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Author SHA1 Message Date
Jörg Thalheim e8cfda7f13 lxc: enable pam_cgfs and fix module
pam_cgfs was part in lxcfs before and moved here

fixes #37985
2018-04-09 08:15:00 +01:00
Matthew Justin Bauer 75616ceb49
Merge pull request #37840 from matthewbauer/unixtools
Cross-platform "unixtools"
2018-03-27 18:43:03 -05:00
Will Dietz cb30a1b425 wrapper.c: fixup includes to work w/musl 2018-03-25 18:06:02 -05:00
Wout Mertens 527e97f333
acme module: update for simp_le v0.8
Hopefully fixes #37689
2018-03-24 17:43:32 +01:00
Geoffrey Huntley a88ec5e8a5 duosec: use root uid as sshd uid has been retired (#33597)
* fix: use root uid as sshd uid has been retired

fixes https://github.com/NixOS/nixpkgs/issues/10088
related PR (abandoned) at https://github.com/NixOS/nixpkgs/pull/15391

* must use "sshd" user otherwise duosec does not work in multi user mode

see https://github.com/duosecurity/duo_unix/issues/89#issuecomment-272062632
2018-03-21 18:46:35 -05:00
giraffito b9639d7e1f
nixos/security: fix description of sudo.wheelNeedsPassword
the previous description mistakenly described the opposite semantics
2018-03-16 21:50:46 +00:00
Shea Levy a183563cf0
Revert "Merge branch 'setuid-wrapper-readlink'"
Kernel symlinks don't have st_size. Really thought I tested this, guess I ran the
wrong NixOS test :(

This reverts commit 6dab907ebe, reversing
changes made to eab479a5f0.
2018-03-07 17:09:05 -05:00
Shea Levy dffa3d2b1f
nixos: setuid-wrapper: simplify readlink logic 2018-03-07 11:57:43 -05:00
Shea Levy fec543436d
nixos: Move uses of stdenv.shell to runtimeShell. 2018-03-01 14:38:53 -05:00
Shea Levy fe406d66b2
nixos: sudo: Use build-time visudo for syntax check. 2018-02-28 15:01:33 -05:00
Jan Tojnar a31d98f312
tree-wide: autorename gnome packages to use dashes 2018-02-25 17:41:16 +01:00
Dawid Ciężarkiewicz 5c746a0a84 nixos/pam: support for Google Authenticator 2018-02-09 21:09:03 -08:00
Robert Schütz b5ecdfa977 nixos/acme: Fix xml (#34683) 2018-02-06 23:27:28 +00:00
Joachim Schiele edeacd00ad security.acme: default name value via module system (#34388) 2018-02-06 21:08:57 +00:00
Leon Schuermann f297ddb5c9 sudo: define extra rules in Nix language (#33905) 2018-01-17 14:56:08 +00:00
zimbatm 1276a3b12a
nixos/acme: configurable TOS hash (#33522)
This hash tends to change and upstream simp_le doesn't seem to keep up
with the changes.
2018-01-11 14:19:15 +00:00
Ben Gamari b2cbffae64 nixos/security-wrapper: Fix cross-compilation 2018-01-09 11:25:19 -05:00
gnidorah f15fad898b pam: add optional pam_gnome_keyring integration 2018-01-01 21:58:37 +03:00
Jörg Thalheim 0bbf671b5a
Merge pull request #31157 from sorki/lxcfs_pam_related
[wip] lxcfs,pam: disable cgmanager, enable pam_cgfs, lxcfs 2.0.7 -> 2.0.8
2018-01-01 15:42:03 +01:00
gnidorah b9851a975e Make less known wayland compositors usable (#32285)
* bemenu: init at 2017-02-14

* velox: 2015-11-03 -> 2017-07-04

* orbment, velox: don't expose subprojects

the development of orbment and velox got stuck
their subprojects (bemenu, dmenu-wayland, st-wayland) don't work correctly outside of parent projects
so hide them to not confuse people
swc and wld libraries are unpopular and unlike wlc are not used by anything except velox

