ci: add security-scan + semgrep + dependabot#4
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Wires this repo to the org-wide reusable workflows in simple-container-com/actions: - security-scan: TruffleHog (secrets) + Syft/CycloneDX SBOM + Trivy + Grype, sticky PR comment, status gate - semgrep: SC custom ruleset + optional consumer rules / registry packs, sticky PR comment, status gate Both follow the GitHub Security Lab 'preventing pwn requests' split: scan jobs run in pull_request context (read-only token, no secrets, fork-PR safe); comment posting lives in a workflow_run-triggered job that never reads PR code. Adds .github/dependabot.yml with weekly bumps for both github-actions and gomod ecosystems, with minor+patch grouped to reduce PR noise.
Signed-off-by: Dmitrii Creed <creeed22@gmail.com>
…otstrap Six findings from the first Semgrep scan on this repo: ERROR (gating, fixed by suppression with justification): - .github/workflows/push.yaml:48,49 — bash <(curl ...) bootstrap of welder.simple-container.com/welder.sh. This is the org's own service, not third-party. Added 'nosemgrep: shell-curl-pipe-to-shell' inline with a justification comment that the long-term fix is a checksum-pinned welder release (tracked as a follow-up). WARNING (best-practice, fixed by pinning): - push.yaml:25 reecetech/version-increment@2023.10.2 -> @a29aa752dc3b8118a2dc2ed93faf0e95a73a9c7e (2024.10.1) - push.yaml:41 fregante/setup-git-user@v2 -> @024bc0b8e177d7e77203b48dab6fb45666854b35 (v2.0.2) INFO (defence-in-depth, fixed by pinning): - push.yaml:23,40 actions/checkout@v4 -> @de0fac2e4500dabe0009e67214ff5f5447ce83dd (v6.0.2) Signed-off-by: Dmitrii Creed <creeed22@gmail.com>
smecsia
approved these changes
May 7, 2026
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Summary
simple-container-com/actions:security-scan— TruffleHog + Syft + Trivy + Grype, sticky PR comment, status gatesemgrep— SC custom ruleset + optional consumer rules / registry packs, sticky PR comment, status gate.github/dependabot.ymlfor weekly bumps (github-actions + gomod where applicable, minor+patch grouped)Trust posture
Scan jobs run on
pull_request(not_target), read-only token, no secrets — safe for fork PRs. Comment posting lives in a separateworkflow_run-triggered workflow that never reads PR code.Test plan