feat(vscode-web): enhance settings management and testing for VS Code Web (#758 )

This pull request enhances the VS Code Web module by improving how machine settings are handled and merged, updating documentation to clarify the settings behavior, and adding robust automated tests for the new functionality. The most significant changes are grouped below. **Machine Settings Handling and Merging:** * Introduced a new `merge_settings` function in `run.sh` that merges provided settings with any existing machine settings using `jq` or `python3` if available, falling back gracefully if neither is present. Settings are now passed as base64-encoded JSON to avoid quoting issues. [[1]](diffhunk://#diff-c6d09ac3d801a2417c0e3cf8c2cd0f093ba2cf245bad8c213f70115c75276323R7-R54) [[2]](diffhunk://#diff-c6d09ac3d801a2417c0e3cf8c2cd0f093ba2cf245bad8c213f70115c75276323L31-R76) [[3]](diffhunk://#diff-0c7f0791e2c2556eb4ed7666ac44534ea3ff5c7f652e01716e5d7b5c31180d92L180-R184) [[4]](diffhunk://#diff-0c7f0791e2c2556eb4ed7666ac44534ea3ff5c7f652e01716e5d7b5c31180d92R170-R173) * Updated the `settings` variable in `main.tf` to clarify that it applies to VS Code Web's Machine settings and will be merged with any existing settings on startup. **Documentation Improvements:** * Updated the README to clarify that settings are merged with existing machine settings, not simply overwritten, and added a note about the requirements (`jq` or `python3`) and limitations regarding persistence of user settings. [[1]](diffhunk://#diff-24e2e305e46a08f8a30243bdc916241586e4561d97861b4397b14e871f9f085dL54-R56) [[2]](diffhunk://#diff-24e2e305e46a08f8a30243bdc916241586e4561d97861b4397b14e871f9f085dR72-R73) **Automated Testing:** * Expanded `main.test.ts` to include integration tests that verify settings file creation and merging behavior inside a container, as well as improved error handling for invalid configuration combinations. These changes collectively make machine settings management more robust, user-friendly, and well-documented.
feat(coder/modules/claude-code): add enable_state_persistence variable (#749 )
2026-06-03 13:08:14 +00:00 · 2026-03-03 11:30:32 -06:00 · 2026-03-03 18:03:57 +02:00 · 2026-03-03 13:27:23 +02:00 · 2026-03-03 10:35:45 +05:30 · 2026-03-02 10:07:58 +05:00
33 changed files with 1395 additions and 163 deletions
@@ -1 +1,11 @@
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@@ -13,7 +13,7 @@ Run Codex CLI in your workspace to access OpenAI's models through the Codex inte
 ```tf
 module "codex" {
  source         = "registry.coder.com/coder-labs/codex/coder"
-  version        = "4.1.1"
+  version        = "4.1.2"
  agent_id       = coder_agent.example.id
  openai_api_key = var.openai_api_key
  workdir        = "/home/coder/project"
@@ -32,7 +32,7 @@ module "codex" {
 module "codex" {
  count          = data.coder_workspace.me.start_count
  source         = "registry.coder.com/coder-labs/codex/coder"
-  version        = "4.1.1"
+  version        = "4.1.2"
  agent_id       = coder_agent.example.id
  openai_api_key = "..."
  workdir        = "/home/coder/project"
@@ -51,7 +51,7 @@ For tasks integration with AI Bridge, add `enable_aibridge = true` to the [Usage
 ```tf
 module "codex" {
  source          = "registry.coder.com/coder-labs/codex/coder"
-  version         = "4.1.1"
+  version         = "4.1.2"
  agent_id        = coder_agent.example.id
  workdir         = "/home/coder/project"
  enable_aibridge = true
@@ -94,7 +94,7 @@ data "coder_task" "me" {}

 module "codex" {
  source         = "registry.coder.com/coder-labs/codex/coder"
-  version        = "4.1.1"
+  version        = "4.1.2"
  agent_id       = coder_agent.example.id
  openai_api_key = "..."
  ai_prompt      = data.coder_task.me.prompt
@@ -112,7 +112,7 @@ This example shows additional configuration options for custom models, MCP serve
 ```tf
 module "codex" {
  source         = "registry.coder.com/coder-labs/codex/coder"
-  version        = "4.1.1"
+  version        = "4.1.2"
  agent_id       = coder_agent.example.id
  openai_api_key = "..."
  workdir        = "/home/coder/project"
@@ -464,22 +464,13 @@ describe("codex", async () => {
    });

    await execModuleScript(id);
-
-    const startLog = await readFileContainer(
-      id,
-      "/home/coder/.codex-module/agentapi-start.log",
-    );
-
    const configToml = await readFileContainer(
      id,
      "/home/coder/.codex/config.toml",
    );
-    expect(startLog).toContain("AI Bridge is enabled, using profile aibridge");
-    expect(startLog).toContain(
-      "Starting Codex with arguments: --profile aibridge",
-    );
    expect(configToml).toContain(
      "[profiles.aibridge]\n" + 'model_provider = "aibridge"',
    );
+    expect(configToml).toContain('profile = "aibridge"');
  });
 });
@@ -136,8 +136,8 @@ variable "agentapi_version" {

 variable "codex_model" {
  type        = string
-  description = "The model for Codex to use. Defaults to gpt-5.2-codex."
-  default     = "gpt-5.2-codex"
+  description = "The model for Codex to use. Defaults to gpt-5.3-codex."
+  default     = "gpt-5.3-codex"
 }

 variable "pre_install_script" {
@@ -184,12 +184,13 @@ resource "coder_env" "coder_aibridge_session_token" {
 }

 locals {
-  workdir         = trimsuffix(var.workdir, "/")
-  app_slug        = "codex"
-  install_script  = file("${path.module}/scripts/install.sh")
-  start_script    = file("${path.module}/scripts/start.sh")
-  module_dir_name = ".codex-module"
-  aibridge_config = <<-EOF
+  workdir            = trimsuffix(var.workdir, "/")
+  app_slug           = "codex"
+  install_script     = file("${path.module}/scripts/install.sh")
+  start_script       = file("${path.module}/scripts/start.sh")
+  module_dir_name    = ".codex-module"
+  latest_codex_model = "gpt-5.3-codex"
+  aibridge_config    = <<-EOF
  [model_providers.aibridge]
  name = "AI Bridge"
  base_url = "${data.coder_workspace.me.access_url}/api/v2/aibridge/openai/v1"
@@ -249,6 +250,8 @@ module "agentapi" {
    chmod +x /tmp/install.sh
    ARG_OPENAI_API_KEY='${var.openai_api_key}' \
    ARG_REPORT_TASKS='${var.report_tasks}' \
+    ARG_CODEX_MODEL='${var.codex_model}' \
+    ARG_LATEST_CODEX_MODEL='${local.latest_codex_model}' \
    ARG_INSTALL='${var.install_codex}' \
    ARG_CODEX_VERSION='${var.codex_version}' \
    ARG_BASE_CONFIG_TOML='${base64encode(var.base_config_toml)}' \
@@ -20,6 +20,8 @@ echo "=== Codex Module Configuration ==="
 printf "Install Codex: %s\n" "$ARG_INSTALL"
 printf "Codex Version: %s\n" "$ARG_CODEX_VERSION"
 printf "App Slug: %s\n" "$ARG_CODER_MCP_APP_STATUS_SLUG"
+printf "Codex Model: %s\n" "${ARG_CODEX_MODEL:-"Default"}"
+printf "Latest Codex Model: %s\n" "${ARG_LATEST_CODEX_MODEL}"
 printf "Start Directory: %s\n" "$ARG_CODEX_START_DIRECTORY"
 printf "Has Base Config: %s\n" "$([ -n "$ARG_BASE_CONFIG_TOML" ] && echo "Yes" || echo "No")"
 printf "Has Additional MCP: %s\n" "$([ -n "$ARG_ADDITIONAL_MCP_SERVERS" ] && echo "Yes" || echo "No")"
@@ -90,15 +92,25 @@ function install_codex() {

 write_minimal_default_config() {
  local config_path="$1"
+
+  ARG_DEFAULT_PROFILE=""
+
+  if [[ "${ARG_ENABLE_AIBRIDGE}" = "true" ]]; then
+    ARG_DEFAULT_PROFILE='profile = "aibridge"'
+  fi
+
  cat << EOF > "$config_path"
 # Minimal Default Codex Configuration
 sandbox_mode = "workspace-write"
 approval_policy = "never"
 preferred_auth_method = "apikey"
+${ARG_DEFAULT_PROFILE}

 [sandbox_workspace_write]
 network_access = true

+[notice.model_migrations]
+"${ARG_CODEX_MODEL}" = "${ARG_LATEST_CODEX_MODEL}"
 EOF
 }

@@ -155,11 +155,8 @@ setup_workdir() {
 build_codex_args() {
  CODEX_ARGS=()

-  if [ "$ARG_ENABLE_AIBRIDGE" = "true" ]; then
-    printf "AI Bridge is enabled, using profile aibridge\n"
-    CODEX_ARGS+=("--profile" "aibridge")
-  elif [ -n "$ARG_CODEX_MODEL" ]; then
-    CODEX_ARGS+=("--model" "$ARG_CODEX_MODEL")
+  if [[ -n "${ARG_CODEX_MODEL}" ]] && [[ "${ARG_ENABLE_AIBRIDGE}" != "true" ]]; then
+    CODEX_ARGS+=("--model" "${ARG_CODEX_MODEL}")
  fi

  if [ "$ARG_CONTINUE" = "true" ]; then
@@ -213,7 +210,7 @@ capture_session_id() {

 start_codex() {
  printf "Starting Codex with arguments: %s\n" "${CODEX_ARGS[*]}"
-  agentapi server --term-width 67 --term-height 1190 -- codex "${CODEX_ARGS[@]}" &
+  agentapi server --type codex --term-width 67 --term-height 1190 -- codex "${CODEX_ARGS[@]}" &
  capture_session_id
 }

@@ -16,7 +16,7 @@ The AgentAPI module is a building block for modules that need to run an AgentAPI
 ```tf
 module "agentapi" {
  source  = "registry.coder.com/coder/agentapi/coder"
-  version = "2.1.1"
+  version = "2.2.0"

