feat(git-clone module): added post_clone_script.

registry/coder/modules/git-clone/README.md

@@ -198,3 +198,26 @@ module "git-clone" {
   depth    = 1
 }
 ```
+
+## Post-clone script
+
+Run a custom script after cloning the repository by setting the `post_clone_script` variable.
+This is useful for running initialization tasks like installing dependencies or setting up the environment.
+
+```tf
+module "git-clone" {
+  count             = data.coder_workspace.me.start_count
+  source            = "registry.coder.com/coder/git-clone/coder"
+  version           = "1.2.0"
+  agent_id          = coder_agent.example.id
+  url               = "https://github.com/coder/coder"
+  post_clone_script = <<-EOT
+    #!/bin/bash
+    echo "Repository cloned successfully!"
+    # Install dependencies
+    npm install
+    # Run any other initialization tasks
+    make setup
+  EOT
+}
+```

registry/coder/modules/git-clone/main.tf

@@ -62,6 +62,12 @@ variable "depth" {
   default     = 0
 }
 
+variable "post_clone_script" {
+  description = "Custom script to run after cloning the repository. Runs always after git clone, even if the repository already exists."
+  type        = string
+  default     = null
+}
+
 locals {
   # Remove query parameters and fragments from the URL
   url = replace(replace(var.url, "/\\?.*/", ""), "/#.*/", "")
@@ -81,6 +87,8 @@ locals {
   clone_path = var.base_dir != "" ? join("/", [var.base_dir, local.folder_name]) : join("/", ["~", local.folder_name])
   # Construct the web URL
   web_url = startswith(local.clone_url, "git@") ? replace(replace(local.clone_url, ":", "/"), "git@", "https://") : local.clone_url
+  # Encode the post_clone_script for passing to the shell script
+  encoded_post_clone_script = var.post_clone_script != null ? base64encode(var.post_clone_script) : ""
 }
 
 output "repo_dir" {
@@ -120,6 +128,7 @@ resource "coder_script" "git_clone" {
     REPO_URL : local.clone_url,
     BRANCH_NAME : local.branch_name,
     DEPTH = var.depth,
+    POST_CLONE_SCRIPT : local.encoded_post_clone_script,
   })
   display_name       = "Git Clone"
   icon               = "/icon/git.svg"

registry/coder/modules/git-clone/run.sh

@@ -6,6 +6,7 @@ BRANCH_NAME="${BRANCH_NAME}"
 # Expand home if it's specified!
 CLONE_PATH="$${CLONE_PATH/#\~/$${HOME}}"
 DEPTH="${DEPTH}"
+POST_CLONE_SCRIPT="${POST_CLONE_SCRIPT}"
 
 # Check if the variable is empty...
 if [ -z "$REPO_URL" ]; then
@@ -52,5 +53,16 @@ if [ -z "$(ls -A "$CLONE_PATH")" ]; then
   fi
 else
   echo "$CLONE_PATH already exists and isn't empty, skipping clone!"
-  exit 0
 fi
+
+# Run post-clone script if provided
+if [ -n "$POST_CLONE_SCRIPT" ]; then
+  echo "Running post-clone script..."
+  echo "$POST_CLONE_SCRIPT" | base64 -d > /tmp/post_clone.sh
+  chmod +x /tmp/post_clone.sh
+  cd "$CLONE_PATH"
+  /tmp/post_clone.sh
+  rm /tmp/post_clone.sh
+fi
+
+exit 0