Merge pull request #3 from Telicent-io/multiArch

Build images for multiple architectures,fix #2

.github/workflows/dockerhub.yml

@@ -1,12 +1,3 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-
-# GitHub recommends pinning actions to a commit SHA.
-# To get a newer version, you will need to update the SHA.
-# You can also reference a tag or branch, but the action may change without warning.
-
 name: Publish Docker image
 
 on:
@@ -44,11 +35,22 @@ jobs:
         with:
           images: telicent/opensearch
 
-      - name: Build and push Docker image
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+        with:
+          platforms: all
+
+      - name: Setup Docker buildx
+        id: buildx
+        uses: docker/setup-buildx-action@master
+
+      - name: Build, tag, and push image to DockerHub
         uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
         with:
+          builder: ${{ steps.buildx.outputs.name }}
+          platforms: linux/amd64,linux/arm64
+          push: true
           context: .
           file: ./Dockerfile
-          push: true
           tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          labels: ${{ steps.meta.outputs.labels }}

README.md

@@ -43,6 +43,12 @@ docker build --tag=opensearch-telicent-plugin .
 
 This way the plugin will be preinstalled.
 
+Alternatively, you can simply run the following command to pull the latest image from DockerHub
+
+'''
+docker pull telicent/opensearch
+'''
+
 ## Getting Started
 
 First, you need to declare the analyzers when creating your index (assuming OpenSearch is running locally on the default port and that the default security settings are applied):