nimbus.mainnet: enable purging DB for even nodes

https://github.com/status-im/infra-nimbus/issues/98

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/group_vars/nimbus.mainnet.yml

@@ -13,7 +13,8 @@ beacon_node_era_symlink_path: '{{ nimbus_era_files_timer_enabled | ternary(nimbu
 beacon_node_discovery_port: '{{ 9000 + idx }}'
 beacon_node_listening_port: '{{ 9000 + idx }}'
 beacon_node_metrics_port:   '{{ 9200 + idx }}'
-beacon_node_rest_port:      '{{ 9300 + idx }}'
+beacon_node_rest_port:      '{{ beacon_node_rest_port_base + idx }}'
+beacon_node_rest_port_base: 9300
 # Firewall
 beacon_node_firewall_libp2p_open: '{{ node.get("open_libp2p_ports", true) }}'
 # Builds
@@ -29,6 +30,10 @@ beacon_node_dist_validators_enabled: false
 beacon_node_subscribe_all: true
 # HTTP RPC support is unstable
 beacon_node_web3_urls: '{{ beacon_node_web3_urls_all | reject("match", "^http://") }}'
+# Periodic resync to save space
+beacon_node_resync_timer_enabled: '{{ idx % 2 == 1 }}'
+beacon_node_resync_timer_frequency: 'weekly'
+beacon_node_resync_timer_trusted_api_url: 'http://localhost:{{ beacon_node_rest_port_base }}'
 
 # Purge node DB periodically to test syncing.
 nimbus_db_purge_node_service_name: '{{ beacon_node_service_name }}'

ansible/requirements.yml

@@ -36,7 +36,7 @@
 
 - name: oauth-proxy
   src: git@github.com:status-im/infra-role-oauth-proxy.git
-  version: 121d5c05aee4bf59f3ab223c0f16ca368718baa3
+  version: ff690889d9ad55492ea3b346ad19345c2e9083a9
   scm: git
 
 - name: consul-service
@@ -46,7 +46,7 @@
 
 - name: infra-role-beacon-node-linux
   src: git@github.com:status-im/infra-role-beacon-node-linux.git
-  version: 1e7e441a06dcbecdd6c0ce050dbffb28c462e7d8
+  version: aaa9c09a720ea1ff0dc52889e888fe45254c4366
   scm: git
 
 - name: infra-role-beacon-node-windows
@@ -101,7 +101,7 @@
 
 - name: systemd-timer
   src: git@github.com:status-im/infra-role-systemd-timer.git
-  version: 4009905f62f6bd9e02ceb94346dd06ab2a06fc15
+  version: ddb42bd2d8b28d0f17f30a8ea2a1672d83714487
   scm: git
 
 - name: swap-file