Sequence diagrams

Runtime interaction flows between Portal UI, Backstage backend modules, and Ansible Automation Platform.

File	Description
pah-catalog-sync-sequence.mmd	Scheduled PAHCollectionProvider.run() — fetch collections from Private Automation Hub, parse entities, apply to catalog
pah-catalog-sync-trigger-sequence.mmd	Manual trigger via POST /ansible/sync/from-aap/content — superuser auth, Promise.all provider triggers, scheduler handoff
git-repository-sync-sequence.mmd	Scheduled AnsibleGitContentsProvider.run() — crawl GitHub/GitLab repos for galaxy.yml/galaxy.yaml, batch entity mutations, final full reconciliation
git-repository-sync-trigger-sequence.mmd	Manual trigger via POST /ansible/sync/from-scm/content — superuser auth, filter validation/matching, Promise.all provider triggers, scheduler handoff
scaffolder-job-launch-sequence.mmd	Scaffolder path from self-service UI through aapLaunchJobTemplate to AAP job polling