env/lib/common.sh

   1 #!/usr/bin/env bash
   2 set -eu -o pipefail
   3
   4 IRONIC_DATA_DIR=${IRONIC_DATA_DIR:-"/opt/ironic"}
   5 #IRONIC_PROVISIONING_INTERFACE is required to be provisioning, don't change it
   6 IRONIC_INTERFACE=${IRONIC_INTERFACE:-}
   7 IRONIC_PROVISIONING_INTERFACE=${IRONIC_PROVISIONING_INTERFACE:-"provisioning"}
   8 IRONIC_IPMI_INTERFACE=${IRONIC_IPMI_INTERFACE:-}
   9 IRONIC_PROVISIONING_INTERFACE_IP=${IRONIC_PROVISIONING_INTERFACE_IP:-"172.22.0.1"}
  10 BM_IMAGE_URL=${BM_IMAGE_URL:-"https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img"}
  11 BM_IMAGE=${BM_IMAGE:-"bionic-server-cloudimg-amd64.img"}
  12
  13 #Baremetal operator repository URL
  14 BMOREPO="${BMOREPO:-https://github.com/metal3-io/baremetal-operator.git}"
  15 #Path to clone the baremetal operator repo
  16 BMOPATH="/opt/src/github.com/metal3-io/baremetal-operator"
  17 #Bare Metal Operator version to use
  18 BMO_VERSION="capm3-v0.5.1"
  19
  20 #KuD repository URL
  21 KUDREPO="${KUDREPO:-https://github.com/onap/multicloud-k8s.git}"
  22 #Path to clone the KuD repo
  23 KUDPATH="/opt/src/github.com/onap/multicloud-k8s"
  24 #KuD version to use
  25 KUD_VERSION="ed96bca7fe415f1636d82c26af15d7474bdfe876"
  26
  27 #Discard existing repo directory
  28 FORCE_REPO_UPDATE="${FORCE_REPO_UPDATE:-true}"
  29
  30 # The kustomize version to use
  31 KUSTOMIZE_VERSION="v4.3.0"
  32
  33 #Cluster API version to use
  34 CAPI_VERSION="v0.4.3"
  35
  36 #The flux version to use
  37 FLUX_VERSION="0.20.0"
  38
  39 #refered from onap
  40 function call_api {
  41     #Runs curl with passed flags and provides
  42     #additional error handling and debug information
  43
  44     #Function outputs server response body
  45     #and performs validation of http_code
  46
  47     local status
  48     local curl_response_file="$(mktemp -p /tmp)"
  49     local curl_common_flags=(-s -w "%{http_code}" -o "${curl_response_file}")
  50     local command=(curl "${curl_common_flags[@]}" "$@")
  51
  52     echo "[INFO] Running '${command[@]}'" >&2
  53     if ! status="$("${command[@]}")"; then
  54         echo "[ERROR] Internal curl error! '$status'" >&2
  55         cat "${curl_response_file}"
  56         rm "${curl_response_file}"
  57         return 2
  58     else
  59         echo "[INFO] Server replied with status: ${status}" >&2
  60         cat "${curl_response_file}"
  61         rm "${curl_response_file}"
  62         if [[ "${status:0:1}" =~ [45] ]]; then
  63             return 1
  64         else
  65             return 0
  66         fi
  67     fi
  68 }
  69
  70 function list_nodes {
  71     NODES_FILE="${IRONIC_DATA_DIR}/nodes.json"
  72
  73     if [ ! -f "$NODES_FILE" ]; then
  74         exit 1
  75     fi
  76
  77     # The boot MAC address must be specified when a port is included
  78     # in the IPMI driver address (i.e when using the VirtualBMC
  79     # controller).  Note that the below is a bit of a hack as it only
  80     # checks the first entry in NODES_FILE for the port.
  81     if cat "$NODES_FILE" |
  82             jq -r '.nodes[0].ipmi_driver_info.address' | grep -c ':[0-9]\+$' >/dev/null; then
  83         BOOT_LINK=$(cat "$NODES_FILE" |
  84                         jq -r '.nodes[0].net.links | map(.id=="provisioning_nic") | index(true)')
  85         cat "$NODES_FILE" |
  86             jq -r --argjson BOOT_LINK $BOOT_LINK '.nodes[] | [
  87                .name,
  88                .ipmi_driver_info.username,
  89                .ipmi_driver_info.password,
  90                .ipmi_driver_info.address,
  91                .net.links[$BOOT_LINK].ethernet_mac_address,
  92                .os.username,
  93                .os.password,
  94                .os.image_name
  95                ] | @csv' |
  96             sed 's/"//g'
  97     else
  98         cat "$NODES_FILE" |
  99             jq -r '.nodes[] | [
 100                .name,
 101                .ipmi_driver_info.username,
 102                .ipmi_driver_info.password,
 103                .ipmi_driver_info.address,
 104                "",
 105                .os.username,
 106                .os.password,
 107                .os.image_name
 108                ] | @csv' |
 109             sed 's/"//g'
 110     fi
 111 }
 112
 113 # Returns "null" when the field is not present
 114 function networkdata_networks_field {
 115     name=$1
 116     network=$2
 117     field=$3
 118     NODES_FILE="${IRONIC_DATA_DIR}/nodes.json"
 119     cat $NODES_FILE | jq -c -r --arg name "$name" --arg network "$network" --arg field "$field" '.nodes[] | select(.name==$name) | .net.networks[] | select(.id==$network).'${field}
 120 }
 121
 122 # Returns "null" when the field is not present
