felixalb/nixos-config
felixalb
/
nixos-config
mirror of https://git.feal.no/felixalb/nixos-config.git
2
2
Fork 0
Code Issues Activity

Move more services to defiant. Remove sarek.

This commit is contained in:
Felix Albrigtsen 2023-12-25 01:37:05 +01:00 committed by Felix Albrigtsen
parent b19fd41233
commit 5d10f85c18
17 changed files with 212 additions and 277 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
.sops.yaml
View File

@ -2,7 +2,6 @@ keys:
- &user_felixalb_old age1n6j9umxfn5ekvmsrqngdhux0y994yh72sd5xdt6sxec86k4dyu9shsgjkw
- &user_felixalb age1nj7ju6f3jfvzw4c0sxywthjmztwp7rwqceun8xw2tlfrt7qymatser4vqf
- &host_voyager age14jzavfeg47pgnrstea6yzvh3s3a578nj8hkk8g79vxyzpn86gslscp23qu
- &host_sarek age1yjc08ykd5d687p9tmn6mpsna3azryreuuz6akj2p0dtft9xqq5lsuamljk
- &host_defiant age128md9emufxu35kgww3a90sw40vvc60f5xul9n9ndvw4lfnj3ndaqq44u64
creation_rules:
@ -26,10 +25,3 @@ creation_rules:
- age:
- *host_defiant
- *user_felixalb
- path_regex: secrets/sarek/[^/]+\.yaml$
key_groups:
- age:
- *host_sarek
- *user_felixalb_old
- *user_felixalb

18
flake.nix
View File

@ -92,24 +92,6 @@
}
];
};
sarek = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
specialArgs = {
inherit inputs;
};
modules = [
# Overlays-module makes "pkgs.unstable" available in configuration.nix
({ config, pkgs, ... }: { nixpkgs.overlays = [ overlay-unstable ]; })
./hosts/sarek/configuration.nix
sops-nix.nixosModules.sops
home-manager.nixosModules.home-manager {
home-manager.useGlobalPkgs = true;
home-manager.useUserPackages = true;
home-manager.users."felixalb" = import ./hosts/sarek/home.nix;
}
];
};
redshirt = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
specialArgs = {

3
hosts/defiant/configuration.nix
View File

@ -10,6 +10,9 @@
./services/postgresql.nix
./services/nginx.nix
./services/matrix-synapse.nix
./services/flame.nix
./services/hedgedoc.nix
./services/pihole.nix
];
networking = {

17
hosts/defiant/hardware-configuration.nix
View File

@ -4,8 +4,8 @@
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
imports = [
(modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
@ -13,17 +13,20 @@
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/45ceae6b-cf6d-42d6-9694-d14c1d42b49f";
fileSystems."/" = {
device = "/dev/disk/by-uuid/45ceae6b-cf6d-42d6-9694-d14c1d42b49f";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/DDDC-5C0C";
fileSystems."/boot" = {
device = "/dev/disk/by-uuid/DDDC-5C0C";
fsType = "vfat";
};
swapDevices = [ ];
swapDevices = [ {
device = "/swapfile";
size = 8*1024;
} ];
networking.useDHCP = lib.mkDefault false;
# networking.interfaces.enp3s0.useDHCP = lib.mkDefault true;

22
hosts/defiant/services/flame.nix Normal file
View File

@ -0,0 +1,22 @@
{ config, pkgs, lib, ... }:
let
domain = "flame.home.feal.no";
host = "127.0.1.2";
port = "5005";
in {
# Flame - Homelab dashboard/linktree
virtualisation.oci-containers.containers = {
flame = {
image = "pawelmalak/flame";
ports = [ "${host}:${port}:5005" ];
volumes = [
"/var/lib/flame/data:/app/data/"
];
};
};
services.nginx.virtualHosts."${domain}" = {
locations."/".proxyPass = "http://${host}:${port}";
};
}

