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