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container builder

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soraefir
2026-05-06 23:28:49 +02:00
parent 1c0cfd1afe
commit 093497367a
3 changed files with 66 additions and 44 deletions
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28
modules/server/containers/builder.nix Normal file
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@@ -0,0 +1,28 @@
{ config, lib, serverCfg }:
{ image, secret ? ""
, subdomain ? "", ip ? "", port ? 0
, extraEnv ? { }, extraLabels ? { }
, overrides ? { }
}:
let base = {
inherit image;
environmentFiles = if secret !="" then [ config.sops.secrets."${lib.toUpper secret}".path ] else [];
environment = {} // extraEnv;
labels = if subdomain!="" then ({
"traefik.enable" = "true";
"traefik.http.routers.${subdomain}.entrypoints" = "web-secure";
"traefik.http.routers.${subdomain}.rule" = "Host(`${subdomain}.${serverCfg.hostDomain}`)";
"traefik.http.routers.${subdomain}.tls" = "true";
} // lib.optionalAttrs (port != 0) {
"traefik.http.services.${subdomain}.loadbalancer.server.port" = toString port;
}) else {
"traefik.enable" = "false";
} // extraLabels;
extraOptions = [
"--add-host=host.containers.internal:host-gateway"
] ++ lib.optional (ip != "") "--ip=${ip}";
};
in lib.recursiveUpdate base overrides // { host = "host.containers.internal"; }

3
modules/server/containers/default.nix
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@@ -1,9 +1,10 @@
{ config, pkgs, lib, ... }:
let
mkContainer = import ./mkContainer.nix { inherit config lib serverCfg; };
cfg = config.syscfg.server.containers;
enabledConfigs = lib.filterAttrs (name: c: c.enable) cfg;
containerSetsList = lib.mapAttrsToList (name: containerCfg:
let defs = import (./defs + "/${name}.nix") {inherit config pkgs lib containerCfg;};
let defs = import (./defs + "/${name}.nix") {inherit config pkgs lib containerCfg mkContainer;};
in{
containers = lib.mapAttrs' (cName: cValue:
lib.nameValuePair "${name}-${cName}" cValue

79
modules/server/containers/defs/authentik.nix
View File

@@ -1,4 +1,4 @@
{ config, containerCfg, pkgs, lib, ... }:
{ config, containerCfg, pkgs, lib, mkContainer, ... }:
let
serverCfg = config.syscfg.server;
in {
@@ -14,21 +14,18 @@ in {
containers = {
server = {
server = mkContainer {
subdomain = "sso";
image = "ghcr.io/goauthentik/server:latest";
volumes = [
"${serverCfg.dataPath}/authentik/media:/media"
"${serverCfg.dataPath}/authentik/templates:/templates"
];
environmentFiles = [
config.sops.secrets."AUTHENTIK".path
];
environment = {
"AUTHENTIK_REDIS__HOST" = "host.containers.internal";
"AUTHENTIK_POSTGRESQL__HOST" = "host.containers.internal";
port = containerCfg.port;
ip = containerCfg.ip;
secret = "authentik";
extraEnv = {
"AUTHENTIK_REDIS__HOST" = mkContainer.host;
"AUTHENTIK_POSTGRESQL__HOST" = mkContainer.host;
"AUTHENTIK_POSTGRESQL__USER" = "authentik_user";
"AUTHENTIK_POSTGRESQL__NAME" = "authentik_db";
"AUTHENTIK_EMAIL__HOST" = "${serverCfg.mailDomain}";
"AUTHENTIK_EMAIL__HOST" = serverCfg.mailDomain;
"AUTHENTIK_EMAIL__PORT" = "587";
"AUTHENTIK_EMAIL__USERNAME" = "noreply@${serverCfg.hostDomain}";
"AUTHENTIK_EMAIL__USE_TLS" = "true";
@@ -36,43 +33,39 @@ in {
"AUTHENTIK_EMAIL__TIMEOUT" = "10";
"AUTHENTIK_EMAIL__FROM" = "sso@noreply.${serverCfg.hostDomain}";
};
labels = {
"traefik.enable" = "true";
"traefik.http.routers.sso.entrypoints" = "web-secure";
"traefik.http.routers.sso.rule" = "Host(`sso.${serverCfg.hostDomain}`)";
"traefik.http.routers.sso.tls" = "true";
"traefik.http.services.sso.loadbalancer.server.port" = "${toString containerCfg.port}";
overrides = {
cmd = [ "server" ];
ports = [ "9999:${toString containerCfg.port}" ];
volumes = [
"${serverCfg.dataPath}/authentik/media:/media"
"${serverCfg.dataPath}/authentik/templates:/templates"
];
};
cmd = [ "server" ];
extraOptions = [
"--add-host=host.containers.internal:host-gateway"
"--ip=${containerCfg.ip}"
];
ports = [
"9999:${toString containerCfg.port}"
];
};
worker = {
worker = mkContainer {
subdomain = "sso";
image = "ghcr.io/goauthentik/server:latest";
volumes = [
"${serverCfg.dataPath}/authentik/media:/media"
"${serverCfg.dataPath}/authentik/templates:/templates"
"/var/run/docker.sock:/var/run/docker.sock"
];
environmentFiles = [
config.sops.secrets."AUTHENTIK".path
];
environment = {
"AUTHENTIK_REDIS__HOST" = "host.containers.internal";
"AUTHENTIK_POSTGRESQL__HOST" = "host.containers.internal";
port = containerCfg.port;
ip = containerCfg.ip;
secret = "authentik";
extraEnv = {
"AUTHENTIK_REDIS__HOST" = mkContainer.host;
"AUTHENTIK_POSTGRESQL__HOST" = mkContainer.host;
"AUTHENTIK_POSTGRESQL__USER" = "authentik_user";
"AUTHENTIK_POSTGRESQL__NAME" = "authentik_db";
};
extraOptions = [
"--add-host=host.containers.internal:host-gateway"
];
cmd = [ "worker" ];
overrides = {
cmd = [ "worker" ];
ports = [ "9999:${toString containerCfg.port}" ];
volumes = [
"${serverCfg.dataPath}/authentik/media:/media"
"${serverCfg.dataPath}/authentik/templates:/templates"
"/var/run/docker.sock:/var/run/docker.sock"
];
};
};
};
}