refactor(registry/coder/modules/coder-utils)!: derive names from module_directory (#874)

## Summary

Derives `coder-utils` script names from `module_directory` instead of a
separate `agent_name` input. The `module_directory` already encodes both
the namespace and the module name, so carrying both is redundant and
error-prone. Callers like `claude-code` no longer need to pass
`agent_name`.

Scripts this module materializes lose the `${agent_name}-utils-` prefix
because `module_directory` already namespaces them per-caller.

We will address multiple instances of coder-utils per caller in a future
iteration if needed.

## Versioning Note

Previous tags (`v1.0.0` through `v1.3.0`) have been deleted because no
published module ever consumed them — the module was effectively
unreleased. This PR ships the first real public version as **`v0.0.1`**,
treating it as a fresh start rather than a breaking bump from a version
that was never in production use.

## Changes

- Remove `agent_name` variable.
- Derive `caller_name = "${namespace}-${module_name}"` from
`module_directory`.
- Validate `module_directory` matches
`$HOME/.coder-modules/<namespace>/<module-name>`.
- Rename script files on disk from `${agent_name}-utils-<phase>.sh` to
plain `<phase>.sh`.
- Add a TS test for the `module_directory` validation.
- Ship as `v0.0.1` (first published version; all prior tags removed).

## Breaking Changes

| Before | After |
|---|---|
| `agent_name = "myagent"` | removed (derived from `module_directory`) |
| `module_directory = ".my-module"` | `module_directory =
"$HOME/.coder-modules/<ns>/<name>"` (validated) |
| Script files `${agent_name}-utils-install.sh` | `install.sh` |
| Script sync names `${agent_name}-install_script` |
`${namespace}-${module_name}-install_script` |

No callers were depending on the old format (prior tags were
unpublished).

## Validation

- `terraform fmt -recursive` clean
- `terraform validate` clean
- `terraform test` → 17/17 pass
- `bun test registry/coder/modules/coder-utils` → 5/5 pass
- `prettier --check` clean

## Consumer

coder/registry#861 (`claude-code`) consumes this and is currently pinned
to the commit SHA until this merges and ships as `v0.0.1`.

> 🤖 This PR was created with the help of Coder Agents, and needs a human
review. 🧑‍💻

registry/coder/modules/coder-utils/README.md

@@ -13,18 +13,13 @@ tags: [internal, library]
 
 The Coder Utils module is a building block for modules that need to run multiple scripts in a specific order. It uses `coder exp sync` for dependency management and is designed for orchestrating pre-install, install, post-install, and start scripts.
 
-> [!NOTE]
->
-> - The `agent_name` should be the same as that of the agentapi module's `agent_name` if used together.
-
 ```tf
 module "coder_utils" {
   source  = "registry.coder.com/coder/coder-utils/coder"
-  version = "1.2.0"
+  version = "0.0.1"
 
   agent_id         = coder_agent.main.id
-  agent_name       = "myagent"
-  module_directory = ".my-module"
+  module_directory = "$HOME/.coder-modules/coder/claude-code"
 
   pre_install_script = <<-EOT
     #!/bin/bash
@@ -70,11 +65,10 @@ By default each `coder_script` renders in the Coder UI as plain "Install Script"
 ```tf
 module "coder_utils" {
   source  = "registry.coder.com/coder/coder-utils/coder"
-  version = "1.2.0"
+  version = "0.0.1"
 
   agent_id         = coder_agent.main.id
-  agent_name       = "myagent"
-  module_directory = ".my-module"
+  module_directory = "$HOME/.coder-modules/coder/claude-code"
   install_script   = "echo installing"
 
   display_name_prefix = "Claude Code" # yields "Claude Code: Install Script", etc.
@@ -94,3 +88,14 @@ The module writes each script's stdout+stderr to `${module_directory}/logs/`:
 - `start.log`
 
 Each `coder_script` `mkdir -p`s this subdirectory before its `tee` runs, so the first script to execute creates it.
+
+## Script file locations
+
+The module materializes each script to `${module_directory}/scripts/` before running it:
+
+- `pre_install.sh`
+- `install.sh`
+- `post_install.sh`
+- `start.sh`
+
+The pre-install and install `coder_script`s `mkdir -p` this subdirectory; post-install and start sync-depend on install, so the directory already exists by the time they run.

