feat: improve api

Signed-off-by: Ramiz Polic <ramiz.polic@hotmail.com>

cmd/testdata/syncjob.yaml

@@ -30,31 +30,32 @@ mappings:
 
 ## Defines how the secrets will be synced.
 strategy:
-  ## 1. Key-to-key, usage: Sync key from source to target
+  ## 1. Usage: Sync key from source to target
   - secretRef:
       key: /credentials/source/username
-    # if not specified, will be synced under the same key
+    # If not specified, will be synced under the same key
     destKey: /credentials/target/username
 
-  ## 2. Query-to-path, usage: Sync multiple keys from source to target
+  ## 2. Usage: Sync queryable keys from source to target
   - secretQuery:
       path: /credentials/source
       regexp:
         key: .*
-    # if not specified, will be synced under the same path
+    # If not specified, will be synced under the same path
     destPath: /credentials/target
 
-  ## 3. Templated-keys, usage: Sync key from source to target via key and value templating
+  ## 3. Usage: Sync key(s) from source to target via custom boilerplate
   - secretRef:
       key: /credentials/source/username
-    ## Boilerplate defines how the secret key data will be synced to dest source
+    # Boilerplate defines how the secret key data will be synced to dest source.
+    # It is possible to specify multiple boilerplate items.
     boilerplate:
       - key: '/credentials/target/username'
         # Reserved word "self" defines a mapping of the fetched secretRef.
         # You can also use global mappings here, e.g. {{ valueOf "username" }}.
         value: 'prefix-{{ valueOf "self" }}'
 
-  ## 4. Templated-mappings, usage: Sync keys from global mappings to target via key and value templating
+  ## 4. Usage: Sync key(s) from global mappings to target via custom boilerplate
   - boilerplate:
     - key: '/credentials/target/{{ keyOf "username"" }}'
       value: '{{ valueOf "username" }}'
@@ -69,8 +70,7 @@ strategy:
         username: '{{ valueOf "dynamic-query.username" }}'
         password: '{{ valueOf "dynamic-query.password" }}'
 
-  ## 5. Templated-queries, usage: Sync multiple keys based from source
-  ##    to dest using mapping and templating capabilities
+  ## 5. Usage: Sync queryable keys from source to dest via custom boilerplate
   - secretQuery:
       path: /credentials/source
       regexp:

pkg/storesync/extractor.go

@@ -5,9 +5,12 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"github.com/bank-vaults/secret-sync/pkg/apis/v1alpha1"
-	"golang.org/x/sync/errgroup"
+	"sync"
 	"text/template"
+
+	"golang.org/x/sync/errgroup"
+
+	"github.com/bank-vaults/secret-sync/pkg/apis/v1alpha1"
 )
 
 type kvData struct {

pkg/storesync/storesync.go

@@ -23,8 +23,9 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/bank-vaults/secret-sync/pkg/apis/v1alpha1"
 	"github.com/sirupsen/logrus"
+
+	"github.com/bank-vaults/secret-sync/pkg/apis/v1alpha1"
 )
 
 // Status defines response data returned by Sync.