LDK workflow and dockerfile added

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9]
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/testing.yml

@@ -14,11 +14,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        include:
-          - { LN_IMPL: clightning }
+        LN_IMPL: [clightning, ldk]
+
     steps:
       - uses: actions/checkout@v2
       - name: Integration testing
         run: |
           docker build -f docker/Dockerfile.${{matrix.LN_IMPL}} -t lnprototest-${{matrix.LN_IMPL}} .
-          docker run lnprototest-${{matrix.LN_IMPL}}
+          docker run -e LN_IMPL=${{matrix.LN_IMPL}} lnprototest-${{matrix.LN_IMPL}}

docker/Dockerfile.ldk

@@ -0,0 +1,49 @@
+FROM ubuntu:22.04
+LABEL maintainer="Prakhar Saxena [email protected]"
+
+ENV TZ=Europe/Minsk
+ENV BITCOIN_VERSION=23.0
+
+# Set timezone
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+# Install Ubuntu utilities and essential dependencies
+RUN apt-get update && apt-get install -y \
+    software-properties-common \
+    build-essential \
+    curl wget jq \
+    git python3 python3-pip
+
+# Install Rust
+RUN curl https://sh.rustup.rs -sSf | bash -s -- -y
+ENV PATH="/root/.cargo/bin:${PATH}"
+RUN echo 'source $HOME/.cargo/env' >> $HOME/.bashrc
+
+# Install Bitcoin Core
+RUN cd /tmp/ && \
+    wget https://bitcoincore.org/bin/bitcoin-core-$BITCOIN_VERSION/bitcoin-$BITCOIN_VERSION-x86_64-linux-gnu.tar.gz -O bitcoin.tar.gz && \
+    tar -xvzf bitcoin.tar.gz && \
+    mv /tmp/bitcoin-$BITCOIN_VERSION/bin/bitcoin* /usr/local/bin/ && \
+    rm -rf bitcoin.tar.gz /tmp/bitcoin-$BITCOIN_VERSION
+
+# Clone and build LDK-Sample
+RUN git clone https://github.com/Psycho-Pirate/ldk-sample.git
+RUN cd ldk-sample && cargo build
+
+# Install Poetry
+RUN pip install poetry
+
+# Set PYTHONPATH environment variable
+ENV LDK_SRC="/ldk-sample"
+
+# Set workdir and copy project files
+RUN mkdir lnprototest
+COPY . lnprototest
+
+RUN cd lnprototest && \
+    poetry install && \
+    poetry run pip install ldk-lnprototest
+RUN cd lnprototest && ls -lha
+RUN chmod +x ./lnprototest/docker/ldk-entrypoint.sh
+
+CMD ["./lnprototest/docker/ldk-entrypoint.sh"]

docker/docker-compose.yml

@@ -4,4 +4,4 @@ services:
   lightningd:
     build: 
       context: ../
-      dockerfile: ./docker/Dockerfile.clightning
+      dockerfile: ./docker/Dockerfile.${LN_IMPL}

docker/entrypoint.sh

@@ -9,4 +9,4 @@ do
     echo "iteration $i failed"
     exit 1
   fi
-done
+done

docker/ldk-entrypoint.sh

@@ -0,0 +1,12 @@
+#! /bin/bash
+cd lnprototest || exit
+
+for i in range{0..5};
+do
+  if poetry run make check PYTEST_ARGS="--runner=ldk_lnprototest.Runner -n8 --dist=loadfile --log-cli-level=DEBUG"; then
+    echo "iteration $i succeeded"
+  else
+    echo "iteration $i failed"
+    exit 1
+  fi
+done