mirror of https://salsa.debian.org/freeipa-team/freeipa.git synced 2024-12-23 15:40:01 -06:00

History

Fraser Tweedale 4bdecd55e3 allow overriding systemd-tmpfiles program In some contexts, filesystem mounts may be owned by unmapped users (e.g. `emptyDir` mounts in Kubernetes / OpenShift when using user namespaces). This causes `systemd-tmpfiles(8)` to fail, as a consequence of systemd's path processing routines which reject this scenario. Therefore, in Fedora container context, if the `IPA_TMPFILES_PROG` environment value is set, use the program specified by its value instead of `/bin/systemd-tmpfiles`. Signed-off-by: Fraser Tweedale <ftweedal@redhat.com> Fixes: https://pagure.io/freeipa/issue/9126 Reviewed-By: Rob Crittenden <rcritten@redhat.com>		2022-03-14 13:06:17 -04:00
..
base	pylint: Fix deprecated-class	2022-03-11 13:37:08 -05:00
debian	ipaplatform/debian: Fix ntpd service name	2021-11-25 21:02:56 -05:00
fedora	freeipa.spec: depend on bind-dnssec-utils	2021-11-25 16:49:00 +01:00
fedora_container	allow overriding systemd-tmpfiles program	2022-03-14 13:06:17 -04:00
redhat	pylint: Fix arguments-renamed	2022-03-11 13:37:08 -05:00
rhel	rhel platform: add a named crypto-policy support	2021-07-16 15:38:53 +02:00
rhel_container	allow overriding systemd-tmpfiles program	2022-03-14 13:06:17 -04:00
suse	BIND: Setup logging	2021-05-25 10:45:49 +03:00
__init__.py	Make ipaplatform a regular top-level package	2020-05-05 11:47:16 +02:00
_importhook.py	Py3: Remove subclassing from object	2018-09-27 11:49:04 +02:00
constants.py	Add absolute_import future imports	2018-04-20 09:43:37 +02:00
Makefile.am	Use namespace-aware meta importer for ipaplatform	2017-11-15 14:17:24 +01:00
osinfo.py	Allow to override ipaplatform with env var	2020-07-30 11:38:25 +02:00
override.py.in	Use namespace-aware meta importer for ipaplatform	2017-11-15 14:17:24 +01:00
paths.py	Add absolute_import future imports	2018-04-20 09:43:37 +02:00
README.md	Don't configure authselect in containers	2020-08-06 14:20:54 +02:00
services.py	Add absolute_import future imports	2018-04-20 09:43:37 +02:00
setup.cfg	Port all setup.py to setuptools	2016-10-20 18:43:37 +02:00
setup.py	Add ipaplatform for Fedora and RHEL container	2020-07-30 11:38:25 +02:00
tasks.py	Add absolute_import future imports	2018-04-20 09:43:37 +02:00

README.md

IPA platform abstraction

The ipaplatform package provides an abstraction layer for supported Linux distributions and flavors. The package contains constants, paths to commands and config files, services, and tasks.

base abstract base platform
debian Debian- and Ubuntu-like
redhat abstract base for Red Hat platforms
fedora Fedora
fedora_container freeipa-container on Fedora
rhel RHEL and CentOS
rhel_container freeipa-container on RHEL and CentOS
suse OpenSUSE and SLES

[base]
  ├─ debian
  ├─[redhat]
  │   ├─ fedora
  │   │   └─ fedora_container
  │   └─ rhel
  │       └─ rhel_container
  └─ suse

(Note: Debian and SUSE use some definitions from Red Hat namespace.)

freeipa-container platform

The fedora_container and rhel_container platforms are flavors of the fedora and rhel platforms. These platform definitions are specifically designed for freeipa-container. The FreeIPA server container implements a read-only container. Paths like /etc, /usr, and /var are mounted read-only and cannot be modified. The image uses symlinks to store all variable data like config files and LDAP database in /data.

Some commands don't write through dangling symlinks. The IPA platforms for containers prefix some paths with /data.
ipa-server-upgrade verifies that the platform does not change between versions. To allow upgrades of old containers, sysupgrade maps $distro_container to $distro platform.
The container images come with authselect pre-configured with sssd with-sudo option. The tasks modify_nsswitch_pam_stack and migrate_auth_configuration are no-ops. ipa-restore does not restore authselect settings. ipa-backup still stores authselect settings in backup data.
The --mkhomedir option is not supported.