37 lines
1.1 KiB
TypeScript
37 lines
1.1 KiB
TypeScript
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import { Sequelize } from "sequelize-typescript"
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import { SequelizeStorage, Umzug } from "umzug"
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export const sequelize = new Sequelize({
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dialect: "sqlite",
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database: "drift",
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storage:
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process.env.MEMORY_DB === "true"
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? ":memory:"
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: __dirname + "/../drift.sqlite",
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models: [__dirname + "/lib/models"],
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logging: true
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})
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const umzug = new Umzug({
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migrations: { glob: __dirname + "/migrations/*.ts" },
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context: sequelize.getQueryInterface(),
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storage: new SequelizeStorage({ sequelize }),
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logger: console
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})
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export type Migration = typeof umzug._types.migration
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; (async () => {
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// Checks migrations and run them if they are not already applied. To keep
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// track of the executed migrations, a table (and sequelize model) called SequelizeMeta
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// will be automatically created (if it doesn't exist already) and parsed.
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console.log("Checking migrations...")
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const migrations = await umzug.up()
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if (migrations.length > 0) {
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console.log("Migrations applied:")
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console.log(migrations)
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} else {
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console.log("No migrations applied.")
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}
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})()
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