Replay Ranger
A utility to record and replay generals.io game updates to Redis. It listens to a Redis channel for game events, stores them in JSON files, and replays them back to the same Redis channels on demand.
Execution
npx @corsaircoalition/replay-ranger --help
Configuration
See config.json.
Usage
Recording Events
$ npx @corsaircoalition/replay-ranger save --help
Usage: @corsaircoalition/replay-ranger save [options] <configFile>
Receive events from Redis and save them to a file
Options:
-D, --data-directory <dir> Directory to store event replay files (default: "data")
Replaying Events
$ npx @corsaircoalition/replay-ranger replay --help
Usage: @corsaircoalition/replay-ranger replay [options] <configFile> <filename>
Load events from a file and send them to Redis
Options:
-S, --send-game-state Send initial game state event (default: false)
-s, --skip <number> Number of events to skip (default: "0")
-c, --count <number> Number of events to send (default: "10")
-D, --delay <number> Delay between events in milliseconds (default: "1000")
Examples
npx @corsaircoalition/replay-ranger save config.json
# data saved to cortex-G5mNGWK-sdmxg1nyf.json
npx @corsaircoalition/replay-ranger replay config.json --send-game-state --skip 10 --count 5 --delay 2000 cortex-G5mNGWK-sdmxg1nyf.json
# replays events 11-15 to the same channels