terraform, gcp: add filestore variable for source_backup

consideRatio · Aug 22, 2024 · 0719abf · 0719abf
1 parent e8d064f
commit 0719abf
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/terraform/gcp/storage.tf b/terraform/gcp/storage.tf
@@ -13,8 +13,9 @@ resource "google_filestore_instance" "homedirs" {
   }
 
   file_shares {
-    capacity_gb = each.value.capacity_gb
-    name        = "homes"
+    capacity_gb   = each.value.capacity_gb
+    name          = "homes"
+    source_backup = each.value.source_backup
   }
 
   networks {

diff --git a/terraform/gcp/variables.tf b/terraform/gcp/variables.tf
@@ -322,6 +322,7 @@ variable "filestores" {
     name_suffix : optional(string, null),
     capacity_gb : optional(number, 1024),
     tier : optional(string, "BASIC_HDD"),
+    source_backup : optional(string, null),
   }))
   default = {
     "filestore" : {}
@@ -341,6 +342,10 @@ variable "filestores" {
   - tier: Google FileStore service tier to use. Most likely BASIC_HDD
       (for slower home directories, min $204 / month) or BASIC_SSD (for
       faster home directories, min $768 / month). Default: BASIC_HDD.
+  - source_backup: To restore from a backup, this can be set. If a
+      backup has been done from the web console, this must be updated
+      to match retroactively as terraform apply will otherwise lead to
+      a blocked re-creation attempt.
   EOT
 }