chore: Update examples and doc to use SA instead of PAK (#3804)

Co-authored-by: Copilot <[email protected]>

Author: lantoli

examples/migrate_atlas_user_and_atlas_users/README.md

@@ -39,8 +39,8 @@ Clean final configuration using only:
 Set these variables for all versions:
 
 ```terraform
-public_key = "your-mongodb-atlas-public-key"   # Optional, can use env vars
-private_key = "your-mongodb-atlas-private-key" # Optional, can use env vars
+client_id     = "<ATLAS_CLIENT_ID>"   # Optional, can use env vars
+client_secret = "<ATLAS_CLIENT_SECRET>" # Optional, can use env vars
 org_id     = "your-organization-id"
 project_id = "your-project-id"  
 team_id    = "your-team-id"
@@ -50,6 +50,6 @@ username   = "[email protected]"
 
 Alternatively, set environment variables:
 ```bash
-export MONGODB_ATLAS_PUBLIC_KEY="your-public-key"
-export MONGODB_ATLAS_PRIVATE_KEY="your-private-key"
+export MONGODB_ATLAS_CLIENT_ID="<ATLAS_CLIENT_ID>"
+export MONGODB_ATLAS_CLIENT_SECRET="<ATLAS_CLIENT_SECRET>"
 ```

examples/migrate_atlas_user_and_atlas_users/v1/provider.tf

@@ -1,4 +1,4 @@
 provider "mongodbatlas" {
-  public_key  = var.public_key
-  private_key = var.private_key
+  client_id     = var.atlas_client_id
+  client_secret = var.atlas_client_secret
 }

examples/migrate_atlas_user_and_atlas_users/v1/variables.tf

@@ -1,10 +1,13 @@
-variable "public_key" {
-  type    = string
-  default = ""
+variable "atlas_client_id" {
+  description = "MongoDB Atlas Service Account Client ID"
+  type        = string
+  default     = ""
 }
-variable "private_key" {
-  type    = string
-  default = ""
+variable "atlas_client_secret" {
+  description = "MongoDB Atlas Service Account Client Secret"
+  type        = string
+  sensitive   = true
+  default     = ""
 }
 
 variable "org_id" {

examples/migrate_atlas_user_and_atlas_users/v2/provider.tf

@@ -1,4 +1,4 @@
 provider "mongodbatlas" {
-  public_key  = var.public_key
-  private_key = var.private_key
+  client_id     = var.atlas_client_id
+  client_secret = var.atlas_client_secret
 }

examples/migrate_atlas_user_and_atlas_users/v2/variables.tf

@@ -1,10 +1,13 @@
-variable "public_key" {
-  type    = string
-  default = ""
+variable "atlas_client_id" {
+  description = "MongoDB Atlas Service Account Client ID"
+  type        = string
+  default     = ""
 }
-variable "private_key" {
-  type    = string
-  default = ""
+variable "atlas_client_secret" {
+  description = "MongoDB Atlas Service Account Client Secret"
+  type        = string
+  sensitive   = true
+  default     = ""
 }
 
 variable "org_id" {

examples/migrate_atlas_user_and_atlas_users/v3/provider.tf

@@ -1,4 +1,4 @@
 provider "mongodbatlas" {
-  public_key  = var.public_key
-  private_key = var.private_key
+  client_id     = var.atlas_client_id
+  client_secret = var.atlas_client_secret
 }

examples/migrate_atlas_user_and_atlas_users/v3/variables.tf

@@ -1,10 +1,13 @@
-variable "public_key" {
-  type    = string
-  default = ""
+variable "atlas_client_id" {
+  description = "MongoDB Atlas Service Account Client ID"
+  type        = string
+  default     = ""
 }
-variable "private_key" {
-  type    = string
-  default = ""
+variable "atlas_client_secret" {
+  description = "MongoDB Atlas Service Account Client Secret"
+  type        = string
+  sensitive   = true
+  default     = ""
 }
 
 variable "org_id" {

examples/migrate_cluster_to_advanced_cluster/module_user/README.md

@@ -33,11 +33,11 @@ The rest of this example is a step by step guide on how to migrate from `mongodb
 - Terraform CLI >= 1.8
 - Terraform MongoDB Atlas Provider `>=v1.29.0`
 - A MongoDB Atlas account.
-- Configure the provider (can also be done by configuring `public_key` and `private_key` in a `provider.tfvars`).
+- Configure the provider (can also be done by configuring `atlas_client_id` and `atlas_client_secret` in a `provider.tfvars`).
 
 ```bash
-export MONGODB_ATLAS_PUBLIC_KEY="<ATLAS_PUBLIC_KEY>"
-export MONGODB_ATLAS_PRIVATE_KEY="<ATLAS_PRIVATE_KEY>"
+export MONGODB_ATLAS_CLIENT_ID="<ATLAS_CLIENT_ID>"
+export MONGODB_ATLAS_CLIENT_SECRET="<ATLAS_CLIENT_SECRET>"
 ```
 
 ## Step 1: Create the `mongodbatlas_cluster` with `v1` of the module

examples/migrate_cluster_to_advanced_cluster/module_user/v1/main.tf

@@ -1,6 +1,6 @@
 provider "mongodbatlas" {
-  public_key  = var.public_key
-  private_key = var.private_key
+  client_id     = var.atlas_client_id
+  client_secret = var.atlas_client_secret
 }
 
 module "cluster" {

examples/migrate_cluster_to_advanced_cluster/module_user/v1/variables.tf

@@ -1,11 +1,12 @@
-variable "public_key" {
-  description = "Public API key to authenticate to Atlas"
+variable "atlas_client_id" {
+  description = "MongoDB Atlas Service Account Client ID"
   type        = string
   default     = ""
 }
-variable "private_key" {
-  description = "Private API key to authenticate to Atlas"
+variable "atlas_client_secret" {
+  description = "MongoDB Atlas Service Account Client Secret"
   type        = string
+  sensitive   = true
   default     = ""
 }