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test: trying to get microVMs to work

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This commit is contained in:
Nick 2025-11-10 21:50:12 -06:00
parent 7c48cded1d
commit 8f74b8dbc8
10 changed files with 598 additions and 585 deletions
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2
modules/nixos/default.nix
View file

@ -50,7 +50,7 @@ in
# comfyui
# filesorter
# firefly-iii
# forgejo
forgejo
# glance
jellyfin
# logrotate

15
modules/nixos/microvm/default.nix
View file

@ -1,6 +1,17 @@
{ flake, ... }:
{
imports = [
let
importList =
let
content = builtins.readDir ./.;
dirContent = builtins.filter (n: content.${n} == "directory") (builtins.attrNames content);
in
map (name: ./. + "/${name}") dirContent;
microVMImport = [
flake.inputs.microvm.nixosModules.host
];
in
{
imports = importList ++ microVMImport;
}

1
modules/nixos/services/firefly-iii/default.nix → modules/nixos/microvm/firefly-iii/default.nix
View file

@ -14,7 +14,6 @@ let
host = serviceCfg.domains.url0;
dns0 = instances.web.dns.provider0;
dns0Path = "dns/${dns0}";
hostSecrets = "/opt/secrets";
in
{
microvm.vms.${serviceCfg.name} = {

219
modules/nixos/microvm/forgejo/default.nix Executable file
View file

@ -0,0 +1,219 @@
{
config,
flake,
...
}:
let
inherit (flake.config.people) user0;
inherit (flake.config.services) instances;
serviceCfg = flake.config.services.instances.forgejo;
smtpCfg = flake.config.services.instances.smtp;
hostCfg = flake.config.services.instances.web;
host = serviceCfg.domains.url0;
dns0 = instances.web.dns.provider0;
dns0Path = "dns/${dns0}";
in
{
users.users.caddy.extraGroups = [ "acme" ];
security.acme.certs."${host}" = {
dnsProvider = dns0;
environmentFile = config.sops.secrets.${dns0Path}.path;
group = "caddy";
};
microvm.vms = {
${serviceCfg.name} = {
autostart = true;
restartIfChanged = true;
config = {
system.stateVersion = "24.05";
time.timeZone = "America/Winnipeg";
users.users.root.openssh.authorizedKeys.keys = flake.config.people.users.${user0}.sshKeys;
services = {
${serviceCfg.name} = {
enable = true;
lfs.enable = true;
database = {
type = "postgres";
};
secrets = {
mailer.PASSWD = "/run/secrets/smtp";
database.PASSWD = "/run/secrets/database";
};
settings = {
server = {
DOMAIN = host;
ROOT_URL = "https://${host}/";
HTTP_PORT = serviceCfg.ports.port0;
};
# If you need to start from scratch, don't forget to turn this off again
service.DISABLE_REGISTRATION = false;
actions = {
ENABLED = true;
DEFAULT_ACTIONS_URL = "github";
};
mirror = {
ENABLED = true;
};
mailer = {
ENABLED = true;
SMTP_ADDR = smtpCfg.hostname;