 123 function networkdata_links_field {
 124     name=$1
 125     link=$2
 126     field=$3
 127     NODES_FILE="${IRONIC_DATA_DIR}/nodes.json"
 128     cat $NODES_FILE | jq -c -r --arg name "$name" --arg link "$link" --arg field "$field" '.nodes[] | select(.name==$name) | .net.links[] | select(.id==$link).'${field}
 129 }
 130
 131 function node_networkdata {
 132     name=$1
 133
 134     NODES_FILE="${IRONIC_DATA_DIR}/nodes.json"
 135
 136     if [ ! -f "$NODES_FILE" ]; then
 137         exit 1
 138     fi
 139
 140     printf "    networks:\n"
 141     for network in $(cat $NODES_FILE | jq -r --arg name "$name" '.nodes[] | select(.name==$name) | .net.networks[].id'); do
 142         link=$(networkdata_networks_field $name $network "link")
 143         type=$(networkdata_networks_field $name $network "type")
 144         mac=$(networkdata_links_field $name $link "ethernet_mac_address")
 145
 146         # Optional values
 147         ip_address=$(networkdata_networks_field $name $network "ip_address")
 148         gateway=$(networkdata_networks_field $name $network "gateway")
 149         dns_nameservers=$(networkdata_networks_field $name $network "dns_nameservers")
 150
 151         printf "      ${network}:\n"
 152         printf "        macAddress: ${mac}\n"
 153         printf "        type: ${type}\n"
 154         if [[ $ip_address != "null" ]]; then
 155             printf "        ipAddress: ${ip_address}\n"
 156         fi
 157         if [[ $gateway != "null" ]]; then
 158             printf "        gateway: ${gateway}\n"
 159         fi
 160         if [[ $dns_nameservers != "null" ]]; then
 161             printf "        nameservers: ${dns_nameservers}\n"
 162         fi
 163     done
 164 }
 165
 166 function wait_for {
 167     local -r interval=${WAIT_FOR_INTERVAL:-30s}
 168     local -r max_tries=${WAIT_FOR_TRIES:-20}
 169     local try=0
 170     until "$@"; do
 171         echo "[${try}/${max_tries}] - Waiting ${interval} for $*"
 172         sleep ${interval}
 173         try=$((try+1))
 174         if [[ ${try} -ge ${max_tries} ]]; then
 175             return 1
 176         fi
 177     done
 178 }
 179
 180 function clone_repository {
 181     local -r path=$1
 182     local -r repo=$2
 183     local -r version=$3
 184     mkdir -p $(dirname ${path})
 185     if [[ -d ${path} && "${FORCE_REPO_UPDATE}" == "true" ]]; then
 186        rm -rf "${path}"
 187     fi
 188     if [ ! -d "${path}" ] ; then
 189         pushd $(dirname ${path})
 190         git clone "${repo}"
 191         popd
 192     else
 193        pushd "${path}"
 194        git fetch
 195        popd
 196     fi
 197     pushd "${path}"
 198     git reset --hard "${version}"
 199     popd
 200 }
 201
 202 function clone_baremetal_operator_repository {
 203     clone_repository ${BMOPATH} ${BMOREPO} ${BMO_VERSION}
 204 }
 205
 206 function clone_kud_repository {
 207     clone_repository ${KUDPATH} ${KUDREPO} ${KUD_VERSION}
 208 }
 209
 210 function install_kustomize {
 211     curl -sL "https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2F${KUSTOMIZE_VERSION}/kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz" -o kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz
 212     tar xzf kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz --no-same-owner
 213     sudo install -o root -g root -m 0755 kustomize /usr/local/bin/kustomize
 214     rm kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz kustomize
 215     kustomize version
 216 }
 217
 218 function install_clusterctl {
 219     curl -L https://github.com/kubernetes-sigs/cluster-api/releases/download/${CAPI_VERSION}/clusterctl-linux-amd64 -o clusterctl
 220     sudo install -o root -g root -m 0755 clusterctl /usr/local/bin/clusterctl
 221     rm clusterctl
 222     clusterctl version
 223 }
 224
 225 function install_flux_cli {
 226     export FLUX_VERSION
 227     curl -s https://fluxcd.io/install.sh | sudo -E bash
 228     flux --version
 229 }
 230
 231 function fetch_image {
 232     if [[ "${BM_IMAGE_URL}" && "${BM_IMAGE}" ]]; then
 233        mkdir -p "${IRONIC_DATA_DIR}/html/images"
 234        pushd ${IRONIC_DATA_DIR}/html/images
 235        local_checksum="0"
 236        if [[ -f "${BM_IMAGE}" ]]; then
 237            local_checksum=$(md5sum ${BM_IMAGE} | awk '{print $1}')
 238        fi
 239        remote_checksum=$(curl -sL "$(dirname ${BM_IMAGE_URL})/MD5SUMS" | grep ${BM_IMAGE} | awk '{print $1}')
 240        if [[ ${local_checksum} != ${remote_checksum} ]]; then
 241             curl -o ${BM_IMAGE} --insecure --compressed -O -L ${BM_IMAGE_URL}
 242             md5sum ${BM_IMAGE} | awk '{print $1}' > ${BM_IMAGE}.md5sum
 243        fi
 244        popd
 245     fi
 246 }