`security-apparmor-teardown` ran `aa-teardown`, which unloads every
profile including dockerd's in-memory `docker-default`. dockerd only loads
that profile when it starts, so every container start afterwards that
requests it fails until dockerd restarts. Since #1067 runs the teardown on
the GitHub runners, BuildKit failed each RUN of the swarm node image three
times (run 39332343490, 39 of 40 swarm jobs):
runc run failed: unable to start container process: error during
container init: unable to apply apparmor profile: apparmor failed to
apply profile: write .../attr/apparmor/exec: no such file or directory
The teardown now removes each loaded profile by name through securityfs
and skips `docker-default` and child profiles, which leave with their
parent. Dev hosts gain the same: no dockerd restart is needed after
`make environment-bootstrap`.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- Move flow/security/ghcr.md to tools/ghcr/authentication.md
- Move flow/security/mirror-cleanup.md to tools/ghcr/cleanup.md
- Move flow/security/branch.md to tools/github/branch.md
- Move flow/security/repository.md to tools/github/repository.md
- Move code/frameworks/ansible.md to tools/ansible.md
- Merge code/frameworks/Makefile.md into tools/make.md and extract file rules to artefact/files/makefile.md
- Rename tools/makefile.md to tools/make.md
- Add .github/workflows/images-mirror-cleanup.yml for manual GHCR cleanup
- Apply documentation.md standards: emojis on headlines, no em dashes, filename link text
- Fix all cross-references broken by directory restructuring
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
kevinveenbirkenbachandClaude Opus 5.5
Environment TestandClaude Sonnet 4.6