FROM = smtpCfg.email.address1;
USER = smtpCfg.email.address1;
PROTOCOL = "${smtpCfg.name}+${smtpCfg.records.record1}";
SMTP_PORT = smtpCfg.ports.port1;
SEND_AS_PLAIN_TEXT = true;
USE_CLIENT_CERT = false;
};
};
};
openssh = {
enable = true;
settings = {
PasswordAuthentication = false;
PermitRootLogin = "prohibit-password";
};
};
postgresql = {
enable = true;
ensureDatabases = [ serviceCfg.name ];
ensureUsers = [
{
name = serviceCfg.name;
ensureDBOwnership = true;
}
];
};
};
networking.firewall.allowedTCPPorts = [
22 # SSH
25 # SMTP
139 # SMTP
587 # SMTP
2525 # SMTP
serviceCfg.ports.port0
];
fileSystems."/tmp" = {
device = "tmpfs";
fsType = "tmpfs";
options = [
"size=4G"
"mode=1777"
];
};
systemd = {
network = {
enable = true;
networks."20-lan" = {
matchConfig.Name = "enp0s5";
addresses = [ { Address = "${serviceCfg.interface.ip}/24"; } ];
routes = [
{
Destination = "${hostCfg.localhost.address1}/0";
Gateway = serviceCfg.interface.gate;
}
];
dns = [
"1.1.1.1"
"8.8.8.8"
];
};
};
tmpfiles.rules = [
"Z ${serviceCfg.varPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
"Z /var/lib/postgresql 0755 postgres postgres -"
];
};
systemd.services.systemd-networkd.wantedBy = [ "multi-user.target" ];
microvm = {
vcpu = 2;
mem = 3072;
hypervisor = "qemu";
interfaces = [
{
type = "tap";
id = serviceCfg.interface.id;
mac = serviceCfg.interface.mac;
}
{
type = "user";
id = serviceCfg.interface.idUser;
mac = serviceCfg.interface.macUser;
}
];
forwardPorts = [
{
from = "host";
host.port = serviceCfg.interface.ssh;
guest.port = 22;
}
];
shares = [
{
mountPoint = "/nix/.ro-store";
proto = "virtiofs";
source = "/nix/store";
tag = "read_only_nix_store";
}
{
mountPoint = "/var/lib/${serviceCfg.name}";
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/data";
tag = "${serviceCfg.name}_data";
}
{
mountPoint = "/var/lib/postgresql";
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/database";
tag = "${serviceCfg.name}_database";
}
{
mountPoint = "/run/secrets";
proto = "virtiofs";
source = "/run/secrets/${serviceCfg.name}";
tag = "host_secrets";
}
];
};
};
};
};
systemd.tmpfiles.rules = [
"d ${serviceCfg.mntPaths.path0}/data 0751 microvm wheel - -"
"d ${serviceCfg.mntPaths.path0}/database 0751 microvm wheel - -"
];
services.caddy.virtualHosts."${host}" = {
extraConfig = ''
reverse_proxy ${serviceCfg.interface.ip}:${toString serviceCfg.ports.port0} {
header_up X-Real-IP {remote_host}
}
tls ${serviceCfg.ssl.cert} ${serviceCfg.ssl.key}
encode zstd gzip
'';
};
sops.secrets = {
"${serviceCfg.name}/smtp" = {
owner = "root";
mode = "0600";
};
"${serviceCfg.name}/database" = {
owner = "root";
mode = "0600";
};
};
}

