Files
llm-functions/scripts/run-tool.js
2024-06-07 21:36:34 +08:00

82 lines
1.6 KiB
JavaScript
Executable File

#!/usr/bin/env node
const path = require("path");
const fs = require("fs");
function parseArgv() {
let toolName = process.argv[1];
let toolData = null;
if (toolName.endsWith("run-tool.js")) {
toolName = process.argv[2];
toolData = process.argv[3];
} else {
toolName = path.basename(toolName);
toolData = process.argv[2];
}
if (toolName.endsWith(".js")) {
toolName = toolName.slice(0, -3);
}
return [toolName, toolData];
}
function loadModule(toolName) {
const toolFileName = `${toolName}.js`;
const toolPath = path.resolve(
process.env["LLM_ROOT_DIR"],
`tools/${toolFileName}`,
);
try {
return require(toolPath);
} catch {
console.log(`Invalid tooltion: ${toolFileName}`);
process.exit(1);
}
}
function loadEnv(filePath) {
try {
const data = fs.readFileSync(filePath, "utf-8");
const lines = data.split("\n");
lines.forEach((line) => {
if (line.trim().startsWith("#") || line.trim() === "") return;
const [key, ...value] = line.split("=");
process.env[key.trim()] = value.join("=").trim();
});
} catch {}
}
const LLM_ROOT_DIR = path.resolve(__dirname, "..");
process.env["LLM_ROOT_DIR"] = LLM_ROOT_DIR;
loadEnv(path.resolve(LLM_ROOT_DIR, ".env"));
const [toolName, toolData] = parseArgv();
process.env["LLM_TOOL_NAME"] = toolName;
process.env["LLM_TOOL_CACHE_DIR"] = path.resolve(
LLM_ROOT_DIR,
"cache",
toolName,
);
if (!toolData) {
console.log("No json data");
process.exit(1);
}
let data = null;
try {
data = JSON.parse(toolData);
} catch {
console.log("Invalid json data");
process.exit(1);
}
const { run } = loadModule(toolName);
run(data);