add dogecoin-node Dockerfile

README.md

@@ -1,3 +1,59 @@
-# dogecoin-node
+# Dogecoin Node Multiarchitecture Docker
 
-Multiarch Dockerized Dogecoin node with automated builds for amd64/arm64.
+A Dockerized Dogecoin node built for `linux/amd64` and `linux/arm64` architectures, based on Debian Bookworm. This project provides a lightweight, secure, and automated way to deploy a Dogecoin full node using Docker Buildx and multiarch manifests. Automated builds are triggered on new Dogecoin releases, ensuring up-to-date images pushed to Docker Hub.
+
+## Features
+- Multiarchitecture support for seamless deployment on x86_64 and ARM64 platforms.
+- Built from source for compatibility and reliability, using Dogecoin v1.14.9.
+- Automated builds via Gitea Actions, triggered by new upstream Dogecoin releases.
+- Slim Debian-based image with minimal dependencies for efficiency.
+- Configurable data volume and exposed port (22556) for easy integration.
+
+## Usage
+Run the Dogecoin node with a persistent data volume:
+
+```bash
+docker run -v dogecoin-data:/app/dogecoin -p 22556:22556 myusername/dogecoin-node:latest
+```
+
+Options:
+- `-v dogecoin-data:/app/dogecoin`: Persists blockchain data.
+- `-p 22556:22556`: Exposes the Dogecoin P2P port.
+- Add `-e DOGECOIN_VERSION=<version>` to pin a specific version.
+
+## Setup
+1. **Pull the Image**:
+   ```bash
+   docker pull myusername/dogecoin-node:latest
+   ```
+2. **Run the Container**:
+   Use the command above to start the node.
+3. **Build Locally** (optional):
+   ```bash
+   docker buildx build --platform linux/amd64,linux/arm64 -t myusername/dogecoin-node:latest --push .
+   ```
+
+## Automation
+This repository uses Gitea Actions to:
+- Check for new Dogecoin releases daily.
+- Build multiarch images for `linux/amd64` and `linux/arm64`.
+- Push images to Docker Hub with a manifest for seamless pulling.
+
+See `.gitea/workflows/build-dogecoin.yml` for details.
+
+## Contributing
+Contributions are welcome! To contribute:
+1. Fork the repository.
+2. Create a feature branch (`git checkout -b feature/my-feature`).
+3. Commit changes (`git commit -m 'Add my feature'`).
+4. Push to the branch (`git push origin feature/my-feature`).
+5. Open a pull request.
+
+Please test changes with `docker buildx` and ensure compatibility with both architectures.
+
+## License
+This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.
+
+## Acknowledgments
+- [Dogecoin Project](https://github.com/dogecoin/dogecoin) for the upstream codebase.
+- The Dogecoin community for their open-source contributions.

docker/Dockerfile

@@ -0,0 +1,38 @@
+ARG DOGECOIN_VERSION=1.14.9
+ARG DEBIAN_BASE=debian:bookworm-slim
+
+FROM ${DEBIAN_BASE} AS builder
+ARG DOGECOIN_VERSION
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    wget \
+    tar \
+    git \
+    gnupg \
+    ca-certificates && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+WORKDIR /tmp
+RUN wget https://github.com/dogecoin/dogecoin/releases/download/v${DOGECOIN_VERSION}/dogecoin-${DOGECOIN_VERSION}-x86_64-linux-gnu.tar.gz && \
+    wget https://github.com/dogecoin/dogecoin/releases/download/v${DOGECOIN_VERSION}/SHA256SUMS.asc && \
+    git clone --depth 1 --shallow-submodules https://github.com/dogecoin/dogecoin && \
+    gpg --import dogecoin/contrib/gitian-keys/*.pgp && \
+    gpg --verify SHA256SUMS.asc && \
+    tar -xzvf dogecoin-${DOGECOIN_VERSION}-x86_64-linux-gnu.tar.gz --strip-components=1 -C /tmp/dogecoin
+
+FROM debian:bookworm-slim
+ARG DOGECOIN_VERSION
+
+COPY --from=builder /tmp/dogecoin /opt/dogecoin
+
+ENV PATH="$PATH:/opt/dogecoin/bin"
+
+VOLUME ["/app/dogecoin"]
+
+EXPOSE 22556
+
+WORKDIR /app
+
+CMD ["/opt/dogecoin/bin/dogecoind", "-printtoconsole", "-datadir=/app/dogecoin"]
+LABEL name="dogecoin-node" version="${DOGECOIN_VERSION}" description="Dogecoin node container based on Debian"