This Dockerfile sets up a base image for rteval, copies the code, and installs it, providing an interactive container for testing rteval directly. Signed-off-by: Chris White <chwhite@xxxxxxxxxx> --- .dockerignore | 1 + Dockerfile | 69 +++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 70 insertions(+) create mode 100644 .dockerignore create mode 100644 Dockerfile diff --git a/.dockerignore b/.dockerignore new file mode 100644 index 0000000..2d2ecd6 --- /dev/null +++ b/.dockerignore @@ -0,0 +1 @@ +.git/ diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..45f6434 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,69 @@ +# Use CentOS Stream 9 as base image +FROM centos:stream9 + +ARG KERNEL_VERSION=linux-6.6.1.tar.xz + + +# Copy current directory to /opt/rteval/ +COPY . /opt/rteval/ + +# Install everything in one layer to shrink the image size +# 1: Install needed dependencies and pull kernel source +# 2: install rteval and fix bad symlink +# 3: Remove uneeded packages and shrink the image +RUN dnf -y update && \ + dnf install -y \ + python3-devel \ + python3-lxml \ + python3-libxml2 \ + python3-dmidecode \ + python3-requests \ + realtime-tests \ + sysstat \ + xz \ + bzip2 \ + tar \ + gzip \ + m4 \ + make \ + gawk \ + kernel-headers \ + sos \ + numactl \ + gcc \ + binutils \ + gcc-c++ \ + flex \ + bison \ + bc \ + elfutils \ + elfutils-libelf-devel \ + openssl \ + openssl-devel \ + stress-ng \ + perl-interpreter \ + perl-devel \ + perl-generators \ + libmpc \ + libmpc-devel \ + dwarves \ + wget \ + procps-ng && \ + cd /opt/rteval && \ + wget -P loadsource https://www.kernel.org/pub/linux/kernel/v6.x/${KERNEL_VERSION} && \ + make install && \ + make clean && \ + rm -f /usr/local/bin/rteval && \ + ln -s /opt/rteval/rteval-cmd /usr/bin/rteval && \ + dnf remove -y \ + gcc-c++ \ + python3-devel \ + perl-devel && \ + dnf clean all + + +# Set the working directory to /root +WORKDIR /root + +# Set the entrypoint to a shell +ENTRYPOINT ["/bin/bash"] -- 2.31.1
