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#!/bin/bash
##############################################################################
# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
compass_vm_dir=$WORK_DIR/vm/compass
rsa_file=$compass_vm_dir/boot.rsa
ssh_args="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i $rsa_file"
function tear_down_compass() {
sudo virsh destroy compass > /dev/null 2>&1
sudo virsh undefine compass > /dev/null 2>&1
sudo umount $compass_vm_dir/old > /dev/null 2>&1
sudo umount $compass_vm_dir/new > /dev/null 2>&1
sudo rm -rf $compass_vm_dir
log_info "tear_down_compass success!!!"
}
function install_compass_core() {
install_compass "compass_nodocker.yml"
}
function set_compass_machine() {
local config_file=$WORK_DIR/installer/compass-install/install/group_vars/all
sed -i -e '/test: true/d' -e '/pxe_boot_macs/d' $config_file
echo "test: true" >> $config_file
echo "pxe_boot_macs: [${machines}]" >> $config_file
install_compass "compass_machine.yml"
}
function install_compass() {
local inventory_file=$compass_vm_dir/inventory.file
sed -i "s/mgmt_next_ip:.*/mgmt_next_ip: ${COMPASS_SERVER}/g" $WORK_DIR/installer/compass-install/install/group_vars/all
echo "compass_nodocker ansible_ssh_host=$MGMT_IP ansible_ssh_port=22" > $inventory_file
PYTHONUNBUFFERED=1 ANSIBLE_FORCE_COLOR=true ANSIBLE_HOST_KEY_CHECKING=false ANSIBLE_SSH_ARGS='-o UserKnownHostsFile=/dev/null -o ControlMaster=auto -o ControlPersist=60s' ansible-playbook -e pipeline=true --private-key=$rsa_file --user=root --connection=ssh --inventory-file=$inventory_file $WORK_DIR/installer/compass-install/install/$1
exit_status=$?
rm $inventory_file
if [[ $exit_status != 0 ]];then
/bin/false
fi
}
function wait_ok() {
set +x
log_info "wait_compass_ok enter"
ssh-keygen -f "/root/.ssh/known_hosts" -R $MGMT_IP >/dev/null 2>&1
retry=0
until timeout 1s ssh $ssh_args root@$MGMT_IP "exit" >/dev/null 2>&1
do
log_progress "os install time used: $((retry*100/$1))%"
sleep 1
let retry+=1
if [[ $retry -ge $1 ]];then
# first try
ssh $ssh_args root@$MGMT_IP "exit"
# second try
ssh $ssh_args root@$MGMT_IP "exit"
exit_status=$?
if [[ $exit_status == 0 ]]; then
log_warn "final ssh login compass success !!!"
break
fi
log_error "final ssh retry failed with status: " $exit_status
log_error "os install time out"
exit 1
fi
done
set -x
log_warn "os install time used: 100%"
log_info "wait_compass_ok exit"
}
function launch_compass() {
local old_mnt=$compass_vm_dir/old
local new_mnt=$compass_vm_dir/new
local old_iso=$WORK_DIR/iso/centos.iso
local new_iso=$compass_vm_dir/centos.iso
log_info "launch_compass enter"
tear_down_compass
set -e
mkdir -p $compass_vm_dir $old_mnt
sudo mount -o loop $old_iso $old_mnt
cd $old_mnt;find .|cpio -pd $new_mnt;cd -
sudo umount $old_mnt
chmod 755 -R $new_mnt
cp $COMPASS_DIR/util/isolinux.cfg $new_mnt/isolinux/ -f
cp $COMPASS_DIR/util/ks.cfg $new_mnt/isolinux/ -f
sed -i -e "s/REPLACE_MGMT_IP/$MGMT_IP/g" \
-e "s/REPLACE_MGMT_NETMASK/$MGMT_MASK/g" \
-e "s/REPLACE_GW/$MGMT_GW/g" \
-e "s/REPLACE_INSTALL_IP/$COMPASS_SERVER/g" \
-e "s/REPLACE_INSTALL_NETMASK/$INSTALL_MASK/g" \
-e "s/REPLACE_COMPASS_EXTERNAL_NETMASK/$COMPASS_EXTERNAL_MASK/g" \
-e "s/REPLACE_COMPASS_EXTERNAL_IP/$COMPASS_EXTERNAL_IP/g" \
-e "s/REPLACE_COMPASS_EXTERNAL_GW/$COMPASS_EXTERNAL_GW/g" \
$new_mnt/isolinux/isolinux.cfg
if [[ -n $COMPASS_DNS1 ]]; then
sed -i -e "s/REPLACE_COMPASS_DNS1/$COMPASS_DNS1/g" $new_mnt/isolinux/isolinux.cfg
fi
if [[ -n $COMPASS_DNS2 ]]; then
sed -i -e "s/REPLACE_COMPASS_DNS2/$COMPASS_DNS2/g" $new_mnt/isolinux/isolinux.cfg
fi
ssh-keygen -f $new_mnt/bootstrap/boot.rsa -t rsa -N ''
cp $new_mnt/bootstrap/boot.rsa $rsa_file
rm -rf $new_mnt/.rr_moved $new_mnt/rr_moved
sudo mkisofs -quiet -r -J -R -b isolinux/isolinux.bin -no-emul-boot -boot-load-size 4 -boot-info-table -hide-rr-moved -x "lost+found:" -o $new_iso $new_mnt
rm -rf $old_mnt $new_mnt
qemu-img create -f qcow2 $compass_vm_dir/disk.img 100G
# create vm xml
sed -e "s/REPLACE_MEM/$COMPASS_VIRT_MEM/g" \
-e "s/REPLACE_CPU/$COMPASS_VIRT_CPUS/g" \
-e "s#REPLACE_IMAGE#$compass_vm_dir/disk.img#g" \
-e "s#REPLACE_ISO#$compass_vm_dir/centos.iso#g" \
-e "s/REPLACE_NET_MGMT/mgmt/g" \
-e "s/REPLACE_NET_INSTALL/install/g" \
-e "s/REPLACE_NET_EXTERNAL/external/g" \
$COMPASS_DIR/deploy/template/vm/compass.xml \
> $WORK_DIR/vm/compass/libvirt.xml
sudo virsh define $compass_vm_dir/libvirt.xml
sudo virsh start compass
exit_status=$?
if [ $exit_status != 0 ];then
log_error "virsh start compass failed"
exit 1
fi
if ! wait_ok 500;then
log_error "install os timeout"
exit 1
fi
if ! install_compass_core;then
log_error "install compass core failed"
exit 1
fi
set +e
log_info "launch_compass exit"
}
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