github.com/ChezCrawford/go-pagerduty

go-pagerduty

go-pagerduty is a CLI and go client library for the PagerDuty v2 API.

Installation

First, download the source code

go get github.com/PagerDuty/go-pagerduty

Next build the application.

cd $GOPATH/src/github.com/PagerDuty/go-pagerduty
make install

Usage

CLI

The CLI requires an authentication token, which can be specified in .pd.yml file in the home directory of the user, or passed as a command-line argument. Example of config file:

---
authtoken: fooBar

Commands

pd command provides a single entrypoint for all the API endpoints, with individual API represented by their own sub commands. For an exhaustive list of sub-commands, try:

pd --help

An example of the service sub-command

pd service list

Client Library

package main

import (
	"fmt"
	"github.com/PagerDuty/go-pagerduty"
)

var	authtoken = "" // Set your auth token here

func main() {
	var opts pagerduty.ListEscalationPoliciesOptions
	client := pagerduty.NewClient(authtoken)
	eps, err := client.ListEscalationPolicies(opts)
	if err != nil {
		panic(err)
	}
	for _, p := range eps.EscalationPolicies {
		fmt.Println(p.Name)
	}
}

The PagerDuty API client also exposes its HTTP client as the HTTPClient field. If you need to use your own HTTP client, for doing things like defining your own transport settings, you can replace the default HTTP client with your own by simply by setting a new value in the HTTPClient field.

API Error Responses

For cases where your request results in an error from the API, you can use the errors.As() function from the standard library to extract the pagerduty.APIError error value and inspect more details about the error, including the HTTP response code and PagerDuty API Error Code.

package main

import (
	"fmt"
	"github.com/PagerDuty/go-pagerduty"
)

var	authtoken = "" // Set your auth token here

func main() {
	client := pagerduty.NewClient(authtoken)
	user, err := client.GetUser("NOTREAL", pagerduty.GetUserOptions{})
	if err != nil {
		var aerr pagerduty.APIError

		if errors.As(err, &aerr) {
			if aerr.RateLimited() {
				fmt.Println("rate limited")
				return
			}

			fmt.Println("unknown status code:", aerr.StatusCode)

			return
		}

		panic(err)
	}
	fmt.Println(user)
}

Contributing

1. Fork it ( https://github.com/PagerDuty/go-pagerduty/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

License

Apache 2