registry/coder/modules/coder-utils/main.test.ts

@@ -1,13 +1,38 @@
-import { describe } from "bun:test";
-import { runTerraformInit, testRequiredVariables } from "~test";
+import { describe, expect, it } from "bun:test";
+import {
+  runTerraformApply,
+  runTerraformInit,
+  testRequiredVariables,
+} from "~test";
 
 describe("coder-utils", async () => {
   await runTerraformInit(import.meta.dir);
 
   testRequiredVariables(import.meta.dir, {
     agent_id: "test-agent-id",
-    agent_name: "test-agent",
-    module_directory: ".test-module",
+    module_directory: "$HOME/.coder-modules/test/example",
     install_script: "echo 'install'",
   });
+
+  it("rejects invalid module_directory", async () => {
+    try {
+      await runTerraformApply(import.meta.dir, {
+        agent_id: "test-agent-id",
+        module_directory: "$HOME/.coder-modules/test",
+        install_script: "echo 'install'",
+      });
+    } catch (ex) {
+      if (!(ex instanceof Error)) {
+        throw new Error("Unknown error generated");
+      }
+
+      expect(ex.message).toContain("module_directory must match the pattern");
+      expect(ex.message).toContain(
+        "'$HOME/.coder-modules/<namespace>/<module-name>'",
+      );
+      return;
+    }
+
+    throw new Error("module_directory validation should have failed");
+  });
 });

registry/coder/modules/coder-utils/main.tf

@@ -43,15 +43,14 @@ variable "start_script" {
   default     = null
 }
 
-variable "agent_name" {
-  type        = string
-  description = "The name of the agent. This is used to construct unique script names for the experiment sync."
-
-}
-
 variable "module_directory" {
   type        = string
-  description = "The module's working directory for the install/pre/post/start scripts this module writes. Logs land under a `logs/` subdirectory of this path."
+  description = "The calling module's working directory. Must follow the pattern '$HOME/.coder-modules/<namespace>/<module-name>'."
+
+  validation {
+    condition     = can(regex("^\\$HOME/\\.coder-modules/[a-zA-Z0-9_-]+/[a-zA-Z0-9_-]+$", var.module_directory))
+    error_message = "module_directory must match the pattern '$HOME/.coder-modules/<namespace>/<module-name>' (e.g. '$HOME/.coder-modules/coder/claude-code')."
+  }
 }
 
 variable "display_name_prefix" {
@@ -67,27 +66,31 @@ variable "icon" {
 }
 
 locals {
+  path_parts  = split("/", var.module_directory)
+  caller_name = "${local.path_parts[length(local.path_parts) - 2]}-${local.path_parts[length(local.path_parts) - 1]}"
+
   encoded_pre_install_script  = var.pre_install_script != null ? base64encode(var.pre_install_script) : ""
   encoded_install_script      = base64encode(var.install_script)
   encoded_post_install_script = var.post_install_script != null ? base64encode(var.post_install_script) : ""
   encoded_start_script        = var.start_script != null ? base64encode(var.start_script) : ""
 
-  pre_install_script_name  = "${var.agent_name}-pre_install_script"
-  install_script_name      = "${var.agent_name}-install_script"
-  post_install_script_name = "${var.agent_name}-post_install_script"
-  start_script_name        = "${var.agent_name}-start_script"
+  pre_install_script_name  = "${local.caller_name}-pre_install_script"
+  install_script_name      = "${local.caller_name}-install_script"
+  post_install_script_name = "${local.caller_name}-post_install_script"
+  start_script_name        = "${local.caller_name}-start_script"
 
-  pre_install_path  = "${var.module_directory}/pre_install.sh"
-  install_path      = "${var.module_directory}/install.sh"
-  post_install_path = "${var.module_directory}/post_install.sh"
-  start_path        = "${var.module_directory}/start.sh"
+  pre_install_path  = "${local.scripts_directory}/pre_install.sh"
+  install_path      = "${local.scripts_directory}/install.sh"
+  post_install_path = "${local.scripts_directory}/post_install.sh"
+  start_path        = "${local.scripts_directory}/start.sh"
 
   pre_install_log_path  = "${local.log_directory}/pre_install.log"
   install_log_path      = "${local.log_directory}/install.log"
   post_install_log_path = "${local.log_directory}/post_install.log"
   start_log_path        = "${local.log_directory}/start.log"
 
