[REQUEST] Heroku deployment example about soketi

[isaachinman]

Figured it out, after some trial and error. For anyone in the future:

Dockerfile:

FROM quay.io/soketi/soketi:1.5.0-16-debian

COPY start.sh ./start.sh
RUN chmod +x ./start.sh

ENTRYPOINT ["./start.sh"]

start.sh

#!/bin/bash

export SOKETI_PORT=$PORT

REDIS_PASSWORD=$(echo $REDIS_URL | awk -F '[:@]' '{print $3}')
REDIS_HOST=$(echo $REDIS_URL | awk -F '[@:]' '{print $4}')
REDIS_PORT=$(echo $REDIS_URL | awk -F '[:/]' '{print $5}')
REDIS_USERNAME=$(echo $REDIS_URL | awk -F '[/@:]' '{print $3}')

export SOKETI_DB_REDIS_HOST=$REDIS_HOST
export SOKETI_DB_REDIS_PASSWORD=$REDIS_PASSWORD
export SOKETI_DB_REDIS_PORT=$REDIS_PORT
export SOKETI_DB_REDIS_USERNAME=$REDIS_USERNAME

exec node /app/bin/server.js start

heroku.yml

build:
  docker:
    web: Dockerfile