wind 1.0
Emelie
commit
b14a690975
GPG Key ID:
49D33365A7E22D12
|
|
@ -0,0 +1,2 @@
|
|||
**/secrets/
|
||||
/result
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
MIT License
|
||||
|
||||
Copyright (c) 2021 Emelie Graven
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
|
@ -0,0 +1 @@
|
|||
NixOS deployments using [nixus](https://github.com/Infinisil/nixus).
|
||||
|
|
@ -0,0 +1,78 @@
|
|||
{ config, pkgs, lib, ... }:
|
||||
|
||||
{
|
||||
imports = [
|
||||
./hardware-configuration.nix
|
||||
./services/acme.nix
|
||||
./services/coturn.nix
|
||||
./services/nginx.nix
|
||||
./services/postgres.nix
|
||||
./services/synapse.nix
|
||||
./services/ttrss.nix
|
||||
./services/gitea.nix
|
||||
./services/restic.nix
|
||||
./services/sshguard.nix
|
||||
./data/secrets/secrets.nix
|
||||
];
|
||||
|
||||
boot.loader.grub.enable = true;
|
||||
boot.loader.grub.version = 2;
|
||||
boot.loader.grub.device = "/dev/sda";
|
||||
boot.supportedFilesystems = ["zfs"];
|
||||
services.zfs.autoSnapshot.enable = true;
|
||||
services.zfs.autoScrub.enable = true;
|
||||
|
||||
networking.hostName = "wind";
|
||||
networking.hostId = "929e7fb7";
|
||||
time.timeZone = "Europe/Copenhagen";
|
||||
networking.useDHCP = false;
|
||||
networking.interfaces.ens3.useDHCP = true;
|
||||
networking.interfaces.ens3.ipv6.addresses = [ { address = "2a01:4f9:c010:34cb::1"; prefixLength = 64; } ];
|
||||
networking.defaultGateway6 = { address = "fe80::1"; interface = "ens3"; };
|
||||
|
||||
users.users.emelie = {
|
||||
isNormalUser = true;
|
||||
extraGroups = [ "wheel" ];
|
||||
openssh.authorizedKeys.keys = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICO4LyBsW1YuUA6i3EL/IZhchSvk7reO4qgRmR/tdQPU emelie@flap"
|
||||
];
|
||||
};
|
||||
|
||||
security.sudo.wheelNeedsPassword = false;
|
||||
|
||||
environment.systemPackages = with pkgs; [
|
||||
vim
|
||||
htop
|
||||
iotop
|
||||
];
|
||||
|
||||
nix = {
|
||||
autoOptimiseStore = true;
|
||||
trustedUsers = [
|
||||
"root"
|
||||
"@wheel"
|
||||
];
|
||||
};
|
||||
|
||||
services.openssh = {
|
||||
enable = true;
|
||||
passwordAuthentication = false;
|
||||
permitRootLogin = "no";
|
||||
challengeResponseAuthentication = false;
|
||||
};
|
||||
|
||||
# Use hetzner firewall instead
|
||||
networking.firewall.enable = false;
|
||||
# networking.firewall.allowedTCPPorts = [ 22 80 443 3478 5349 ];
|
||||
# networking.firewall.allowedUDPPorts = [ 3478 5349 ]
|
||||
# networking.firewall.allowedUDPPortsRanges = [ { from = 49152; to = 49999; } ];
|
||||
|
||||
users.groups.acme.members = [ "nginx" "turnserver" "gitea" ];
|
||||
users.groups.postgres.members = [ "restic" ];
|
||||
users.groups.gitea.members = [ "restic" ];
|
||||
users.groups.matrix-synapse.members = [ "restic" ];
|
||||
|
||||
|
||||
system.stateVersion = "21.05";
