From 6213f649f772baf4b6ba9f4d53bb0ef095419d30 Mon Sep 17 00:00:00 2001
From: materus <materus@podkos.pl>
Date: Thu, 15 Jun 2023 23:29:19 +0200
Subject: [PATCH] valkyrie: pleroma instance

---
 configurations/host/valkyrie/default.nix |   6 +-
 configurations/host/valkyrie/pleroma.nix | 116 +++++++++++++++++++++++
 2 files changed, 120 insertions(+), 2 deletions(-)
 create mode 100644 configurations/host/valkyrie/pleroma.nix

diff --git a/configurations/host/valkyrie/default.nix b/configurations/host/valkyrie/default.nix
index 9fd984d..4af5eeb 100644
--- a/configurations/host/valkyrie/default.nix
+++ b/configurations/host/valkyrie/default.nix
@@ -9,7 +9,9 @@
     [
       # Include the results of the hardware scan.
       ./hardware-configuration.nix
-    ];
+      ./pleroma.nix
+          ];
+
   materus.profile.nix.enable = true;
 
 
@@ -121,7 +123,7 @@
 
   services.nginx = {
     enable = true;
-
+    package = pkgs.tengine;
     recommendedTlsSettings = true;
     recommendedOptimisation = true;
     recommendedGzipSettings = true;
diff --git a/configurations/host/valkyrie/pleroma.nix b/configurations/host/valkyrie/pleroma.nix
new file mode 100644
index 0000000..b9c40d2
--- /dev/null
+++ b/configurations/host/valkyrie/pleroma.nix
@@ -0,0 +1,116 @@
+{ config, pkgs, lib, materusFlake, ... }:
+let
+  
+  socketPath =  "/run/pleroma/http.sock";
+
+
+  socketChmod = with pkgs; with lib; pkgs.writers.writeBashBin "pleroma-socket"
+    ''
+      coproc {
+          ${inotify-tools}/bin/inotifywait -q -m -e create ${escapeShellArg (dirOf socketPath)}
+        }
+
+        trap 'kill "$COPROC_PID"' EXIT TERM
+
+        until ${pkgs.coreutils}/bin/test -S ${escapeShellArg socketPath}
+          do read -r -u "''${COPROC[0]}"
+        done
+
+      ${pkgs.coreutils}/bin/chmod 0666 ${socketPath}
+    '';
+
+in
+{
+
+  services.nginx.virtualHosts."podkos.xyz" = {
+    http2 = true;
+    useACMEHost = "podkos.xyz";
+    forceSSL = true;
+    locations."/" = {
+      proxyPass = "http://unix:${socketPath}";
+      extraConfig = ''
+        etag on;
+        gzip on;
+
+        add_header 'Access-Control-Allow-Origin' '*' always;
+        add_header 'Access-Control-Allow-Methods' 'POST, PUT, DELETE, GET, PATCH, OPTIONS' always;
+        add_header 'Access-Control-Allow-Headers' 'Authorization, Content-Type, Idempotency-Key' always;
+        add_header 'Access-Control-Expose-Headers' 'Link, X-RateLimit-Reset, X-RateLimit-Limit, X-RateLimit-Remaining, X-Request-Id' always;
+        if ($request_method = OPTIONS) {
+          return 204;
+        }
+
+        add_header X-XSS-Protection "1; mode=block";
+        add_header X-Permitted-Cross-Domain-Policies none;
+        add_header X-Frame-Options DENY;
+        add_header X-Content-Type-Options nosniff;
+        add_header Referrer-Policy same-origin;
+        add_header X-Download-Options noopen;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Host $host;
+
+        client_max_body_size 8m;
+      
+      
+      '';
+    };
+
+  };
+  systemd.services.pleroma.serviceConfig = {
+    RuntimeDirectory = "pleroma";
+    RuntimeDirectoryPreserve = true;
+
+
+    ExecStartPost = "${socketChmod}/bin/pleroma-socket";
+    ExecStopPost = ''${pkgs.coreutils}/bin/rm -f ${socketPath}'';
+  };
+
+
+
+
+  services.pleroma = {
+    enable = true;
+    secretConfigFile = "/var/lib/pleroma/secrets.exs";
+    configs = [
+      ''
+        import Config
+
+        config :pleroma, Pleroma.Web.Endpoint,
+          url: [host: "podkos.xyz", scheme: "https", port: 443],
+          http: [ip: {:local, "${socketPath}"}, port: 0]
+
+        config :pleroma, :instance,
+          name: "Podziemia Kosmosu",
+          email: "admin@podkos.xyz",
+          notify_email: "noreply@podkos.xyz",
+          limit: 5000,
+          registrations_open: false
+
+        config :pleroma, :media_proxy,
+          enabled: false,
+          redirect_on_failure: true
+
+        config :pleroma, Pleroma.Repo,
+          adapter: Ecto.Adapters.Postgres,
+          socket: "/run/postgresql/.s.PGSQL.5432",
+          username: "pleroma",
+          database: "pleroma"
+          
+
+        # Configure web push notifications
+        config :web_push_encryption, :vapid_details,
+          subject: "mailto:admin@podkos.x yz"
+
+
+        config :pleroma, :database, rum_enabled: false
+        config :pleroma, :instance, static_dir: "/var/lib/pleroma/static"
+        config :pleroma, Pleroma.Uploaders.Local, uploads: "/var/lib/pleroma/uploads"
+
+        config :pleroma, configurable_from_database: true  
+        config :pleroma, Pleroma.Upload, filters: [Pleroma.Upload.Filter.AnonymizeFilename]
+      ''
+    ];
+  };
+}