Temporarily hardcode chromedriver to 112.0.0 to enable all ftr tests (#…

…3976)

The latest version of chromedriver is 112.0.1 which does not support
node 14. This PR hardcodes chromedriver to 112.0.0 temporarily. Pls
revert it once we bump to node 18.

Issue Resolved
#3975

Signed-off-by: ananzh <ananzh@amazon.com>

CHANGELOG.md

@@ -211,6 +211,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Prevent primitive linting limitations from being applied to unit tests found under `src/setup_node_env` ([#3403](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3403))
 - [Tests] Fix unit tests for `get_keystore` ([#3854](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3854))
 - [Tests] Use `scripts/use_node` instead of `node` in functional test plugins ([#3783](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3783))
+- Temporarily hardcode the largest support `chromedriver` version to `112.0.0` to enable all ftr tests ([#3976](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3976))
 
 ## [2.x]
 

scripts/upgrade_chromedriver.js

@@ -71,16 +71,31 @@ versionCheckCommands.some((cmd) => {
 const majorVersion = versionCheckOutput?.match?.(/(?:^|\s)(9\d|\d{3})\./)?.[1];
 
 if (majorVersion) {
+  let targetVersion = `^${majorVersion}`;
+
+  // TODO: Temporary fix to install chromedriver 112.0.0 if major version is 112.
+  //       Exit if major version is greater than 112.
+  //       Revert this once node is bumped to 16+.
+  // https://github.com/opensearch-project/OpenSearch-Dashboards/issues/3975
+  if (parseInt(majorVersion) === 112) {
+    targetVersion = '112.0.0';
+  } else if (parseInt(majorVersion) > 112) {
+    console.error(
+      `::error::Chrome version (${majorVersion}) is not supported by this script. The largest chrome version we support is 112.`
+    );
+    process.exit(1);
+  }
+
   if (process.argv.includes('--install')) {
-    console.log(`Installing chromedriver@^${majorVersion}`);
+    console.log(`Installing chromedriver@${targetVersion}`);
 
-    spawnSync(`yarn add --dev chromedriver@^${majorVersion}`, {
+    spawnSync(`yarn add --dev chromedriver@${targetVersion}`, {
       stdio: 'inherit',
       cwd: process.cwd(),
       shell: true,
     });
   } else {
-    console.log(`Upgrading to chromedriver@^${majorVersion}`);
+    console.log(`Upgrading to chromedriver@${targetVersion}`);
 
     let upgraded = false;
     const writeStream = createWriteStream('package.json.upgrading-chromedriver', { flags: 'w' });
@@ -92,7 +107,7 @@ if (majorVersion) {
       if (line.includes('"chromedriver": "')) {
         line = line.replace(
           /"chromedriver":\s*"[~^]?\d[\d.]*\d"/,
-          `"chromedriver": "^${majorVersion}"`
+          `"chromedriver": "${targetVersion}"`
         );
         upgraded = true;
       }
@@ -107,11 +122,11 @@ if (majorVersion) {
         renameSync('package.json', 'package.json.bak');
         renameSync('package.json.upgrading-chromedriver', 'package.json');
 
-        console.log(`Backed up package.json and updated chromedriver to ${majorVersion}`);
+        console.log(`Backed up package.json and updated chromedriver to ${targetVersion}`);
       } else {
         unlinkSync('package.json.upgrading-chromedriver');
         console.error(
-          `Failed to update chromedriver to ${majorVersion}. Try adding the \`--install\` switch.`
+          `Failed to update chromedriver to ${targetVersion}. Try adding the \`--install\` switch.`
         );
       }
     });