feat: Add support for expiration_policy (#23)

terraform-google-modules · Jul 17, 2020 · feca6f5 · feca6f5
1 parent 4e452b5
commit feca6f5
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diff --git a/README.md b/README.md
@@ -24,6 +24,7 @@ module "pubsub" {
       ack_deadline_seconds = 20 // optional
       push_endpoint        = "https://example.com" // required
       x-goog-version       = "v1beta1" // optional
+      expiration_policy    = "1209600s" // optional
     }
   ]
   pull_subscriptions = [

diff --git a/examples/simple/main.tf b/examples/simple/main.tf
@@ -38,6 +38,7 @@ module "pubsub" {
       push_endpoint        = "https://${var.project_id}.appspot.com/"
       x-goog-version       = "v1beta1"
       ack_deadline_seconds = 20
+      expiration_policy    = "1209600s" // two weeks
     },
   ]
 

diff --git a/main.tf b/main.tf
@@ -48,6 +48,13 @@ resource "google_pubsub_subscription" "push_subscriptions" {
     "message_retention_duration",
     null,
   )
+  dynamic "expiration_policy" {
+    // check if the 'expiration_policy' key exists, if yes, return a list containing it.
+    for_each = contains(keys(var.push_subscriptions[count.index]), "expiration_policy") ? [var.push_subscriptions[count.index].expiration_policy] : []
+    content {
+      ttl = expiration_policy.value
+    }
+  }
 
   push_config {
     push_endpoint = var.push_subscriptions[count.index]["push_endpoint"]
@@ -77,6 +84,13 @@ resource "google_pubsub_subscription" "pull_subscriptions" {
     "message_retention_duration",
     null,
   )
+  dynamic "expiration_policy" {
+    // check if the 'expiration_policy' key exists, if yes, return a list containing it.
+    for_each = contains(keys(var.pull_subscriptions[count.index]), "expiration_policy") ? [var.pull_subscriptions[count.index].expiration_policy] : []
+    content {
+      ttl = expiration_policy.value
+    }
+  }
 
   depends_on = [google_pubsub_topic.topic]
 }