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85 lines
1.8 KiB
HCL

variable "project" {
description = "Project ID."
type = string
}
variable "region" {
description = "Region."
type = string
}
variable "service_cloudkms" {
description = "cloudkms service."
}
data "google_project" "project" {
project_id = var.project
}
#################### IAM ##################################
resource "google_project_iam_binding" "pubsub_kms" {
project = var.project
role = "roles/cloudkms.cryptoKeyEncrypterDecrypter"
members = [
"serviceAccount:service-${data.google_project.project.number}@gcp-sa-pubsub.iam.gserviceaccount.com"
]
}
#################### KMS ##################################
resource "random_id" "bigquery_etl_keyring" {
byte_length = 4
}
resource "google_kms_crypto_key" "bigquery_etl_key" {
name = "bigquery-etl-key"
key_ring = google_kms_key_ring.bigquery_etl_keyring.id
}
resource "google_kms_key_ring" "bigquery_etl_keyring" {
project = var.project
name = "bigquery-etl-keyring-${random_id.bigquery_etl_keyring.hex}"
location = var.region
lifecycle {
#prevent_destroy = true
}
depends_on = [
var.service_cloudkms
]
}
#################### PubSub ###############################
resource "google_pubsub_topic" "bigquery_etl" {
project = var.project
name = "bigquery-etl"
kms_key_name = google_kms_crypto_key.bigquery_etl_key.id
depends_on = [
google_project_iam_binding.pubsub_kms
]
}
resource "google_pubsub_subscription" "bigquery_etl" {
project = var.project
name = "bigquery-etl-sub"
topic = google_pubsub_topic.bigquery_etl.name
# 20 minutes
message_retention_duration = "1200s"
retain_acked_messages = false
ack_deadline_seconds = 20
expiration_policy {
ttl = ""
}
retry_policy {
maximum_backoff = "600s"
minimum_backoff = "10s"
}
}