infra-nimbus/ansible/group_vars/nimbus.prater.yml

---
# Prater testnet is deprecated in favor of Holesky.
bootstrap__rsyslog_logstash_send: false

# Go-Ethereum
geth_service_name: 'geth-goerli-{{ "%02d"|format(idx|int+1) }}'
geth_service_path: '/docker/{{ geth_service_name }}'
geth_network_name: 'goerli'
geth_cont_name: '{{ geth_service_name }}-node'
geth_cont_vol: '{{ geth_service_path }}/node'
geth_sync_mode: 'snap'
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: 0.10
geth_cache_size: '{{ (ansible_memtotal_mb * 0.05|float) | int }}'
# Ports
geth_rpc_enabled: true
geth_rpc_addr: '0.0.0.0'
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 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 }}'

# Nethermind
nethermind_network_name: 'goerli'
nethermind_service_name: 'nethermind-{{ nethermind_network_name }}-{{ "%02d"|format(idx|int+1) }}'
nethermind_service_path: '/docker/{{ nethermind_service_name }}'
nethermind_account_pass: '{{lookup("bitwarden", "nimbus/geth", field="password")}}'
nethermind_discovery_dns: 'enrtree://AKA3AM6LPBYEUDMVNU3BSVQJ5AD45Y7YPOHJLEF6W26QOE4VTUDPE@snap.goerli.ethdisco.net'
nethermind_authrpc_jwtsecret: '{{lookup("bitwarden", "nimbus/jwt-token")}}'
nethermind_sync_mode: 'snap'
nethermind_port:         '{{ 40303 + (idx|int) + 11 }}'
nethermind_rpc_port:     '{{ 8645  + (idx|int) + 11 }}'
nethermind_authrpc_port: '{{ 8651  + (idx|int) + 11 }}'
nethermind_metrics_port: '{{ 6660  + (idx|int) + 11 }}'

# Nimbus Beacon node
beacon_node_service_name: 'beacon-node-{{ beacon_node_network }}-{{ node.branch }}'
beacon_node_network: 'prater'
beacon_node_era_dir_path: '{{ nimbus_era_files_timer_path }}'
beacon_node_repo_branch: '{{ node_name_to_branch_map.get(node.branch, node.branch) }}'
# We map short names to branches to avoid too long service names.
node_name_to_branch_map:
  libp2p:  'nim-libp2p-auto-bump-unstable'
# Ports
beacon_node_discovery_port: '{{ 9000 + idx }}'
beacon_node_listening_port: '{{ 9000 + idx }}'
beacon_node_metrics_port:   '{{ 9200 + idx }}'
beacon_node_rest_port:      '{{ beacon_node_rest_port_base + idx }}'
beacon_node_rest_port_base: 9300
beacon_node_rest_address:   '0.0.0.0'
beacon_node_rest_max_body_size: 65536
# Firewall
beacon_node_firewall_libp2p_open: '{{ node.get("open_libp2p_ports", true) }}'
# Tuning
beacon_node_max_peers: 300
beacon_node_service_nofile_limit: 32768
beacon_node_cores_per_node: '{{ (ansible_processor_vcpus|int / nodes_layout[hostname]|length) | round(0, "ceil") | int }}'
beacon_node_threads: '{{ (node.branch == "libp2p") | ternary(1, beacon_node_cores_per_node) }}'
beacon_node_history_retention: '{{ "archive" if node.get("public_api") else node.get("history", "prune") }}'
beacon_node_extra_flags: '{{ node.extra_flags if node.extra_flags is defined else [] }}'
# Monitoring
beacon_node_validator_monitor_auto: true
beacon_node_validator_monitor_details: >-
  {{  (node.public_api is not defined or not node.public_api)
  and (node.end is defined and (node.end - node.start) <= 64) }}
# Builds
beacon_node_build_nim_flags: '-d:noSignalHandler {{ node.get("nim_flags", "") }}'
beacon_node_build_frequency: '{{ node.get("build_freq", "daily") }}'
beacon_node_build_start_time: '{{ node.get("build_start", omit) }}'
# Validators from nimbus-private repo
beacon_node_dist_validators_enabled: '{{ node.start is defined and node.end is defined }}'
beacon_node_dist_validators_start: '{{ node.get("validator_client", false) | ternary(0, node.start) | mandatory }}'
beacon_node_dist_validators_end:   '{{ node.get("validator_client", false) | ternary(0, node.end)   | mandatory }}'
# Suggests it to the Execution Layer client and the builder network.
beacon_node_suggested_fee_recipient: '{{lookup("bitwarden", "nimbus/wallet/testnets", field="address")}}'
# Windows service user
beacon_node_service_user_pass: '{{lookup("bitwarden", "nimbus/windows", field="password")}}'
# MEV Payload Builder
beacon_node_payload_builder_enabled: '{{ node.get("payload_builder", false) }}'
beacon_node_payload_builder_url: '{{ prater_mev_boost_urls[idx] }}'
prater_mev_boost_urls:
  - 'https://bloxroute.max-profit.builder.goerli.blxrbdn.com'
  - 'https://goerli-relay.wenmerge.com'
  - 'https://goerli-relay.securerpc.com'
  - 'https://goerli.aestus.live'
  - 'https://relay-stag.ultrasound.money'
# Light client data
beacon_node_light_client_data_enabled: '{{ (node.public_api is defined and node.public_api) }}'
beacon_node_light_client_data_serve: true
beacon_node_light_client_data_import_mode: 'full'
# Execution layer Enginer API
beacon_node_exec_layer_urls: >-
  {{ [ "http://localhost:"+geth_authrpc_port ] +
    ([ "http://localhost:"+nethermind_authrpc_port ] if node.get("nethermind", False) else [])
  }}
beacon_node_exec_layer_jwt_secret: '{{ geth_authrpc_jwtsecret }}'
# Reduce Consul alerts sensitivity
beacon_node_consul_success_before_passing: 5
beacon_node_consul_failures_before_warning: 10
beacon_node_consul_failures_before_critical: 20
# Periodic resync to save space
beacon_node_resync_enabled: false
beacon_node_resync_timer_enabled: false

