Moved container to ghcr.io

.github/workflows/container.yml

@@ -0,0 +1,60 @@
+# 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 container image
+
+on:
+  push:
+    branches: [ master ]
+    tags: [ '*' ]
+  pull_request:
+    branches: [ master ]
+
+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: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - 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
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Makefile

@@ -1,10 +1,10 @@
 all: image
 
 image:
-	docker build -t vshn/asciidoctor-pdf:1.14.2 .
+	podman build -t ghcr.io/vshn/asciidoctor-pdf:master .
 
 build/test.pdf:
-	docker run --rm --tty --user "$$(id -u)" --volume "$${PWD}":/documents vshn/asciidoctor-pdf:1.14.2 --destination-dir=build sample/test.adoc
+	podman run --rm --volume "$${PWD}":/documents ghcr.io/vshn/asciidoctor-pdf:master --destination-dir=build sample/test.adoc
 
 clean:
 	rm -rf build

README.adoc

@@ -1,8 +1,6 @@
 = VSHN PDF Generator based on Asciidoctor
 
-This project generates a Docker image to be used to generate PDF books with a standard VSHN style and fonts.
-
-The image is available in https://hub.docker.com/r/vshn/asciidoctor-pdf[Docker Hub].
+This project generates a container image to be used to generate PDF books with a standard VSHN style and fonts.
 
 == Build
 
@@ -12,11 +10,11 @@ Run the `make` command to build the image.
 
 Run the following command to build a PDF using an Asciidoc file as a basis:
 
-`docker run --rm --tty --user "$(id -u)" --volume "${PWD}":/documents vshn/asciidoctor-pdf:1.14.1 file.adoc`
+`podman run --rm --volume "${PWD}":/documents ghcr.io/vshn/asciidoctor-pdf:1.39.1 file.adoc`
 
 Any parameters passed after the command line will be fed directly to Asciidoctor, for example
 
-`docker run --rm --tty --user "$(id -u)" --volume "${PWD}":/documents vshn/asciidoctor-pdf:1.14.1 file.adoc --destination-dir=./_archive`
+`podman run --rm --volume "${PWD}":/documents ghcr.io/vshn/asciidoctor-pdf:1.39.1 file.adoc --destination-dir=./_archive`
 
 == Default Attributes