Also load config settings from secrets.yaml

tools/render

@@ -11,6 +11,7 @@ import git
 import requests
 import yaml
 from jinja2 import Environment, FileSystemLoader, StrictUndefined, Template
+from mergedeep import merge
 
 REPO = git.Repo(sys.path[0], search_parent_directories=True)
 assert REPO.working_dir is not None
@@ -134,6 +135,9 @@ def main():
     with open(ROOT.joinpath("config.yaml")) as fyaml:
         config = yaml.safe_load(fyaml)
 
+    with open(ROOT.joinpath("secrets.yaml")) as fyaml:
+        merge(config, yaml.safe_load(fyaml))
+
     template_args = {"config": config, "root": ROOT}
 
     nodes = []