Commit Graph

80125 Commits

Author SHA1 Message Date
aszlig
6395c87d07
nixos/taskserver: Improve doc for PKI options
The improvement here is just that we're adding a big <note/> here so
that users of these options are aware that whenever they're setting one
of these the certificates and keys are _not_ created automatically.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-11 12:58:29 +02:00
aszlig
6df374910f
nixos/taskserver: Move .trust out of .pki
This is clearly a server configuration option and has nothing to do with
certificate creation and signing, so let's move it away from the .pki
namespace.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-11 12:47:39 +02:00
aszlig
3affead91b
nixos/taskserver: Move .pki.fqdn to .fqdn
It's not necessarily related to the PKI options, because this is also
used for setting the server address on the Taskwarrior client.

So if someone doesn't have his/her own certificates from another CA, all
options that need to be adjusted are in .pki. And if someone doesn't
want to bother with getting certificates from another CA, (s)he just
doesn't set anything in .pki.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-11 12:42:20 +02:00
aszlig
6de94e7d24
nixos/taskserver: Rename .server options to .pki
After moving out the PKI-unrelated options, let's name this a bit more
appropriate, so we can finally get rid of the taskserver.server thing.

This also moves taskserver.caCert to taskserver.pki.caCert, because that
clearly belongs to the PKI options.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-11 12:38:16 +02:00
aszlig
d6bd457d1f
nixos/taskserver: Rename server.{host,port}
Having an option called services.taskserver.server.host is quite
confusing because we already have "server" in the service name, so let's
first get rid of the listening options before we rename the rest of the
options in that .server attribute.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-11 12:26:34 +02:00
aszlig
636e0e552d
nixos/tests/taskserver: Test imperative users
As the nixos-taskserver command can also be used to imperatively manage
users, we need to test this as well.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-11 12:03:16 +02:00
aszlig
2acf8677fa
nixos/taskserver: Rewrite helper-tool in Python
In the comments of the pull request @nbp wrote:

"Why is it implemented in 3 different languages: Nix, Bash and C?"

And he's right, it doesn't make sense, because we were using C as a
runuser replacement and used Nix to generate the shellscript
boilerplates.

Writing this in Python gets rid of all of this and we also don't need
the boilerplate as well, because we're using Click to handle all the
command line stuff.

Note that this currently is a 1:1 implementation of what we had before.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-11 12:02:52 +02:00
aszlig
85832de2e8
nixos/taskserver: Remove client.cert option
The option is solely for debugging purposes (particularly the unit tests
of the project itself) and doesn't make sense to include it in the NixOS
module options.

If people want to use this, we might want to introduce another option so
that we can insert arbitrary configuration lines.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-10 21:37:12 +02:00
aszlig
64e566a49c
nixos/taskserver: Add module documentation
It's not by any means exhaustive, but we're still going to change the
implementation, so let's just use this as a starting point.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-07 14:26:12 +02:00
aszlig
8b793d1916
nixos/taskserver: Rename client.{allow,deny}
These values match against the client IDs only, so let's rename it to
something that actually reflects that. Having client.cert in the same
namespace also could lead to confusion, because the client.cert setting
is for the *debugging* client only.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-07 14:26:11 +02:00
aszlig
04fa5dcdb8
nixos/taskserver: Fix type/description for ciphers
Referring to the GnuTLS documentation isn't very nice if the user has to
use a search engine to find that documentation. So let's directly link
to it.

The type was "str" before, but it's actually a colon-separated string,
so if we set options in multiple modules, the result is one concatenated
string.

I know there is types.envVar, which does the same as separatedString ":"
but I found that it could confuse the reader of the Taskserver module.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-07 14:22:25 +02:00
aszlig
33f948c88b
nixos/taskserver: Fix type for client.{allow,deny}
We already document that we allow special values such as "all" and
"none", but the type doesn't represent that. So let's use an enum in
conjuction with a loeOf type so that this becomes clear.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-07 14:21:42 +02:00
aszlig
2d89617052
nixos/taskserver: Rename nixos-taskdctl
Using nixos-taskserver is more verbose but less cryptic and I think it
fits the purpose better because it can't be confused to be a wrapper
around the taskdctl command from the upstream project as
nixos-taskserver shares no commonalities with it.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
78925e4a90
nixos/taskserver: Factor out nixos-taskdctl
With a cluttered up module source it's really a pain to navigate through
it, so it's a good idea to put it into another file.

No changes in functionality here, just splitting up the files and fixing
references.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
61b8d9ebe0
nixos/tests: Add a test for the Taskserver service
A small test which checks whether tasks can be synced using the
Taskserver.

It doesn't test group functionality because I suspect that they're not
yet implemented upstream. I haven't done an in-depth check on that but I
couldn't find a method of linking groups to users yet so I guess this
will get in with one of the text releases of Taskwarrior/Taskserver.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
0141b4887d
nixos/taskserver: Use nixos-taskdctl in preStart
Finally, this is where we declaratively set up our organisations and
users/groups, which looks like this in the system configuration:

services.taskserver.organisations.NixOS.users = [ "alice" "bob" ];

This automatically sets up "alice" and "bob" for the "NixOS"
organisation, generates the required client keys and signs it via the
CA.

