No longer building image to Docker Hub

.github/workflows/container.yaml

@@ -0,0 +1,51 @@
+# 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: Create and publish a Docker image
+
+on:
+  push:
+    branches: ['main']
+    tags: ['*']
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@219c305e1ce92a755f3aa4ba17387c95df31e987
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -1,5 +1,5 @@
 # Step 1: Build the application
-FROM node:19-alpine3.17 AS builder
+FROM docker.io/library/node:19-alpine3.17 AS builder
 
 RUN npm install -g pkg pkg-fetch
 ENV NODE node10
@@ -18,7 +18,7 @@ RUN /usr/local/bin/pkg --targets ${NODE}-${PLATFORM}-${ARCH} dist/index.js -o se
 
 
 # Step 2: Create the runtime image
-FROM alpine:3.17
+FROM docker.io/library/alpine:3.17
 RUN apk add --no-cache libstdc++
 COPY index /site/index
 COPY --from=builder /app/server.bin /node/bin/server

README.adoc

@@ -22,19 +22,19 @@ Use the following command after compilation:
 
 `npm run start`
 
-== Building the Docker Image
+== Building the Container Image
 
 Run the following command:
 
-`docker build -t vshn/embedded-search-engine .`
+`podman build -t embedded-search-engine .`
 
-A prebuilt Docker image is available at https://hub.docker.com/r/vshn/embedded-search-engine[Docker Hub.]
+A prebuilt container image is available as a package in this project.
 
-== Running the Search Engine Docker Image
+== Running the Search Engine Container Image
 
 Use the following command:
 
-`docker run -d -p 8081:3000 vshn/embedded-search-engine`
+`podman run --detach --publish 8081:3000 ghcr.io/vshn/embedded-search-engine`
 
 Test the search engine with a curl command piped to https://stedolan.github.io/jq/[jq]: