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 #refered from onap
  28 function call_api {
  29     #Runs curl with passed flags and provides
  30     #additional error handling and debug information
  31
  32     #Function outputs server response body
  33     #and performs validation of http_code
  34
  35     local status
  36     local curl_response_file="$(mktemp -p /tmp)"
  37     local curl_common_flags=(-s -w "%{http_code}" -o "${curl_response_file}")
  38     local command=(curl "${curl_common_flags[@]}" "$@")
  39
  40     echo "[INFO] Running '${command[@]}'" >&2
  41     if ! status="$("${command[@]}")"; then
  42         echo "[ERROR] Internal curl error! '$status'" >&2
  43         cat "${curl_response_file}"
  44         rm "${curl_response_file}"
  45         return 2
  46     else
  47         echo "[INFO] Server replied with status: ${status}" >&2
  48         cat "${curl_response_file}"
  49         rm "${curl_response_file}"
  50         if [[ "${status:0:1}" =~ [45] ]]; then
  51             return 1
  52         else
  53             return 0
  54         fi
  55     fi
  56 }
  57
  58 function list_nodes {
  59     NODES_FILE="${IRONIC_DATA_DIR}/nodes.json"
  60
  61     if [ ! -f "$NODES_FILE" ]; then
  62         exit 1
  63     fi
  64
  65     # The boot MAC address must be specified when a port is included
  66     # in the IPMI driver address (i.e when using the VirtualBMC
  67     # controller).  Note that the below is a bit of a hack as it only
  68     # checks the first entry in NODES_FILE for the port.
  69     if cat "$NODES_FILE" |
  70             jq -r '.nodes[0].ipmi_driver_info.address' | grep -c ':[0-9]\+$' >/dev/null; then
  71         BOOT_LINK=$(cat "$NODES_FILE" |
  72                         jq -r '.nodes[0].net.links | map(.id=="provisioning_nic") | index(true)')
  73         cat "$NODES_FILE" |
  74             jq -r --argjson BOOT_LINK $BOOT_LINK '.nodes[] | [
  75                .name,
  76                .ipmi_driver_info.username,
  77                .ipmi_driver_info.password,
  78                .ipmi_driver_info.address,
  79                .net.links[$BOOT_LINK].ethernet_mac_address,
  80                .os.username,
  81                .os.password,
  82                .os.image_name
  83                ] | @csv' |
  84             sed 's/"//g'
  85     else
  86         cat "$NODES_FILE" |
  87             jq -r '.nodes[] | [
  88                .name,
  89                .ipmi_driver_info.username,
  90                .ipmi_driver_info.password,
  91                .ipmi_driver_info.address,
  92                "",
  93                .os.username,
  94                .os.password,
  95                .os.image_name
  96                ] | @csv' |
  97             sed 's/"//g'
  98     fi
  99 }
 100
 101 function node_networkdata {
 102     name=$1
 103
 104     NODES_FILE="${IRONIC_DATA_DIR}/nodes.json"
 105
 106     if [ ! -f "$NODES_FILE" ]; then
 107         exit 1
 108     fi
 109
 110     cat $NODES_FILE  | jq -r --arg name "$name" '.nodes[] | select(.name==$name) | .net'
 111 }
 112
 113 function wait_for {
 114     local -r interval=${WAIT_FOR_INTERVAL:-30s}
 115     local -r max_tries=${WAIT_FOR_TRIES:-20}
 116     local try=0
 117     until "$@"; do
 118         echo "[${try}/${max_tries}] - Waiting ${interval} for $*"
 119         sleep ${interval}
 120         try=$((try+1))
 121         if [[ ${try} -ge ${max_tries} ]]; then
 122             return 1
 123         fi
 124     done
 125 }
 126
 127 function clone_baremetal_operator_repository {
 128     mkdir -p $(dirname ${BMOPATH})
 129     if [[ -d ${BMOPATH} && "${FORCE_REPO_UPDATE}" == "true" ]]; then
 130        rm -rf "${BMOPATH}"
 131     fi
 132     if [ ! -d "${BMOPATH}" ] ; then
 133         pushd $(dirname ${BMOPATH})
 134         git clone "${BMOREPO}"
 135         popd
 136     else
 137        pushd "${BMOPATH}"
 138        git fetch
 139        popd
 140     fi
 141     pushd "${BMOPATH}"
 142     git reset --hard "${BMO_VERSION}"
 143     popd
 144 }
 145
 146 function install_kustomize {
 147     curl -sL "https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2F${KUSTOMIZE_VERSION}/kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz" -o kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz
 148     tar xzf kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz --no-same-owner
 149     sudo install -o root -g root -m 0755 kustomize /usr/local/bin/kustomize
 150     rm kustomize_${KUSTOMIZE_VERSION}_linux_amd64.tar.gz kustomize
 151     kustomize version
 152 }
 153
 154 function fetch_image {
 155     if [[ "${BM_IMAGE_URL}" && "${BM_IMAGE}" ]]; then
 156        mkdir -p "${IRONIC_DATA_DIR}/html/images"
 157        pushd ${IRONIC_DATA_DIR}/html/images
 158        local_checksum="0"
 159        if [[ -f "${BM_IMAGE}" ]]; then
 160            local_checksum=$(md5sum ${BM_IMAGE} | awk '{print $1}')
 161        fi
 162        remote_checksum=$(curl -sL "$(dirname ${BM_IMAGE_URL})/MD5SUMS" | grep ${BM_IMAGE} | awk '{print $1}')
 163        if [[ ${local_checksum} != ${remote_checksum} ]]; then
 164             curl -o ${BM_IMAGE} --insecure --compressed -O -L ${BM_IMAGE_URL}
 165             md5sum ${BM_IMAGE} | awk '{print $1}' > ${BM_IMAGE}.md5sum
 166        fi
 167        popd
 168     fi
 169 }