  agent_id             = var.agent_id
  web_app_slug         = local.app_slug
@@ -62,6 +62,33 @@ module "agentapi" {
 }
 ```

+## State Persistence
+
+AgentAPI can save and restore conversation state across workspace restarts.
+This is disabled by default and requires agentapi binary >= v0.12.0.
+
+State and PID files are stored in `$HOME/<module_dir_name>/` alongside other
+module files (e.g. `$HOME/.claude-module/agentapi-state.json`).
+
+To enable:
+
+```tf
+module "agentapi" {
+  # ... other config
+  enable_state_persistence = true
+}
+```
+
+To override file paths:
+
+```tf
+module "agentapi" {
+  # ... other config
+  state_file_path = "/custom/path/state.json"
+  pid_file_path   = "/custom/path/agentapi.pid"
+}
+```
+
 ## For module developers

 For a complete example of how to use this module, see the [Goose module](https://github.com/coder/registry/blob/main/registry/coder/modules/goose/main.tf).
@@ -0,0 +1,108 @@
+mock_provider "coder" {}
+
+variables {
+  agent_id             = "test-agent"
+  web_app_icon         = "/icon/test.svg"
+  web_app_display_name = "Test"
+  web_app_slug         = "test"
+  cli_app_display_name = "Test CLI"
+  cli_app_slug         = "test-cli"
+  start_script         = "echo test"
+  module_dir_name      = ".test-module"
+}
+
+run "default_values" {
+  command = plan
+
+  assert {
+    condition     = var.enable_state_persistence == false
+    error_message = "enable_state_persistence should default to false"
+  }
+
+  assert {
+    condition     = var.state_file_path == ""
+    error_message = "state_file_path should default to empty string"
+  }
+
+  assert {
+    condition     = var.pid_file_path == ""
+    error_message = "pid_file_path should default to empty string"
+  }
+
+  # Verify start script contains state persistence ARG_ vars.
+  assert {
+    condition     = can(regex("ARG_ENABLE_STATE_PERSISTENCE", coder_script.agentapi.script))
+    error_message = "start script should contain ARG_ENABLE_STATE_PERSISTENCE"
+  }
+
+  assert {
+    condition     = can(regex("ARG_STATE_FILE_PATH", coder_script.agentapi.script))
+    error_message = "start script should contain ARG_STATE_FILE_PATH"
+  }
+
+  assert {
+    condition     = can(regex("ARG_PID_FILE_PATH", coder_script.agentapi.script))
+    error_message = "start script should contain ARG_PID_FILE_PATH"
+  }
+
+  # Verify shutdown script contains PID-related ARG_ vars.
+  assert {
+    condition     = can(regex("ARG_PID_FILE_PATH", coder_script.agentapi_shutdown.script))
+    error_message = "shutdown script should contain ARG_PID_FILE_PATH"
+  }
+
+  assert {
+    condition     = can(regex("ARG_MODULE_DIR_NAME", coder_script.agentapi_shutdown.script))
+    error_message = "shutdown script should contain ARG_MODULE_DIR_NAME"
+  }
+
+  assert {
+    condition     = can(regex("ARG_ENABLE_STATE_PERSISTENCE", coder_script.agentapi_shutdown.script))
+    error_message = "shutdown script should contain ARG_ENABLE_STATE_PERSISTENCE"
+  }
+}
+
+run "state_persistence_disabled" {
+  command = plan
+
+  variables {
+    enable_state_persistence = false
+  }
+
+  assert {
+    condition     = var.enable_state_persistence == false
+    error_message = "enable_state_persistence should be false"
+  }
+
+  # Even when disabled, the ARG_ vars should still be in the script
+  # (the shell script handles the conditional logic).
+  assert {
+    condition     = can(regex("ARG_ENABLE_STATE_PERSISTENCE='false'", coder_script.agentapi.script))
+    error_message = "start script should contain ARG_ENABLE_STATE_PERSISTENCE='false'"
+  }
+}
+
+run "custom_paths" {
+  command = plan
+
+  variables {
+    state_file_path = "/custom/state.json"
+    pid_file_path   = "/custom/agentapi.pid"
+  }
+
+  assert {
+    condition     = can(regex("/custom/state.json", coder_script.agentapi.script))
+    error_message = "start script should contain custom state_file_path"
+  }
+
+  assert {
+    condition     = can(regex("/custom/agentapi.pid", coder_script.agentapi.script))
+    error_message = "start script should contain custom pid_file_path"
+  }
+
+  # Verify custom paths also appear in shutdown script.
+  assert {
+    condition     = can(regex("/custom/agentapi.pid", coder_script.agentapi_shutdown.script))
+    error_message = "shutdown script should contain custom pid_file_path"
+  }
+}
@@ -258,11 +258,76 @@ describe("agentapi", async () => {
    expect(agentApiStartLog).toContain("AGENTAPI_ALLOWED_HOSTS: *");
  });

+  test("state-persistence-disabled", async () => {
+    const { id } = await setup({
+      moduleVariables: {
+        enable_state_persistence: "false",
+      },
+    });
+    await execModuleScript(id);
+    await expectAgentAPIStarted(id);
+    const mockLog = await readFileContainer(
+      id,
+      "/home/coder/agentapi-mock.log",
+    );
+    // PID file should always be exported
+    expect(mockLog).toContain("AGENTAPI_PID_FILE:");
+    // State vars should NOT be present when disabled
+    expect(mockLog).not.toContain("AGENTAPI_STATE_FILE:");
+    expect(mockLog).not.toContain("AGENTAPI_SAVE_STATE:");
+    expect(mockLog).not.toContain("AGENTAPI_LOAD_STATE:");
+  });
+
+  test("state-persistence-custom-paths", async () => {
+    const { id } = await setup({
+      moduleVariables: {
+        enable_state_persistence: "true",
+        state_file_path: "/home/coder/custom/state.json",
+        pid_file_path: "/home/coder/custom/agentapi.pid",
+      },
+    });
+    await execModuleScript(id);
+    await expectAgentAPIStarted(id);
+    const mockLog = await readFileContainer(
+      id,
+      "/home/coder/agentapi-mock.log",
+    );
+    expect(mockLog).toContain(
+      "AGENTAPI_STATE_FILE: /home/coder/custom/state.json",
+    );
+    expect(mockLog).toContain(
+      "AGENTAPI_PID_FILE: /home/coder/custom/agentapi.pid",
+    );
+  });
+
+  test("state-persistence-default-paths", async () => {
+    const { id } = await setup({
+      moduleVariables: {
+        enable_state_persistence: "true",
+      },
+    });
+    await execModuleScript(id);
+    await expectAgentAPIStarted(id);
+    const mockLog = await readFileContainer(
+      id,
+      "/home/coder/agentapi-mock.log",
+    );
+    expect(mockLog).toContain(
+      `AGENTAPI_STATE_FILE: /home/coder/${moduleDirName}/agentapi-state.json`,
+    );
+    expect(mockLog).toContain(
+      `AGENTAPI_PID_FILE: /home/coder/${moduleDirName}/agentapi.pid`,
+    );
+    expect(mockLog).toContain("AGENTAPI_SAVE_STATE: true");
+    expect(mockLog).toContain("AGENTAPI_LOAD_STATE: true");
+  });
+
  describe("shutdown script", async () => {
    const setupMocks = async (
      containerId: string,
      agentapiPreset: string,
      httpCode: number = 204,
+      pidFilePath: string = "",
    ) => {
      const agentapiMock = await loadTestFile(
        import.meta.dir,
@@ -285,10 +350,11 @@ describe("agentapi", async () => {
        content: coderMock,
      });

+      const pidFileEnv = pidFilePath ? `AGENTAPI_PID_FILE=${pidFilePath}` : "";
      await execContainer(containerId, [
        "bash",
        "-c",
-        `PRESET=${agentapiPreset} nohup node /usr/local/bin/mock-agentapi 3284 > /tmp/mock-agentapi.log 2>&1 &`,
+        `PRESET=${agentapiPreset} ${pidFileEnv} nohup node /usr/local/bin/mock-agentapi 3284 > /tmp/mock-agentapi.log 2>&1 &`,
      ]);

      await execContainer(containerId, [
@@ -303,12 +369,25 @@ describe("agentapi", async () => {
    const runShutdownScript = async (
      containerId: string,
      taskId: string = "test-task",
+      pidFilePath: string = "",
+      enableStatePersistence: string = "false",
    ) => {
      const shutdownScript = await loadTestFile(
        import.meta.dir,
        "../scripts/agentapi-shutdown.sh",
      );

+      const libScript = await loadTestFile(
+        import.meta.dir,
+        "../scripts/lib.sh",
+      );
+
+      await writeExecutable({
+        containerId,
+        filePath: "/tmp/agentapi-lib.sh",
+        content: libScript,
+      });
+
      await writeExecutable({
        containerId,
        filePath: "/tmp/shutdown.sh",
@@ -318,7 +397,7 @@ describe("agentapi", async () => {
      return await execContainer(containerId, [
        "bash",
        "-c",
-        `ARG_TASK_ID=${taskId} ARG_AGENTAPI_PORT=3284 CODER_AGENT_URL=http://localhost:18080 CODER_AGENT_TOKEN=test-token /tmp/shutdown.sh`,
+        `ARG_TASK_ID=${taskId} ARG_AGENTAPI_PORT=3284 ARG_PID_FILE_PATH=${pidFilePath} ARG_ENABLE_STATE_PERSISTENCE=${enableStatePersistence} CODER_AGENT_URL=http://localhost:18080 CODER_AGENT_TOKEN=test-token /tmp/shutdown.sh`,
      ]);
    };

@@ -334,6 +413,7 @@ describe("agentapi", async () => {
      expect(result.exitCode).toBe(0);
      expect(result.stdout).toContain("Retrieved 5 messages for log snapshot");
      expect(result.stdout).toContain("Log snapshot posted successfully");
+      expect(result.stdout).not.toContain("Log snapshot capture failed");

      const posted = await readFileContainer(id, "/tmp/snapshot-posted.json");
      const snapshot = JSON.parse(posted);
@@ -409,5 +489,128 @@ describe("agentapi", async () => {
        "Log snapshot endpoint not supported by this Coder version",
      );
    });
+
+    test("sends SIGUSR1 before shutdown", async () => {
+      const { id } = await setup({
+        moduleVariables: {},
+        skipAgentAPIMock: true,
+      });
+      const pidFile = "/tmp/agentapi-test.pid";
+      await setupMocks(id, "normal", 204, pidFile);
+      const result = await runShutdownScript(id, "test-task", pidFile, "true");
+
+      expect(result.exitCode).toBe(0);
+      expect(result.stdout).toContain("Sending SIGUSR1 to AgentAPI");
+
+      const sigusr1Log = await readFileContainer(id, "/tmp/sigusr1-received");
+      expect(sigusr1Log).toContain("SIGUSR1 received");
+    });
+
+    test("handles missing PID file gracefully", async () => {
+      const { id } = await setup({
+        moduleVariables: {},
+        skipAgentAPIMock: true,
+      });
+      await setupMocks(id, "normal");
+      // Pass a non-existent PID file path with persistence enabled to
+      // exercise the SIGUSR1 path with a missing PID.
+      const result = await runShutdownScript(
+        id,
+        "test-task",
+        "/tmp/nonexistent.pid",
+        "true",
+      );
+
+      expect(result.exitCode).toBe(0);
+      expect(result.stdout).toContain("Shutdown complete");
+    });
+
+    test("sends SIGTERM even when snapshot fails", async () => {
+      const { id } = await setup({
+        moduleVariables: {},
+        skipAgentAPIMock: true,
+      });
+      const pidFile = "/tmp/agentapi-test.pid";
+      // HTTP 500 will cause snapshot to fail
+      await setupMocks(id, "normal", 500, pidFile);
+      const result = await runShutdownScript(id, "test-task", pidFile, "true");
+
+      expect(result.exitCode).toBe(0);
+      expect(result.stdout).toContain(
+        "Log snapshot capture failed, continuing shutdown",
+      );
+      expect(result.stdout).toContain("Sending SIGTERM to AgentAPI");
+    });
+
+    test("resolves default PID path from MODULE_DIR_NAME", async () => {
+      const { id } = await setup({
+        moduleVariables: {},
+        skipAgentAPIMock: true,
+      });
+      // Start mock with PID file at the module_dir_name default location.
+      const defaultPidPath = `/home/coder/${moduleDirName}/agentapi.pid`;
+      await setupMocks(id, "normal", 204, defaultPidPath);
+      // Don't pass pidFilePath - let shutdown script compute it from MODULE_DIR_NAME.
+      const shutdownScript = await loadTestFile(
+        import.meta.dir,
+        "../scripts/agentapi-shutdown.sh",
+      );
+      const libScript = await loadTestFile(
+        import.meta.dir,
+        "../scripts/lib.sh",
+      );
+      await writeExecutable({
+        containerId: id,
+        filePath: "/tmp/agentapi-lib.sh",
+        content: libScript,
+      });
+      await writeExecutable({
+        containerId: id,
+        filePath: "/tmp/shutdown.sh",
+        content: shutdownScript,
+      });
+      const result = await execContainer(id, [
+        "bash",
+        "-c",
+        `ARG_TASK_ID=test-task ARG_AGENTAPI_PORT=3284 ARG_MODULE_DIR_NAME=${moduleDirName} ARG_ENABLE_STATE_PERSISTENCE=true CODER_AGENT_URL=http://localhost:18080 CODER_AGENT_TOKEN=test-token /tmp/shutdown.sh`,
+      ]);
+
+      expect(result.exitCode).toBe(0);
+      expect(result.stdout).toContain("Sending SIGUSR1 to AgentAPI");
+      expect(result.stdout).toContain("Sending SIGTERM to AgentAPI");
+    });
+
+    test("skips SIGUSR1 when no PID file available", async () => {
+      const { id } = await setup({
+        moduleVariables: {},
+        skipAgentAPIMock: true,
+      });
+      await setupMocks(id, "normal", 204);
+      // No pidFilePath and no MODULE_DIR_NAME, so no PID file can be resolved.
+      const result = await runShutdownScript(id, "test-task", "", "false");
+
+      expect(result.exitCode).toBe(0);
+      // Should not send SIGUSR1 or SIGTERM (no PID to signal).
+      expect(result.stdout).not.toContain("Sending SIGUSR1");
+      expect(result.stdout).not.toContain("Sending SIGTERM");
+      expect(result.stdout).toContain("Shutdown complete");
+    });
+
+    test("skips SIGUSR1 when state persistence disabled", async () => {
+      const { id } = await setup({
+        moduleVariables: {},
+        skipAgentAPIMock: true,
+      });
+      const pidFile = "/tmp/agentapi-test.pid";
+      await setupMocks(id, "normal", 204, pidFile);
+      // PID file exists but state persistence is disabled.
+      const result = await runShutdownScript(id, "test-task", pidFile, "false");
+
+      expect(result.exitCode).toBe(0);
+      // Should NOT send SIGUSR1 (persistence disabled).
+      expect(result.stdout).not.toContain("Sending SIGUSR1");
+      // Should still send SIGTERM (graceful shutdown always happens).
+      expect(result.stdout).toContain("Sending SIGTERM to AgentAPI");
+    });
  });
 });
@@ -164,6 +164,23 @@ variable "module_dir_name" {
  description = "Name of the subdirectory in the home directory for module files."
 }

+variable "enable_state_persistence" {
+  type        = bool
+  description = "Enable AgentAPI conversation state persistence across restarts."
+  default     = false
+}
+
+variable "state_file_path" {
+  type        = string
+  description = "Path to the AgentAPI state file. Defaults to $HOME/<module_dir_name>/agentapi-state.json."
+  default     = ""
+}
+
+variable "pid_file_path" {
+  type        = string
+  description = "Path to the AgentAPI PID file. Defaults to $HOME/<module_dir_name>/agentapi.pid."