-  log_directory = "${var.module_directory}/logs"
+  scripts_directory = "${var.module_directory}/scripts"
+  log_directory     = "${var.module_directory}/logs"
 
   install_sync_deps = var.pre_install_script != null ? local.pre_install_script_name : null
 
@@ -112,6 +115,7 @@ resource "coder_script" "pre_install_script" {
     set -o pipefail
 
     mkdir -p ${var.module_directory}
+    mkdir -p ${local.scripts_directory}
     mkdir -p ${local.log_directory}
 
     trap 'coder exp sync complete ${local.pre_install_script_name}' EXIT
@@ -135,6 +139,7 @@ resource "coder_script" "install_script" {
     set -o pipefail
 
     mkdir -p ${var.module_directory}
+    mkdir -p ${local.scripts_directory}
     mkdir -p ${local.log_directory}
 
     trap 'coder exp sync complete ${local.install_script_name}' EXIT

registry/coder/modules/coder-utils/main.tftest.hcl

@@ -6,8 +6,7 @@ run "test_with_all_scripts" {
 
   variables {
     agent_id            = "test-agent-id"
-    agent_name          = "test-agent"
-    module_directory    = ".test-module"
+    module_directory    = "$HOME/.coder-modules/test/example"
     pre_install_script  = "echo 'pre-install'"
     install_script      = "echo 'install'"
     post_install_script = "echo 'post-install'"
@@ -53,7 +52,7 @@ run "test_with_all_scripts" {
 
   # install should sync-want pre_install
   assert {
-    condition     = can(regex("sync want test-agent-install_script test-agent-pre_install_script", coder_script.install_script.script))
+    condition     = can(regex("sync want test-example-install_script test-example-pre_install_script", coder_script.install_script.script))
     error_message = "Install script should sync-want pre_install_script when pre_install is provided"
   }
 
@@ -100,14 +99,27 @@ run "test_with_all_scripts" {
   }
 }
 
+run "test_invalid_module_directory" {
+  command = plan
+
+  variables {
+    agent_id         = "test-agent-id"
+    module_directory = "$HOME/.coder-modules/test"
+    install_script   = "echo 'install'"
+  }
+
+  expect_failures = [
+    var.module_directory,
+  ]
+}
+
 # Test with only install_script (minimum required input)
 run "test_install_only" {
   command = plan
 
   variables {
     agent_id         = "test-agent-id"
-    agent_name       = "test-agent"
-    module_directory = ".test-module"
+    module_directory = "$HOME/.coder-modules/test/example"
     install_script   = "echo 'install'"
   }
 
@@ -140,8 +152,7 @@ run "test_install_and_start" {
 
   variables {
     agent_id         = "test-agent-id"
-    agent_name       = "test-agent"
-    module_directory = ".test-module"
+    module_directory = "$HOME/.coder-modules/test/example"
     install_script   = "echo 'install'"
     start_script     = "echo 'start'"
   }
@@ -173,7 +184,7 @@ run "test_install_and_start" {
 
   # start should sync-want install (no post_install)
   assert {
-    condition     = can(regex("sync want test-agent-start_script test-agent-install_script", coder_script.start_script[0].script))
+    condition     = can(regex("sync want test-example-start_script test-example-install_script", coder_script.start_script[0].script))
     error_message = "Start script should sync-want install_script"
   }
 }
@@ -184,8 +195,7 @@ run "test_with_mock_data" {
 
   variables {
     agent_id         = "mock-agent"
-    agent_name       = "mock-agent"
-    module_directory = ".mock-module"
+    module_directory = "$HOME/.coder-modules/test/mock"
     install_script   = "echo 'install'"
     start_script     = "echo 'start'"
   }
@@ -233,26 +243,25 @@ run "test_with_mock_data" {
   }
 }
 
-# Test script naming with custom agent_name
-run "test_script_naming" {
+# Test sync naming derived from module_directory
+run "test_script_naming_from_module_directory" {
   command = plan
 
   variables {
     agent_id         = "test-agent"
-    agent_name       = "custom-name"
-    module_directory = ".test-module"
+    module_directory = "$HOME/.coder-modules/custom/name"
     install_script   = "echo 'install'"
     start_script     = "echo 'start'"
   }
 
   assert {
     condition     = can(regex("custom-name-install_script", coder_script.install_script.script))
-    error_message = "Install script should use custom agent_name in sync commands"
+    error_message = "Install script should derive sync names from module_directory"
   }
 
   assert {
     condition     = can(regex("custom-name-start_script", coder_script.start_script[0].script))
-    error_message = "Start script should use custom agent_name in sync commands"
+    error_message = "Start script should derive sync names from module_directory"
   }
 }
 
