…6574)
### **User description**
<!-- Provide a general summary of your changes in the Title above -->
## Description
When the gw is ran as edge we want this to wait until the connection is
established with MDCB before attempting to pull policies and apis, we
should only mark the connection waitgroup as done when the connection is
successful not on every attempt
## Related Issue
TT-13130
## Motivation and Context
<!-- Why is this change required? What problem does it solve? -->
## How This Has Been Tested
<!-- Please describe in detail how you tested your changes -->
<!-- Include details of your testing environment, and the tests -->
<!-- you ran to see how your change affects other areas of the code,
etc. -->
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## Screenshots (if appropriate)
## Types of changes
<!-- What types of changes does your code introduce? Put an `x` in all
the boxes that apply: -->
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Refactoring or add test (improvements in base code or adds test
coverage to functionality)
## Checklist
<!-- Go over all the following points, and put an `x` in all the boxes
that apply -->
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checked. -->
<!-- Raise up any additional concerns not covered by the checklist. -->
- [ ] I ensured that the documentation is up to date
- [ ] I explained why this PR updates go.mod in detail with reasoning
why it's required
- [ ] I would like a code coverage CI quality gate exception and have
explained why
___
### **PR Type**
Bug fix
___
### **Description**
- Fixed the logic in `rpc_client.go` to ensure the waitgroup is marked
as done only when a connection is successfully established.
- Removed the `Done()` call from the defer statement and added it after
the connection is confirmed.
___
### **Changes walkthrough** 📝
<table><thead><tr><th></th><th align="left">Relevant
files</th></tr></thead><tbody><tr><td><strong>Bug
fix</strong></td><td><table>
<tr>
<td>
<details>
<summary><strong>rpc_client.go</strong><dd><code>Fix waitgroup
completion logic in connection establishment</code></dd></summary>
<hr>
rpc/rpc_client.go
<li>Removed the <code>Done()</code> call from the defer statement in the
<code>Dial</code> function.<br> <li> Added <code>Done()</code> call
after the connection is successfully established.<br> <li> Ensures the
waitgroup is marked as done only upon successful <br>connection.<br>
</details>
</td>
<td><a
href="https://github.com/TykTechnologies/tyk/pull/6574/files#diff-3b88914c99bb9418e44e6389ce73579843562e8900730b380d7fff2e95c51033">+2/-1</a>
</td>
</tr>
</table></td></tr></tr></tbody></table>
___
> 💡 **PR-Agent usage**: Comment `/help "your question"` on any pull
request to receive relevant information
Co-authored-by: sredny buitrago <[email protected]>
(cherry picked from commit 5c1f149)