From da6cf3cb947e9234b027130b3294d1778b793b9c Mon Sep 17 00:00:00 2001
From: donggyu <cho4036@gmail.com>
Date: Fri, 19 May 2023 15:43:55 +0900
Subject: [PATCH] minor fix: change splitter to support backslash dot(\.)

---
 .../HelmValuesTransformer.go                   | 17 ++++++++++++++---
 .../HelmValuesTransformer_test.go              | 18 ++++++++++++++++++
 2 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/plugin/openinfradev.github.com/v1/helmvaluestransformer/HelmValuesTransformer.go b/plugin/openinfradev.github.com/v1/helmvaluestransformer/HelmValuesTransformer.go
index b245b2c..52a63cf 100644
--- a/plugin/openinfradev.github.com/v1/helmvaluestransformer/HelmValuesTransformer.go
+++ b/plugin/openinfradev.github.com/v1/helmvaluestransformer/HelmValuesTransformer.go
@@ -43,8 +43,8 @@ type ChartSource struct {
 	Type       string `json:"type,omitempty" yaml:"type,omitempty"`
 }
 
-//nolint: golint
-//noinspection GoUnusedGlobalVariable
+// nolint: golint
+// noinspection GoUnusedGlobalVariable
 var KustomizePlugin plugin
 
 func (p *plugin) Config(
@@ -168,7 +168,8 @@ func (p *plugin) getResourceFromChart(replacedChart ReplacedChart) (r *resource.
 		if err != nil {
 			return nil, err
 		}
-		p.createMapFromPaths(patchMap, strings.Split(inlinePath, "."), newVal)
+		paths := splitButIgnoreEscapedDot(inlinePath, "\uffff")
+		p.createMapFromPaths(patchMap, paths, newVal)
 	}
 
 	resource := p.h.ResmapFactory().RF().FromMap(map[string]interface{}{
@@ -238,3 +239,13 @@ func (p *plugin) replaceGlobalVar(original interface{}) (interface{}, error) {
 	}
 	return inlineStr, nil
 }
+
+func splitButIgnoreEscapedDot(input, placeholder string) []string {
+	temp := strings.ReplaceAll(input, "\\.", placeholder)
+	parts := strings.Split(temp, ".")
+
+	for i := range parts {
+		parts[i] = strings.ReplaceAll(parts[i], placeholder, ".")
+	}
+	return parts
+}
diff --git a/plugin/openinfradev.github.com/v1/helmvaluestransformer/HelmValuesTransformer_test.go b/plugin/openinfradev.github.com/v1/helmvaluestransformer/HelmValuesTransformer_test.go
index d839759..66b6888 100644
--- a/plugin/openinfradev.github.com/v1/helmvaluestransformer/HelmValuesTransformer_test.go
+++ b/plugin/openinfradev.github.com/v1/helmvaluestransformer/HelmValuesTransformer_test.go
@@ -232,12 +232,22 @@ global:
   docker_registry: sktdev
   image_tag: taco-0.1.0
   storageClassName: ceph
+  grafanaDomain: grafana.example.com
+  keycloakDomain: keycloak.example.com
+  realms: openinfradev
 charts:
   - name: glance
     source:
       repository: http://repository-a:8879
       version: 1.0.1
     override:
+      grafana\.ini: 
+        server:
+          domain: $(grafanaDomain)
+          root_url: $(grafanaDomain)/grafana
+        auth.generic_oauth:
+          enabled: true
+          auth_url: https://$(keycloakDomain)/auth/realms/$(realms)/protocol/openid-connect/auth
       conf.ceph.admin_keyring: $(glance_admin_keyring)
       conf.ceph.enabled: true
       images.tags.ks_user: $(docker_registry)/ubuntu-source-heat-engine-stein:$(image_tag)
@@ -265,6 +275,7 @@ spec:
   releaseName: glance
   targetNamespace: openstack
   values:
+    grafana.ini:
     conf:
       ceph:
         admin_keyring: TO_BE_FIXED
@@ -309,6 +320,13 @@ spec:
       ceph:
         admin_keyring: abcdefghijklmn
         enabled: true
+    grafana.ini:
+      auth.generic_oauth:
+        auth_url: https://keycloak.example.com/auth/realms/openinfradev/protocol/openid-connect/auth
+        enabled: true
+      server:
+        domain: grafana.example.com
+        root_url: grafana.example.com/grafana
     images:
       tags:
         ks_user: sktdev/ubuntu-source-heat-engine-stein:taco-0.1.0