Merge pull request #55 from contentstack/development

DX | 30-06-2025 | Release

Author: harshithad0703

clean.js

@@ -0,0 +1,35 @@
+// scripts/clean.js
+const fs = require("fs");
+const path = require("path");
+const rimraf = require("rimraf");
+const config = require("./config/all");
+const { merge } = require("lodash");
+
+// Set application's environment
+const env = process.env.NODE_ENV || config.environment || "development";
+
+let envConfig;
+if (fs.existsSync(path.join(__dirname, "config", env + ".js"))) {
+  envConfig = require(path.join(__dirname, "config", env));
+} else {
+  envConfig = require(path.join(__dirname, "config", "development"));
+}
+
+const appConfig = merge(config, envConfig);
+
+const pathsToDelete = [".ledger", ".token", "unprocessible"];
+
+// Preserve .checkpoint only if explicitly set in the configuration
+if (!appConfig.checkpoint?.preserve) {
+  pathsToDelete.push(".checkpoint");
+}
+
+pathsToDelete.forEach((fileOrDir) => {
+  const fullPath = path.join(__dirname, fileOrDir);
+  if (fs.existsSync(fullPath)) {
+    rimraf.sync(fullPath);
+    console.log("Deleted:", fileOrDir);
+  } else {
+    console.log("Not found (skipped):", fileOrDir);
+  }
+});

config/all.js

@@ -69,6 +69,11 @@ const config = {
       },
     },
   ],
+  checkpoint: {
+    enabled: false, // Set to true if you want to enable checkpoint
+    filePath: ".checkpoint",
+    preserve: false // Set to true if you want to preserve the checkpoint file during clean operation
+  },
 }
 
 module.exports = config

index.js

@@ -32,6 +32,17 @@ if (fs.existsSync(path.join(__dirname, "config", env + ".js"))) {
 
 const appConfig = _.merge(config, envConfig);
 
+// Optional checkpoint reading
+if (appConfig.checkpoint?.enabled) {
+  const checkpointPath = path.join(__dirname, appConfig.checkpoint.filePath || ".checkpoint");
+  const checkPoint = readHiddenFile(checkpointPath);
+  if (checkPoint) {
+    console.log("Found sync token in checkpoint file:", checkPoint);
+    appConfig.contentstack.sync_token = checkPoint.token;
+    console.log("Using sync token:", appConfig.contentstack.sync_token);
+  }
+}
+
 datasyncManager.setConfig(appConfig);
 datasyncManager.setAssetStore(assetStore);
 datasyncManager.setContentStore(contentStore);
@@ -45,3 +56,16 @@ datasyncManager
   .catch((error) => {
     console.error(error);
   });
+
+function readHiddenFile(filePath) {
+  try {
+    if (!fs.existsSync(filePath)) {
+      console.error("File does not exist:", filePath);
+      return;
+    }
+    const data = fs.readFileSync(filePath, "utf8"); 
+    return JSON.parse(data); 
+  } catch (err) {
+    console.error("Error reading file:", err?.message);
+  }
+}