feat: add support for AWS Bedrock and Google Vertex AI in Claude Code module

registry/coder/modules/claude-code/README.md

@@ -124,51 +124,26 @@ AWS account with Bedrock access, Claude models enabled in Bedrock console, appro
 Configure Claude Code to use AWS Bedrock for accessing Claude models through your AWS infrastructure.
 
 ```tf
-resource "coder_env" "bedrock_use" {
-  agent_id = coder_agent.example.id
-  name     = "CLAUDE_CODE_USE_BEDROCK"
-  value    = "1"
-}
-
-resource "coder_env" "aws_region" {
-  agent_id = coder_agent.example.id
-  name     = "AWS_REGION"
-  value    = "us-east-1" # Choose your preferred region
-}
-
-# Option 1: Using AWS credentials
-resource "coder_env" "aws_access_key" {
-  agent_id = coder_agent.example.id
-  name     = "AWS_ACCESS_KEY_ID"
-  value    = "your-access-key-id"
-}
-
-resource "coder_env" "aws_secret_key" {
-  agent_id  = coder_agent.example.id
-  name      = "AWS_SECRET_ACCESS_KEY"
-  value     = "your-secret-access-key"
-  sensitive = true
-}
-
-# Option 2: Using Bedrock API key (simpler)
-resource "coder_env" "bedrock_api_key" {
-  agent_id  = coder_agent.example.id
-  name      = "AWS_BEARER_TOKEN_BEDROCK"
-  value     = "your-bedrock-api-key"
-  sensitive = true
-}
-
 module "claude-code" {
-  source   = "registry.coder.com/coder/claude-code/coder"
+  source      = "registry.coder.com/coder/claude-code/coder"
-  version  = "3.0.1"
+  version     = "3.0.1"
-  agent_id = coder_agent.example.id
+  agent_id    = coder_agent.example.id
-  workdir  = "/home/coder/project"
+  workdir     = "/home/coder/project"
-  model    = "us.anthropic.claude-3-7-sonnet-20250219-v1:0"
+  model       = "anthropic.claude-3-5-sonnet-20241022-v2:0" # Bedrock model ID
+  use_bedrock = true
+  aws_region  = "us-west-2"
+
+  # Option 1: Using AWS credentials
+  aws_access_key_id     = "AKIA..."
+  aws_secret_access_key = "your-secret-key"
+
+  # Option 2: Using Bedrock API key (alternative to AWS credentials)
+  # aws_bearer_token_bedrock = "your-bedrock-api-key"
 }
 ```
 
 > [!NOTE]
-> For additional Bedrock configuration options (model selection, token limits, region overrides, etc.), see the [Claude Code Bedrock documentation](https://docs.claude.com/en/docs/claude-code/amazon-bedrock).
+> For model IDs and available models in your region, refer to the [AWS Bedrock documentation](https://docs.aws.amazon.com/bedrock/latest/userguide/models-supported.html). For additional Bedrock configuration options (model selection, token limits, region overrides, etc.), see the [Claude Code Bedrock documentation](https://docs.claude.com/en/docs/claude-code/amazon-bedrock).
 
 ### Usage with Google Vertex AI
 
@@ -179,33 +154,28 @@ GCP project with Vertex AI API enabled, Claude models enabled through Model Gard
 Configure Claude Code to use Google Vertex AI for accessing Claude models through Google Cloud Platform.
 
 ```tf
-resource "coder_env" "vertex_use" {
-  agent_id = coder_agent.example.id
-  name     = "CLAUDE_CODE_USE_VERTEX"
-  value    = "1"
-}
-
-resource "coder_env" "vertex_project_id" {
-  agent_id = coder_agent.example.id
-  name     = "ANTHROPIC_VERTEX_PROJECT_ID"
-  value    = "your-gcp-project-id"
-}
-
-resource "coder_env" "cloud_ml_region" {
-  agent_id = coder_agent.example.id
-  name     = "CLOUD_ML_REGION"
-  value    = "global"
-}
-
 module "claude-code" {
-  source   = "registry.coder.com/coder/claude-code/coder"
+  source            = "registry.coder.com/coder/claude-code/coder"
-  version  = "3.0.1"
+  version           = "3.0.1"
-  agent_id = coder_agent.example.id
+  agent_id          = coder_agent.example.id
-  workdir  = "/home/coder/project"
+  workdir           = "/home/coder/project"
-  model    = "claude-sonnet-4@20250514"
+  model             = "claude-3-5-sonnet@20241022" # Vertex AI model name
+  use_vertex        = true
+  vertex_project_id = "your-gcp-project-id"
+  vertex_region     = "us-central1" # or "global"
 }
 ```
 
