ansible-role-strfry/defaults/main.yml

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---
strfry_version: beta
strfry_binary_path: /usr/local/bin/strfry
strfry_make_jobs: "{{ ansible_processor_cores }}"
strfry_skip_config: False
strfry_system_group: strfry
strfry_system_user: strfry
strfry_data_path: /var/lib/strfry
strfry_db: "./strfry-db/" # Becomes /var/lib/strfry/strfry-db
strfry_policies_enabled: true
strfry_policies_path: "{{ strfry_data_path }}/strfry-policy.ts"
strfry_dbParams:
# Maximum number of threads/processes that can simultaneously have LMDB transactions open (restart required)
maxreaders: 256
# Size of mmap() to use when loading LMDB (default is 10TB, does *not* correspond to disk-space used) (restart required)
mapsize: 10995116277760
strfry_relay:
# Interface to listen on. Use 0.0.0.0 to listen on all interfaces (restart required)
bind: "127.0.0.1"
# Port to open for the nostr websocket protocol (restart required)
port: 7777
# Set OS-limit on maximum number of open files/sockets (if 0, don't attempt to set) (restart required)
nofiles: 1000000
# HTTP header that contains the client's real IP, before reverse proxying (ie x-real-ip) (MUST be all lower-case)
realIpHeader: ""
info:
# NIP-11: Name of this server. Short/descriptive (< 30 characters)
name: "strfry default"
# NIP-11: Detailed information about relay, free-form
description: "This is a strfry instance."
# NIP-11: Administrative nostr pubkey, for contact purposes
pubkey: "unset"
# NIP-11: Alternative administrative contact (email, website, etc)
contact: "unset"
# Maximum accepted incoming websocket frame size (should be larger than max event and yesstr msg) (restart required)
maxWebsocketPayloadSize: 131072
# Websocket-level PING message frequency (should be less than any reverse proxy idle timeouts) (restart required)
autoPingSeconds: 55
# If TCP keep-alive should be enabled (detect dropped connections to upstream reverse proxy)
enableTcpKeepalive: false
# How much uninterrupted CPU time a REQ query should get during its DB scan
queryTimesliceBudgetMicroseconds: 10000
# Maximum records that can be returned per filter
maxFilterLimit: 500
# Maximum number of subscriptions (concurrent REQs) a connection can have open at any time
maxSubsPerConnection: 20
writePolicy:
# If non-empty, path to an executable script that implements the writePolicy plugin logic
plugin: ""
# Number of seconds to search backwards for lookback events when starting the writePolicy plugin (0 for no lookback)
lookbackSeconds: 0
compression:
# Use permessage-deflate compression if supported by client. Reduces bandwidth, but slight increase in CPU (restart required)
enabled: "true"
# Maintain a sliding window buffer for each connection. Improves compression, but uses more memory (restart required)
slidingWindow: "true"
logging:
# Dump all incoming messages
dumpInAll: "false"
# Dump all incoming EVENT messages
dumpInEvents: "false"
# Dump all incoming REQ/CLOSE messages
dumpInReqs: "false"
# Log performance metrics for initial REQ database scans
dbScanPerf: "false"
numThreads:
# Ingester threads: route incoming requests, validate events/sigs (restart required)
ingester: 3
# reqWorker threads: Handle initial DB scan for events (restart required)
reqWorker: 3
# reqMonitor threads: Handle filtering of new events (restart required)
reqMonitor: 3
# yesstr threads: Experimental yesstr protocol (restart required)
yesstr: 1
strfry_events:
# Maximum size of normalised JSON, in bytes
maxEventSize: 65536
# Events newer than this will be rejected
rejectEventsNewerThanSeconds: 900
# Events older than this will be rejected
rejectEventsOlderThanSeconds: 94608000
# Ephemeral events older than this will be rejected
rejectEphemeralEventsOlderThanSeconds: 60
# Ephemeral events will be deleted from the DB when older than this
ephemeralEventsLifetimeSeconds: 300
# Maximum number of tags allowed
maxNumTags: 2000
# Maximum size for tag values, in bytes
maxTagValSize: 1024