169
modules/nixos/microvm/jellyfin/default.nix Executable file
View file

@ -0,0 +1,169 @@
{
config,
flake,
...
}:
let
inherit (flake.config.people) user0;
inherit (flake.config.services) instances;
serviceCfg = instances.jellyfin;
hostCfg = instances.web;
dns0 = instances.web.dns.provider0;
host = serviceCfg.domains.url0;
dns0Path = "dns/${dns0}";
in
{
microvm.vms = {
${serviceCfg.name} = {
autostart = true;
restartIfChanged = true;
config = {
system.stateVersion = "25.05";
time.timeZone = "America/Winnipeg";
users.users.root.openssh.authorizedKeys.keys = flake.config.people.users.${user0}.sshKeys;
services = {
jellyfin = {
enable = true;
openFirewall = true;
};
openssh = {
enable = true;
settings = {
PasswordAuthentication = false;
PermitRootLogin = "prohibit-password";
};
};
};
networking.firewall.allowedTCPPorts = [
22
serviceCfg.ports.port0
serviceCfg.ports.port1
serviceCfg.ports.port2
];
# fileSystems."/tmp" = {
# device = "tmpfs";
# fsType = "tmpfs";
# options = [
# "size=4G"
# "mode=1777"
# ];
# };
systemd = {
network = {
enable = true;
networks."20-lan" = {
matchConfig.Name = "enp0s6";
addresses = [ { Address = "${serviceCfg.interface.ip}/24"; } ];
routes = [
{
Destination = "${hostCfg.localhost.address1}/0";
Gateway = serviceCfg.interface.gate;
}
];
dns = [
"1.1.1.1"
"8.8.8.8"
];
};
};
tmpfiles.rules = [
"Z ${serviceCfg.varPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
"Z ${serviceCfg.varPaths.path2} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
"d ${serviceCfg.varPaths.path1} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
"Z ${serviceCfg.varPaths.path2} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
];
};
systemd.services.systemd-networkd.wantedBy = [ "multi-user.target" ];
microvm = {
vcpu = 6;
mem = 8192;
hypervisor = "qemu";
interfaces = [
{
type = "tap";
id = serviceCfg.interface.id;
mac = serviceCfg.interface.mac;
}
{
type = "user";
id = serviceCfg.interface.idUser;
mac = serviceCfg.interface.macUser;
}
];
forwardPorts = [
{
from = "host";
host.port = serviceCfg.interface.ssh;
guest.port = 22;
}
];
shares = [
{
mountPoint = "/nix/.ro-store";
proto = "virtiofs";
source = "/nix/store";
tag = "read_only_nix_store";
}
{
mountPoint = serviceCfg.varPaths.path0;
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/data";
tag = "${serviceCfg.name}_data";
}
{
mountPoint = serviceCfg.varPaths.path1;
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/cache";
tag = "${serviceCfg.name}_cache";
}
{
mountPoint = serviceCfg.varPaths.path2;
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/media";
tag = "${serviceCfg.name}_media";
}
];
};
};
};
};
security.acme.certs."${host}" = {
dnsProvider = dns0;
environmentFile = config.sops.secrets.${dns0Path}.path;
group = "caddy";
};
services = {
caddy = {
virtualHosts = {
"${host}" = {
extraConfig = ''
reverse_proxy ${serviceCfg.interface.ip}:${toString serviceCfg.ports.port0} {
header_up X-Real-IP {remote_host}
}
tls ${serviceCfg.ssl.cert} ${serviceCfg.ssl.key}
encode zstd gzip
'';
};
};
};
};
users.users.caddy.extraGroups = [ "acme" ];
systemd.tmpfiles.rules = [
"d ${serviceCfg.mntPaths.path0} 0751 microvm wheel - -"
"d ${serviceCfg.mntPaths.path0}/data 0751 microvm wheel - -"
"d ${serviceCfg.mntPaths.path0}/cache 0751 microvm wheel - -"
"d ${serviceCfg.mntPaths.path0}/media 0751 microvm wheel - -"
];
}