117
hosts/defiant/services/hedgedoc.nix Normal file
View File

@ -0,0 +1,117 @@
{ config, pkgs, lib, ... }:
let
cfg = config.services.hedgedoc.settings;
domain = "md.feal.no";
port = 3300;
host = "127.0.1.2";
authServerUrl = "https://auth.feal.no";
in {
# Contains CMD_SESSION_SECRET and CMD_OAUTH2_CLIENT_SECRET
sops.secrets."hedgedoc/env" = {
restartUnits = [ "hedgedoc.service" ];
};
services.hedgedoc = {
enable = true;
environmentFile = config.sops.secrets."hedgedoc/env".path;
settings = {
inherit domain port host;
protocolUseSSL = true;
sessionSecret = "$CMD_SESSION_SECRET";
allowFreeURL = true;
allowAnonymous = false;
allowAnonymousEdits = true; # Allow anonymous edits with the "freely" permission
# dbURL = "postgres://hedgedoc@localhost/hedgedoc";
db = {
username = "hedgedoc";
database = "hedgedoc";
host = "/run/postgresql";
dialect = "postgresql";
};
email = false;
oauth2 = {
baseURL = "${authServerUrl}/oauth2";
tokenURL = "${authServerUrl}/oauth2/token";
authorizationURL = "${authServerUrl}/ui/oauth2";
userProfileURL = "${authServerUrl}/oauth2/openid/hedgedoc/userinfo";
clientID = "hedgedoc";
clientSecret = "$CMD_OAUTH2_CLIENT_SECRET";
scope = "openid email profile";
userProfileUsernameAttr = "name";
userProfileEmailAttr = "email";
userProfileDisplayNameAttr = "displayname";
providerName = "KaniDM";
};
};
};
systemd.services.hedgedoc = {
requires = [
"postgresql.service"
# "kanidm.service"
];
serviceConfig = let
workDir = "/var/lib/hedgedoc";
in {
WorkingDirectory = lib.mkForce workDir;
StateDirectory = lib.mkForce [ "hedgedoc" "hedgedoc/uploads" ];
# Better safe than sorry :)
CapabilityBoundingSet = "";
LockPersonality = true;
NoNewPrivileges = true;
PrivateDevices = true;
PrivateMounts = true;
PrivateTmp = true;
PrivateUsers = true;
ProtectClock = true;
ProtectHome = true;
ProtectHostname = true;
ProtectKernelLogs = true;
ProtectKernelModules = true;
ProtectKernelTunables = true;
ProtectProc = "invisible";
ProtectSystem = "strict";
ReadWritePaths = [ workDir ];
RemoveIPC = true;
RestrictSUIDSGID = true;
UMask = "0007";
RestrictAddressFamilies = [ "AF_UNIX AF_INET AF_INET6" ];
SystemCallArchitectures = "native";
# SystemCallFilter = "~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io @reboot @setuid @swap";
};
};
services.postgresql = {
ensureDatabases = [ "hedgedoc" ];
ensureUsers = [{
name = "hedgedoc";
ensureDBOwnership = true;
}];
};
services.nginx.virtualHosts."${domain}" = {
listen = [
{ addr = "192.168.10.175"; port = 43443; ssl = true; }
{ addr = "192.168.10.175"; port = 43080; ssl = false; }
];
enableACME = true;
forceSSL = true;
locations = {
"/" = {
proxyPass = "http://${host}:${toString port}";
};
"/socket.io" = {
proxyPass = "http://${host}:${toString port}";
proxyWebsockets = true;
};
};
};
}

20
hosts/defiant/services/nginx.nix
View File

@ -12,7 +12,7 @@
defaultListen = [
{
addr = "192.168.10.175";
port = "80";
port = 80;
ssl = false;
}
];
@ -27,4 +27,22 @@
acceptTerms = true;
defaults.email = "felix@albrigtsen.it";
};
# Publicly exposed services:
services.nginx.virtualHosts = let
publicProxy = upstream: {
listen = [
{ addr = "192.168.10.175"; port = 43443; ssl = true; }
{ addr = "192.168.10.175"; port = 43080; ssl = false; }
];
enableACME = true;
forceSSL = true;
locations."/".proxyPass = "${upstream}";
};
in {
"jf.feal.no" = publicProxy "http://jellyfin.home.feal.no/";
# "wiki.wackattack.eu" = publicProxy "http://pascal.wackattack.home.feal.no/";
};
}

