Can I export azure devops pipelines run history using Powershell? - powershell

Question

So what I want to know is if its possible to generate a report that will tell us all the pipelines that have been run in the past month, how long they took, any failures.
If so, how can I do it?
Here is some script iv got so far
$strURL = "https://dev.azure.com/{chealey}/{personal test}/_apis/build/builds?api-version=5.1"
$filePath="D:\"
$fileName=$filePath+"\pipeline.json"
$pipeline = Invoke-RestMethod -Uri $strURL -Headers #{
Authorization = "Bearer $env:SYSTEM_ACCESSTOKEN"
} -Method GET -OutFile $fileName

Answer 1

You can RUNS Rest Api: https://learn.microsoft.com/en-us/rest/api/azure/devops/pipelines/runs/list?view=azure-devops-rest-6.1
As example:
$user = ""
$token = $env:SYSTEM_ACCESSTOKEN
$base64AuthInfo = [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes(("{0}:{1}" -f $user,$token)))
$orgUrl = $env:SYSTEM_COLLECTIONURI
$teamProject = $env:SYSTEM_TEAMPROJECT
$restApiGetBuildDefinitions = "$orgUrl/$teamProject/_apis/build/definitions?api-version=6.1-preview.7"
$restApiGetBuildRunsTemplate = "$orgUrl/$teamProject/_apis/pipelines/{BUILD_DEF_ID}/runs?api-version=6.1-preview.1"
function InvokeGetRequest ($GetUrl)
{
return Invoke-RestMethod -Uri $GetUrl -Method Get -ContentType "application/json" -Headers #{Authorization=("Basic {0}" -f $base64AuthInfo)}
}
$buildDefs = InvokeGetRequest $restApiGetBuildDefinitions
foreach ($buildDef in $buildDefs.value)
{
$restApiGetBuildRuns = $restApiGetBuildRunsTemplate -replace "{BUILD_DEF_ID}", $buildDef.id
$buildRuns = InvokeGetRequest $restApiGetBuildRuns
if ($buildRuns.count -gt 0)
{
Write-Host "Build Definition:" $buildDef.name
Write-Host "| Run Id | Start Date | Finish Date | Result |"
Write-Host "|--------|------------|-------------|--------|"
foreach ($buildRun in $buildRuns.value)
{
Write-Host "|" $buildRun.id "|" $buildRun.createdDate "|" $buildRun.finishedDate "|" $buildRun.result "|"
}
}
}