WIP: Add image name parameter in case $org/$repo doesn't cut it.

Author: ozydingo

action.yml

@@ -29,6 +29,11 @@ inputs:
     description: "Sets the target stage to build"
     required: false
     default: ''
+  image_name:
+    description: "Image name (excluding registry). Defaults to $organization/$repository"
+    required: false
+    # TODO: see if this works. If not, add a step to form this value.
+    default: ${{ inputs.organization }}/${{ inputs.repository }}
   login:
     description: 'Docker login'
     required: false
@@ -54,7 +59,7 @@ inputs:
 outputs:
   image:
     description: "Docker image name"
-    value: ${{ inputs.registry }}/${{ inputs.organization }}/${{ inputs.repository }}
+    value: ${{ inputs.registry }}/${{ inputs.image_name }}
   tag:
     description: "Docker image tag"
     value: ${{ steps.tag.outputs.output }}
@@ -68,7 +73,7 @@ runs:
       with:
         # list of Docker images to use as base name for tags
         images: |
-          ${{ inputs.registry }}/${{ inputs.organization }}/${{ inputs.repository }}
+          ${{ inputs.registry }}/${{ inputs.image_name }}
         # generate Docker tags based on the following events/attributes
         tags: |
           type=sha