Do not check out non-existent branches.

.github/workflows/build-and-publish-bindings.yml

@@ -7,7 +7,7 @@ on:
 
 env:
   RUST_VERSION: 1.78
-  BRANCH_NAME: ${{ github.head_ref || github.ref_name }}
+  LDK_BRANCH_NAME: ${{ github.head_ref || github.ref_name }}
   TARGET_BRANCH_PREFIX: "publish-"
 
 jobs:
@@ -116,21 +116,12 @@ jobs:
     runs-on: ubuntu-20.04
 
     steps:
-      - name: Checkout ldk-node-go master
+      - name: Checkout ldk-node-go
         uses: actions/checkout@v4
-        if: ${{ env.BRANCH_NAME == 'main' }}
         with:
           repository: getAlby/ldk-node-go
           ssh-key: ${{ secrets.LDK_NODE_GO_DEPLOY_KEY }}
 
-      - name: Checkout ldk-node-go branch
-        uses: actions/checkout@v4
-        if: ${{ env.BRANCH_NAME != 'main' }}
-        with:
-          repository: getAlby/ldk-node-go
-          ssh-key: ${{ secrets.LDK_NODE_GO_DEPLOY_KEY }}
-          ref: '${{ env.TARGET_BRANCH_PREFIX }}${{ env.BRANCH_NAME }}'
-
       - name: Download bindings
         uses: actions/download-artifact@v4
         with:
@@ -166,10 +157,18 @@ jobs:
           git config --global user.email "[email protected]"
           git config --global user.name "github-actions"
           git config --global push.autoSetupRemote true
+          if [ "${{ env.LDK_BRANCH_NAME }}" != "main" ]; then
+            git checkout -b ${{ env.TARGET_BRANCH_PREFIX }}${{ env.LDK_BRANCH_NAME }}
+          fi
           git add ldk_node/ldk_node.go ldk_node/ldk_node.h ldk_node/ldk_node.c
           git add ldk_node/x86_64-unknown-linux-gnu/libldk_node.so
           git add ldk_node/arm-unknown-linux-gnueabihf/libldk_node.so
           git add ldk_node/x86_64-pc-windows-gnu/ldk_node.dll
           git add ldk_node/universal-macos/libldk_node.dylib
           git commit -m "Update bindings."
-          git push
+
+          if [ "${{ env.LDK_BRANCH_NAME }}" != "main" ]; then
+            git push origin ${{ env.TARGET_BRANCH_PREFIX }}${{ env.LDK_BRANCH_NAME }}
+          else
+            git push origin master
+          fi