Feature/GitHub actions - update release workflow to verify release was successful

.github/scripts/verify-docker-release.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+#############################################################################################################################################################################################
+## Description: The script helps in verifying two things:-                                                                                                                                 ##
+##                (1) All the images that are passed as parameters are pushed successfully to dockerhub. This is done by fetching the SHA Digests                                          ## 
+##                    for all the images. If we are able to fetch the SHA Digest for the images, that means the images are available at Dockerhub                                          ## 
+##                                                                                                                                                                                         ##
+##                (2) All the images that are passed as parameters are same or not. This is done by matching the SHA Digests for all the images.                                           ## 
+##                    If the SHA Digest for all the images are same, that means the images are same.                                                                                       ## 
+##                                                                                                                                                                                         ##
+##                    NOTE: I have used "Skopeo" to inspect the images. Skopeo tool can helps us in inspecting the docker images without pulling them                                      ##
+##                                                                                                                                                                                         ##
+## USAGE: The script accepts image names as paramaters. We can pass as many image names as we want.                                                                                        ##
+##                                                                                                                                                                                         ##
+## EXAMPLE: ./verify-docker-release.sh apicurio/apicurio-registry-infinispan:1.2.3.Final apicurio/apicurio-registry-infinispan:latest apicurio/apicurio-registry-infinispan:latest-release ## 
+##                                                                                                                                                                                         ##
+############################################################################################################################################################################################# 
+
+set -euo pipefail
+
+IMAGES=("$@")
+SHA=()
+i=0
+
+# Fetching SHA Digest for the images
+for image in "${IMAGES[@]}"; do
+  SHA[$i]=$(skopeo inspect --raw --tls-verify=false docker://${image} | jq --raw-output '.config.digest' | sed 's/sha256://;s/"//g')
+  echo "SHA for Image ${image}: ${SHA[$i]}"
+  ((i=i+1))
+done
+echo "The Images are successfully pushed to the dockerhub. Verifying if the images are same..."
+
+
+# Verifying if images are same by comparing SHA Digest of the images
+watermark=${SHA[0]}
+not_equal=false
+for i in "${SHA[@]}"; do
+    if [[ "$watermark" != "$i" ]]; then
+        not_equal=true
+        break
+    fi
+done
+
+if [[ $not_equal = "true" ]]; then
+	echo "[FAILURE] The Images Are Not Same. Verification Failed" && exit 1
+else
+	echo "[SUCCESS] Verification Successfull! The SHA Digest Matched for all the images."
+fi
+
+
+
+

.github/test-mvn-deploy/pom.xml

@@ -0,0 +1,31 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.apicurio.test</groupId>
+    <artifactId>verify-registry-maven-deploy</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <name>verify-registry-maven-deploy</name>
+    <description>Simple Project to verify the deployment of Apicurio Registry JARS</description>
+
+    <properties>
+        <!-- To be filled at runtime using "-Dversion.apicurio=1.x.x.Final" -->
+        <version.apicurio>TBD</version.apicurio>
+    </properties>
+
+    <dependencies>
+        <dependency>
+          <groupId>io.apicurio</groupId>
+          <artifactId>apicurio-registry-utils-serde</artifactId>
+          <version>${version.apicurio}</version>
+        </dependency>
+        <dependency>
+          <groupId>io.apicurio</groupId>
+          <artifactId>apicurio-registry-rest-client</artifactId>
+          <version>${version.apicurio}</version>
+        </dependency>
+    </dependencies>
+</project>
+
+

.github/workflows/release.yaml

@@ -157,3 +157,38 @@ jobs:
           git add -f _data/registry/releases/$FILENAME.json    #ignored due to .gitignore config
           git commit -m "Automated Update For Apicurio Registry Release Version: ${{steps.metadata.outputs.release-version}}"
           git push
+
+  verify-release:
+    runs-on: ubuntu-18.04
+    needs: ["release"]   # The Job gets triggered only after the "release" job has successfully completed. The job doesn't run in case the "release" job fails
+    if: github.event.pull_request.merged == true && github.repository_owner == 'Apicurio'
+    steps:
+      - name: Retrieve Project Metadata
+        uses: radcortez/project-metadata-action@master
+        id: metadata
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          metadata-file-path: '.github/project.yaml'
+      - name: Set up JDK 1.8
+        uses: AdoptOpenJDK/install-jdk@v1
+        with:
+            version: '8'
+            architecture: x64
+      - name: Checkout Code
+        uses: actions/checkout@v2
+      - name: Verify Docker Release For mem
+        run: ./.github/scripts/verify-docker-release.sh apicurio/apicurio-registry-mem:${{steps.metadata.outputs.release-version}} apicurio/apicurio-registry-mem:latest apicurio/apicurio-registry-mem:latest-release 
+      - name: Verify Docker Release For asyncmem
+        run: ./.github/scripts/verify-docker-release.sh apicurio/apicurio-registry-asyncmem:${{steps.metadata.outputs.release-version}} apicurio/apicurio-registry-asyncmem:latest apicurio/apicurio-registry-asyncmem:latest-release 
+      - name: Verify Docker Release For kafka
+        run: ./.github/scripts/verify-docker-release.sh apicurio/apicurio-registry-kafka:${{steps.metadata.outputs.release-version}} apicurio/apicurio-registry-kafka:latest apicurio/apicurio-registry-kafka:latest-release 
+      - name: Verify Docker Release For streams
+        run: ./.github/scripts/verify-docker-release.sh apicurio/apicurio-registry-streams:${{steps.metadata.outputs.release-version}} apicurio/apicurio-registry-streams:latest apicurio/apicurio-registry-streams:latest-release 
+      - name: Verify Docker Release For jpa
+        run: ./.github/scripts/verify-docker-release.sh apicurio/apicurio-registry-jpa:${{steps.metadata.outputs.release-version}} apicurio/apicurio-registry-jpa:latest apicurio/apicurio-registry-jpa:latest-release 
+      - name: Verify Docker Release For infinispan
+        run: ./.github/scripts/verify-docker-release.sh apicurio/apicurio-registry-infinispan:${{steps.metadata.outputs.release-version}} apicurio/apicurio-registry-infinispan:latest apicurio/apicurio-registry-infinispan:latest-release 
+      - name: Verify Maven Release
+        run: |
+          cd .github/test-mvn-deploy
+          mvn clean install "-Dversion.apicurio=${{steps.metadata.outputs.release-version}}" # Passing the latest version at run-time