From d67ef7ba4ea9efb4b10ebaea8b0dab9bd766bc0e Mon Sep 17 00:00:00 2001
From: "Jae Lo Presti (DN0)" <jae.lopresti@futurice.com>
Date: Wed, 19 Apr 2023 18:45:37 +0300
Subject: [PATCH] db: working migrations with foreign keys

---
 knexfile.js                                   | 40 --------------
 migrations/20230419111959_setup_base_db.ts    | 54 +++----------------
 .../20230419134314_add_servers_table.ts       | 34 ++++++++++++
 migrations/20230419152153_add_perms_table.ts  | 27 ++++++++++
 4 files changed, 68 insertions(+), 87 deletions(-)
 delete mode 100644 knexfile.js
 create mode 100644 migrations/20230419134314_add_servers_table.ts
 create mode 100644 migrations/20230419152153_add_perms_table.ts

diff --git a/knexfile.js b/knexfile.js
deleted file mode 100644
index 87d5dea..0000000
--- a/knexfile.js
+++ /dev/null
@@ -1,40 +0,0 @@
-// Update with your config settings.
-
-/**
- * @type { Object.<string, import("knex").Knex.Config> }
- */
-module.exports = {
-
-  staging: {
-    client: 'postgresql',
-    connection: {
-      database: 'my_db',
-      user:     'username',
-      password: 'password'
-    },
-    pool: {
-      min: 2,
-      max: 10
-    },
-    migrations: {
-      tableName: 'knex_migrations'
-    }
-  },
-
-  production: {
-    client: 'postgresql',
-    connection: {
-      database: 'my_db',
-      user:     'username',
-      password: 'password'
-    },
-    pool: {
-      min: 2,
-      max: 10
-    },
-    migrations: {
-      tableName: 'knex_migrations'
-    }
-  }
-
-};
diff --git a/migrations/20230419111959_setup_base_db.ts b/migrations/20230419111959_setup_base_db.ts
index 7a313f0..74b9449 100644
--- a/migrations/20230419111959_setup_base_db.ts
+++ b/migrations/20230419111959_setup_base_db.ts
@@ -1,10 +1,10 @@
 import {Knex} from "knex";
-import {neosUserPerms} from "../src/types/dbTypes";
+import {SCHEMA_NAME} from "../src/environment";
 
 export async function up(knex: Knex): Promise<void> {
-    await knex.schema.createSchemaIfNotExists('neosmanager');
+    await knex.schema.createSchemaIfNotExists(SCHEMA_NAME);
 
-    await knex.schema.withSchema('neosmanager').createTable('images', (table) => {
+    await knex.schema.withSchema(SCHEMA_NAME).createTable('images', (table) => {
         table
             .uuid('id')
             .comment('Image ID')
@@ -14,58 +14,18 @@ export async function up(knex: Knex): Promise<void> {
         table
             .text('image_id')
             .comment('ID of the image')
-            .notNullable();
+            .notNullable()
+            .unique();
 
         table
             .text('image_tag')
             .comment('Tag of the image')
             .notNullable();
     });
-
-    await knex.schema.withSchema('neosmanager').createTable('servers', (table) => {
-        table
-            .uuid('id')
-            .primary()
-            .comment('UUID of the row')
-            .defaultTo(knex.raw('gen_random_uuid()'));
-
-        table
-            .text('server_name')
-            .comment('name of server');
-
-        table
-            .text('comment')
-            .comment('Comment on the server');
-
-        table
-            .text('container_id')
-            .comment('Container ID of the server')
-            .notNullable();
-
-        table
-            .foreign('image_id').references('images.id').deferrable('deferred')
-            .notNullable();
-    });
-
-    await knex.schema.withSchema('neosmanager').createTable('neos_permissions', (table) => {
-        table
-            .uuid('id')
-            .primary()
-            .comment('UUID of the row')
-            .defaultTo(knex.raw('gen_random_uuid()'));
-
-        table
-            .text('username')
-            .comment('username of the user')
-            .notNullable();
-
-        table
-            .enum('permissions', ['Admin', 'Builder', 'Moderator', 'Guest', 'Spectator'])
-            .notNullable();
-    });
 }
 
 
-export async function down(knex: Knex): Promise<void> {
+export function down(): void {
+    return;
 }
 
diff --git a/migrations/20230419134314_add_servers_table.ts b/migrations/20230419134314_add_servers_table.ts
new file mode 100644
index 0000000..b1dac62
--- /dev/null
+++ b/migrations/20230419134314_add_servers_table.ts
@@ -0,0 +1,34 @@
+import { Knex } from "knex";
+import {SCHEMA_NAME} from "../src/environment";
+
+
+export async function up(knex: Knex): Promise<void> {
+    await knex.schema.withSchema(SCHEMA_NAME).createTable('servers', (table) => {
+        table
+            .uuid('id')
+            .primary()
+            .comment('UUID of the row')
+            .defaultTo(knex.raw('gen_random_uuid()'));
+
+        table
+            .text('server_name')
+            .comment('name of server');
+
+        table
+            .text('comment')
+            .comment('Comment on the server');
+
+        table
+            .text('container_id')
+            .comment('Container ID of the server')
+            .notNullable();
+
+        table
+            .text('image_id').references('image_id').inTable('images');
+    });
+}
+
+
+export async function down(knex: Knex): Promise<void> {
+}
+
diff --git a/migrations/20230419152153_add_perms_table.ts b/migrations/20230419152153_add_perms_table.ts
new file mode 100644
index 0000000..e2dc9dc
--- /dev/null
+++ b/migrations/20230419152153_add_perms_table.ts
@@ -0,0 +1,27 @@
+import { Knex } from "knex";
+import { SCHEMA_NAME } from "../src/environment";
+
+
+export async function up(knex: Knex): Promise<void> {
+    await knex.schema.withSchema(SCHEMA_NAME).createTable('neos_permissions', (table) => {
+        table
+            .uuid('id')
+            .primary()
+            .comment('UUID of the row')
+            .defaultTo(knex.raw('gen_random_uuid()'));
+
+        table
+            .text('username')
+            .comment('username of the user')
+            .notNullable();
+
+        table
+            .enum('permissions', ['Admin', 'Builder', 'Moderator', 'Guest', 'Spectator'])
+            .notNullable();
+    });
+}
+
+
+export async function down(knex: Knex): Promise<void> {
+}
+
-- 
2.45.2