
|
||
expand = json.loads(pipeline.expand) if pipeline.expand else {}
|
||
new_pipeline.name = new_pipeline.name.replace('_', '-') + "-copy-" + uuid.uuid4().hex[:4]
|
||
new_pipeline.created_on = datetime.datetime.now()
|
||
new_pipeline.changed_on = datetime.datetime.now()
|
||
db.session.add(new_pipeline)
|
||
db.session.commit()
|
||
|
||
def change_node(src_task_id, des_task_id):
|
||
for node in expand:
|
||
if 'source' not in node:
|
||
# 位置信息换成新task的id
|
||
if int(node['id']) == int(src_task_id):
|
||
node['id'] = str(des_task_id)
|
||
else:
|
||
if int(node['source']) == int(src_task_id):
|
||
node['source'] = str(des_task_id)
|
||
if int(node['target']) == int(src_task_id):
|
||
node['target'] = str(des_task_id)
|
||
|
||
# 复制绑定的task,并绑定新的pipeline
|
||
for task in pipeline.get_tasks():
|
||
new_task = task.clone()
|
||
new_task.pipeline_id = new_pipeline.id
|
||
new_task.create_datetime = datetime.datetime.now()
|
||
new_task.change_datetime = datetime.datetime.now()
|
||
db.session.add(new_task)
|
||
db.session.commit()
|
||
change_node(task.id, new_task.id)
|
||
|
||
new_pipeline.expand = json.dumps(expand)
|
||
db.session.commit()
|
||
return new_pipeline
|
||
|
||
# # @event_logger.log_this
|
||
@expose("/copy_pipeline/<pipeline_id>", methods=["GET", "POST"])
|
||
def copy_pipeline(self,pipeline_id):
|
||
print(pipeline_id)
|
||
message=''
|
||
try:
|
||
pipeline = db.session.query(Pipeline).filter_by(id=pipeline_id).first()
|
||
new_pipeline = self.copy_db(pipeline)
|
||
return jsonify(new_pipeline.to_json())
|
||
# return redirect('/pipeline_modelview/web/%s'%new_pipeline.id)
|
||
except InvalidRequestError:
|
||
db.session.rollback()
|
||
except Exception as e:
|
||
logging.error(e)
|
||
message=str(e)
|
||
response = make_response("copy pipeline %s error: %s" % (pipeline_id,message))
|
||
response.status_code = 500
|
||
return response
|
||
|
||
@action(
|
||
"copy", __("Copy Pipeline"), confirmation=__('Copy Pipeline'), icon="fa-copy",multiple=True, single=False
|
||
)
|
||
def copy(self, pipelines):
|
||
if not isinstance(pipelines, list):
|
||
pipelines = [pipelines]
|
||
try:
|
||
for pipeline in pipelines:
|
||
self.copy_db(pipeline)
|
||
except InvalidRequestError:
|
||
db.session.rollback()
|
||
except Exception as e:
|
||
logging.error(e)
|
||
raise e
|
||
|
||
return redirect(request.referrer)
|
||
|
||
|
||
class Pipeline_ModelView(Pipeline_ModelView_Base,MyappModelView,DeleteMixin):
|
||
datamodel = SQLAInterface(Pipeline)
|
||
# base_order = ("changed_on", "desc")
|
||
# order_columns = ['changed_on']
|
||
|
||
appbuilder.add_view(Pipeline_ModelView,"任务流",href="/pipeline_modelview/list/?_flt_0_created_by=",icon = 'fa-sitemap',category = '训练')
|
||
|
||
# 添加api
|
||
class Pipeline_ModelView_Api(Pipeline_ModelView_Base,MyappModelRestApi):
|
||
datamodel = SQLAInterface(Pipeline)
|
||
route_base = '/pipeline_modelview/api'
|
||
show_columns = ['project','name','describe','namespace','schedule_type','cron_time','node_selector','image_pull_policy','depends_on_past','max_active_runs','parallelism','global_env','dag_json','pipeline_file','pipeline_argo_id','version_id','run_id','created_by','changed_by','created_on','changed_on','expand']
|
||
# show_columns = ['name','describe','project','dag_json','namespace','global_env','schedule_type','cron_time','pipeline_file','pipeline_argo_id','version_id','run_id','node_selector','image_pull_policy','parallelism','alert_status']
|
||
list_columns = show_columns
|
||
add_columns = ['project','name','describe','namespace','schedule_type','cron_time','node_selector','image_pull_policy','depends_on_past','max_active_runs','parallelism','dag_json','global_env','expand']
|
||
edit_columns = add_columns
|
||
|
||
appbuilder.add_api(Pipeline_ModelView_Api)
|
||
|
||
|
||
|