| #!/bin/bash |
| |
| # Common code to build a host image on GCE |
| |
| # INTERNAL_extra_source may be set to a directory containing the source for |
| # extra package to build. |
| |
| # INTERNAL_IP can be set to --internal-ip run on a GCE instance |
| # The instance will need --scope compute-rw |
| |
| source "${ANDROID_BUILD_TOP}/external/shflags/src/shflags" |
| DIR="${ANDROID_BUILD_TOP}/device/google/cuttlefish_vmm" |
| |
| DEFINE_string arm_system \ |
| "" "IP address or DNS name of an ARM system to do the secondary build" |
| DEFINE_string arm_user \ |
| "vsoc-01" "User to invoke on the ARM system" |
| DEFINE_string custom_manifest "" "Custom manifest to use for the build" |
| DEFINE_string project "$(gcloud config get-value project)" "Project to use" "p" |
| DEFINE_string source_image_family debian-9 "Image familty to use as the base" \ |
| "s" |
| DEFINE_string source_image_project debian-cloud \ |
| "Project holding the base image" "m" |
| DEFINE_string x86_instance \ |
| "${USER}-build" "Instance name to create for the build" "i" |
| DEFINE_string x86_user cuttlefish_crosvm_builder \ |
| "User name to use on GCE when doing the build" |
| DEFINE_string zone "$(gcloud config get-value compute/zone)" "Zone to use" "z" |
| DEFINE_boolean reuse false "Set to true to reuse a previously-set-up instance." |
| DEFINE_boolean reuse_resync false "Reuse a previously-set-up instance, but clean and re-sync the sources. Overrides --reuse if both are specified." |
| |
| SSH_FLAGS=(${INTERNAL_IP}) |
| |
| wait_for_instance() { |
| alive="" |
| while [[ -z "${alive}" ]]; do |
| sleep 5 |
| alive="$(gcloud compute ssh "${SSH_FLAGS[@]}" "$@" -- uptime || true)" |
| done |
| } |
| |
| main() { |
| set -o errexit |
| set -x |
| fail=0 |
| source_files=("${DIR}"/rebuild_gce.sh) |
| gce_flags=() |
| arm_flags=() |
| if [[ -n "${FLAGS_custom_manifest}" ]]; then |
| if [[ ! -f "${FLAGS_custom_manifest}" ]]; then |
| echo custom manifest not found: ${FLAGS_custom_manifest} 1>&1 |
| exit 2 |
| fi |
| source_files+=("${FLAGS_custom_manifest}") |
| gce_flags+=("CUSTOM_MANIFEST=/home/${FLAGS_x86_user}/$(basename "${FLAGS_custom_manifest}")") |
| arm_flags+=("CUSTOM_MANIFEST=/home/${FLAGS_arm_user}/$(basename "${FLAGS_custom_manifest}")") |
| fi |
| local _prepare_source=(install_packages prepare_source); |
| local _reuse=0 |
| if [ ${FLAGS_reuse} -eq ${FLAGS_TRUE} ]; then |
| # neither install packages, nor sync sources; skip to building them |
| _prepare_source=() |
| _reuse=1 |
| fi |
| if [ ${FLAGS_reuse_resync} -eq ${FLAGS_TRUE} ]; then |
| # do not install packages but clean and sync sources afresh |
| _prepare_source=(resync_source); |
| _reuse=1 |
| fi |
| if [[ -n "${FLAGS_x86_instance}" ]]; then |
| if [[ -z "${FLAGS_project}" ]]; then |
| echo Must specify project 1>&2 |
| fail=1 |
| fi |
| if [[ -z "${FLAGS_zone}" ]]; then |
| echo Must specify zone 1>&2 |
| fail=1 |
| fi |
| if [[ "${fail}" -ne 0 ]]; then |
| exit "${fail}" |
| fi |
| project_zone_flags=(--project="${FLAGS_project}" --zone="${FLAGS_zone}") |
| if [ ${_reuse} -eq 0 ]; then |
| delete_instances=("${FLAGS_x86_instance}") |
| gcloud compute instances delete -q \ |
| "${project_zone_flags[@]}" \ |
| "${delete_instances[@]}" || \ |
| echo Not running |
| gcloud compute instances create \ |
| "${project_zone_flags[@]}" \ |
| --boot-disk-size=200GB \ |
| --machine-type=n1-standard-4 \ |
| --image-family="${FLAGS_source_image_family}" \ |
| --image-project="${FLAGS_source_image_project}" \ |
| "${FLAGS_x86_instance}" |
| wait_for_instance "${FLAGS_x86_instance}" |
| fi |
| local _status=$(gcloud compute instances list \ |
| --project="${FLAGS_project}" \ |
| --zones="${FLAGS_zone}" \ |
| --filter="name=('${FLAGS_x86_instance}')" \ |
| --format=flattened | awk '/status:/ {print $2}') |
| if [ "${_status}" != "RUNNING" ] ; then |
| echo "Instance ${FLAGS_x86_instance} is not running." |
| exit 1; |
| fi |
| # beta for the --internal-ip flag that may be passed via SSH_FLAGS |
| gcloud beta compute scp "${SSH_FLAGS[@]}" \ |
| "${project_zone_flags[@]}" \ |
| "${source_files[@]}" \ |
| "${FLAGS_x86_user}@${FLAGS_x86_instance}:" |
| gcloud compute ssh "${SSH_FLAGS[@]}" \ |
| "${project_zone_flags[@]}" \ |
| "${FLAGS_x86_user}@${FLAGS_x86_instance}" -- \ |
| ./rebuild_gce.sh "${gce_flags[@]}" ${_prepare_source[@]} x86_64_build |
| gcloud beta compute scp --recurse "${SSH_FLAGS[@]}" \ |
| "${project_zone_flags[@]}" \ |
| "${FLAGS_x86_user}@${FLAGS_x86_instance}":x86_64-linux-gnu \ |
| "${ANDROID_BUILD_TOP}/device/google/cuttlefish_vmm" |
| gcloud compute disks describe \ |
| "${project_zone_flags[@]}" "${FLAGS_x86_instance}" | \ |
| grep ^sourceImage: > "${DIR}"/x86_64-linux-gnu/builder_image.txt |
| fi |
| if [[ -n "${FLAGS_arm_system}" ]]; then |
| scp \ |
| "${source_files[@]}" \ |
| "${FLAGS_arm_user}@${FLAGS_arm_system}:" |
| ssh -t "${FLAGS_arm_user}@${FLAGS_arm_system}" -- \ |
| ./rebuild_gce.sh "${arm_flags[@]}" ${_prepare_source[@]} arm64_build |
| scp -r "${FLAGS_arm_user}@${FLAGS_arm_system}":aarch64-linux-gnu \ |
| "${ANDROID_BUILD_TOP}/device/google/cuttlefish_vmm" |
| fi |
| exit 0 |
| gcloud compute instances delete -q \ |
| "${project_zone_flags[@]}" \ |
| "${FLAGS_x86_instance}" |
| } |
| |
| FLAGS "$@" || exit 1 |
| main "${FLAGS_ARGV[@]}" |