30
hosts/defiant/services/pihole.nix Normal file
View File

@ -0,0 +1,30 @@
{ config, pkgs, lib, ... }:
let
domain = "pihole.home.feal.no";
dnsHost = "192.168.10.175";
webuiListen = "127.0.1.2:5053";
in {
# Flame - Homelab dashboard/linktree
virtualisation.oci-containers.containers = {
pihole = {
image = "pihole/pihole";
ports = [
"${dnsHost}:53:53/tcp"
"${dnsHost}:53:53/udp"
"${webuiListen}:80"
];
environment.TZ = "Europe/Oslo";
volumes = [
"/var/lib/pihole/etc:/etc/pihole"
"/var/lib/pihole/dnsmasq:/etc/dnsmasq.d"
];
};
};
services.nginx.virtualHosts."${domain}" = {
locations."/".proxyPass = "http://${webuiListen}";
};
}

3
hosts/defiant/services/postgresql.nix
View File

@ -6,12 +6,11 @@
};
services.postgresqlBackup = {
enable = true;
# enable = true;
location = "/data/backup/postgresql/";
startAt = "*-*-* 03:15:00";
backupAll = true;
};
environment.systemPackages = [ config.services.postgresql.package ];
}

54
hosts/sarek/configuration.nix
View File

@ -1,54 +0,0 @@
{ config, pkgs, lib, modulesPath, ... }:
{
imports =
[
(modulesPath + "/virtualisation/proxmox-lxc.nix")
../../base.nix
../../common/metrics-exporters.nix
./services/flame.nix
./services/hedgedoc.nix
./services/nginx.nix
./services/postgresql.nix
];
# Boot and console is handled by proxmoxLXC.
boot.loader.systemd-boot.enable = lib.mkForce false; # Enabled in base.nix, forced off here.
# Override proxmox networking
proxmoxLXC.manageNetwork = true;
networking = {
hostName = "sarek";
defaultGateway = "192.168.10.1";
interfaces."eth0".ipv4 = {
addresses = [
{ address = "192.168.10.181"; prefixLength = 24; }
];
};
hostId = "15dd36bc";
};
sops.defaultSopsFile = ../../secrets/sarek/sarek.yaml;
virtualisation.docker.enable = true;
virtualisation.oci-containers.backend = "docker";
# Undo https://github.com/NixOS/nixpkgs/commit/59e37267556eb917146ca3110ab7c96905b9ffbd to work on unprivileged LXC containers
system.activationScripts.var = lib.mkForce ''
# Various log/runtime directories.
mkdir -p /var/tmp
chmod 1777 /var/tmp
# Empty, immutable home directory of many system accounts.
mkdir -p /var/empty
# Make sure it's really empty
${pkgs.e2fsprogs}/bin/chattr -f -i /var/empty || true
find /var/empty -mindepth 1 -delete
chmod 0555 /var/empty
chown root:root /var/empty
${pkgs.e2fsprogs}/bin/chattr -f +i /var/empty || true
'';
systemd.tmpfiles.rules = lib.mkForce [];
system.stateVersion = "23.05";
}

20
hosts/sarek/home.nix
View File

@ -1,20 +0,0 @@
{ pkgs, lib, ... }:
{
home.packages = with pkgs; [
bat
bottom
ncdu
neofetch
nix-index
];
imports = [
./../../home/base.nix
];
programs = {
zsh.shellAliases."rebuild" = "sudo nixos-rebuild switch --flake /config";
};
home.stateVersion = "23.05";
}

