etcd Steps

These steps are great for interacting with the key-value store in etcd.

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Files

• etcdSteps.zip - Workflow zip file with the step and example flow
• etcd.png - etcd logo

How it works

These steps can communicate with the key-value store in etcd.

Installation

etcd Setup

None required.

Optionally, install the xMatters Agent on a computer with access to your etcd store for improved security.

xMatters Setup

1. Download the etcdSteps.zip file onto your local computer
2. Navigate to the Workflows tab of your xMatters instance
3. Click Import, and select the zip file you just downloaded
4. Add an endpoint for etcd. The default port is 2379, so we used http://localhost:2379 when using the xMatters Agent.

Usage

The etcd - Put KV and etcd - Get Range KV steps is now available in your custom steps. So navigate to the appropriate canvas so you can add the step there. If you'd like to experiment with it, the Access KV workflow has a canvas that can be triggered via HTTP call.

There are 2 steps included:

1. etcd - Put KV - This step calls the /v3/kv/put HTTP api endpoint.
2. etcd - Get Range KV - This step calls the /v3/kv/range HTTP api endpoint.

etcd - Put KV

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Inputs

Name	Required?	Min	Max	Help Text	Default Value	Multiline
Key	Yes	0	2000	Key to set in etcd.		No
Value	Yes	0	2000	Value to set in etcd.		No

Outputs

Name	Description
json	Raw json output from api call

etcd - Get Range KV

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Inputs

Name	Required?	Min	Max	Help Text	Default Value	Multiline
Key	Yes	0	2000	Key to set in etcd.		No
Range End	No	0	2000	Leave blank if you would just like one output key. End of range for keys to get.		No

Outputs

Name	Description
json	Raw json output from api call
value	Value of key that was requested. Only included if count is 1.
count	Number of keys received.

Example

This an image of the included flow with the etcd - Put KV and etcd - Get Range KV steps.