fix - adjust docker permissions

Dockerfile

@@ -45,14 +45,10 @@ RUN ./bin/installdependencies.sh
 RUN useradd -m -s /bin/bash runner && \
     echo "runner ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
 
-RUN getent group docker || groupadd -g 988 docker && \
+# Create the docker group and add the runner user
+RUN getent group docker || groupadd -g 999 docker && \
     usermod -aG docker runner
 
-# RUN groupadd -g 121 runner && \
-#     useradd -mr -d /home/runner -u 1001 -g 121 runner && \
-#     usermod -aG sudo runner && \
-#     usermod -aG docker runner
-
 RUN chown -R runner:runner /runner
 
 COPY entrypoint.sh /entrypoint.sh
@@ -61,4 +57,8 @@ RUN chmod +x /entrypoint.sh
 USER runner
 WORKDIR /runner
 
+# Start Docker daemon in the container
+RUN mkdir -p /home/runner/.docker && chmod -R 0700 /home/runner/.docker
+CMD ["dockerd-entrypoint.sh"]
+
 ENTRYPOINT ["/entrypoint.sh"]