Medalla nodes (#6)

defaults/main.yml

@@ -29,3 +29,6 @@ compose_recreate: false
 # shared testnet cron job
 beacon_node_shared_testnet_cron: false
 
+# shared testnet name
+beacon_node_shared_testnet: 'medalla'
+

tasks/compose.yml

@@ -29,7 +29,8 @@
             - '{{ beacon_node_listening_port }}:{{ beacon_node_listening_port }}/tcp'
             - '{{ beacon_node_discovery_port }}:{{ beacon_node_discovery_port }}/udp'
           command: >-
-            {% if beacon_node_network == "testnet2" %}
+            {% if beacon_node_network in ["testnet2", "testnet3"] %}
+            --network {{ beacon_node_shared_testnet }}
             --run
             --
             {% endif %}

tasks/cron.yml

@@ -4,7 +4,7 @@
 - name: "Shared testnet: periodic container restart Cron job"
   cron:
     name: "shared testnet restart"
-    minute: "10"
+    minute: "0"
     hour: "0,6,12,18"
     job: "PATH='/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin'; cd {{ beacon_node_cont_vol }}; docker-compose --compatibility run --rm --name {{ beacon_node_cont_name }}-build-run beacon_node --build; docker-compose restart -t 60"
   when: beacon_node_shared_testnet_cron