A EWS proxy in docker. Run it like this:

docker run --net=host \
           --name davmail \
           -e DAVMAIL_URL=<url> \
           -e DAVMAIL_SERVER_CERTIFICATE_HASH=<optional-certificate-hash>
           -e DAVMAIL_NTLM_DOMAIN=<optional-windows-domain>
           -d \
           gzm55/davmail

Accepted docker environment variables:

• DAVMAIL_MODE: connection mode auto, EWS or WebDav, default is EWS
• DAVMAIL_URL: server domain or ip
• DAVMAIL_SERVER_CERTIFICATE_HASH: optional, cirtificate hash, like 11:22:...
• DAVMAIL_NTLM_DOMAIN: optional, windows domain
• DAVMAIL_CONFIG_URL: a url for downloading a specific configuration, this can override all other options
• DAVMAIL_SSL_PASS: optional, set to the password of a PKCS12 SSL file
• DAVMAIL_BIND_ADDRESS: optional, set the URL that davmail should bind to
• DAVMAIL_NO_SECURE_CALDAV: optional, default: false, disable SSL for CalDAV
• DAVMAIL_NO_SECURE_IMAP: optional, default: false, disable SSL for IMAP
• DAVMAIL_NO_SECURE_LDAP: optional, default: false, disable SSL for LDAP
• DAVMAIL_NO_SECURE_POP: optional, default: false, disable SSL for POP
• DAVMAIL_NO_SECURE_SMTP: optional, default: false, disable SSL for SMTP

Listened ports:

• caldav port: 1080
• imap port: 993
• ldap port: 636
• pop3 port: 995
• smtp port: 587

Volume:

• "/etc/davmail/davmail.p12": if DAVMAIL_SSL_PASS is not empty, use this as the keystore file of type PKCS12