Merge pull request #9 from dlepow/multistep

Added yaml files for multistep tutorial

Author: dlepow

README.md

@@ -1,24 +1,30 @@
 # ACR Build Hello World
 
-This Node.js application is for use in demonstrating Azure Container Registry Build (ACR Build), a suite of features within [Azure Container Registry](https://azure.microsoft.com/services/container-registry/) for performing Docker container builds on [Azure](https://azure.com).
+This Node.js application is for use in demonstrating scenarios for Azure Container Registry Tasks. [ACR Tasks](https://docs.microsoft.com/azure/container-registry/container-registry-tasks-overview) is a suite of features within [Azure Container Registry](https://azure.microsoft.com/services/container-registry/) for performing Docker container builds on [Azure](https://azure.com), as well as automated OS and framework patching for Docker containers.
 
 ## Features
 
-This project includes three Dockerfiles:
+This project includes the following Dockerfiles:
 
 * *Dockerfile* - Non-parameterized Dockerfile for building the application. References a base image in Docker Hub.
 * *Dockerfile-app* - Parameterized, accepts the `REGISTRY_NAME` argument to specify the FQDN of the container registry from which the base image is pulled.
 * *Dockerfile-base* - Defines a base image for the application defined in *Dockerfile-app*.
 
+This project also includes the following YAML files:
+
+* *taskmulti.yaml* - Specifies a multistep task to build, run, and push a container image specified by *Dockerfile*.
+* *taskmulti-multiregistry.yaml* - Specifies a multistep task to build, run, and push container images specified by *Dockerfile* to multiple registries.
+
 ## Getting Started
 
 ### Companion articles
 
 This project is intended for use with the following articles on [docs.microsoft.com][docs]:
 
-* [Build container images in the cloud with Azure Container Registry Build][build-quick]
-* [Automate container image builds with Azure Container Registry Build][build-task]
-* [Automate image builds on base image update with Azure Container Registry Build][build-base]
+* [Build container images in the cloud with Azure Container Registry Tasks][build-quick]
+* [Automate container image builds in the cloud when you commit source code][build-task]
+* [Run a multi-step container workflow in the cloud when you commit source code][multi-step]
+* [Automate container image builds when a base image is updated in an Azure container registry][build-base]
 
 ### Quickstart
 
@@ -40,4 +46,5 @@ Although intended for use with the companion articles, you can perform the follo
 [build-quick]: https://docs.microsoft.com/azure/container-registry/container-registry-tutorial-quick-build
 [build-task]: https://docs.microsoft.com/azure/container-registry/container-registry-tutorial-build-task
 [build-base]: https://docs.microsoft.com/azure/container-registry/container-registry-tutorial-base-image-update
+[multi-step]: https://docs.microsoft.com/azure/container-registry/container-registry-tutorial-multistep-task
 [docs]: http://docs.microsoft.com

taskmulti-multiregistry.yaml

@@ -0,0 +1,15 @@
+version: v1.0.0
+steps:
+# Build target images
+- build: -t {{.Run.Registry}}/hello-world:{{.Run.ID}} -f Dockerfile .
+- build: -t {{.Values.regDate}}/hello-world:{{.Run.Date}} -f Dockerfile .
+# Run image 
+- cmd: -t {{.Run.Registry}}/hello-world:{{.Run.ID}}
+  id: test
+  detach: true
+  ports: ["8080:80"]
+- cmd: docker stop test
+# Push images
+- push:
+  - {{.Run.Registry}}/hello-world:{{.Run.ID}}
+  - {{.Values.regDate}}/hello-world:{{.Run.Date}}

taskmulti.yaml

@@ -0,0 +1,13 @@
+version: v1.0.0
+steps:
+# Build target image
+- build: -t {{.Run.Registry}}/hello-world:{{.Run.ID}} -f Dockerfile .
+# Run image 
+- cmd: -t {{.Run.Registry}}/hello-world:{{.Run.ID}}
+  id: test
+  detach: true
+  ports: ["8080:80"]
+- cmd: docker stop test
+# Push image
+- push:
+  - {{.Run.Registry}}/hello-world:{{.Run.ID}}