193
modules/nixos/microvm/vaultwarden/default.nix Executable file
View file

@ -0,0 +1,193 @@
{
config,
flake,
...
}:
let
inherit (flake.config.people) user0;
inherit (flake.config.services) instances;
serviceCfg = instances.vaultwarden;
smtpCfg = instances.smtp;
hostCfg = instances.web;
dns0 = instances.web.dns.provider0;
host = serviceCfg.domains.url0;
dns0Path = "dns/${dns0}";
hostSecrets = "/var/lib/secrets/${serviceCfg.name}";
in
{
microvm.vms = {
vaultwarden = {
autostart = true;
restartIfChanged = true;
config = {
system.stateVersion = "24.05";
time.timeZone = "America/Winnipeg";
users.users.root.openssh.authorizedKeys.keys = flake.config.people.users.${user0}.sshKeys;
services = {
vaultwarden = {
enable = true;
dbBackend = "sqlite";
config = {
# Domain Configuration
DOMAIN = "https://${host}";
# Email Configuration
SMTP_AUTH_MECHANISM = "Plain";
SMTP_EMBED_IMAGES = true;
SMTP_FROM = serviceCfg.email.address0;
SMTP_FROM_NAME = serviceCfg.label;
SMTP_HOST = smtpCfg.hostname;
SMTP_PORT = smtpCfg.ports.port1;
SMTP_SECURITY = smtpCfg.records.record1;
SMTP_USERNAME = smtpCfg.email.address0;
# Security Configuration
DISABLE_ADMIN_TOKEN = false;
# Event and Backup Management
EVENTS_DAYS_RETAIN = 90;
# User Features
SENDS_ALLOWED = true;
SIGNUPS_VERIFY = true;
WEB_VAULT_ENABLED = true;
# Rocket (Web Server) Settings
ROCKET_ADDRESS = "0.0.0.0";
ROCKET_PORT = serviceCfg.ports.port0;
};
# Environment file with secrets (mounted from host)
environmentFile = "/run/secrets/env";
};
openssh = {
enable = true;
settings = {
PasswordAuthentication = false;
PermitRootLogin = "prohibit-password";
};
};
};
networking.firewall.allowedTCPPorts = [
22 # SSH
25 # SMTP
139 # SMTP
587 # SMTP
2525 # SMTP
serviceCfg.ports.port0
];
systemd = {
network = {
enable = true;
networks."20-lan" = {
matchConfig.Name = "enp0s5";
addresses = [
{ Address = "${serviceCfg.interface.ip}/24"; }
];
routes = [
{
Destination = "${hostCfg.localhost.address1}/0";
Gateway = serviceCfg.interface.gate;
}
];
dns = [
"1.1.1.1"
"8.8.8.8"
];
};
};
tmpfiles.rules = [
"Z ${serviceCfg.varPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
# "Z ${serviceCfg.secretPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
];
};
systemd.services.systemd-networkd.wantedBy = [ "multi-user.target" ];
microvm = {
vcpu = 2;
mem = 3072;
hypervisor = "qemu";
interfaces = [
{
type = "tap";
id = serviceCfg.interface.id;
mac = serviceCfg.interface.mac;
}
{
type = "user";
id = serviceCfg.interface.idUser;
mac = serviceCfg.interface.macUser;
}
];
forwardPorts = [
{
from = "host";
host.port = serviceCfg.interface.ssh;
guest.port = 22;
}
];
shares = [
{
mountPoint = "/nix/.ro-store";
proto = "virtiofs";
source = "/nix/store";
tag = "read_only_nix_store";
}
{
mountPoint = "/var/lib/bitwarden_rs";
proto = "virtiofs";
source = serviceCfg.mntPaths.path0;
tag = "vaultwarden_data";
}
{
mountPoint = "/run/secrets";
proto = "virtiofs";
source = "/run/secrets/${serviceCfg.name}";
tag = "host_secrets";
}
];
};
};
};
};
security.acme.certs."${host}" = {
dnsProvider = dns0;
environmentFile = config.sops.secrets.${dns0Path}.path;
group = "caddy";
};
services.caddy.virtualHosts = {
"${host}" = {
extraConfig = ''
reverse_proxy ${serviceCfg.interface.ip}:${toString serviceCfg.ports.port0} {
header_up X-Real-IP {remote_host}
}
tls ${serviceCfg.ssl.cert} ${serviceCfg.ssl.key}
encode zstd gzip
'';
};
};
users.users.caddy.extraGroups = [ "acme" ];
systemd.tmpfiles.rules = [
"d ${serviceCfg.mntPaths.path0} 0751 microvm wheel - -"
];
sops.secrets = {
"${serviceCfg.name}/env" = {
owner = "root";
mode = "0600";
};
};
}