+  default     = ""
+}

 locals {
  # we always trim the slash for consistency
@@ -182,6 +199,7 @@ locals {
  agentapi_chat_base_path = var.agentapi_subdomain ? "" : "/@${data.coder_workspace_owner.me.name}/${data.coder_workspace.me.name}.${var.agent_id}/apps/${var.web_app_slug}/chat"
  main_script             = file("${path.module}/scripts/main.sh")
  shutdown_script         = file("${path.module}/scripts/agentapi-shutdown.sh")
+  lib_script              = file("${path.module}/scripts/lib.sh")
 }

 resource "coder_script" "agentapi" {
@@ -195,6 +213,7 @@ resource "coder_script" "agentapi" {

    echo -n '${base64encode(local.main_script)}' | base64 -d > /tmp/main.sh
    chmod +x /tmp/main.sh
+    echo -n '${base64encode(local.lib_script)}' | base64 -d > /tmp/agentapi-lib.sh

    ARG_MODULE_DIR_NAME='${var.module_dir_name}' \
    ARG_WORKDIR="$(echo -n '${base64encode(local.workdir)}' | base64 -d)" \
@@ -209,6 +228,9 @@ resource "coder_script" "agentapi" {
    ARG_AGENTAPI_CHAT_BASE_PATH='${local.agentapi_chat_base_path}' \
    ARG_TASK_ID='${try(data.coder_task.me.id, "")}' \
    ARG_TASK_LOG_SNAPSHOT='${var.task_log_snapshot}' \
+    ARG_ENABLE_STATE_PERSISTENCE='${var.enable_state_persistence}' \
+    ARG_STATE_FILE_PATH='${var.state_file_path}' \
+    ARG_PID_FILE_PATH='${var.pid_file_path}' \
    /tmp/main.sh
    EOT
  run_on_start = true
@@ -225,10 +247,14 @@ resource "coder_script" "agentapi_shutdown" {

    echo -n '${base64encode(local.shutdown_script)}' | base64 -d > /tmp/agentapi-shutdown.sh
    chmod +x /tmp/agentapi-shutdown.sh
+    echo -n '${base64encode(local.lib_script)}' | base64 -d > /tmp/agentapi-lib.sh

    ARG_TASK_ID='${try(data.coder_task.me.id, "")}' \
    ARG_TASK_LOG_SNAPSHOT='${var.task_log_snapshot}' \
    ARG_AGENTAPI_PORT='${var.agentapi_port}' \
+    ARG_ENABLE_STATE_PERSISTENCE='${var.enable_state_persistence}' \
+    ARG_MODULE_DIR_NAME='${var.module_dir_name}' \
+    ARG_PID_FILE_PATH='${var.pid_file_path}' \
    /tmp/agentapi-shutdown.sh
    EOT
 }
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 # AgentAPI shutdown script.
 #
-# Captures the last 10 messages from AgentAPI and posts them to Coder instance
-# as a snapshot. This script is called during workspace shutdown to access
-# conversation history for paused tasks.
+# Performs a graceful shutdown of AgentAPI: sends SIGUSR1 to trigger state save,
+# captures the last 10 messages as a log snapshot posted to the Coder instance,
+# then sends SIGTERM for graceful termination.

 set -euo pipefail

@@ -11,6 +11,13 @@ set -euo pipefail
 readonly TASK_ID="${ARG_TASK_ID:-}"
 readonly TASK_LOG_SNAPSHOT="${ARG_TASK_LOG_SNAPSHOT:-true}"
 readonly AGENTAPI_PORT="${ARG_AGENTAPI_PORT:-3284}"
+readonly ENABLE_STATE_PERSISTENCE="${ARG_ENABLE_STATE_PERSISTENCE:-false}"
+readonly MODULE_DIR_NAME="${ARG_MODULE_DIR_NAME:-}"
+readonly PID_FILE_PATH="${ARG_PID_FILE_PATH:-${MODULE_DIR_NAME:+$HOME/$MODULE_DIR_NAME/agentapi.pid}}"
+
+# Source shared utilities (written by the coder_script wrapper).
+# shellcheck source=lib.sh
+source /tmp/agentapi-lib.sh

 # Runtime environment variables.
 readonly CODER_AGENT_URL="${CODER_AGENT_URL:-}"
@@ -20,7 +27,7 @@ readonly CODER_AGENT_TOKEN="${CODER_AGENT_TOKEN:-}"
 readonly MAX_PAYLOAD_SIZE=65536    # 64KB
 readonly MAX_MESSAGE_CONTENT=57344 # 56KB
 readonly MAX_MESSAGES=10
-readonly FETCH_TIMEOUT=5
+readonly FETCH_TIMEOUT=10
 readonly POST_TIMEOUT=10

 log() {
@@ -138,44 +145,45 @@ post_task_log_snapshot() {
 capture_task_log_snapshot() {
  if [[ -z $TASK_ID ]]; then
    log "No task ID, skipping log snapshot"
-    exit 0
+    return 0
  fi

  if [[ -z $CODER_AGENT_URL ]]; then
    error "CODER_AGENT_URL not set, cannot capture log snapshot"
-    exit 1
+    return 1
  fi

  if [[ -z $CODER_AGENT_TOKEN ]]; then
    error "CODER_AGENT_TOKEN not set, cannot capture log snapshot"
-    exit 1
+    return 1
  fi

  if ! command -v jq > /dev/null 2>&1; then
    error "jq not found, cannot capture log snapshot"
-    exit 1
+    return 1
  fi

  if ! command -v curl > /dev/null 2>&1; then
    error "curl not found, cannot capture log snapshot"
-    exit 1
+    return 1
  fi

+  # Not local, must be visible to the EXIT trap after the function returns.
  tmpdir=$(mktemp -d)
-  trap 'rm -rf "$tmpdir"' EXIT
+  trap 'trap - EXIT; rm -rf "$tmpdir"' EXIT

  local payload_file="${tmpdir}/payload.json"

  if ! fetch_and_build_messages_payload "$payload_file"; then
    error "Cannot capture log snapshot without messages"
-    exit 1
+    return 1
  fi

  local message_count
  message_count=$(jq '.messages | length' < "$payload_file")
  if ((message_count == 0)); then
    log "No messages for log snapshot"
-    exit 0
+    return 0
  fi

  log "Retrieved $message_count messages for log snapshot"
@@ -183,7 +191,7 @@ capture_task_log_snapshot() {
  # Ensure payload fits within size limit.
  if ! truncate_messages_payload_to_size "$payload_file" "$MAX_PAYLOAD_SIZE"; then
    error "Failed to truncate payload to size limit"
-    exit 1
+    return 1
  fi

  local final_size final_count
@@ -193,19 +201,60 @@ capture_task_log_snapshot() {

  if ! post_task_log_snapshot "$payload_file" "$tmpdir"; then
    error "Log snapshot capture failed"
-    exit 1
+    return 1
  fi
 }

 main() {
  log "Shutting down AgentAPI"

+  local agentapi_pid=
+  if [[ -n $PID_FILE_PATH ]]; then
+    agentapi_pid=$(cat "$PID_FILE_PATH" 2> /dev/null || echo "")
+  fi
+
+  # State persistence is only enabled when the binary supports it (>= v0.12.0).
+  # The default SIGUSR1 disposition on Linux is terminate, so sending it to an
+  # older binary would kill the process.
+  local state_persistence=0
+  if [[ $ENABLE_STATE_PERSISTENCE == true ]] && version_at_least 0.12.0 "$(agentapi_version)"; then
+    state_persistence=1
+  fi
+
+  # Trigger state save via SIGUSR1 (saves without exiting).
+  if ((state_persistence)) && [[ -n $agentapi_pid ]] && kill -0 "$agentapi_pid" 2> /dev/null; then
+    log "Sending SIGUSR1 to AgentAPI (pid $agentapi_pid) to save state"
+    kill -USR1 "$agentapi_pid" || true
+    # Allow time for state save to complete before proceeding.
+    sleep 1
+  fi
+
+  # Capture log snapshot for task history.
  if [[ $TASK_LOG_SNAPSHOT == true ]]; then
-    capture_task_log_snapshot
+    # Subshell scopes the EXIT trap (tmpdir cleanup) inside
+    # capture_task_log_snapshot and preserves set -e, which
+    # || would otherwise disable for the function body.
+    (capture_task_log_snapshot) || log "Log snapshot capture failed, continuing shutdown"
  else
    log "Log snapshot disabled, skipping"
  fi

+  # Graceful termination.
+  if [[ -n $agentapi_pid ]] && kill -0 "$agentapi_pid" 2> /dev/null; then
+    log "Sending SIGTERM to AgentAPI (pid $agentapi_pid)"
+    kill -TERM "$agentapi_pid" 2> /dev/null || true
+
+    # Wait for process to exit to guarantee a clean shutdown.
+    local elapsed=0
+    while kill -0 "$agentapi_pid" 2> /dev/null; do
+      sleep 1
+      ((elapsed++)) || true
+      if ((elapsed % 5 == 0)); then
+        log "Warning: AgentAPI (pid $agentapi_pid) still running after ${elapsed}s"
+      fi
+    done
+  fi
+
  log "Shutdown complete"
 }

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+# Shared utility functions for agentapi module scripts.
+
+# version_at_least checks if an actual version meets a minimum requirement.
+# Non-semver strings (e.g. "latest", custom builds) always pass.
+# Usage: version_at_least <minimum> <actual>
+#   version_at_least v0.12.0 v0.10.0  # returns 1 (false)
+#   version_at_least v0.12.0 v0.12.0  # returns 0 (true)
+#   version_at_least v0.12.0 latest   # returns 0 (true)
+version_at_least() {
+  local min="${1#v}"
+  local actual="${2#v}"
+
+  # Non-semver versions pass through (e.g. "latest", custom builds).
+  if ! [[ $actual =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then
+    return 0
+  fi
+
+  local act_major="${BASH_REMATCH[1]}"
+  local act_minor="${BASH_REMATCH[2]}"
+  local act_patch="${BASH_REMATCH[3]}"
+
+  [[ $min =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)$ ]] || return 0
+
+  local min_major="${BASH_REMATCH[1]}"
+  local min_minor="${BASH_REMATCH[2]}"
+  local min_patch="${BASH_REMATCH[3]}"
+
+  # Arithmetic expressions set exit status: 0 (true) if non-zero, 1 (false) if zero.
+  if ((act_major != min_major)); then
+    ((act_major > min_major))
+    return
+  fi
+  if ((act_minor != min_minor)); then
+    ((act_minor > min_minor))
+    return
+  fi
+  ((act_patch >= min_patch))
+}
+
+# agentapi_version returns the installed agentapi binary version (e.g. "0.11.8").
+# Returns empty string if the binary is missing or doesn't support --version.
+agentapi_version() {
+  agentapi --version 2> /dev/null | awk '{print $NF}'
+}
@@ -16,8 +16,14 @@ AGENTAPI_PORT="$ARG_AGENTAPI_PORT"
 AGENTAPI_CHAT_BASE_PATH="${ARG_AGENTAPI_CHAT_BASE_PATH:-}"
 TASK_ID="${ARG_TASK_ID:-}"
 TASK_LOG_SNAPSHOT="${ARG_TASK_LOG_SNAPSHOT:-true}"
+ENABLE_STATE_PERSISTENCE="${ARG_ENABLE_STATE_PERSISTENCE:-false}"
+STATE_FILE_PATH="${ARG_STATE_FILE_PATH:-}"
+PID_FILE_PATH="${ARG_PID_FILE_PATH:-}"
 set +o nounset

+# shellcheck source=lib.sh
+source /tmp/agentapi-lib.sh
+
 command_exists() {
  command -v "$1" > /dev/null 2>&1
 }
@@ -106,5 +112,18 @@ cd "${WORKDIR}"
 export AGENTAPI_CHAT_BASE_PATH="${AGENTAPI_CHAT_BASE_PATH:-}"
 # Disable host header check since AgentAPI is proxied by Coder (which does its own validation)
 export AGENTAPI_ALLOWED_HOSTS="*"
+export AGENTAPI_PID_FILE="${PID_FILE_PATH:-$module_path/agentapi.pid}"
+# Only set state env vars when persistence is enabled and the binary supports
+# it. State persistence requires agentapi >= v0.12.0.
+if [ "${ENABLE_STATE_PERSISTENCE}" = "true" ]; then
+  actual_version=$(agentapi_version)
+  if version_at_least 0.12.0 "$actual_version"; then
+    export AGENTAPI_STATE_FILE="${STATE_FILE_PATH:-$module_path/agentapi-state.json}"
+    export AGENTAPI_SAVE_STATE="true"
+    export AGENTAPI_LOAD_STATE="true"
+  else
+    echo "Warning: State persistence requires agentapi >= v0.12.0 (current: ${actual_version:-unknown}), skipping."
+  fi
+fi
 nohup "$module_path/scripts/agentapi-start.sh" true "${AGENTAPI_PORT}" &> "$module_path/agentapi-start.log" &
 "$module_path/scripts/agentapi-wait-for-start.sh" "${AGENTAPI_PORT}"
@@ -3,8 +3,26 @@
 // Usage: MESSAGES='[...]' node agentapi-mock-shutdown.js [port]

 const http = require("http");
+const fs = require("fs");
 const port = process.argv[2] || 3284;

+// Write PID file for shutdown script.
+if (process.env.AGENTAPI_PID_FILE) {
+  const path = require("path");
+  fs.mkdirSync(path.dirname(process.env.AGENTAPI_PID_FILE), {
+    recursive: true,
+  });
+  fs.writeFileSync(process.env.AGENTAPI_PID_FILE, String(process.pid));
+}
+
+// Handle SIGUSR1 (state save signal from shutdown script).
+process.on("SIGUSR1", () => {
+  fs.writeFileSync(
+    "/tmp/sigusr1-received",
+    `SIGUSR1 received at ${Date.now()}\n`,
+  );
+});
+
 // Parse messages from environment or use default
 let messages = [];
 if (process.env.MESSAGES) {
@@ -6,12 +6,41 @@ const args = process.argv.slice(2);
 const portIdx = args.findIndex((arg) => arg === "--port") + 1;
 const port = portIdx ? args[portIdx] : 3284;

+if (args.includes("--version")) {
+  console.log("agentapi version 99.99.99");
+  process.exit(0);
+}
+
 console.log(`starting server on port ${port}`);
 fs.writeFileSync(
  "/home/coder/agentapi-mock.log",
  `AGENTAPI_ALLOWED_HOSTS: ${process.env.AGENTAPI_ALLOWED_HOSTS}`,
 );

+// Log state persistence env vars.
+for (const v of [
+  "AGENTAPI_STATE_FILE",
+  "AGENTAPI_PID_FILE",
+  "AGENTAPI_SAVE_STATE",
+  "AGENTAPI_LOAD_STATE",
+]) {
+  if (process.env[v]) {
+    fs.appendFileSync(
+      "/home/coder/agentapi-mock.log",
+      `\n${v}: ${process.env[v]}`,
+    );
+  }
+}
+
+// Write PID file for shutdown script.
+if (process.env.AGENTAPI_PID_FILE) {
+  const path = require("path");
+  fs.mkdirSync(path.dirname(process.env.AGENTAPI_PID_FILE), {
+    recursive: true,
+  });
+  fs.writeFileSync(process.env.AGENTAPI_PID_FILE, String(process.pid));
+}
+
 http
  .createServer(function (_request, response) {
    response.writeHead(200);
@@ -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        = "4.7.5"
+  version        = "4.8.0"
  agent_id       = coder_agent.main.id
  workdir        = "/home/coder/project"
  claude_api_key = "xxxx-xxxxx-xxxx"
@@ -36,6 +36,19 @@ module "claude-code" {

 By default, Claude Code automatically resumes existing conversations when your workspace restarts. Sessions are tracked per workspace directory, so conversations continue where you left off. If no session exists (first start), your `ai_prompt` will run normally. To disable this behavior and always start fresh, set `continue = false`

+## State Persistence
+
+AgentAPI can save and restore its conversation state to disk across workspace restarts. This complements `continue` (which resumes the Claude CLI session) by also preserving the AgentAPI-level context. Enabled by default, requires agentapi >= v0.12.0 (older versions skip it with a warning).
+
+To disable:
+
+```tf
+module "claude-code" {
+  # ... other config
+  enable_state_persistence = false
+}
+```
+
 ## Examples

 ### Usage with Agent Boundaries
@@ -47,7 +60,7 @@ By default, when `enable_boundary = true`, the module uses `coder boundary` subc
 ```tf
 module "claude-code" {
  source          = "registry.coder.com/coder/claude-code/coder"
-  version         = "4.7.5"
+  version         = "4.8.0"
  agent_id        = coder_agent.main.id
  workdir         = "/home/coder/project"
  enable_boundary = true
@@ -68,7 +81,7 @@ For tasks integration with AI Bridge, add `enable_aibridge = true` to the [Usage
 ```tf
 module "claude-code" {
  source          = "registry.coder.com/coder/claude-code/coder"
-  version         = "4.7.5"
+  version         = "4.8.0"
  agent_id        = coder_agent.main.id
  workdir         = "/home/coder/project"
  enable_aibridge = true
@@ -97,7 +110,7 @@ data "coder_task" "me" {}

 module "claude-code" {
  source    = "registry.coder.com/coder/claude-code/coder"
-  version   = "4.7.5"
+  version   = "4.8.0"
  agent_id  = coder_agent.main.id
  workdir   = "/home/coder/project"
  ai_prompt = data.coder_task.me.prompt
@@ -120,7 +133,7 @@ This example shows additional configuration options for version pinning, custom
 ```tf
 module "claude-code" {
  source   = "registry.coder.com/coder/claude-code/coder"
-  version  = "4.7.5"
+  version  = "4.8.0"
  agent_id = coder_agent.main.id
  workdir  = "/home/coder/project"

