Diferències

Ací es mostren les diferències entre la revisió seleccionada i la versió actual de la pàgina.

--- info:libros:terraform-upandrunning:cap5 [23/05/2020 14:36] – [loops] admin
+++ info:libros:terraform-upandrunning:cap5 [23/05/2020 15:06] (actual) – [loops] admin
@@ Línia 1: / Línia 1: @@
 = Chapter 5: Terraform tips and tricks
 == loops
-  * ''count''
+=== count
     * usage:<code properties>resource "blablabla" "blablabla_name" {
 count = 3
@@ Línia 21: / Línia 21: @@
     * each element is assigned to their index in state, deletes o modifications implies "move" all elements after that.
     * only usable for **resources**, no inline blocks
-  * ''for_each''
+=== for_each
     * lists (using **toset()** function), sets and maps
     * for use in **resources** o **inline blocks**
@@ Línia 47: / Línia 47: @@
     * **output**:
       * ''values(<resource_name>)[*].attribute''
-  * ''for''
+=== for
-  * ''for string''
+=== for string
 == conditionals
+<callout type="warning" icon="true" title="Pendiente">Pos 3500 aprox</callout>
+=== count
+<code properties>
+variable "booleana" {
+  type = bool
+}
+resource "resource" "resource_name" {
+  count = var.booleana ? 1 : 0
+  ...
+}
+variable "cadena" {
+  type = string
+  default = "aaa"
+}
+resource "resource" "resource_name {
+  count = format("%.1s",var.cadena) == "a" ? 1 : 0
+}
+</code>
+=== for_each
+=== if string
 == Zero-Downtime Deployment
 == terraform gotchas