* pythonPackages.pydbus: init at 0.6.0

* way-cooler: 0.5.2 -> 0.6.2

* nixos/way-cooler: add module

* dconf module: use for wayland

non-invasive approach for #31293
see discussion at #32210

* sway: embed LD_LIBRARY_PATH for #32755

* way-cooler: switch from buildRustPackage to buildRustCrate #31150
2017-12-21 16:16:19 +00:00
Assassinkin de67f50351 Update sssd integration with pam as documented by RedHat 2017-11-22 18:07:04 +01:00
Gregor Kleen e70d293b6b nixos/acme: Allow for time window between cert issue and activation 2017-11-19 17:25:00 +01:00
Bjørn Forsman 3f36f167e6 nixos/pam: fix docs about path to u2f_keys file
Looking at upstream git repo (git://github.com/Yubico/pam-u2f.git) the
docs initially said the path was ~/.yubico/u2f_keys, but it was later
changed to ~/.config/Yubico/u2f_keys (in 2015).

I have run pam_u2f.so with "debug" option and observed that the correct
path indeed is ~/.config/Yubico/u2f_keys.
2017-11-17 17:50:40 +01:00
Pierre-Etienne Meunier 538acd9060 ACME module: add server option (#31122) 2017-11-02 11:10:47 +01:00
Richard Marko 4e26054ff5 pam, lxcfs: enable pam_cgfs
Related to #30023
2017-11-02 02:52:08 +01:00
Chris Martin 0581038e8e nixos/acme: remove doc note about restarting nginx
Discussion from #30945 indicates that it is no longer true that you have
to restart nginx.
2017-10-30 13:51:35 -04:00
edef ea35bc94bf nixos/ecryptfs: init
Currently, ecryptfs support is coupled to `security.pam.enableEcryptfs`, but one
might want to use ecryptfs without enabling the PAM functionality. This commit
splits it out into a `boot.supportedFilesystems` switch.
2017-10-20 17:42:04 +01:00
gnidorah 7867b50881 nixos/pam: add swaylock (#29919) 2017-10-20 16:30:28 +00:00
Tristan Helmich c6761f8578 security.pam.usb: link to wiki on github.com
pamusb.org no longer serves the intended content.
2017-09-28 16:00:28 +02:00
Joachim Fasting 1df6cf5d1d
nixos/lock-kernel-modules: fix deferred fileSystem mounts
Ensure that modules required by all declared fileSystems are explicitly
loaded.  A little ugly but fixes the deferred mount test.

See also https://github.com/NixOS/nixpkgs/issues/29019
2017-09-22 23:55:04 +02:00
Joachim Fasting 15a4f9d8ef
nixos/hardened: simplify script 2017-09-22 23:53:06 +02:00
Michael Weiss 351f5fc585 fuse3: init at 3.1.1
This includes fuse-common (fusePackages.fuse_3.common) as recommended by
upstream. But while fuse(2) and fuse3 would normally depend on
fuse-common we can't do that in nixpkgs while fuse-common is just
another output from the fuse3 multiple-output derivation (i.e. this
would result in a circular dependency). To avoid building fuse3 twice I
decided it would be best to copy the shared files (i.e. the ones
provided by fuse(2) and fuse3) from fuse-common to fuse (version 2) and
avoid collision warnings by defining priorities. Now it should be
possible to install an arbitrary combination of "fuse", "fuse3", and
"fuse-common" without getting any collision warnings. The end result
should be the same and all changes should be backwards compatible
(assuming that mount.fuse from fuse3 is backwards compatible as stated
by upstream [0] - if not this might break some /etc/fstab definitions
but that should be very unlikely).

My tests with sshfs (version 2 and 3) didn't show any problems.

See #28409 for some additional information.

[0]: https://github.com/libfuse/libfuse/releases/tag/fuse-3.0.0
2017-09-21 23:59:46 +02:00
Joachim Fasting bb036a327c
nixos/chromium-suid-sandbox: remove reference to grsecurity 2017-09-02 20:35:28 +02:00
Joachim Fasting 268eb4adb7
nixos: purge remaining grsecurity bits
:(

Fixes https://github.com/NixOS/nixpkgs/issues/28859
2017-09-02 20:35:24 +02:00
Benjamin Staffin 2e65e2df94 nixos: Fix pam_kwallet5 integration
Fixes #28469
2017-08-22 11:52:14 -04:00
Christian Albrecht 93965870a8 nixos/auditd: break ordering cycle (#27577)
auditd creates an ordering cycle by adding wantedBy = [ "basic.target" ],
because of this the job job systemd-update-utmp.service/start is deleted.

