From 69af06d78add3198b53e0345c7a356e5ec02912a Mon Sep 17 00:00:00 2001
From: Natsu Kagami <nki@nkagami.me>
Date: Tue, 17 Oct 2023 07:58:25 +0200
Subject: [PATCH] Set up invidious

---
 nki-personal-do/configuration.nix    |  1 +
 nki-personal-do/invidious.nix        | 72 ++++++++++++++++++++++++++++
 nki-personal-do/secrets/secrets.yaml |  6 ++-
 3 files changed, 77 insertions(+), 2 deletions(-)
 create mode 100644 nki-personal-do/invidious.nix

diff --git a/nki-personal-do/configuration.nix b/nki-personal-do/configuration.nix
index ff15470..179c74b 100644
--- a/nki-personal-do/configuration.nix
+++ b/nki-personal-do/configuration.nix
@@ -20,6 +20,7 @@
     ./writefreely.nix
     ./synapse.nix
     ./phanpy.nix
+    ./invidious.nix
   ];
 
   common.linux.enable = false; # Don't enable the "common linux" module, this is a special machine.
diff --git a/nki-personal-do/invidious.nix b/nki-personal-do/invidious.nix
new file mode 100644
index 0000000..f53ee53
--- /dev/null
+++ b/nki-personal-do/invidious.nix
@@ -0,0 +1,72 @@
+{ config, pkgs, lib, ... }:
+let
+  ipv6-rotator =
+    let
+      src = pkgs.fetchFromGitHub {
+        owner = "iv-org";
+        repo = "smart-ipv6-rotator";
+        rev = "61c019c2b14304c2a111a6db4c492d10ab2308cf";
+        hash = "sha256-a4BQH2D7La51vdPqMQSlZB73twX9Zcjq8mxbT5SdCpo=";
+      };
+    in
+    pkgs.writeShellApplication {
+      name = "smart-ipv6-rotator";
+      runtimeInputs = [ (pkgs.python3.withPackages (p: with p; [ pyroute2 requests ])) ];
+      text = ''
+        if [ -z "$IPV6_ROTATOR_RANGE" ]; then
+          echo "Range required"
+          exit 1
+        fi
+        python3 ${src}/smart-ipv6-rotator.py "$@" --ipv6range="$IPV6_ROTATOR_RANGE"
+      '';
+    };
+in
+{
+  sops.secrets."invidious" = { mode = "0444"; };
+  sops.secrets."invidious-rotator-env" = { mode = "0444"; };
+  cloud.postgresql.databases = [ "invidious" ];
+  cloud.traefik.hosts.invidious = { host = "invi.dtth.ch"; port = 61191; };
+  services.invidious = {
+    enable = true;
+    package = pkgs.unstable.invidious;
+    domain = "invi.dtth.ch";
+    port = 61191;
+    extraSettingsFile = config.sops.secrets.invidious.path;
+    settings = {
+      db.user = "invidious";
+      db.dbname = "invidious";
+
+      external_port = 443;
+      https_only = true;
+      hsts = false;
+
+      registration_enabled = true;
+      login_enabled = true;
+      admins = [ "nki" ];
+      # video_loop = false;
+      # autoplay = true;
+      # continue = true;
+      # continue_autoplay = true;
+      # listen = false;
+      # quality = "hd720";
+      # comments = [ "youtube" ];
+      # captions = [ "en" "vi" "de" "fr" ];
+    };
+  };
+  systemd.timers.smart-ipv6-rotator = {
+    description = "Rotate ipv6 routes to Google";
+    timerConfig = { OnCalendar = "*-*-* 00,06,12,18:00:00"; };
+    wantedBy = [ "invidious.service" ];
+    unitConfig = { };
+  };
+  systemd.services.smart-ipv6-rotator = {
+    serviceConfig = {
