Change waydowntown to share registrations database

Seems rickety!

.github/workflows/ci-waydowntown-server.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     services:
       postgres:
-        image: postgres:11-alpine
+        image: postgres:13-alpine
         ports:
           - "5432:5432"
         env:

registrations/lib/dump-waydowntown-server-schema.sh

@@ -0,0 +1,4 @@
+cd ../waydowntown/waydowntown_server
+bundle exec rake db:schema:dump
+bundle exec rubocop -A db/schema.rb > /dev/null
+echo "waydowntown server schema dumped successfully"

registrations/mix.exs

@@ -73,11 +73,13 @@ defmodule Registrations.Mixfile do
       "ecto.reset": ["ecto.drop", "ecto.setup"],
       "db.migrate": [
         "ecto.migrate",
-        "ecto.dump -d ../unmnemonic_devices_vrs/tests/fixtures/schema.sql"
+        "ecto.dump -d ../unmnemonic_devices_vrs/tests/fixtures/schema.sql",
+        "cmd ./lib/dump-waydowntown-server-schema.sh"
       ],
       "db.rollback": [
         "ecto.rollback",
-        "ecto.dump -d ../unmnemonic_devices_vrs/tests/fixtures/schema.sql"
+        "ecto.dump -d ../unmnemonic_devices_vrs/tests/fixtures/schema.sql",
+        "cmd ./lib/dump-waydowntown-server-schema.sh"
       ],
       test: ["ecto.create --quiet", "ecto.migrate", "test"]
     ]

registrations/priv/repo/migrations/20240630162659_add_waydowntown_schema.exs

@@ -0,0 +1,11 @@
+defmodule Registrations.Repo.Migrations.AddWaydowntownSchema do
+  use Ecto.Migration
+
+  def up do
+    execute("CREATE SCHEMA waydowntown")
+  end
+
+  def down do
+    execute("DROP SCHEMA waydowntown")
+  end
+end

registrations/priv/repo/migrations/20240630162710_add_waydowntown_incarnations.exs

@@ -0,0 +1,14 @@
+defmodule Registrations.Repo.Migrations.AddWaydowntownIncarnations do
+  use Ecto.Migration
+
+  def change do
+    create table(:incarnations, prefix: "waydowntown", primary_key: false) do
+      add(:id, :uuid, primary_key: true, default: fragment("gen_random_uuid()"))
+      add(:concept, :string)
+      add(:mask, :string)
+      add(:answer, :string)
+
+      timestamps()
+    end
+  end
+end

registrations/priv/repo/migrations/20240630162715_add_waydowntown_games.exs

@@ -0,0 +1,12 @@
+defmodule Registrations.Repo.Migrations.AddWaydowntownGames do
+  use Ecto.Migration
+
+  def change do
+    create table(:games, prefix: "waydowntown", primary_key: false) do
+      add(:id, :uuid, primary_key: true, default: fragment("gen_random_uuid()"))
+      add(:incarnation_id, references("incarnations", type: :uuid))
+
+      timestamps()
+    end
+  end
+end

unmnemonic_devices_vrs/tests/fixtures/schema.sql

@@ -2,8 +2,8 @@
 -- PostgreSQL database dump
 --
 
--- Dumped from database version 13.9
--- Dumped by pg_dump version 13.4
+-- Dumped from database version 13.13
+-- Dumped by pg_dump version 16.1
 
 SET statement_timeout = 0;
 SET lock_timeout = 0;
@@ -17,10 +17,10 @@ SET client_min_messages = warning;
 SET row_security = off;
 
 --
--- Name: _sqlx_test; Type: SCHEMA; Schema: -; Owner: -
+-- Name: public; Type: SCHEMA; Schema: -; Owner: -
 --
 
-CREATE SCHEMA _sqlx_test;
+-- *not* creating schema, since initdb creates it
 
 
 --
@@ -31,46 +31,30 @@ CREATE SCHEMA unmnemonic_devices;
 
 
 --
--- Name: pg_trgm; Type: EXTENSION; Schema: -; Owner: -
+-- Name: waydowntown; Type: SCHEMA; Schema: -; Owner: -
 --
 
-CREATE EXTENSION IF NOT EXISTS pg_trgm WITH SCHEMA public;
+CREATE SCHEMA waydowntown;
 
 
 --
--- Name: EXTENSION pg_trgm; Type: COMMENT; Schema: -; Owner: -
+-- Name: pg_trgm; Type: EXTENSION; Schema: -; Owner: -
 --
 
-COMMENT ON EXTENSION pg_trgm IS 'text similarity measurement and index searching based on trigrams';
+CREATE EXTENSION IF NOT EXISTS pg_trgm WITH SCHEMA public;
 
 
 --
--- Name: database_ids; Type: SEQUENCE; Schema: _sqlx_test; Owner: -
+-- Name: EXTENSION pg_trgm; Type: COMMENT; Schema: -; Owner: -
 --
 
-CREATE SEQUENCE _sqlx_test.database_ids
-    START WITH 1
-    INCREMENT BY 1
-    NO MINVALUE
-    NO MAXVALUE
-    CACHE 1;
+COMMENT ON EXTENSION pg_trgm IS 'text similarity measurement and index searching based on trigrams';
 
 
 SET default_tablespace = '';
 
 SET default_table_access_method = heap;
 
