fix sops files that contains lists

fixes #68

pkgs/sops-install-secrets/main.go

@@ -198,7 +198,7 @@ func symlinkSecrets(targetDir string, secrets []secret) error {
 }
 
 type plainData struct {
-	data   map[string]string
+	data   map[string]interface{}
 	binary []byte
 }
 
@@ -227,10 +227,15 @@ func decryptSecret(s *secret, sourceFiles map[string]plainData) error {
 		s.value = sourceFile.binary
 	} else {
 		val, ok := sourceFile.data[s.Key]
+
 		if !ok {
 			return fmt.Errorf("The key '%s' cannot be found in '%s'", s.Key, s.SopsFile)
 		}
-		s.value = []byte(val)
+		strVal, ok := val.(string)
+		if !ok {
+			return fmt.Errorf("The value of key '%s' in '%s' is not a string", s.Key, s.SopsFile)
+		} 
+		s.value = []byte(strVal)
 	}
 	sourceFiles[s.SopsFile] = sourceFile
 	return nil

pkgs/sops-install-secrets/test-assets/secrets.yaml

@@ -1,10 +1,14 @@
 test_key: ENC[AES256_GCM,data:4cC2PTi7xVPZPA==,iv:voX4IQemcgt0O97oLExy5r2V85nn687cIyWmHNDhUag=,tag:ZaKi9m6ziFKNV+gx7XedTw==,type:str]
+a_list:
+- ENC[AES256_GCM,data:5K0=,iv:5P+1UQyIYOW8xXgsvTXC17msGcA6IGB3N8n+pstfqjo=,tag:Op0+iEYzV+gfYGveN3VKKg==,type:str]
+- ENC[AES256_GCM,data:9dM=,iv:LbGS8DjM6Vnr2nU7QokzQlg0gL+XMWhqbN+ypP7ZIZo=,tag:HvbERoLZcUOjEd4AwLVNEg==,type:str]
 sops:
     kms: []
     gcp_kms: []
     azure_kv: []
-    lastmodified: '2020-07-12T08:04:25Z'
-    mac: ENC[AES256_GCM,data:Sw+u03EAxagKQ9qd4Vwr5BRrnAdtPlUC660fpaVb62W481YVmcUo/CW+SBwdZhn1oSAqGDFE0exqWp4+FRhBPNnxcatI2kjnJ/m9INZhrjgTGVcSVC+pLfXYrmtqCxJCS1clREuQ89QG3inDQvgJ2M+A8S6qhlwPfXlIhuyHMI8=,iv:zpdbtNjicBx74MnYqLwMkY0atPFe7BDJI8o4VDhGlb0=,tag:yGnUUSrs+6uFZGuX33yVJg==,type:str]
+    hc_vault: []
+    lastmodified: '2021-01-27T06:12:22Z'
+    mac: ENC[AES256_GCM,data:/lwT78drEKdCoWW9TPU2H/IWlq/9uEmJocrTvftKTD1Au9e/7AMCUWGWMPGJKMg9R0FWV2pn3tgwli5YXRrIe4L9tIkeM5vJvz85IeQIc+vviby7PM8VtbO1ArisHh95cVwZuASR3KSbumnxURjayZ61J9Jiz0viBeuEmCP50u4=,iv:FX6XDUqetDaRTtLLfMaJAkPZmiZx59wnuDRm0SvmTJM=,tag:HnQ4dHsCCNim2v8WPXyLdw==,type:str]
     pgp:
     -   created_at: '2020-07-12T08:03:51Z'
         enc: |
@@ -40,4 +44,4 @@ sops:
             -----END PGP MESSAGE-----
         fp: 2504791468B153B8A3963CC97BA53D1919C5DFD4
     unencrypted_suffix: _unencrypted
-    version: 3.5.0
+    version: 3.6.1