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Старый 06.08.2018, 04:30   #1  
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Регистрация: 28.10.2006
waldo: List all NAV Docker Image Tags on Docker Hub
Источник: https://dynamicsuser.net/nav/b/waldo...-on-docker-hub

Some time ago, I created this script because I wanted to know all the available tags on dockerhub for the “microsoft/dynamics-nav” repository on Docker.

Why? I don’t know anymore :-). But it was clear that the “tags” section on DockerHub only showed us a very small part of the available tags.

Yesterday, we were wondering why a specific version (one that we used quite some time ago from an insider version) wouldn’t download – and we wanted to have a version ‘as close as possible’ to the one we were using. Well – we need a list for that ;-).


You might not be surprised I used PowerShell for that – however I might as well used AL for it. It’s a simple web service-call with a JSON-response. So, it’s quite easy.

Here is the script:

$ResultingObject = @() $result = Invoke-WebRequest -Uri "https://registry.hub.docker.com/v2/repositories/microsoft/dynamics-nav/tags/" $JsonObject = ConvertFrom-Json -InputObject $result.Content $ResultingObject = $JsonObject.results $ParentId = 1 while ($JsonObject.next) { $result = Invoke-WebRequest -Uri $JsonObject.next $JsonObject = ConvertFrom-Json -InputObject $result.Content $ResultingObject += $JsonObject.results $percCompleted = [Math]::Round($ResultingObject.Count / $JsonObject.count, 4) * 100 Write-Progress -Activity "Processing tags" -PercentComplete $percCompleted -ParentId $ParentId }The result is in the “ResultingObject” variable. So you can just query that JSON Array. Here are a few examples:

Display the number of tags:


Display all tags:


All Belgian tags:

$ResultingObject | where name -like ‘*be’ | select name

Search for a certain version:

$ResultingObject | where name -like ‘*11.0.21063*’ | select name


Источник: https://dynamicsuser.net/nav/b/waldo...-on-docker-hub
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