+**Authentication**
+
+Vertex AI uses Google Cloud authentication. Ensure your workspace has access to Google Cloud credentials through one of these methods:
+
+1. **Application Default Credentials (ADC)**: Set up through `gcloud auth application-default login`
+2. **Service Account**: Configure `GOOGLE_APPLICATION_CREDENTIALS` environment variable
+3. **Workload Identity**: For GKE deployments
+
+Refer to the [Google Cloud authentication documentation](https://cloud.google.com/docs/authentication/application-default-credentials) for detailed setup instructions.
+
 > [!NOTE]
 > For additional Vertex AI configuration options (model selection, token limits, region overrides, etc.), see the [Claude Code Vertex AI documentation](https://docs.claude.com/en/docs/claude-code/google-vertex-ai).
 

registry/coder/modules/claude-code/main.tf

@@ -192,6 +192,57 @@ variable "claude_md_path" {
   default     = "$HOME/.claude/CLAUDE.md"
 }
 
+variable "use_bedrock" {
+  type        = bool
+  description = "Whether to use AWS Bedrock for Claude Code."
+  default     = false
+}
+
+variable "aws_region" {
+  type        = string
+  description = "AWS region for Bedrock."
+  default     = ""
+}
+
+variable "aws_access_key_id" {
+  type        = string
+  description = "AWS access key ID for Bedrock authentication."
+  default     = ""
+  sensitive   = true
+}
+
+variable "aws_secret_access_key" {
+  type        = string
+  description = "AWS secret access key for Bedrock authentication."
+  default     = ""
+  sensitive   = true
+}
+
+variable "aws_bearer_token_bedrock" {
+  type        = string
+  description = "AWS Bedrock API key for simplified authentication."
+  default     = ""
+  sensitive   = true
+}
+
+variable "use_vertex" {
+  type        = bool
+  description = "Whether to use Google Vertex AI for Claude Code."
+  default     = false
+}
+
+variable "vertex_project_id" {
+  type        = string
+  description = "Google Cloud project ID for Vertex AI."
+  default     = ""
+}
+
+variable "vertex_region" {
+  type        = string
+  description = "Google Cloud region for Vertex AI."
+  default     = "global"
+}
+
 resource "coder_env" "claude_code_md_path" {
   count = var.claude_md_path == "" ? 0 : 1
 
@@ -221,6 +272,61 @@ resource "coder_env" "claude_api_key" {
   name     = "CLAUDE_API_KEY"
   value    = var.claude_api_key
 }
+resource "coder_env" "use_bedrock" {
+  count    = var.use_bedrock ? 1 : 0
+  agent_id = var.agent_id
+  name     = "CLAUDE_CODE_USE_BEDROCK"
+  value    = "1"
+}
+
+resource "coder_env" "aws_region" {
+  count    = var.use_bedrock && var.aws_region != "" ? 1 : 0
+  agent_id = var.agent_id
+  name     = "AWS_REGION"
+  value    = var.aws_region
+}
+
+resource "coder_env" "aws_access_key_id" {
+  count    = var.use_bedrock && var.aws_access_key_id != "" ? 1 : 0
+  agent_id = var.agent_id
+  name     = "AWS_ACCESS_KEY_ID"
+  value    = var.aws_access_key_id
+}
+
+resource "coder_env" "aws_secret_access_key" {
+  count    = var.use_bedrock && var.aws_secret_access_key != "" ? 1 : 0
+  agent_id = var.agent_id
+  name     = "AWS_SECRET_ACCESS_KEY"
+  value    = var.aws_secret_access_key
+}
+
+resource "coder_env" "aws_bearer_token_bedrock" {
+  count    = var.use_bedrock && var.aws_bearer_token_bedrock != "" ? 1 : 0
+  agent_id = var.agent_id
+  name     = "AWS_BEARER_TOKEN_BEDROCK"
+  value    = var.aws_bearer_token_bedrock
+}
+
+resource "coder_env" "use_vertex" {
+  count    = var.use_vertex ? 1 : 0
+  agent_id = var.agent_id
+  name     = "CLAUDE_CODE_USE_VERTEX"
+  value    = "1"
+}
+
+resource "coder_env" "vertex_project_id" {
+  count    = var.use_vertex && var.vertex_project_id != "" ? 1 : 0
+  agent_id = var.agent_id
+  name     = "ANTHROPIC_VERTEX_PROJECT_ID"
+  value    = var.vertex_project_id
+}
+
+resource "coder_env" "vertex_region" {
+  count    = var.use_vertex ? 1 : 0
+  agent_id = var.agent_id
+  name     = "CLOUD_ML_REGION"
+  value    = var.vertex_region
+}
 
 locals {
   # we have to trim the slash because otherwise coder exp mcp will