Address PR Feedback

Author: Keegan Irby

packages/core/package.nls.json

@@ -232,8 +232,7 @@
     "AWS.appcomposer.explorerTitle": "Infrastructure Composer",
     "AWS.cdk.explorerTitle": "CDK",
     "AWS.codecatalyst.explorerTitle": "CodeCatalyst",
-    "AWS.cwl.limit.desc": "Maximum amount of log entries pulled per request from CloudWatch Logs (max 10000)",
-    "AWS.cwl.liveTailMaxEvents.desc": "Maximum amount of log entries that can be kept in a single live tail session. When the limit is reached, the oldest events will be removed to accomodate new events (min 1000; max 10000)",
+    "AWS.cwl.limit.desc": "Maximum amount of log entries pulled per request from CloudWatch Logs. For LiveTail, when the limit is reached, the oldest events will be removed to accomodate new events. (max 10000)",
     "AWS.samcli.deploy.bucket.recentlyUsed": "Buckets recently used for SAM deployments",
     "AWS.submenu.amazonqEditorContextSubmenu.title": "Amazon Q",
     "AWS.submenu.auth.title": "Authentication",

packages/core/src/awsService/cloudWatchLogs/activation.ts

@@ -4,7 +4,7 @@
  */
 
 import * as vscode from 'vscode'
-import { CLOUDWATCH_LOGS_LIVETAIL_SCHEME, CLOUDWATCH_LOGS_SCHEME } from '../../shared/constants'
+import { cloudwatchLogsLiveTailScheme, CLOUDWATCH_LOGS_SCHEME } from '../../shared/constants'
 import { Settings } from '../../shared/settings'
 import { addLogEvents } from './commands/addLogEvents'
 import { copyLogResource } from './commands/copyLogResource'
@@ -45,7 +45,7 @@ export async function activate(context: vscode.ExtensionContext, configuration:
     )
 
     context.subscriptions.push(
-        vscode.workspace.registerTextDocumentContentProvider(CLOUDWATCH_LOGS_LIVETAIL_SCHEME, liveTailDocumentProvider)
+        vscode.workspace.registerTextDocumentContentProvider(cloudwatchLogsLiveTailScheme, liveTailDocumentProvider)
     )
 
     context.subscriptions.push(

packages/core/src/awsService/cloudWatchLogs/cloudWatchLogsUtils.ts

@@ -111,7 +111,4 @@ function createURIFromArgs(args: CloudWatchLogsArgs): vscode.Uri {
 }
 export const cwlUriSchema = new UriSchema<CloudWatchLogsArgs>(parseCloudWatchLogsUri, createURIFromArgs)
 
-export class CloudWatchLogsSettings extends fromExtensionManifest('aws.cwl', {
-    limit: Number,
-    liveTailMaxEvents: Number,
-}) {}
+export class CloudWatchLogsSettings extends fromExtensionManifest('aws.cwl', { limit: Number }) {}

packages/core/src/awsService/cloudWatchLogs/commands/tailLogGroup.ts

@@ -9,7 +9,7 @@ import { CancellationError } from '../../../shared/utilities/timeoutUtils'
 import { LiveTailSession, LiveTailSessionConfiguration } from '../registry/liveTailSession'
 import { LiveTailSessionRegistry } from '../registry/liveTailSessionRegistry'
 import { LiveTailSessionLogEvent, StartLiveTailResponseStream } from '@aws-sdk/client-cloudwatch-logs'
-import { ToolkitError } from '../../../shared'
+import { formatLocalized, ToolkitError } from '../../../shared'
 
 export async function tailLogGroup(
     registry: LiveTailSessionRegistry,
@@ -83,7 +83,9 @@ async function handleSessionStream(
             }
         }
     } catch (err) {
-        throw new ToolkitError('Caught on-stream exception')
+        throw new ToolkitError(
+            `Encountered LiveTail on-stream failure for session ${session.uri}: ${(err as Error).message}`
+        )
     }
 }
 

packages/core/src/awsService/cloudWatchLogs/registry/liveTailSession.ts

@@ -46,7 +46,7 @@ export class LiveTailSession {
             }),
             abortController: new AbortController(),
         }
-        this._maxLines = LiveTailSession.settings.get('liveTailMaxEvents', 10000)
+        this._maxLines = LiveTailSession.settings.get('limit', 10000)
         this._uri = createLiveTailURIFromArgs(configuration)
     }
 

