Merge remote-tracking branch 'cd/master'

This commit is contained in:
lassulus 2015-10-24 15:38:27 +02:00
commit a1d61da3cd
3 changed files with 8 additions and 60 deletions

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@ -1,19 +1,3 @@
# Welcome to the top-level default.nix of stockholm.
#
# You can discover the whole thing easily using the `get` utility,
# which can be found at http://cgit.cd.krebsco.de/get/tree/get
# To install `get` on any Nix-enabled system, use:
#
# nix-env -f /path/to/stockholm -iA pkgs.get
#
# The "current" arguments are used to provide information about the user who's
# evaluating this file. This information is used to determine which user
# namespace is to be used. Of course there's nothing trying to prevent you
# from forging this information. E.g. you could try to generate the deployment
# script for some random user's system, targeting some random host:
#
# LOGNAME=tv get krebs.deploy system=nomic target=8.8.8.8
#
{ current-date ? abort "current-date not defined"
, current-host-name ? abort "current-host-name not defined"
, current-user-name ? builtins.getEnv "LOGNAME"
@ -21,29 +5,8 @@
}@args:
let stockholm = {
# The generated scripts to deploy (or infest) systems can be found in the
# `krebs` attribute. There's also an init script, but it's in its early
# stages, not well integrated and mostly useless at the moment. :)
#
# You'll also find lib here, which is nixpkgs/lib + krebs lib, but nobody
# is really accessing this directly, as this lib gets reexported below.
inherit krebs;
# All systems of all users can be found here.
#
# /!\ Please note that `get users.${user-name}.${host-name}.system` is a
# bad idea because it will produce vast amounts of output. These are the
# actual and complete system derivations that can be installed on the
# respective host.
#
# Another thing to notice here is that other user's systems might not be
# evaluable because of missing secrets. If you _are_ able to evaluate
# another user's system, then you probably share a similar naming scheme
# for your secret files! :)
inherit users;
# Additionally, output lib and pkgs for easy access from the shell.
# Notice how we're evaluating just the base module to obtain pkgs.
inherit lib;
inherit pkgs;
};
@ -65,32 +28,20 @@ let stockholm = {
inherit (eval {}) pkgs;
# Path resolvers for common and individual files.
# Example: `upath "3modules"` produces the current user's 3modules directory
kpath = lib.nspath "krebs";
upath = lib.nspath current-user-name;
# This is the base module. Its purpose is to provide modules and
# packages, both common ones, found in krebs/ as well as the current user's,
# found in the user's namespace.
base-module = {
imports = map (f: f "3modules") [ kpath upath ];
nixpkgs.config.packageOverrides = pkgs:
let
# Notice the ordering. Krebs packages can only depend on Nixpkgs,
# whereas user packages additionally can depend on krebs packages.
kpkgs = import (kpath "5pkgs") { inherit lib pkgs; };
upkgs = import (upath "5pkgs") { inherit lib; pkgs = pkgs // kpkgs; };
in
kpkgs // upkgs;
};
# The above base module is used together with a NixOS configuration to
# produce a system. Notice how stockholm really just provides additional
# packages and modules on top of NixOS. Some of this stuff might become
# useful to a broader audience, at which point it should probably be merged
# and pull-requested for inclusion into NixOS/nixpkgs.
eval = config: import <nixpkgs/nixos/lib/eval-config.nix> {
specialArgs = {
inherit lib;
@ -101,10 +52,6 @@ let stockholm = {
];
};
# Any top-level directory other than krebs/ is considered to be a user
# namespace, configuring a bunch of systems.
# Have a look at the definition of install in krebs/default.nix to see how
# nix-env is using this attribute set to obtain the system to be installed.
# TODO move user namespaces' to users/, so no exception for krebs/ is needed
users =
lib.mapAttrs
@ -113,8 +60,6 @@ let stockholm = {
(n: t: !lib.hasPrefix "." n && t == "directory" && n != "krebs")
(builtins.readDir ./.));
# Given a path to a user namespace, provide an attribute of evaluated
# system configurations, keyed by system names (AKA host names).
eval-all-systems = path:
lib.mapAttrs'
(n: _: (lib.nameValuePair (lib.removeSuffix ".nix" n)

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@ -91,7 +91,8 @@ with lib;
extraZones = {
"krebsco.de" = ''
mediengewitter IN A ${head nets.internet.addrs4}
flap IN A ${head nets.internet.addrs4}'';
flap IN A ${head nets.internet.addrs4}
'';
};
nets = {
internet = {
@ -125,11 +126,11 @@ with lib;
extraZones = {
"krebsco.de" = ''
IN MX 10 mx42
euer IN MX 1 aspmx.l.google.com.
pigstarter IN A ${head nets.internet.addrs4}
gold IN A ${head nets.internet.addrs4}
boot IN A ${head nets.internet.addrs4}'';
boot IN A ${head nets.internet.addrs4}
'';
};
nets = {
internet = {
@ -214,7 +215,8 @@ with lib;
"krebsco.de" = ''
omo IN A ${head nets.internet.addrs4}
euer IN A ${head nets.internet.addrs4}
gum IN A ${head nets.internet.addrs4} '';
gum IN A ${head nets.internet.addrs4}
'';
};
nets = {
internet = {

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@ -21,6 +21,7 @@ let
bdt_pressemitteilungen|http://bundestag.de/service/rss/Bundestag_Presse.rss|#news #bundestag
bdt_wd|http://bundestag.de/service/rss/Bundestag_WD.rss|#news #bundestag
bitcoinpakistan|https://bitcoinspakistan.com/feed/|#news #financial
c|http://www.tempolimit-lichtgeschwindigkeit.de/news.xml|#news
cancer|http://feeds.feedburner.com/ncinewsreleases?format=xml|#news
carta|http://feeds2.feedburner.com/carta-standard-rss|#news
catholic_news|http://feeds.feedburner.com/catholicnewsagency/dailynews|#news