From 1f1a430efc5f97b9e2750d3dde243c43dfbb0a71 Mon Sep 17 00:00:00 2001
From: Hazel <hazel@farfrom.earth>
Date: Tue, 21 Nov 2023 18:54:46 +0000
Subject: [PATCH] add check whether submodules exist

---
 .github/workflows/build-shit.yml | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build-shit.yml b/.github/workflows/build-shit.yml
index 22fccbf09..0b3cac25e 100644
--- a/.github/workflows/build-shit.yml
+++ b/.github/workflows/build-shit.yml
@@ -14,8 +14,19 @@ jobs:
       - name: ensure git cli is installed
         run: apt update && apt install sudo git -y
       - uses: actions/checkout@v3
-      - name: print latest_commit
-        run: echo ${{ github.sha }}
+        with:
+          submodules: 'recursive'
+          token: ${{ secrets.GH_RO_PAT }}
+      - name: check whether submodules exist
+        run:
+          # debug output
+          echo gh=${{ github.sha }}
+          echo head=$(git rev-parse HEAD)
+          echo art=$(git -C art rev-parse HEAD)
+          echo assets=$(git -C assets rev-parse HEAD)
+          # checks if HEAD commit hash in submodules is diff from current repo, and therefore exists
+          test $(git rev-parse HEAD) != $(git -C art rev-parse HEAD)
+          test $(git rev-parse HEAD) != $(git -C assets rev-parse HEAD)
       - id: should_run
         continue-on-error: true
         name: check latest commit is less than a day