@@ -176,7 +189,7 @@ 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             = "4.7.5"
+  version             = "4.8.0"
  agent_id            = coder_agent.main.id
  workdir             = "/home/coder/project"
  install_claude_code = true
@@ -198,7 +211,7 @@ variable "claude_code_oauth_token" {

 module "claude-code" {
  source                  = "registry.coder.com/coder/claude-code/coder"
-  version                 = "4.7.5"
+  version                 = "4.8.0"
  agent_id                = coder_agent.main.id
  workdir                 = "/home/coder/project"
  claude_code_oauth_token = var.claude_code_oauth_token
@@ -271,7 +284,7 @@ resource "coder_env" "bedrock_api_key" {

 module "claude-code" {
  source   = "registry.coder.com/coder/claude-code/coder"
-  version  = "4.7.5"
+  version  = "4.8.0"
  agent_id = coder_agent.main.id
  workdir  = "/home/coder/project"
  model    = "global.anthropic.claude-sonnet-4-5-20250929-v1:0"
@@ -328,7 +341,7 @@ resource "coder_env" "google_application_credentials" {

 module "claude-code" {
  source   = "registry.coder.com/coder/claude-code/coder"
-  version  = "4.7.5"
+  version  = "4.8.0"
  agent_id = coder_agent.main.id
  workdir  = "/home/coder/project"
  model    = "claude-sonnet-4@20250514"
@@ -261,6 +261,12 @@ variable "enable_aibridge" {
  }
 }

+variable "enable_state_persistence" {
+  type        = bool
+  description = "Enable AgentAPI conversation state persistence across restarts."
+  default     = true
+}
+
 resource "coder_env" "claude_code_md_path" {
  count    = var.claude_md_path == "" ? 0 : 1
  agent_id = var.agent_id
@@ -356,25 +362,26 @@ locals {

 module "agentapi" {
  source  = "registry.coder.com/coder/agentapi/coder"
-  version = "2.0.0"
+  version = "2.2.0"

-  agent_id             = var.agent_id
-  web_app_slug         = local.app_slug
-  web_app_order        = var.order
-  web_app_group        = var.group
-  web_app_icon         = var.icon
-  web_app_display_name = var.web_app_display_name
-  folder               = local.workdir
-  cli_app              = var.cli_app
-  cli_app_slug         = var.cli_app ? "${local.app_slug}-cli" : null
-  cli_app_display_name = var.cli_app ? var.cli_app_display_name : null
-  agentapi_subdomain   = var.subdomain
-  module_dir_name      = local.module_dir_name
-  install_agentapi     = var.install_agentapi
-  agentapi_version     = var.agentapi_version
-  pre_install_script   = var.pre_install_script
-  post_install_script  = var.post_install_script
-  start_script         = <<-EOT
+  agent_id                 = var.agent_id
+  web_app_slug             = local.app_slug
+  web_app_order            = var.order
+  web_app_group            = var.group
+  web_app_icon             = var.icon
+  web_app_display_name     = var.web_app_display_name
+  folder                   = local.workdir
+  cli_app                  = var.cli_app
+  cli_app_slug             = var.cli_app ? "${local.app_slug}-cli" : null
+  cli_app_display_name     = var.cli_app ? var.cli_app_display_name : null
+  agentapi_subdomain       = var.subdomain
+  module_dir_name          = local.module_dir_name
+  install_agentapi         = var.install_agentapi
+  agentapi_version         = var.agentapi_version
+  enable_state_persistence = var.enable_state_persistence
+  pre_install_script       = var.pre_install_script
+  post_install_script      = var.post_install_script
+  start_script             = <<-EOT
    #!/bin/bash
    set -o errexit
    set -o pipefail
@@ -387,6 +387,36 @@ run "test_aibridge_disabled_with_api_key" {
  }
 }

+run "test_enable_state_persistence_default" {
+  command = plan
+
+  variables {
+    agent_id = "test-agent"
+    workdir  = "/home/coder"
+  }
+
+  assert {
+    condition     = var.enable_state_persistence == true
+    error_message = "enable_state_persistence should default to true"
+  }
+}
+
+run "test_disable_state_persistence" {
+  command = plan
+
+  variables {
+    agent_id                 = "test-agent"
+    workdir                  = "/home/coder"
+    enable_state_persistence = false
+  }
+
+  assert {
+    condition     = var.enable_state_persistence == false
+    error_message = "enable_state_persistence should be false when explicitly disabled"
+  }
+}
+
+
 run "test_no_api_key_no_env" {
  command = plan

@@ -14,7 +14,7 @@ Automatically install [code-server](https://github.com/coder/code-server) in a w
 module "code-server" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/code-server/coder"
-  version  = "1.4.2"
+  version  = "1.4.3"
  agent_id = coder_agent.example.id
 }
 ```
@@ -29,7 +29,7 @@ module "code-server" {
 module "code-server" {
  count           = data.coder_workspace.me.start_count
  source          = "registry.coder.com/coder/code-server/coder"
-  version         = "1.4.2"
+  version         = "1.4.3"
  agent_id        = coder_agent.example.id
  install_version = "4.106.3"
 }
@@ -43,7 +43,7 @@ Install the Dracula theme from [OpenVSX](https://open-vsx.org/):
 module "code-server" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/code-server/coder"
-  version  = "1.4.2"
+  version  = "1.4.3"
  agent_id = coder_agent.example.id
  extensions = [
    "dracula-theme.theme-dracula"
@@ -61,7 +61,7 @@ Configure VS Code's [settings.json](https://code.visualstudio.com/docs/getstarte
 module "code-server" {
  count      = data.coder_workspace.me.start_count
  source     = "registry.coder.com/coder/code-server/coder"
-  version    = "1.4.2"
+  version    = "1.4.3"
  agent_id   = coder_agent.example.id
  extensions = ["dracula-theme.theme-dracula"]
  settings = {
@@ -78,7 +78,7 @@ Just run code-server in the background, don't fetch it from GitHub:
 module "code-server" {
  count      = data.coder_workspace.me.start_count
  source     = "registry.coder.com/coder/code-server/coder"
-  version    = "1.4.2"
+  version    = "1.4.3"
  agent_id   = coder_agent.example.id
  extensions = ["dracula-theme.theme-dracula", "ms-azuretools.vscode-docker"]
 }
@@ -92,7 +92,7 @@ You can pass additional command-line arguments to code-server using the `additio
 module "code-server" {
  count           = data.coder_workspace.me.start_count
  source          = "registry.coder.com/coder/code-server/coder"
-  version         = "1.4.2"
+  version         = "1.4.3"
  agent_id        = coder_agent.example.id
  additional_args = "--disable-workspace-trust"
 }
@@ -108,7 +108,7 @@ Run an existing copy of code-server if found, otherwise download from GitHub:
 module "code-server" {
  count      = data.coder_workspace.me.start_count
  source     = "registry.coder.com/coder/code-server/coder"
-  version    = "1.4.2"
+  version    = "1.4.3"
  agent_id   = coder_agent.example.id
  use_cached = true
  extensions = ["dracula-theme.theme-dracula", "ms-azuretools.vscode-docker"]
@@ -121,7 +121,7 @@ Just run code-server in the background, don't fetch it from GitHub:
 module "code-server" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/code-server/coder"
-  version  = "1.4.2"
+  version  = "1.4.3"
  agent_id = coder_agent.example.id
  offline  = true
 }
@@ -44,7 +44,7 @@ variable "settings" {
  default     = {}
 }

-variable "machine-settings" {
+variable "machine_settings" {
  type        = any
  description = "A map of template level machine settings to apply to code-server. This will be overwritten at each container start."
  default     = {}
@@ -167,7 +167,7 @@ resource "coder_script" "code-server" {
    INSTALL_PREFIX : var.install_prefix,
    // This is necessary otherwise the quotes are stripped!
    SETTINGS : replace(jsonencode(var.settings), "\"", "\\\""),
-    MACHINE_SETTINGS : replace(jsonencode(var.machine-settings), "\"", "\\\""),
+    MACHINE_SETTINGS : replace(jsonencode(var.machine_settings), "\"", "\\\""),
    OFFLINE : var.offline,
    USE_CACHED : var.use_cached,
    USE_CACHED_EXTENSIONS : var.use_cached_extensions,
@@ -18,7 +18,7 @@ Under the hood, this module uses the [coder dotfiles](https://coder.com/docs/v2/
 module "dotfiles" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/dotfiles/coder"
-  version  = "1.3.0"
+  version  = "1.3.2"
  agent_id = coder_agent.example.id
 }
 ```
@@ -31,7 +31,7 @@ module "dotfiles" {
 module "dotfiles" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/dotfiles/coder"
-  version  = "1.3.0"
+  version  = "1.3.2"
  agent_id = coder_agent.example.id
 }
 ```
@@ -42,7 +42,7 @@ module "dotfiles" {
 module "dotfiles" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/dotfiles/coder"
-  version  = "1.3.0"
+  version  = "1.3.2"
  agent_id = coder_agent.example.id
  user     = "root"
 }
@@ -54,20 +54,34 @@ module "dotfiles" {
 module "dotfiles" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/dotfiles/coder"
-  version  = "1.3.0"
+  version  = "1.3.2"
  agent_id = coder_agent.example.id
 }

 module "dotfiles-root" {
  count        = data.coder_workspace.me.start_count
  source       = "registry.coder.com/coder/dotfiles/coder"
-  version      = "1.3.0"
+  version      = "1.3.2"
  agent_id     = coder_agent.example.id
  user         = "root"
  dotfiles_uri = module.dotfiles.dotfiles_uri
 }
 ```

+## SSH vs HTTPS URLs
+
+If your Git provider (e.g. GitLab, GitHub Enterprise) restricts HTTPS cloning, use an SSH URL instead:
+
+```text
+# HTTPS (may fail if HTTP cloning is disabled)
+https://gitlab.example.com/user/dotfiles.git
+
+# SSH (uses the workspace's SSH key)
+git@gitlab.example.com:user/dotfiles.git
+```
+
+When a Git provider has HTTPS cloning disabled server-side, the clone will silently fail (the `.git` folder may exist but the working tree will be empty). SSH URLs avoid this because they authenticate with the workspace's SSH key instead of a token-based HTTPS flow.
+
 ## Setting a default dotfiles repository

