Merge pull request #1616 from alicevision/dev/nodesEnvPath

[core] add env var to load nodes from multiple folders
alicevision · Feb 22, 2022 · 0d6f521 · 0d6f521
2 parents b25fef7 + 0fec646
commit 0d6f521
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/meshroom/core/__init__.py b/meshroom/core/__init__.py
@@ -272,9 +272,17 @@ def loadSubmitters(folder, packageName):
 
 meshroomFolder = os.path.dirname(os.path.dirname(__file__))
 
+additionalNodesPath = os.environ.get("MESHROOM_NODES_PATH", "").split(os.pathsep)
+# filter empty strings
+additionalNodesPath = [i for i in additionalNodesPath if i]
+
 # Load plugins:
 # - Nodes
-loadAllNodes(folder=os.path.join(meshroomFolder, 'nodes'))
+nodesFolders = [os.path.join(meshroomFolder, 'nodes')] + additionalNodesPath
+
+for f in nodesFolders:
+    loadAllNodes(folder=f)
+
 # - Submitters
 subs = loadSubmitters(os.environ.get("MESHROOM_SUBMITTERS_PATH", meshroomFolder), 'submitters')