Added sops keys

.gitattributes

@@ -1,2 +1,3 @@
 _secrets.yaml filter=git-crypt diff=git-crypt
 secrets.yaml filter=git-crypt diff=git-crypt
+*.agekey filter=git-crypt diff=git-crypt

nodes/_defaults.yaml

@@ -31,3 +31,4 @@ patches:
   - !patch cilium
 patchesControlPlane:
   - !patch allow-control-plane-workloads
+  - !patch sops

nodes/testing/_defaults.yaml

@@ -6,3 +6,4 @@ cluster:
   name: testing
   controlPlaneIp: 192.168.1.100
   secretsFile: !realpath _secrets.yaml
+  sopsKeyFile: !realpath _age.agekey

nodes/titan/_defaults.yaml

@@ -5,3 +5,4 @@ cluster:
   name: titan
   controlPlaneIp: 10.0.2.1
   secretsFile: !realpath _secrets.yaml
+  sopsKeyFile: !realpath _age.agekey

patches/sops.yaml

@@ -0,0 +1,17 @@
+cluster:
+  inlineManifests:
+    - name: sops-key
+      contents: |
+        apiVersion: v1
+        kind: Namespace
+        metadata:
+          name: flux-system
+        ---
+        apiVersion: v1
+        kind: Secret
+        metadata:
+          name: sops-gpg
+          namespace: flux-system
+        data:
+          age.agekey: |
+            {{ helper.load_secret(node.cluster.sopsKeyFile) }}