From 7fe7452e2f13369864cf405603878df90172abce Mon Sep 17 00:00:00 2001
From: Luke Granger-Brown <hg@lukegb.com>
Date: Tue, 18 Apr 2023 20:05:51 +0000
Subject: [PATCH] ops/nixos: add tumblrandom

---
 ops/nixos/etheroute-lon01/default.nix |  1 +
 ops/nixos/lib/tumblrandom.nix         | 36 +++++++++++++++++++++++++++
 ops/nixos/totoro/default.nix          |  1 +
 ops/vault/cfg/config.nix              |  3 ++-
 4 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 ops/nixos/lib/tumblrandom.nix

diff --git a/ops/nixos/etheroute-lon01/default.nix b/ops/nixos/etheroute-lon01/default.nix
index f0025179b6..ef81354cf6 100644
--- a/ops/nixos/etheroute-lon01/default.nix
+++ b/ops/nixos/etheroute-lon01/default.nix
@@ -327,6 +327,7 @@ in {
         (service "totoro.int.as205479.net:9090" "prometheus.int.lukegb.com" {})
         (service "totoro.int.as205479.net:9093" "alertmanager.int.lukegb.com" {})
         (service "totoro.int.as205479.net:3000" "grafana.int.lukegb.com" {})
+        (service "totoro.int.as205479.net:10908" "tumblrandom.int.lukegb.com" {})
         (secureService "swann.int.as205479.net:8443" "unifi.int.lukegb.com" {
           tls_skip_verify = true;
           allow_websockets = true;
diff --git a/ops/nixos/lib/tumblrandom.nix b/ops/nixos/lib/tumblrandom.nix
new file mode 100644
index 0000000000..fd4b9d7f15
--- /dev/null
+++ b/ops/nixos/lib/tumblrandom.nix
@@ -0,0 +1,36 @@
+# SPDX-FileCopyrightText: 2023 Luke Granger-Brown <depot@lukegb.com>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+{ config, depot, lib, ... }:
+{
+  users.users.tumblrandom = {
+    isSystemUser = true;
+    group = "tumblrandom";
+  };
+  users.groups.tumblrandom = {};
+
+  systemd.services.tumblrandom = {
+    description = "Tumblrandom";
+    wants = ["network-online.target"];
+    wantedBy = ["multi-user.target"];
+    serviceConfig = {
+      StateDirectory = "tumblrandom";
+      ExecStart = "${depot.go.tumblrandom}/bin/tumblrandom -addr=${config.my.ip.tailscale}:10908,[${config.my.ip.tailscale6}]:10908 -base_url=https://tumblrandom.int.lukegb.com";
+      StateDirectoryMode = "0700";
+      User = "tumblrandom";
+      Restart = "always";
+      EnvironmentFile = config.my.vault.secrets.tumblrandom-environment.path;
+    };
+  };
+  my.vault.secrets.tumblrandom-environment = {
+    reloadOrRestartUnits = ["tumblrandom.service"];
+    group = "tumblrandom";
+    template = ''
+      {{ with secret "kv/apps/tumblrandom" }}
+      OAUTH_CLIENT_ID={{ .Data.data.oauth_client_id }}
+      OAUTH_CLIENT_SECRET={{ .Data.data.oauth_client_secret }}
+      {{ end }}
+    '';
+  };
+}
diff --git a/ops/nixos/totoro/default.nix b/ops/nixos/totoro/default.nix
index da645353a9..1d3c9d355c 100644
--- a/ops/nixos/totoro/default.nix
+++ b/ops/nixos/totoro/default.nix
@@ -16,6 +16,7 @@ in {
     ../lib/baserow.nix
     ../lib/deluge.nix
     ../lib/plex.nix
+    ../lib/tumblrandom.nix
     ./home-assistant.nix
     ./authentik.nix
     ./adsb.nix
diff --git a/ops/vault/cfg/config.nix b/ops/vault/cfg/config.nix
index d745506600..c0c29a052d 100644
--- a/ops/vault/cfg/config.nix
+++ b/ops/vault/cfg/config.nix
@@ -70,11 +70,12 @@
   my.apps.plex-pass = {};
   my.apps.ads-b = {};
   my.apps.nixbuild = {};
+  my.apps.tumblrandom = {};
 
   my.servers.etheroute-lon01.apps = [ "pomerium" ];
   my.servers.howl.apps = [ "nixbuild" ];
   my.servers.porcorosso.apps = [ "quotesdb" "nixbuild" ];
-  my.servers.totoro.apps = [ "sslrenew-raritan" "deluge" "quotesdb" "authentik" "ads-b" "nixbuild" ];
+  my.servers.totoro.apps = [ "sslrenew-raritan" "deluge" "quotesdb" "authentik" "ads-b" "nixbuild" "tumblrandom" ];
   my.servers.clouvider-fra01.apps = [ "deluge" ];
   my.servers.clouvider-lon01.apps = [ "quotesdb" "gitlab-runner" ];
   my.servers.cofractal-ams01.apps = [ "deluge" "gitlab-runner" "nixbuild" ];