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* dovecot-auth-proxy: replace directory traversal with LDAP lookups.Guilhem Moulin2020-05-211
| | | | | | | | | | | | | This provides better isolation opportunity as the service doesn't need to run as ‘vmail’ user. We use a dedicated system user instead, and LDAP ACLs to limit its access to the strict minimum. The new solution is also more robust to quoting/escaping, and doesn't depend on ‘home=/home/mail/virtual/%d/%n’ (we might use $entryUUID instead of %d/%n at some point to make user renaming simpler). OTOH we no longer lists users that have been removed from LDAP but still have a mailstore lingering around. This is fair.
* Port custom modules to python3.Guilhem Moulin2019-02-051
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* Make Ansible modules compatible with Ansible 2.2.0.0.Guilhem Moulin2016-12-081
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* slapd monitoring.Guilhem Moulin2015-06-101
| | | | | We don't use the provided 'slapd_' Munin plugin because it doesn't support SASL binds.
* Upgrade the LDAP config to Jessie.Guilhem Moulin2015-06-071
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* Make the Ansible LDAP plugin able to delete entries and attributes.Guilhem Moulin2015-06-071
| | | | | Use it to delete cn=admin,dc=fripost,dc=org, and to remove the rootDN on the 'config' database.
* Remove o=mailHosting from the LDAP directory suffix.Guilhem Moulin2015-06-071
| | | | | | So our suffix is now a mere 'dc=fripost,dc=org'. We're also using the default '/var/lib/ldap' as olcDbDirectory (hence we don't clear it before hand).
* Configure SyncRepl (OpenLDAP replication) and related ACLs.Guilhem Moulin2015-06-071
| | | | | | | | | | | | | | | | | | | | | | | The clients are identified using their certificate, and connect securely to the SyncProv. There are a few workarounds (XXX) in the ACLs due to Postfix not supporting SASL binds in Wheezy. Overview: - Authentication (XXX: strong authentication) is required prior to any DIT operation (see 'olcRequires'). - We force a Security Strength Factor of 128 or above for all operations (see 'olcSecurity'), meaning one must use either a local connection (eg, ldapi://, possible since we set the 'olcLocalSSF' to 128), or TLS with at least 128 bits of security. - XXX: Services may not simple bind other than locally on a ldapi:// socket. If no remote access is needed, they should use SASL/EXTERNAL on a ldapi:// socket whenever possible (if the service itself supports SASL binds). If remote access is needed, they should use SASL/EXTERNAL on a ldaps:// socket, and their identity should be derived from the CN of the client certificate only (hence services may not simple bind). - Admins have restrictions similar to that of the services. - User access is only restricted by our global 'olcSecurity' attribute.
* Enable zero-copy updates to the LDAP directory.Guilhem Moulin2015-06-071
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* Move ansible modules to another directory.Guilhem Moulin2015-06-071