Added optional artifact variables for hubs (#498)

Author: vjrj

ansible/roles/bie-hub/vars/main.yml

@@ -1,5 +1,5 @@
 version: "{{ bie_hub_version | default('LATEST') }}"
-artifactId: "{{ bie_hub | default('generic-bie') }}"
+artifactId: "{{ (bie_hub_artifact | default(bie_hub)) | default('generic-bie') }}"
 groupId: "{{ bie_hub_group_id | default('au.org.ala') }}"
 classifier: ''
 packaging: "war"

ansible/roles/biocache-hub/vars/main.yml

@@ -8,7 +8,7 @@ biocache_service: biocache-service
 # assets
 
 version: "{{ biocache_hub_version | default('LATEST') }}"
-artifactId: "{{ biocache_hub | default('generic-hub') }}"
+artifactId: "{{ (biocache_hub_artifact | default(biocache_hub)) | default('generic-hub') }}"
 groupId: "{{ biocache_hub_group_id | default('au.org.ala') }}"
 classifier: "{{ biocache_hub_classifier | default('') }}"
 packaging: "{{ biocache_hub_packaging | default('war') }}"

ansible/roles/regions/vars/main.yml

@@ -3,7 +3,7 @@ regions_config: "{{regions}}-config.properties"
 
 # assets
 version: "{{ regions_version | default('LATEST') }}"
-artifactId: "{{ regions | default('regions')}}"
+artifactId: "{{ (regions_artifact | default(regions)) | default('regions')}}"
 classifier: ''
 packaging: "war"
 groupId: "{{ regions_group_id | default('au.org.ala') }}"