@@ -262,8 +271,7 @@ run "test_install_syncs_with_pre_install" {
 
   variables {
     agent_id           = "test-agent-id"
-    agent_name         = "test-agent"
-    module_directory   = ".test-module"
+    module_directory   = "$HOME/.coder-modules/test/example"
     pre_install_script = "echo 'pre-install'"
     install_script     = "echo 'install'"
   }
@@ -274,7 +282,7 @@ run "test_install_syncs_with_pre_install" {
   }
 
   assert {
-    condition     = can(regex("sync want test-agent-install_script test-agent-pre_install_script", coder_script.install_script.script))
+    condition     = can(regex("sync want test-example-install_script test-example-pre_install_script", coder_script.install_script.script))
     error_message = "Install script should sync-want pre_install_script"
   }
 }
@@ -285,8 +293,7 @@ run "test_start_syncs_with_post_install" {
 
   variables {
     agent_id            = "test-agent-id"
-    agent_name          = "test-agent"
-    module_directory    = ".test-module"
+    module_directory    = "$HOME/.coder-modules/test/example"
     install_script      = "echo 'install'"
     post_install_script = "echo 'post-install'"
     start_script        = "echo 'start'"
@@ -294,13 +301,13 @@ run "test_start_syncs_with_post_install" {
 
   # start should sync-want both install and post_install
   assert {
-    condition     = can(regex("sync want test-agent-start_script test-agent-install_script test-agent-post_install_script", coder_script.start_script[0].script))
+    condition     = can(regex("sync want test-example-start_script test-example-install_script test-example-post_install_script", coder_script.start_script[0].script))
     error_message = "Start script should sync-want both install_script and post_install_script"
   }
 
   # post_install should sync-want install
   assert {
-    condition     = can(regex("sync want test-agent-post_install_script test-agent-install_script", coder_script.post_install_script[0].script))
+    condition     = can(regex("sync want test-example-post_install_script test-example-install_script", coder_script.post_install_script[0].script))
     error_message = "Post-install script should sync-want install_script"
   }
 }
@@ -311,8 +318,7 @@ run "test_display_name_prefix_applied" {
 
   variables {
     agent_id            = "test-agent-id"
-    agent_name          = "test-agent"
-    module_directory    = ".test-module"
+    module_directory    = "$HOME/.coder-modules/test/example"
     display_name_prefix = "Claude Code"
     pre_install_script  = "echo 'pre-install'"
     install_script      = "echo 'install'"
@@ -347,8 +353,7 @@ run "test_icon_applied" {
 
   variables {
     agent_id            = "test-agent-id"
-    agent_name          = "test-agent"
-    module_directory    = ".test-module"
+    module_directory    = "$HOME/.coder-modules/test/example"
     icon                = "/icon/claude.svg"
     pre_install_script  = "echo 'pre-install'"
     install_script      = "echo 'install'"
@@ -383,8 +388,7 @@ run "test_optional_scripts_absent_by_default" {
 
   variables {
     agent_id         = "test-agent-id"
-    agent_name       = "test-agent"
-    module_directory = ".test-module"
+    module_directory = "$HOME/.coder-modules/test/example"
     install_script   = "echo install"
   }
 
@@ -410,8 +414,7 @@ run "test_scripts_output_with_all" {
 
   variables {
     agent_id            = "test-agent-id"
-    agent_name          = "test-agent"
-    module_directory    = ".test-module"
+    module_directory    = "$HOME/.coder-modules/test/example"
     pre_install_script  = "echo pre"
     install_script      = "echo install"
     post_install_script = "echo post"
@@ -424,22 +427,22 @@ run "test_scripts_output_with_all" {
   }
 
   assert {
-    condition     = output.scripts[0] == "test-agent-pre_install_script"
+    condition     = output.scripts[0] == "test-example-pre_install_script"
     error_message = "scripts[0] must be the pre-install name"
   }
 
   assert {
-    condition     = output.scripts[1] == "test-agent-install_script"
+    condition     = output.scripts[1] == "test-example-install_script"
     error_message = "scripts[1] must be the install name"
   }
 
