Merge pull request #20 from sshveta/fetch_from_default_url

Fetch VSIX from default URL if builtURL gives 404 error

.env.example

@@ -9,7 +9,7 @@
 VSCODE_EXECUTABLE_PATH='/usr/share/code/code'
 VSIX_FILE_PATH='/home/sshveta/Work/kai-ci/'
 VSIX_FILE_NAME='konveyor-linux-0.0.1.vsix'
-VSIX_DOWNLOAD_URL= 'https://github.com/konveyor/editor-extensions/releases/download/v0.0.1-dev%2B20241017/konveyor-linux-0.0.1.vsix'
+VSIX_DOWNLOAD_URL= 'https://github.com/konveyor/editor-extensions/releases/download/v0.0.1-dev%2B20241022/konveyor-linux-0.0.1.vsix'
 PLUGIN_URL= 'https://github.com/konveyor/editor-extensions/releases/download/'
 PLUGIN_VERSION= 'v0.0.1-dev%2B'
 

README.md

@@ -46,7 +46,13 @@ Install the required packages using npm:
     Create .env file and copy the content of .env.example into it and provide appropriate values:
 
     VSCODE_EXECUTABLE_PATH='/usr/share/code/code'
-    VSIX_FILE_PATH='/home/sshveta/Downloads/kai-vscode-plugin-0.0.3.vsix'
+
+    # Path to Save the vsix file
+    VSIX_FILE_PATH="/home/sshveta/Work/kai-ci/"
+
+    # URL to download the vsix file, update this if the URL is different.
+    VSIX_DOWNLOAD_URL= 'https://github.com/konveyor/editor-extensions/releases/download/v0.0.1-dev%2B20241022/konveyor-linux-0.0.1.vsix'
+
 
 ## Running Tests
 

e2e/utilities/download.utils.ts

@@ -11,15 +11,10 @@ import { getKAIPluginPath, getOSInfo, getKAIPluginName } from './utils';
 export async function downloadFile(): Promise<void> {
   const outputLocationPath = getKAIPluginPath();
   const fileUrl = buildDownloadUrl();
+  const defaultUrl = process.env.VSIX_DOWNLOAD_URL;
 
   const writer = fs.createWriteStream(outputLocationPath);
-
-  const response = await axios({
-    url: fileUrl,
-    method: 'GET',
-    responseType: 'stream',
-  });
-
+  const response = await fetchUrl(fileUrl, defaultUrl);
   response.data.pipe(writer);
 
   return new Promise((resolve, reject) => {
@@ -28,6 +23,31 @@ export async function downloadFile(): Promise<void> {
   });
 }
 
+async function fetchUrl(fileUrl, defaultUrl) {
+  try {
+    const response = await axios({
+      url: fileUrl,
+      method: 'GET',
+      responseType: 'stream',
+    });
+    return response;
+  } catch (error) {
+    // Check if the error is a 404
+    if (error.response && error.response.status === 404) {
+      console.log('404 error, using default URL:', defaultUrl);
+      const response = await axios({
+        url: defaultUrl,
+        method: 'GET',
+        responseType: 'stream',
+      });
+      return response;
+    } else {
+      console.error('Error fetching URL:', error);
+      throw error;
+    }
+  }
+}
+
 export async function downloadLatestKAIPlugin() {
   try {
     await downloadFile();