@architect/logs 

[@architect/logs][npm] is a module that retrieves and clears logs associated to
your @architect functions across environments.

Installation

npm i @architect/logs
let logs = require('@architect/logs')

API

logs({pathToCode, verbose, destroy, production}, callback)

Takes a parameter object as first argument which accepts the following properties:

- pathToCode: required the local path to architect Function code relative
to the current working directory, i.e. src/http/get-index
- verbose: verbose super chatty mode
- destroy: if truthy will delete logs via [logs.destroy][destroy], otherwise will
read logs via [logs.read][read]
- production: if truthy will target your arc project's production environment,
otherwise will default to staging

By default will [read][read] logs from the staging environment. If the destroy
property is truthy, logs instead will be [destroyed][destroy].

logs.read({name, pathToCode, ts}, callback)

Will read logs from [aws.CloudWatchLogs][cloudwatchlogs], invoking
[getLogEvents][getlogevents] for log retrieval.

Takes a parameter object as first argument which accepts the following properties:

- name: the CloudFormation StackName passed to
[listStackResources][liststack] within which to search Function logs. Note
that this is inferred from your application name, environment and specific
function you are querying - tread carefully!
- pathToCode: required the local path to architect Function code relative
to the current working directory, i.e. src/http/get-index
- ts: timestamp to use as a start time for displaying length of time details
(i.e. Date.now())

callback will be invoked with an error if an error arises during execution.
Otherwise, callback will be invoked without arguments.

logs.destroy({name, pathToCode, ts}, callback)

Will delete logs from [aws.CloudWatchLogs][cloudwatchlogs], invoking
[deleteLogGroup][deleteloggroup].

Takes a parameter object as first argument which accepts the following properties:

- name: the CloudFormation StackName passed to
[listStackResources][liststack] within which to search Function logs. Note
that this is inferred from your application name, environment and specific
function you are querying - tread carefully!
- pathToCode: required the local path to architect Function code relative
to the current working directory, i.e. src/http/get-index
- ts: timestamp to use as a start time for displaying length of time details
(i.e. Date.now())

callback will be invoked with an error if an error arises during execution.
Otherwise, callback will be invoked without arguments.

[npm]: https://www.npmjs.com/package/@architect/logs
[read]: #logsreadname-pathtocode-ts-callback
[destroy]: #logsdestroyname-pathtocode-ts-callback
[liststack]: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CloudFormation.html#listStackResources-property
[cloudwatchlogs]: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CloudWatchLogs.html
[getlogevents]: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CloudWatchLogs.html#getLogEvents-property
[deleteloggroup]: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CloudWatchLogs.html#deleteLogGroup-property