feat: aliyun datasource support crawl metadata at once (#5942)
Jira: https://issues.redhat.com/browse/RHEL-88658
feat: aliyun datasource support crawl metadata at once (#5942)
Obtain metadata information from the new metadata path for better
performance. Fall back to old directory tree format on failure.
Also:
- Separate the Alibaba Cloud data source from ec2 and make it independent
- Use network card names to sort routing priorities
- Add vendor data support
- Streamline logic, made possible by separating the datasources
Based on discussion in: GH-5838
(cherry picked from commit 27adc8e598991e0861f45274f91d9fb97cdec636)
Signed-off-by: Amy Chen <xiachen@redhat.com>