README

Author: satackey

.github/workflows/test_readme.yml

@@ -0,0 +1,16 @@
+name: CI
+
+on: push
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: satackey/action-docker-layer-caching@v0.0
+      with:
+        repotag: amazon/aws-cli
+        key: aws-cli-docker-image
+
+    - run: docker pull amazon/aws-cli
+    - run: docker run --rm -it amazon/aws-cli --version

README.md

@@ -0,0 +1,20 @@
+# action-docker-layer-caching
+
+```yaml
+name: CI
+
+on: push
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: satackey/action-docker-layer-caching@v0.0
+      with:
+        repotag: amazon/aws-cli
+        key: aws-cli-docker-image
+
+    - run: docker pull amazon/aws-cli
+    - run: docker run --rm -it amazon/aws-cli --version
+```