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我目前正在研究'Job/command抽象管理器'。 我想要完成的是: - jobInvoker定义参数,例如要调用的类,要设置的参数以便初始化(key/val) - 工具可能需要使用特定的作业调用程序,并且需要定义(例如:需要设置实际的命令行来启动'ShellJobinvoker')Python Django自动填充内联表格
我需要在AtgcTool管理员(我已经使用嵌套嵌入式https://github.com/Soaa-/django-nested-inlines)中添加以下操作: 在JobInvoker选择,自动添加的字段从JobInvokerExpectedParam定义的设置预期PARAMS
作业调用定义:
class JobInvoker(models.Model):
name = models.CharField("ServiceJob invoker name", max_length=50, null=False)
description = models.TextField("ServiceJob invoker description", null=True, blank=True)
isAvailable = models.BooleanField("ServiceJob availability flag", default=True)
backUpAverage = models.IntegerField("ServiceJob load average value before switching to backUp", default=0)
backUp = models.ForeignKey('self', null=True, blank=True, related_name='backUpService')
clazz = models.CharField("ServiceJob invoker injected class name", max_length=150, null=False,
choices=settings.ATGC_SERVICES['SERVICE_JOB_INVOKER_IMPL'])
def __str__(self):
return self.name
class JobInvokerExpectedParam(Ordered):
class Meta:
db_table = 'atgc_job_invoker_param'
name = models.CharField("Key", max_length=100, blank=True, null=False)
default = models.CharField("Default", max_length=255, null=True, blank=True)
job_invoker = models.ForeignKey(JobInvoker)
工具模型:
class AtgcTool(models.Model):
name = models.CharField("Service Tool name", max_length=50)
version = models.CharField("Service tool current version", max_length=15)
released = models.DateField("Service tool release date", null=True)
online = models.DateField("Service tool online last update date", null=True)
description = models.TextField("Service Tool description text", null=True, blank=True)
slug = models.TextField("Service tool description slug", null=True, blank=True)
对于“运行PARAMS”
class RunnableOn(models.Model):
"""
Specify if a is ServiceTool 'runnable on' a ServiceJobInvoker
"""
class Meta:
db_table = 'atgc_tool_runnable_on'
invoker = models.OneToOneField(JobInvoker)
tool = models.OneToOneField(AtgcTool)
threshold = models.IntegerField("Load average threshold", default=100)
class RunnableOnParam(KeyValPair):
class Meta:
db_table = 'atgc_tool_run_param'
mandatoryValue = True
runOn = models.ForeignKey(RunnableOn)