219
modules/nixos/services/forgejo/default.nix
View file

@ -1,219 +0,0 @@
{
config,
flake,
...
}:
let
inherit (flake.config.people) user0;
inherit (flake.config.services) instances;
serviceCfg = flake.config.services.instances.forgejo;
smtpCfg = flake.config.services.instances.smtp;
hostCfg = flake.config.services.instances.web;
host = serviceCfg.domains.url0;
dns0 = instances.web.dns.provider0;
dns0Path = "dns/${dns0}";
hostSecrets = "/opt/secrets";
in
{
users.users.caddy.extraGroups = [ "acme" ];
security.acme.certs."${host}" = {
dnsProvider = dns0;
environmentFile = config.sops.secrets.${dns0Path}.path;
group = "caddy";
};
microvm.vms.forgejo = {
autostart = true;
restartIfChanged = true;
config = {
system.stateVersion = "24.05";
time.timeZone = "America/Winnipeg";
users.users.root.openssh.authorizedKeys.keys = flake.config.people.users.${user0}.sshKeys;
services = {
forgejo = {
enable = true;
lfs.enable = true;
database = {
type = "postgres";
};
secrets = {
mailer.PASSWD = "/run/secrets/smtp";
database.PASSWD = "/run/secrets/database";
};
settings = {
server = {
DOMAIN = host;
ROOT_URL = "https://${host}/";
HTTP_PORT = serviceCfg.ports.port0;
};
# If you need to start from scratch, don't forget to turn this off again
service.DISABLE_REGISTRATION = false;
actions = {
ENABLED = true;
DEFAULT_ACTIONS_URL = "github";
};
mirror = {
ENABLED = true;
};
mailer = {
ENABLED = true;
SMTP_ADDR = smtpCfg.hostname;
FROM = smtpCfg.email.address1;
USER = smtpCfg.email.address1;
PROTOCOL = "${smtpCfg.name}+${smtpCfg.records.record1}";
SMTP_PORT = smtpCfg.ports.port1;
SEND_AS_PLAIN_TEXT = true;
USE_CLIENT_CERT = false;
};
};
};
openssh = {
enable = true;
settings = {
PasswordAuthentication = false;
PermitRootLogin = "prohibit-password";
};
};
postgresql = {
enable = true;
ensureDatabases = [ serviceCfg.name ];
ensureUsers = [
{
name = serviceCfg.name;
ensureDBOwnership = true;
}
];
};
};
networking.firewall.allowedTCPPorts = [
22 # SSH
25 # SMTP
139 # SMTP
587 # SMTP
2525 # SMTP
serviceCfg.ports.port0
];
fileSystems."/tmp" = {
device = "tmpfs";
fsType = "tmpfs";
options = [
"size=4G"
"mode=1777"
];
};
systemd = {
network = {
enable = true;
networks."20-lan" = {
matchConfig.Name = "enp0s5";
addresses = [ { Address = "${serviceCfg.interface.ip}/24"; } ];
routes = [
{
Destination = "${hostCfg.localhost.address1}/0";
Gateway = serviceCfg.interface.gate;
}
];
dns = [
"1.1.1.1"
"8.8.8.8"
];
};
};
tmpfiles.rules = [
"Z ${serviceCfg.varPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
# "Z ${serviceCfg.secretPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
"Z /var/lib/postgresql 0755 postgres postgres -"
];
};
systemd.services.systemd-networkd.wantedBy = [ "multi-user.target" ];
microvm = {
vcpu = 2;
mem = 3072;
hypervisor = "qemu";
interfaces = [
{
type = "tap";
id = serviceCfg.interface.id;
mac = serviceCfg.interface.mac;
}
{
type = "user";
id = serviceCfg.interface.idUser;
mac = serviceCfg.interface.macUser;
}
];
forwardPorts = [
{
from = "host";
host.port = serviceCfg.interface.ssh;
guest.port = 22;
}
];
shares = [
{
mountPoint = "/nix/.ro-store";
proto = "virtiofs";
source = "/nix/store";
tag = "read_only_nix_store";
}
{
mountPoint = "/var/lib/${serviceCfg.name}";
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/data";
tag = "${serviceCfg.name}_data";
}
{
mountPoint = "/var/lib/postgresql";
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/database";
tag = "${serviceCfg.name}_database";
}
{
mountPoint = "/run/secrets";
proto = "virtiofs";
source = "/run/secrets/${serviceCfg.name}";
tag = "host_secrets";
}
];
};
};
};
systemd.tmpfiles.rules = [
"d ${serviceCfg.mntPaths.path0}/data 0751 microvm wheel - -"
"d ${serviceCfg.mntPaths.path0}/database 0751 microvm wheel - -"
];
services.caddy.virtualHosts."${host}" = {
extraConfig = ''
reverse_proxy ${serviceCfg.interface.ip}:${toString serviceCfg.ports.port0} {
header_up X-Real-IP {remote_host}
}
tls ${serviceCfg.ssl.cert} ${serviceCfg.ssl.key}
encode zstd gzip
'';
};
sops.secrets = {
"${serviceCfg.name}/smtp" = {
owner = "root";
mode = "0600";
};
"${serviceCfg.name}/database" = {
owner = "root";
mode = "0600";
};
};
}

