imageId for managed image has capitalized resource group name

[matt-richardson]

Description

I'm trying to automate the update of cloud images, using the code here.

I've found that when I set the imageId to the url of the azure resource (eg /subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/TeamCity-Build-Agents/providers/Microsoft.Compute/images/teamcity-agent-windows-1909-with-docker-v0.0.31), the UI gets confused.

Looking into it, the values in that dropdown have a capitalized group name - TEAMCITY-BUILD-AGENTS instead of TeamCity-Build-Agents.

<select name="imageId" class="longField ignoreModified" data-bind="options: sourceImages, optionsText: 'text', optionsValue: 'id', optionsCaption: '<Select>', value: image().imageId">
<option value="">&lt;Select&gt;</option>
...
<option value="/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/TEAMCITY-BUILD-AGENTS/providers/Microsoft.Compute/images/teamcity-agent-windows-1909-with-docker-v0.0.30">teamcity-agent-windows-1909-with-docker-v0.0.30</option>
<option value="/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/TEAMCITY-BUILD-AGENTS/providers/Microsoft.Compute/images/teamcity-agent-windows-1909-with-docker-v0.0.31">teamcity-agent-windows-1909-with-docker-v0.0.31</option>
</select>

Ideally, these shouldn't be capitalised - they should be the exact resource id as used by azure.

Environment

• TeamCity version: 2020.2.3 (build 86002)
• Azure plugin version: 0.9.5 (which is weird, as the latest one on this repo is 0.8.0)

Diagnostic logs

I dont think these are necessary - let me know if you want them.

To investigate the problems it worth look at the teamcity-agent.log agent log file and teamcity-clouds.log server log file. You could file an issue in the TeamCity tracker and privately attach these file for investigation by TeamCity team.

[BenedekFarkas]

I don't know what's going on there, but I also found that manually created VMs (that are spun up from snapshots I prepared to run TC agents) also capitalize their resource group names, but not always. So it could be independent from TeamCity stuff.