 You can set a default dotfiles repository for all users by setting the `default_dotfiles_uri` variable:
@@ -76,7 +90,7 @@ You can set a default dotfiles repository for all users by setting the `default_
 module "dotfiles" {
  count                = data.coder_workspace.me.start_count
  source               = "registry.coder.com/coder/dotfiles/coder"
-  version              = "1.3.0"
+  version              = "1.3.2"
  agent_id             = coder_agent.example.id
  default_dotfiles_uri = "https://github.com/coder/dotfiles"
 }
@@ -26,6 +26,7 @@ describe("dotfiles", async () => {
      "git@github.com:coder/dotfiles.git",
      "git://github.com/coder/dotfiles.git",
      "ssh://git@github.com/coder/dotfiles.git",
+      "ssh://git@bitbucket.example.org:7999/~myusername/dotfiles.git",
    ];
    for (const url of validUrls) {
      const state = await runTerraformApply(import.meta.dir, {
@@ -29,7 +29,7 @@ variable "agent_id" {
 variable "description" {
  type        = string
  description = "A custom description for the dotfiles parameter. This is shown in the UI - and allows you to customize the instructions you give to your users."
-  default     = "Enter a URL for a [dotfiles repository](https://dotfiles.github.io) to personalize your workspace"
+  default     = "Enter a URL for a [dotfiles repository](https://dotfiles.github.io) to personalize your workspace. Use an SSH URL (e.g. `git@host:user/repo`) if your Git provider restricts HTTPS cloning."
 }

 variable "default_dotfiles_uri" {
@@ -40,7 +40,7 @@ variable "default_dotfiles_uri" {
  validation {
    condition = (
      var.default_dotfiles_uri == "" ||
-      can(regex("^(https?://|ssh://|git@|git://)[a-zA-Z0-9._/:@-]+$", var.default_dotfiles_uri))
+      can(regex("^(https?://|ssh://|git@|git://)[a-zA-Z0-9._/:@~-]+$", var.default_dotfiles_uri))
    )
    error_message = "Must be a valid dotfiles repository URL (https, git@, or git://) without special characters."
  }
@@ -55,7 +55,7 @@ variable "dotfiles_uri" {
    condition = (
      var.dotfiles_uri == null ||
      var.dotfiles_uri == "" ||
-      can(regex("^(https?://|ssh://|git@|git://)[a-zA-Z0-9._/:@-]+$", var.dotfiles_uri))
+      can(regex("^(https?://|ssh://|git@|git://)[a-zA-Z0-9._/:@~-]+$", var.dotfiles_uri))
    )
    error_message = "Must be a valid dotfiles repository URL (https, git@, or git://) without special characters."
  }
@@ -102,7 +102,7 @@ data "coder_parameter" "dotfiles_uri" {
  icon         = "/icon/dotfiles.svg"

  validation {
-    regex = "^$|^(https?://|ssh://|git@|git://)[a-zA-Z0-9._/:@-]+$"
+    regex = "^$|^(https?://|ssh://|git@|git://)[a-zA-Z0-9._/:@~-]+$"
    error = "Must be a valid dotfiles repository URL (https, git@, or git://) without special characters."
  }
 }
@@ -8,13 +8,13 @@ tags: [ai, agents, development, multiplexer]

 # Mux

-Automatically install and run [Mux](https://github.com/coder/mux) in a Coder workspace. By default, the module installs `mux@next` from npm (with a fallback to downloading the npm tarball if npm is unavailable). Mux is a desktop application for parallel agentic development that enables developers to run multiple AI agents simultaneously across isolated workspaces.
+Automatically install and run [Mux](https://github.com/coder/mux) in a Coder workspace. By default, the module auto-detects an available package manager (`npm`, `pnpm`, or `bun`) to install `mux@next` (with a fallback to downloading the npm tarball if none is found). You can also force a specific package manager via `package_manager` and point to a custom registry with `registry_url`. Mux is a desktop application for parallel agentic development that enables developers to run multiple AI agents simultaneously across isolated workspaces.

 ```tf
 module "mux" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/mux/coder"
-  version  = "1.1.0"
+  version  = "1.3.1"
  agent_id = coder_agent.main.id
 }
 ```
@@ -37,7 +37,7 @@ module "mux" {
 module "mux" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/mux/coder"
-  version  = "1.1.0"
+  version  = "1.3.1"
  agent_id = coder_agent.main.id
 }
 ```
@@ -48,7 +48,7 @@ module "mux" {
 module "mux" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/mux/coder"
-  version  = "1.1.0"
+  version  = "1.3.1"
  agent_id = coder_agent.main.id
  # Default is "latest"; set to a specific version to pin
  install_version = "0.4.0"
@@ -63,9 +63,24 @@ Start Mux with `mux server --add-project /path/to/project`:
 module "mux" {
  count       = data.coder_workspace.me.start_count
  source      = "registry.coder.com/coder/mux/coder"
-  version     = "1.1.0"
+  version     = "1.3.1"
  agent_id    = coder_agent.main.id
-  add-project = "/path/to/project"
+  add_project = "/path/to/project"
+}
+```
+
+### Pass Arbitrary `mux server` Arguments
+
+Use `additional_arguments` to append additional arguments to `mux server`.
+The module parses quoted values, so grouped arguments remain intact.
+
+```tf
+module "mux" {
+  count                = data.coder_workspace.me.start_count
+  source               = "registry.coder.com/coder/mux/coder"
+  version              = "1.3.1"
+  agent_id             = coder_agent.main.id
+  additional_arguments = "--open-mode pinned --add-project '/workspaces/my repo'"
 }
 ```

