postfix-sendgrid

Simple SMTP Relay to Sendgrid

run

docker run --rm -d --name postfix \
-e SENDGRID_USER=postmaster@domain \
-e SENDGRID_PASS=xxxxxxxxx \
fametec/postfix-sendgrid 

docker-compose

version: '3.2'
#
### Services
#
services:
#
# SENDGRID
#
  relay:
    build: .
    image: fametec/postfix-sendgrid:latest
    restart: unless-stopped
    container_name: relay
    ports:
     - "30025:25"
    environment:
     SENDGRID_USER: apikey
     SENDGRID_PASS: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

testing

echo "Email Test" | mail -s "This is a simple test" contato@fametec.com.br