nimbus.prater: deploy two Erigon nodes

Part of work to support multiple EL nodes driven by one CL node:
https://github.com/status-im/infra-nimbus/issues/144

Disabled Geth websocket as unused and conflicting with Erigon.

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

ansible/group_vars/nimbus.prater.yml

@@ -10,7 +10,7 @@ geth_log_level_name: info
 geth_account_pass: '{{lookup("bitwarden", "nimbus/geth", field="password")}}'
 geth_authrpc_jwtsecret: '{{lookup("bitwarden", "nimbus/jwt-token")}}'
 # Memory settings¬
-geth_cont_mem_ratio: 0.15
+geth_cont_mem_ratio: 0.10
 geth_cache_size: '{{ (ansible_memtotal_mb * 0.05|float) | int }}'
 # Ports
 geth_rpc_enabled: true
@@ -19,14 +19,28 @@ geth_rpc_port: '{{ 8545 + (idx|int) + 1 }}'
 geth_port: '{{ 30303 + (idx|int) + 1 }}'
 geth_metrics_port: '{{ 6060 + (idx|int) + 1 }}'
 geth_authrpc_port: '{{ 8551 + (idx|int) + 1 }}'
-geth_websocket_addr: '0.0.0.0'
-geth_websocket_port: '{{ 9546 + (idx|int) + 1 }}'
 # Geth metrics¬
 geth_expo_service_name: '{{ geth_service_name }}'
 geth_expo_source_cont_name: '{{ geth_cont_name }}'
 geth_expo_source_data_path: '{{ geth_cont_vol }}/data'
 geth_expo_cont_port: '{{ 9400 + (idx|int) + 1 }}'
 
+# Erigon node
+erigon_network_name: 'goerli'
+erigon_service_name: 'erigon-{{ erigon_network_name }}-{{ "%02d"|format(idx|int+1) }}'
+erigon_prune: 'hrtc' # TODO: Possibly wrong, verify.
+erigon_log_level: 'info'
+erigon_cont_mem_ratio: 0.1
+erigon_mining_ether_base: '{{lookup("bitwarden", "nimbus/wallet/testnets", field="address")}}'
+# Ports
+erigon_port: '{{ 40303 + (idx|int) + 1 }}'
+erigon_metrics_port: '{{ 6060 + (idx|int) + 1 }}'
+erigon_rpc_addr: '0.0.0.0'
+erigon_rpc_port: '{{ 9545 + (idx|int) + 1 }}'
+erigon_authrpc_addr: '0.0.0.0'
+erigon_authrpc_port: '{{ 9551 + (idx|int) + 1 }}'
+erigon_authrpc_jwtsecret: '{{lookup("bitwarden", "nimbus/jwt-token")}}'
+
 # Nimbus Beacon node
 beacon_node_service_name: 'beacon-node-{{ beacon_node_network }}-{{ node.branch }}'
 beacon_node_network: 'prater'
@@ -195,11 +209,11 @@ nodes_layout:
   'linux-05.he-eu-hel1.nimbus.prater': # 60 each
     - { branch: 'stable',   start: 20164, end: 20224, build_freq: '*-*-* 11:00:00' }
     - { branch: 'testing',  start: 20284, end: 20344, build_freq: '*-*-* 15:00:00', nim_commit: 'version-1-6' }
-    - { branch: 'unstable', start: 20224, end: 20284, build_freq: '*-*-* 13:00:00', open_libp2p_ports: false }
+    - { branch: 'unstable', start: 20224, end: 20284, build_freq: '*-*-* 13:00:00', open_libp2p_ports: false, erigon: true }
     - { branch: 'libp2p',   start: 20344, end: 20404, build_freq: '*-*-* 17:00:00', nim_commit: 'version-1-6', nim_flags: '-d:json_rpc_websocket_package=websock' }
 
   'linux-06.he-eu-hel1.nimbus.prater':
     - { branch: 'stable',   start: 20404, end: 31303, build_freq: '*-*-* 11:00:00' } # 10899 validators
     - { branch: 'testing',  start: 31303, end: 39202, build_freq: '*-*-* 15:00:00', validator_client: true, payload_builder: true, open_libp2p_ports: false, nim_commit: 'version-1-6' } # 7899 validators
-    - { branch: 'unstable', start: 39202, end: 45101, build_freq: '*-*-* 13:00:00', payload_builder: true } # 5899 validators
+    - { branch: 'unstable', start: 39202, end: 45101, build_freq: '*-*-* 13:00:00', payload_builder: true, erigon: true } # 5899 validators
     - { branch: 'libp2p',   start: 45101, end: 49617, build_freq: '*-*-* 17:00:00', validator_client: true } # 4516 validators

ansible/prater.yml

@@ -34,11 +34,18 @@
   serial: '{{ serial|default(1) }}'
   hosts: nimbus-prater-metal
   roles:
-    - { role: open-ports,        tags: [ open-ports ]       }
-    - { role: smart-metrics,     tags: [ smart-metrics ]    }
-    - { role: redirect-ports,    tags: [ redirect-ports ]   }
-    - { role: nimbus-era-files,  tags: [ nimbus-era-files ] }
+    #- { role: open-ports,        tags: [ open-ports ]       }
+    #- { role: smart-metrics,     tags: [ smart-metrics ]    }
+    #- { role: redirect-ports,    tags: [ redirect-ports ]   }
+    #- { role: nimbus-era-files,  tags: [ nimbus-era-files ] }
   tasks:
+    - include_role: name=infra-role-erigon
+      tags: [ geth, infra-role-erigon ]
+      with_items: '{{ nodes_layout[hostname] }}'
+      when: node.get('erigon', false)
+      loop_control:
+        loop_var: node
+        index_var: idx
     - include_role: name=infra-role-geth
       tags: [ geth, infra-role-geth ]
       with_items: '{{ nodes_layout[hostname] }}'

ansible/requirements.yml

@@ -115,7 +115,7 @@
 
 - name: infra-role-geth
   src: git@github.com:status-im/infra-role-geth.git
-  version: 8f7b6ffd8803bceda38a8869e03dfbbad40f26a0
+  version: 293ebe55053525fb05bfc7c96abe8c090fbdac60
   scm: git
 
 - name: infra-role-geth-exporter