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
# Do not modify this file! It was generated by ‘nixos-generate-config’
|
||||
# and may be overwritten by future invocations. Please make changes
|
||||
# to /etc/nixos/configuration.nix instead.
|
||||
{ config, lib, pkgs, modulesPath, ... }:
|
||||
|
||||
{
|
||||
imports =
|
||||
[ (modulesPath + "/profiles/qemu-guest.nix")
|
||||
(modulesPath + "/profiles/minimal.nix")
|
||||
#(modulesPath + "/profiles/hardened.nix")
|
||||
];
|
||||
|
||||
boot.initrd.availableKernelModules = [ "ata_piix" "virtio_pci" "virtio_scsi" "xhci_pci" "sd_mod" "sr_mod" ];
|
||||
boot.initrd.kernelModules = [ ];
|
||||
boot.kernelModules = [ ];
|
||||
boot.extraModulePackages = [ ];
|
||||
|
||||
fileSystems."/" =
|
||||
{ device = "rpool/safe/root";
|
||||
fsType = "zfs";
|
||||
};
|
||||
|
||||
fileSystems."/home" =
|
||||
{ device = "rpool/safe/home";
|
||||
fsType = "zfs";
|
||||
};
|
||||
|
||||
fileSystems."/nix" =
|
||||
{ device = "rpool/local/nix";
|
||||
fsType = "zfs";
|
||||
};
|
||||
|
||||
fileSystems."/boot" =
|
||||
{ device = "/dev/disk/by-uuid/85B8-9142";
|
||||
fsType = "vfat";
|
||||
};
|
||||
|
||||
fileSystems."/var/lib/matrix-synapse" =
|
||||
{ device = "rpool/safe/synapse";
|
||||
fsType = "zfs";
|
||||
};
|
||||
|
||||
fileSystems."/var/lib/postgresql" =
|
||||
{ device = "rpool/safe/postgres";
|
||||
fsType = "zfs";
|
||||
};
|
||||
|
||||
fileSystems."/var/lib/acme" =
|
||||
{ device = "rpool/safe/acme";
|
||||
fsType = "zfs";
|
||||
};
|
||||
|
||||
fileSystems."/var/www" =
|
||||
{ device = "rpool/safe/webroot";
|
||||
fsType = "zfs";
|
||||
};
|
||||
|
||||
fileSystems."/var/lib/tt-rss" =
|
||||
{ device = "rpool/safe/tt-rss";
|
||||
fsType = "zfs";
|
||||
};
|
||||
|
||||
fileSystems."/var/lib/gitea" =
|
||||
{ device = "rpool/safe/gitea";
|
||||
fsType = "zfs";
|
||||
};
|
||||
|
||||
swapDevices =
|
||||
[ { device = "/dev/disk/by-uuid/e70cc088-a54e-4cd8-88ec-91944e5ff989"; }
|
||||
];
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
{ config, ... }:
|
||||
|
||||
{
|
||||
security.acme = {
|
||||
acceptTerms = true;
|
||||
email = "admin+certs@graven.dev";
|
||||
certs."graven.dev" = {
|
||||
dnsProvider = "hurricane";
|
||||
credentialsFile = config.secrets.files.acme_graven_dev.file;
|
||||
};
|
||||
certs."turn.graven.dev" = {
|
||||
dnsProvider = "hurricane";
|
||||
credentialsFile = config.secrets.files.acme_turn_graven_dev.file;
|
||||
};
|
||||
certs."rss.graven.dev" = {
|
||||
dnsProvider = "hurricane";
|
||||
credentialsFile = config.secrets.files.acme_rss_graven_dev.file;
|
||||
};
|
||||
certs."git.graven.dev" = {
|
||||
dnsProvider = "hurricane";
|
||||
credentialsFile = config.secrets.files.acme_git_graven_dev.file;
|
||||
};
|
||||
};
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
{
|
||||
services.coturn = {
|
||||
enable = true;
|
||||
lt-cred-mech = true;
|
||||
use-auth-secret = true;
|
||||
#static-auth-secret = builtins.toString config.secrets.files.synapse_turn_shared_secret.file;
|
||||
static-auth-secret = "a_long_string_that_i_will_be_changing";
|
||||
realm = "turn.graven.dev";
|
||||
relay-ips = [
|
||||
"65.21.58.38"
|
||||
"2a01:4f9:c010:34cb::1"
|
||||
];
|
||||
no-tcp-relay = true;
|
||||
extraConfig = "
|
||||
cipher-list=\"HIGH\"
|
||||
no-loopback-peers
|
||||
no-multicast-peers
|
||||
";
|
||||
secure-stun = true;
|
||||
cert = "/var/lib/acme/turn.graven.dev/fullchain.pem";
|
||||
pkey = "/var/lib/acme/turn.graven.dev/key.pem";
|
||||
min-port = 49152;
|
||||
max-port = 49999;
|
||||
};
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
{ ... }:
|
||||
|
||||
{
|
||||
services.gitea = {
|
||||
enable = true;
|
||||
domain = "git.graven.dev";
|
||||
rootUrl = "https://git.graven.dev";
|
||||
enableUnixSocket = true;
|
||||
cookieSecure = true;
|
||||
appName = "Graven Gitea";
|
||||
settings = { "ui" = { "DEFAULT_THEME" = "arc-green"; }; };
|
||||
database = {
|
||||
type = "postgres";
|
||||
};
|
||||
};
|
||||
}
|
||||
|
|
@ -0,0 +1,73 @@
|
|||
{
|
||||
services.nginx = {
|
||||
enable = true;
|
||||
|
||||
# Use recommended settings
|
||||
recommendedGzipSettings = true;
|
||||
recommendedOptimisation = true;
|
||||
recommendedProxySettings = true;
|
||||
recommendedTlsSettings = true;
|
||||
|
||||
# Only allow PFS-enabled ciphers with AES256
|
||||
sslCiphers = "ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384";
|
||||
|
||||
commonHttpConfig = ''
