Commit Graph
368 Commits
Author SHA1 Message Date
Martin Schurz 60d10811d4 add separate handlers for audit restart
Signed-off-by: Martin Schurz <[email protected]>
2023-11-21 21:45:05 +01:00
Aki Kanellis a15159d072 Make disabling unused filesystems idempotent
The `os_unused_filesystems` was lacking sorting, making the task not
idempotent. This was especially apparent and random in Molecule tests
when this collection was added as a dependency.

Signed-off-by: Aki Kanellis <[email protected]>
2023-11-19 19:57:31 +00:00
dev-sec CI 2c91f89903 update nginx_hardening readme 2023-11-16 14:33:13 +00:00
dev-sec CI 9c848839d9 update mysql_hardening readme 2023-11-16 14:20:48 +00:00
dev-sec CI 1b69855d51 update os_hardening readme 2023-11-16 14:20:47 +00:00
dev-sec CI 512e31f1ae update ssh_hardening readme 2023-11-16 14:20:44 +00:00
Sebastian Gumprich 2db75b53c1 make it possible to configure more then yes and no for PermitTunnel (#715)
This is a breaking change, since the default variable is now a string instead of a bool

Signed-off-by: Sebastian Gumprich <[email protected]>
2023-11-16 15:20:22 +01:00
schurzi 0371a2690b Prettified Code! 2023-11-16 11:35:10 +00:00
Martin Schurz adda83572a fix mixup, add custom test badge
Signed-off-by: Martin Schurz <[email protected]>
2023-11-16 12:10:41 +01:00
Martin Schurz 01bde49fbc update badges
Signed-off-by: Martin Schurz <[email protected]>
2023-11-16 11:30:38 +01:00
schurzi 3d98cbf67b add testing and support for current versions of Fedora and FreeBSD (#709)
* add testing and support for current versions of Fedora and FreeBSD

Signed-off-by: Martin Schurz <[email protected]>

* add waivers for FreeBSD

Signed-off-by: Martin Schurz <[email protected]>

* use original fedora images

Signed-off-by: Martin Schurz <[email protected]>

* also harden /home mount

Signed-off-by: Martin Schurz <[email protected]>

* also harden /tmp mount

Signed-off-by: Martin Schurz <[email protected]>

* test mock efi directory

Signed-off-by: Martin Schurz <[email protected]>

* remove mock

Signed-off-by: Martin Schurz <[email protected]>

* umount efi

Signed-off-by: Martin Schurz <[email protected]>

* add /tmp to special mountpoints

Signed-off-by: Martin Schurz <[email protected]>

* set options for /tmp mount

Signed-off-by: Martin Schurz <[email protected]>

* create /tmp mount

Signed-off-by: Martin Schurz <[email protected]>

* create /tmp mount and mount it ...

