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Powershell/GCP/pub-Sub.ps1
2025-06-03 09:41:27 +02:00

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2.9 KiB
PowerShell

# Variables à configurer
$Project = "ari-prj-np-mdf-001"
$Topic = "MindFlow:publish"
$Subscription = "Alerte:pull"
$Acknowledge = "Alerte:acknowledge"
$subject = "Test subject"
$Message = "Message lundi 26 mai Test en direct"
$APIUrl = "https://pubsub.googleapis.com/v1"
$PublishUrl = "$apiUrl/projects/$project/topics/$topic"
$PullUrl = "$APIUrl/projects/$project/subscriptions/$subscription"
# Récupérer un jeton d'accès via gcloud (assurez-vous que gcloud est installé et configuré)
$AccessToken = "ya29.a0AW4XtxiaBCPy6Wp2dTnjTi-W0g-tMFwMNHv_aYNzChaFOg9yH7mYliW0WDOnisy99HLwHTTEI-eV7qbkCP_oea-d1rc1SNovVPAe1fLged__1xFN0hKYtk4ZlVMUnT_fNoC7DcG88I_PdYbc0SgSgBKvoM0szcGumHlBspJYUvxcGQaCgYKAWcSARESFQHGX2MiG1rXkcIBkOLbcXfDncySPw0181"
If (-not $accessToken) {
Write-Error "Impossible d'obtenir un jeton d'accès. Vérifiez votre configuration gcloud."
exit
}
$Headers = @{
Authorization = "Bearer $AccessToken"
"accept" = "application/json"
"Content-Type" = "application/json"
}
# Publier le message sur le topic Pub/Sub
#$base64Message = [Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($Message))
$payloadPublish = @{
messages = @(
@{
data = [Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($Message))
attributes = @{
subject = $subject
}
}
)
} | ConvertTo-Json -Depth 10
$responsePublish = Invoke-RestMethod -Method Post -Uri $publishUrl -Headers $headers -Body $payloadPublish # -ContentType "application/json"
Write-Host "Message publié. Réponse :" $responsePublish.messageIds
########################################################################################
# Lire (pull) le message depuis la subscription Pub/Sub
cls
$payloadPull = @{
maxMessages = 10
} | ConvertTo-Json -Depth 10
$responsePull = Invoke-RestMethod -Method Post -Uri $pullUrl -Headers $headers -Body $payloadPull # -ContentType "application/json"
If ($responsePull.receivedMessages) {
Write-Host "Message tiré. Réponse : " $responsePull.receivedMessages
Foreach ($message in $responsePull.receivedMessages) {
$data = [System.Text.Encoding]::UTF8.GetString([Convert]::FromBase64String($message.message.data))
Write-Host "Received message: $data"
}
}
########################################################################################
# Acquitter le message si présent
If ($responsePull.receivedMessages) {
$ackIds = $responsePull.receivedMessages | ForEach-Object { $_.ackId }
$ackUrl = "https://pubsub.googleapis.com/v1/projects/$project/subscriptions/$acknowledge"
$payloadAck = @{
ackIds = $ackIds
} | ConvertTo-Json
Invoke-RestMethod -Method Post -Uri $ackUrl -Headers $headers -Body $payloadAck -ContentType "application/json"
Write-Host "Message(s) acquitté(s)."
}
Else {
Write-Host "Aucun message reçu."
}