trigger.dev/dist/esm/utilities/createFileFromTemplate.js

A Command-Line Interface for Trigger.dev (v3) projects

import fs from "fs/promises";
import { pathExists } from "./fileSystem.js";
import path from "path";
export async function createFileFromTemplate(params) {
    try {
        const response = await fetch(params.templateUrl);
        if (!response.ok) {
            throw new Error(`Failed to fetch template: ${response.statusText}`);
        }
        const template = await response.text();
        if ((await pathExists(params.outputPath)) && !params.override) {
            return {
                success: true,
                alreadyExisted: true,
            };
        }
        const output = replaceAll(template, params.replacements);
        const directoryName = path.dirname(params.outputPath);
        await fs.mkdir(directoryName, { recursive: true });
        await fs.writeFile(params.outputPath, output);
        return {
            success: true,
            alreadyExisted: false,
        };
    }
    catch (e) {
        if (e instanceof Error) {
            return {
                success: false,
                error: e.message,
            };
        }
        return {
            success: false,
            error: JSON.stringify(e),
        };
    }
}
// find strings that match ${varName} and replace with the value from a Record<string, string> where { varName: "value" }
export function replaceAll(input, replacements) {
    let output = input;
    for (const [key, value] of Object.entries(replacements)) {
        output = output.replace(new RegExp(`\\$\\{${key}\\}`, "g"), value);
    }
    return output;
}
export function generateTemplateUrl(templateName, ref = "main") {
    return `https://raw.githubusercontent.com/triggerdotdev/trigger.dev/${ref}/packages/cli-v3/templates/${templateName}.template`;
}
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