Adding unitConfig.DefaultDependencies = false; to the auditd service unbreaks the cycle.

See also #11864
2017-08-01 20:45:01 +01:00
Christian Albrecht ebaff599ba nixos/auditd: init at 2.7.6 (#27261)
#11864 Support Linux audit subsystem
Add the auditd.service as NixOS module to be able to
generate profiles from /var/log/audit/audit.log
with apparmor-utils.

auditd needs the folder /var/log/audit to be present on start
so this is generated in ExecPreStart.

auditd starts with -s nochange so that effective audit processing
is managed by the audit.service.
2017-07-09 17:59:09 +01:00
Jörg Thalheim 343ad1697d Merge pull request #26897 from layus/nixos-terminfo
terminfo: symlink terminfo to /etc for ncurses
2017-07-01 09:27:24 +01:00
Guillaume Maudoux bd562949cf terminfo: symlink terminfo to /etc for ncurses 2017-06-30 11:17:11 +02:00
tv ea44ca47f3 security-wrapper: run activation script after specialfs
Ensures that parentWrapperDir exists before it is used.

Closes #26851
2017-06-26 09:26:16 +02:00
Parnell Springmeyer 5ca644c228
Fixing attribute name mistake: setguid => setgid 2017-06-15 19:25:43 -07:00
Bjørn Forsman 6a55fda61e nixos/acme: improve documentation
* Use literalExample for better readability
* Clarify a bit wrt. 'webroot' and 'allowKeysForGroup'
2017-06-09 19:35:17 +02:00
Bjørn Forsman 7a0e958b97 nixos/acme: support "full.pem" (for lighttpd)
* Create "full.pem" from selfsigned certificate
* Tell simp_le to create "full.pem"
* Inject service dependency between lighttpd and the generation of certificates

Side note: According to the internet these servers also use the
"full.pem" format: pound, ejabberd, pure-ftpd.
2017-06-09 19:35:17 +02:00
lassulus fd7a8f1b91 nixos/security/acme: fix acme folder permissions 2017-05-11 18:49:26 +02:00
Joachim Fasting 56e1133d75
nixos/lock-kernel-modules: fix typo in unitConfig
I managed to miss this one somehow ... meh
2017-04-30 15:17:29 +02:00
Joachim Fasting 878ad1ce6e
nixos: add option to lock kernel modules
Adds an option `security.lockKernelModules` that, when enabled, disables
kernel module loading once the system reaches its normal operating state.

The rationale for this over simply setting the sysctl knob is to allow
some legitmate kernel module loading to occur; the naive solution breaks
too much to be useful.

The benefit to the user is to help ensure the integrity of the kernel
runtime: only code loaded as part of normal system initialization will be
available in the kernel for the duration of the boot session.  This helps
prevent injection of malicious code or unexpected loading of legitimate
but normally unused modules that have exploitable bugs (e.g., DCCP use
after free CVE-2017-6074, n_hldc CVE-2017-2636, XFRM framework
CVE-2017-7184, L2TPv3 CVE-2016-10200).

From an aestethic point of view, enabling this option helps make the
configuration more "declarative".

Closes https://github.com/NixOS/nixpkgs/pull/24681
2017-04-30 12:05:37 +02:00
Joachim Fasting 32b8512e54
grsecurity: discontinue support
Upstream has decided to make -testing patches private, effectively ceasing
free support for grsecurity/PaX [1].  Consequently, we can no longer
responsibly support grsecurity on NixOS.

This patch turns the kernel and patch expressions into build errors and
adds a warning to the manual, but retains most of the infrastructure, in
an effort to make the transition smoother.  For 17.09 all of it should
probably be pruned.

[1]: https://grsecurity.net/passing_the_baton.php
2017-04-28 12:35:15 +02:00
edanaher e3559c23c2 acme: Add "domain" option to separate domain from name
Fixes #24731.
2017-04-11 18:28:05 +02:00
Eelco Dolstra 01dbf03628
network-link-*.service: Set stopIfChanged = false
This reduces the time window during which IP addresses are gone during
switch-to-configuration. A complication is that with stopIfChanged =
true, preStop would try to delete the *new* IP addresses rather than
the old one (since the preStop script now runs after the switch to the
new configuration). So we now record the actually configured addresses
in /run/nixos/network/addresses/<interface>. This is more robust in
any case.

