Configuring Banani Pi / Jupiter as a Koji Builder

Prepare Fedora

Download the image: wget https://openkoji.iscas.ac.cn/pub/dist-repos/dl/Milk-V/Jupiter/images/latest/k1-fedora-minimal.img.gz
Extract it: gzip -d k1-fedora-minimal.img.gz
Write it to an SD Carddd if=k1-fedora-minimal.img of=/dev/sdX bs=64M status=progress

Recommended Steps

Resize /boot. (partition 5) The image only has a 256MB /boot partition, which is too small for installing multiple kernels.
Move / (partition 6) to an NVME disk and resize it. If you do this mount /boot and update root=/dev/mmcblk0p6 to root=/dev/nvme0n1p1 in extlinux/extlinux.conf

Boot and Complete

Install your storage device(s) and boot
Replace /etc/yum.repos.d/fedora-riscv-koji.repo with

[fedora-riscv-koji]
name=Fedora RISC-V Koji
baseurl=http://fedora.riscv.rocks/repos/f41-build/latest/riscv64/
enabled=1
gpgcheck=0

[fedora-riscv-openkoji]
name=Fedora RISC-V Koji
baseurl=http://openkoji.iscas.ac.cn/kojifiles/repos/f41-build/latest/riscv64/
enabled=0
gpgcheck=0

dnf remove python3-unbound-1.20.0-2.fc41.riscv64 && dnf -y update

Optional: Install updated SpacemiT kernel repo

Rust projects have been observed failing to build with 6.1.15 kernel that comes on the image. It also does not have selinux enabled, modules necessary for firewalld to run, etc.

I am attempting to maintain and keep up to date an LTS 6.6 kernel that more closely resembles a Fedora config with patches from https://gitee.com/bianbu-linux/linux-6.6/ until we have a proper mainline kernel. The Bianbu repo is based off 6.6.36. At the time of writing I have been able to keep it up to the current LTS release, 6.6.52.

Add /etc/yum.repos.d/spacemit.repo

[spacemit]
name=spacemit
enabled=1
gpgcheck=0
baseurl=https://people.redhat.com/jmontleo/fedora/linux/releases/41/spacemit/riscv64/
priority=98

[spacemit-source]
name=spacemit-source
enabled=0
gpgcheck=0
baseurl=https://people.redhat.com/jmontleo/fedora/linux/releases/41/spacemit/source/tree

dnf -y downgrade kernel*
dnf -y update
dnf -y remove kernel-6.1[01]* kernel-core-6.1[01]* kernel-modules-6.1[01]* kernel-modules-core-6.1[01]*
This script is not required, but will automatically update /boot/extlinux/extlinux.conf when a new kernel is installed. To use it save it as /etc/kernel/install.d/99-update-extlinux.install, ensuring the cmdline root= settings matches your root device.

cat << EOF > /boot/extlinux/extlinux.conf
menu title Fedora boot menu
prompt 0
timeout 50
default F41S1
EOF

index=0
for i in $(ls -1vr /boot/vmlinuz*); do
  index=$((index+1))
  version=$(echo $i | sed 's,/boot/vmlinuz-,,g' | sed 's,\.unzboot,,g')
  if [ ${index} == 1 ]; then
    unlink /boot/dtb
    ln -sf dtb-${version} /boot/dtb
  fi
  if [ "${version}" == "6.1.15+" ]; then
    export spacemit=spacemit
  else
    export spacemit=dtb/spacemit
  fi
  cat << EOF >> /boot/extlinux/extlinux.conf

label F41S${index}
        menu label Fedora 41 ${version}
        linux /vmlinuz-${version}
        initrd /initramfs-${version}.img
        fdtdir /${spacemit}
        append console=ttyS0,115200 root=/dev/nvme0n1p1 rootfstype=ext4 rootwait rw earlycon clk_ignore_unused quiet
EOF
done

chmod +x /etc/kernel/install.d/99-update-extlinux.install
Run it now manually; /etc/kernel/install.d/99-update-extlinux.install
Change SELINUX=enforcing to SELINUX=permissive in /etc/selinux/config
touch /.autorelabel
reboot, let relabel complete
Change SELINUX=permissive back to SELINUX=enforcing in /etc/selinux/config
reboot (or just setenforce 1)

Install and Configure Koji

systemctl mask tmp.mount
Create /etc/systemd/system/kojid.service.d/override.conf

[Service]
Restart=always
RestartSec=10min

reboot
Add /etc/yum.repos.d/koji.repo (Nothing past 1.33 works right or me with the current server)

[koji]
name=koji
enabled=1
gpgcheck=0
baseurl=https://people.redhat.com/jmontleo/fedora/linux/releases/41/koji/riscv64/
priority=98

[koji-source]
name=koji-source
enabled=0
gpgcheck=0
baseurl=https://people.redhat.com/jmontleo/fedora/linux/releases/41/koji/source/tree

dnf -y install koji-builder koji-builder-plugin-rpmautospec python3-rpmautospec rpmautospec koji-builder-plugins python3-legacy-cgi
TODO: kojid.conf
TODO: site-defaults.cfg
TODO: ca cert
TODO: builder cert

Proxy Configuration

Builders can use a lot of bandwidth. A squid proxy can cut this down substantially

TODO: Add example proxy configuration
TODO: docker/podman run example

TODO: Run thru this and check for accuracy.

Search

Architectures/RISC-V/SpacemiT-Koji-Builder

Contents