#!/bin/bash
# SPDX-license-identifier: Apache-2.0
##############################################################################
-# Copyright (c)
+# Copyright (c) Ericsson AB 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
##############################################################################
-# Clean up
-clean_up() {
- if sudo virsh list --all | grep " ${VM_NAME} .*running" ; then
- sudo virsh destroy "$VM_NAME"
- fi
- if sudo virsh list --all | grep " ${VM_NAME} " ; then
- sudo virsh undefine "$VM_NAME"
- fi
- sudo rm -rf "/var/lib/libvirt/images/$VM_NAME"
- sleep 5
+info() {
+ _print_msg "INFO" "$1"
+}
+
+error() {
+ _print_msg "ERROR" "$1"
+ exit 1
+}
+
+_print_msg() {
+ echo "$(date +%H:%M:%S) - $1: $2"
}
+assert_non_empty() {
+ if [ -z "$1" ]; then
+ error "$2"
+ fi
+}
check_prerequisites() {
- echo "Info : Check prerequisites"
+ info "Check prerequisites"
+
+ #-------------------------------------------------------------------------------
+ # Check for DEPLOYMENT type
+ #-------------------------------------------------------------------------------
+ DEPLOYMENT=${DEPLOYMENT:-full}
+ if ! [[ "$DEPLOYMENT" =~ ^(full|k8s)$ ]]; then
+ error "Unsupported value for DEPLOYMENT ($DEPLOYMENT)"
+ fi
#-------------------------------------------------------------------------------
# We shouldn't be running as root
#-------------------------------------------------------------------------------
- if [[ "$(whoami)" == "root" ]]; then
- echo "ERROR : This script must not be run as root!"
- echo " Please switch to a regular user before running the script."
- exit 1
+ if [[ "$(whoami)" == "root" ]] && [[ "$DEPLOYMENT" != "k8s" ]]; then
+ error "This script must not be run as root! Please switch to a regular user before running the script."
fi
#-------------------------------------------------------------------------------
# Check for passwordless sudo
#-------------------------------------------------------------------------------
if ! sudo -n "true"; then
- echo "ERROR : passwordless sudo is needed for '$(id -nu)' user."
- exit 1
+ error "passwordless sudo is needed for '$(id -nu)' user."
fi
#-------------------------------------------------------------------------------
# Check if SSH key exists
#-------------------------------------------------------------------------------
if [[ ! -f "$HOME/.ssh/id_rsa" ]]; then
- echo "ERROR : You must have SSH keypair in order to run this script!"
- exit 1
+ error "You must have SSH keypair in order to run this script!"
fi
#-------------------------------------------------------------------------------
sudo sed -i "s/^Defaults.*env_reset/#&/" /etc/sudoers
#-------------------------------------------------------------------------------
- # Check if Ansible is installed
+ # Check if some tools are installed
#-------------------------------------------------------------------------------
- if ! command -v ansible &> /dev/null; then
- echo "ERROR : Ansible not found. Please install."
- exit 1
- fi
+ for tool in ansible yq virsh jq; do
+ if ! command -v "$tool" &> /dev/null; then
+ error "$tool not found. Please install."
+ fi
+ done
#-------------------------------------------------------------------------------
- # Check is libvirt is installed
+ # Check if user belongs to libvirt's group
#-------------------------------------------------------------------------------
- if ! command -v virsh &> /dev/null; then
- echo "ERROR : Libvirt not found. Please install."
- exit 1
+ libvirt_group="libvirt"
+ # shellcheck disable=SC1091
+ source /etc/os-release || source /usr/lib/os-release
+ if [ "${ID,,}" == "ubuntu" ] && [ "$VERSION_ID" == "16.04" ]; then
+ libvirt_group+="d"
+ fi
+ if ! groups | grep "$libvirt_group"; then
+ error "$(id -nu) user doesn't belong to $libvirt_group group."
