[deploy] Use the first 8 chars of the hash

.gitea/workflows/build-deploy.yml

@@ -93,12 +93,12 @@ jobs:
       - name: Write commit hash to build file
         run: |
           mkdir -p build_meta
-          echo "${{ gitea.sha }}" > build_meta/commit.txt
+          echo "${{ gitea.sha }}" | cut -c1-8 > build_meta/commit.txt
 
       - name: Build package with commit info
         run: |
           # Write commit to _commit.py before build
-          echo "commit = '${{ gitea.sha }}'" > vrobbler/_commit.py
+          echo "commit = '$(echo ${{ gitea.sha }} | cut -c1-8)'" > vrobbler/_commit.py
           poetry build
           # Restore original _commit.py
           git checkout vrobbler/_commit.py
@@ -121,7 +121,7 @@ jobs:
           command_timeout: 2m
           script: |
             mkdir -p /var/lib/vrobbler
-            echo "${{ gitea.sha }}" > /var/lib/vrobbler/commit.txt
+            echo "${{ gitea.sha }}" | cut -c1-8 > /var/lib/vrobbler/commit.txt
             pip uninstall -y vrobbler
             pip install /var/lib/vrobbler/dist/*.whl
             vrobbler migrate