#18 Implement much faster nix-instantiate-based parsing.

Trigger workflow.

.gitea/workflows/silver-flame-deploy.yaml

@@ -35,8 +35,12 @@ jobs:
           chmod 600 /tmp/key
       - name: Derive host IPs
         run: |
-          nix eval --json .#deploy.nodes --apply 'builtins.attrValues' |\
-          jq -r '.[].hostname' | xargs echo > /tmp/hostlist
+          nix-shell -p nixfmt-rfc-style
+          nix-instantiate --parse flake.nix |\
+            nixfmt |\
+            grep 'hostname =' |\
+            cut -d'"' -f2 |\
+            xargs echo > /tmp/hostlist
       - name: Add host keys to known_hosts
         run: |
           mkdir -p ~/.ssh && touch ~/.ssh/known_hosts && chmod 600 ~/.ssh/known_hosts

homelab/local-hosts/silver-flame/configuration.nix

@@ -33,7 +33,7 @@
     clusterInit = (hostConf.name == "bard");
     serverAddr = (if hostConf.name == "bard" then "" else "https://192.168.1.31:6443");
     # We are going to manage k8s resources separately from the infrastructure config
-    manifests = { };
+    manifests = {  };
   };
   services.openiscsi = {
     enable = false;