##### General #####
MAIL_RELAY_IMAGE=boky/postfix:v5.1.0
TZ=Europe/Madrid
MAIL_RELAY_LOG_FORMAT=plain

##### Network #####
MAIL_RELAY_NETWORK_NAME=mail_internal
MAIL_RELAY_SUBNET=10.77.0.0/24
MAIL_RELAY_IPV4=10.77.0.10
MAIL_RELAY_MYNETWORKS=127.0.0.0/8,10.77.0.0/24

##### Relay identity #####
MAIL_RELAY_HOSTNAME=mail.example.com
MAIL_RELAY_ALLOWED_SENDER_DOMAINS=example.com
MAIL_RELAY_MASQUERADED_DOMAINS=example.com

##### Upstream SMTP (smarthost) #####
MAIL_RELAY_SMARTHOST=[in-v3.mailjet.com]:587
MAIL_RELAY_SMARTHOST_USERNAME=tu-api-key-mailjet
MAIL_RELAY_SMTP_TLS_SECURITY_LEVEL=encrypt

##### DKIM #####
MAIL_RELAY_DKIM_AUTOGENERATE=true
MAIL_RELAY_DKIM_SELECTOR=mail

##### Host paths #####
MAIL_RELAY_QUEUE_PATH=/opt/mail-relay/queue
MAIL_RELAY_DKIM_KEYS_PATH=/opt/mail-relay/opendkim
MAIL_RELAY_PASSWORD_FILE_PATH=/opt/mail-relay/secrets/relayhost_password