refactor: Added warning about dev mode (#11975)

serverless · May 17, 2023 · e5cb8ac · e5cb8ac
1 parent 419ca04
commit e5cb8ac
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Showing 2 changed files with 12 additions and 3 deletions.
diff --git a/lib/cli/interactive-setup/console-dev-mode-feed.js b/lib/cli/interactive-setup/console-dev-mode-feed.js
@@ -160,7 +160,8 @@ const connectToWebSocket = async ({ functionName, region, accountId, org, state
       const uiLink = `${frontend}/${org.orgName}/dev-mode?devModeCloudAccountId=${accountId}&${functionNameQueryParams}`;
       writeText(
         style.aside(
-          '\n• Use the `--verbose` flag to see inputs and outputs of all requests (e.g. DynamoDB inputs/outputs).',
+          '\n• WARNING: Dev mode will not sample traces. This can lean to console usage being higher than expected.',
+          '• Use the `--verbose` flag to see inputs and outputs of all requests (e.g. DynamoDB inputs/outputs).',
           `• Use the Console Dev Mode UI for deeper inspection: ${uiLink}\n`,
           'Waiting for activity... Invoke your functions now.'
         )

diff --git a/lib/cli/interactive-setup/console-enable-dev-mode.js b/lib/cli/interactive-setup/console-enable-dev-mode.js
@@ -71,12 +71,18 @@ const checkInstrumentationStatus = async (context) => {
   };
 };
 
+const headerMessage = 'Instrumenting functions';
+const warningMessage =
+  'WARNING: Dev mode will not sample traces. This can lean to console usage being higher than expected.';
+
 const waitForInstrumentation = async (context) => {
   const instrumentationProgress = progress.get(progressKey);
   let isInstrumenting = true;
   while (isInstrumenting) {
     const { isInstrumented: done, total, instrumented } = await checkInstrumentationStatus(context);
-    instrumentationProgress.update(`Instrumenting ${instrumented}/${total} functions`);
+    instrumentationProgress.update(
+      `${headerMessage}\n${warningMessage}\nInstrumenting ${instrumented}/${total} functions`
+    );
     if (done) {
       isInstrumenting = false;
     } else {
@@ -162,7 +168,9 @@ module.exports = {
 
   async run(context) {
     const instrumentationProgress = progress.get(progressKey);
-    instrumentationProgress.notice('Instrumenting functions', 'This may take a few minutes...');
+    instrumentationProgress.notice(
+      `${headerMessage}\n${warningMessage}\nThis may take a few minutes...`
+    );
     // Chunk targetInstrumentations into 50 resources per request
     const distributeArrayBy50 = (array) => {
       const result = [];