# Validator Client
validator_client_service_name: 'validator-client-{{ validator_client_network }}-{{ node.branch }}'
validator_client_service_enabled: '{{ node.get("validator_client", false) }}'
validator_client_network: '{{ beacon_node_network }}'
validator_client_log_level: 'DEBUG'
validator_client_beacon_node_url: 'http://127.0.0.1:{{ beacon_node_rest_port }}'
validator_client_doppelganger_detection: false
validator_client_service_nofile_limit: 32768
# Builds
validator_client_build_repo_branch: '{{ "unstable" if "libp2p" in beacon_node_repo_branch else beacon_node_repo_branch  }}'
validator_client_build_frequency: 'daily'
# Ports
validator_client_metrics_port:    '{{ 8108 + idx|int + 1 }}'
validator_client_keymanager_port: '{{ 5052 + idx|int + 1 }}'
# Suggests it to the Execution Layer client and the builder network.
validator_client_suggested_fee_recipient: '{{lookup("bitwarden", "nimbus/wallet/testnets", field="address")}}'
# MEV Payload Builder
validator_client_payload_builder_enabled: '{{ node.get("payload_builder", false) }}'
# Keymanager
validator_client_keymanager_enabled: true
validator_client_keymanager_token: '{{lookup("bitwarden", "nimbus/keymanager", field="token")}}'
# Validators Distribution
validator_client_dist_validators_enabled: '{{ node.start is defined and node.end is defined }}'
validator_client_dist_validators_start: '{{ (not node.get("validator_client", false)) | ternary(0, node.start) | mandatory }}'
validator_client_dist_validators_end:   '{{ (not node.get("validator_client", false)) | ternary(0, node.end)   | mandatory }}'

# ERA files geneartion.
nimbus_era_files_timer_enabled: '{{ (nodes_layout[hostname]|length) > 1 }}'
nimbus_era_files_timer_path: '/data/era'
nimbus_era_files_network: '{{ beacon_node_network }}'
# FIXME: Not pretty, since hardcoded, but the simplest way to do it right now.
nimbus_era_files_db_path: '/data/beacon-node-{{ beacon_node_network }}-stable/data/db'
# FIXME: Using unstable version to include fixes not present in stable.
nimbus_era_files_nclidb_path: '/data/beacon-node-{{ beacon_node_network }}-unstable/repo/build/ncli_db'

# Open Ports
open_ports_default_comment: 'Nimbus REST API'
open_ports_default_chain: 'VPN'
open_ports_list:
  - { port: '9300:9310', ipset: '{{ env }}.{{ stage }}' }
  - { port: '9400:9500', ipset: 'metrics.hq',  comment: 'Geth Exporter' }
  - { port: '6660:6760', ipset: 'metrics.hq',  comment: 'Nethermind Metrics' }
  - { port: '9546:9550', ipset: 'wakuv2.test', comment: 'Wakuv2 Websocket' }
  - { port: '40303:40403', chain: 'SERVICES',  comment: 'Nethermind', protocol: 'tcp' }
  - { port: '40303:40403', chain: 'SERVICES',  comment: 'Nethermind', protocol: 'udp' }
  - { port: '{{ smart_metrics_listen_port }}', ipset: 'metrics.hq', comment: 'SMART Metrics' }
  # https://github.com/status-im/infra-nim-waku/issues/59