chore: add input for path, and use coder_env for model in claude-code module

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

@@ -13,7 +13,7 @@ Run the [Claude Code](https://docs.anthropic.com/en/docs/agents-and-tools/claude
 ```tf
 module "claude-code" {
   source         = "registry.coder.com/coder/claude-code/coder"
-  version        = "4.2.7"
+  version        = "4.3.0"
   agent_id       = coder_agent.main.id
   workdir        = "/home/coder/project"
   claude_api_key = "xxxx-xxxxx-xxxx"
@@ -45,7 +45,7 @@ This example shows how to configure the Claude Code module to run the agent behi
 ```tf
 module "claude-code" {
   source                           = "dev.registry.coder.com/coder/claude-code/coder"
-  version                          = "4.2.7"
+  version                          = "4.3.0"
   agent_id                         = coder_agent.main.id
   workdir                          = "/home/coder/project"
   enable_boundary                  = true
@@ -72,7 +72,7 @@ data "coder_parameter" "ai_prompt" {
 
 module "claude-code" {
   source   = "registry.coder.com/coder/claude-code/coder"
-  version  = "4.2.7"
+  version  = "4.3.0"
   agent_id = coder_agent.main.id
   workdir  = "/home/coder/project"
 
@@ -108,7 +108,7 @@ Run and configure Claude Code as a standalone CLI in your workspace.
 ```tf
 module "claude-code" {
   source              = "registry.coder.com/coder/claude-code/coder"
-  version             = "4.2.7"
+  version             = "4.3.0"
   agent_id            = coder_agent.main.id
   workdir             = "/home/coder/project"
   install_claude_code = true
@@ -130,7 +130,7 @@ variable "claude_code_oauth_token" {
 
 module "claude-code" {
   source                  = "registry.coder.com/coder/claude-code/coder"
-  version                 = "4.2.7"
+  version                 = "4.3.0"
   agent_id                = coder_agent.main.id
   workdir                 = "/home/coder/project"
   claude_code_oauth_token = var.claude_code_oauth_token
@@ -203,7 +203,7 @@ resource "coder_env" "bedrock_api_key" {
 
 module "claude-code" {
   source   = "registry.coder.com/coder/claude-code/coder"
-  version  = "4.2.7"
+  version  = "4.3.0"
   agent_id = coder_agent.main.id
   workdir  = "/home/coder/project"
   model    = "global.anthropic.claude-sonnet-4-5-20250929-v1:0"
@@ -260,7 +260,7 @@ resource "coder_env" "google_application_credentials" {
 
 module "claude-code" {
   source   = "registry.coder.com/coder/claude-code/coder"
-  version  = "4.2.7"
+  version  = "4.3.0"
   agent_id = coder_agent.main.id
   workdir  = "/home/coder/project"
   model    = "claude-sonnet-4@20250514"

registry/coder/modules/claude-code/main.test.ts

@@ -184,20 +184,20 @@
 
   test("claude-model", async () => {
     const model = "opus";
-    const { id } = await setup({
+    const { id, state } = await setup({
       moduleVariables: {
         model: model,
         ai_prompt: "test prompt",
       },
     });
-    await execModuleScript(id);
 
-    const startLog = await execContainer(id, [
-      "bash",
-      "-c",
-      "cat /home/coder/.claude-module/agentapi-start.log",
-    ]);
-    expect(startLog.stdout).toContain(`--model ${model}`);
+    // Verify ANTHROPIC_MODEL env var is set via coder_env
+    const envResources = state.resources.filter(
+      (r) => r.type === "coder_env" && r.name === "anthropic_model",
+    );
+    expect(envResources.length).toBe(1);
+    expect(envResources[0].instances[0].attributes.name).toBe("ANTHROPIC_MODEL");
+    expect(envResources[0].instances[0].attributes.value).toBe(model);
   });
 
   test("claude-continue-resume-task-session", async () => {

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

@@ -128,7 +128,7 @@ variable "claude_api_key" {
 
 variable "model" {
   type        = string
-  description = "Sets the model for the current session with an alias for the latest model (sonnet or opus) or a model’s full name."
+  description = "Sets the default model for Claude Code via ANTHROPIC_MODEL env var. If empty, Claude Code uses its default (Sonnet 4.5). Supports aliases (sonnet, opus) or full model names."
   default     = ""
 }
 
@@ -288,10 +288,24 @@ resource "coder_env" "disable_autoupdater" {
   value    = "1"
 }
 
+variable "claude_path" {
+  type        = string
+  description = "Path to prepend to PATH for Claude Code binary. Defaults to $HOME/.local/bin"
+  default     = ""
+}
+
 resource "coder_env" "claude_binary_path" {
   agent_id = var.agent_id
   name     = "PATH"
-  value    = "$HOME/.local/bin:$PATH"
+  value    = var.claude_path != "" ? "${var.claude_path}:$PATH" : "$HOME/.local/bin:$PATH"
+}
+
+resource "coder_env" "anthropic_model" {
+  count = var.model != "" ? 1 : 0
+
+  agent_id = var.agent_id
+  name     = "ANTHROPIC_MODEL"
+  value    = var.model
 }
 
 locals {
@@ -364,7 +378,6 @@ module "agentapi" {
      echo -n '${base64encode(local.start_script)}' | base64 -d > /tmp/start.sh
      chmod +x /tmp/start.sh
 
-     ARG_MODEL='${var.model}' \
      ARG_RESUME_SESSION_ID='${var.resume_session_id}' \
      ARG_CONTINUE='${var.continue}' \
      ARG_DANGEROUSLY_SKIP_PERMISSIONS='${var.dangerously_skip_permissions}' \

registry/coder/modules/claude-code/scripts/start.sh

@@ -6,7 +6,6 @@ command_exists() {
   command -v "$1" > /dev/null 2>&1
 }
 
-ARG_MODEL=${ARG_MODEL:-}
 ARG_RESUME_SESSION_ID=${ARG_RESUME_SESSION_ID:-}
 ARG_CONTINUE=${ARG_CONTINUE:-false}
 ARG_DANGEROUSLY_SKIP_PERMISSIONS=${ARG_DANGEROUSLY_SKIP_PERMISSIONS:-}
@@ -26,7 +25,6 @@ ARG_CODER_HOST=${ARG_CODER_HOST:-}
 
 echo "--------------------------------"
 
-printf "ARG_MODEL: %s\n" "$ARG_MODEL"
 printf "ARG_RESUME: %s\n" "$ARG_RESUME_SESSION_ID"
 printf "ARG_CONTINUE: %s\n" "$ARG_CONTINUE"
 printf "ARG_DANGEROUSLY_SKIP_PERMISSIONS: %s\n" "$ARG_DANGEROUSLY_SKIP_PERMISSIONS"
@@ -171,10 +169,6 @@ function start_agentapi() {
   mkdir -p "$ARG_WORKDIR"
   cd "$ARG_WORKDIR"
 
-  if [ -n "$ARG_MODEL" ]; then
-    ARGS+=(--model "$ARG_MODEL")
-  fi
-
   if [ -n "$ARG_PERMISSION_MODE" ]; then
     ARGS+=(--permission-mode "$ARG_PERMISSION_MODE")
   fi