|
||||
# Add HSTS header with preloading to HTTPS requests.
|
||||
# Adding this header to HTTP requests is discouraged
|
||||
map $scheme $hsts_header {
|
||||
https "max-age=31536000; includeSubdomains; preload";
|
||||
}
|
||||
add_header Strict-Transport-Security $hsts_header;
|
||||
|
||||
# Enable CSP for your services.
|
||||
#add_header Content-Security-Policy "script-src 'self'; object-src 'none'; base-uri 'none';" always;
|
||||
|
||||
# Minimize information leaked to other domains
|
||||
add_header 'Referrer-Policy' 'origin-when-cross-origin';
|
||||
|
||||
# Disable embedding as a frame
|
||||
add_header X-Frame-Options DENY;
|
||||
|
||||
# Prevent injection of code in other mime types (XSS Attacks)
|
||||
add_header X-Content-Type-Options nosniff;
|
||||
|
||||
# Enable XSS protection of the browser.
|
||||
# May be unnecessary when CSP is configured properly (see above)
|
||||
add_header X-XSS-Protection "1; mode=block";
|
||||
|
||||
# This might create errors
|
||||
proxy_cookie_path / "/; secure; HttpOnly; SameSite=strict";
|
||||
'';
|
||||
|
||||
virtualHosts = {
|
||||
"graven.dev" = {
|
||||
useACMEHost = "graven.dev";
|
||||
forceSSL = true;
|
||||
locations."/".root = "/var/www/graven.dev/public";
|
||||
locations."/_matrix".proxyPass = "http://127.0.0.1:8008";
|
||||
locations."/_synapse".proxyPass = "http://127.0.0.1:8008";
|
||||
locations."/.well-known/matrix/" = {
|
||||
root = "/var/www/matrix/public";
|
||||
extraConfig = ''
|
||||
default_type application/json;
|
||||
add_header Access-Control-Allow-Origin "*";
|
||||
add_header Strict-Transport-Security $hsts_header;
|
||||
add_header Referrer-Policy "origin-when-cross-origin";
|
||||
add_header X-Frame-Options "DENY";
|
||||
add_header X-Content-Type-Options "nosniff";
|
||||
add_header X-XSS-Protection "1; mode=block";
|
||||
'';
|
||||
};
|
||||
};
|
||||
"rss.graven.dev" = {
|
||||
useACMEHost = "rss.graven.dev";
|
||||
forceSSL = true;
|
||||
};
|
||||
"git.graven.dev" = {
|
||||
useACMEHost = "git.graven.dev";
|
||||
forceSSL = true;
|
||||
locations."/".proxyPass = "http://unix:/run/gitea/gitea.sock:";
|
||||
};
|
||||
};
|
||||
};
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
{ pkgs, ... }:
|
||||
{
|
||||
services.postgresql = {
|
||||
enable = true;
|
||||
package = pkgs.postgresql_13;
|
||||
initialScript = pkgs.writeText "synapse-init.sql" ''
|
||||
CREATE ROLE synapse;
|
||||
CREATE DATABASE synapse WITH OWNER synapse
|
||||
TEMPLATE template0
|
||||
LC_COLLATE = "C"
|
||||
LC_CTYPE = "C"
|
||||
ENCODING = "UTF8";
|
||||
'';
|
||||
authentication = pkgs.lib.mkOverride 10 ''
|
||||
local all all trust
|
||||
host all all ::1/128 trust
|
||||
'';
|
||||
};
|
||||
|
||||
services.postgresqlBackup = {
|
||||
enable = true;
|
||||
location = "/var/lib/postgresql/backup";
|
||||
databases = [ "gitea" "mogger" "synapse" "tt_rss" ];
|
||||
startAt = "02:30";
|
||||
compression = "none";
|
||||
};
|
||||
}
