# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
+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 "$2"
+ fi
+}
+
check_prerequisites() {
- echo "Info : Check prerequisites"
+ info "Check prerequisites"
#-------------------------------------------------------------------------------
# We shouldn't be running as root
#-------------------------------------------------------------------------------
if [[ "$(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
+ 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 "$HOME/.ssh/id_rsa" ]]; then
- echo "ERROR : You must have SSH keypair in order to run this script!"
- exit 1
+ error "You must have SSH keypair in order to run this script!"
fi
#-------------------------------------------------------------------------------
sudo sed -i "s/^Defaults.*env_reset/#&/" /etc/sudoers
#-------------------------------------------------------------------------------
- # Check if Ansible is installed
- #-------------------------------------------------------------------------------
- if ! command -v ansible &> /dev/null; then
- echo "ERROR : Ansible not found. Please install."
- exit 1
- fi
-
- #-------------------------------------------------------------------------------
- # Check is yq is installed
- #-------------------------------------------------------------------------------
- if ! command -v yq &> /dev/null; then
- echo "ERROR : yq not found. Please install."
- exit 1
- fi
-
- #-------------------------------------------------------------------------------
- # Check is libvirt is installed
+ # Check if some tools are installed
#-------------------------------------------------------------------------------
- if ! command -v virsh &> /dev/null; then
- echo "ERROR : Libvirt not found. Please install."
- exit 1
- fi
+ for tool in ansible yq virsh; do
+ if ! command -v "$tool" &> /dev/null; then
+ error "$tool not found. Please install."
+ fi
+ done
#-------------------------------------------------------------------------------
# Check if user belongs to libvirt's group
if [ "${ID,,}" == "ubuntu" ] && [ "$VERSION_ID" == "16.04" ]; then
libvirt_group+="d"
fi
- if ! groups | grep " $libvirt_group "; then
- echo "ERROR : $(id -nu) user doesn't belong to $libvirt_group group."
- exit 1
+ if ! groups | grep "$libvirt_group"; then
+ error "$(id -nu) user doesn't belong to $libvirt_group group."
fi
}
-# Get jumphost VM IP
+# Get jumphost VM PXE IP
get_host_pxe_ip() {
local PXE_NETWORK
local PXE_IF_INDEX
local PXE_IF_IP
host=$1
- if [[ "$host" == "" ]]; then
- echo "ERROR : get_ip - host parameter not provided"
- exit 1
- fi
+ assert_non_empty "$host" "get_ip - host parameter not provided"
PXE_NETWORK=$(yq r "$CURRENTPATH"/hw_config/"$VENDOR"/idf.yaml engine.pxe_network)
- if [[ "$PXE_NETWORK" == "" ]]; then
- echo "ERROR : PXE network for jump VM not defined in IDF."
- exit 1
- fi
+ assert_non_empty "$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)
- if [[ "$PXE_IF_INDEX" == "" ]]; then
- echo "ERROR : Index of PXE interface not found in IDF."
- exit 1
- fi
+ assert_non_empty "$PXE_IF_INDEX" "Index of PXE interface not found in IDF."
PXE_IF_IP=$(yq r "$CURRENTPATH"/hw_config/"${VENDOR}"/pdf.yaml "$host".interfaces["$PXE_IF_INDEX"].address)
- if [[ "$PXE_IF_IP" == "" ]]; then
- echo "ERROR : IP of PXE interface not found in PDF."
- exit 1
- fi
+ 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() {
ip=$(get_host_pxe_ip "jumphost")
echo "$ip"
}
-
# Copy files needed by Infra engine & BMRA in the jumphost VM
copy_files_jump() {
scp -r -o StrictHostKeyChecking=no \
# Setup networking on provisioned hosts (Adapt setup_network.sh according to your network setup)
setup_network() {
- MASTER_IP=$(get_host_pxe_ip "nodes[0]")
- WORKER_IP=$(get_host_pxe_ip "nodes[1]")
-# 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
}
# k8s Provisioning (currently BMRA)
ansible-playbook -i /bmra/inventory.ini /bmra/playbooks/cluster.yml
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