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Migrate from Firestore to PostgreSQL (#286)
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,18 +1,14 @@ | ||
| # JSON string with a service account credentials for Firebase Admin SDK | ||
| # https://firebase.google.com/docs/admin/setup | ||
| # Service Account Key for Firebase Admin SDK | ||
| # https://console.firebase.google.com/project/_/settings/serviceaccounts/adminsdk | ||
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| FIREBASE_CREDENTIALS= | ||
| FIREBASE_KEY= | ||
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| # Firebase config for the client-side app | ||
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| REACT_APP_FIREBASE={"apiKey":"AIzaSyAsuqpqt29-TIwBAu01Nbt5QnC3FIKO4A4","authDomain":"react-firebase-graphql.firebaseapp.com","databaseURL":"https://react-firebase-graphql.firebaseio.com","projectId":"react-firebase-graphql","storageBucket":"react-firebase-graphql.appspot.com","messagingSenderId":"564620986275"} | ||
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| # PostgreSQL settings | ||
| # PostgreSQL connection settings | ||
| # https://www.postgresql.org/docs/current/static/libpq-envars.html | ||
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| PGHOST=localhost | ||
| PGUSER=postgres | ||
| PGDATABASE=app | ||
| PGPASSWORD= | ||
| PGPORT=5432 | ||
| PGSSLMODE=disable |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| /** | ||
| * React Starter Kit for Firebase | ||
| * https://github.com/kriasoft/react-firebase-starter | ||
| * Copyright (c) 2015-present Kriasoft | MIT License | ||
| */ | ||
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| 'use script'; | ||
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| const cp = require('child_process'); | ||
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| let db; | ||
| let status; | ||
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| (async () => { | ||
| // Install Node.js dependencies | ||
| ({ status } = cp.spawnSync('yarn', ['install'], { stdio: 'inherit' })); | ||
| if (status !== 0) process.exit(status); | ||
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| const knex = require('knex'); | ||
| const config = require('../knexfile'); | ||
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| // Check if database already exists | ||
| const database = process.env.PGDATABASE; | ||
| delete process.env.PGDATABASE; | ||
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| db = new knex(config); | ||
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| const { rowCount } = await db.raw( | ||
| 'SELECT 1 FROM pg_database WHERE datname = ?', | ||
| [database], | ||
| ); | ||
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| // If the database doesn't exist, create a new one | ||
| if (!rowCount) { | ||
| console.log(`Creating a new database "${database}"...`); | ||
| await db.raw('CREATE DATABASE ??', [database]); | ||
| } | ||
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| await db.destroy(); | ||
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| db = knex(config); | ||
| process.env.PGDATABASE = database; | ||
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| // Make sure that the required PostgreSQL extensions are installed | ||
| await db.raw('CREATE EXTENSION IF NOT EXISTS ??', ['uuid-ossp']); | ||
| await db.raw('CREATE EXTENSION IF NOT EXISTS ??', ['hstore']); | ||
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| await db.destroy(); | ||
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| // Migrate database schema to the latest version | ||
| ({ status } = cp.spawnSync('yarn', ['db-migrate'], { stdio: 'inherit' })); | ||
| if (status !== 0) process.exit(status); | ||
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| // Pre-compile GraphQL queries | ||
| ({ status } = cp.spawnSync('yarn', ['relay'], { stdio: 'inherit' })); | ||
| if (status !== 0) process.exit(status); | ||
| })().catch(async err => { | ||
| console.error(err); | ||
| if (db) await db.destroy(); | ||
| process.exit(1); | ||
| }); |
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