Taragolis commented on PR #24294:
URL: https://github.com/apache/airflow/pull/24294#issuecomment-1152583999
> Maybe. But also, if BaseOperator created a Link set containing the link to
the service's main console page
The implementation of Aws Service link it straightforward
```python
import attr
from airflow.providers.amazon.aws.links.base_aws import BaseAwsLink,
BASE_AWS_CONSOLE_LINK
@attr.s(auto_attribs=True)
class AwsServiceLink(BaseAwsLink):
name: str
format_str: str
key = "aws_service"
AwsServiceLink(
name="AWS EMR Console Link",
format_str=BASE_AWS_CONSOLE_LINK +
"/elasticmapreduce/home?region={region_name}#"
)
```
The is two things which need to be check and solved
1. Each operator should call `AwsServiceLink.persist` in execute method of
operator/sensor
2. Need to check is it fine to change `operator_extra_links` in runtime
> I'm also not sure what this current implementation is going to look like
when you want to add a second/third/nth link.
All operator links predefined in operator in that moment
In execute stage call `persist` method of link with appropriate keywords,
which stored in XCom
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