Name the registry a special kcl-registry instead of a common registry.

Signed-off-by: Lan Liang <gcslyp@gmail.com>

scripts/e2e/reg.sh

@@ -1,28 +1,29 @@
 #!/bin/bash
 
 # create a directory to store user passwords
-mkdir -p ./scripts/e2e/registry_auth
+mkdir -p ./scripts/registry_auth
 
 # use htpasswd to create an encrypted file
-htpasswd -Bbn test 1234 > ./scripts/e2e/registry_auth/htpasswd
+htpasswd -Bbn test 1234 > ./scripts/registry_auth/htpasswd
 
 # check if there is a container named registry
-if [ "$(docker ps -aq -f name=registry)" ]; then
+if [ "$(docker ps -aq -f name=kcl-registry)" ]; then
     # stop and remove the container named registry
-    docker stop registry
-    docker rm registry
+    docker stop kcl-registry
+    docker rm kcl-registry
 fi
+export KCL_REGISTRY_PORT=${KCL_REGISTRY_PORT:-"5001"}
 
 # start the Docker Registry with authentication
-docker run -p 5001:5000 \
+docker run -p ${KCL_REGISTRY_PORT}:5000 \
 --restart=always \
---name registry \
+--name kcl-registry \
 -v /var/lib/registry:/var/lib/registry \
--v $PWD/scripts/e2e/registry_auth/:/auth/ \
+-v $PWD/scripts/registry_auth/:/auth/ \
 -e "REGISTRY_AUTH=htpasswd" \
 -e "REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm" \
 -e "REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd" \
 -d registry
 
 # clean the registry
-docker exec registry rm -rf /var/lib/registry/docker/registry/v2/repositories/
+docker exec kcl-registry rm -rf /var/lib/registry/docker/registry/v2/repositories/