* fix: make sure the SASLAUTHD_LDAP_HOST/PROTO logic makes sense and use LDAP_SERVER_HOST as a fallback (#1983)
* chore(docs): document changes to LDAP/SASLAUTHD as of #1983
* fix!: apply default value modifications suggested in #1983https://github.com/docker-mailserver/docker-mailserver/issues/1983#issuecomment-844848224
* chore(test): Test SASLAUTHD_LDAP_SERVER with protocol and ..._SSL=0, as well as with default bind credentials
Note that there are currently no regression tests for this as there's only one setup_file, so that would require big changes to the testing methodology.
* refactor!: completely remove SASLAUTHD_LDAP_SSL and SASLAUTHD_LDAP_PROTO
Co-authored-by: Georg Lauterbach <44545919+aendeavor@users.noreply.github.com>
Co-authored-by: Frederic Werner <20406381+wernerfred@users.noreply.github.com>
* Use dovecot's LDAP uris option instead of hosts (fixes#1510)
* Clean up variables & environment documentation for #1901
Co-authored-by: Frederic Werner <20406381+wernerfred@users.noreply.github.com>
Co-authored-by: Georg Lauterbach <44545919+aendeavor@users.noreply.github.com>
* Provide version information through labels
Can be retrieved by calling e.g. `docker inspect -f {{.Config.Labels}} tvial/docker-mailserver:testing`
Signed-off-by: Felix Bartels <felix@host-consultants.de>
* add build hook so that Docker Hub can work with the build args
Signed-off-by: Felix Bartels <felix@host-consultants.de>
* remove obsolete build-no-cache
build args invalidate build cache already
Signed-off-by: Felix Bartels <felix@host-consultants.de>
* adapt travis file
Signed-off-by: Felix Bartels <felix@host-consultants.de>
* shellcheck
Signed-off-by: Felix Bartels <felix@host-consultants.de>