Issue https://github.com/NixOS/nixops/issues/640.
2017-04-04 15:13:49 +02:00
Niklas Hambüchen ee0f3e7ad9 acme: Use chown -R for challenges directory. Fixes #24529.
Commit 75f131da02 added
`chown 'nginx:nginx' '/var/lib/acme'` to the pre-start script,
but since it doesn't use `chown -R`, it is possible that there
are older existing subdirs (like `acme-challenge`)
that are owned to `root` from before that commit went it.
2017-04-01 15:22:01 +02:00
Robin Gloster e82baf043e
security-wrapper: link old wrapper dir to new one
This makes setuid wrappers not fail after upgrading.

references #23641, #22914, #19862, #16654
2017-03-23 15:57:30 +01:00
Robin Gloster 45f486f096
Revert "security-wrapper: Don't remove the old paths yet as that can create migration pain"
This reverts commit 4c751ced37.

This does not fix the issue as /run is now mounted with nosuid.
2017-03-23 15:57:23 +01:00
Robin Gloster f2ff646e59 Merge pull request #23641 from awakenetworks/parnell/fix-wrapper-migration
security-wrapper: Don't remove the old paths yet as that can create migration pain
2017-03-21 13:40:15 +01:00
Franz Pletz fb50cde71e
nixos/treewide: systemd.time is in manvolume 7
cc #23396
2017-03-21 08:28:53 +01:00
Franz Pletz 9536169074
nixos/treewide: remove boolean examples for options
They contain no useful information and increase the length of the
autogenerated options documentation.

