From 12e04d839e27afb8bd5de558c3bb6ef2209cc209 Mon Sep 17 00:00:00 2001
From: 778a69cd <778a69cd@potsda.mn>
Date: Thu, 7 Mar 2024 13:00:22 +0100
Subject: [PATCH] copy mobilizonConfig at setup, use writeShellApplication for
 better runtime checks

---
 flake.nix | 121 +++++++++++++++++++++++++++++++-----------------------
 1 file changed, 69 insertions(+), 52 deletions(-)

diff --git a/flake.nix b/flake.nix
index 92b741fcc..e22e08f7a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -98,6 +98,38 @@
         let
           pkgs = nixpkgsFor.${system};
           settingsFormat = pkgs.formats.elixirConf { };
+          mobilizonConfig = settingsFormat.generate "runtime.exs" {
+            ":mobilizon" = {
+              "Mobilizon.Web.Endpoint" = {
+                server = true;
+                url.host = "mobilizon.dev";
+                http = {
+                  ip = settingsFormat.lib.mkTuple [ 0 0 0 0 0 0 0 1 ];
+                  port = 4000;
+                };
+                secret_key_base =
+                  "2q/l1WDx3RQQy7gZ1k001//6nc66moWUEJQyGuMK/z3zPLYW6FYtIgCkUzGP0+X/";
+              };
+              "Mobilizon.Web.Auth.Guardian" = {
+                secret_key = "N8x7/tf0kInLFS2poO22g6OGPiMjSrDEhmk29nFqV35q7hQ0DtBt/cRYCsqBNp2L";
+              };
+              ":instance" = {
+                name = "Mobilizon";
+                description = "Change this to a proper description of your instance";
+                hostname = "mobilizon.dev";
+                registrations_open = true;
+                email_from = "noreply@mobilizon.dev";
+                email_reply_to = "noreply@mobilizon.dev";
+              };
+              "Mobilizon.Storage.Repo" = {
+                adapter = settingsFormat.lib.mkAtom "Ecto.Adapters.Postgres";
+                pool_size = 10;
+                username = "mobilizon";
+                database = "mobilizon";
+                socket_dir = "/var/run/postgresql";
+              };
+            };
+          };
         in
         {
           default =
@@ -105,38 +137,6 @@
               MIX_ENV = "dev";
               PGUSER = "mobilizon";
               PGDATABASE = "mobilizon";
-              MOBILIZON_CONFIG_PATH = settingsFormat.generate "runtime.exs" {
-                ":mobilizon" = {
-                  "Mobilizon.Web.Endpoint" = {
-                    server = true;
-                    url.host = "mobilizon.dev";
-                    http = {
-                      ip = settingsFormat.lib.mkTuple [ 0 0 0 0 0 0 0 1 ];
-                      port = 4000;
-                    };
-                    secret_key_base =
-                      "2q/l1WDx3RQQy7gZ1k001//6nc66moWUEJQyGuMK/z3zPLYW6FYtIgCkUzGP0+X/";
-                  };
-                  "Mobilizon.Web.Auth.Guardian" = {
-                    secret_key = "N8x7/tf0kInLFS2poO22g6OGPiMjSrDEhmk29nFqV35q7hQ0DtBt/cRYCsqBNp2L";
-                  };
-                  ":instance" = {
-                    name = "Mobilizon";
-                    description = "Change this to a proper description of your instance";
-                    hostname = "mobilizon.dev";
-                    registrations_open = true;
-                    email_from = "noreply@mobilizon.dev";
-                    email_reply_to = "noreply@mobilizon.dev";
-                  };
-                  "Mobilizon.Storage.Repo" = {
-                    adapter = settingsFormat.lib.mkAtom "Ecto.Adapters.Postgres";
-                    pool_size = 10;
-                    username = "mobilizon";
-                    database = "mobilizon";
-                    socket_dir = "/var/run/postgresql";
-                  };
-                };
-              };
               buildInputs =
                 with pkgs; [
                   elixir
@@ -145,26 +145,43 @@
                   imagemagick
                   nodejs
                   inotify-tools
-                  (pkgs.writeShellScriptBin "build" ''
-                    ${elixir}/bin/mix deps.get
-                    ${elixir}/bin/mix deps.compile
-                    ${elixir}/bin/mix phx.digest
-                    ${nodejs}/bin/npm install
-                    ${nodejs}/bin/npm run build
-                  '')
-                  (pkgs.writeShellScriptBin "setup" ''
-                    # We assume the database already exists
-                    sudo -u postgres ${postgresql}/bin/psql -d mobilizon -c "create extension if not exists postgis; create extension if not exists unaccent; create extension if not exists pg_trgm;"
-                    ${elixir}/bin/mix ecto.migrate
-                  '')
-                  (pkgs.writeShellScriptBin "start" ''
-                    ${elixir}/bin/mix phx.server
-                  '')
-                  (pkgs.writeShellScriptBin "clean" ''
-                    rm -rf deps/ _build/ node_modules/
-                    sudo -u postgres ${postgresql}/bin/psql  -c "DROP DATABASE mobilizon;"
-                    sudo systemctl restart postgresql.service
-                  '')
+                  (pkgs.writeShellApplication {
+                    name = "build";
+                    runtimeInputs = [ elixir nodejs ];
+                    text = ''
+                      mix deps.get
+                      mix deps.compile
+                      mix phx.digest
+                      npm install
+                      npm run build
+                    '';
+                  })
+                  (pkgs.writeShellApplication {
+                    name = "setup";
+                    runtimeInputs = [ elixir postgresql ];
+                    text = ''
+                      cat ${mobilizonConfig} > config/runtime.exs
+                      # We assume the database already exists
+                      sudo -u postgres psql -d mobilizon -c "create extension if not exists postgis; create extension if not exists unaccent; create extension if not exists pg_trgm;"
+                      mix ecto.migrate
+                    '';
+                  })
+                  (pkgs.writeShellApplication {
+                    name = "start";
+                    runtimeInputs = [ elixir ];
+                    text = ''
+                      mix phx.server
+                    '';
+                  })
+                  (pkgs.writeShellApplication {
+                    name = "clean";
+                    runtimeInputs = [ postgresql ];
+                    text = ''
+                      rm -rf deps/ _build/ node_modules/
+                      sudo -u postgres psql  -c "DROP DATABASE mobilizon;"
+                      sudo systemctl restart postgresql.service
+                    '';
+                  })
                 ];
             };
         });