From ab5659aecea0595d0a560098f0ba7d80cc029e57 Mon Sep 17 00:00:00 2001
From: Phorcys <57866459+phorcys420@users.noreply.github.com>
Date: Sat, 12 Oct 2024 12:44:47 +0000
Subject: [PATCH] feat(templates/docker): allow for different docker socket
 path in docker-based templates (#15035)

---
 examples/templates/devcontainer-docker/main.tf | 12 +++++++++++-
 examples/templates/docker/main.tf              | 11 ++++++++---
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/examples/templates/devcontainer-docker/main.tf b/examples/templates/devcontainer-docker/main.tf
index 7d15cc885b74d..7b38608e100c1 100644
--- a/examples/templates/devcontainer-docker/main.tf
+++ b/examples/templates/devcontainer-docker/main.tf
@@ -13,9 +13,19 @@ terraform {
   }
 }
 
+variable "docker_socket" {
+  default     = ""
+  description = "(Optional) Docker socket URI"
+  type        = string
+}
+
 provider "coder" {}
-provider "docker" {}
+provider "docker" {
+  # Defaulting to null if the variable is an empty string lets us have an optional variable without having to set our own default
+  host = var.docker_socket != "" ? var.docker_socket : null
+}
 provider "envbuilder" {}
+
 data "coder_provisioner" "me" {}
 data "coder_workspace" "me" {}
 data "coder_workspace_owner" "me" {}
diff --git a/examples/templates/docker/main.tf b/examples/templates/docker/main.tf
index 8fbdd9091f080..4af9318e004ad 100644
--- a/examples/templates/docker/main.tf
+++ b/examples/templates/docker/main.tf
@@ -13,14 +13,19 @@ locals {
   username = data.coder_workspace_owner.me.name
 }
 
-data "coder_provisioner" "me" {
+variable "docker_socket" {
+  default     = ""
+  description = "(Optional) Docker socket URI"
+  type        = string
 }
 
 provider "docker" {
+  # Defaulting to null if the variable is an empty string lets us have an optional variable without having to set our own default
+  host = var.docker_socket != "" ? var.docker_socket : null
 }
 
-data "coder_workspace" "me" {
-}
+data "coder_provisioner" "me" {}
+data "coder_workspace" "me" {}
 data "coder_workspace_owner" "me" {}
 
 resource "coder_agent" "main" {