fi
}
+# Get jumphost VM PXE IP
+get_host_pxe_ip() {
+ local PXE_NETWORK
+ local PXE_IF_INDEX
+ local PXE_IF_IP
-# Create jumphost VM
-create_jump() {
-# Create VM image
- sudo mkdir -p "/var/lib/libvirt/images/$VM_NAME"
- sudo qemu-img create -f qcow2 \
- -o backing_file=/var/lib/libvirt/images/ubuntu-18.04.qcow2 \
- "/var/lib/libvirt/images/$VM_NAME/$VM_NAME.qcow2" 10G
-
-# Create VM cloud-init configuration files
- cat <<EOL > user-data
- #cloud-config
- users:
- - name: $USERNAME
- ssh-authorized-keys:
- - $(cat "$HOME/.ssh/id_rsa.pub")
- sudo: ['ALL=(ALL) NOPASSWD:ALL']
- groups: sudo
- shell: /bin/bash
-EOL
- cat <<EOL > meta-data
- local-hostname: $VM_NAME
-EOL
-
-# Create VM
- sudo genisoimage -output "/var/lib/libvirt/images/$VM_NAME/$VM_NAME-cidata.iso" \
- -volid cidata -joliet -rock user-data meta-data
- sudo virt-customize -a "/var/lib/libvirt/images/$VM_NAME/$VM_NAME.qcow2" \
- --root-password password:"$ROOT_PASSWORD"
- sudo virt-install --connect qemu:///system --name "$VM_NAME" \
- --ram 4096 --vcpus=4 --os-type linux --os-variant ubuntu16.04 \
- --disk path="/var/lib/libvirt/images/$VM_NAME/$VM_NAME.qcow2",format=qcow2 \
- --disk "/var/lib/libvirt/images/$VM_NAME/$VM_NAME-cidata.iso",device=cdrom \
- --import --network network=default --network bridge="$BRIDGE",model=rtl8139 --noautoconsole
- jumpbox_ip=$(get_vm_ip)
- i=0
- while [ -z "$jumpbox_ip" ]; do
- sleep $((++i))
- jumpbox_ip=$(get_vm_ip)
- done
- i=0
- until nc -w5 -z "$jumpbox_ip" 22; do
- sleep $((++i))
- done
+ host=$1
+ assert_non_empty "$host" "get_ip - host parameter not provided"
+
+ PXE_NETWORK=$(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/idf.yaml engine.pxe_network)
+ assert_non_empty "$PXE_NETWORK" "PXE network for jump VM not defined in IDF."
+
+ PXE_IF_INDEX=$(yq r "$CURRENTPATH"/hw_config/"${VENDOR}"/idf.yaml idf.net_config."$PXE_NETWORK".interface)
+ assert_non_empty "$PXE_IF_INDEX" "Index of PXE interface not found in IDF."
+
+ PXE_IF_IP=$(yq r "$CURRENTPATH"/hw_config/"${VENDOR}"/pdf.yaml "$host".interfaces["$PXE_IF_INDEX"].address)
+ assert_non_empty "$PXE_IF_IP" "IP of PXE interface not found in PDF."
+
+ echo "$PXE_IF_IP"
}
-# Get jumphost VM IP
-get_vm_ip() {
- sudo virsh domifaddr "$VM_NAME" | awk 'FNR == 3 {gsub(/\/.*/, ""); print $4}'
+# Get public MAC for VM
+get_host_pub_mac() {
+ local PUB_NETWORK
+ local PUB_IF_INDEX
+ local PUB_IF_MAC
+
+ host=$1
+ assert_non_empty "$host" "get_mac - host parameter not provided"
+
+ PUB_NETWORK=$(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/idf.yaml engine.public_network)
+ assert_non_empty "$PUB_NETWORK" "Public network for jump VM not defined in IDF."
+
+ PUB_IF_INDEX=$(yq r "$CURRENTPATH"/hw_config/"${VENDOR}"/idf.yaml idf.net_config."$PUB_NETWORK".interface)
+ assert_non_empty "$PUB_IF_INDEX" "Index of public interface not found in IDF."
+
+ PUB_IF_MAC=$(yq r "$CURRENTPATH"/hw_config/"${VENDOR}"/pdf.yaml "$host".interfaces["$PUB_IF_INDEX"].mac_address)
+ assert_non_empty "$PUB_IF_MAC" "MAC of public interface not found in PDF."
