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Environment Variables

The following examples show the default values required in a .env file to run Tower and Aerobat. This enables these applications to be run without additional configuration. The SDKs do not require .env files. Feel free to modify these examples to suit your needs.

Sample .env file to add into Tower server directory

PORT=3001

PGHOST='localhost'
PGUSER='postgres'
PGDATABASE='tower'
PGPASSWORD='secret'
PGPORT=5432

NATS_SERVER='nats://127.0.0.1:4222'
SDK_KEY='myToken'

REDIS_SERVER='{"socket":{"host":"localhost"}}'

Sample .env file to add into Tower client directory

REACT_APP_NATS_WS_SERVER='ws://0.0.0.0:8080'
REACT_APP_SDK_KEY='myToken'

Sample .env file to add into the Aerobat root directory

SDK_KEY='myToken'
NATS_SERVER='nats://127.0.0.1:4222'
NATS_STREAM='flags_ruleset'
NATS_SUBJECT="apps.*.update.manual" 

REDIS_SERVER='{"socket":{"host":"localhost"}}' 
REDIS_POLL_RATE=3000
REDIS_TIME_WINDOW=3000