167
modules/nixos/services/jellyfin/default.nix
View file

@ -1,167 +0,0 @@
{
config,
flake,
...
}:
let
inherit (flake.config.people) user0;
inherit (flake.config.services) instances;
serviceCfg = instances.jellyfin;
hostCfg = instances.web;
dns0 = instances.web.dns.provider0;
host = serviceCfg.domains.url0;
dns0Path = "dns/${dns0}";
in
{
microvm.vms.jellyfin = {
autostart = true;
restartIfChanged = true;
config = {
system.stateVersion = "25.05";
time.timeZone = "America/Winnipeg";
users.users.root.openssh.authorizedKeys.keys = flake.config.people.users.${user0}.sshKeys;
services = {
jellyfin = {
enable = true;
openFirewall = true;
};
openssh = {
enable = true;
settings = {
PasswordAuthentication = false;
PermitRootLogin = "prohibit-password";
};
};
};
networking.firewall.allowedTCPPorts = [
22
serviceCfg.ports.port0
serviceCfg.ports.port1
serviceCfg.ports.port2
];
# fileSystems."/tmp" = {
# device = "tmpfs";
# fsType = "tmpfs";
# options = [
# "size=4G"
# "mode=1777"
# ];
# };
systemd = {
network = {
enable = true;
networks."20-lan" = {
matchConfig.Name = "enp0s6";
addresses = [ { Address = "${serviceCfg.interface.ip}/24"; } ];
routes = [
{
Destination = "${hostCfg.localhost.address1}/0";
Gateway = serviceCfg.interface.gate;
}
];
dns = [
"1.1.1.1"
"8.8.8.8"
];
};
};
tmpfiles.rules = [
"Z ${serviceCfg.varPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
"Z ${serviceCfg.varPaths.path2} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
"d ${serviceCfg.varPaths.path1} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
"Z ${serviceCfg.varPaths.path2} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
];
};
systemd.services.systemd-networkd.wantedBy = [ "multi-user.target" ];
microvm = {
vcpu = 6;
mem = 8192;
hypervisor = "qemu";
interfaces = [
{
type = "tap";
id = serviceCfg.interface.id;
mac = serviceCfg.interface.mac;
}
{
type = "user";
id = serviceCfg.interface.idUser;
mac = serviceCfg.interface.macUser;
}
];
forwardPorts = [
{
from = "host";
host.port = serviceCfg.interface.ssh;
guest.port = 22;
}
];
shares = [
{
mountPoint = "/nix/.ro-store";
proto = "virtiofs";
source = "/nix/store";
tag = "read_only_nix_store";
}
{
mountPoint = serviceCfg.varPaths.path0;
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/data";
tag = "${serviceCfg.name}_data";
}
{
mountPoint = serviceCfg.varPaths.path1;
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/cache";
tag = "${serviceCfg.name}_cache";
}
{
mountPoint = serviceCfg.varPaths.path2;
proto = "virtiofs";
source = "${serviceCfg.mntPaths.path0}/media";
tag = "${serviceCfg.name}_media";
}
];
};
};
};
security.acme.certs."${host}" = {
dnsProvider = dns0;
environmentFile = config.sops.secrets.${dns0Path}.path;
group = "caddy";
};
services = {
caddy = {
virtualHosts = {
"${host}" = {
extraConfig = ''
reverse_proxy ${serviceCfg.interface.ip}:${toString serviceCfg.ports.port0} {
header_up X-Real-IP {remote_host}
}
tls ${serviceCfg.ssl.cert} ${serviceCfg.ssl.key}
encode zstd gzip
'';
};
};
};
};
users.users.caddy.extraGroups = [ "acme" ];
systemd.tmpfiles.rules = [
"d ${serviceCfg.mntPaths.path0} 0751 microvm wheel - -"
"d ${serviceCfg.mntPaths.path0}/data 0751 microvm wheel - -"
"d ${serviceCfg.mntPaths.path0}/cache 0751 microvm wheel - -"
"d ${serviceCfg.mntPaths.path0}/media 0751 microvm wheel - -"
];
}

