From d7585a346ce8fd57828301f2a3b6475700a60bec Mon Sep 17 00:00:00 2001
From: SatoshiQaziMuhammed <info@pezkuwichain.io>
Date: Sun, 18 Oct 2026 06:28:53 +0400
Subject: [PATCH] ci(security): scan new commits on push/PR and the current
 tree weekly (#73)

* ci(security): scan new commits on push/PR and the current tree weekly

`base: main` made every push to main rescan the whole history. Nova's own
Infura keys, removed from the files in #72 but still in history and live,
kept Secret Scan red on every push since at least 2026-09-21, so a new leak
would have read as the same old red.

- push and pull_request: no `base`, so the action scans only the commits the
  event brings (before..after, or the PR's base..head)
- schedule: scan a `git archive HEAD` copy of today's tree
- pin the action to v3.99.2 by commit and the image to 3.99.2 (was @main and
  latest)

* ci(security): exempt the TruffleHog action from the AGPL licence denial

Pinning the action made dependency review evaluate it for the first time.
It runs unmodified in CI and is not linked into or shipped with anything.
---
 .github/workflows/security.yml | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index d3f5bab..a27b28a 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -22,13 +22,28 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: TruffleHog Secret Scan
-        uses: trufflesecurity/trufflehog@main
+      # Push and pull_request scan only the commits they bring: the action picks
+      # the range from the event. `base: main` made a push to main rescan the
+      # whole history, where Nova's own Infura keys (removed from the files in
+      # #72, still live and public upstream) kept this job red on every push
+      # since September, so a new leak would have looked like the old red.
+      - name: TruffleHog Secret Scan (new commits)
+        if: github.event_name != 'schedule'
+        uses: trufflesecurity/trufflehog@e76dff8a7e57d6df0c60ad8cbf5d5cba505a8fc9 # v3.99.2
         with:
           path: ./
-          base: ${{ github.event.repository.default_branch }}
+          version: 3.99.2
           extra_args: --only-verified
 
+      # The weekly run checks what is in the tree today, not the history.
+      - name: TruffleHog Secret Scan (current tree)
+        if: github.event_name == 'schedule'
+        run: |
+          mkdir -p "$RUNNER_TEMP/tree"
+          git archive HEAD | tar -x -C "$RUNNER_TEMP/tree"
+          docker run --rm -v "$RUNNER_TEMP/tree:/tree" ghcr.io/trufflesecurity/trufflehog:3.99.2 \
+            filesystem /tree --fail --no-update --github-actions --only-verified
+
   hardcoded-secrets:
     name: Hardcoded Secret Detection
     runs-on: ubuntu-latest
@@ -74,3 +89,7 @@ jobs:
         with:
           fail-on-severity: high
           deny-licenses: GPL-3.0, AGPL-3.0
+          # TruffleHog (AGPL-3.0) is run unmodified as a CI scanner; it is not
+          # linked into or shipped with anything, so the licence's obligations
+          # do not reach this repository. Only this package is exempt.
+          allow-dependencies-licenses: pkg:githubactions/trufflesecurity/trufflehog