env/lib/common.sh

   1 #!/usr/bin/env bash
   2 set -eu -o pipefail
   3
   4 IRONIC_DATA_DIR=${IRONIC_DATA_DIR:-"/opt/ironic"}
   5 NODES_FILE=${NODES_FILE:-"${IRONIC_DATA_DIR}/nodes.json"}
   6 #IRONIC_PROVISIONING_INTERFACE is required to be provisioning, don't change it
   7 IRONIC_INTERFACE=${IRONIC_INTERFACE:-}
   8 IRONIC_PROVISIONING_INTERFACE=${IRONIC_PROVISIONING_INTERFACE:-"provisioning"}
   9 IRONIC_PROVISIONING_INTERFACE_IP=${IRONIC_PROVISIONING_INTERFACE_IP:-"172.22.0.1"}
  10 BM_IMAGE_URL=${BM_IMAGE_URL:-"https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img"}
  11 BM_IMAGE=${BM_IMAGE:-"focal-server-cloudimg-amd64.img"}
  12
  13 #Baremetal operator repository URL
  14 BMOREPO="${BMOREPO:-https://github.com/metal3-io/baremetal-operator.git}"
  15 #Path to clone the baremetal operator repo
  16 BMOPATH="/opt/src/github.com/metal3-io/baremetal-operator"
  17 #Bare Metal Operator version to use
  18 #  If changing this, the value in deploy/ironic/icn/kustomization.yaml
  19 #  must also be changed
  20 BMO_VERSION="capm3-v0.5.4"
  21
  22 #KuD repository URL
  23 KUDREPO="${KUDREPO:-https://github.com/onap/multicloud-k8s.git}"
  24 #Path to clone the KuD repo
  25 KUDPATH="/opt/src/github.com/onap/multicloud-k8s"
  26 #KuD version to use
  27 KUD_VERSION="8157bf63753839ce4e9006978816fad3f63ca2de"
  28
  29 #EMCO repository URL
  30 EMCOREPO="${EMCOREPO:-https://gitlab.com/project-emco/core/emco-base.git}"
  31 #Path to clone the EMCO repo
  32 EMCOPATH="/opt/src/emco-base"
  33 #EMCO version to use
  34 EMCO_VERSION="v21.12"
  35
  36 #Discard existing repo directory
  37 FORCE_REPO_UPDATE="${FORCE_REPO_UPDATE:-false}"
  38
  39 # The kustomize version to use
  40 KUSTOMIZE_VERSION="v4.3.0"
  41
  42 #Cluster API version to use
  43 CAPI_VERSION="v0.4.7"
  44
  45 #Cluster API version to use
  46 CAPM3_VERSION="v0.5.4"
  47
  48 #The flux version to use
  49 FLUX_VERSION="0.25.3"
  50
  51 #The sops version to use
  52 SOPS_VERSION="v3.7.1"
  53
  54 #refered from onap
  55 function call_api {
  56     #Runs curl with passed flags and provides
  57     #additional error handling and debug information
  58
  59     #Function outputs server response body
  60     #and performs validation of http_code
  61
  62     local status
  63     local curl_response_file="$(mktemp -p /tmp)"
  64     local curl_common_flags=(-s -w "%{http_code}" -o "${curl_response_file}")
  65     local command=(curl "${curl_common_flags[@]}" "$@")
  66
  67     echo "[INFO] Running '${command[@]}'" >&2
  68     if ! status="$("${command[@]}")"; then
  69         echo "[ERROR] Internal curl error! '$status'" >&2
  70         cat "${curl_response_file}"
  71         rm "${curl_response_file}"
  72         return 2
  73     else
  74         echo "[INFO] Server replied with status: ${status}" >&2
  75         cat "${curl_response_file}"
  76         rm "${curl_response_file}"
  77         if [[ "${status:0:1}" =~ [45] ]]; then
  78             return 1
  79         else
  80             return 0
  81         fi
  82     fi
  83 }
  84
  85 function list_nodes {
  86     if [ ! -f "$NODES_FILE" ]; then
  87         exit 1
  88     fi
  89
  90     # The boot MAC address must be specified when a port is included
  91     # in the IPMI driver address (i.e when using the VirtualBMC
  92     # controller).  Note that the below is a bit of a hack as it only
  93     # checks the first entry in NODES_FILE for the port.
