From 63e28c0e95e33ed53f3d391e55fbc8b2e968672c Mon Sep 17 00:00:00 2001
From: justmanuel <56279646+justmanuel@users.noreply.github.com>
Date: Tue, 3 Mar 2026 16:01:05 -0500
Subject: [PATCH] Enable Devcontainer-cli module to block user login until
 script finishes running (#759)

## Description
Allow for devcontainer-cli module to prevent users from logging in until
its finished running.

## Type of Change

- [ ] New module
- [ ] New template
- [ ] Bug fix
- [x ] Feature/enhancement
- [ ] Documentation
- [ ] Other

## Module Information

**Path:** `registry/coder/modules/devcontainers-cli`
**New version:** `1.1.0`
**Breaking change:** [ ] Yes [x ] No

## Testing & Validation

- [x] Tests pass (`bun test`)
- [ ] Code formatted (`bun fmt`)
- [ x] Changes tested locally

## Related Issues
None

---------

Co-authored-by: DevCats <chris@dualriver.com>
Co-authored-by: DevCats <christofer@coder.com>
---
 .../coder/modules/devcontainers-cli/README.md |  7 ++++---
 .../coder/modules/devcontainers-cli/main.tf   | 19 +++++++++++++------
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/registry/coder/modules/devcontainers-cli/README.md b/registry/coder/modules/devcontainers-cli/README.md
index bb5ec6de..771be25d 100644
--- a/registry/coder/modules/devcontainers-cli/README.md
+++ b/registry/coder/modules/devcontainers-cli/README.md
@@ -14,8 +14,9 @@ The devcontainers-cli module provides an easy way to install [`@devcontainers/cl
 
 ```tf
 module "devcontainers-cli" {
-  source   = "registry.coder.com/coder/devcontainers-cli/coder"
-  version  = "1.0.34"
-  agent_id = coder_agent.example.id
+  source             = "registry.coder.com/coder/devcontainers-cli/coder"
+  version            = "1.1.0"
+  agent_id           = coder_agent.example.id
+  start_blocks_login = false
 }
 ```
diff --git a/registry/coder/modules/devcontainers-cli/main.tf b/registry/coder/modules/devcontainers-cli/main.tf
index a2aee348..16fa35fe 100644
--- a/registry/coder/modules/devcontainers-cli/main.tf
+++ b/registry/coder/modules/devcontainers-cli/main.tf
@@ -14,10 +14,17 @@ variable "agent_id" {
   description = "The ID of a Coder agent."
 }
 
-resource "coder_script" "devcontainers-cli" {
-  agent_id     = var.agent_id
-  display_name = "devcontainers-cli"
-  icon         = "/icon/devcontainers.svg"
-  script       = templatefile("${path.module}/run.sh", {})
-  run_on_start = true
+variable "start_blocks_login" {
+  type        = bool
+  default     = false
+  description = "Boolean, This option determines whether users can log in immediately or must wait for the workspace to finish running this script upon startup."
+}
+
+resource "coder_script" "devcontainers-cli" {
+  agent_id           = var.agent_id
+  display_name       = "devcontainers-cli"
+  icon               = "/icon/devcontainers.svg"
+  script             = templatefile("${path.module}/run.sh", {})
+  run_on_start       = true
+  start_blocks_login = var.start_blocks_login
 }