webdevops/mail-catcher

These image extends webdevops/base with a postfix daemon which is running on port 25 and dovecot on IMAP.

This images catches all emails sent to it and stores them locally. These mails are available via IMAP and web (roundcube)

Docker image tags

Tag Distribution name
latest Ubuntu 16.04 xenial (LTS)

Environment variables

Base environment variables

Environment variable Description Default
LOG_STDOUT Destination of daemon output empty (stdout)
LOG_STDERR Destination of daemon errors empty (stdout)
SERVICE_CRON_OPTS cron daemon arguments empty (when syslog is used)
SERVICE_DNSMASQ_OPTS dnsmasq daemon arguments empty (when syslog is used)
SERVICE_DNSMASQ_USER dnsmasq effective user root
SERVICE_POSTFIX_OPTS postfix daemon arguments empty (when syslog is used)
SERVICE_SSH_OPTS ssh daemon arguments empty (when syslog is used)
SERVICE_SUPERVISOR_OPTS supervisor daemon arguments empty (when syslog is used)
SERVICE_SUPERVISOR_USER supervisor effective user root
SERVICE_SYSLOG_OPTS syslog daemon arguments empty (when syslog is used)

Base environment variables

Environment variable Description Default
POSTFIX_MYNETWORKS Postfix mynetworks address empty
POSTFIX_RELAYHOST Postfix upstream relay server empty

Mail sandbox environment variables

Environment variable Description Default
MAILBOX_USERNAME IMAP user dev
MAILBOX_PASSWORD IMAP user password dev

Docker image layout