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

---
# Ports used for all 3 EL nodes as they are mutually exclusive.
exec_layer_p2p_port:     '{{ 30303 + 10*idx|int + 1 }}'
exec_layer_rpc_port:     '{{ 8545  +    idx|int + 1 }}'
exec_layer_authrpc_port: '{{ 8551  +    idx|int + 1 }}'
exec_layer_metrics_port: '{{ 6060  +    idx|int + 1 }}'

# Go-Ethereum ------------------------------------------------------------------

geth_service_name: 'geth-{{ geth_network_name }}-{{ "%02d"|format(idx|int+1) }}'
geth_service_path: '/docker/{{ geth_service_name }}'
geth_network_name: 'holesky'
geth_cont_name: '{{ geth_service_name }}-node'
geth_cont_vol: '{{ geth_service_path }}/node'
geth_sync_mode: 'full'
geth_log_level_name: 'info'
# Geth auth & JWT token
geth_account_pass: '{{lookup("bitwarden", "nimbus/geth", field="password")}}'
geth_authrpc_jwtsecret: '{{lookup("bitwarden", "nimbus/jwt-token")}}'
# Memory settings
geth_cont_mem_ratio: 0.2
# Ports
geth_rpc_enabled: true
geth_websocket_enabled: false
geth_rpc_addr:        '0.0.0.0'
geth_authrpc_addr:    '0.0.0.0'
geth_port:            '{{ exec_layer_p2p_port }}'
geth_rpc_port:        '{{ exec_layer_rpc_port }}'
geth_authrpc_port:    '{{ exec_layer_authrpc_port }}'
geth_metrics_port:    '{{ exec_layer_metrics_port }}'
# 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 -----------------------------------------------------------------------

erigon_network_name: 'holesky'
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: 0.15
erigon_max_peers: 20
erigon_miner_enabled: true
erigon_mining_private_key: '{{lookup("bitwarden", "nimbus/wallet/testnets", field="private-key")}}'
# Ports
erigon_metrics_enabled: true
erigon_rpc_addr: '0.0.0.0'
erigon_authrpc_addr: '0.0.0.0'
erigon_port:              '{{ exec_layer_p2p_port }}'
erigon_p2p_allowed_ports: ['{{ erigon_port }}', '{{ erigon_port|int + 1 }}']
erigon_rpc_port:          '{{ exec_layer_rpc_port }}'
erigon_metrics_port:      '{{ exec_layer_metrics_port }}'
erigon_authrpc_port:      '{{ exec_layer_authrpc_port }}'
erigon_authrpc_jwtsecret: '{{lookup("bitwarden", "nimbus/jwt-token")}}'

# Nethermind -------------------------------------------------------------------

nethermind_network_name: 'holesky'
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_authrpc_jwtsecret: '{{lookup("bitwarden", "nimbus/jwt-token")}}'
nethermind_sync_mode: 'snap'
nethermind_port:         '{{ exec_layer_p2p_port }}'
nethermind_rpc_port:     '{{ exec_layer_rpc_port }}'
nethermind_authrpc_port: '{{ exec_layer_authrpc_port }}'
nethermind_metrics_port: '{{ exec_layer_metrics_port }}'

# Beacon Nodes -----------------------------------------------------------------

beacon_node_service_name: 'beacon-node-{{ beacon_node_network }}-{{ node.branch }}'
beacon_node_network: 'holesky'
beacon_node_repo_branch: '{{ node_name_to_branch_map.get(node.branch, node.branch) }}'
# Tuning
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 {} }}'
# We map short names to branches to avoid too long service names.
node_name_to_branch_map:
  libp2p:  'nim-libp2p-auto-bump-unstable'
  chronos: 'nim-chronos-auto-bump-unstable'
# Builds
beacon_node_update_frequency: '*-*-* {{ "%02d" | format(idx * 2) }}:00:00'
beacon_node_update_build_nim_flags: '-d:noSignalHandler {{ node.get("nim_flags", "") }}'
beacon_node_update_build_targets: ['nimbus_beacon_node', 'ncli_db']
# 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) < 10) }}
# Execution layer Enginer API
beacon_node_exec_layer_urls: ['http://localhost:{{ exec_layer_authrpc_port }}']
beacon_node_exec_layer_jwt_secret: '{{ geth_authrpc_jwtsecret | mandatory }}'
# Suggests it to the Execution Layer client.
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: 'https://boost-relay-holesky.flashbots.net/'
# 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'
# 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("vc", false) | ternary(0, node.start) | mandatory }}'
beacon_node_dist_validators_end:   '{{ node.get("vc", false) | ternary(0, node.end)   | mandatory }}'
# Ports
beacon_node_rest_port_base: 9300
beacon_node_rest_port:      '{{ beacon_node_rest_port_base + idx|int + 1 }}'
beacon_node_discovery_port: '{{ 9000 + idx|int + 1 }}'
beacon_node_listening_port: '{{ 9000 + idx|int + 1 }}'
beacon_node_metrics_port:   '{{ 9200 + idx|int + 1 }}'
beacon_node_rest_address:   '0.0.0.0'

# Reduce Consul alerts sensitivity
beacon_node_consul_check_disabled: '{{ node.get("public_api", false) }}'
beacon_node_consul_check_interval: '60s'
beacon_node_consul_check_timeout: '10s'
beacon_node_consul_success_before_passing:   '{{  60 if not node.get("public_api") else    1 }}' # 1h  or 60s for public API
beacon_node_consul_failures_before_warning:  '{{ 360 if not node.get("public_api") else 1440 }}' # 6h  or 24h for public API
beacon_node_consul_failures_before_critical: '{{ 720 if not node.get("public_api") else 2880 }}' # 12h or 48h for public API

# Validator Client -------------------------------------------------------------

validator_client_service_name: 'validator-client-{{ validator_client_network }}-{{ node.branch }}'
validator_client_service_enabled: '{{ node.get("vc", false) }}'
validator_client_network: '{{ beacon_node_network }}'
validator_client_log_level: 'INFO'
validator_client_beacon_node_url: 'http://127.0.0.1:{{ beacon_node_rest_port }}'
# Builds
validator_client_build_repo_branch: '{{ 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")}}'
# 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("vc", false)) | ternary(0, node.start) | mandatory }}'
validator_client_dist_validators_end:   '{{ (not node.get("vc", false)) | ternary(0, node.end)   | mandatory }}'

# ERA files geneartion ---------------------------------------------------------
nimbus_era_files_timer_enabled: '{{ (nodes_layout[inventory_hostname]|length) > 1 }}'
nimbus_era_files_timer_path: '/data/era'
nimbus_era_files_network: '{{ beacon_node_network }}'
nimbus_era_files_db_path: '/data/beacon-node-{{ beacon_node_network }}-unstable/data/db'
nimbus_era_files_nclidb_path: '/data/beacon-node-{{ beacon_node_network }}-unstable/repo/build/ncli_db'

# Open Ports -------------------------------------------------------------------
open_ports_default_chain: 'VPN'
open_ports_list:
  - { port: '80',          chain: 'SERVICES',    comment: 'Nginx' }
  - { port: '443',         chain: 'SERVICES',    comment: 'Nginx' }
  - { port: '6060:6070',   ipset: 'metrics.hq',  comment: 'EL Metrics' }
  - { port: '9400:9404',   ipset: 'metrics.hq',  comment: 'Geth Exporter' }
  - { port: '9300:9310',   ipset: '{{ env }}.{{ stage }}', comment: 'Nimbus REST API' }

# Fleet layout can be found in: ansible/vars/layout/holesky.yml