24
hosts/sarek/services/flame.nix
View File

@ -1,24 +0,0 @@
{ config, pkgs, lib, ... }:
let
domain = "flame.home.feal.no";
host = "127.0.1.2";
port = "5005";
in {
# Flame - Homelab dashboard/linktree
virtualisation.oci-containers.containers = {
flame = {
image = "pawelmalak/flame";
ports = [ "${host}:${port}:5005" ];
volumes = [
"/var/lib/flame/data:/app/data/"
];
};
};
services.nginx.virtualHosts."${domain}" = {
locations."/" = {
proxyPass = "http://${host}:${port}";
};
};
}

94
hosts/sarek/services/hedgedoc.nix
View File

@ -1,94 +0,0 @@
{ config, pkgs, lib, ... }:
let
cfg = config.services.hedgedoc.settings;
domain = "md.feal.no";
port = 3300;
host = "0.0.0.0";
authServerUrl = "https://auth.feal.no";
in {
# Contains CMD_SESSION_SECRET and CMD_OAUTH2_CLIENT_SECRET
sops.secrets."hedgedoc/env" = {
restartUnits = [ "hedgedoc.service" ];
};
services.hedgedoc = {
enable = true;
environmentFile = config.sops.secrets."hedgedoc/env".path;
settings = {
inherit domain port host;
protocolUseSSL = true;
sessionSecret = "$CMD_SESSION_SECRET";
allowFreeURL = true;
allowAnonymous = false;
allowAnonymousEdits = true; # Allow anonymous edits with the "freely" permission
dbURL = "postgres://hedgedoc:@localhost/hedgedoc";
email = false;
oauth2 = {
baseURL = "${authServerUrl}/oauth2";
tokenURL = "${authServerUrl}/oauth2/token";
authorizationURL = "${authServerUrl}/ui/oauth2";
userProfileURL = "${authServerUrl}/oauth2/openid/hedgedoc/userinfo";
clientID = "hedgedoc";
clientSecret = "$CMD_OAUTH2_CLIENT_SECRET";
scope = "openid email profile";
userProfileUsernameAttr = "name";
userProfileEmailAttr = "email";
userProfileDisplayNameAttr = "displayname";
providerName = "KaniDM";
};
};
};
systemd.services.hedgedoc = {
requires = [
"postgresql.service"
# "kanidm.service"
];
serviceConfig = let
workDir = "/var/lib/hedgedoc";
in {
WorkingDirectory = lib.mkForce workDir;
StateDirectory = lib.mkForce [ "hedgedoc" "hedgedoc/uploads" ];
# Better safe than sorry :)
CapabilityBoundingSet = "";
LockPersonality = true;
NoNewPrivileges = true;
PrivateDevices = true;
PrivateMounts = true;
PrivateTmp = true;
PrivateUsers = true;
ProtectClock = true;
ProtectHome = true;
ProtectHostname = true;
ProtectKernelLogs = true;
ProtectKernelModules = true;
ProtectKernelTunables = true;
ProtectProc = "invisible";
ProtectSystem = "strict";
ReadWritePaths = [ workDir ];
RemoveIPC = true;
RestrictSUIDSGID = true;
UMask = "0007";
RestrictAddressFamilies = [ "AF_UNIX AF_INET AF_INET6" ];
SystemCallArchitectures = "native";
# SystemCallFilter = "~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io @reboot @setuid @swap";
};
};
networking.firewall.allowedTCPPorts = [ port ];
services.postgresql = {
ensureDatabases = [ "hedgedoc" ];
ensureUsers = [{
name = "hedgedoc";
ensureDBOwnership = true;
}];
};
}

19
hosts/sarek/services/nginx.nix
View File

@ -1,19 +0,0 @@
{ config, values, ... }:
{
services.nginx = {
enable = true;
enableReload = true;
recommendedProxySettings = true;
recommendedTlsSettings = true;
recommendedGzipSettings = true;
recommendedOptimisation = true;
};
networking.firewall.allowedTCPPorts = [ 80 443 ];
/* security.acme = { */
/* acceptTerms = true; */
/* email = "felix@albrigtsen.it"; */
/* }; */
}

