Files
moltbot/scripts/generate-kysely-types.mjs
2026-05-11 01:43:12 +01:00

114 lines
3.2 KiB
JavaScript

#!/usr/bin/env node
import { spawnSync } from "node:child_process";
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
import process from "node:process";
const SCHEMAS = [
{
name: "openclaw-state",
schema: "src/state/openclaw-state-schema.sql",
outFile: "src/state/openclaw-state-db.generated.d.ts",
schemaOutFile: "src/state/openclaw-state-schema.generated.ts",
schemaExport: "OPENCLAW_STATE_SCHEMA_SQL",
},
{
name: "openclaw-agent",
schema: "src/state/openclaw-agent-schema.sql",
outFile: "src/state/openclaw-agent-db.generated.d.ts",
schemaOutFile: "src/state/openclaw-agent-schema.generated.ts",
schemaExport: "OPENCLAW_AGENT_SCHEMA_SQL",
},
{
name: "proxy-capture",
schema: "src/proxy-capture/schema.sql",
outFile: "src/proxy-capture/db.generated.d.ts",
schemaOutFile: "src/proxy-capture/schema.generated.ts",
schemaExport: "PROXY_CAPTURE_SCHEMA_SQL",
},
];
const verify = process.argv.includes("--verify") || process.argv.includes("--check");
function run(command, args, options = {}) {
const result = spawnSync(command, args, {
stdio: options.input ? ["pipe", "inherit", "inherit"] : "inherit",
input: options.input,
encoding: "utf8",
env: { ...process.env, ...options.env },
});
if (result.error) {
throw result.error;
}
if (result.status !== 0) {
process.exit(result.status ?? 1);
}
}
function readUtf8(file) {
return fs.readFileSync(file, "utf8");
}
function generatedSchemaModule(schema) {
const source = readUtf8(schema.schema).trimEnd();
const literal = source.replaceAll("\\", "\\\\").replaceAll("`", "\\`").replaceAll("${", "\\${");
return [
"/**",
" * This file was generated from the SQLite schema source.",
" * Please do not edit it manually.",
" */",
"",
`export const ${schema.schemaExport} = \`${literal}\\n\`;`,
"",
].join("\n");
}
function generate(schema) {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), `openclaw-kysely-${schema.name}-`));
const tmpDb = path.join(tmpDir, "schema.sqlite");
const tmpOut = verify ? path.join(tmpDir, "db.generated.d.ts") : schema.outFile;
const tmpSchemaOut = verify
? path.join(tmpDir, path.basename(schema.schemaOutFile))
: schema.schemaOutFile;
try {
run("sqlite3", [tmpDb], { input: readUtf8(schema.schema) });
run(
"pnpm",
[
"dlx",
"--package",
"kysely-codegen",
"--package",
"typescript",
"--package",
"better-sqlite3",
"kysely-codegen",
"--dialect",
"sqlite",
"--out-file",
tmpOut,
],
{ env: { DATABASE_URL: tmpDb } },
);
if (verify && readUtf8(tmpOut) !== readUtf8(schema.outFile)) {
console.error(`${schema.outFile} is out of date. Run pnpm db:kysely:gen.`);
process.exitCode = 1;
}
fs.writeFileSync(tmpSchemaOut, generatedSchemaModule(schema));
if (verify && readUtf8(tmpSchemaOut) !== readUtf8(schema.schemaOutFile)) {
console.error(`${schema.schemaOutFile} is out of date. Run pnpm db:kysely:gen.`);
process.exitCode = 1;
}
} finally {
fs.rmSync(tmpDir, { recursive: true, force: true });
}
}
for (const schema of SCHEMAS) {
generate(schema);
}