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Author SHA1 Message Date
leehuwuj 8f37864c74 remove bin from git 2025-05-28 18:38:28 +07:00
2 changed files with 3 additions and 172 deletions
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@@ -1,6 +1,9 @@
# server contains Nextjs frontend code (not compiled)
server/
# bin will be created automatically when running `pnpm install`
bin/
# the ejected nextjs project
project/
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@@ -1,172 +0,0 @@
#!/usr/bin/env node
const fs = require("fs").promises;
const path = require("path");
// Resolve the project directory in node_modules/@llamaindex/server/project
// This is the template that used to construct the nextjs project
const projectDir = path.resolve(__dirname, "../project");
// Resolve the src directory that contains workflow & setting files
const srcDir = path.join(process.cwd(), "src");
const srcAppDir = path.join(srcDir, "app");
const generateFile = path.join(srcDir, "generate.ts");
const envFile = path.join(process.cwd(), ".env");
// The environment variables that are used as LlamaIndexServer configs
const SERVER_CONFIG_VARS = [
{
key: "OPENAI_API_KEY",
defaultValue: "<your-openai-api-key>",
description: "OpenAI API key",
},
{
key: "SUGGEST_NEXT_QUESTIONS",
defaultValue: "true",
description: "Whether to suggest next questions (`suggestNextQuestions`)",
},
{
key: "COMPONENTS_DIR",
defaultValue: "components",
description: "Directory for custom components (`componentsDir`)",
},
{
key: "WORKFLOW_FILE_PATH",
defaultValue: "app/api/chat/app/workflow.ts",
description: "The path to the workflow file (will be updated in dev mode)",
},
{
key: "NEXT_PUBLIC_USE_COMPONENTS_DIR",
defaultValue: "true",
description: "Whether to enable components directory feature on frontend",
},
{
key: "NEXT_PUBLIC_DEV_MODE",
defaultValue: "true",
description: "Whether to enable dev mode (`devMode`)",
},
{
key: "NEXT_PUBLIC_STARTER_QUESTIONS",
defaultValue: '["Summarize the document", "What are the key points?"]',
description:
"Initial questions to display in the chat (`starterQuestions`)",
},
{
key: "NEXT_PUBLIC_SHOW_LLAMACLOUD_SELECTOR",
defaultValue: "false",
description:
"Whether to show LlamaCloud selector for frontend (`llamaCloudIndexSelector`)",
},
];
async function eject() {
try {
// validate required directories (nextjs project template, src directory, src/app directory)
const requiredDirs = [projectDir, srcDir, srcAppDir];
for (const dir of requiredDirs) {
const exists = await fs
.access(dir)
.then(() => true)
.catch(() => false);
if (!exists) {
console.error("Error: directory does not exist at", dir);
process.exit(1);
}
}
// Get destination directory from command line arguments (pnpm eject <path>)
const args = process.argv;
const outputIndex = args.indexOf("eject");
const destDir =
outputIndex !== -1 && args[outputIndex + 1]
? path.resolve(args[outputIndex + 1]) // Use provided path after eject
: path.join(process.cwd(), "next"); // Default to "next" folder in the current working directory
// remove destination directory if it exists
await fs.rm(destDir, { recursive: true, force: true });
// create destination directory
await fs.mkdir(destDir, { recursive: true });
// Copy the nextjs project template to the destination directory
await fs.cp(projectDir, destDir, { recursive: true });
// copy src/app/* to destDir/app/api/chat
const chatRouteDir = path.join(destDir, "app", "api", "chat");
await fs.cp(srcAppDir, path.join(chatRouteDir, "app"), { recursive: true });
// nextjs project doesn't depend on @llamaindex/server anymore, we need to update the imports in workflow file
const workflowFile = path.join(chatRouteDir, "app", "workflow.ts");
let workflowContent = await fs.readFile(workflowFile, "utf-8");
workflowContent = workflowContent.replace("@llamaindex/server", "../utils");
await fs.writeFile(workflowFile, workflowContent);
// copy generate.ts if it exists
const genFilePath = path.join(chatRouteDir, "generate.ts");
const genFileExists = await copy(generateFile, genFilePath);
if (genFileExists) {
// update the import @llamaindex/server in generate.ts
let genContent = await fs.readFile(genFilePath, "utf-8");
genContent = genContent.replace("@llamaindex/server", "./utils");
await fs.writeFile(genFilePath, genContent);
}
// copy folders in root directory if exists
const rootFolders = ["components", "data", "output", "storage"];
for (const folder of rootFolders) {
await copy(path.join(process.cwd(), folder), path.join(destDir, folder));
}
// copy .env if it exists or create a new one
const envFileExists = await copy(envFile, path.join(destDir, ".env"));
if (!envFileExists) {
await fs.writeFile(path.join(destDir, ".env"), "");
}
// update .env file with more server configs
let envFileContent = await fs.readFile(path.join(destDir, ".env"), "utf-8");
for (const envVar of SERVER_CONFIG_VARS) {
const { key, defaultValue, description } = envVar;
if (!envFileContent.includes(key)) {
// if the key is not exists in the env file, add it
envFileContent += `\n# ${description}\n${key}=${defaultValue}\n`;
}
}
await fs.writeFile(path.join(destDir, ".env"), envFileContent);
// rename gitignore -> .gitignore
await fs.rename(
path.join(destDir, "gitignore"),
path.join(destDir, ".gitignore"),
);
// user can customize layout directory in nextjs project, remove layout api
await fs.rm(path.join(destDir, "app", "api", "layout"), {
recursive: true,
force: true,
});
// remove no-needed files
await fs.unlink(path.join(destDir, "public", "config.js"));
await fs.unlink(path.join(destDir, "next-build.config.ts"));
console.log("Successfully ejected @llamaindex/server to", destDir);
} catch (error) {
console.error("Error during eject:", error.message);
process.exit(1);
}
}
// copy src to dest if src exists, return true if src exists
async function copy(src, dest) {
const srcExists = await fs
.access(src)
.then(() => true)
.catch(() => false);
if (srcExists) {
await fs.cp(src, dest, { recursive: true });
}
return srcExists;
}
eject();