Signed-off-by: Martin Schurz <[email protected]>

* make fewer changes to default test run

Signed-off-by: Martin Schurz <[email protected]>

* use correct Ansible var

Signed-off-by: Martin Schurz <[email protected]>

---------

Signed-off-by: Martin Schurz <[email protected]>
2023-11-16 09:14:03 +01:00
Martin Schurz bf177add07 one last time ...
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:37:26 +01:00
Martin Schurz fb22b242fe better compare for utf8
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:37:25 +01:00
Martin Schurz 0c8c96a535 collate for opensuse
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:37:25 +01:00
Martin Schurz 2f5360225b extend role check
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:37:25 +01:00
Martin Schurz 35df355248 add tests for roles
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:37:25 +01:00
Martin Schurz ec8811acdf use like to coerce collation
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:37:25 +01:00
Martin Schurz 6681e0b319 correct query
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:37:25 +01:00
Martin Schurz 79dc1d5474 check mode for status var
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:37:25 +01:00
Martin Schurz 8f516018b6 trigger workflow
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:37:25 +01:00
Martin Schurz 216b56f468 lint
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:36:26 +01:00
Martin Schurz 36715017d7 use separate task for role detection
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:36:26 +01:00
Martin Schurz 2c18d3afda use if for role detection
Signed-off-by: Martin Schurz <[email protected]>
2023-11-11 15:34:34 +01:00
Sebastian Gumprich bd721317d2 try to fix IS_ROLE
Signed-off-by: Sebastian Gumprich <[email protected]>
2023-11-11 15:34:34 +01:00
Sebastian Gumprich 92e6cad463 try to fix IS_ROLE
Signed-off-by: Sebastian Gumprich <[email protected]>
2023-11-11 15:34:34 +01:00
Sebastian Gumprich 66adae0faa try to fix IS_ROLE
Signed-off-by: Sebastian Gumprich <[email protected]>
2023-11-11 15:34:34 +01:00
Sebastian Gumprich dc583422bc try to fix IS_ROLE
Signed-off-by: Sebastian Gumprich <[email protected]>
2023-11-11 15:34:33 +01:00
Sebastian Gumprich 4c5a5deec6 try to fix IS_ROLE
Signed-off-by: Sebastian Gumprich <[email protected]>
2023-11-11 15:34:33 +01:00
Sebastian Gumprich a6892904bf try to fix IS_ROLE
Signed-off-by: Sebastian Gumprich <[email protected]>
2023-11-11 15:34:33 +01:00
Sebastian Gumprich 8d5143b5d7 try to fix IS_ROLE
Signed-off-by: Sebastian Gumprich <[email protected]>
2023-11-11 15:34:33 +01:00
Sebastian Gumprich 0bf528d83b do not try to drop roles in mysql hardening
There's a new feature in mariadb 10.1 (https://mariadb.org/grant-to-public-in-mariadb/) and mysql 8 (need to verify).

    MariaDB has quite a complex privilege system. Most of it is based on the SQL Standard spec; however we do have some specific MariaDB extensions. GRANT ... TO PUBLIC (MDEV-5215) is a standard feature that is now available as a preview in MariaDB 10.11.0. It is related to ROLES and DEFAULT ROLE, but it covers a different use case.

    ROLES are effectively “privilege packages” that you can enable and disable as a user. One can also set which “privilege package” will be enabled at connect time by setting a DEFAULT ROLE per user. This is all quite useful, however it is missing one key feature. For a DBA, it would be quite useful to state only once that all users need to have a certain set of privileges. This is where GRANT ... TO PUBLIC comes in.

Some more information here: https://mariadb.org/wp-content/uploads/2018/07/MariaDB-Roles-Tampere-Unconference-2018.pdf

This role is shown as a user, it has however a new is_role-flag.

MariaDB [(none)]> select user, host, is_role from mysql.user;
+-----------------------+-----------+---------+
| User                  | Host      | is_role |
+-----------------------+-----------+---------+
| mariadb.sys           | localhost | N       |
| root                  | localhost | N       |
| mysql                 | localhost | N       |
| PUBLIC                |           | Y       |
| monitoring            | %         | N       |
| monitoring            | localhost | N       |
| galera_mariadb_backup | %         | N       |
+-----------------------+-----------+---------+

Since this "user" does not have a password or authentication_string, the ansible-role tries to delete it but fails.

Signed-off-by: Sebastian Gumprich <[email protected]>
2023-11-11 15:34:33 +01:00
schurzi da017fa880 Gather facts when os_hardening role is executed with tags (#708)
* Gather facts when os_hardening role is executed with tags

Signed-off-by: Martin Schurz <[email protected]>

* better when condition

Signed-off-by: Martin Schurz <[email protected]>

---------

Signed-off-by: Martin Schurz <[email protected]>
2023-11-01 15:54:52 +01:00
dev-sec CI ac7ef8aae6 update os_hardening readme 2023-10-26 08:43:45 +00:00
dev-sec CI 27a1f6e5e8 update ssh_hardening readme 2023-10-26 08:43:40 +00:00
dev-sec CI e84b407c44 update nginx_hardening readme 2023-10-26 08:43:39 +00:00
Moritz 8252b82764 fix: roles-readme action default value (#706)
* fix: default value for push-branch

Signed-off-by: Nemental <[email protected]>

* docs(ssh_hardening): meta arguments desc

Signed-off-by: Nemental <[email protected]>

* fix: split checkout for forked repos in pull requests

Signed-off-by: Nemental <[email protected]>

* fix: push not on pr and added diff

Signed-off-by: Nemental <[email protected]>

---------

Signed-off-by: Nemental <[email protected]>
2023-10-26 10:43:10 +02:00
MoritzandSebastian Gumprich 1b0576695e feat: workflow for roles readme (#705)
* chore: added aar_doc config