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
{ config, ... }:
|
||||
|
||||
{
|
||||
|
||||
services.restic.backups = {
|
||||
"gitea" = {
|
||||
paths = [ "/var/lib/gitea" ];
|
||||
repository = "sftp:restic@despondos.nao.sh:/etheria/backup/wind/gitea";
|
||||
initialize = true;
|
||||
pruneOpts = [ "--keep-daily 7" "--keep-weekly 5" "--keep-monthly 12" "--keep-yearly 75" ];
|
||||
timerConfig = { "OnCalendar" = "02:15"; };
|
||||
extraOptions = [ "sftp.command='ssh restic@despondos.nao.sh -i ${config.secrets.files.ssh_private_key.file} -s sftp'" ];
|
||||
passwordFile = builtins.toString config.secrets.files.restic_pass.file;
|
||||
};
|
||||
"postgres" = {
|
||||
paths = [ "/var/lib/postgresql/backup" ];
|
||||
repository = "sftp:restic@despondos.nao.sh:/etheria/backup/wind/postgres";
|
||||
initialize = true;
|
||||
pruneOpts = [ "--keep-daily 7" "--keep-weekly 5" "--keep-monthly 12" "--keep-yearly 75" ];
|
||||
timerConfig = { "OnCalendar" = "03:00"; };
|
||||
extraOptions = [ "sftp.command='ssh restic@despondos.nao.sh -i ${config.secrets.files.ssh_private_key.file} -s sftp'" ];
|
||||
passwordFile = builtins.toString config.secrets.files.restic_pass.file;
|
||||
};
|
||||
"synapse" = {
|
||||
paths = [ "/var/lib/matrix-synapse" ];
|
||||
repository = "sftp:restic@despondos.nao.sh:/etheria/backup/wind/synapse";
|
||||
initialize = true;
|
||||
pruneOpts = [ "--keep-daily 7" "--keep-weekly 5" "--keep-monthly 12" "--keep-yearly 75" ];
|
||||
timerConfig = { "OnCalendar" = "03:30"; };
|
||||
extraOptions = [ "sftp.command='ssh restic@despondos.nao.sh -i ${config.secrets.files.ssh_private_key.file} -s sftp'" ];
|
||||
passwordFile = builtins.toString config.secrets.files.restic_pass.file;
|
||||
};
|
||||
};
|
||||
}
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
{ ... }:
|
||||
{
|
||||
services.sshguard = {
|
||||
enable = true;
|
||||
blocktime = 300;
|
||||
};
|
||||
}
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
{ config, ... }:
|
||||
|
||||
{
|
||||
services.matrix-synapse = {
|
||||
enable = true;
|
||||
server_name = "graven.dev";
|
||||
enable_registration = false;
|
||||
# This causes infinite recursion for some reason. TODO: Investigate
|
||||
#registration_shared_secret = builtins.toString config.secrets.files.synapse_registration_shared_secret.file;
|
||||
#turn_shared_secret = builtins.toString config.secrets.files.synapse_turn_shared_secret.file;
|
||||
turn_shared_secret = "a_long_string_that_i_will_be_changing";
|
||||
max_upload_size = "100M";
|
||||
database_type = "psycopg2";
|
||||
database_user = "synapse";
|
||||
database_name = "synapse";
|
||||
logConfig = ''
|
||||
version: 1
|
||||
|
||||
formatters:
|
||||
precise:
|
||||
format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s - %(message)s'
|
||||
|
||||
handlers:
|
||||
console:
|
||||
class: logging.StreamHandler
|
||||
formatter: precise
|
||||
|
||||
loggers:
|
||||
synapse.storage.SQL:
