Remove unsupported podman container runtime

[icn.git] / env / metal3 / 03_launch_prereq.sh

diff --git a/env/metal3/03_launch_prereq.sh b/env/metal3/03_launch_prereq.sh
index b2bba22..e8fa538 100755 (executable)
--- a/env/metal3/03_launch_prereq.sh
+++ b/env/metal3/03_launch_prereq.sh
@@ -11,71 +11,6 @@ if [[ $EUID -ne 0 ]]; then
     exit 1
 fi
 
-function get_default_interface_ipaddress {
-    local _ip=$1
-    local _default_interface=$(awk '$2 == 00000000 { print $1 }' /proc/net/route)
-    local _ipv4address=$(ip addr show dev $_default_interface | awk '$1 == "inet" { sub("/.*", "", $2); print $2 }')
-    eval $_ip="'$_ipv4address'"
-}
-
-function check_cni_network {
-    #since bootstrap cluster is a single node cluster,
-    #podman and bootstap cluster have same network configuration to avoid the cni network conf conflicts
-    if [ ! -d "/etc/cni/net.d" ]; then
-        mkdir -p "/etc/cni/net.d"
-    fi
-
-    if [ -f "/etc/cni/net.d/87-podman-bridge.conflist" ]; then
-        rm -rf /etc/cni/net.d/87-podman-bridge.conflist
-    fi
-
-    if [ "$1" == "offline" ]; then
-        cp $BUILD_DIR/87-podman-bridge.conflist /etc/cni/net.d/
-        return
-    fi
-
-    if !(wget $PODMAN_CNI_CONFLIST -P /etc/cni/net.d/); then
-        exit 1
-    fi
-}
-
-function create_k8s_regular_user {
-    if [ ! -d "$HOME/.kube" ]; then
-        mkdir -p $HOME/.kube
-    fi
-
-    if [ ! -f /etc/kubernetes/admin.conf]; then
-        exit 1
-    fi
-
-    cp -rf /etc/kubernetes/admin.conf $HOME/.kube/config
-    chown $(id -u):$(id -g) $HOME/.kube/config
-}
-
-function check_k8s_node_status {
-    echo 'checking bootstrap cluster single node status'
-    node_status="False"
-
-    for i in {1..5}; do
-        check_node=$(kubectl get node -o \
-            jsonpath='{.items[0].status.conditions[?(@.reason == "KubeletReady")].status}')
-        if [ $check_node != "" ]; then
-            node_status=${check_node}
-        fi
-
-        if [ $node_status == "True" ]; then
-            break
-        fi
-
-        sleep 3
-    done
-
-    if [ $node_status != "True" ]; then
-        echo "bootstrap cluster single node status is not ready"
-        exit 1
-    fi
-}
-
 function install_ironic_container {
     # set password for mariadb
     mariadb_password=$(echo $(date;hostname)|sha256sum |cut -c-20)
@@ -122,24 +57,6 @@ function install_ironic_container {
         -v "$IRONIC_DATA_DIR:/shared" "${IRONIC_INSPECTOR_IMAGE}"
 }
 
-function remove_k8s_noschedule_taint {
-    #Bootstrap cluster is a single node
-    nodename=$(kubectl get node -o jsonpath='{.items[0].metadata.name}')
-    if !(kubectl taint node $nodename node-role.kubernetes.io/master:NoSchedule-); then
-        exit 1
-    fi
-}
-
-function install_k8s_single_node {
-    get_default_interface_ipaddress apiserver_advertise_addr
-    kubeadm_init="kubeadm init --kubernetes-version=$KUBE_VERSION \
-        --pod-network-cidr=$POD_NETWORK_CIDR \
-        --apiserver-advertise-address=$apiserver_advertise_addr"
-    if !(${kubeadm_init}); then
-        exit 1
-    fi
-}
-
 function create_ironic_env {
     cat <<EOF > ${PWD}/ironic.env
 PROVISIONING_INTERFACE=provisioning
@@ -155,16 +72,6 @@ EOF
 }
 
 function install {
-    #Kubeadm usage is deprecated in v1,0,0 version
-    #install_kubernetes
-    #install_k8s_single_node
-    #check_cni_network $1
-    #create_k8s_regular_user
-    #check_k8s_node_status
-    #remove_k8s_noschedule_taint
-
-    #install_podman
-    #Todo - error handling mechanism
     create_ironic_env
     install_ironic_container
 }