For single account migration you can use google playground to get a token, https://developers.google.com/oauthplayground/
just make sure it has the right scope(s) to work. You need the "bearer token". Then you can do doveadm -o imapc_password=<token here> -o imapc_sasl_mechanism=xoauth2 ... sync Aki > On 18/11/2024 13:01 EET Jan Naumann via dovecot <dovecot@dovecot.org> wrote: > > > Dear Dovecot community, > > I try to migrate a GMail mailbox to Dovecot using `doveadm backup -R > imapc:`. Since it seems that GMail disabled the login without XOAUTH2, I > cannot figure out how to authenticate dovecot to GMail. Could you point > me in the right direction? Thank you in advance! > > Best regards, > Jan > > > Here the commands and config I am using: > > # dovecot --version > 2.3.19.1 (9b53102964) > > > # doveadm -D -c gmail.conf backup -R -u user-gmail imapc: > > > # cat gmail.conf > !include /etc/dovecot/dovecot.conf > > imapc_host=imap.gmail.com > imapc_port=993 > imapc_ssl=imaps > imapc_features=rfc822.size fetch-headers gmail-migration > mail_prefetch_count=20 > > imapc_sasl_mechanisms=XOAUTH2 OAUTHBEARER PLAIN > > rawlog_dir = /tmp/rawlog > imapc_rawlog_dir = /tmp/rawlog > > imapc_user=u...@googlemail.com > imapc_password=pw > > > # cat /tmp/rawlog/20241118-114553.246444.1.in > 1731926753.488821 * OK Gimap ready for requests from <ip> <base64> > 1731926753.503819 * CAPABILITY IMAP4rev1 UNSELECT IDLE NAMESPACE QUOTA > ID XLIST CHILDREN X-GM-EXT-1 XYZZY SASL-IR AUTH=XOAUTH2 AUTH=PLAIN > AUTH=PLAIN-CLIENTTOKEN AUTH=OAUTHBEARER > 1731926753.503819 1 OK Thats all she wrote! <base64> > 1731926753.806967 + <base64> > > > # cat /tmp/rawlog/20241118-114553.246444.1.out > 1731926753.488935 1 CAPABILITY > 1731926753.504048 2 AUTHENTICATE XOAUTH2 <base64> > > > _______________________________________________ > dovecot mailing list -- dovecot@dovecot.org > To unsubscribe send an email to dovecot-le...@dovecot.org _______________________________________________ dovecot mailing list -- dovecot@dovecot.org To unsubscribe send an email to dovecot-le...@dovecot.org