@@ -75,12 +90,40 @@ module "mux" {
 module "mux" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/mux/coder"
-  version  = "1.1.0"
+  version  = "1.3.1"
  agent_id = coder_agent.main.id
  port     = 8080
 }
 ```

+### Custom Package Manager
+
+Force a specific package manager instead of auto-detection:
+
+```tf
+module "mux" {
+  count           = data.coder_workspace.me.start_count
+  source          = "registry.coder.com/coder/mux/coder"
+  version         = "1.3.1"
+  agent_id        = coder_agent.main.id
+  package_manager = "pnpm" # or "npm", "bun"
+}
+```
+
+### Custom Registry
+
+Use a private or mirrored npm registry:
+
+```tf
+module "mux" {
+  count        = data.coder_workspace.me.start_count
+  source       = "registry.coder.com/coder/mux/coder"
+  version      = "1.3.1"
+  agent_id     = coder_agent.main.id
+  registry_url = "https://npm.pkg.github.com"
+}
+```
+
 ### Use Cached Installation

 Run an existing copy of Mux if found, otherwise install from npm:
@@ -89,7 +132,7 @@ Run an existing copy of Mux if found, otherwise install from npm:
 module "mux" {
  count      = data.coder_workspace.me.start_count
  source     = "registry.coder.com/coder/mux/coder"
-  version    = "1.1.0"
+  version    = "1.3.1"
  agent_id   = coder_agent.main.id
  use_cached = true
 }
@@ -103,7 +146,7 @@ Run without installing from the network (requires Mux to be pre-installed):
 module "mux" {
  count    = data.coder_workspace.me.start_count
  source   = "registry.coder.com/coder/mux/coder"
-  version  = "1.1.0"
+  version  = "1.3.1"
  agent_id = coder_agent.main.id
  install  = false
 }
@@ -117,4 +160,6 @@ module "mux" {

 - Mux is currently in preview and you may encounter bugs
 - Requires internet connectivity for agent operations (unless `install` is set to false)
- Installs `mux@next` from npm by default (falls back to the npm tarball if npm is unavailable)
+- Auto-detects `npm`, `pnpm`, or `bun` by default; set `package_manager` to force a specific one
+- Installs `mux@next` from the npm registry by default; set `registry_url` to use a private or mirrored registry
+- Falls back to a direct tarball download when no package manager is found
@@ -1,6 +1,11 @@
 import { describe, expect, it } from "bun:test";
 import {
  executeScriptInContainer,
+  execContainer,
+  findResourceInstance,
+  readFileContainer,
+  removeContainer,
+  runContainer,
  runTerraformApply,
  runTerraformInit,
  testRequiredVariables,
@@ -30,7 +35,7 @@ describe("mux", async () => {
    }
    expect(output.exitCode).toBe(0);
    const expectedLines = [
-      "📥 npm not found; downloading tarball from npm registry...",
+      "📥 No package manager found; downloading tarball from registry...",
      "🥳 mux has been installed in /tmp/mux",
      "🚀 Starting mux server on port 4000...",
      "Check logs at /tmp/mux.log!",
@@ -40,6 +45,57 @@ describe("mux", async () => {
    }
  }, 60000);

+  it("parses custom additional_arguments", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      install: false,
+      log_path: "/tmp/mux.log",
+      additional_arguments:
+        "--open-mode pinned --add-project '/workspaces/my repo'",
+    });
+
+    const instance = findResourceInstance(state, "coder_script");
+    const id = await runContainer("alpine/curl");
+
+    try {
+      const setup = await execContainer(id, [
+        "sh",
+        "-c",
+        `apk add --no-cache bash >/dev/null
+mkdir -p /tmp/mux
+cat <<'EOF' > /tmp/mux/mux
+#!/usr/bin/env sh
+i=1
+for arg in "$@"; do
+  echo "arg$i=$arg"
+  i=$((i + 1))
+done
+EOF
+chmod +x /tmp/mux/mux`,
+      ]);
+      expect(setup.exitCode).toBe(0);
+
+      const output = await execContainer(id, ["sh", "-c", instance.script]);
+      if (output.exitCode !== 0) {
+        console.log("STDOUT:\n" + output.stdout);
+        console.log("STDERR:\n" + output.stderr);
+      }
+      expect(output.exitCode).toBe(0);
+
+      await execContainer(id, ["sh", "-c", "sleep 1"]);
+      const log = await readFileContainer(id, "/tmp/mux.log");
+      expect(log).toContain("arg1=server");
+      expect(log).toContain("arg2=--port");
+      expect(log).toContain("arg3=4000");
+      expect(log).toContain("arg4=--open-mode");
+      expect(log).toContain("arg5=pinned");
+      expect(log).toContain("arg6=--add-project");
+      expect(log).toContain("arg7=/workspaces/my repo");
+    } finally {
+      await removeContainer(id);
+    }
+  }, 60000);
+
  it("runs with npm present", async () => {
    const state = await runTerraformApply(import.meta.dir, {
      agent_id: "foo",
@@ -55,7 +111,7 @@ describe("mux", async () => {
    expect(output.exitCode).toBe(0);
    const expectedLines = [
      "📦 Installing mux via npm into /tmp/mux...",
-      "⏭️  Skipping npm lifecycle scripts with --ignore-scripts",
+      "⏭️  Skipping lifecycle scripts with --ignore-scripts",
      "🥳 mux has been installed in /tmp/mux",
      "🚀 Starting mux server on port 4000...",
      "Check logs at /tmp/mux.log!",
@@ -49,18 +49,41 @@ variable "log_path" {
  default     = "/tmp/mux.log"
 }

-variable "add-project" {
+variable "add_project" {
  type        = string
  description = "Optional path to add/open as a project in Mux on startup."
  default     = null
 }

+variable "additional_arguments" {
+  type        = string
+  description = "Additional command-line arguments to pass to `mux server` (for example: `--add-project /path --open-mode pinned`)."
+  default     = ""
+}
+
 variable "install_version" {
  type        = string
  description = "The version or dist-tag of Mux to install."
  default     = "next"
 }

+variable "package_manager" {
+  type        = string
+  description = "Package manager to install Mux. 'auto' detects npm, pnpm, or bun (falling back to tarball download). Set to 'npm', 'pnpm', or 'bun' to force a specific one."
+  default     = "auto"
+  validation {
+    condition     = contains(["auto", "npm", "pnpm", "bun"], var.package_manager)
+    error_message = "The 'package_manager' variable must be one of: 'auto', 'npm', 'pnpm', 'bun'."
+  }
+}
+
+variable "registry_url" {
+  type        = string
+  description = "The npm-compatible registry URL to install Mux from. Override this for private registries or mirrors."
+  default     = "https://registry.npmjs.org"
+}
+
+
 variable "share" {
  type    = string
  default = "owner"
@@ -131,6 +154,7 @@ resource "random_password" "mux_auth_token" {

 locals {
  mux_auth_token = random_password.mux_auth_token.result
+  registry_url   = trimsuffix(var.registry_url, "/")
 }

 resource "coder_script" "mux" {
@@ -141,11 +165,14 @@ resource "coder_script" "mux" {
    VERSION : var.install_version,
    PORT : var.port,
    LOG_PATH : var.log_path,
-    ADD_PROJECT : var.add-project == null ? "" : var.add-project,
+    ADD_PROJECT : var.add_project == null ? "" : var.add_project,
+    ADDITIONAL_ARGUMENTS : var.additional_arguments,
    INSTALL_PREFIX : var.install_prefix,
    OFFLINE : !var.install,
    USE_CACHED : var.use_cached,
    AUTH_TOKEN : local.mux_auth_token,
+    PACKAGE_MANAGER : var.package_manager,
+    REGISTRY_URL : local.registry_url,
  })
  run_on_start = true

@@ -79,6 +79,20 @@ run "auth_token_in_url" {
  }
 }

+run "custom_additional_arguments" {
+  command = plan
+
+  variables {
+    agent_id             = "foo"
+    additional_arguments = "--open-mode pinned --add-project '/workspaces/my repo'"
+  }
+
+  assert {
+    condition     = strcontains(resource.coder_script.mux.script, "--open-mode pinned --add-project '/workspaces/my repo'")
+    error_message = "mux launch script must include the configured additional arguments"
+  }
+}
+
 run "custom_version" {
  command = plan

@@ -107,3 +121,96 @@ run "use_cached_only_success" {
    use_cached = true
  }
 }
+
+# Custom package_manager should appear in generated script
+run "custom_package_manager_npm" {
+  command = plan
+
+  variables {
+    agent_id        = "foo"
+    package_manager = "npm"
+  }
+
+  assert {
+    condition     = strcontains(resource.coder_script.mux.script, "PM_CMD=\"npm\"")
+    error_message = "mux script must set PM_CMD to the configured package manager"
+  }
+}
+
+run "custom_package_manager_pnpm" {
+  command = plan
+
+  variables {
+    agent_id        = "foo"
+    package_manager = "pnpm"
+  }
+
+  assert {
+    condition     = strcontains(resource.coder_script.mux.script, "PM_CMD=\"pnpm\"")
+    error_message = "mux script must set PM_CMD to the configured package manager"
+  }
+}
+
+run "custom_package_manager_bun" {
+  command = plan
+
+  variables {
+    agent_id        = "foo"
+    package_manager = "bun"
+  }
+
+  assert {
+    condition     = strcontains(resource.coder_script.mux.script, "PM_CMD=\"bun\"")
+    error_message = "mux script must set PM_CMD to the configured package manager"
+  }
+}
+
+# Invalid package_manager should fail validation
+run "invalid_package_manager" {
+  command = plan
+
+  variables {
+    agent_id        = "foo"
+    package_manager = "yarn"
+  }
+
+  expect_failures = [
+    var.package_manager
+  ]
+}
+
+# Custom registry_url should appear in generated script
+run "custom_registry_url" {
+  command = plan
+
+  variables {
+    agent_id     = "foo"
+    registry_url = "https://npm.example.com"
+  }
+
+  assert {
+    condition     = strcontains(resource.coder_script.mux.script, "https://npm.example.com")
+    error_message = "mux script must use the configured registry URL"
+  }
+
+  assert {
+    condition     = !strcontains(resource.coder_script.mux.script, "registry.npmjs.org")
+    error_message = "mux script must not contain hardcoded registry.npmjs.org when custom registry is set"
+  }
+}
+
+# registry_url trailing slash should be stripped
+run "registry_url_trailing_slash" {
+  command = plan
+
+  variables {
+    agent_id     = "foo"
+    registry_url = "https://npm.example.com/"
+  }
+
+  assert {
+    condition     = strcontains(resource.coder_script.mux.script, "https://npm.example.com/mux/")
+    error_message = "registry URL trailing slash must be stripped to avoid double slashes"
+  }
+}
+
@@ -20,6 +20,22 @@ function run_mux() {
  if [ -n "${ADD_PROJECT}" ]; then
    set -- "$@" --add-project "${ADD_PROJECT}"
  fi
+
+  # Parse additional user-supplied server arguments while preserving quoted groups.
+  if [ -n "${ADDITIONAL_ARGUMENTS}" ]; then
+    local parsed_additional_arguments
+    if ! parsed_additional_arguments="$(printf "%s\n" "${ADDITIONAL_ARGUMENTS}" | xargs -n1 printf "%s\n" 2> /dev/null)"; then
+      echo "❌ Failed to parse additional_arguments. Ensure quotes are balanced."
+      exit 1
+    fi
+    while IFS= read -r parsed_arg; do
+      [ -n "$parsed_arg" ] || continue
+      set -- "$@" "$parsed_arg"
+    done << EOF
+$${parsed_additional_arguments}
+EOF
+  fi
+
  echo "🚀 Starting mux server on port $port_value..."
  echo "Check logs at ${LOG_PATH}!"
  MUX_SERVER_AUTH_TOKEN="$auth_token_value" PORT="$port_value" "$MUX_BINARY" "$@" > "${LOG_PATH}" 2>&1 &
@@ -38,7 +54,7 @@ fi

 # If there is no cached install OR we don't want to use a cached install
 if [ ! -f "$MUX_BINARY" ] || [ "${USE_CACHED}" != true ]; then
-  printf "$${BOLD}Installing mux from npm...\n"
+  printf "$${BOLD}Installing mux...\n"

  # Clean up from other install (in case install prefix changed).
  if [ -n "$CODER_SCRIPT_BIN_DIR" ] && [ -e "$CODER_SCRIPT_BIN_DIR/mux" ]; then
@@ -47,41 +63,76 @@ if [ ! -f "$MUX_BINARY" ] || [ "${USE_CACHED}" != true ]; then

  mkdir -p "$(dirname "$MUX_BINARY")"

-  if command -v npm > /dev/null 2>&1; then
-    echo "📦 Installing mux via npm into ${INSTALL_PREFIX}..."
+  # Determine which package manager to use
+  PM_CMD=""
+  if [ "${PACKAGE_MANAGER}" = "auto" ]; then
+    for pm in npm pnpm bun; do
+      if command -v "$pm" > /dev/null 2>&1; then
+        PM_CMD="$pm"
+        break
+      fi
+    done
+  else
+    PM_CMD="${PACKAGE_MANAGER}"
+    if ! command -v "$PM_CMD" > /dev/null 2>&1; then
+      echo "❌ Configured package manager '${PACKAGE_MANAGER}' not found on PATH"
+      exit 1
+    fi
+  fi
+
+  if [ -n "$PM_CMD" ]; then
+    echo "📦 Installing mux via $PM_CMD into ${INSTALL_PREFIX}..."
    NPM_WORKDIR="${INSTALL_PREFIX}/npm"
    mkdir -p "$NPM_WORKDIR"
    cd "$NPM_WORKDIR" || exit 1
    if [ ! -f package.json ]; then
      echo '{}' > package.json
    fi
-    echo "⏭️  Skipping npm lifecycle scripts with --ignore-scripts"
+    echo "⏭️  Skipping lifecycle scripts with --ignore-scripts"
    PKG="mux"
    if [ -z "${VERSION}" ] || [ "${VERSION}" = "latest" ]; then
      PKG_SPEC="$PKG@latest"
    else
      PKG_SPEC="$PKG@${VERSION}"
    fi
-    if ! npm install --no-audit --no-fund --omit=dev --ignore-scripts "$PKG_SPEC"; then
-      echo "❌ Failed to install mux via npm"
+    INSTALL_OK=true
+    case "$PM_CMD" in
+      npm)
+        if ! npm install --no-audit --no-fund --omit=dev --ignore-scripts --registry "${REGISTRY_URL}" "$PKG_SPEC"; then
+          INSTALL_OK=false
+        fi
+        ;;
+      pnpm)
+        if ! pnpm add --ignore-scripts --registry "${REGISTRY_URL}" "$PKG_SPEC"; then
+          INSTALL_OK=false
+        fi
+        ;;
+      bun)
+        if ! bun add --ignore-scripts --registry "${REGISTRY_URL}" "$PKG_SPEC"; then
+          INSTALL_OK=false
+        fi
+        ;;
+    esac
+    if [ "$INSTALL_OK" != true ]; then
+      echo "❌ Failed to install mux via $PM_CMD"
      exit 1
    fi
    # Determine the installed binary path
    BIN_DIR="$NPM_WORKDIR/node_modules/.bin"
    CANDIDATE="$BIN_DIR/mux"
    if [ ! -f "$CANDIDATE" ]; then
-      echo "❌ Could not locate mux binary after npm install"
+      echo "❌ Could not locate mux binary after $PM_CMD install"
      exit 1
    fi
    chmod +x "$CANDIDATE" || true
    ln -sf "$CANDIDATE" "$MUX_BINARY"
  else
-    echo "📥 npm not found; downloading tarball from npm registry..."
+    echo "📥 No package manager found; downloading tarball from registry..."
    VERSION_TO_USE="${VERSION}"
    if [ -z "$VERSION_TO_USE" ]; then
      VERSION_TO_USE="next"
    fi
-    META_URL="https://registry.npmjs.org/mux/$VERSION_TO_USE"
+    META_URL="${REGISTRY_URL}/mux/$VERSION_TO_USE"
    META_JSON="$(curl -fsSL "$META_URL" || true)"
    if [ -z "$META_JSON" ]; then
      echo "❌ Failed to fetch npm metadata: $META_URL"
@@ -120,7 +171,7 @@ if [ ! -f "$MUX_BINARY" ] || [ "${USE_CACHED}" != true ]; then
        echo "❌ Could not determine version for mux"
        exit 1
      fi
-      TARBALL_URL="https://registry.npmjs.org/mux/-/mux-$VERSION_TO_USE.tgz"
+      TARBALL_URL="${REGISTRY_URL}/mux/-/mux-$VERSION_TO_USE.tgz"
    fi
    TMP_DIR="$(mktemp -d)"
    TAR_PATH="$TMP_DIR/mux.tgz"
@@ -14,7 +14,7 @@ Automatically install [Visual Studio Code Server](https://code.visualstudio.com/
 module "vscode-web" {
  count          = data.coder_workspace.me.start_count
  source         = "registry.coder.com/coder/vscode-web/coder"
-  version        = "1.4.3"
+  version        = "1.5.0"
  agent_id       = coder_agent.example.id
  accept_license = true
 }
@@ -30,7 +30,7 @@ module "vscode-web" {
 module "vscode-web" {
  count          = data.coder_workspace.me.start_count
  source         = "registry.coder.com/coder/vscode-web/coder"
-  version        = "1.4.3"
+  version        = "1.5.0"
  agent_id       = coder_agent.example.id
  install_prefix = "/home/coder/.vscode-web"
  folder         = "/home/coder"
@@ -44,22 +44,22 @@ module "vscode-web" {
 module "vscode-web" {
  count          = data.coder_workspace.me.start_count
  source         = "registry.coder.com/coder/vscode-web/coder"
-  version        = "1.4.3"
+  version        = "1.5.0"
  agent_id       = coder_agent.example.id
  extensions     = ["github.copilot", "ms-python.python", "ms-toolsai.jupyter"]
  accept_license = true
 }
 ```

-### Pre-configure Settings
+### Pre-configure Machine Settings

-Configure VS Code's [settings.json](https://code.visualstudio.com/docs/getstarted/settings#_settings-json-file) file:
+Configure VS Code's [Machine settings.json](https://code.visualstudio.com/docs/getstarted/settings#_settings-json-file). These settings are merged with any existing machine settings on startup:

 ```tf
 module "vscode-web" {
  count      = data.coder_workspace.me.start_count
  source     = "registry.coder.com/coder/vscode-web/coder"
-  version    = "1.4.3"
+  version    = "1.5.0"
  agent_id   = coder_agent.example.id
  extensions = ["dracula-theme.theme-dracula"]
  settings = {
@@ -69,6 +69,9 @@ module "vscode-web" {
 }
 ```

+> [!WARNING]
+> Merging settings requires `jq` or `python3`. If neither is available, existing machine settings will be preserved. User settings configured through the VS Code UI are stored in browser local storage and will not persist across different browsers or devices.
+
 ### Pin a specific VS Code Web version

 By default, this module installs the latest. To pin a specific version, retrieve the commit ID from the [VS Code Update API](https://update.code.visualstudio.com/api/commits/stable/server-linux-x64-web) and verify its corresponding release on the [VS Code GitHub Releases](https://github.com/microsoft/vscode/releases).
@@ -77,7 +80,7 @@ By default, this module installs the latest. To pin a specific version, retrieve
 module "vscode-web" {
  count          = data.coder_workspace.me.start_count
  source         = "registry.coder.com/coder/vscode-web/coder"
-  version        = "1.4.3"
+  version        = "1.5.0"
  agent_id       = coder_agent.example.id
  commit_id      = "e54c774e0add60467559eb0d1e229c6452cf8447"
  accept_license = true
@@ -93,7 +96,7 @@ Note: Either `workspace` or `folder` can be used, but not both simultaneously. T
 module "vscode-web" {
  count     = data.coder_workspace.me.start_count
  source    = "registry.coder.com/coder/vscode-web/coder"
-  version   = "1.4.3"
+  version   = "1.5.0"
  agent_id  = coder_agent.example.id
  workspace = "/home/coder/coder.code-workspace"
 }
@@ -1,42 +1,298 @@
-import { describe, expect, it } from "bun:test";
-import { runTerraformApply, runTerraformInit } from "~test";
+import {
+  describe,
+  expect,
+  it,
+  beforeAll,
+  afterEach,
+  setDefaultTimeout,
+} from "bun:test";
+import {
+  runTerraformApply,
+  runTerraformInit,
+  runContainer,
+  execContainer,
+  removeContainer,
+  findResourceInstance,
+} from "~test";
+
+// Set timeout to 2 minutes for tests that install packages
+setDefaultTimeout(2 * 60 * 1000);
+
+let cleanupContainers: string[] = [];
+
+afterEach(async () => {
+  for (const id of cleanupContainers) {
+    try {
+      await removeContainer(id);
+    } catch {
+      // Ignore cleanup errors
+    }
+  }
+  cleanupContainers = [];
+});

 describe("vscode-web", async () => {
-  await runTerraformInit(import.meta.dir);
-
-  it("accept_license should be set to true", () => {
-    const t = async () => {
-      await runTerraformApply(import.meta.dir, {
-        agent_id: "foo",
-        accept_license: "false",
-      });
-    };
-    expect(t).toThrow("Invalid value for variable");
+  beforeAll(async () => {
+    await runTerraformInit(import.meta.dir);
  });

