[Fuego] Regards: Raspberry-pi build deployment scripts

Unnati Somvanshi <[email protected]> Fri, 16 Oct 2020 18:19:38 +0530

Newsgroups	dev.linux.lists.fuego
Message-ID	<CACSNn7Qn_PSL_pL7tENDt_gMC4Bz_MZv=MpqWV477sch5Xxw6Q@mail.gmail.com>

Hi Tim,

As discussed at the last meeting I have attached the  RPI build deployment
scripts, Please find the attachment and let us know if you have any
questions regarding the same.

Thanks & Regards
Unnati

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rpi_code_checkout_build.sh (application/x-shellscript, 1.8 KB)

#Change to the specific job workspace based on specific build number

cd ${JENKINS_HOME}/jobs/pipeline/BUILD_${JOB_NAME}_${BUILD_NUMBER}/arch/arm/configs/

#Checking the configuration of ipv6 and PRIO_SCHED modules in bcm2709_defconfig file 

if grep -i CONFIG_IPV6=y "bcm2709_defconfig"; then

        echo "congiguration is already set "
fi        

        
if grep -i CONFIG_RT_PRIO_SCHED=y "bcm2709_defconfig"; then

        echo "congiguration is already set"       

fi

if grep -i CONFIG_IPV6=m "bcm2709_defconfig"; then

        sed -i -- 's/CONFIG_IPV6=m/CONFIG_IPV6=y/g' bcm2709_defconfig
else
        echo "CONFIG_IPV6=y" >> bcm2709_defconfig
        echo "configuration change successfully in bcm2709_defconfig"
fi


if grep -i CONFIG_RT_PRIO_SCHED=m "bcm2709_defconfig"; then

        sed -i -- 's/CONFIG_RT_PRIO_SCHED=m/CONFIG_RT_PRIO_SCHED=y/g' bcm2709_defconfig  
else
        echo "CONFIG_RT_PRIO_SCHED=y" >> bcm2709_defconfig
        echo "configuration change successfully in bcm2709_defconfig"
       
fi


#Change to the current workspace

cd ${JENKINS_HOME}/jobs/pipeline/BUILD_${JOB_NAME}_${BUILD_NUMBER}

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- bcm2709_defconfig

#Appending the CONFIG_LOCALVERSION with Build_Number in .config file
if grep -i 'CONFIG_LOCALVERSION="-v7"' ".config"; then

        sed -i -- 's/CONFIG_LOCALVERSION="-v7"/CONFIG_LOCALVERSION="'-v7-${BUILD_NUMBER}'"/g' .config
        echo "configuration change successfully in .config file"
else
        
        echo "failed"
fi

make -j4 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage modules dtbs

mkdir -p ../modules
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- INSTALL_MOD_PATH=../modules modules_install

#Writing the job name and build number into the input file
echo "${JOB_NAME}_${BUILD_NUMBER}" > /var/lib/jenkins/jobs/pipeline/input.txt

rpi_post_build.sh (application/x-shellscript, 809 B)

#Reading the rpi_code_checkout_build_number from the input.txt file 
line=$(head -n 1 /var/lib/jenkins/jobs/pipeline/input.txt)
echo "$line"

#Reading the ipaddress from the rpi board file
ipadd=$(cat /fuego-ro/boards/rpi.board | grep "IPADDR" | cut -f 2 -d '"') 
echo "$ipadd"
 
# Move to the proper directory build by rpi checkout
cd $JENKINS_HOME/jobs/pipeline/BUILD_$line

# Renaming kernel image to kernel7
mv arch/arm/boot/zImage arch/arm/boot/kernel7.img

# Copying kernel image to RPI board
sshpass -p raspberry scp -o 'StrictHostKeyChecking no' arch/arm/boot/kernel7.img pi@$ipadd:/tmp/kernel7.img

# Prepare zip file of kernel modules
cd ../modules
rm -rf modules.tgz || true
tar -czf modules.tgz *

# Copying kernel modules to the RPI board
sshpass -p "raspberry" scp ./modules.tgz pi@$ipadd:/tmp/

rpi_deploy_verify.sh (application/x-shellscript, 1.2 KB)

#Reading ipaddress from the rpi board file

ipadd=$(cat /fuego-ro/boards/rpi.board | grep "IPADDR" | cut -f 2 -d '"')
echo  "$ipadd"


# Copy kernel image to /boot on RPI board 
sshpass -p "raspberry" ssh pi@$ipadd "sudo cp /tmp/kernel7.img /boot/"


# Unzip modules on the RPI board
sshpass -p "raspberry" ssh pi@$ipadd "cd /; sudo tar -xzf /tmp/modules.tgz"

#sync

sshpass -p "raspberry" ssh pi@$ipadd "sync;sync;sync"

#sudo reboot
sshpass -p "raspberry" ssh pi@$ipadd "sudo reboot" || true

#wait time
sleep 120

#ssh pi board
updated_ver=$(sshpass -p "raspberry" ssh pi@$ipadd "uname -r")

#exit from the rpi board  
sshpass -p "raspberry" ssh pi@$ipadd "exit"

#Reading the rpi_code_checkout_build_number from the input.txt file 
line=$(head -n 1 /var/lib/jenkins/jobs/pipeline/input.txt)
echo "$line"


# Move to the proper directory build by rpi checkout
cd $JENKINS_HOME/jobs/pipeline/BUILD_$line

current_ver=$(strings vmlinux | grep "Linux version" | awk -F " " '{print $3}')

echo "$current_ver"

#Comparing the required_version to current_version
      
 if [ "$(printf '%s\n' "$updated_ver" "$current_ver" | sort -V | head -n1)" = "$updated_ver" ]; then 
        echo "==Passed==Greater than or equal"
 else
        echo "==Failed==Less than"
 fi