See discussion in #18816.
2017-03-17 23:36:19 +01:00
Léo Gaspard 66e54f25a1 dhparams module: condition on enable option (#23661)
Hence, the init/cleanup service only runs when the dhparams module is enabled.
2017-03-17 01:56:13 +01:00
zetok 4ca17dd6c0 gresecurity docs: fix incorrect option (#23789) 2017-03-12 15:05:14 +01:00
Parnell Springmeyer 4c751ced37
security-wrapper: Don't remove the old paths yet as that can create migration pain 2017-03-08 08:57:52 -06:00
Jesper Geertsen Jonsson 056e57678d
grsecurity docs: fix syntax and indentation errors
Closes https://github.com/NixOS/nixpkgs/pull/23515
2017-03-05 16:05:43 +01:00
Thomas Tuegel 8eb4d2afbc
Remove top-level kde5 attribute
- There is no such thing as KDE 5
2017-02-27 11:49:10 -06:00
Robin Gloster 940492cef5 Merge pull request #22634 from Ekleog/dhparams
dhparams module: initialize
2017-02-23 17:16:04 +01:00
Vladimír Čunát 4509487e82
nixos polkit: fixup setuid wrapper of pkexec
Broken in 628e6a8.  Fixes #23083.
2017-02-22 23:04:21 +01:00
Nikolay Amiantov 2cc4703a2d wrappers service: make /run/wrappers a mountpoint
Also remove some compatibility code because the directory in question would be
shadowed by a mountpoint anyway.
2017-02-21 12:13:35 +03:00
Robin Gloster 12b4556642 Merge pull request #22882 from bjornfor/wireshark
nixos: add programs.wireshark option
2017-02-20 14:03:30 +01:00
Joachim F 6dbe55ca68 Merge pull request #20456 from ericsagnes/feat/loaf-dep-1
Use attrsOf in place of loaOf when relevant
2017-02-19 15:49:25 +01:00
Léo Gaspard e2c78910d1
dhparams module: initialize 2017-02-18 00:07:03 +01:00
Robin Gloster 070825d443
setcapWrapper: add support for setting permissions 2017-02-17 15:42:54 +01:00
Benjamin Staffin 463e90273f pam: add optional pam_kwallet5 integration 2017-02-16 02:26:42 -05:00
Bjørn Forsman ce0a52f9bf nixos/security.wrappers: improve documentation
* The source attribute is mandatory, not optional
* The program attribute is optional
* Move the info about the mandatory attribute first (most important,
  IMHO)
2017-02-15 20:05:27 +01:00
Bjørn Forsman f9cb2b5640 nixos/security.wrappers: use literalExample in documentation
It's much more readable when the example attrset is pretty printed
instead of written as one line.
2017-02-15 09:08:41 +01:00
Bjørn Forsman 448acd8e5e nixos: remove remaining reference to setuidPrograms
The option doesn't exist anymore.
2017-02-15 07:25:33 +01:00
Parnell Springmeyer 1f83f1c878
security-wrapper: Wrap <para> tags in a <note> tag 2017-02-14 21:30:04 -06:00
Parnell Springmeyer 69794e333a
Using para tags for manual formatting 2017-02-14 08:53:30 -06:00
Parnell Springmeyer 794b3721bc
Syntax wibble 2017-02-14 08:42:08 -06:00
Parnell Springmeyer e856d6efe8
Default should be to set owner and group to root on setcap wrappers too 2017-02-14 08:40:12 -06:00
Parnell Springmeyer c01689f8da
Fixing ref to old-wrappersDir 2017-02-14 08:33:07 -06:00
Parnell Springmeyer f8b8c353ff
Simplifying the wrapper program derivation 2017-02-14 08:27:40 -06:00
Parnell Springmeyer fb6d13c01a
Addressing feedback and fixing a bug 2017-02-14 07:38:45 -06:00
Parnell Springmeyer ba499e3aa0
Removing unused module option old-wrapperDir 2017-02-14 07:30:21 -06:00
Parnell Springmeyer a27f35993d
Derp, correctly write the source program's path 2017-02-13 18:28:13 -06:00
Parnell Springmeyer cca2e11556
Resurrecting the single-wrapper read from sibling .real file behavior 2017-02-13 18:03:06 -06:00
Parnell Springmeyer 9e36a58649
Merging against upstream master 2017-02-13 17:16:28 -06:00
Graham Christensen 96d767de62
pam_oath: require OATH and pam_unix credentials to be valid 2017-02-12 18:27:11 -05:00
Joachim Fasting 0c31286f75
grsecurity docs: some polish
Fix minor formatting issues, excessive punctuation, and also some
improved wording.
2017-02-03 18:47:07 +01:00
Parnell Springmeyer 128bdac94f
Conditionally logging debug messages based on the WRAPPER_DEBUG env var being set (or not) 2017-01-30 12:59:29 -06:00
Parnell Springmeyer d8ecd5eb0d
Switching to individually generated derivations 2017-01-30 12:26:56 -06:00
Parnell Springmeyer 264db4e309
Set merge + mkIf always surprises me 2017-01-29 17:10:32 -06:00
Parnell Springmeyer f2f3f1479e
Derp, wrong path name 2017-01-29 16:54:27 -06:00
Parnell Springmeyer 0f728de67e
More migration cleanup + todos for cleanup 2017-01-29 16:52:23 -06:00
Parnell Springmeyer 4856b42ab6
Gotta provide sane defaults! This is what I get for 5AM coding 2017-01-29 16:47:14 -06:00
Parnell Springmeyer cfe4351c33
I'm clearly very tired 2017-01-29 05:39:54 -06:00
Parnell Springmeyer 1cc500ea8e
Syntax wibble 2017-01-29 05:34:50 -06:00
Parnell Springmeyer 628e6a83d0
More derp 2017-01-29 05:33:56 -06:00
Parnell Springmeyer 70b8167d4a
A few more tweaks 2017-01-29 05:05:30 -06:00
Parnell Springmeyer 4aa0923009
Getting rid of the var indirection and using a bin path instead 2017-01-29 04:11:01 -06:00
Parnell Springmeyer af3b9a3d46
More wibbles? 2017-01-29 01:41:39 -06:00
Parnell Springmeyer 48564d1ae5
Another wibble 2017-01-29 01:31:33 -06:00
Parnell Springmeyer 5077699605
Derp derp 2017-01-29 01:27:11 -06:00
Parnell Springmeyer 0707a3eaa2
Qualify with lib 2017-01-29 01:23:10 -06:00
Parnell Springmeyer 8e159b9d1e
Qualify mkOption with lib 2017-01-29 01:22:47 -06:00