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79 lines
2.5 KiB
79 lines
2.5 KiB
import {config} from "dotenv"
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import {Liquibase, LiquibaseLogLevels} from "liquibase"
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import {resolve} from "path"
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interface PostgresEnvVars {
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host?: string
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port?: string
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db?: string
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sslmode?: string
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options?: string
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user?: string
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pass?: string
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}
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async function migrate() {
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config()
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const vars: PostgresEnvVars = {}
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for (const variable of Object.keys(process.env)) {
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const value = process.env[variable] || ""
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if (variable.startsWith("PG")) {
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switch (variable) {
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case "PGHOST":
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vars.host = value
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break
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case "PGPORT":
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vars.port = value
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break
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case "PGDATABASE":
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vars.db = value
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break
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case "PGUSER":
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vars.user = value
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break
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case "PGPASSWORD":
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vars.pass = value
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break
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case "PGOPTIONS":
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vars.options = value
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break
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case "PGSSLMODE":
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vars.sslmode = value
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break
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default:
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console.log("Unknown PG* environment variable: " + variable)
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}
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}
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}
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const params = []
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params.push(`ApplicationName=${encodeURIComponent("VoreRPG Migration")}`)
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if (vars.options) {
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params.push(`options=${encodeURIComponent(vars.options)}`)
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}
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if (vars.sslmode) {
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params.push(`sslmode=${encodeURIComponent(vars.sslmode)}`)
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}
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const liquibase = new Liquibase({
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changeLogFile: "liquibase-changelog.yml",
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classpath: resolve("lib/postgresql-42.5.0.jar"),
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liquibase: resolve("node_modules/liquibase/dist/liquibase/liquibase"),
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liquibasePropertiesFile: resolve("liquibase.properties"),
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username: vars.user || process.env.USER || process.env.USERNAME || "postgres",
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password: vars.pass || "",
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logLevel: LiquibaseLogLevels.Debug,
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url: `jdbc:postgresql://`
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+ `${vars.host ? encodeURIComponent(vars.host) : ""}${vars.port ? `:${encodeURIComponent(vars.port)}` : ""}`
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+ `${vars.db ? `/${encodeURIComponent(vars.db)}` : ""}${params.length > 0 ? `?${params.join("&")}` : ""}`,
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})
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try {
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await liquibase.update({})
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} catch (err) {
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console.log("Liquibase failed")
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console.log(err)
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}
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}
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migrate().catch((err) => {
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console.log("Main thread failed", err)
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}) |