diff options
Diffstat (limited to 'build')
| -rw-r--r-- | build/enable_rt_kvm.yaml | 4 | ||||
| -rw-r--r-- | build/first-boot.yaml | 63 | ||||
| -rwxr-xr-x | build/undercloud.sh | 3 |
3 files changed, 52 insertions, 18 deletions
diff --git a/build/enable_rt_kvm.yaml b/build/enable_rt_kvm.yaml index 4601fd40..35a00d7d 100644 --- a/build/enable_rt_kvm.yaml +++ b/build/enable_rt_kvm.yaml @@ -1,5 +1,3 @@ --- parameter_defaults: - ComputeKernelArgs: 'kvmfornfv_kernel.rpm' -resource_registry: - OS::TripleO::NodeUserData: kvm4nfv-1st-boot.yaml + KVMForNFVKernelRPM: 'kvmfornfv_kernel.rpm' diff --git a/build/first-boot.yaml b/build/first-boot.yaml index 1e8921ba..582981c0 100644 --- a/build/first-boot.yaml +++ b/build/first-boot.yaml @@ -16,6 +16,15 @@ parameters: "intel_iommu=on default_hugepagesz=2MB hugepagesz=2MB hugepages=2048" type: string default: "" + KVMForNFVKernelRPM: + description: > + Name of the kvmfornfv kernel rpm. + Example: "kvmfornfv_kernel.rpm" + type: string + default: "" + ComputeHostnameFormat: + type: string + default: "" resources: userdata: @@ -33,23 +42,51 @@ resources: template: | #!/bin/bash set -x - sed 's/^\(GRUB_CMDLINE_LINUX=".*\)"/\1 $KERNEL_ARGS"/g' \ - -i /etc/default/grub ; - grub2-mkconfig -o /etc/grub2.cfg - hugepage_count=$(echo $KERNEL_ARGS | \ - grep -oP ' ?hugepages=\K[0-9]+') - if [ -z "$hugepage_count" ]; then - hugepage_count=1024 + need_reboot='false' + + if [ -n "$KERNEL_ARGS" ]; then + sed 's/^\(GRUB_CMDLINE_LINUX=".*\)"/\1 $KERNEL_ARGS"/g' \ + -i /etc/default/grub ; + grub2-mkconfig -o /etc/grub2.cfg + hugepage_count=$(echo $KERNEL_ARGS | \ + grep -oP ' ?hugepages=\K[0-9]+') + if [ -z "$hugepage_count" ]; then + hugepage_count=1024 + fi + echo vm.hugetlb_shm_group=0 >> /usr/lib/sysctl.d/00-system.conf + HPAGE_CT=$(printf "%.0f" $(echo 2.2*$hugepage_count | bc)) + echo vm.max_map_count=$HPAGE_CT >> \ + /usr/lib/sysctl.d/00-system.conf + HPAGE_CT=$(($hugepage_count * 2 * 1024 * 1024)) + echo kernel.shmmax=$HPAGE_CT >> /usr/lib/sysctl.d/00-system.conf + need_reboot='true' + fi + + if [ -n "$KVMFORNFV_KERNEL_RPM" ]; then + FORMAT=$COMPUTE_HOSTNAME_FORMAT + if [[ -z $FORMAT ]] ; then + FORMAT="compute" ; + else + # Assumption: only %index% and %stackname% are + # the variables in Host name format + FORMAT=$(echo $FORMAT | sed 's/\%index\%//g'); + FORMAT=$(echo $FORMAT | sed 's/\%stackname\%//g'); + fi + if [[ $(hostname) == *$FORMAT* ]] ; then + yum install -y /root/$KVMFORNFV_KERNEL_RPM + grub2-mkconfig -o /etc/grub2.cfg + sleep 5 + need_reboot='true' + fi fi - echo vm.hugetlb_shm_group=0 >> /usr/lib/sysctl.d/00-system.conf - HPAGE_CT=$(printf "%.0f" $(echo 2.2*$hugepage_count | bc)) - echo vm.max_map_count=$HPAGE_CT >> /usr/lib/sysctl.d/00-system.conf - HPAGE_CT=$(($hugepage_count * 2 * 1024 * 1024)) - echo kernel.shmmax=$HPAGE_CT >> /usr/lib/sysctl.d/00-system.conf - reboot + if [ "$need_reboot" == "true" ]; then + reboot + fi params: $KERNEL_ARGS: {get_param: ComputeKernelArgs} + $KVMFORNFV_KERNEL_RPM: {get_param: KVMForNFVKernelRPM} + $COMPUTE_HOSTNAME_FORMAT: {get_param: ComputeHostnameFormat} outputs: OS::stack_id: diff --git a/build/undercloud.sh b/build/undercloud.sh index bd494fb4..ecd9c9fb 100755 --- a/build/undercloud.sh +++ b/build/undercloud.sh @@ -45,8 +45,7 @@ LIBGUESTFS_BACKEND=direct virt-customize \ --run-command "cp /usr/share/instack-undercloud/undercloud.conf.sample /home/stack/undercloud.conf && chown stack:stack /home/stack/undercloud.conf" \ --upload ${BUILD_ROOT}/opnfv-environment.yaml:/home/stack/ \ --upload ${BUILD_ROOT}/first-boot.yaml:/home/stack/ \ - --upload ${BUILD_ROOT}/kvm4nfv-1st-boot.yaml:/home/stack/ \ - --upload ${BUILD_DIR}/enable_rt_kvm.yaml:/home/stack/ \ + --upload ${BUILD_DIR}/enable_rt_kvm.yaml:/usr/share/openstack-tripleo-heat-templates/environments/ \ --upload ${BUILD_ROOT}/ovs-dpdk-preconfig.yaml:/home/stack/ \ --upload ${BUILD_ROOT}/csit-environment.yaml:/home/stack/ \ --upload ${BUILD_ROOT}/virtual-environment.yaml:/home/stack/ \ |