Design Job
nautobot_design_builder.design_job
¶
Base Design Job class definition.
DesignJob
¶
Bases: Job
, ABC
The base Design Job class that all specific Design Builder jobs inherit from.
DesignJob is an abstract base class that all design implementations must implement. Any design that is to be included in the list of Jobs in Nautobot must include a Meta class.
Source code in nautobot_design_builder/design_job.py
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|
Meta()
abstractmethod
classmethod
¶
__init__(*args, **kwargs)
¶
Initialize the design job.
Source code in nautobot_design_builder/design_job.py
as_form_class()
classmethod
¶
Dynamically generate the job form.
This will add the deployment name field, if needed, and also provides a clean method that call's the context validations methods.
Source code in nautobot_design_builder/design_job.py
deployment_name_field()
classmethod
¶
Determine what the deployment name field is.
Returns None
if no deployment has been set in the job Meta class. In this
case the field will default to deployment_name
Source code in nautobot_design_builder/design_job.py
design_mode()
classmethod
¶
design_model()
¶
determine_deployment_name(data)
classmethod
¶
Determine the deployment name field, if specified.
Source code in nautobot_design_builder/design_job.py
implement_design(context, design_file, commit)
¶
Render the design_file template using the provided render context.
is_deployment_job()
classmethod
¶
post_implementation(context, environment)
¶
Similar to Nautobot job's post_run
method, but will be called after a design is implemented.
Any design job that requires additional work to be completed after the design
has been implemented can provide a post_implementation
method. This method will be
called after the entire set of design files has been implemented and the database
transaction has been committed.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
context |
Context
|
The render context that was used for rendering the design files. |
required |
environment |
Environment
|
The build environment that consumed the rendered design files. This is useful for accessing the design journal. |
required |
Source code in nautobot_design_builder/design_job.py
render(context, filename)
¶
High level function to render the Jinja design templates into YAML.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
context |
Context object
|
a tree of variables that can include templates for values |
required |
filename |
str
|
file name of the Jinja design template |
required |
Raises:
Type | Description |
---|---|
ex
|
If there are any rendering errors raise a TemplateError but also include the traceback, Jinja file name and line numbers |
Returns:
Name | Type | Description |
---|---|---|
str |
str
|
YAML data structure rendered from input Jinja template |
Source code in nautobot_design_builder/design_job.py
render_design(context, design_file)
¶
Wrapper function to take in rendered YAML from the design and convert to structured data and assign to the design property of a class instance.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
context |
Context object
|
a tree of variables that can include templates for values |
required |
design_file |
str
|
Filename of the design file to render. |
required |
Source code in nautobot_design_builder/design_job.py
render_report(context, journal)
¶
Wrapper function to create rendered markdown report from the design job's Jinja report template.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
context |
Context object
|
a tree of variables that can include templates for values |
required |
journal |
dict
|
A dictionary containing keys matching to ORM classes containing lists of Nautobot objects that were created by the design job |
required |
Returns:
Name | Type | Description |
---|---|---|
str |
str
|
job report data in markdown format |
Source code in nautobot_design_builder/design_job.py
run(dryrun=False, **kwargs)
¶
Render the design and implement it within a build Environment object.
Source code in nautobot_design_builder/design_job.py
save_design_file(filename, content)
¶
Save some content to a job file.
This is only supported on Nautobot 2.0 and greater.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
filename |
str
|
The name of the file to save. |
required |
content |
str
|
The content to save to the file. |
required |