fixing sync bug (#612)

* fixing sync bug
Signed-off-by: vsoch <[email protected]>

Author: vsoch

.github/workflows/test-container.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
     - name: Find changed recipes
       id: files
-      uses: jitterbit/get-changed-files@b17fbb00bdc0c0f63fcf166580804b4d2cdc2a42
+      uses: jitterbit/get-changed-files@v1
       with:
         format: json
 
@@ -64,7 +64,7 @@ jobs:
         cd Lmod-${PKG_VERSION}
         ./configure --prefix=/usr/share && make && make install
 
-    - uses: eWaterCycle/setup-singularity@v6
+    - uses: eWaterCycle/setup-singularity@v7
       if: ${{ env.keepgoing == 'true' }}
       name: Install Singularity
       with:

.github/workflows/test.yml

@@ -40,7 +40,7 @@ jobs:
         cd Lmod-${PKG_VERSION}
         ./configure --prefix=/usr/share && make && make install
 
-    - uses: eWaterCycle/setup-singularity@v6
+    - uses: eWaterCycle/setup-singularity@v7
       if: ${{ matrix.container_tech == 'singularity' }}
       name: Install Singularity
       with:

shpc/main/registry/__init__.py

@@ -134,7 +134,14 @@ def _sync(
         # Create a remote registry with settings preference
         Remote = GitHub if "github.com" in sync_registry else GitLab
         remote = Remote(sync_registry, tag=tag)
-        local = self.get_registry(local or self.settings.filesystem_registry)
+        local = local or self.settings.filesystem_registry
+        if not local:
+            logger.exit(
+                "sync is only supported if you have added a filesystem registry."
+            )
+
+        # Get the local registry
+        local = self.get_registry(local)
 
         # We sync to our first registry - if not filesystem, no go
         if not local.is_filesystem_registry: