On Fri, Mar 05, 2021 at 04:59:56PM +0800, Yu Chuan wrote:

Signed-off-by: Yu Chuan <13186087857@163.com> --- distro/depends/install-iso-pre | 1 + tests/install-iso-pre | 43 +++++++++++++++++++++++++++++++++- 2 files changed, 43 insertions(+), 1 deletion(-) create mode 100644 distro/depends/install-iso-pre

diff --git a/distro/depends/install-iso-pre b/distro/depends/install-iso-pre new file mode 100644 index 000000000000..6f88eb919896 --- /dev/null +++ b/distro/depends/install-iso-pre @@ -0,0 +1 @@ +lvm2 diff --git a/tests/install-iso-pre b/tests/install-iso-pre index 4e8cbe22fcd4..85e2a5fd42ec 100755 --- a/tests/install-iso-pre +++ b/tests/install-iso-pre @@ -40,9 +40,50 @@ check_params() done }

+create_vg() +{ + log_info "start create vg:$VG_NAME" + + local disk + + for disk in "${rootfs_disk[@]}" + do + log_info "start handle disk: $disk" + pvdisplay ${disk} > /dev/null || pvcreate ${disk} || die "create pv failed: $disk" + + if vgdisplay ${VG_NAME} > /dev/null; then + vgextend ${VG_NAME} ${disk} + else + vgcreate ${VG_NAME} ${disk} + fi + done + +} + +create_lv() +{ + log_info "start create lv:$LV_NAME" + + lvcreate -y -L 10G -n ${LV_NAME} ${VG_NAME} || die "create logical volume failed." +} + prepare_lv() { - : + log_info "start prepare logical volume" +

is it necessary to activate the lvm here? # activate lvm vgchange -ay -------- Thanks, Xijian

+ # VG_NAME defines in job.yaml + export VG_NAME + export LV_NAME="${iso_os}_${iso_arch}_${iso_version}_${ROOTFS_SUFFIX}" + + # lv existed + lvdisplay /dev/mapper/${VG_NAME}-${LV_NAME} > /dev/null && { + log_info "iso already install to this testbox, so rootfs maybe already generated ok. please check it." + exit 0 + } + + # lv not existed + vgdisplay ${VG_NAME} > /dev/null || create_vg + create_lv }

prepare_ks() -- 2.23.0