+ echo "$PUB_IF_MAC"
}
-# Setup PXE network
-setup_PXE_network() {
-# Extract configuration from PDF/IDF
- PXE_IF=$(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/idf.yaml engine.pxe_interface)
- PXE_IF_INDEX=$(yq r "$CURRENTPATH"/hw_config/"${VENDOR}"/idf.yaml idf.net_config.oob.interface)
- if [[ -z $PXE_IF || -z $PXE_IF_INDEX ]]; then
- echo 'one or more variables in IDF are undefined'
- exit 1
- fi
- PXE_IF_IP=$(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/pdf.yaml jumphost.interfaces.["$PXE_IF_INDEX"].address)
- PXE_IF_MAC=$(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/pdf.yaml jumphost.interfaces.["$PXE_IF_INDEX"].mac_address)
- if [[ -z $PXE_IF_IP || -z $PXE_IF_MAC ]]; then
- echo 'one or more variables in PDF are incorrect'
- exit 1
+# Get jumphost VM IP
+get_vm_ip() {
+ if [[ "$DEPLOYMENT" == "full" ]]; then
+ ip=$(get_host_pxe_ip "jumphost")
+ else
+ mac=$(get_host_pub_mac "jumphost")
+ JUMPHOST_NAME=$(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/pdf.yaml jumphost.name)
+ ipblock=$(virsh domifaddr "$JUMPHOST_NAME" --full | grep "$mac" | awk '{print $4}' | tail -n 1)
+ assert_non_empty "$ipblock" "IP subnet for VM not available."
+ ip="${ipblock%/*}"
fi
- export NETMASK=255.255.255.0
-# SSH to jumphost
- # shellcheck disable=SC2087
- ssh -o StrictHostKeyChecking=no -tT "$USERNAME"@"$(get_vm_ip)" << EOF
-sudo ifconfig $PXE_IF up
-sudo ifconfig $PXE_IF $PXE_IF_IP netmask $NETMASK
-sudo ifconfig $PXE_IF hw ether $PXE_IF_MAC
-EOF
+ echo "$ip"
}
# Copy files needed by Infra engine & BMRA in the jumphost VM
copy_files_jump() {
+ vm_ip="$(get_vm_ip)"
scp -r -o StrictHostKeyChecking=no \
"$CURRENTPATH"/{hw_config/"$VENDOR"/,sw_config/"$INSTALLER"/} \
- "$USERNAME@$(get_vm_ip):$PROJECT_ROOT"
+ "$USERNAME@${vm_ip}:$PROJECT_ROOT"
+ if [[ "$DEPLOYMENT" != "full" ]]; then
+ scp -r -o StrictHostKeyChecking=no \
+ ~/.ssh/id_rsa \
+ "$USERNAME@${vm_ip}:.ssh/id_rsa"
+ fi
}
# Host Provisioning
# Setup networking on provisioned hosts (Adapt setup_network.sh according to your network setup)
setup_network() {
-# Extract IPs of provisioned nodes from PDF/IDF. When running this function standalone, ensure
-# to set $PXE_IF_INDEX
- MASTER_IP=$(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/pdf.yaml nodes.[0].interfaces.["$PXE_IF_INDEX"].address)
- WORKER_IP=$(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/pdf.yaml nodes.[1].interfaces.["$PXE_IF_INDEX"].address)
-# SSH to jumphost
- # shellcheck disable=SC2087
- ssh -o StrictHostKeyChecking=no -tT "$USERNAME"@"$(get_vm_ip)" << EOF
-ssh -o StrictHostKeyChecking=no root@$MASTER_IP \
- 'bash -s' < ${PROJECT_ROOT}/${VENDOR}/setup_network.sh
-ssh -o StrictHostKeyChecking=no root@$WORKER_IP \
+ # Set Upper limit of number nodes in RI2 cluster (starting from 0)
+ NODE_MAX_ID=$(($(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/idf.yaml --length idf.kubespray.hostnames)-1))
+
