Remove prepending of v1RegistryURL to the repo (#47)

* Default registry value is not  but v1RegistryURL

* Handle test (not sure about its relevancy

Co-authored-by: Ymage <heltem+git@o2php.com>

.drone.yml

@@ -178,7 +178,7 @@ steps:
   pull: always
   image: plugins/manifest
   settings:
-    auto_tag: true
+    auto_tag: false
     ignore_missing: true
     password:
       from_secret: docker_password
@@ -190,7 +190,7 @@ steps:
   pull: always
   image: plugins/manifest
   settings:
-    auto_tag: true
+    auto_tag: false
     ignore_missing: true
     password:
       from_secret: docker_password
@@ -202,7 +202,7 @@ steps:
   pull: always
   image: plugins/manifest
   settings:
-    auto_tag: true
+    auto_tag: false
     ignore_missing: true
     password:
       from_secret: docker_password

cmd/kaniko-docker/main.go

@@ -264,7 +264,7 @@ func createDockerCfgFile(username, password, registry string) error {
 }
 
 func buildRepo(registry, repo string) string {
-	if registry == "" {
+	if registry == "" || registry == v1RegistryURL {
 		// No custom registry, just return the repo name
 		return repo
 	}

docker/ecr/manifest-kaniko1.8.0.tmpl

@@ -1,4 +1,4 @@
-image: plugins/ecr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-kaniko1.8.0{{else}}latest-kaniko1.8.0{{/if}}
+image: plugins/kaniko-ecr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-kaniko1.8.0{{else}}latest-kaniko1.8.0{{/if}}
 {{#if build.tags}}
 tags:
 {{#each build.tags}}
@@ -7,7 +7,7 @@ tags:
 {{/if}}
 manifests:
   -
-    image: plugins/ecr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64-kaniko1.8.0
+    image: plugins/kaniko-ecr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64-kaniko1.8.0
     platform:
       architecture: amd64
       os: linux

docker/gcr/manifest-kaniko1.8.0.tmpl

@@ -1,4 +1,4 @@
-image: plugins/gcr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-kaniko1.8.0{{else}}latest-kaniko1.8.0{{/if}}
+image: plugins/kaniko-gcr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-kaniko1.8.0{{else}}latest-kaniko1.8.0{{/if}}
 {{#if build.tags}}
 tags:
 {{#each build.tags}}
@@ -7,7 +7,7 @@ tags:
 {{/if}}
 manifests:
   -
-    image: plugins/gcr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64-kaniko1.8.0
+    image: plugins/kaniko-gcr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64-kaniko1.8.0
     platform:
       architecture: amd64
       os: linux