22
hosts/sarek/services/postgresql.nix
View File

@ -1,22 +0,0 @@
{ config, pkgs, lib, ... }:
{
services.postgresql = {
enable = true;
enableTCPIP = true; # Expose on the network
authentication = pkgs.lib.mkOverride 10 ''
local all all trust
host all all 127.0.0.1/32 trust
host all all ::1/128 trust
'';
};
services.postgresqlBackup = {
enable = true;
location = "/backup/postgresql/";
startAt = "*-*-* 03:15:00";
backupAll = true;
};
environment.systemPackages = [ config.services.postgresql.package ];
}

2
hosts/worf/configuration.nix
View File

@ -34,7 +34,7 @@
sshKey = "/var/root/.ssh/nix-builder";
}
{
hostName = "sarek.home.feal.no";
hostName = "defiant.home.feal.no";
system = "x86_64-linux";
maxJobs = 6;

6
secrets/defiant/defiant.yaml
View File

@ -1,6 +1,8 @@
matrix:
synapse:
registrationsecret: ENC[AES256_GCM,data:6gRW6t080VSyNRAmIrMqXL/oj7dj0JbcQekG3lac7zcdvJbgkUaqEGoWdrym2XiEOSLBOVMthnpLdalC2wcyJdmxB7xMNsYS4RfjR3PMKIo1Ap7JSmuKBl3eeaOalHk=,iv:dZl4/qFMoqEbSwL4JF/sjG21e6DuKVxbXwrGHkxfW4U=,tag:LWdCcmUUeTO4YAHkHOSJuw==,type:str]
hedgedoc:
env: ENC[AES256_GCM,data:7UU8MNo3AEpG1L0lpbfow4mGsIj7qMgtldCxv2T8rimintl1PN+avb2yxXz2P+1MqxNhacYYfBn5AkVqUJvAvo/HaQmsu+M1iFuMG6vEQuMGZZ1bjcslKxjVFWe9Rxzb9O33jqielsBiUmkP7f0MoGzfdyncpRuGjge+ADL7YXdRdH2zyDLW0txM3P593MQYiGo9wzwb7ZpycX4NsuE=,iv:4QE4RwD6c7KQS/w15YP/P2u7iOTWd36/YhpA2Jtdu0U=,tag:QBvO3q5C9TK0oSeso367/Q==,type:str]
sops:
kms: []
gcp_kms: []
@ -25,8 +27,8 @@ sops:
RXcvQU1JYnl0bUtocTZuNkRxcGQwR2MKnyAYtF2y7XBmNuIYi6RzqEJEPPg7B22A
fQVeDfIhiNSVva784KTU+y4TU1UPxumriRrLRFPF3h42ZEq2zQAgrQ==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2023-12-24T17:26:56Z"
mac: ENC[AES256_GCM,data:lj6GLwoKmDyZ7Gs7X4LOl531jHXn/yiollTFtKNTRfXKoayg40edWuyZR4eQBUWyjmznWeWSB7DT4L82S5DX6NNEqzBFMBlPFrz6DLDfWW/nMdmHW3l7tPxydm8BbmVi1kvp6W7JnHeA3dTaHyMaq5mwwPxhui64joN7964ABWA=,iv:TeESIqgS4ml7cYERq8+NItIjU+HLuxhXdzGMErcSrjg=,tag:fCIHhf77O6SjY9KjHVdrYw==,type:str]
lastmodified: "2023-12-24T23:15:29Z"
mac: ENC[AES256_GCM,data:h+omoqeN7ssm7lfF/kdUCX7umQwWtTeph2C9tJQEAP7naL+Sm5WgXl/6PYHjjDSJ8X56tQgNdA2F5P5xIwTEfi6ip0Xbqy9vL+TfqjRhaT897O9W3Gka0zKTIkLFH2klgv3FXRd1CybxfyZpuz8Gpyy/tHZMcdIbEt+snlAII/A=,iv:+MgU7SfErnTMc63liEr8SmJLAthlbG8kU/xY6fUC7jU=,tag:I56xwXpVOF38QelGqW0XPg==,type:str]
pgp: []
unencrypted_suffix: _unencrypted
version: 3.8.1