fix(dotfiles): handle failures in dotfiles installation (#387)

dotfiles/README.md

@@ -19,7 +19,7 @@ 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/modules/dotfiles/coder"
-  version  = "1.0.18"
+  version  = "1.0.29"
   agent_id = coder_agent.example.id
 }
 ```
@@ -32,7 +32,7 @@ module "dotfiles" {
 module "dotfiles" {
   count    = data.coder_workspace.me.start_count
   source   = "registry.coder.com/modules/dotfiles/coder"
-  version  = "1.0.18"
+  version  = "1.0.29"
   agent_id = coder_agent.example.id
 }
 ```
@@ -43,7 +43,7 @@ module "dotfiles" {
 module "dotfiles" {
   count    = data.coder_workspace.me.start_count
   source   = "registry.coder.com/modules/dotfiles/coder"
-  version  = "1.0.18"
+  version  = "1.0.29"
   agent_id = coder_agent.example.id
   user     = "root"
 }
@@ -55,14 +55,14 @@ module "dotfiles" {
 module "dotfiles" {
   count    = data.coder_workspace.me.start_count
   source   = "registry.coder.com/modules/dotfiles/coder"
-  version  = "1.0.18"
+  version  = "1.0.29"
   agent_id = coder_agent.example.id
 }
 
 module "dotfiles-root" {
   count        = data.coder_workspace.me.start_count
   source       = "registry.coder.com/modules/dotfiles/coder"
-  version      = "1.0.18"
+  version      = "1.0.29"
   agent_id     = coder_agent.example.id
   user         = "root"
   dotfiles_uri = module.dotfiles.dotfiles_uri
@@ -77,7 +77,7 @@ 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/modules/dotfiles/coder"
-  version              = "1.0.18"
+  version              = "1.0.29"
   agent_id             = coder_agent.example.id
   default_dotfiles_uri = "https://github.com/coder/dotfiles"
 }

dotfiles/run.sh

@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+
+set -euo pipefail
+
 DOTFILES_URI="${DOTFILES_URI}"
 DOTFILES_USER="${DOTFILES_USER}"