+ for idx in $(seq 0 "$NODE_MAX_ID"); do
+ NODE_IP=$(get_host_pxe_ip "nodes[${idx}]")
+ # SSH to jumphost
+ # shellcheck disable=SC2087
+ ssh -o StrictHostKeyChecking=no -tT "$USERNAME"@"$(get_vm_ip)" << EOF
+ssh -o StrictHostKeyChecking=no root@${NODE_IP} \
'bash -s' < ${PROJECT_ROOT}/${VENDOR}/setup_network.sh
EOF
+ done
+}
+
+# Get IPs of target nodes (used for installing dependencies)
+get_target_ips() {
+ yq r "$CURRENTPATH"/hw_config/"$VENDOR"/pdf.yaml nodes[*].interfaces[*].address
}
# k8s Provisioning (currently BMRA)
provision_k8s() {
+ ansible_cmd='/bin/bash -c "'
+ if [[ "$DEPLOYMENT" == "k8s" ]]; then
+ ansible-playbook -i "$CURRENTPATH"/sw_config/bmra/inventory.ini "$CURRENTPATH"/playbooks/pre-install.yaml
+ ansible_cmd+='pip install --upgrade pip==9.0.3; yum -y remove python-netaddr; pip install netaddr==0.7.19; '
+ fi
+ ansible_cmd+='ansible-playbook -i /bmra/inventory.ini /bmra/playbooks/cluster.yml"'
+
# shellcheck disable=SC2087
ssh -o StrictHostKeyChecking=no -tT "$USERNAME"@"$(get_vm_ip)" << EOF
# Install BMRA
fi
if [ ! -d "${PROJECT_ROOT}/container-experience-kits" ]; then
git clone --recurse-submodules --depth 1 https://github.com/intel/container-experience-kits.git -b v1.4.1 ${PROJECT_ROOT}/container-experience-kits/
- cp -r ${PROJECT_ROOT}/container-experience-kits/examples/group_vars examples/host_vars ${PROJECT_ROOT}/container-experience-kits/
+ cp -r ${PROJECT_ROOT}/container-experience-kits/examples/group_vars ${PROJECT_ROOT}/container-experience-kits/
#TODO Remove this once the reported issue is fixed in the next BMRA Release
- sed -i '/\openshift/a \ extra_args: --ignore-installed PyYAML' \
- ${PROJECT_ROOT}/container-experience-kits/roles/net-attach-defs-create/tasks/main.yml
+ if [[ "$DEPLOYMENT" == "full" ]]; then
+ sed -i '/\openshift/a \ extra_args: --ignore-installed PyYAML' \
+ ${PROJECT_ROOT}/container-experience-kits/roles/net-attach-defs-create/tasks/main.yml
+ fi
fi
cp ${PROJECT_ROOT}/${INSTALLER}/inventory.ini \
${PROJECT_ROOT}/container-experience-kits/
-cp ${PROJECT_ROOT}/${INSTALLER}/all.yml \
+cp ${PROJECT_ROOT}/${INSTALLER}/{all.yml,kube-node.yml} \
${PROJECT_ROOT}/container-experience-kits/group_vars/
-cp ${PROJECT_ROOT}/${INSTALLER}/node1.yml \
- ${PROJECT_ROOT}/container-experience-kits/host_vars/
sudo docker run --rm \
+-e ANSIBLE_CONFIG=/bmra/ansible.cfg \
-v ${PROJECT_ROOT}/container-experience-kits:/bmra \
-v ~/.ssh/:/root/.ssh/ rihabbanday/bmra-install:centos \
-ansible-playbook -i /bmra/inventory.ini /bmra/playbooks/cluster.yml
+${ansible_cmd}
EOF
}
+
+# Executes a specific Ansible playbook
+run_playbook() {
+ ansible_cmd="$(command -v ansible-playbook)"
+ ansible_cmd+=" -i $CURRENTPATH/inventory/localhost.ini"
+ ansible_cmd+=" -e ansible_python_interpreter=$(command -v python)"
+ if [ "${DEBUG:-false}" == "true" ]; then
+ ansible_cmd+=" -vvv"
+ fi
+ eval "$ansible_cmd $CURRENTPATH/playbooks/${1}.yaml"
+}
Code Review / kuberef.git / blobdiff