However, we still need to use nixos-taskdctl export-user in order to
import these certificates on the client.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
227229653a
nixos/taskserver: Add a nixos-taskdctl command
It's a helper for NixOS systems to make it easier to handle CA
certificate signing, similar to what taskd provides but comes preseeded
with the values from the system configuration.

The tool is very limited at the moment and only allows to *add*
organisations, users and groups. Deletion and suspension however is much
simpler to implement, because we don't need to handle certificate
signing.

Another limitation is that we don't take into account whether
certificates and keys are already set in the system configuration and if
they're set it will fail spectacularly.

For passing the commands to the taskd command, we're using a small C
program which does setuid() and setgid() to the Taskserver user and
group, because runuser(1) needs PAM (quite pointless if you're already
root) and su(1) doesn't allow for setting the group and setgid()s to the
default group of the user, so it even doesn't work in conjunction with
sg(1).

In summary, we now have a shiny nixos-taskdctl command, which lets us do
things like:

nixos-taskdctl add-org NixOS
nixos-taskdctl add-user NixOS alice
nixos-taskdctl export-user NixOS alice

The last command writes a series of shell commands to stdout, which then
can be imported on the client by piping it into a shell as well as doing
it for example via SSH:

ssh root@server nixos-taskdctl export-user NixOS alice | sh

Of course, in terms of security we need to improve this even further so
that we generate the private key on the client and just send a CSR to
the server so that we don't need to push any secrets over the wire.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
5146f76095
nixos/taskserver: Add an option for organisations
We want to declaratively specify users and organisations, so let's add
another module option "organisations", which allows us to specify users,
groups and of course organisations.

The implementation of this is not yet done and this is just to feed the
boilerplate.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
274fe2a23b
nixos/taskserver: Fix generating server cert
We were generating a self-signed certificate for the server so far,
which we obviously don't want.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
77d7545fac
nixos/taskserver: Introduce a new fqdn option
Using just the host for the common name *and* for listening on the port
is quite a bad idea if you want to listen on something like :: or an
internal IP address which is proxied/tunneled to the outside.

Hence this separates host and fqdn.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
d94ac7a454
nixos/taskserver: Use types.str instead of string
The "string" option type has been deprecated since a long time
(800f9c2), so let's not use it here.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
411c6f77a3
nixos/taskserver: Add trust option to config file
The server starts up without that option anyway, but it complains about
its value not being set. As we probably want to have access to that
configuration value anyway, let's expose this via the NixOS module as
well.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
1f410934f2
nixos/taskserver: Properly indent CA config lines
No change in functionality, but it's easier to read when properly
indented.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
3d820d5ba1
nixos/taskserver: Refactor module for CA creation
Now the service starts up if only the services.taskserver.enable option
is set to true.

We now also have three systemd services (started in this order):

 * taskserver-init: For creating the necessary data directory and also
                    includes a refecence to the configuration file in
                    the Nix store.
 * taskserver-ca:   Only enabled if none of the server.key, server.cert,
                    server.crl and caCert options are set, so we can
                    allow for certificates that are issued by another
                    CA.
                    This service creates a new CA key+certificate and a
                    server key+certificate and signs the latter using
                    the CA key.
                    The permissions of these keys/certs are set quite
                    strictly to allow only the root user to sign
                    certificates.
 * taskserver:      The main Taskserver service which just starts taskd.

We now also log to stdout and thus to the journal.

Of course, there are still a few problems left to solve, for instance:

 * The CA currently only signs the server certificates, so it's
   only usable for clients if the server doesn't validate client certs
   (which is kinda pointless).
 * Using "taskd <command>" is currently still a bit awkward to use, so
   we need to properly wrap it in environment.systemPackages to set the
   dataDir by default.
 * There are still a few configuration options left to include, for
   example the "trust" option.
 * We might want to introduce an extraConfig option.
 * It might be useful to allow for declarative configuration of
   organisations and users, especially when it comes to creating client
   certificates.
 * The right signal has to be sent for the taskserver service to reload
   properly.
 * Currently the CA and server certificates are created using
   server.host as the common name and doesn't set additional certificate
   information. This could be improved by adding options that explicitly
   set that information.

As for the config file, we might need to patch taskd to allow for
setting not only --data but also a --cfgfile, which then omits the
${dataDir}/config file. We can still use the "include" directive from
the file specified using --cfgfile in order to chainload
${dataDir}/config.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
6d38a59c2d
nixos/taskserver: Improve module options
The descriptions for the options previously seem to be from the
taskdrc(5) manual page. So in cases where they didn't make sense for us
I changed the wording a bit (for example for client.deny we don't have a
"comma-separated list".

