Files
cozystack/.github/zizmor.yml
Myasnikov DaniilandClaude Opus 4.8 a0bd53f84d ci: pin workflow actions, scope token permissions, add zizmor gate
build-main.yaml and ui-test.yaml (the latter added by the in-tree console
move) landed without following the repo's workflow conventions: no top-level
permissions block and actions referenced by moving tags. Together they zero out
two OpenSSF Scorecard checks the rest of the tree already satisfies:

  - Token-Permissions: scored on the weakest workflow, so one workflow with an
    undeclared (default-write) top-level token drops the whole check to 0.
  - Pinned-Dependencies: the six tag-pinned action refs count as unpinned.

Fix both files (top-level read-only token; job-level packages:write kept where
needed; all action refs pinned to the SHA already used elsewhere in the tree)
and add a durable gate so it cannot recur:

  - .github/zizmor.yml enables the two Scorecard-relevant audits (unpinned-uses,
    excessive-permissions), clean tree-wide as of this commit. The remaining
    audits carry pre-existing debt and are disabled with a TODO to burn down and
    re-enable one at a time.
  - .pre-commit-config.yaml runs zizmor (offline) on changed workflows.
  - .github/workflows/zizmor.yml runs the same audit tree-wide on every PR that
    touches a workflow, failing on any reintroduced regression.

Also wire scorecard.yml to an optional SCORECARD_TOKEN secret: the default
GITHUB_TOKEN cannot read branch-protection settings, so the Branch-Protection
check is scored on partial data. The token is a no-op until the secret is added.

Signed-off-by: Myasnikov Daniil <myasnikovdaniil2001@gmail.com>
Assisted-By: Claude <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-07 11:31:13 +05:00

38 lines
1.6 KiB
YAML

# zizmor configuration — https://docs.zizmor.sh/configuration/
#
# zizmor audits GitHub Actions workflows for supply-chain and permission issues.
# It runs in two places: the pre-commit hook (.pre-commit-config.yaml) for local
# and PR-diff feedback, and the dedicated gate workflow (.github/workflows/zizmor.yml)
# for a full-tree scan on every PR.
#
# Scope of the gate (deliberately narrow for now): only the two audits that map
# directly to the OpenSSF Scorecard checks this repo keeps regressing on —
# * unpinned-uses -> Scorecard "Pinned-Dependencies"
# * excessive-permissions -> Scorecard "Token-Permissions"
# Both are clean tree-wide as of this config, so the gate is green and blocks any
# new workflow that reintroduces an unpinned action or a missing permissions block
# (the exact regression the in-tree console move introduced via ui-test.yaml).
#
# The remaining audits below carry pre-existing findings (58 at time of writing).
# They are genuinely valuable — template-injection and dangerous-triggers most of
# all — but fixing them is a separate cleanup, not this hardening PR. They are
# disabled here (not ignored per-line, to avoid brittle line-number churn) with a
# TODO to burn the debt down and re-enable them one audit at a time.
#
# TODO(scorecard-hardening): burn down and re-enable, highest value first:
# template-injection, dangerous-triggers, cache-poisoning, github-app,
# adhoc-packages, artipacked.
rules:
template-injection:
disable: true
dangerous-triggers:
disable: true
cache-poisoning:
disable: true
github-app:
disable: true
adhoc-packages:
disable: true
artipacked:
disable: true