   assert {
-    condition     = output.scripts[2] == "test-agent-post_install_script"
+    condition     = output.scripts[2] == "test-example-post_install_script"
     error_message = "scripts[2] must be the post-install name"
   }
 
   assert {
-    condition     = output.scripts[3] == "test-agent-start_script"
+    condition     = output.scripts[3] == "test-example-start_script"
     error_message = "scripts[3] must be the start name"
   }
 }
@@ -449,8 +452,7 @@ run "test_scripts_output_with_install_only" {
 
   variables {
     agent_id         = "test-agent-id"
-    agent_name       = "test-agent"
-    module_directory = ".test-module"
+    module_directory = "$HOME/.coder-modules/test/example"
     install_script   = "echo install"
   }
 
@@ -460,7 +462,7 @@ run "test_scripts_output_with_install_only" {
   }
 
   assert {
-    condition     = output.scripts[0] == "test-agent-install_script"
+    condition     = output.scripts[0] == "test-example-install_script"
     error_message = "scripts[0] must be the install name"
   }
 }
@@ -470,8 +472,7 @@ run "test_scripts_output_with_install_and_post" {
 
   variables {
     agent_id            = "test-agent-id"
-    agent_name          = "test-agent"
-    module_directory    = ".test-module"
+    module_directory    = "$HOME/.coder-modules/test/example"
     install_script      = "echo install"
     post_install_script = "echo post"
   }
@@ -482,12 +483,12 @@ run "test_scripts_output_with_install_and_post" {
   }
 
   assert {
-    condition     = output.scripts[0] == "test-agent-install_script"
+    condition     = output.scripts[0] == "test-example-install_script"
     error_message = "scripts[0] must be the install name"
   }
 
   assert {
-    condition     = output.scripts[1] == "test-agent-post_install_script"
+    condition     = output.scripts[1] == "test-example-post_install_script"
     error_message = "scripts[1] must be the post-install name"
   }
 }
@@ -501,8 +502,7 @@ run "test_scripts_tee_stdout_and_log_file" {
 
   variables {
     agent_id            = "test-agent-id"
-    agent_name          = "test-agent"
-    module_directory    = ".test-module"
+    module_directory    = "$HOME/.coder-modules/test/example"
     pre_install_script  = "echo pre"
     install_script      = "echo install"
     post_install_script = "echo post"
@@ -510,22 +510,22 @@ run "test_scripts_tee_stdout_and_log_file" {
   }
 
   assert {
-    condition     = can(regex("pre_install.sh 2>&1 \\| tee .*logs/pre_install.log", coder_script.pre_install_script[0].script))
+    condition     = can(regex("pre_install\\.sh 2>&1 \\| tee .*logs/pre_install\\.log", coder_script.pre_install_script[0].script))
     error_message = "pre_install wrapper must tee combined output to the logs/ subdirectory"
   }
 
   assert {
-    condition     = can(regex("install.sh 2>&1 \\| tee .*logs/install.log", coder_script.install_script.script))
+    condition     = can(regex("install\\.sh 2>&1 \\| tee .*logs/install\\.log", coder_script.install_script.script))
     error_message = "install wrapper must tee combined output to the logs/ subdirectory"
   }
 
   assert {
-    condition     = can(regex("post_install.sh 2>&1 \\| tee .*logs/post_install.log", coder_script.post_install_script[0].script))
+    condition     = can(regex("post_install\\.sh 2>&1 \\| tee .*logs/post_install\\.log", coder_script.post_install_script[0].script))
     error_message = "post_install wrapper must tee combined output to the logs/ subdirectory"
   }
 
   assert {
-    condition     = can(regex("start.sh 2>&1 \\| tee .*logs/start.log", coder_script.start_script[0].script))
+    condition     = can(regex("start\\.sh 2>&1 \\| tee .*logs/start\\.log", coder_script.start_script[0].script))
     error_message = "start wrapper must tee combined output to the logs/ subdirectory"
   }
 }
@@ -537,8 +537,7 @@ run "test_logs_nested_under_module_directory" {
 
   variables {
     agent_id            = "test-agent-id"
-    agent_name          = "test-agent"
-    module_directory    = ".test-module"
+    module_directory    = "$HOME/.coder-modules/test/example"
     pre_install_script  = "echo pre"
     install_script      = "echo install"
     post_install_script = "echo post"
@@ -546,22 +545,22 @@ run "test_logs_nested_under_module_directory" {
   }
 
