Files
algo/.pre-commit-config.yaml
bdc03d0a7f ci: add semgrep SAST scanning to CI and pre-commit (#14964)
* ci: add semgrep SAST scanning to CI and pre-commit

Add semgrep static analysis to the security workflow and pre-commit
hooks. Uses `--config auto` for comprehensive coverage across Python,
Dockerfile, and GitHub Actions. The intentional `USER root` in the
Dockerfile (required for bind mount compatibility) is excluded via
`--exclude-rule`.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* ci: pin semgrep container image to digest for zizmor

Pin semgrep/semgrep to sha256 digest (v1.151.0) to satisfy
zizmor's unpinned-images audit.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* ci: add zizmor pre-commit hook for Actions security audit

Matches the existing actionlint pattern — gracefully skips if zizmor
is not installed.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-08 11:59:30 -05:00

116 lines
3.3 KiB
YAML

# See https://prek.j178.dev for more information
---
# Apply to all files without committing:
# prek run --all-files
# Update this file:
# prek auto-update
repos:
# Use prek built-in hooks (faster, Rust-native)
- repo: builtin
hooks:
- id: check-yaml
args: [--allow-multiple-documents]
exclude: '(files/cloud-init/base\.yml|roles/cloud-.*/files/stack\.yaml)'
- id: end-of-file-fixer
- id: trailing-whitespace
- id: check-added-large-files
args: ['--maxkb=500']
- id: check-merge-conflict
- id: mixed-line-ending
args: [--fix=lf]
# Python linting with ruff (fast, replaces many tools)
- repo: https://github.com/astral-sh/ruff-pre-commit
rev: v0.14.14
hooks:
- id: ruff
args: [--fix, --exit-non-zero-on-fix]
- id: ruff-format
# YAML linting
- repo: https://github.com/adrienverge/yamllint
rev: v1.38.0
hooks:
- id: yamllint
args: [-c=.yamllint]
exclude: '.git/.*'
# Shell script linting
- repo: https://github.com/shellcheck-py/shellcheck-py
rev: v0.11.0.1
hooks:
- id: shellcheck
exclude: '.git/.*'
# Local hooks that use the project's installed tools
- repo: local
hooks:
- id: ty-check
name: Python type check
entry: bash -c 'uv run --with ty ty check'
language: system
types: [python]
pass_filenames: false
- id: j2lint
name: Jinja2 template lint
entry: bash -c 'uv run j2lint roles/ --ignore S3 S5 S6 S7 V1'
language: system
files: '\.j2$'
pass_filenames: false
- id: ansible-lint
name: Ansible-lint
entry: bash -c 'uv run ansible-lint --force-color || echo "Ansible-lint had issues - check output"'
language: system
types: [yaml]
files: \.(yml|yaml)$
exclude: '^(.git/|.github/|requirements\.yml)'
pass_filenames: false
- id: ansible-syntax
name: Ansible syntax check
entry: bash -c 'uv run ansible-playbook main.yml --syntax-check'
language: system
files: 'main\.yml|server\.yml|users\.yml'
pass_filenames: false
- id: semgrep
name: Semgrep security scan
entry: >
bash -c '
command -v semgrep >/dev/null &&
semgrep --config auto
--exclude-rule dockerfile.security.last-user-is-root.last-user-is-root
--error --quiet --skip-unknown-extensions .
|| echo "semgrep not installed - skipping"'
language: system
pass_filenames: false
- id: actionlint
name: GitHub Actions lint
entry: bash -c 'command -v actionlint >/dev/null && actionlint .github/workflows/ || echo "actionlint not installed - skipping"'
language: system
files: '^\.github/workflows/.*\.yml$'
pass_filenames: false
- id: zizmor
name: GitHub Actions security audit
entry: bash -c 'command -v zizmor >/dev/null && zizmor .github/workflows/ || echo "zizmor not installed - skipping"'
language: system
files: '^\.github/workflows/.*\.yml$'
pass_filenames: false
# Configuration for prek
# Files to exclude globally
exclude: |
(?x)^(
.env/.*|
.venv/.*|
.git/.*|
__pycache__/.*|
.*\.egg-info/.*
)$