DX-1614 added pr check template (#12)

.github/actions/validate/Dockerfile

@@ -0,0 +1,11 @@
+# Container image that runs your code
+FROM composer:latest
+
+# Copies your code file from your action repository to the filesystem path `/` of the container
+COPY entrypoint.sh /entrypoint.sh
+
+#Make entrypoint.sh exacutable
+RUN chmod +x /entrypoint.sh
+
+# Code file to execute when the docker container starts up (`entrypoint.sh`)
+ENTRYPOINT ["/entrypoint.sh"]

.github/actions/validate/action.yml

@@ -0,0 +1,6 @@
+# action.yml
+name: 'Validate'
+description: 'Validates the package'
+runs:
+  using: 'docker'
+  image: 'Dockerfile'

.github/actions/validate/entrypoint.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+composer -h

.github/workflows/validate.yml

@@ -0,0 +1,16 @@
+name: Validate SDK
+
+on:
+  pull_request:
+    branches:
+      - 'master'
+
+jobs:
+  deploy:
+    name: Validate SDK 
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Validate
+      uses: ./.github/actions/validate