192
modules/nixos/services/vaultwarden/default.nix
View file

@ -1,192 +0,0 @@
{
config,
flake,
...
}:
let
inherit (flake.config.people) user0;
inherit (flake.config.services) instances;
serviceCfg = instances.vaultwarden;
smtpCfg = instances.smtp;
hostCfg = instances.web;
dns0 = instances.web.dns.provider0;
host = serviceCfg.domains.url0;
dns0Path = "dns/${dns0}";
hostSecrets = "/var/lib/secrets/${serviceCfg.name}";
in
{
microvm.vms.vaultwarden = {
autostart = true;
restartIfChanged = true;
config = {
system.stateVersion = "24.05";
time.timeZone = "America/Winnipeg";
users.users.root.openssh.authorizedKeys.keys = flake.config.people.users.${user0}.sshKeys;
services = {
vaultwarden = {
enable = true;
dbBackend = "sqlite";
config = {
# Domain Configuration
DOMAIN = "https://${host}";
# Email Configuration
SMTP_AUTH_MECHANISM = "Plain";
SMTP_EMBED_IMAGES = true;
SMTP_FROM = serviceCfg.email.address0;
SMTP_FROM_NAME = serviceCfg.label;
SMTP_HOST = smtpCfg.hostname;
SMTP_PORT = smtpCfg.ports.port1;
SMTP_SECURITY = smtpCfg.records.record1;
SMTP_USERNAME = smtpCfg.email.address0;
# Security Configuration
DISABLE_ADMIN_TOKEN = false;
# Event and Backup Management
EVENTS_DAYS_RETAIN = 90;
# User Features
SENDS_ALLOWED = true;
SIGNUPS_VERIFY = true;
WEB_VAULT_ENABLED = true;
# Rocket (Web Server) Settings
ROCKET_ADDRESS = "0.0.0.0";
ROCKET_PORT = serviceCfg.ports.port0;
};
# Environment file with secrets (mounted from host)
environmentFile = "/run/secrets/env";
};
openssh = {
enable = true;
settings = {
PasswordAuthentication = false;
PermitRootLogin = "prohibit-password";
};
};
};
networking.firewall.allowedTCPPorts = [
22 # SSH
25 # SMTP
139 # SMTP
587 # SMTP
2525 # SMTP
serviceCfg.ports.port0
];
systemd = {
network = {
enable = true;
networks."20-lan" = {
matchConfig.Name = "enp0s5";
addresses = [
{ Address = "${serviceCfg.interface.ip}/24"; }
];
routes = [
{
Destination = "${hostCfg.localhost.address1}/0";
Gateway = serviceCfg.interface.gate;
}
];
dns = [
"1.1.1.1"
"8.8.8.8"
];
};
};
tmpfiles.rules = [
"Z ${serviceCfg.varPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
# "Z ${serviceCfg.secretPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
];
};
systemd.services.systemd-networkd.wantedBy = [ "multi-user.target" ];
microvm = {
vcpu = 2;
mem = 3072;
hypervisor = "qemu";
interfaces = [
{
type = "tap";
id = serviceCfg.interface.id;
mac = serviceCfg.interface.mac;
}
{
type = "user";
id = serviceCfg.interface.idUser;
mac = serviceCfg.interface.macUser;
}
];
forwardPorts = [
{
from = "host";
host.port = serviceCfg.interface.ssh;
guest.port = 22;
}
];
shares = [
{
mountPoint = "/nix/.ro-store";
proto = "virtiofs";
source = "/nix/store";
tag = "read_only_nix_store";
}
{
mountPoint = "/var/lib/bitwarden_rs";
proto = "virtiofs";
source = serviceCfg.mntPaths.path0;
tag = "vaultwarden_data";
}
{
mountPoint = "/run/secrets";
proto = "virtiofs";
source = "/run/secrets/${serviceCfg.name}";
tag = "host_secrets";
}
];
};
};
};
security.acme.certs."${host}" = {
dnsProvider = dns0;
environmentFile = config.sops.secrets.${dns0Path}.path;
group = "caddy";
};
services.caddy.virtualHosts = {
"${host}" = {
extraConfig = ''
reverse_proxy ${serviceCfg.interface.ip}:${toString serviceCfg.ports.port0} {
header_up X-Real-IP {remote_host}
}
tls ${serviceCfg.ssl.cert} ${serviceCfg.ssl.key}
encode zstd gzip
'';
};
};
users.users.caddy.extraGroups = [ "acme" ];
systemd.tmpfiles.rules = [
"d ${serviceCfg.mntPaths.path0} 0751 microvm wheel - -"
];
sops.secrets = {
"${serviceCfg.name}/env" = {
owner = "root";
mode = "0600";
};
};
}