From 9f04bbd4265ac8d2dd134d869a3e9803ef314d59 Mon Sep 17 00:00:00 2001
From: Emmie Maeda <emmie.maeda@gmail.com>
Date: Fri, 12 Jan 2024 22:07:27 -0500
Subject: [PATCH] Set up yoyo migrations system.

---
 README.md                             |  6 ++++++
 migrations/20240112_01_Njk7j-site.sql | 12 ++++++++++++
 requirements.txt                      |  1 +
 yoyo.ini                              |  5 +++++
 4 files changed, 24 insertions(+)
 create mode 100644 migrations/20240112_01_Njk7j-site.sql
 create mode 100644 yoyo.ini

diff --git a/README.md b/README.md
index fc1fc1a..fc59067 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,12 @@ A new comprehensive backup system for Wikidot, maintained by the SCP-EN Technica
 
 This program is written for Python 3.11 or later. You will need a Wikidot API key, which you can get if you have a [Pro Plan](https://www.wikidot.com/plans).
 
+### Configuration
+
+The `.env` file is sourced by the process to pull in secrets. Look at `.env.example` for the expected structure of this file. These secrets can also be set in the environment directly.
+
+Within `yoyo.ini`, override the database URL with the value of `$POSTGRES_DATABASE_URL`.
+
 ### Setup
 
 Create a Python virtual environment, and then install this project's dependencies:
diff --git a/migrations/20240112_01_Njk7j-site.sql b/migrations/20240112_01_Njk7j-site.sql
new file mode 100644
index 0000000..febd510
--- /dev/null
+++ b/migrations/20240112_01_Njk7j-site.sql
@@ -0,0 +1,12 @@
+-- Create initial tables.
+-- depends:
+
+CREATE TABLE site (
+    slug TEXT PRIMARY KEY,
+    wikidot_id INTEGER NOT NULL,
+    home_slug TEXT NOT NULL,
+    domain TEXT NOT NULL,
+    language TEXT NOT NULL,
+
+    UNIQUE (wikidot_id)
+);
diff --git a/requirements.txt b/requirements.txt
index 795c567..e3eceb4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,3 +4,4 @@ pugsql>=0.2.4
 python-dotenv>=1.0
 requests>=2.31
 types-requests>=2.31.0.0
+yoyo-migrations>=8.0
diff --git a/yoyo.ini b/yoyo.ini
new file mode 100644
index 0000000..fe1b4da
--- /dev/null
+++ b/yoyo.ini
@@ -0,0 +1,5 @@
+[DEFAULT]
+sources = migrations
+database = postgres://localhost
+batch_mode = off
+verbosity = 0