feat: upgrade to use juju 1.0.0

Author: shipperizer

terraform/main.tf

@@ -1,6 +1,5 @@
 resource "juju_application" "k8s_postgresql" {
   name  = var.app_name
-  model = var.juju_model_name
   trust = true
 
   charm {
@@ -10,12 +9,11 @@ resource "juju_application" "k8s_postgresql" {
     base     = var.base
   }
 
-  storage_directives = {
-    pgdata = var.storage_size
-  }
+  storage_directives = var.storage_directives
 
   units       = var.units
   constraints = var.constraints
   config      = var.config
   resources   = var.resources
+  model_uuid  = var.juju_model
 }

terraform/variables.tf

@@ -1,5 +1,5 @@
-variable "juju_model_name" {
-  description = "Juju model name"
+variable "juju_model" {
+  description = "Juju model uuid"
   type        = string
 }
 
@@ -39,10 +39,12 @@ variable "constraints" {
   default     = "arch=amd64"
 }
 
-variable "storage_size" {
-  description = "Storage size"
-  type        = string
-  default     = "10G"
+variable "storage_directives" {
+  description = "Storage directives to apply for this application"
+  type        = map(string)
+  default     = {
+     data = "10G"
+  }
 }
 
 variable "config" {

terraform/versions.tf

@@ -3,7 +3,7 @@ terraform {
   required_providers {
     juju = {
       source  = "juju/juju"
-      version = ">= 0.14.0"
+      version = "~> 1.0.0"
     }
   }
 }