updated docker file

Author: sandeepgupta12

.github/scripts/ppc64le/self-hosted-builder/actions-runner.Dockerfile

@@ -1,20 +1,15 @@
 # Self-Hosted IBM Power Github Actions Runner.
-
-
-# Stage 1: Main image for ppc64le Ubuntu
 FROM ubuntu:22.04
 
 # Set non-interactive mode for apt
 ENV DEBIAN_FRONTEND=noninteractive
 
-# Fix sources to point to ports.ubuntu.com for ppc64le
+# Fix sources for ppc64le and update system
 RUN echo "deb [arch=ppc64el] http://ports.ubuntu.com/ubuntu-ports jammy main restricted universe multiverse" > /etc/apt/sources.list && \
     echo "deb [arch=ppc64el] http://ports.ubuntu.com/ubuntu-ports jammy-updates main restricted universe multiverse" >> /etc/apt/sources.list && \
     echo "deb [arch=ppc64el] http://ports.ubuntu.com/ubuntu-ports jammy-backports main restricted universe multiverse" >> /etc/apt/sources.list && \
-    echo "deb [arch=ppc64el] http://ports.ubuntu.com/ubuntu-ports jammy-security main restricted universe multiverse" >> /etc/apt/sources.list
-
-# Update and install basic tools
-RUN apt-get clean && rm -rf /var/lib/apt/lists/* && \
+    echo "deb [arch=ppc64el] http://ports.ubuntu.com/ubuntu-ports jammy-security main restricted universe multiverse" >> /etc/apt/sources.list && \
+    apt-get clean && \
     apt-get update -o Acquire::Retries=5 -o Acquire::http::Timeout="10" && \
     apt-get -y install --no-install-recommends \
     build-essential \
@@ -24,94 +19,73 @@ RUN apt-get clean && rm -rf /var/lib/apt/lists/* && \
     gnupg-agent \
     iptables \
     ca-certificates \
-    software-properties-common && \
+    software-properties-common \
+    vim \
+    python3 \
+    python3-pip \
+    docker-ce \
+    docker-ce-cli \
+    containerd.io && \
+    update-alternatives --set iptables /usr/sbin/iptables-legacy && \
+    update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
 
-# Switch to iptables-legacy
-RUN update-alternatives --set iptables /usr/sbin/iptables-legacy && \
-    update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy
-
 # Add Docker GPG key and repository
 RUN curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg && \
     echo "deb [arch=ppc64el signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" > /etc/apt/sources.list.d/docker.list && \
-    apt-get update && apt-get install -y \
-    docker-ce \
-    docker-ce-cli \
-    containerd.io && \
+    apt-get update && apt-get install -y docker-ce docker-ce-cli containerd.io && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
 
-# Replace apt sources for ppc64el
-RUN sed -i 's|http://archive.ubuntu.com/ubuntu|http://ports.ubuntu.com/ubuntu-ports|g' /etc/apt/sources.list && \
-    sed -i 's|http://security.ubuntu.com/ubuntu|http://ports.ubuntu.com/ubuntu-ports|g' /etc/apt/sources.list
-
-# Install additional dependencies
-RUN apt-get update && apt-get install -y \
-    vim \
-    python3 \
-    python3-dev \
-    python3-pip \
-    virtualenv && \
+# Install dotnet SDK and other dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    wget \
+    git \
+    dotnet-sdk-8.0 \
+    cmake \
+    make \
+    automake \
+    autoconf \
+    m4 \
+    libtool && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
 
-# Set up Python virtual environment
-RUN virtualenv --system-site-packages venv
-
-# Copy custom scripts
-COPY fs/ /
-RUN chmod 777 /usr/bin/actions-runner /usr/bin/entrypoint
-
-
-#installing and configuring the runner
-
-ARG RUNNERREPO="https://github.com/actions/runner" RUNNERPATCH
-
-RUN     apt-get -qq update -y && \
-        apt-get -qq -y install wget git sudo curl dotnet-sdk-8.0 && \
-        apt autoclean
-
-RUN     echo "Using SDK - `dotnet --version`"
-
-ADD     ${RUNNERPATCH} /tmp/runner.patch
-
-RUN     cd /tmp && \
-        git clone -q ${RUNNERREPO} && \
-        cd runner && \
-        git checkout main -b build && \
-        git apply /tmp/runner.patch && \
-        sed -i'' -e /version/s/8......\"$/${SDK}.0.100\"/ src/global.json
-
-
-RUN     cd /tmp/runner/src && \
-        ./dev.sh layout && \
-        ./dev.sh package && \
-        ./dev.sh test && \
-        rm -rf /root/.dotnet /root/.nuget
-
-
 
+# Setup user and permissions
 RUN useradd -c "Action Runner" -m runner && \
     usermod -L runner && \
-    echo "runner ALL=(ALL) NOPASSWD: ALL" >/etc/sudoers.d/runner && \
+    echo "runner ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/runner && \
     groupadd docker || true && \
     usermod -aG docker runner && \
-    echo "Fixing permissions at runtime if /var/run/docker.sock exists" && \
     (test -S /var/run/docker.sock && chmod 660 /var/run/docker.sock && chgrp docker /var/run/docker.sock || true)
 
 
-RUN     mkdir -p /opt/runner && \
-        tar -xf /tmp/runner/_package/*.tar.gz -C /opt/runner && \
-        chown -R  runner:runner /opt/runner && \
-        su -c "/opt/runner/config.sh --version" runner
+# Add and configure GitHub Actions runner
+ARG RUNNERREPO="https://github.com/actions/runner"
+ARG RUNNERPATCH
+
+ADD ${RUNNERPATCH} /tmp/runner.patch
 
-RUN     apt-get -qq -y install cmake make automake autoconf m4 gcc-12-base libtool
+RUN git clone -q ${RUNNERREPO} /tmp/runner && \
+    cd /tmp/runner && \
+    git checkout main -b build && \
+    git apply /tmp/runner.patch && \
+    sed -i'' -e /version/s/8......\"$/${SDK}.0.100\"/ src/global.json \
+    ./dev.sh layout && ./dev.sh package && ./dev.sh test && \
+    tar -xf /tmp/runner/_package/*.tar.gz -C /opt/runner && \
+    chown -R runner:runner /opt/runner && \
+    rm -rf /tmp/runner /tmp/runner.patch /root/.dotnet /root/.nuget
 
-RUN     rm -rf /tmp/runner /tmp/runner.patch
+# Copy custom scripts and set permissions
+COPY fs/ /
+RUN chmod 777 /usr/bin/actions-runner /usr/bin/entrypoint
 
-USER    runner
+# Switch to the runner user
+USER runner
 
 # Set working directory
 WORKDIR /opt/runner
 
+# Define entry point and command
 ENTRYPOINT ["/usr/bin/entrypoint"]
 CMD ["/usr/bin/actions-runner"]