packages/core/src/awsService/cloudWatchLogs/registry/liveTailSessionRegistry.ts

@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 import * as vscode from 'vscode'
-import { CLOUDWATCH_LOGS_LIVETAIL_SCHEME } from '../../../shared/constants'
+import { cloudwatchLogsLiveTailScheme } from '../../../shared/constants'
 import { LiveTailSession, LiveTailSessionConfiguration } from './liveTailSession'
 
 export class LiveTailSessionRegistry extends Map<vscode.Uri, LiveTailSession> {
@@ -19,7 +19,7 @@ export class LiveTailSessionRegistry extends Map<vscode.Uri, LiveTailSession> {
 }
 
 export function createLiveTailURIFromArgs(sessionData: LiveTailSessionConfiguration): vscode.Uri {
-    let uriStr = `${CLOUDWATCH_LOGS_LIVETAIL_SCHEME}:${sessionData.region}:${sessionData.logGroupName}`
+    let uriStr = `${cloudwatchLogsLiveTailScheme}:${sessionData.region}:${sessionData.logGroupName}`
 
     if (sessionData.logStreamFilter) {
         if (sessionData.logStreamFilter.type !== 'all') {

packages/core/src/shared/constants.ts

@@ -128,7 +128,7 @@ export const ecsIamPermissionsUrl = vscode.Uri.parse(
  * URI scheme for CloudWatch Logs Virtual Documents
  */
 export const CLOUDWATCH_LOGS_SCHEME = 'aws-cwl' // eslint-disable-line @typescript-eslint/naming-convention
-export const CLOUDWATCH_LOGS_LIVETAIL_SCHEME = 'aws-cwl-lt' // eslint-disable-line @typescript-eslint/naming-convention
+export const cloudwatchLogsLiveTailScheme = 'aws-cwl-lt'
 
 export const AWS_SCHEME = 'aws' // eslint-disable-line @typescript-eslint/naming-convention
 export const ec2LogsScheme = 'aws-ec2'

packages/core/src/shared/settings-toolkit.gen.ts

@@ -22,7 +22,6 @@ export const toolkitSettings = {
     "aws.stepfunctions.asl.maxItemsComputed": {},
     "aws.ssmDocument.ssm.maxItemsComputed": {},
     "aws.cwl.limit": {},
-    "aws.cwl.liveTailMaxEvents": {},
     "aws.samcli.manuallySelectedBuckets": {},
     "aws.samcli.enableCodeLenses": {},
     "aws.suppressPrompts": {

packages/core/src/test/awsService/cloudWatchLogs/registry/liveTailRegistry.test.ts

@@ -6,12 +6,12 @@ import * as vscode from 'vscode'
 import assert from 'assert'
 import { LiveTailSessionConfiguration } from '../../../../awsService/cloudWatchLogs/registry/liveTailSession'
 import { createLiveTailURIFromArgs } from '../../../../awsService/cloudWatchLogs/registry/liveTailSessionRegistry'
-import { CLOUDWATCH_LOGS_LIVETAIL_SCHEME } from '../../../../shared/constants'
+import { cloudwatchLogsLiveTailScheme } from '../../../../shared/constants'
 
 describe('LiveTailSession URI', async function () {
     const testLogGroupName = 'test-log-group'
     const testRegion = 'test-region'
-    const expectedUriBase = `${CLOUDWATCH_LOGS_LIVETAIL_SCHEME}:${testRegion}:${testLogGroupName}`
+    const expectedUriBase = `${cloudwatchLogsLiveTailScheme}:${testRegion}:${testLogGroupName}`
 
     it('is correct with no logStream filter, no filter pattern', function () {
         const config: LiveTailSessionConfiguration = {

packages/toolkit/package.json

@@ -162,13 +162,6 @@
                     "description": "%AWS.cwl.limit.desc%",
                     "maximum": 10000
                 },
-                "aws.cwl.liveTailMaxEvents": {
-                    "type": "number",
-                    "default": 10000,
-                    "description": "%AWS.cwl.liveTailMaxEvents.desc%",
-                    "minimum": 1000,
-                    "maximum": 10000
-                },
                 "aws.samcli.manuallySelectedBuckets": {
                     "type": "object",
                     "description": "%AWS.samcli.deploy.bucket.recentlyUsed%",