feat(chezmoi): add keep_going option for error handling

Author: ckagerer

src/chezmoi/devcontainer-feature.json

@@ -1,7 +1,7 @@
 {
     "name": "chezmoi",
     "id": "chezmoi",
-    "version": "1.5.2",
+    "version": "1.6.0",
     "description": "Install chezmoi",
     "documentationURL": "https://github.com/ckagerer/devcontainer-features/tree/main/src/chezmoi",
     "options": {
@@ -29,6 +29,11 @@
             "type": "string",
             "default": "",
             "description": "The key to use for Atuin. Leave empty if you don't want to use Atuin."
+        },
+        "keep_going": {
+            "type": "boolean",
+            "default": false,
+            "description": "Ignore errors during setup and continue execution."
         }
     },
     "postCreateCommand": "/usr/local/share/chezmoi-atuin-init.sh",

src/chezmoi/install.sh

@@ -1,6 +1,13 @@
 #!/usr/bin/env sh
+# (C) Copyright 2025 Christian Kagerer
+# Purpose: Install chezmoi and initialize dotfiles from DOTFILES_REPO
 
-set -ex
+if [ "${KEEP_GOING:-false}" = "true" ]; then
+  set +e
+else
+  set -e
+fi
+set -x
 
 CHEZMOI_USER="${CHEZMOI_USER:-$_REMOTE_USER}"
 
@@ -95,7 +102,17 @@ INIT_ATUIN_SCRIPT_PATH="/usr/local/share/chezmoi-atuin-init.sh"
 
 tee "$INIT_ATUIN_SCRIPT_PATH" >/dev/null <<EOF
 #!/usr/bin/env bash
-set -ex
+# (C) Copyright 2025 Christian Kagerer
+# Purpose: Initialize Atuin login and sync for chezmoi devcontainer feature
+
+KEEP_GOING="\${KEEP_GOING:-false}"
+
+if [[ "\${KEEP_GOING}" == "true" ]]; then
+  set +o errexit +o nounset +o pipefail
+else
+  set -o errexit -o nounset -o pipefail
+fi
+set -x
 
 ATUIN_USER="${ATUIN_USER}"
 ATUIN_PASSWORD="${ATUIN_PASSWORD}"