move to ghcr

.github/dependabot.yml

@@ -0,0 +1,11 @@
+---
+version: 2
+updates:
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/image.yml

@@ -0,0 +1,52 @@
+# 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
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: resmo/nip-io
+
+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@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@57396166ad8aefe6098280995947635806a0e6ea
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@c56af957549030174b10d6867f20e78cfd7debc5
+        with:
+          context: .
+          push: true
+          pull: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -1,4 +1,5 @@
 FROM bitnami/minideb:latest
+
 RUN install_packages python pdns-server pdns-backend-pipe
 ADD src/backend.conf.example /usr/local/bin/backend.conf
 ADD src/nip.py /usr/local/bin/nip

README.md

@@ -30,11 +30,10 @@ See https://github.com/resmo/nip.io/blob/master/src/backend.conf.example for an
 
 ### As Docker Container
 
-
-#### Run the Container from DcokerHub:
+#### Run the Container from ghcr:
 
 ```bash
-docker run -d -p 0.0.0.0:53:53/tcp -p 0.0.0.0:53:53/udp -v /data/backend.conf:/usr/local/bin/backend.conf --name nip.io resmo/nip-io
+docker run -d -p 0.0.0.0:53:53/tcp -p 0.0.0.0:53:53/udp -v /data/backend.conf:/usr/local/bin/backend.conf --name nip.io  ghcr.io/resmo/nip-io
 ```
 
 #### Or Build the Image:
@@ -51,6 +50,7 @@ docker logs -f nip.io
 ```
 
 #### Test it
+
 ```bash
 dig 1-2-3-4.example.com +short @localhost
 1.2.3.4