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@itentialopensource/allocate-a-pair-of-numbers

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[Deprecated] A JST to find a pair of consecutive integers from within an array to allocate

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<!-- This is a comment in md (Markdown) format, it will not be visible to the end user --> ## _Deprecation Notice_ This Pre-Built has been deprecated as of 01-15-2024 and will be end of life on 01-15-2025. The capabilities of this Pre-Built have been replaced by the [IAP - Data Manipulation](https://gitlab.com/itentialopensource/pre-built-automations/iap-data-manipulation) <!-- Update the below line with your artifact name --> # Allocate a Pair of Numbers <!-- Leave TOC intact unless you've added or removed headers --> ## Table of Contents * [Overview](#overview) * [Installation Prerequisites](#installation-prerequisites) * [Features](#features) * [Future Enhancements](#future-enhancements) * [How to Install](#how-to-install) * [How to Run](#how-to-run) * [Additional Information](#additional-information) ## Overview This Pre-Built consists of a JST document that finds the first available consecutive pair of numbers from a given starting integer, a given ending integer, and a given array of already allocated integers (`allocated`). For instance, a range is defined by start and end values: ex: 0 through 255. These values are assumed for the following examples. Example 1: `allocated: [12,200,199,0,2,4,100,101,150]`. The output from this JST is an object containing the next available consecutive pair of numbers availible in the range. `{ "assigned": [5,6] }`. Example 2: `allocated: [187,19,0,1,2,18,10,140]` The output for this JST will be `{ "assigned": [3,4] }`. In case the range is all allocated, the output object will be: `{ "assigned": false }` Example use cases when this JST can be used: an array of ports, an array of IP addresses (can only handle 1 quadrant: 0-255), etc. <!-- Write a few sentences about the artifact and explain the use case(s) --> <!-- Ex.: The Migration Wizard enables IAP users to conveniently move their automation use cases between different IAP environments --> <!-- (e.g. from Dev to Pre-Production or from Lab to Production). --> <!-- Workflow(s) Image Placeholder - TO BE ADDED DIRECTLY TO GitLab --> <!-- REPLACE COMMENT BELOW WITH IMAGE OF YOUR MAIN WORKFLOW --> <!-- REPLACE COMMENT ABOVE WITH IMAGE OF YOUR MAIN WORKFLOW --> <!-- ADD ESTIMATED RUN TIME HERE --> <!-- e.g. Estimated Run Time: 34 min. --> _Estimated Run Time_: depends on the size of the array. usually within second(s) ## Installation Prerequisites Users must satisfy the following pre-requisites: <!-- Include any other required apps or adapters in this list --> <!-- Ex.: EC2 Adapter --> * Itential Automation Platform * `^2022.1.x` ## Features The main benefits and features of the Pre-Built are outlined below. * Finds the first available consecutive pair of numbers within an array. <!-- Unordered list highlighting the most exciting features of the artifact --> <!-- EXAMPLE --> <!-- * Automatically checks for device type --> <!-- * Displays dry-run to user (asking for confirmation) prior to pushing config to the device --> <!-- * Verifies downloaded file integrity (using md5), will try to download again if failed --> ## Future Enhancements * Increasing an algorithm's efficiency by converting logic onto a recursive call. <!-- OPTIONAL - Mention if the artifact will be enhanced with additional features on the road map --> <!-- Ex.: This artifact would support Cisco XR and F5 devices --> ## How to Install To install the artifact: * Verify you are running a supported version of the Itential Automation Platform (IAP) as listed above in the [Requirements](#requirements) section in order to install the Pre-Built. * The Pre-Built can be installed from within App-Admin_Essential. Simply search for the name of your desired artifact and click the install button. <!-- OPTIONAL - Explain if external components are required outside of IAP --> <!-- Ex.: The Ansible roles required for this artifact can be found in the repository located at https://gitlab.com/itentialopensource/pre-built-automations/hello-world --> ## How to Run In order to run this JST, add the appropriate JST task onto the workflow, then search for "allocateNewPair" and assign values to all incoming variables: startRange: INT endRange: INT allocated: ARRAY of INT <!-- Explain the main entrypoint(s) for this artifact: Automation Catalog item, Workflow, Postman, etc. --> ## Additional Information Please use your Itential Customer Success account if you need support when using this Pre-Built Transformation.