config.yaml

outgoing:                           # your postfix server
  host: smtp.example.com
  port: 465
  secure: true
  auth:                             # remove these 3 lines if there is no authentication
    user: someuser
    pass: somepassword

incoming:                           # the host and port to listen on - point the CWA to send messages here.
  host: 0.0.0.0                     # 0.0.0.0 just means catch all ips/interfaces that point to this device, so 127.0.0.1, localhost and the ip of the device on your LAN, for example.
  port: 5025

aggregate:
  subject: Consolidated Invoice and Statement for {name}          # the subject of the aggregated email, must contain the tag {name} 
  bodyFile: body.txt                                              # the file to source the aggregated email text from, must also contain the tag {name}. Path is relative to the project root.
  waitForUpToMinutes: 5                                           # the length of the waiting window in minutes, during which messages can be matched and aggregated, beyond this time, they are forwarded as they are.
  checkExpiryEverySeconds: 10                                     # the number of seconds between each poll to check for messages that have fallen out of the waiting window, and are ready to be forwarded on.

sendQueue:
  threads: 3                                                      # the number of threads used in the send queue, no need to touch this.
  pollIntervalSeconds: 5                                          # the number of seconds between each poll to check for new messages added to the queue (uses the file system to store messages).
  failure:
    retries: 5                                                    # how many times to retry sending a message if it fails.
    pauseMinutes: 1                                               # how many minutes to pause the send queue if a message failed to be sent with all retries used up.

logging:
  combined:                                                       # if on, will log info and error messages to the configured file
    on: true
    file: logs/combined.log
  errors:                                                         # if on, will log only error messages to the configured file
    on: true
    file: logs/errors.log
  debug:                                                          # if on, will log debug messages to the configured file
    on: true
    file: logs/debug.log

liveTestServer:                     # the host and port for a live test server to listen on. Visit localhost:{port} in your browser, if it shows OK, then you know the server is running.
  host: 0.0.0.0
  port: 5050