load_image.sh

#!/bin/bash

if [ "$#" -ne 1 ]; then
    echo "Usage: ./install.sh AGFI_ID"
    exit -1
fi

if [ -d "driver/dma" ]; then
    make -C driver/dma
else
    echo "folder driver/dma does not exist!"
    exit -1
fi

if [ -d "driver/insider_runtime" ]; then
    make -C driver/insider_runtime
else
    echo "folder driver/insider_runtime does not exist!"
    exit -1
fi

if [ -d "driver/nvme" ]; then
    make -C driver/nvme
else
    echo "folder driver/nvme does not exist!"
    exit -1
fi

AGFI_ID=$1

if mount | grep /mnt > /dev/null; then
    sudo umount /dev/nvme_fpga 2>/dev/null \
	|| { echo 'umount failed!'; exit 1;}
fi

if lsmod | grep fpga_dma > /dev/null; then
    sudo rmmod fpga_dma 2>/dev/null \
	|| { echo 'rmmod fpga_dma failed!'; exit 1;}
fi

if lsmod | grep insider_runtime > /dev/null; then
    sudo rmmod insider_runtime 2>/dev/null \
	|| { echo 'rmmod insider_runtime failed!'; exit 1;}
fi

if lsmod | grep nvme_fpga > /dev/null; then
    sudo rmmod nvme_fpga 2>/dev/null \
	|| { echo 'rmmod nvme_fpga failed!'; exit 1;}
fi

if ls /dev | grep fpga_dma$ > /dev/null; then
    sudo rm /dev/fpga_dma 2>/dev/null \
	|| { echo 'rm /dev/fpga_dma failed!'; exit 1;}
fi

sudo setpci -v -s 0000:00:1d.0 COMMAND=06 \
    || { echo 'Enable FPGA PCIe bus master failed!'; exit 1;}

sudo fpga-load-local-image -S 0 -I $AGFI_ID \
    || { echo 'load fpga image failed!'; exit 1;}

sudo insmod driver/dma/fpga_dma.ko \
    || { echo 'insmod fpga_dma failed!'; exit 1;}

sudo insmod driver/insider_runtime/insider_runtime.ko \
    || { echo 'insmod insider_runtime failed!'; exit 1;}

sudo insmod driver/nvme/nvme_fpga.ko \
    || { echo 'insmod nvme_fpga failed!'; exit 1;}

sudo mknod /dev/fpga_dma c 88 0 \
    || { echo 'mknod failed!'; exit 1;}

sudo mkfs.xfs -f /dev/nvme_fpga \
    || { echo 'mkfs failed!'; exit 1;}

sudo mount /dev/nvme_fpga /mnt \
    || { echo 'mount failed!'; exit 1;}

sudo mkdir /mnt/centos \
    || { echo 'mkdir /mnt/centos failed!'; exit 1;}

sudo chown centos:centos /mnt/centos \
    || { echo 'chown /mnt/centos failed!'; exit 1;}

sudo chown centos:centos /sys/devices/pci0000:00/0000:00:1d.0/resource0 \
    || { echo 'chown FPGA PCIe device failed!'; exit 1;}

sudo chown centos:centos /dev/fpga_dma \
    || { echo 'chown /dev/fpga_dma failed!'; exit 1;}

sudo chown centos:centos /dev/insider_runtime \
    || { echo 'chown /dev/insider_runtime failed!'; exit 1;}

usernames=($(for user in $(awk -F: '{print $1}' /etc/passwd); do groups $user; done | cut -f 1 -d " "))
groups=($(for user in $(awk -F: '{print $1}' /etc/passwd); do groups $user; done | cut -f 3 -d " "))

for ((i=0;i<${#usernames[@]};++i)); do
    username=${usernames[i]}
    group=${groups[i]}
    sudo touch /mnt/.$username.insider
    sudo chown $username:$group /mnt/.$username.insider
    sudo chmod o-r /mnt/.$username.insider
done