env/lib/common.sh

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