Also, I've reordered things a bit for consistency (type, default,
example and then description) and add missing types, examples and
docbook tags.

Options that are not used by default now have a null value, so that we
can generate a configuration file out of all the options defined for the
module.

The dataDir default value is now /var/lib/taskserver, because it doesn't
make sense to put just yet another empty subdirectory in it and "data"
doesn't quite make sense anyway, because it also contains the
configuration file as well.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
8081c791e9
nixos/taskserver: Remove options for log/pidFile
We're aiming for a proper integration into systemd/journald, so we
really don't want zillions of separate log files flying around in our
system.

Same as with the pidFile. The latter is only needed for taskdctl, which
is a SysV-style initscript and all of its functionality plus a lot more
is handled by systemd already.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
5060ee456c
nixos/taskserver: Unify taskd user and group
The service doesn't start with the "taskd" user being present, so we
really should add it. And while at it, it really makes sense to add a
default group as well.

I'm using a check for the user/group name as well, to allow the
taskserver to be run as an existing user.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
aszlig
743993f4be
nixos/ids: Rename uid and add gid for "taskd"
I'm renaming the attribute name for uid, because the user name is called
"taskd" so we should really use the same name for it.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-04-05 18:53:31 +02:00
Matthias Beyer
5442f22d05
Add taskserver to ids.nix 2016-04-05 18:53:31 +02:00
Matthias Beyer
80ae0fe9a2
Add taskserver to module-list 2016-04-05 18:53:31 +02:00
Matthias Beyer
e6ace2a76a
taskd service: Add initialization script 2016-04-05 18:53:31 +02:00
Matthias Beyer
da53312f5c
Add services file for taskwarrior server service 2016-04-05 18:53:31 +02:00
Vincent Laporte
d06dfe861d ocaml-text: 0.7.1 -> 0.8 2016-04-05 16:45:09 +00:00
Arseniy Seroka
33c2134bf2 Merge pull request #14453 from markWot/fix/conkeror-update
conkeror: 1.0pre-20150730 -> 1.0pre-20160130
2016-04-05 19:33:10 +03:00
Arseniy Seroka
56c3b2213d Merge pull request #14449 from NeQuissimus/rsyslog8170
rsyslog: 8.14.0 -> 8.17.0 (incl. dependencies)
2016-04-05 19:32:43 +03:00
Arseniy Seroka
ae9a8670cb Merge pull request #14473 from NeQuissimus/liquibase
liquibase: init at 3.4.2
2016-04-05 19:32:24 +03:00
Arseniy Seroka
028c0b78bd Merge pull request #14452 from ebzzry/pell-0.0.1
pell: init at 0.0.1
2016-04-05 19:32:02 +03:00
Arseniy Seroka
95856303d8 Merge pull request #14461 from micxjo/update-playerctl
playerctl: 0.4.2 -> 0.5.0
2016-04-05 19:31:17 +03:00
Nikolay Amiantov
822665f066 paprefs: propagate GConf dbus service 2016-04-05 17:58:04 +03:00
Tim Steinbach
54d93ab15a liquibase: init at 3.4.2 2016-04-05 10:44:24 -04:00
Louis Taylor
81e23c5ab1 mutt: update sidebar patch 2016-04-05 16:33:35 +02:00
Louis Taylor
14cb8a7a58 mutt: 1.5.24 -> 1.6.0 2016-04-05 16:33:35 +02:00
Lancelot SIX
1f72a2655a Merge pull request #13588 from Profpatsch/yolk
pythonPackages/yolk: init at 0.4.3

built and tested locally.
2016-04-05 15:09:40 +02:00
Markus Wotringer
90624dcf89 conkeror: 1.0pre-20150730 -> 1.0pre-20160130 2016-04-05 14:34:42 +02:00
Vladimír Čunát
aa670eb503 vmTools: update debian jessie 8.3 -> 8.4
Their in-place updates break download hashes...
2016-04-05 14:32:04 +02:00
Michael Raskin
15434be579 Merge pull request #14456 from tohl/master
sbcl and clisp improvements, clisp now runs on arm and can be used to build sbcl
2016-04-05 09:38:41 +00:00
Eelco Dolstra
ab2855b975 Add 16.03 AMIs 2016-04-05 11:25:12 +02:00
Eelco Dolstra
69c746d06b Update AMI creation script 2016-04-05 11:25:12 +02:00
Vladimír Čunát
2bbae9696a nixpkgs manual introduction: improve
- make line wrapping more consistent (overlong lines)
- don't stress the manual is *only* for contributors,
  as it does contain some user-guide parts, including the intro itself
- since March our Hydra publishes binaries immediately,
  not waiting for channel update
2016-04-05 10:06:10 +02:00
Peter Simons
d2ef7ab10f Merge pull request #14467 from DamienCassou/emacs-25.0.92
emacs25pre: 25.0.50-1b5630e -> 25.0.92
2016-04-05 10:04:32 +02:00