Signed-off-by: Nemental <[email protected]>

* feat: added initial state of roles readme workflow

Signed-off-by: Nemental <[email protected]>

* fix: runs on

Signed-off-by: Nemental <[email protected]>

* fix: install poetry

Signed-off-by: Nemental <[email protected]>

* feat: loop over all roles and install peotry with pip

Signed-off-by: Nemental <[email protected]>

* fix: working dir for poetry run

Signed-off-by: Nemental <[email protected]>

* fix: cli path

Signed-off-by: Nemental <[email protected]>

* chore: scale down matrix loop for testing

Signed-off-by: Nemental <[email protected]>

* fix: poetry run for py execution command

Signed-off-by: Nemental <[email protected]>

* fix: work dir for poetry run

Signed-off-by: Nemental <[email protected]>

* fix: cli.py path

Signed-off-by: Nemental <[email protected]>

* fix: roles path

Signed-off-by: Nemental <[email protected]>

* feat: push readme

Signed-off-by: Nemental <[email protected]>

* fix: on push branch master

Signed-off-by: Nemental <[email protected]>

* fix: uncomment other roles

Signed-off-by: Nemental <[email protected]>

* chore: limit trigger to master and arguments

Co-authored-by: Sebastian Gumprich <[email protected]>
Signed-off-by: Nemental <[email protected]>

* fix: push branch name

Co-authored-by: Sebastian Gumprich <[email protected]>
Signed-off-by: Nemental <[email protected]>

* refactor: simplify steps

Co-authored-by: Sebastian Gumprich <[email protected]>
Signed-off-by: Nemental <[email protected]>

* style: linting and styling

Signed-off-by: Nemental <[email protected]>

* chore: trigger for pull request

Signed-off-by: Nemental <[email protected]>

* fix: push only if ref is master

Signed-off-by: Nemental <[email protected]>

* chore: output diff of generated README

Signed-off-by: Nemental <[email protected]>

* fix: push readme in pull request

Signed-off-by: Nemental <[email protected]>

* docs: role var description text

Signed-off-by: Nemental <[email protected]>

* fix: aar_doc roles path

Signed-off-by: Nemental <[email protected]>

* fix: git diff

Signed-off-by: Nemental <[email protected]>

* fix: fetch all history and changed diff branch

Signed-off-by: Nemental <[email protected]>

* fix: run diff only for pr

Signed-off-by: Nemental <[email protected]>

* fix: remove fetch-depth and switch to normal diff

Signed-off-by: Nemental <[email protected]>

* fix: remove diff and set push-branch

Signed-off-by: Nemental <[email protected]>

* fix: head_ref with default ref_name for push-branch

Signed-off-by: Nemental <[email protected]>

---------

Signed-off-by: Nemental <[email protected]>
Co-authored-by: Sebastian Gumprich <[email protected]>
2023-10-25 15:10:02 +02:00
rndmh3ro a08a057f7b Prettified Code! 2023-10-23 10:24:09 +00:00
Sebastian Gumprich 787ac9bd54 fix some wrong defaults and types in the readmes (#703)
Signed-off-by: Sebastian Gumprich <[email protected]>
2023-10-23 12:23:49 +02:00
schurzi 9c2f12561a update links to new Ansible Galaxy (#702)
* update links to new Ansible Galaxy

Signed-off-by: Martin Schurz <[email protected]>

* remove dead link

Signed-off-by: Martin Schurz <[email protected]>

---------

Signed-off-by: Martin Schurz <[email protected]>
2023-10-16 20:56:13 +02:00
Nejc Habjan 35d87aa678 Fix typo in login.defs.j2
Signed-off-by: Nejc Habjan <[email protected]>
2023-10-08 14:15:16 +02:00
rndmh3ro 965c9326d0 Prettified Code! 2023-08-24 13:22:18 +00:00
Sebastian Gumprich 9c5b619149 fix descrptions in readme (#693)
Signed-off-by: Sebastian Gumprich <[email protected]>
2023-08-24 15:21:57 +02:00
Thibault Soubiran f602bc621a feat: customize user paths default. Resolves: #689 (#692)
Signed-off-by: Thibault Soubiran <[email protected]>
2023-08-24 14:02:23 +02:00
rndmh3ro c1a0bcbe9d Prettified Code! 2023-08-07 12:31:26 +00:00
Sebastian GumprichandSebastian Gumprich f295397611 add role argument spec for os, ssh, mysql (#687)
* add role argument spec for os, ssh, mysql

