Skip to content

fix(codex/build): fetch ephemeral token for codex-link-index reads #110

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
theletterf merged 4 commits into from
Apr 24, 2026
+21 −0
Merged

fix(codex/build): fetch ephemeral token for codex-link-index reads #110

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
49e0d63
fix(codex/build): fetch ephemeral token for codex-link-index reads
theletterf Apr 24, 2026
739219d
Make codex-link-index token fetch non-fatal
theletterf Apr 24, 2026
cd3d5c5
Use hash-derived vault role and grant id-token:write to build job
theletterf Apr 24, 2026
6ef4522
Drop redundant skip-token-revoke (default is already true)
theletterf Apr 24, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions .github/workflows/codex-preview.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,7 @@ jobs:
path_prefix: ${{ steps.codex-build.outputs.path-prefix }}
permissions:
contents: read
id-token: write
runs-on: ${{ needs.check.outputs.any_modified == 'true' && 'ubuntu-latest' || 'ubuntu-slim' }}
steps:
- name: Checkout code
Expand Down
20 changes: 20 additions & 0 deletions codex/build/action.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,11 +40,31 @@ runs:
echo "PATH_PREFIX=${path_prefix}" >> $GITHUB_ENV
echo "result=${path_prefix}" >> $GITHUB_OUTPUT
shell: bash
- name: Generate vault role
id: generate-vault-role
shell: bash
run: |
workflow_ref=$(echo "${GITHUB_WORKFLOW_REF}" | awk -F'@' '{print $1}')
echo "${workflow_ref}"
hash=$(echo -n "${workflow_ref}" | sha256sum | awk '{print substr($1, 1, 12)}')
echo "result=token-policy-${hash}" >> "${GITHUB_OUTPUT}"
# Fetch a token for reading elastic/codex-link-index (private). Non-fatal:
# callers without codex cross-links don't need it, and callers missing the
# policy registration (catalog-info) fall back to the same anonymous-HTTPS
# behavior that existed before this step was added.
- name: Fetch ephemeral GitHub token for codex-link-index read
id: fetch-ephemeral-token
Comment thread
theletterf marked this conversation as resolved.
uses: elastic/ci-gh-actions/fetch-github-token@v1
continue-on-error: true
with:
vault-instance: "ci-prod"
vault-role: "${{ steps.generate-vault-role.outputs.result }}"
- name: Build
run: docs-builder --output ./.artifacts/docs/html --path-prefix ${{ env.PATH_PREFIX }}
shell: bash
env:
PATH_PREFIX: ${{ env.PATH_PREFIX }}
GITHUB_TOKEN: ${{ steps.fetch-ephemeral-token.outputs.token }}
- name: Upload docs
uses: actions/upload-artifact@v7
with:
Expand Down
Loading