|
||||
# beware: increasing this to DEBUG will make synapse log sensitive
|
||||
# information such as access tokens.
|
||||
level: WARN
|
||||
|
||||
root:
|
||||
level: WARN
|
||||
handlers: [console]
|
||||
|
||||
disable_existing_loggers: false
|
||||
'';
|
||||
listeners = [
|
||||
{
|
||||
port = 8008;
|
||||
bind_address = "127.0.0.1";
|
||||
type = "http";
|
||||
tls = false;
|
||||
x_forwarded = true;
|
||||
resources = [
|
||||
{
|
||||
names = [ "client" "federation" ];
|
||||
compress = false;
|
||||
}
|
||||
];
|
||||
}
|
||||
];
|
||||
};
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
{ config, ... }:
|
||||
|
||||
{
|
||||
services.tt-rss = {
|
||||
enable = true;
|
||||
registration.enable = true;
|
||||
virtualHost = "rss.graven.dev";
|
||||
selfUrlPath = "https://rss.graven.dev";
|
||||
};
|
||||
}
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
let
|
||||
sources = import ./nix/sources.nix;
|
||||
|
||||
# just use standard pkgs from sources
|
||||
# so that we have our applyPattches function
|
||||
pkgs = import sources.nixpkgs {};
|
||||
|
||||
in {
|
||||
nixus = sources.nixus;
|
||||
} // sources
|
||||
|
||||
|
|
@ -0,0 +1,50 @@
|
|||
{
|
||||
"niv": {
|
||||
"branch": "master",
|
||||
"description": "Easy dependency management for Nix projects",
|
||||
"homepage": "https://github.com/nmattia/niv",
|
||||
"owner": "nmattia",
|
||||
"repo": "niv",
|
||||
"rev": "65a61b147f307d24bfd0a5cd56ce7d7b7cc61d2e",
|
||||
"sha256": "17mirpsx5wyw262fpsd6n6m47jcgw8k2bwcp1iwdnrlzy4dhcgqh",
|
||||
"type": "tarball",
|
||||
"url": "https://github.com/nmattia/niv/archive/65a61b147f307d24bfd0a5cd56ce7d7b7cc61d2e.tar.gz",
|
||||
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
|
||||
},
|
||||
"nixos-hardware": {
|
||||
"branch": "master",
|
||||
"description": "A collection of NixOS modules covering hardware quirks.",
|
||||
"homepage": "",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixos-hardware",
|
||||
"rev": "16fca9df230408608846940981b4037762420b1b",
|
||||
"sha256": "0nvak6dmlcgc4m5s6di82c06c95cmc4iys1ky14y5di27r7qnrma",
|
||||
"type": "tarball",
|
||||
"url": "https://github.com/NixOS/nixos-hardware/archive/16fca9df230408608846940981b4037762420b1b.tar.gz",
|
||||
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
|
||||
},
|
||||
"nixpkgs": {
|
||||
"branch": "nixos-unstable-small",
|
||||
"description": "Nix Packages collection",
|
||||
"homepage": "",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "d6b683c0527a7f777b5f2b4db2555891cd5a85f5",
|
||||
"sha256": "0mkinbg2s4mg1ngh773h7rqc898siyigwy2wfz8jaai8k9srpx1n",
|
||||
"type": "tarball",
|
||||
"url": "https://github.com/NixOS/nixpkgs/archive/d6b683c0527a7f777b5f2b4db2555891cd5a85f5.tar.gz",
|
||||
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
|
||||
},
|
||||
"nixus": {
|
||||
"branch": "master",
|
||||
"description": null,
|
||||
"homepage": "",
|
||||
"owner": "Infinisil",
|
||||
"repo": "nixus",
|
||||
"rev": "851b6b7480815afd0032fd15ebcf23e80e1d7e57",
|
||||
"sha256": "1vr39sa7gldwkkhcq70ki878zgnj9z4gvwg85asi2mai0x47f3lb",
|
||||
"type": "tarball",
|
||||
"url": "https://github.com/Infinisil/nixus/archive/851b6b7480815afd0032fd15ebcf23e80e1d7e57.tar.gz",
