Add docker image name setting to awsdeploy.yml

awsdeploy.yml

@@ -103,17 +103,21 @@ Resources:
             - !Ref FromEmail
             - |+
 
-            - |
-              sudo docker pull doccano/doccano:latest
+            - sudo tee -a /env.list <<< DOCKER_IMAGE=
+            - !Ref DockerImageName
+            - |+
+
             - |
               set -a
             - |
               source /env.list
             - |
               set +a
+            - |
+              sudo docker pull ${DOCKER_IMAGE}
             - >
               sudo docker run -d --name doccano --env-file /env.list -p 80:8000
-              doccano/doccano:latest
+              ${DOCKER_IMAGE}
             - >
               sudo docker exec doccano tools/create-admin.sh ${ADMIN} ${EMAIL}
               ${PASSWORD}
@@ -295,6 +299,11 @@ Parameters:
     Description: The email used to send from singup messages
     Type: String
     AllowedPattern: '^[\x20-\x45]?[\w-\+]+(\.[\w]+)*@[\w-]+(\.[\w]+)*(\.[a-z]{2,})?$'
+  DockerImageName:
+    Default: doccano/doccano:latest
+    Description: The Docker image name
+    Type: String
+    AllowedPattern: '^[\w_-]+/[\w_-]+:[\w_-]+$'
 Outputs:
   PublicDNS:
     Value: !GetAtt