Files
computer-playbook/tests/unit/python/cli/administration/inventory
kevinveenbirkenbachandClaude Opus 5 e41be38cb7 perf(vault): encrypt in-process instead of spawning ansible-vault per value
VaultHandler.encrypt_string started one ansible-vault process for every single credential. The swarm matrix' rotation gate between PASS 1 and PASS 2 drives 113 application subprocesses over 855 credential keys, so the step cost 1078s in run 33923190220 while the green baseline never ran it at all. Measured per value: 226ms via the CLI, 3.3ms via VaultLib, so 855 keys drop from 193s to 2.8s.

The snippet layout is a contract: encrypt_leaves splits the returned lines and strips the body indent, and existing inventories were written by the CLI. Verified byte-compatible (same 'name: !vault |' header, same 10-space body indent, same $ANSIBLE_VAULT;1.1;AES256 marker), and ansible-vault decrypt reads back what the new path writes.

Reading the password file delegates to ansible's own FileVaultSecret rather than approximating it: ansible strips, then decrypts a vaulted password file, then rejects an empty secret. A hand-rolled .strip() covered only the first of those. _vault stays lazy because callers construct VaultHandler with a password file that need not exist yet.

The tests replace two subprocess.run mocks that asserted against invented output. They now pin the layout encrypt_leaves depends on, and pin the guarantee from 052cea02e2 (values starting with a dash), which landed without a test.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-08 21:11:19 +02:00
..