|
||||
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,174 @@
|
|||
# This file has been generated by Niv.
|
||||
|
||||
let
|
||||
|
||||
#
|
||||
# The fetchers. fetch_<type> fetches specs of type <type>.
|
||||
#
|
||||
|
||||
fetch_file = pkgs: name: spec:
|
||||
let
|
||||
name' = sanitizeName name + "-src";
|
||||
in
|
||||
if spec.builtin or true then
|
||||
builtins_fetchurl { inherit (spec) url sha256; name = name'; }
|
||||
else
|
||||
pkgs.fetchurl { inherit (spec) url sha256; name = name'; };
|
||||
|
||||
fetch_tarball = pkgs: name: spec:
|
||||
let
|
||||
name' = sanitizeName name + "-src";
|
||||
in
|
||||
if spec.builtin or true then
|
||||
builtins_fetchTarball { name = name'; inherit (spec) url sha256; }
|
||||
else
|
||||
pkgs.fetchzip { name = name'; inherit (spec) url sha256; };
|
||||
|
||||
fetch_git = name: spec:
|
||||
let
|
||||
ref =
|
||||
if spec ? ref then spec.ref else
|
||||
if spec ? branch then "refs/heads/${spec.branch}" else
|
||||
if spec ? tag then "refs/tags/${spec.tag}" else
|
||||
abort "In git source '${name}': Please specify `ref`, `tag` or `branch`!";
|
||||
in
|
||||
builtins.fetchGit { url = spec.repo; inherit (spec) rev; inherit ref; };
|
||||
|
||||
fetch_local = spec: spec.path;
|
||||
|
||||
fetch_builtin-tarball = name: throw
|
||||
''[${name}] The niv type "builtin-tarball" is deprecated. You should instead use `builtin = true`.
|
||||
$ niv modify ${name} -a type=tarball -a builtin=true'';
|
||||
|
||||
fetch_builtin-url = name: throw
|
||||
''[${name}] The niv type "builtin-url" will soon be deprecated. You should instead use `builtin = true`.
|
||||
$ niv modify ${name} -a type=file -a builtin=true'';
|
||||
|
||||
#
|
||||
# Various helpers
|
||||
#
|
||||
|
||||
# https://github.com/NixOS/nixpkgs/pull/83241/files#diff-c6f540a4f3bfa4b0e8b6bafd4cd54e8bR695
|
||||
sanitizeName = name:
|
||||
(
|
||||
concatMapStrings (s: if builtins.isList s then "-" else s)
|
||||
(
|
||||
builtins.split "[^[:alnum:]+._?=-]+"
|
||||
((x: builtins.elemAt (builtins.match "\\.*(.*)" x) 0) name)
|
||||
)
|
||||
);
|
||||
|
||||
# The set of packages used when specs are fetched using non-builtins.
|
||||
mkPkgs = sources: system:
|
||||
let
|
||||
sourcesNixpkgs =
|
||||
import (builtins_fetchTarball { inherit (sources.nixpkgs) url sha256; }) { inherit system; };
|
||||
hasNixpkgsPath = builtins.any (x: x.prefix == "nixpkgs") builtins.nixPath;
|
||||
hasThisAsNixpkgsPath = <nixpkgs> == ./.;
|
||||
in
|
||||
if builtins.hasAttr "nixpkgs" sources
|
||||
then sourcesNixpkgs
|
||||
else if hasNixpkgsPath && ! hasThisAsNixpkgsPath then
|
||||
import <nixpkgs> {}
|
||||
else
|
||||
abort
|
||||
''
|
||||
Please specify either <nixpkgs> (through -I or NIX_PATH=nixpkgs=...) or
|
||||
add a package called "nixpkgs" to your sources.json.
|
||||
'';
|
||||
|
||||
# The actual fetching function.
|
||||
fetch = pkgs: name: spec:
|
||||
|
||||
if ! builtins.hasAttr "type" spec then
|
||||
abort "ERROR: niv spec ${name} does not have a 'type' attribute"
|
||||
else if spec.type == "file" then fetch_file pkgs name spec
|
||||
else if spec.type == "tarball" then fetch_tarball pkgs name spec
|
||||
else if spec.type == "git" then fetch_git name spec
|
||||
else if spec.type == "local" then fetch_local spec
|
||||
else if spec.type == "builtin-tarball" then fetch_builtin-tarball name
|
||||
else if spec.type == "builtin-url" then fetch_builtin-url name
|
||||
else
|
||||
abort "ERROR: niv spec ${name} has unknown type ${builtins.toJSON spec.type}";
