Replaces GHCR_PAT-based authentication with GITHUB_TOKEN across all
mirror and build workflows. Packages pushed from a public repository
with GITHUB_TOKEN are automatically linked to the repository and
inherit its public visibility — no publish step required.
Removes cli.mirror.publish (used a non-existent GitHub REST API
endpoint for changing package visibility), the associated unit tests,
and the GHCR_PAT debug helper. Cleans up all GHCR_PAT/GHCR_USERNAME
references and rewrites the GHCR authentication documentation.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Usernames are not sensitive — storing them as secrets only adds friction
without security benefit. Replace secrets.GHCR_USERNAME with vars.GHCR_USERNAME
across all workflows and remove GHCR_USERNAME from secrets: input blocks in
reusable workflows. Update ghcr.md to document it as a variable.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add debug step to prepare-fork-merge-ref job which runs exclusively
via pull_request_target to verify secrets are passed in that context.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Move inline shell from entry-pull-request-change.yml into
scripts/meta/debug/auth_mode.sh and pass secrets via env vars.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Remove redundant `images-mirror-missing` job from entry-pull-request-change.yml
(mirroring already runs via ci-orchestrator for same-repo PRs)
- Set GHCR package visibility to public after each successful mirror via GitHub API
- Add `ensure_public` hook to base class (no-op for other providers)
- Also call `ensure_public` for already-existing images to fix any that are still private
- Pass GITHUB_TOKEN explicitly to the mirror step
- Add unit tests for _set_public (user/org endpoint fallback) and sync skip-path
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Environment TestandClaude Sonnet 4.6
kevinveenbirkenbachandClaude Sonnet 4.6
Alejandro Roman