-  it("use_cached and offline can not be used together", () => {
-    const t = async () => {
+  it("accept_license should be set to true", async () => {
+    try {
      await runTerraformApply(import.meta.dir, {
        agent_id: "foo",
-        accept_license: "true",
-        use_cached: "true",
-        offline: "true",
+        accept_license: false,
      });
-    };
-    expect(t).toThrow("Offline and Use Cached can not be used together");
+      throw new Error("Expected terraform apply to fail");
+    } catch (ex) {
+      expect((ex as Error).message).toContain("Invalid value for variable");
+    }
  });

-  it("offline and extensions can not be used together", () => {
-    const t = async () => {
+  it("use_cached and offline can not be used together", async () => {
+    try {
      await runTerraformApply(import.meta.dir, {
        agent_id: "foo",
-        accept_license: "true",
-        offline: "true",
-        extensions: '["1", "2"]',
+        accept_license: true,
+        use_cached: true,
+        offline: true,
      });
-    };
-    expect(t).toThrow("Offline mode does not allow extensions to be installed");
+      throw new Error("Expected terraform apply to fail");
+    } catch (ex) {
+      expect((ex as Error).message).toContain(
+        "Offline and Use Cached can not be used together",
+      );
+    }
  });

-  // More tests depend on shebang refactors
+  it("offline and extensions can not be used together", async () => {
+    try {
+      await runTerraformApply(import.meta.dir, {
+        agent_id: "foo",
+        accept_license: true,
+        offline: true,
+        extensions: '["ms-python.python"]',
+      });
+      throw new Error("Expected terraform apply to fail");
+    } catch (ex) {
+      expect((ex as Error).message).toContain(
+        "Offline mode does not allow extensions to be installed",
+      );
+    }
+  });
+
+  it("creates settings file with correct content", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      accept_license: true,
+      use_cached: true,
+      settings: '{"editor.fontSize": 14}',
+    });
+
+    const containerId = await runContainer("ubuntu:22.04");
+    cleanupContainers.push(containerId);
+
+    // Create a mock code-server CLI that the script expects
+    await execContainer(containerId, [
+      "bash",
+      "-c",
+      `mkdir -p /tmp/vscode-web/bin && cat > /tmp/vscode-web/bin/code-server << 'MOCKEOF'
+#!/bin/bash
+echo "Mock code-server running"
+exit 0
+MOCKEOF
+chmod +x /tmp/vscode-web/bin/code-server`,
+    ]);
+
+    const script = findResourceInstance(state, "coder_script");
+
+    const scriptResult = await execContainer(containerId, [
+      "bash",
+      "-c",
+      script.script,
+    ]);
+    expect(scriptResult.exitCode).toBe(0);
+
+    // Check that settings file was created
+    const settingsResult = await execContainer(containerId, [
+      "cat",
+      "/root/.vscode-server/data/Machine/settings.json",
+    ]);
+
+    expect(settingsResult.exitCode).toBe(0);
+    expect(settingsResult.stdout).toContain("editor.fontSize");
+    expect(settingsResult.stdout).toContain("14");
+  });
+
+  it("merges settings with existing settings file", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      accept_license: true,
+      use_cached: true,
+      settings: '{"new.setting": "new_value"}',
+    });
+
+    const containerId = await runContainer("ubuntu:22.04");
+    cleanupContainers.push(containerId);
+
+    // Install jq and create mock code-server CLI
+    await execContainer(containerId, ["apt-get", "update", "-qq"]);
+    await execContainer(containerId, ["apt-get", "install", "-y", "-qq", "jq"]);
+    await execContainer(containerId, [
+      "bash",
+      "-c",
+      `mkdir -p /tmp/vscode-web/bin && cat > /tmp/vscode-web/bin/code-server << 'MOCKEOF'
+#!/bin/bash
+echo "Mock code-server running"
+exit 0
+MOCKEOF
+chmod +x /tmp/vscode-web/bin/code-server`,
+    ]);
+
+    // Pre-create an existing settings file
+    await execContainer(containerId, [
+      "bash",
+      "-c",
+      `mkdir -p /root/.vscode-server/data/Machine && echo '{"existing.setting": "existing_value"}' > /root/.vscode-server/data/Machine/settings.json`,
+    ]);
+
+    const script = findResourceInstance(state, "coder_script");
+
+    const scriptResult = await execContainer(containerId, [
+      "bash",
+      "-c",
+      script.script,
+    ]);
+    expect(scriptResult.exitCode).toBe(0);
+
+    // Check that settings were merged (both existing and new should be present)
+    const settingsResult = await execContainer(containerId, [
+      "cat",
+      "/root/.vscode-server/data/Machine/settings.json",
+    ]);
+
+    expect(settingsResult.exitCode).toBe(0);
+    // Should contain both existing and new settings
+    expect(settingsResult.stdout).toContain("existing.setting");
+    expect(settingsResult.stdout).toContain("existing_value");
+    expect(settingsResult.stdout).toContain("new.setting");
+    expect(settingsResult.stdout).toContain("new_value");
+  });
+
+  it("merges settings using python3 fallback when jq unavailable", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      accept_license: true,
+      use_cached: true,
+      settings: '{"new.setting": "new_value"}',
+    });
+
+    const containerId = await runContainer("ubuntu:22.04");
+    cleanupContainers.push(containerId);
+
+    // Install python3 (ubuntu:22.04 doesn't have it by default)
+    await execContainer(containerId, ["apt-get", "update", "-qq"]);
+    await execContainer(containerId, [
+      "apt-get",
+      "install",
+      "-y",
+      "-qq",
+      "python3",
+    ]);
+
+    // Create mock code-server CLI (no jq installed)
+    await execContainer(containerId, [
+      "bash",
+      "-c",
+      `mkdir -p /tmp/vscode-web/bin && cat > /tmp/vscode-web/bin/code-server << 'MOCKEOF'
+#!/bin/bash
+echo "Mock code-server running"
+exit 0
+MOCKEOF
+chmod +x /tmp/vscode-web/bin/code-server`,
+    ]);
+
+    // Pre-create an existing settings file
+    await execContainer(containerId, [
+      "bash",
+      "-c",
+      `mkdir -p /root/.vscode-server/data/Machine && echo '{"existing.setting": "existing_value"}' > /root/.vscode-server/data/Machine/settings.json`,
+    ]);
+
+    const script = findResourceInstance(state, "coder_script");
+
+    const scriptResult = await execContainer(containerId, [
+      "bash",
+      "-c",
+      script.script,
+    ]);
+    expect(scriptResult.exitCode).toBe(0);
+
+    // Check that settings were merged using python3 fallback
+    const settingsResult = await execContainer(containerId, [
+      "cat",
+      "/root/.vscode-server/data/Machine/settings.json",
+    ]);
+
+    expect(settingsResult.exitCode).toBe(0);
+    // Should contain both existing and new settings
+    expect(settingsResult.stdout).toContain("existing.setting");
+    expect(settingsResult.stdout).toContain("existing_value");
+    expect(settingsResult.stdout).toContain("new.setting");
+    expect(settingsResult.stdout).toContain("new_value");
+  });
+
+  it("preserves existing settings when neither jq nor python3 available", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      accept_license: true,
+      use_cached: true,
+      settings: '{"new.setting": "new_value"}',
+    });
+
+    // Use ubuntu without installing jq or python3 (neither available by default)
+    const containerId = await runContainer("ubuntu:22.04");
+    cleanupContainers.push(containerId);
+
+    // Create mock code-server CLI
+    await execContainer(containerId, [
+      "bash",
+      "-c",
+      `mkdir -p /tmp/vscode-web/bin && cat > /tmp/vscode-web/bin/code-server << 'MOCKEOF'
+#!/bin/bash
+echo "Mock code-server running"
+exit 0
+MOCKEOF
+chmod +x /tmp/vscode-web/bin/code-server`,
+    ]);
+
+    // Pre-create an existing settings file
+    await execContainer(containerId, [
+      "bash",
+      "-c",
+      `mkdir -p /root/.vscode-server/data/Machine && echo '{"existing.setting": "existing_value"}' > /root/.vscode-server/data/Machine/settings.json`,
+    ]);
+
+    const script = findResourceInstance(state, "coder_script");
+
+    // Run script - should warn but not fail
+    const scriptResult = await execContainer(containerId, [
+      "bash",
+      "-c",
+      script.script,
+    ]);
+    expect(scriptResult.exitCode).toBe(0);
+    expect(scriptResult.stdout).toContain("Could not merge settings");
+
+    // Existing settings should be preserved (not overwritten)
+    const settingsResult = await execContainer(containerId, [
+      "cat",
+      "/root/.vscode-server/data/Machine/settings.json",
+    ]);
+
+    expect(settingsResult.exitCode).toBe(0);
+    expect(settingsResult.stdout).toContain("existing.setting");
+    expect(settingsResult.stdout).toContain("existing_value");
+    expect(settingsResult.stdout).not.toContain("new.setting");
+    expect(settingsResult.stdout).not.toContain("new_value");
+  });
 });
@@ -105,7 +105,7 @@ variable "group" {

 variable "settings" {
  type        = any
-  description = "A map of settings to apply to VS Code web."
+  description = "A map of settings to apply to VS Code Web's Machine settings. These settings are merged with any existing machine settings on startup."
  default     = {}
 }

@@ -167,6 +167,10 @@ variable "workspace" {
 data "coder_workspace_owner" "me" {}
 data "coder_workspace" "me" {}

+locals {
+  settings_b64 = var.settings != {} ? base64encode(jsonencode(var.settings)) : ""
+}
+
 resource "coder_script" "vscode-web" {
  agent_id     = var.agent_id
  display_name = "VS Code Web"
@@ -177,8 +181,7 @@ resource "coder_script" "vscode-web" {
    INSTALL_PREFIX : var.install_prefix,
    EXTENSIONS : join(",", var.extensions),
    TELEMETRY_LEVEL : var.telemetry_level,
-    // This is necessary otherwise the quotes are stripped!
-    SETTINGS : replace(jsonencode(var.settings), "\"", "\\\""),
+    SETTINGS_B64 : local.settings_b64,
    OFFLINE : var.offline,
    USE_CACHED : var.use_cached,
    DISABLE_TRUST : var.disable_trust,
@@ -4,13 +4,54 @@ BOLD='\033[0;1m'
 EXTENSIONS=("${EXTENSIONS}")
 VSCODE_WEB="${INSTALL_PREFIX}/bin/code-server"

+# Merge settings from module with existing settings file
+# Uses jq if available, falls back to Python3 for deep merge
+merge_settings() {
+  local new_settings="$1"
+  local settings_file="$2"
+
+  if [ -z "$new_settings" ] || [ "$new_settings" = "{}" ]; then
+    return 0
+  fi
+
+  if [ ! -f "$settings_file" ]; then
+    mkdir -p "$(dirname "$settings_file")"
+    printf '%s\n' "$new_settings" > "$settings_file"
+    printf "⚙️ Creating settings file...\n"
+    return 0
+  fi
+
+  local tmpfile
+  tmpfile="$(mktemp)"
+
+  if command -v jq > /dev/null 2>&1; then
+    if jq -s '.[0] * .[1]' "$settings_file" <(printf '%s\n' "$new_settings") > "$tmpfile" 2> /dev/null; then
+      mv "$tmpfile" "$settings_file"
+      printf "⚙️ Merging settings...\n"
+      return 0
+    fi
+  fi
+
+  if command -v python3 > /dev/null 2>&1; then
+    if python3 -c "import json,sys;m=lambda a,b:{**a,**{k:m(a[k],v)if k in a and type(a[k])==type(v)==dict else v for k,v in b.items()}};print(json.dumps(m(json.load(open(sys.argv[1])),json.loads(sys.argv[2])),indent=2))" "$settings_file" "$new_settings" > "$tmpfile" 2> /dev/null; then
+      mv "$tmpfile" "$settings_file"
+      printf "⚙️ Merging settings...\n"
+      return 0
+    fi
+  fi
+
+  rm -f "$tmpfile"
+  printf "Warning: Could not merge settings (jq or python3 required). Keeping existing settings.\n"
+  return 0
+}
+
 # Set extension directory
 EXTENSION_ARG=""
 if [ -n "${EXTENSIONS_DIR}" ]; then
  EXTENSION_ARG="--extensions-dir=${EXTENSIONS_DIR}"
 fi

-# Set extension directory
+# Set server base path
 SERVER_BASE_PATH_ARG=""
 if [ -n "${SERVER_BASE_PATH}" ]; then
  SERVER_BASE_PATH_ARG="--server-base-path=${SERVER_BASE_PATH}"
@@ -28,11 +69,14 @@ run_vscode_web() {
  "$VSCODE_WEB" serve-local "$EXTENSION_ARG" "$SERVER_BASE_PATH_ARG" "$DISABLE_TRUST_ARG" --port "${PORT}" --host 127.0.0.1 --accept-server-license-terms --without-connection-token --telemetry-level "${TELEMETRY_LEVEL}" > "${LOG_PATH}" 2>&1 &
 }

-# Check if the settings file exists...
-if [ ! -f ~/.vscode-server/data/Machine/settings.json ]; then
-  echo "⚙️ Creating settings file..."
-  mkdir -p ~/.vscode-server/data/Machine
-  echo "${SETTINGS}" > ~/.vscode-server/data/Machine/settings.json
+# Apply machine settings (merge with existing if present)
+SETTINGS_B64='${SETTINGS_B64}'
+if [ -n "$SETTINGS_B64" ]; then
+  if SETTINGS_JSON="$(echo -n "$SETTINGS_B64" | base64 -d 2> /dev/null)" && [ -n "$SETTINGS_JSON" ]; then
+    merge_settings "$SETTINGS_JSON" ~/.vscode-server/data/Machine/settings.json
+  else
+    printf "Warning: Failed to decode settings. Skipping settings configuration.\n"
+  fi
 fi

 # Check if vscode-server is already installed for offline or cached mode
@@ -11,6 +11,34 @@ set -euo pipefail
 #
 # This script only validates changed modules. Documentation and template changes are ignored.