|
||||
|
||||
# If the environment variable NIV_OVERRIDE_${name} is set, then use
|
||||
# the path directly as opposed to the fetched source.
|
||||
replace = name: drv:
|
||||
let
|
||||
saneName = stringAsChars (c: if isNull (builtins.match "[a-zA-Z0-9]" c) then "_" else c) name;
|
||||
ersatz = builtins.getEnv "NIV_OVERRIDE_${saneName}";
|
||||
in
|
||||
if ersatz == "" then drv else
|
||||
# this turns the string into an actual Nix path (for both absolute and
|
||||
# relative paths)
|
||||
if builtins.substring 0 1 ersatz == "/" then /. + ersatz else /. + builtins.getEnv "PWD" + "/${ersatz}";
|
||||
|
||||
# Ports of functions for older nix versions
|
||||
|
||||
# a Nix version of mapAttrs if the built-in doesn't exist
|
||||
mapAttrs = builtins.mapAttrs or (
|
||||
f: set: with builtins;
|
||||
listToAttrs (map (attr: { name = attr; value = f attr set.${attr}; }) (attrNames set))
|
||||
);
|
||||
|
||||
# https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/lists.nix#L295
|
||||
range = first: last: if first > last then [] else builtins.genList (n: first + n) (last - first + 1);
|
||||
|
||||
# https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L257
|
||||
stringToCharacters = s: map (p: builtins.substring p 1 s) (range 0 (builtins.stringLength s - 1));
|
||||
|
||||
# https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L269
|
||||
stringAsChars = f: s: concatStrings (map f (stringToCharacters s));
|
||||
concatMapStrings = f: list: concatStrings (map f list);
|
||||
concatStrings = builtins.concatStringsSep "";
|
||||
|
||||
# https://github.com/NixOS/nixpkgs/blob/8a9f58a375c401b96da862d969f66429def1d118/lib/attrsets.nix#L331
|
||||
optionalAttrs = cond: as: if cond then as else {};
|
||||
|
||||
# fetchTarball version that is compatible between all the versions of Nix
|
||||
builtins_fetchTarball = { url, name ? null, sha256 }@attrs:
|
||||
let
|
||||
inherit (builtins) lessThan nixVersion fetchTarball;
|
||||
in
|
||||
if lessThan nixVersion "1.12" then
|
||||
fetchTarball ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; }))
|
||||
else
|
||||
fetchTarball attrs;
|
||||
|
||||
# fetchurl version that is compatible between all the versions of Nix
|
||||
builtins_fetchurl = { url, name ? null, sha256 }@attrs:
|
||||
let
|
||||
inherit (builtins) lessThan nixVersion fetchurl;
|
||||
in
|
||||
if lessThan nixVersion "1.12" then
|
||||
fetchurl ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; }))
|
||||
else
|
||||
fetchurl attrs;
|
||||
|
||||
# Create the final "sources" from the config
|
||||
mkSources = config:
|
||||
mapAttrs (
|
||||
name: spec:
|
||||
if builtins.hasAttr "outPath" spec
|
||||
then abort
|
||||
"The values in sources.json should not have an 'outPath' attribute"
|
||||
else
|
||||
spec // { outPath = replace name (fetch config.pkgs name spec); }
|
||||
) config.sources;
|
||||
|
||||
# The "config" used by the fetchers
|
||||
mkConfig =
|
||||
{ sourcesFile ? if builtins.pathExists ./sources.json then ./sources.json else null
|
||||
, sources ? if isNull sourcesFile then {} else builtins.fromJSON (builtins.readFile sourcesFile)
|
||||
, system ? builtins.currentSystem
|
||||
, pkgs ? mkPkgs sources system
|
||||
}: rec {
|
||||
# The sources, i.e. the attribute set of spec name to spec
|
||||
inherit sources;
|
||||
|
||||
# The "pkgs" (evaluated nixpkgs) to use for e.g. non-builtin fetchers
|
||||
inherit pkgs;
|
||||
};
|
||||
|
||||
in
|
||||
mkSources (mkConfig {}) // { __functor = _: settings: mkSources (mkConfig settings); }
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
let
|
||||
sources = import ../config/sources;
|
||||
in import "${sources.nixus}" {} ({ config, ... }: {
|
||||
|
||||
defaults = { name, ... }: {
|
||||
configuration = { lib, ... }: {
|
||||
networking.hostName = lib.mkDefault name;
|
||||
};
|
||||
|
||||
# use our nixpkgs from niv
|
||||
nixpkgs = sources.nixpkgs;
|
||||
};
|
||||
|
||||
nodes = {
|
||||
wind = { lib, config, ... }: {
|
||||
host = "emelie@graven.dev";
|
||||
configuration = ../config/hosts/wind/configuration.nix;
|
||||
switchTimeout = 300;
|
||||
successTimeout = 300;
|
||||
};
|
||||
};
|
||||
})
|
||||
|
||||
Loading…
Reference in New Issue