Signed-off-by: Sebastian Gumprich <[email protected]>

* add role argument spec for os, ssh, mysql

Signed-off-by: Sebastian Gumprich <[email protected]>

* remove variable in variable as it cannot be used in argument spec

Signed-off-by: Sebastian Gumprich <[email protected]>

* fix wrong syntax

* fix spelling errors

Signed-off-by: Sebastian Gumprich <[email protected]>

* cannot use vars before arg-spec validation

Signed-off-by: Sebastian Gumprich <[email protected]>

* yamllint the arg-spec

Signed-off-by: Sebastian Gumprich <[email protected]>

* add back variable

Signed-off-by: Sebastian Gumprich <[email protected]>

* remove redundant setting in tests

* fix descriptions in mysql hardening to betterreflect what they do

Signed-off-by: Sebastian Gumprich <[email protected]>

* remove duplicate empty line

Signed-off-by: Sebastian Gumprich <[email protected]>

* set correct defaults on to ssl options

Signed-off-by: Sebastian Gumprich <[email protected]>

* remove left-over hidepid argument spec

Signed-off-by: Sebastian Gumprich <[email protected]>

* remove license and author infos, this lives in the collection readme

Signed-off-by: Sebastian Gumprich <[email protected]>

* fix styling

Signed-off-by: Sebastian Gumprich <[email protected]>

* update some descriptions and sort them in the readme

Signed-off-by: Sebastian Gumprich <[email protected]>

* some more linting

Signed-off-by: Sebastian Gumprich <[email protected]>

---------

Signed-off-by: Sebastian Gumprich <[email protected]>
Co-authored-by: Sebastian Gumprich <[email protected]>
2023-08-07 14:30:59 +02:00
Dennis Lerch 6bcdb253ec auditd: add possibility to override config template (#685)
* make template overrideable

by referencing the auditd.conf.j2 template, a custom template can be provided to the role.

Signed-off-by: Dennis Lerch <[email protected]>

* extend auditd config

make freq and log_file configurable
implement write_logs with it's default value in order to be able to disable log writing

Signed-off-by: Dennis Lerch <[email protected]>

* Extend README.md documentation by new variables

reorder `os_auditd_log_format` to keep sequence from defaults

Signed-off-by: Dennis Lerch <[email protected]>

---------

Signed-off-by: Dennis Lerch <[email protected]>
2023-07-24 11:34:47 +02:00
Nejc Habjan dd215ba310 feat: explicitly support Fedora 37 and 38 (#682)
Signed-off-by: Nejc Habjan <[email protected]>
2023-06-12 14:18:32 +02:00
Sebastian Gumprich f56d80b5d8 Replace ssh_keys group in Fedora with root (#677)
* Replace ssh_keys group in Fedora with root

In Fedora 38, the `ssh_keys` group was removed. root is used now, in accordance to upstream.

See: https://www.spinics.net/lists/fedora-devel/msg307707.html
See: https://src.fedoraproject.org/rpms/openssh/pull-request/37#

Signed-off-by: Sebastian Gumprich <[email protected]>

* change host key mode and owner in fedora and rhel9

Signed-off-by: Sebastian Gumprich <[email protected]>

* add missing host mode for rhel7

Signed-off-by: Sebastian Gumprich <[email protected]>

* harden all ssh host keys

Signed-off-by: Sebastian Gumprich <[email protected]>

* skip linting rule

Signed-off-by: Sebastian Gumprich <[email protected]>

* correct grp for bsd is wheel

Signed-off-by: Sebastian Gumprich <[email protected]>

---------

Signed-off-by: Sebastian Gumprich <[email protected]>
2023-06-10 08:04:04 +02:00
Sebastian Gumprich 7e6a715692 setting gets ignored (#680)
see: https://github.com/authselect/authselect/issues/223

Signed-off-by: Sebastian Gumprich <[email protected]>
2023-05-26 14:10:49 +02:00