Merge pull request #410 from MetOffice/409_workflow_conda_lock

Update workflow conda lockfiles automatically

Author: Sylviabohnenstengel

.github/workflows/conda-lock.yml

@@ -26,7 +26,10 @@ jobs:
         run: conda update -q conda
 
       - name: Hash existing lock files
-        run: sha256sum **/locks/*.txt > ${{ runner.temp }}/lock_file_hashes
+        run: |
+          shopt -s globstar
+          sha256sum **/locks/*.txt > ${{ runner.temp }}/lock_file_hashes
+          cat ${{ runner.temp }}/lock_file_hashes
 
       - name: Switch branch
         run: |
@@ -52,13 +55,15 @@ jobs:
         env:
           GH_TOKEN: ${{ github.token }}
         run: |
+          shopt -s globstar
+          git diff --name-status
           if $(sha256sum --status -c ${{ runner.temp }}/lock_file_hashes); then
             echo "Lock files unchanged. Skipping pull request..."
             exit 0
           fi
           # Update lock_file_hashes so pushed branch name is unique.
           sha256sum **/locks/*.txt > ${{ runner.temp }}/lock_file_hashes
-          git add requirements/locks/*.txt
+          git add **/locks/*.txt
           git commit -m "[CI] Update conda lock files"
           git push --set-upstream origin "conda-lock-files:conda-lock-$(sha256sum ${{ runner.temp }}/lock_file_hashes | head -c 8)"
           # Create PR on GitHub using GitHub CLI.