* Fix#526: fatal: no SASL authentication mechanisms
When using the container with SMTP_ONLY = 1, then the container fails
on ehlo because there is no valid sasl authentication mechanism
available. This happens because sasl has been enabled within
postfix/main.cf per default but sasl is not configured.
To fix this _setup_postfix_sasl does not depend anymore on
ENABLE_SASLAUTHD and will check in it's logic, whether to enable sasl
or not within postfix/main.cf.
* Fix#526: fatal: no SASL authentication mechanisms
When using the container with SMTP_ONLY = 1, then the container fails
on ehlo because there is no valid sasl authentication mechanism
available. This happens because sasl has been enabled within
postfix/main.cf per default but sasl is not configured.
To fix this _setup_postfix_sasl does not depend anymore on
ENABLE_SASLAUTHD and will check in it's logic, whether to enable sasl
or not within postfix/main.cf.
* Fix test
* Add method overwrite_config()
This method takes 2 arguments:
1.) Environment Variable Prefix
2.) String of files separated by whitespace
e.g.
export LDAP_SEARCH_BASE=dc=domain,dc=loc
export LDAP_BIND_PW=test
overwrite_config "LDAP_" "/etc/postfix/ldap-users.cf
/etc/postfix/ldap-groups.cf"
Logic:
+ all env vars will be search for vars with the prefix LDAP_
+ afterwards they will be dissembled in key value pairs
LDAP_BIND_PW=test --> bind_pw test
+ the key and value will be substituted within the provided files
via sed
* Fix#503 added logic for custom configs provided at container
provisioning within /tmp/docker-mailserver
* Add additional unit tests for postfix ldap integration
* check custom configs copied
* check environment variables substituted
* Fix quoting problems in tests.bats
* Fix missing brackets in function _fix_var_amavis_permissions()
* Fix typo in _setup_ldap
* Fix notify in overwrite_config
* Fix typo
* Fix added dovecot ldap config provisioning again and Add notify for tasks
Moved variable VIRUSMAILS_DELETE_DELAY to Dockerfile. This variable will be written to /etc/environment in the start
script to make it visible to cron. Also removed echo in cron job to prevent sending mail for each run.
* Fixed wrong mail headers when using OVERRIDE_HOSTNAME by setting the the hostname explicitly
* Added tests and fixed hostname in dovecot conf
* Added missing tests
* Improved function naming and task notification message
Fix "/usr/local/bin/start-mailserver.sh: line 489: [: argument expected"
There are quotes missing around a shell variable. I added some more, too.
[ -z ] is okay, but [ a = b -a -z ] is not.
Signed-off-by: Wolfgang Ocker <weo@reccoware.de>
* Add #394: Postfix Virtual Transport
This makes it possible to specify a lmtp config file, by providing
POSTFIX_DAGENT.
Update - Readme with informations about #394
* Add Variable ENABLE_POSTFIX_VIRTUAL_TRANSPORT (task)
* Add Variable POSTFIX_DAGENT (section)
Added Unit tests for virtual transport
* Fix syntax error in test/tests.bats
* Fix Unit Test
* Add some checks for user name matching in mail user scripts
* Fix user matching problems in mail user scripts
** fix matching problems at several places:
"delmailuser a@example.com" deletes also user "aa@example.com"
"delmailuser a@sub.example.com" deletes also user "a@sub-example.com"
** similar problems when inserting
** refactor and clean up
* Removed DISABLE_AMAVIS
* Renamed DISABLE_* to ENABLE_* with 0 as default value. (this must be explicit)
* Added missing tests for ENABLE_*
* Improved readme and docker-compose example
Should fix#256 and #386
The provided default postfix master.cf overwrites the configs for
saslauthd within main.cf. To make saslauthd work, we have to comment or
in this case delete the lines from master.cf to make the given configs
in main.cf work.
Fail2ban doesn't seems to shutdown cleanly and leaves fail2ban.sock file that prevent it from starting after a container restart. That simple check should do the trick.
* Move ldap files to target dir
* Move ldap files to target dir
* Update start-mailser.sh to use copied files
* Add the domainname from container to vhost
* Fix unary operator error
* List dovecot users only when LDAP disabled
* Minor
This reverts commit e5d14fd0bc.
172.0.0.0-172.15.255.255 and 172.32.0.0-172.255.255.255 are valid
external IP addresses. Try PERMIT_DOCKER: network instead.
The option '--check' checks for new mails without actually fetching
or deleting mail. Without '--check' 'debug-fetchmail' throws errors if
the external mail accout has new mails and the smtp daemon is not
running.
The letsencrypt-auto client creates cert.pem, chain.pem, fullchain.pem, and
privkey.pem in its default settings. The simp_le client creates cert.pem,
fullchain.pem, and key.pem in its default settings.
A check for either privkey.pem or key.pem was added.
The chain.pem file was only used by the letsencrypt code for the creation of
combined.pem, which is not used by either postfix or dovecot.
The code to create a combined.pem file for letsencrypt was removed, as was the
corresponding test.
This commit adds a script nammed 'listmailuser'. './setup.sh' uses this
this script for its subcommand './setup.sh email list'. A test have
been added too.
* Wrote functional tests for desired behavior.
Redoing the pull request, starting from current master.
The tests now fail where expected.
* Updated commands to handle missing files better.
The functional tests now pass.
The config file target/dovecot/dovecot.conf is not used to build the
docker-mailserver image. All tests are working without this file. The
additional config file config/dovecot.cf won’t be loaded if
target/dovecot/dovecot.conf is used.
* Adding the PERMIT_DOCKER option
See README.md for more informations
* Adding some test for PERMIT_DOCKER option
* Fix test cases
* Opendkim and Openmarc configuration
Fix docker network range
Adding opendkim and openmarc configuration
* Adding some options for tests
* Update log message
* Update tests
* Allow disabling amavis service
Setting the `DISABLE_AMAVIS=1` env var will skip the starting of the
amavis process.
* Enable option to not run spamassassin
Setting the `DISABLE_SPAMASSASSIN=1` env var will start this container
without spamassain.
* Allow starting of the container without clamav
Setting the `DISABLE_CLAMAV=1` env var will start this container without
starting clamav.
Changed Dockerfile to include a missing configuration file for dovecot (mailboxes).
Moved Postfix setup after DKIM/DMARC/SSL setup, near the override postfix setup.
The dovecot-sieve plugin is installed and configured to apply sieve
as soon as a .dovecot.sieve file is encountered in the virtual user's
home directory (that is /var/mail/${domain}/${username}/.dovecot.sieve).
Transport has been changed in the postfix configuration to use
Dovecot LDA (see http://wiki.dovecot.org/LDA/Postfix) to actually
enable sieve filtering.
Tests have been added.
mail servers using an enhanced client, sender and helo
restriction configuration.
The configuration has been adapted using this blog post:
https://www.webstershome.co.uk/2014/04/07/postfix-blocking-spam-enters-server/
Basically mail servers having invalid configuration (as e.g. sending
from and dynamic IP or a misconfigured hostname) will have their
mails rejected.
Additionnally three RBL servers are used to detect spam sending
IPs: dnsbl.sorbs.net, zen.spamhaus.org and bl.spamcop.net.
The results of a 12h test drive using a 100+ daily spam
mail account (SpamAssasin was always enabled, just counting
delivered mails to inbox not counting what SA detected):
- Before: 34 incoming mails
- Afer change: 6 incoming mails (82% reduction)
Fixes#161.
