hooks: handles skip_checkout configuration

README.md

@@ -1,2 +1,13 @@
-# Smooth Git
-Set up Git projects smoothly on Buildkite :butter: :kite:
+# Smooth Checkout
+All the things you need during a Buildkite checkout :butter: :kite:
+
+# Usage
+
+## Repository-less builds
+```yml
+steps:
+  - command: echo "Skips checking out Git project in checkout" 
+    plugins:
+      - hasura/smooth-checkout#main:
+          skip_checkout: true
+```

hooks/checkout

@@ -2,4 +2,8 @@
 
 set -euo pipefail
 
-echo "BUILDKITE_PLUGIN_SMOOTH_GIT_MODE is $BUILDKITE_PLUGIN_SMOOTH_GIT_MODE"
+if [[ "$BUILDKITE_PLUGIN_SMOOTH_CHECKOUT_SKIP_CHECKOUT" == "true" ]]; then
+    echo "--- :fast_forward: skipping checkout"
+    echo "Because 'skip_checkout' configuration was set as true in pipeline YAML"
+    exit 0
+fi

plugin.yml

@@ -1,9 +1,9 @@
-name: Smooth Git
-description: Set up Git projects smoothly on Buildkite
+name: Smooth Checkout
+description: All the things you need during a Buildkite checkout
 author: https://github.com/hasura
 requirements: []
 configuration:
   properties:
-    mode:
-      type: string
+    skip_checkout:
+      type: boolean
   additionalProperties: false