Azure Pipeline Need to pass the power shell output to Kubernetes config map seems like Kubernetes task is not reading the variable at all
- task: PowerShell@2
displayName: Save Storage account Secrets to Build Variables
inputs:
azureSubscription:
targetType: 'inline'
script: '$outputs = ConvertFrom-Json $($env:STORAGE); foreach ($output in $outputs.PSObject.Properties) { echo $output.Name; echo $output.Value.value; Write-Host ("##vso[task.setvariable variable=$($output.Name);]$($output.Value.value)");}'
- phase: DEVRelease
dependsOn: Build
queue: Hosted Ubuntu 1604
steps:
- task: Kubernetes@1
displayName: Apply Kubernetes Deployment
inputs:
kubernetesServiceEndpoint:
arguments: "-f conf/deploy_local.yaml"
command: apply
azureSubscription:
azureContainerRegistry:
configMapName: myconfig
forceUpdateConfigMap: true
configMapArguments: --from-literal=myname=$($env:STORAGEACCOUNTNAME1)Never reads the $env:STORAGEACCOUNTNAME variable
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1 Answer
Since the PowerShell task to set the variables is in phase build. You need to add isOutput=true to the setvariable statement. Please check Set a multi-job output variable
"##vso[task.setvariable variable=$($output.name);isOutput=true]$($output.Value)"I made a little bit changes to your yaml for testing. Please check it out. I have the env variable STORAGE = {'tags':[{'name':'A', 'Value':'1' }, { 'name':'B', 'Value':'2'}]}
phases:
- phase: build
queue: Hosted Ubuntu 1604
steps:
- powershell: |
$outputs = ConvertFrom-Json $($env:STORAGE)
foreach ($output in $outputs.tags) { echo $output.name; echo $output.Value; Write-Host ("##vso[task.setvariable variable=$($output.name);isOutput=true]$($output.Value)");}
name: myvariables
- powershell: |
echo "$(myvariables.A)"
echo "$(myvariables.A)"
- phase: DEVRelease
dependsOn: Build
queue: Hosted Ubuntu 1604
variables:
Da: $[ dependencies.build.outputs['myvariables.A'] ]
Db: $[ dependencies.build.outputs['myvariables.B'] ]
steps:
- powershell: |
echo $(Da)
echo $(Db)In above script I output variable in phase build by adding isOutput=true to the statement, and give my powershell task a name name: myvariables.
And I refer to the output variable in the next phase DEVRelease by using statement $[ dependencies.{dependent phase name}.outputs['{task name}.{variable name}'] ] and assign it to the Variables.
Then i can successfully get the value in powershell task in phase DEVRelease. 