README
cloudwatch-logs-search
This is sample logic that filters and retrieves logs from Amazon CloudWatch.
Reference
- https://wp-kyoto.net/get-cloudwatchlogs-data-by-javascript/
- https://docs.aws.amazon.com/ja_jp/awscloudtrail/latest/userguide/awscloudtrail-ug.pdf
- https://business.ntt-east.co.jp/content/cloudsolution/column-try-28.html#section-04
Changelog
See CHANGELOG.md.
Getting Started
Install package.
npm i cloudwatch-logs-search;
Install dependent packages.
cd cloudwatch-logs-search;
npm i;
Add your Amazon CloudWatch Logs credentials to your environment variables.
.env:
NODE_ENV=development
AWS_CLOUD_WATCH_LOGS_REGION=ap-northeast-1
AWS_CLOUD_WATCH_LOGS_ACCESS_KEY=****
AWS_CLOUD_WATCH_LOGS_SECRET_KEY=********
Search logs.
The log group name is an exact match search and the log stream name is an fuzzy search.
node search.js 'Log group name' 'Log stream name';
Usage
How to use search.js.
Gets all logs from the stream that contains the specified log stream name..
node search.js 'Log group name' 'Log stream name';
Gets the log that matches the keyword from the stream that contains the specified log stream name..
node search.js 'Log group name' 'Log stream name' 'keyword';