- job:
    name: leg-cloud-image-centos
    project-type: freestyle
    defaults: global
    properties:
        - authorization:
            anonymous:
                - job-read
                - job-extended-read
            linaro:
                - job-read
                - job-extended-read
                - job-build
                - job-cancel
        - build-discarder:
            days-to-keep: 30
            num-to-keep: 30
    disabled: false
    node: docker-centos7-aarch64
    display-name: 'LEG Cloud image CentOS'
    wrappers:
        - timestamps
    builders:
        - linaro-publish-token:
            host: builds.96boards.org
        - shell: |
            #!/bin/bash

            export image_name=centos7-cloud-image

            set -ex

            trap cleanup_exit INT TERM EXIT

            cleanup_exit()
            {
              cd ${WORKSPACE}
              sudo virsh destroy ${image_name} || true
              sudo virsh undefine ${image_name} || true
              sudo rm -f /var/lib/libvirt/images/${image_name}.qcow2 ${image_name}.qcow2
              rm -rf out
            }

            sudo yum install -y qemu-img virt-install libguestfs-tools-c

            sudo virsh pool-list --all
            sudo virsh net-list --all

            cat > centos7-aarch64.ks << EOF
            reboot
            eula --agreed
            text
            firstboot --disable
            ignoredisk --only-use=vda
            keyboard --vckeymap=us --xlayouts='us'
            lang en_GB.UTF-8
            network  --bootproto=dhcp --device=eth0 --onboot=off --ipv6=auto --hostname=localhost.localdomain
            repo --name=os      --baseurl=http://mirror.centos.org/altarch/7/os/aarch64/
            repo --name=extras  --baseurl=http://mirror.centos.org/altarch/7/extras/aarch64/
            repo --name=updates --baseurl=http://mirror.centos.org/altarch/7/updates/aarch64/
            rootpw --plaintext root
            user --name centos --plaintext --password centos --homedir /home/centos --groups wheel
            timezone Europe/Warsaw --isUtc
            bootloader  --boot-drive=vda
            autopart --type=plain
            clearpart --all --initlabel --drives=vda

            %packages
            @core
            cloud-init
            chrony
            nfs-utils
            rsync
            tar
            yum-utils
            dracut-config-generic
            dracut-norescue
            -aic94xx-firmware
            -alsa-firmware
            -alsa-lib
            -alsa-tools-firmware
            -iprutils
            -ivtv-firmware
            -iwl100-firmware
            -iwl1000-firmware
            -iwl105-firmware
            -iwl135-firmware
            -iwl2000-firmware
            -iwl2030-firmware
            -iwl3160-firmware
            -iwl3945-firmware
            -iwl4965-firmware
            -iwl5000-firmware
            -iwl5150-firmware
            -iwl6000-firmware
            -iwl6000g2a-firmware
            -iwl6000g2b-firmware
            -iwl6050-firmware
            -iwl7260-firmware
            %end

            %post
            # Needed for install, not so much for cloud.
            yum -C -y remove firewalld --setopt="clean_requirements_on_remove=1"
            yum -C -y remove avahi\* Network\*

            cat > /etc/sysconfig/network << EO
            NETWORKING=yes
            NOZEROCONF=yes
            EO

            # Ensure we're not backing in a mac addr.
            cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << EO
            DEVICE="eth0"
            BOOTPROTO="dhcp"
            ONBOOT="yes"
            TYPE="Ethernet"
            USERCTL="yes"
            PEERDNS="yes"
            IPV6INIT="no"
            PERSISTENT_DHCLIENT="1"
            EO

            # Let mirrors know it's cloud
            echo 'genclo' > /etc/yum/vars/infra

            # Fix selinux context
            echo "Fixing SELinux contexts."
            touch /var/log/cron
            touch /var/log/boot.log
            mkdir -p /var/cache/yum
            /usr/sbin/fixfiles -R -a restore

            # make sure firstboot doesn't start
            echo "RUN_FIRSTBOOT=NO" > /etc/sysconfig/firstboot

            # install updates (including kernel) from Linaro overlay
            curl http://repo.linaro.org/rpm/linaro-overlay/centos-7/linaro-overlay.repo > /etc/yum.repos.d/linaro-overlay.repo
            yum update -y --nogpgcheck

            # make sure that resulting initramfs will have virtio storage drivers
            echo 'add_drivers+="virtio-blk virtio-scsi"' > /etc/dracut.conf.d/add-virtio-modules.conf
            dracut -f /boot/initramfs-`rpm -qa kernel|sed -e "s/kernel-//g"`.img `rpm -qa kernel|sed -e "s/kernel-//g"`
            %end
            EOF

            sudo virt-install \
              --name ${image_name} \
              --initrd-inject centos7-aarch64.ks \
              --extra-args "ks=file:/centos7-aarch64.ks" \
              --disk=pool=default,size=10,format=qcow2,bus=virtio \
              --memory 2048 \
              --location http://mirror.centos.org/altarch/7/os/aarch64/ \
              --noreboot

            set +ex
            while [ true ]; do
              sleep 1
              vm_running=$(sudo virsh list --name --state-running | grep "^${image_name}" | wc -l)
              [ "${vm_running}" -eq "0" ] && break
            done
            set -ex

            sudo virsh list --all
            sudo virsh pool-list --all
            sudo virsh net-list --all

            mkdir out
            mv centos7-aarch64.ks out/
            sudo cp -a /var/lib/libvirt/images/${image_name}.qcow2 .
            sudo qemu-img convert -c -O qcow2 ${image_name}.qcow2 out/${image_name}.qcow2
            # extract kernel and initramfs from image
            # --unversioned-names may be handy to get vmlinuz/initrd.img names if needed
            sudo LIBGUESTFS_BACKEND=direct virt-copy-out -a ${image_name}.qcow2 /boot/ .
            sudo cp -a boot/*-reference.*.aarch64* out/
            sudo chown -R buildslave:buildslave out

            # Publish
            test -d ${HOME}/bin || mkdir ${HOME}/bin
            wget -q https://git.linaro.org/ci/publishing-api.git/blob_plain/HEAD:/linaro-cp.py -O ${HOME}/bin/linaro-cp.py
            time python ${HOME}/bin/linaro-cp.py \
              --server ${PUBLISH_SERVER} \
              --link-latest \
              out snapshots/developer-cloud/centos/cloud-image/${BUILD_NUMBER}
    publishers:
        - email:
            recipients: 'fathi.boudra@linaro.org marcin.juszkiewicz@linaro.org'