---
--- Name: databases; Type: TABLE; Schema: _sqlx_test; Owner: -
---
-
-CREATE TABLE _sqlx_test.databases (
-    db_name text NOT NULL,
-    test_path text NOT NULL,
-    created_at timestamp with time zone DEFAULT now() NOT NULL
-);
-
-
 --
 -- Name: messages; Type: TABLE; Schema: public; Owner: -
 --
@@ -268,18 +252,36 @@ ALTER SEQUENCE unmnemonic_devices.settings_id_seq OWNED BY unmnemonic_devices.se
 
 
 --
--- Name: settings id; Type: DEFAULT; Schema: unmnemonic_devices; Owner: -
+-- Name: games; Type: TABLE; Schema: waydowntown; Owner: -
 --
 
-ALTER TABLE ONLY unmnemonic_devices.settings ALTER COLUMN id SET DEFAULT nextval('unmnemonic_devices.settings_id_seq'::regclass);
+CREATE TABLE waydowntown.games (
+    id uuid DEFAULT gen_random_uuid() NOT NULL,
+    incarnation_id uuid,
+    inserted_at timestamp(0) without time zone NOT NULL,
+    updated_at timestamp(0) without time zone NOT NULL
+);
 
 
 --
--- Name: databases databases_pkey; Type: CONSTRAINT; Schema: _sqlx_test; Owner: -
+-- Name: incarnations; Type: TABLE; Schema: waydowntown; Owner: -
 --
 
-ALTER TABLE ONLY _sqlx_test.databases
-    ADD CONSTRAINT databases_pkey PRIMARY KEY (db_name);
+CREATE TABLE waydowntown.incarnations (
+    id uuid DEFAULT gen_random_uuid() NOT NULL,
+    concept character varying(255),
+    mask character varying(255),
+    answer character varying(255),
+    inserted_at timestamp(0) without time zone NOT NULL,
+    updated_at timestamp(0) without time zone NOT NULL
+);
+
+
+--
+-- Name: settings id; Type: DEFAULT; Schema: unmnemonic_devices; Owner: -
+--
+
+ALTER TABLE ONLY unmnemonic_devices.settings ALTER COLUMN id SET DEFAULT nextval('unmnemonic_devices.settings_id_seq'::regclass);
 
 
 --
@@ -371,10 +373,19 @@ ALTER TABLE ONLY unmnemonic_devices.settings
 
 
 --
--- Name: databases_created_at; Type: INDEX; Schema: _sqlx_test; Owner: -
+-- Name: games games_pkey; Type: CONSTRAINT; Schema: waydowntown; Owner: -
 --
 
-CREATE INDEX databases_created_at ON _sqlx_test.databases USING btree (created_at);
+ALTER TABLE ONLY waydowntown.games
+    ADD CONSTRAINT games_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: incarnations incarnations_pkey; Type: CONSTRAINT; Schema: waydowntown; Owner: -
+--
+
+ALTER TABLE ONLY waydowntown.incarnations
+    ADD CONSTRAINT incarnations_pkey PRIMARY KEY (id);
 
 
 --
@@ -424,7 +435,7 @@ CREATE UNIQUE INDEX recordings_team_id_index ON unmnemonic_devices.recordings US
 --
 
 ALTER TABLE ONLY public.users
-    ADD CONSTRAINT users_team_id_fkey FOREIGN KEY (team_id) REFERENCES public.teams(id) ON DELETE CASCADE;
+    ADD CONSTRAINT users_team_id_fkey FOREIGN KEY (team_id) REFERENCES public.teams(id) ON DELETE SET NULL;
 
 
 --
@@ -507,6 +518,14 @@ ALTER TABLE ONLY unmnemonic_devices.recordings
     ADD CONSTRAINT recordings_team_id_fkey FOREIGN KEY (team_id) REFERENCES public.teams(id);
 
 
+--
+-- Name: games games_incarnation_id_fkey; Type: FK CONSTRAINT; Schema: waydowntown; Owner: -
+--
+
+ALTER TABLE ONLY waydowntown.games
+    ADD CONSTRAINT games_incarnation_id_fkey FOREIGN KEY (incarnation_id) REFERENCES waydowntown.incarnations(id);
+
+
 --
 -- PostgreSQL database dump complete
 --
@@ -551,3 +570,6 @@ INSERT INTO public."schema_migrations" (version) VALUES (20231204001556);
 INSERT INTO public."schema_migrations" (version) VALUES (20231205235352);
 INSERT INTO public."schema_migrations" (version) VALUES (20231217183904);
 INSERT INTO public."schema_migrations" (version) VALUES (20231220025457);
+INSERT INTO public."schema_migrations" (version) VALUES (20240630162659);
+INSERT INTO public."schema_migrations" (version) VALUES (20240630162710);
+INSERT INTO public."schema_migrations" (version) VALUES (20240630162715);

waydowntown/waydowntown_server/app/models/application_record.rb

@@ -2,4 +2,12 @@
 
 class ApplicationRecord < ActiveRecord::Base
   primary_abstract_class
+
+  class << self
+    private
+
+    def timestamp_attributes_for_create
+      super << 'inserted_at'
+    end
+  end
 end

waydowntown/waydowntown_server/config/database.yml

@@ -1,19 +1,20 @@
 default: &default
   adapter: postgresql
+  schema_search_path: "waydowntown,public"
   pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
   timeout: 5000
 
 development:
   <<: *default
-  database: waydowntown_development
+  database: registrations_dev
 
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
 # Do not set this db to the same as development or production.
 test:
   <<: *default
-  database: waydowntown_test
+  database: registrations_test
 
 production:
   <<: *default
-  database: waydowntown_production
+  database: registrations_prod