Added readiness_delay, switch to tcp readiness check

nullstone-modules · Jan 30, 2024 · 9b92439 · 9b92439
1 parent 0536386
commit 9b92439
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Showing 3 changed files with 17 additions and 5 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 0.6.1 (Jan 30, 2024)
+* Added readiness_delay, switch to tcp readiness check
+
 # 0.6.0 (Aug 08, 2023)
 * Added compliance scanning.
 * Update `README.md` with application management info.

diff --git a/deployment.tf b/deployment.tf
@@ -73,14 +73,12 @@ resource "kubernetes_deployment_v1" "this" {
           readiness_probe {
             failure_threshold     = 3
             success_threshold     = 1
-            initial_delay_seconds = 0
+            initial_delay_seconds = var.readiness_delay
             period_seconds        = 10
             timeout_seconds       = 1
 
-            http_get {
-              scheme = "HTTP"
-              path   = "/"
-              port   = var.port
+            tcp_socket {
+              port = var.port
             }
           }
 

diff --git a/variables.tf b/variables.tf
@@ -46,3 +46,14 @@ the service will fail due to bind due to permission errors.
 Specify 0 to disable network connectivity to this container.
 EOF
 }
+
+variable "readiness_delay" {
+  type        = number
+  default     = 0
+  description = <<EOF
+The period of time (in seconds) to delay before performing a readiness check against the application.
+If an application has a long start time, readiness_delay can be used to defer readiness checks on the application.
+The default value is 0.
+EOF
+}
+