   assert {
-    condition     = can(regex("tee .test-module/logs/pre_install.log", coder_script.pre_install_script[0].script))
+    condition     = strcontains(coder_script.pre_install_script[0].script, "tee $HOME/.coder-modules/test/example/logs/pre_install.log")
     error_message = "pre_install log must land under module_directory/logs"
   }
 
   assert {
-    condition     = can(regex("tee .test-module/logs/install.log", coder_script.install_script.script))
+    condition     = strcontains(coder_script.install_script.script, "tee $HOME/.coder-modules/test/example/logs/install.log")
     error_message = "install log must land under module_directory/logs"
   }
 
   assert {
-    condition     = can(regex("tee .test-module/logs/post_install.log", coder_script.post_install_script[0].script))
+    condition     = strcontains(coder_script.post_install_script[0].script, "tee $HOME/.coder-modules/test/example/logs/post_install.log")
     error_message = "post_install log must land under module_directory/logs"
   }
 
   assert {
-    condition     = can(regex("tee .test-module/logs/start.log", coder_script.start_script[0].script))
+    condition     = strcontains(coder_script.start_script[0].script, "tee $HOME/.coder-modules/test/example/logs/start.log")
     error_message = "start log must land under module_directory/logs"
   }
 
@@ -569,12 +568,61 @@ run "test_logs_nested_under_module_directory" {
   # and start sync-depend on install so the directory already exists by
   # the time they run.
   assert {
-    condition     = can(regex("mkdir -p .test-module/logs", coder_script.pre_install_script[0].script))
+    condition     = strcontains(coder_script.pre_install_script[0].script, "mkdir -p $HOME/.coder-modules/test/example/logs")
     error_message = "pre_install script must mkdir -p the logs/ sub-path"
   }
 
   assert {
-    condition     = can(regex("mkdir -p .test-module/logs", coder_script.install_script.script))
+    condition     = strcontains(coder_script.install_script.script, "mkdir -p $HOME/.coder-modules/test/example/logs")
     error_message = "install script must mkdir -p the logs/ sub-path"
   }
 }
+
+# Scripts unconditionally land under ${module_directory}/scripts/. Each
+# script that materializes its own `.sh` file mkdirs that path first; the
+# first script to execute creates it for the rest.
+run "test_scripts_nested_under_module_directory" {
+  command = plan
+
+  variables {
+    agent_id            = "test-agent-id"
+    module_directory    = "$HOME/.coder-modules/test/example"
+    pre_install_script  = "echo pre"
+    install_script      = "echo install"
+    post_install_script = "echo post"
+    start_script        = "echo start"
+  }
+
+  assert {
+    condition     = strcontains(coder_script.pre_install_script[0].script, "> $HOME/.coder-modules/test/example/scripts/pre_install.sh")
+    error_message = "pre_install script must be written under module_directory/scripts"
+  }
+
+  assert {
+    condition     = strcontains(coder_script.install_script.script, "> $HOME/.coder-modules/test/example/scripts/install.sh")
+    error_message = "install script must be written under module_directory/scripts"
+  }
+
+  assert {
+    condition     = strcontains(coder_script.post_install_script[0].script, "> $HOME/.coder-modules/test/example/scripts/post_install.sh")
+    error_message = "post_install script must be written under module_directory/scripts"
+  }
+
+  assert {
+    condition     = strcontains(coder_script.start_script[0].script, "> $HOME/.coder-modules/test/example/scripts/start.sh")
+    error_message = "start script must be written under module_directory/scripts"
+  }
+
+  # Only pre_install and install mkdir the scripts/ sub-path. post_install
+  # and start sync-depend on install so the directory already exists by
+  # the time they run.
+  assert {
+    condition     = strcontains(coder_script.pre_install_script[0].script, "mkdir -p $HOME/.coder-modules/test/example/scripts")
+    error_message = "pre_install script must mkdir -p the scripts/ sub-path"
+  }
+
+  assert {
+    condition     = strcontains(coder_script.install_script.script, "mkdir -p $HOME/.coder-modules/test/example/scripts")
+    error_message = "install script must mkdir -p the scripts/ sub-path"
+  }
+}