fix: cdnsd port must be string (#70)

Signed-off-by: Chris Gianelloni <[email protected]>

Author: wolf31o2

galaxy.yml

@@ -1,6 +1,6 @@
 namespace: blinklabs
 name: cardano
-version: 0.1.5
+version: 0.1.6
 readme: README.md
 authors:
   - Aurora Gaffney <[email protected]>

roles/cdnsd/tasks/docker.yml

@@ -11,7 +11,7 @@
     image: '{{ cdnsd_docker_image }}'
     restart_policy: unless-stopped
     env:
-      DNS_LISTEN_PORT: '{{ cdnsd_container_port }}'
+      DNS_LISTEN_PORT: '{{ cdnsd_container_port | string }}'
       STATE_DIR: '{{ cdnsd_db_container_dir }}'
       INDEXER_SCRIPT_ADDRESS: '{{ cdnsd_indexer_script_address }}'
       INDEXER_INTERCEPT_SLOT: '{{ cdnsd_indexer_intercept_slot | string }}'