+      Type = "oneshot";
+      ExecStart = "${ipv6-rotator}/bin/smart-ipv6-rotator run";
+      EnvironmentFile = [
+        config.sops.secrets.invidious-rotator-env.path
+      ];
+    };
+  };
+}
+
diff --git a/nki-personal-do/secrets/secrets.yaml b/nki-personal-do/secrets/secrets.yaml
index 62bfb91..51de559 100644
--- a/nki-personal-do/secrets/secrets.yaml
+++ b/nki-personal-do/secrets/secrets.yaml
@@ -36,6 +36,8 @@ matrix-synapse-dtth:
     appservice-discord: ENC[AES256_GCM,data:lAAEa6ltXi29+POrG87bMAvv8du3DiGYl8f7npqW0ga3YgrvofgYnC8QJUyznIQ3Ye9yWxzjzaClu7viFgkN0yIXlpENIOcSTrdlMgg5mdJ8f9elltp/VPiwVimubPa8QnpLNRy/NAEVpDFygw9VOM+Fu203M/pofK0qX6NfO9PeQGma1iKQeMKrV/6RwjF+70rnTMEhO0PCyTl2PEwZiDtkxgI7Yyl37p8bUuJ4YZ5MhZN94lODb+toPaN29BZT4q23VrJmxiW3VEeJj+tEmx4X+KeCO5AArtPl9YOkoRt/uSRKljsf109AIiclRj0wITqOx/QL2qntFuAidxTm8MoJQ6eoq/bwQp/BUpPubIMeY+z2b8XIgZGZSPZMdaObvaqDFdMLq7GW61GxYKFgNxHYA4uhndbE5VDNkcFkw4FEC5x40fwqGaunmqvAdb3p4I9EhlQ28e5S+hX1FFrMHjsJWlnjSySDRjCodJMtep19J+qVVgyf5A==,iv:PBo7+OSqBGxI7DzUpclcGWEFwTpcNqySRJzqHu7medU=,tag:fi06xru3e92WfqOJxHXd2w==,type:str]
 #ENC[AES256_GCM,data:iOzQ7k/EJPjMhjdl4do0VZ0UblYW/oKzGHfdghJ7BR/QiLD5QVfwPmN7gctVftD1wAveOvdAl9s93cDBLAF5eVCi/gfTBrXJ3MKvAZ8vCEVQtdlZl37GrDCsV54EHt7I3d6F6nX9EAG0cF/pT25JyFqGDRgFUJVDPUVG7x8tr+q38BjWgNHRXQ==,iv:VOwPsPU/9jx6MAnnnS1d1JAAfKfdFqq5G64AHqJuG9A=,tag:iw11y5UXxEPxeGhykoHVkw==,type:comment]
 vaultwarden-env: ENC[AES256_GCM,data:Cj1CWuPB8Tc/8E1suAoAw5MK8egzy5KLTIyIAkRuVVRNmjiBq0wEw23m4/VKz4Pq/FmUj6BGyLD0zXTp9AMlGugaDDlyihmCTt0FJOCaG3g0vrLfTY5jGnZCNR1B3fX3kf/yI/nvQsl8OqsKkTf66YznzUWtetKGa0KZICmvq/HW9Cjh+Q==,iv:Q2zGh84hPwthPeMsZbYgpZu2br2rWtaG6rcsKjtlUvQ=,tag:IllbcJz91qg08IFU1vnMWA==,type:str]
+invidious: ENC[AES256_GCM,data:pCRlBaHRJyOHj2t04V6DkGVAPuAc8hz+Sn24nQ3IvcXNIdaYijpy,iv:ZPrP6guN7oyOfys7tmIAX1M86cpHUwp9wh3OSHdPSHM=,tag:oxo2TZk/UOB0xKlpapNCVg==,type:str]
+invidious-rotator-env: ENC[AES256_GCM,data:Q5c/sga+Nn0C7bKkTphob3tWNvKE1Zz0CIbXIayc73cfEsUgOIZdrm8BlAW7,iv:f0ccZsjNJ9UQCcfN/lZQdtxSg9ADFuykb8qw07c1xFI=,tag:4mUzgOHOE16FPhSTlbx+Rw==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -69,8 +71,8 @@ sops:
             by9kZFlTRVdCZFkxYTVVb0RIRk8zUlkKCqMw9oL9RaYBV5Hhy3o8Nm5xmGrPH8Sd
             hv36sxRFFNZT/DCKaHaSRbT3mfpBZSTXJt1dgl4nZe6whH54t/1KmA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2023-08-09T07:39:16Z"
-    mac: ENC[AES256_GCM,data:xljlzQbsRf+JRlL/N/DEW6rta392Yk/DzKN5goyJlMuAZq56E1GQYSflS2bKQQlEIKv+y/jzsFPQpe2qeIdNhvjb2c6G/WjvBiodYZ4O5tnih9Aou86H1zr3qdtc55ovgOg3WwzKJhe1KAeAPXn7T+7xSpZ3ATrN0Pe0r+r/IjY=,iv:EmpuS5jv8jBXouwsDH8MpmeRvhJoF1rDDdc79/euzYg=,tag:II4M1FrS6foUiKe55cOpfQ==,type:str]
+    lastmodified: "2023-10-15T20:36:24Z"
+    mac: ENC[AES256_GCM,data:zdcVJ+DQANfuQIu+i1gh+Y+mTGU6sY4Uqt6TZtHQvrPu2M+I0kP2j34UCy8buRIr0vM0bpCG6WVVnYzsT5h/WHTf640oFvDXjYcowDXrGIEmJjay4sPqTx62u/KEz1VKvINNk2woJ4K5th5EVXF3JPXJfxnACfxab0FLDpNNqtY=,iv:Hj1+lCmHU9teZsLN2fif814XrWTd3aqGNaIUWiEIeds=,tag:8HhunlHljvAxO5aiB/7w5Q==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.7.3