Danila KhodjaefandCursor
2edf577faf
Split PostgreSQL into gallery_dev and gallery_prod, add Docker/Gitea deploy tooling, SMB image sync, pgAdmin split script, dev:web on Keenetic :5173, and operator docs. Co-authored-by: Cursor <cursoragent@cursor.com>
82 lines
2.4 KiB
JavaScript
82 lines
2.4 KiB
JavaScript
/**
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* Clone gallery_prod → gallery_dev (PostgreSQL TEMPLATE).
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* Requires superuser or CREATEDB on the Postgres host.
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*/
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const path = require('path');
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const { execFileSync } = require('child_process');
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const pg = require('pg');
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const {
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DEV_DB_NAME,
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PROD_DB_NAME,
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loadProdPgConfig,
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rootDir,
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} = require('./db-env');
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const { Client } = pg;
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function quoteIdent(ident) {
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return `"${ident.replace(/"/g, '""')}"`;
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}
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async function main() {
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const prodConfig = loadProdPgConfig();
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const { host, port, user, password } = prodConfig;
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const admin = new Client({ host, port, user, password, database: 'postgres' });
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await admin.connect();
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console.log(`Terminating connections to "${DEV_DB_NAME}"...`);
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await admin.query(
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`SELECT pg_terminate_backend(pid)
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FROM pg_stat_activity
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WHERE datname = $1 AND pid <> pg_backend_pid()`,
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[DEV_DB_NAME],
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);
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const exists = await admin.query(
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'SELECT 1 FROM pg_database WHERE datname = $1',
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[DEV_DB_NAME],
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);
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if (exists.rowCount > 0) {
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console.log(`Dropping "${DEV_DB_NAME}"...`);
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await admin.query(`DROP DATABASE ${quoteIdent(DEV_DB_NAME)}`);
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}
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console.log(`Terminating connections to "${PROD_DB_NAME}"...`);
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await admin.query(
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`SELECT pg_terminate_backend(pid)
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FROM pg_stat_activity
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WHERE datname = $1 AND pid <> pg_backend_pid()`,
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[PROD_DB_NAME],
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);
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console.log(`Cloning "${PROD_DB_NAME}" → "${DEV_DB_NAME}" (TEMPLATE)...`);
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await admin.query(
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`CREATE DATABASE ${quoteIdent(DEV_DB_NAME)} WITH TEMPLATE ${quoteIdent(PROD_DB_NAME)} OWNER ${quoteIdent(user)}`,
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);
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await admin.end();
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const verify = new Client({ host, port, user, password, database: DEV_DB_NAME });
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await verify.connect();
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const tables = await verify.query(
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`SELECT count(*)::int AS n FROM information_schema.tables
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WHERE table_schema = 'public' AND table_type = 'BASE TABLE'`,
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);
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const paintings = await verify.query('SELECT count(*)::int AS n FROM paintings');
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await verify.end();
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console.log(`Done. "${DEV_DB_NAME}" is a copy of "${PROD_DB_NAME}" (${tables.rows[0].n} tables, ${paintings.rows[0].n} paintings).`);
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console.log('Syncing image files from production...');
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execFileSync('powershell', ['-NoProfile', '-File', path.join(rootDir, 'infra', 'scripts', 'sync-images-from-prod.ps1'), '-SkipConfirm'], {
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cwd: rootDir,
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stdio: 'inherit',
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});
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}
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main().catch((error) => {
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console.error(error);
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process.exit(1);
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});
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