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This is something we are building out incrementally starting with a few customers migrating to Iguana X. It’s evolving and proving very helpful in helping us figure out how we can streamline the conversion process .

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titleYou'll need 10.1.81 or newer - this video shows how the converter is meant to run
converter.mp4

...

titleSo far we are having success with the converter

through finding the key use case patterns and how they can be brought over in a smooth and safe fashion.

Reminder: Reach out to work with us - support@interfaceware.com. We’ve successfully helped a few customers use the converter. It’s been extremely helpful in quickly identifying issues we need to address to help them port over.

If you want to try this - please reach out and we can arrange a Zoom to try it with you - well be happy to walk you through it.
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titleYou'll need 10.1.81 or newer - this video shows how the converter is meant to run
converter.mp4

  • Since this is a new component in this list, I recommend refreshing your cache using the button below:

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titleSTEP 1: Add Iguana 6 Channel Importer from + Component
to IguanaX using + Component

Clickthe Iguana 6 Channel Importer and ADD.

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titleSTEP 2: Edit the custom GitRepo component property to point to a channel export from Iguana 6
Code Block
https://bitbucket.org/interfaceware/export
Code Block
https://github.com/interfaceware/iguana-tools

  • Funnily enough most of the ‘tools’ in this repo no longer make sense in the context of Iguana X. But it’s a helpful starting point for my conversion prototype work.

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title

You can test with the default repo included in the component OR you can import your own channels by using your own repository with Iguana 6.1 channels exported! SeeGetting Started for how to export your channels to your own repository.

Edit the GitRepo custom field with your Git repository link. Click the check mark to save your change.

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Tip! To get your git repository link from Bitbucket, click clone and copy the SSH link provided.

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titleSTEP 3: Run the component to import and convert all the Iguana 6 channels into components.

It should generate

a

and link a number of components corresponding to the channels in the repository.

All components imported with contain the #imported tag. Use this to

your channels.

filter your dashboard and view all imported components.

Info

Note: If the Importer is erroring with the message below it may be due to the repository privacy settings changing from public to private. To remediate the issue, refresh your Git Cache, wait for the refresh to complete, then rerun the Importer component.

Code Block
Stopping component with runtime error:
main.lua:18: Could not create _bitbucket-org:test-iguana6channels-git. fatal: could not read Username for 'https://bitbucket.org': terminal prompts disabled
Git url: git@bitbucket.org:test/iguana6channels.git

Inside the Channel Importer Tool:

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titleFrom reading the code of the converter, how could a more detailed map of LLP server components be done?

You can see clearly how the channel structure is converted into IguanaX components in the CHAN library.

Go have a look at CHAN/CHANllpSource.lua

. This code has the mapping of configuration information from Iguana 6 into

Iguana X

IguanaX.

  • This is a work in progress. What we are doing is going through a practical process of exploring how in practice customers use Iguana. What are the important use patterns that we have to make easy to bring across into the new system.

    • We aim to quickly identify our customers can get the majority of their interfaces ported over in a smooth safe fashion.Where is this going?
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    titleSome areas that we are expanding on
    Expand
    titleHow does the iguana_shim library module work?
    title

    The shim module in the CHAN library allows us to simulate API functions which don’t exist under IguanaX that used to be under Iguana 6.

    This

    is

    includes things like iguana.channelName() which don’t make sense for IguanaX which no longer has channels.

    Here’s more documentation on shim functions:

    Page Tree
    root@self
    startDepth1

    Expand

    See Shim functions.

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    titleHow can we deal with obsolete Iguana 6 APIs?

    Since the shim module is designed to be a temporary solution during your migration, what are some strategies to deal with the missing obsolete Iguana 6 APIs in your new IguanaX environment?

    Our team is experimenting with streamlining this with A library to recreate Iguana 6 APIs for easier porting of code.

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    titleHow do we convert legacy python based VMDs?

    The Channel Importer tool uses our vmd_tool to convert legacy VMDs to an XML format IguanaX can ingest. If you are migrating any Iguana v6 legacy channels that use VMDs, you’ll need to ensure you have the Iguana 6.1.5 installed on the server as the vmd_tool is packaged within.

    See How to convert legacy Python Based VMD channels.

    Expand
    titleEvolving the Channel Importer Tool

    We are optimistic we can automate most of the work in converting Iguana 6 to

    Iguana X

    IguanaX code. Doing the conversion in this way is very powerful since it will give final control to each customer to go the last mile in terms of doing the conversion in manner which helps you each get the best conversion possible.

    It makes it possible to customize the script to target specific problems that might only have an impact on your

    user

    use cases of Iguana

    . More to say about that later

    .

    For now we are working with a number of customers to use this tool to accelerate the process of identifying and eliminating gaps and making

    Iguana X

    IguanaX a practical platform to migrate to.

    Scaling out channel conversion.