+# Validates that Terraform variable names use underscores (snake_case) instead
+# of hyphens. Hyphens are technically valid but deprecated and non-idiomatic.
+# See: https://developer.hashicorp.com/terraform/language/values/variables
+validate_variable_names() {
+  local dir="$1"
+  local found_issues=0
+
+  while IFS= read -r tf_file; do
+    while IFS= read -r match; do
+      local line_num
+      line_num=$(echo "$match" | cut -d: -f1)
+      local line_content
+      line_content=$(echo "$match" | cut -d: -f2-)
+      local var_name
+      var_name=$(echo "$line_content" | sed -n 's/.*variable "\([^"]*\)".*/\1/p')
+
+      if [[ -n "$var_name" ]]; then
+        echo "  ERROR: $tf_file:$line_num"
+        echo "    Variable \"$var_name\" contains a hyphen."
+        echo "    Rename to \"${var_name//-/_}\" (use underscores instead of hyphens)."
+        found_issues=$((found_issues + 1))
+      fi
+    done < <(grep -n 'variable "[^"]*-[^"]*"' "$tf_file" 2> /dev/null || true)
+  done < <(find "$dir" -name '*.tf' -type f | sort)
+
+  return "$found_issues"
+}
+
 validate_terraform_directory() {
  local dir="$1"
  echo "Running \`terraform validate\` in $dir"
@@ -91,6 +119,16 @@ main() {
    fi
  done

+  echo ""
+  echo "==> Validating Terraform variable names use snake_case..."
+  for dir in $subdirs; do
+    if test -f "$dir/main.tf"; then
+      if ! validate_variable_names "$dir"; then
+        status=1
+      fi
+    fi
+  done
+
  exit $status
 }
Author	SHA1	Message	Date
DevCats	eed8e6c29a	feat(vscode-web): enhance settings management and testing for VS Code Web (#758 ) This pull request enhances the VS Code Web module by improving how machine settings are handled and merged, updating documentation to clarify the settings behavior, and adding robust automated tests for the new functionality. The most significant changes are grouped below. Machine Settings Handling and Merging: * Introduced a new `merge_settings` function in `run.sh` that merges provided settings with any existing machine settings using `jq` or `python3` if available, falling back gracefully if neither is present. Settings are now passed as base64-encoded JSON to avoid quoting issues. [[1]](diffhunk://#diff-c6d09ac3d801a2417c0e3cf8c2cd0f093ba2cf245bad8c213f70115c75276323R7-R54) [[2]](diffhunk://#diff-c6d09ac3d801a2417c0e3cf8c2cd0f093ba2cf245bad8c213f70115c75276323L31-R76) [[3]](diffhunk://#diff-0c7f0791e2c2556eb4ed7666ac44534ea3ff5c7f652e01716e5d7b5c31180d92L180-R184) [[4]](diffhunk://#diff-0c7f0791e2c2556eb4ed7666ac44534ea3ff5c7f652e01716e5d7b5c31180d92R170-R173) * Updated the `settings` variable in `main.tf` to clarify that it applies to VS Code Web's Machine settings and will be merged with any existing settings on startup. Documentation Improvements: * Updated the README to clarify that settings are merged with existing machine settings, not simply overwritten, and added a note about the requirements (`jq` or `python3`) and limitations regarding persistence of user settings. [[1]](diffhunk://#diff-24e2e305e46a08f8a30243bdc916241586e4561d97861b4397b14e871f9f085dL54-R56) [[2]](diffhunk://#diff-24e2e305e46a08f8a30243bdc916241586e4561d97861b4397b14e871f9f085dR72-R73) Automated Testing: * Expanded `main.test.ts` to include integration tests that verify settings file creation and merging behavior inside a container, as well as improved error handling for invalid configuration combinations. These changes collectively make machine settings management more robust, user-friendly, and well-documented.	2026-03-03 11:30:32 -06:00
Mathias Fredriksson	7b245549ec	feat(coder/modules/claude-code): add enable_state_persistence variable (#749 ) feat(coder/modules/claude-code): add enable_state_persistence variable Expose the agentapi module's state persistence toggle so users can control conversation state persistence across workspace restarts. Enabled by default, set `enable_state_persistence = false` to disable. Also bumps agentapi dependency from 2.0.0 to 2.2.0 and claude-code to 4.8.0. Refs coder/internal#1258	2026-03-03 18:03:57 +02:00
Mathias Fredriksson	2169fb00ee	feat(coder/modules/agentapi): add state persistence support (#736 ) AgentAPI can now save and restore conversation state across workspace restarts. The module exports env vars (AGENTAPI_STATE_FILE, AGENTAPI_SAVE_STATE, AGENTAPI_LOAD_STATE, AGENTAPI_PID_FILE) that the binary reads directly. No consumer module changes needed. New variables: enable_state_persistence (default false), state_file_path, pid_file_path. State and PID files default to $HOME/<module_dir_name>/. Requires agentapi >= v0.12.0. A shared version_at_least function in lib.sh gates the env var exports and SIGUSR1 in the shutdown script. Old binaries get a warning and graceful skip. Shutdown script now does SIGUSR1 (state save), log snapshot capture (existing, now fault-tolerant via subshell), then SIGTERM with wait. Closes coder/internal#1257 Refs coder/internal#1256 Refs #696	2026-03-03 13:27:23 +02:00
35C4n0r	e3abbb9aa0	maintenance(coder-labs/modules/codex): skip migration notice and add agentapi type flag (#781 ) This PR introduces: 1. Adding --type flag to agentapi command 2. Introduce `[notice.model_migrations]` to skip migration notice, improves tasks UX 3. Set profile = "aibridge" rather than passing it using --profile flag ## Description <!-- Briefly describe what this PR does and why --> ## Type of Change - [ ] New module - [ ] New template - [x] Bug fix - [x] Feature/enhancement - [ ] Documentation - [ ] Other ## Module Information Path: `registry/coder-labs/modules/codex` New version: `v4.1.2` Breaking change: [ ] Yes [x] No ## Testing & Validation - [x] Tests pass (`bun test`) - [x] Code formatted (`bun fmt`) - [x] Changes tested locally ## Related Issues Closes: #740	2026-03-03 10:35:45 +05:30
Atif Ali	71a4cf2031	chore(coder/modules/mux): update Mux logo (#775 ) Update Mux logo	2026-03-02 10:07:58 +05:00
blinkagent[bot]	a0a3783a51	docs(dotfiles): add hint about using SSH URLs when HTTPS cloning is restricted (#757 ) Some Git providers (e.g. on-prem GitLab) disable HTTPS cloning by default, which causes the dotfiles clone to silently fail during workspace startup. Users see "Startup scripts are still running" but the dotfiles folder is never populated. This PR adds two small documentation touches: 1. `main.tf` default description — appends a one-liner suggesting SSH URLs when HTTPS is restricted. This is what users see in the Coder UI parameter prompt. 2. `README.md` — new "SSH vs HTTPS URLs" section with an example and a brief explanation of why SSH URLs are more reliable during startup. No logic changes, no new variables — just documentation. --------- Co-authored-by: blink-so[bot] <211532188+blink-so[bot]@users.noreply.github.com> Co-authored-by: DevCats <christofer@coder.com>	2026-02-27 14:48:55 -06:00
blinkagent[bot]	eb38bc3092	ci: add variable naming lint to terraform validate (#766 ) ## Summary Terraform variable names should use underscores (`snake_case`), not hyphens. Hyphens are technically valid in HCL but are [deprecated and non-idiomatic](https://developer.hashicorp.com/terraform/language/values/variables). This PR adds a variable name check into the existing `terraform_validate.sh` script so it runs as part of the existing "Run Terraform Validate" CI step — no new scripts or workflow changes needed. ## Changes ### `scripts/terraform_validate.sh` — added `validate_variable_names()` - Scans `.tf` files in changed modules for `variable` declarations with hyphens - Fails with actionable fix suggestions (shows the snake_case alternative) - Runs after `terraform validate` in the same CI step ### Fix: `code-server` module — rename `machine-settings` → `machine_settings` - Renames the hyphenated variable and its reference in main.tf - Bumps version `1.4.2` → `1.4.3` - Updates all README examples --- Created on behalf of @matifali --------- Co-authored-by: blink-so[bot] <211532188+blink-so[bot]@users.noreply.github.com> Co-authored-by: DevCats <christofer@coder.com>	2026-02-27 11:15:47 -06:00
Michael Suchacz	93e6094b1b	fix: rename add-project to add_project in mux module (#765 ) Terraform variable names should use underscores, not hyphens. Renames the `add-project` variable to `add_project` in the mux module. Changes: - `main.tf`: Renamed variable declaration and references - `README.md`: Updated example usage Bumped version: 1.3.0 → 1.3.1 --- Generated with [Mux](https://mux.coder.com) using Claude	2026-02-27 10:44:39 -06:00
blinkagent[bot]	6ec506e9b6	fix(dotfiles): allow tilde (~) in git repository URLs (#763 ) ## Description The URL validation regex in the dotfiles module was rejecting URLs containing tilde (`~`) characters, which are commonly used in Bitbucket Server for user repositories (e.g. `ssh://git@bitbucket.example.org:7999/~username/repo.git`). This adds `~` to the allowed character set in all three validation regexes (for `default_dotfiles_uri`, `dotfiles_uri`, and the `coder_parameter` validation). ## Type of Change - [ ] New module - [ ] New template - [x] Bug fix - [ ] Feature/enhancement - [ ] Documentation - [ ] Other ## Module Information Path: `registry/coder/modules/dotfiles` New version: `v1.3.1` Breaking change: [ ] Yes [x] No ## Testing & Validation - [x] Tests pass (`bun test`) - [x] Code formatted (`bun fmt`) - [ ] Changes tested locally ## Related Issues Fixes #762 Co-authored-by: blink-so[bot] <211532188+blink-so[bot]@users.noreply.github.com>	2026-02-26 13:30:20 -06:00
Michael Suchacz	b794b1edd9	feat(mux): add package_manager and registry_url variables (#761 ) ## Summary Add two new customization variables to the Mux module so users can control how Mux is installed: ### `package_manager` (default: `"auto"`) Choose which Node package manager installs Mux: - `auto` (default) — auto-detects `npm` → `pnpm` → `bun` in order, falling back to a direct tarball download when none is available - `npm`, `pnpm`, `bun` — force a specific package manager (fails if not found on PATH) ### `registry_url` (default: `"https://registry.npmjs.org"`) Override the npm registry URL for private registries or mirrors. All previously hardcoded `registry.npmjs.org` references have been replaced with this variable. The `--registry` flag is passed to whichever package manager is used, and the tarball fallback path also uses it. ## Changes \| File \| What changed \| \|---\|---\| \| `main.tf` \| Added `package_manager` and `registry_url` variables with validation; pass both to template \| \| `run.sh` \| Rewrote install logic: PM auto-detection loop, `case`/`esac` dispatch with PM-specific flags, replaced all hardcoded registry URLs with `${REGISTRY_URL}` \| \| `mux.tftest.hcl` \| Added 6 new test cases: PM selection (npm/pnpm/bun), invalid PM validation, custom registry URL, trailing-slash stripping \| \| `main.test.ts` \| Updated expected log messages to match new generic wording \| \| `README.md` \| Updated description, added Custom Package Manager and Custom Registry examples, updated Notes section \| ## Version Bumped 1.2.0 → 1.3.0 (minor: new backward-compatible features). ## Validation - ✅ `terraform validate` — clean - ✅ `terraform test` — 15 passed, 0 failed - ✅ `terraform fmt` — clean --- Generated with [Mux](https://mux.coder.com) using Claude	2026-02-26 16:40:40 +01:00
Michael Suchacz	94e41d3780	Add arbitrary mux server command argument parsing (#738 ) ## Summary - add a new `additional_arguments` module variable to pass extra arguments to `mux server` - parse `additional_arguments` in `run.sh` with quoted-group support so values like paths with spaces are preserved - keep existing `add-project` behavior while allowing additional arbitrary flags - add Terraform and Bun tests covering `additional_arguments` behavior - document the new option in the module README and bump example version references to `1.2.0` ## Why The module previously only supported the `add-project` flag. This change lets users pass additional `mux server` arguments without waiting for new module variables. ## Validation - `shellcheck --severity=warning --format=gcc registry/coder/modules/mux/run.sh` - `terraform -chdir=registry/coder/modules/mux test -verbose` - `bun test registry/coder/modules/mux/main.test.ts` ## Breaking changes None. --- Generated with Mux (exec agent) using GPT-5.	2026-02-25 18:15:33 +00:00