Added mixed encryption example.

Makefile

@@ -24,7 +24,7 @@ endif
 export PATH:=$(GOBIN):${PATH}
 
 # Allows for defining additional Go test args, e.g. '-tags integration'.
-GO_TEST_ARGS ?= -run ^TestKustomizationReconciler_Decryptor$
+GO_TEST_ARGS ?=
 
 # Allows for defining additional Docker buildx arguments, e.g. '--push'.
 BUILD_ARGS ?= --load

internal/controller/kustomization_decryptor_test.go

@@ -174,6 +174,10 @@ func TestKustomizationReconciler_Decryptor(t *testing.T) {
 		g.Expect(k8sClient.Get(context.TODO(), types.NamespacedName{Name: "sops-patches-secret", Namespace: id}, &patchedSecret)).To(Succeed())
 		g.Expect(string(patchedSecret.Data["key"])).To(Equal("merge1"))
 		g.Expect(string(patchedSecret.Data["merge2"])).To(Equal("merge2"))
+
+		var pod corev1.Pod
+		g.Expect(k8sClient.Get(context.TODO(), types.NamespacedName{Name: "sops-mix-pod", Namespace: id}, &pod)).To(Succeed())
+		g.Expect(len(pod.Spec.Containers)).To(Equal(2))
 	})
 
 	t.Run("does not emit change events for identical secrets", func(t *testing.T) {

internal/controller/testdata/sops/.sops.yaml

@@ -15,6 +15,10 @@ creation_rules:
     encrypted_regex: ".*"
     age: &age age1l44xcng8dqj32nlv6d930qvvrny05hglzcv9qpc7kxjc6902ma4qufys29
 
+  - path_regex: pod\.yaml$
+    encrypted_regex: env
+    age: *age
+
   - path_regex: \.yaml$
     encrypted_regex: *encrypted_regex
     age: *age

internal/controller/testdata/sops/kustomization.yaml

@@ -8,5 +8,6 @@ resources:
   - patches
   - inside
   - remote
+  - mix
 components:
   - ./component

internal/controller/testdata/sops/mix/kustomization.yaml

@@ -0,0 +1,7 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namePrefix: mix-
+resources:
+  - pod.yaml
+patches:
+  - path: patch.yaml

internal/controller/testdata/sops/mix/patch.yaml

@@ -0,0 +1,35 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: pod
+spec:
+  containers:
+    - name: patched
+      image: nginx:stable-alpine
+      env:
+        - name: ThatEnvIsEncrypted
+          value: but the main one is not
+      resources:
+        limits:
+          memory: 50Mi
+          cpu: 50m
+sops:
+  kms: []
+  gcp_kms: []
+  azure_kv: []
+  hc_vault: []
+  age:
+    - recipient: age1l44xcng8dqj32nlv6d930qvvrny05hglzcv9qpc7kxjc6902ma4qufys29
+      enc: |
+        -----BEGIN AGE ENCRYPTED FILE-----
+        YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBPNVF4Vm1kRGdnbGlqYTJX
+        c0swbms2OE5sTVFacVRwZHB1K0RaWlBtc0FFCkVTMVg5S1orVzVWMVpkdlEvNm9z
+        emx4N3Vncm1CSnIzNkJiZ2daVXg3dkkKLS0tIHBNT0ZwWFdhbTljNCtFVXkwNjli
+        MkNDWFQ4Yk5FRWJxcmg4Q1U5ZzRDZ2MKeDN0cOJYZmFYC5FtuQ1R5c1bbKAkFuPM
+        pHYRXCN457kJPKzjRVVfQO1VbgsPtSEkHxEqmbGJn5GSMI3nzUW4vQ==
+        -----END AGE ENCRYPTED FILE-----
+  lastmodified: "2024-11-13T11:21:33Z"
+  mac: ENC[AES256_GCM,data:ufNIQBVUDIPPVIrhfdshNXJPyasZdLvf69CIiR7s1U4KpMaOfvt9X/tJpvHCD0BuQN0u1vHVLBaZsYUMIlqbpQ41eKccPBtK6fuEx21CmZ+hJI8Bwfuu37mxF2bg20vrwtWqC4qxmn+tQqkRO5mHQDqk7kVzCRlP4i+nVkanf8Y=,iv:yzj8EBZF6q1GpytMqdIOQtSsmcsLGUN6jNyopYHxSeg=,tag:l2WqEjihDCGEyvaIGHKZUw==,type:str]
+  pgp: []
+  encrypted_regex: ^(data|stringData)$
+  version: 3.9.0

internal/controller/testdata/sops/mix/pod.yaml

@@ -0,0 +1,35 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: pod
+spec:
+  containers:
+    - name: main
+      image: nginx:stable-alpine
+      env:
+        - name: ENC[AES256_GCM,data:vcqm/OT7suPAQTUDCMNw4wg=,iv:pY047fxZySu8rQ4Z/oYfZ80S7nbLUBWXHP6DU1kJMKg=,tag:xdAUqlNNdnxHxLjjl1Wyow==,type:str]
+          value: ENC[AES256_GCM,data:x9nGJZnm5rSsKh2iIxT5NFjRoJg=,iv:1bSCgQIV9+Z9rRcUSEpdPVQWMDVkM4OKxk8ea1bn0pk=,tag:AcE8iVIF+QoGKPBVAhBx8A==,type:str]
+      resources:
+        limits:
+          memory: 50Mi
+          cpu: 50m
+sops:
+  kms: []
+  gcp_kms: []
+  azure_kv: []
+  hc_vault: []
+  age:
+    - recipient: age1l44xcng8dqj32nlv6d930qvvrny05hglzcv9qpc7kxjc6902ma4qufys29
+      enc: |
+        -----BEGIN AGE ENCRYPTED FILE-----
+        YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBORkE5Q1V6NFlHM0tRc1Bp
+        aWVmTDJTZTRBZC9PczF1cE9wZlY4dGhGVmc0CndUR2FUdVhuNit1anY2ODFkQWM0
+        NUtWcjF3R3gzSHQwU2tzNytGQk5CaWsKLS0tIEd2MmZ2Z3phMUd5OTdkUnRJVXpN
+        U2VRS1gzcjN1N1BwdjJOdEE5Z2M3eE0KJ1ReVeaL83qTYGw/bO4nas8BQYhl1JpK
+        O1AMcJ4lmH/IrSkf65UnRIdVg645UuhwhNFSEiSyIkuqkACUZeiCMg==
+        -----END AGE ENCRYPTED FILE-----
+  lastmodified: "2024-11-13T11:21:30Z"
+  mac: ENC[AES256_GCM,data:sD/2WIG7KxAKV/eG2Ht2Y/iY/NBM8W21QgQYpuLVpChZSBlWEbHx14qWyH4HfMD7P53+cugCzqxbPTUZyb8yYFy0CxBbYKojAOvD3iEPDBXsdoIW00Lj8gWydibBz4CYywHdlmu1gdCjafueDeeQqe2oqPg2S4treqAE2oU4ys8=,iv:NQHfiJ7P+TcSGrvxFFPn3PIuuFuRzkS8E0JNh14ClB0=,tag:tByyknlD06zv4s7m/yXvuQ==,type:str]
+  pgp: []
+  encrypted_regex: env
+  version: 3.9.0