skip approval update for omnia playbooks

[abhishek-sa1]

Summary

Variable: skip_approval

Usage: -e skip_approval=true — same variable used across the entire omnia codebase.

Pattern (matches existing upgrade.yml convention):

when: not (skip_approval | default(false) | bool)

Files Modified

OIM Cleanup (primary request)

File	Prompts	Behavior when skip_approval=true
utils/roles/oim_cleanup/pre_requisite/tasks/pre_requisite.yml	2 timed pauses	Skips 30s/10s warning delays
utils/roles/oim_cleanup/oim_container_cleanup/tasks/cleanup_k8s.yml	1 confirmation (type YES)	Auto-proceeds
utils/roles/oim_cleanup/oim_container_cleanup/tasks/cleanup_slurm.yml	1 confirmation (type YES)	Auto-proceeds

Utils

File	Prompts	Behavior when skip_approval=true
utils/delete_migrated_pulp_rpm_repos.yml	1 confirmation	skip_approval added as alias for force

Local Repo

File	Prompts	Behavior when skip_approval=true
local_repo/pulp_cleanup.yml	1 confirmation	skip_approval added as alias for force

Upgrade/Rollback

File	Prompts	Behavior when skip_approval=true
upgrade/upgrade.yml	2 operator approval	Already implemented
upgrade/roles/upgrade_telemetry/tasks/detect_victoria_state.yml	1 unhealthy pods	Auto-proceeds

NOT Modified (by design)

• Functional waits (seconds: N / minutes: N) in rollback/upgrade — these wait for services to stabilize, not for user approval
• Credential prompts in credential_utility/ — these require actual data input; credentials should be provided via vault files

Example: Non-interactive OIM cleanup

ansible-playbook utils/oim_cleanup.yml -e skip_approval=true