watch-land-ts-client v1.3.0

Watch Land Client

Typescript client for bulk quering logs from AWS, Azure and Google Cloud

The client relies on the concept of a "Watcher", where each "Watcher" is connection via the cloud SDKs libraries.

Usage

Import Watchland and initialize AWS Cloudwatch

import * as Watchland from "watch-land-ts-client";

// Create a AWS CloudWatch client instance
const CloudWatch = new Watchland.CloudWatch.Client();

Add the AWS connections

// First AWS connection
const config1:Watchland.CloudWatch.Specs.ICloudWatchConfig = {
    "options":{ region: "eu-west-1" },
    "sharedCreds":{ profile: "my:aws:profile" }
}

// Second AWS connection
const config2:Watchland.CloudWatch.Specs.ICloudWatchConfig = {
    "options":{ region:'us-east-2' },
    "sharedCreds":{ profile:"my-second-profile" }
}

// Add the watchers to the client
CloudWatch.addWatcher(config1)
CloudWatch.addWatcher(config2)

Retrieve the data

observe unlike then will not wait for then entire promise to resolve before it returns the data, but instead will return the data as soon as it comes

// Get the groups from all watchers
CloudWatch.groups().observe((data)=>{
    console.log('Groups ', data)
})

// Get the streams from specific groups
const groups = ["/aws/lambda/test", "/aws/lambda/test-2"]
CloudWatch.streams(groups).observe((data)=>{
     console.log('Streams: ', data)
}).catch((error)=>{
     console.log('Error')
})

// Get the logs for specifi groups and streams
const logGroups = [{group:"/aws/lambda/test"}]
CloudWatch.logs(logGroups).observe((data)=>{
    console.log('Logs: ',data)
})```