Store template resolved nodes back in nodes object

templates/generate_configs.sh

@@ -2,7 +2,6 @@
 set -euo pipefail
 ROOT=$(git rev-parse --show-toplevel)
 CONFIGS=${ROOT}/configs
-TALOSCONFIG=${CONFIGS}/talosconfig
 
 # Generate the configuration for each node
 {% set clusters = [] %}
@@ -36,6 +35,7 @@ talosctl gen config {{ cluster[0] }} https://{{ cluster[1] }}:6443 -f \
 {% endfor %}
 
 # Create merged talosconfig
+export TALOSCONFIG=${CONFIGS}/talosconfig
 rm -f ${TALOSCONFIG}
 {% for cluster in clusters|unique -%}
 talosctl config merge ${CONFIGS}/{{ cluster[0] }}/talosconfig

tools/render

@@ -124,10 +124,10 @@ def main():
         yml_data["filename"] = filename
         nodes.append(yml_data)
 
-    final_nodes = []
-    for node in nodes:
     # Quick and dirty way to resolve all the templates using a custom encoder
-        final_nodes.append(json.loads(json.dumps(node, cls=node_encoder(node))))
+    nodes = list(
+        map(lambda node: json.loads(json.dumps(node, cls=node_encoder(node))), nodes)
+    )
 
     with open(ROOT.joinpath("config.yaml")) as fyaml:
         config = yaml.safe_load(fyaml)
@@ -136,7 +136,7 @@ def main():
     for template_name in TEMPLATES.list_templates():
         template = TEMPLATES.get_template(template_name)
 
-        rendered = template.render(nodes=final_nodes, config=config)
+        rendered = template.render(nodes=nodes, config=config)
         with open(RENDERED.joinpath(template_name), "w") as f:
             f.write(rendered)