  94     if cat "$NODES_FILE" |
  95             jq -r '.nodes[0].ipmi_driver_info.address' | grep -c ':[0-9]\+$' >/dev/null; then
  96         BOOT_LINK=$(cat "$NODES_FILE" |
  97                         jq -r '.nodes[0].net.links | map(.id=="provisioning_nic") | index(true)')
  98         cat "$NODES_FILE" |
  99             jq -r --argjson BOOT_LINK $BOOT_LINK '.nodes[] | [
 100                .name,
 101                .ipmi_driver_info.username,
 102                .ipmi_driver_info.password,
 103                .ipmi_driver_info.address,
 104                .net.links[$BOOT_LINK].ethernet_mac_address,
 105                .os.username,
 106                .os.password,
 107                .os.image_name
 108                ] | @csv' |
 109             sed 's/"//g'
 110     else
 111         cat "$NODES_FILE" |
 112             jq -r '.nodes[] | [
 113                .name,
 114                .ipmi_driver_info.username,
 115                .ipmi_driver_info.password,
 116                .ipmi_driver_info.address,
 117                "",
 118                .os.username,
 119                .os.password,
 120                .os.image_name
 121                ] | @csv' |
 122             sed 's/"//g'
 123     fi
 124 }
 125
 126 function node_userdata {
 127     name="$1"
 128     username="$2"
 129     password="$3"
 130     COMPUTE_NODE_FQDN="$name.akraino.icn.org"
 131
 132     # validate that the user isn't expecting the deprecated
 133     # COMPUTE_NODE_PASSWORD to be used
 134     if [ "$password" != "${COMPUTE_NODE_PASSWORD:-$password}" ]; then
 135         cat <<EOF
 136 COMPUTE_NODE_PASSWORD "$COMPUTE_NODE_PASSWORD" not equal to nodes.json $name password "$password".
 137 Unset COMPUTE_NODE_PASSWORD and retry.
 138 EOF
 139         exit 1
 140     fi
 141
 142     printf "userData:\n"
 143     if [ -n "$username" ]; then
 144         printf "  name: ${username}\n"
 145     fi
 146     if [ -n "$password" ]; then
 147         passwd=$(mkpasswd --method=SHA-512 --rounds 4096 "$password")
 148         printf "  hashedPassword: ${passwd}\n"
 149     fi
 150
 151     if [ -n "$COMPUTE_NODE_FQDN" ]; then
 152         printf "  fqdn: ${COMPUTE_NODE_FQDN}\n"
 153     fi
 154
 155     if [ ! -f $HOME/.ssh/id_rsa.pub ]; then
 156         yes y | ssh-keygen -t rsa -N "" -f $HOME/.ssh/id_rsa
 157     fi
 158
 159     printf "  sshAuthorizedKey: $(cat $HOME/.ssh/id_rsa.pub)\n"
 160 }
 161
 162 # Returns "null" when the field is not present
 163 function networkdata_networks_field {
 164     name=$1
 165     network=$2
 166     field=$3
 167     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}
 168 }
 169
 170 # Returns "null" when the field is not present
 171 function networkdata_links_field {
 172     name=$1
 173     link=$2
 174     field=$3
 175     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}
 176 }
 177
 178 function node_networkdata {
 179     name=$1
 180
 181     if [ ! -f "$NODES_FILE" ]; then
 182         exit 1
 183     fi
 184
 185     printf "networks:\n"
 186     for network in $(cat $NODES_FILE | jq -r --arg name "$name" '.nodes[] | select(.name==$name) | .net.networks[].id'); do
 187         link=$(networkdata_networks_field $name $network "link")
 188         type=$(networkdata_networks_field $name $network "type")
 189         mac=$(networkdata_links_field $name $link "ethernet_mac_address")
 190
 191         # Optional values
 192         ip_address=$(networkdata_networks_field $name $network "ip_address")
 193         gateway=$(networkdata_networks_field $name $network "gateway")
 194         dns_nameservers=$(networkdata_networks_field $name $network "dns_nameservers")
 195
 196         printf "  ${network}:\n"
 197         printf "    macAddress: ${mac}\n"
 198         printf "    type: ${type}\n"
 199         if [[ $ip_address != "null" ]]; then
 200             printf "    ipAddress: ${ip_address}\n"
 201         fi
 202         if [[ $gateway != "null" ]]; then
 203             printf "    gateway: ${gateway}\n"
 204         fi
 205         if [[ $dns_nameservers != "null" ]]; then
 206             printf "    nameservers: ${dns_nameservers}\n"
 207         fi
 208     done
 209 }
 210
 211 function wait_for {
 212     local -r interval=${WAIT_FOR_INTERVAL:-30s}
 213     local -r max_tries=${WAIT_FOR_TRIES:-20}
 214     local try=0
 215     until "$@"; do
 216         echo "[${try}/${max_tries}] - Waiting ${interval} for $*"
 217         sleep ${interval}
 218         try=$((try+1))
 219         if [[ ${try} -ge ${max_tries} ]]; then
 220             return 1
 221         fi
 222     done
 223 }
 224
 225 # This is intended to be used together with list_nodes in the
 226 # following way:
 227 #   list_nodes | while IFS=',' read -r name ipmi_username ipmi_password ipmi_address boot_mac os_username os_password os_image_name; do ...
 228 function node_machine_values {
 229     printf "machineName: ${name}\n"
 230     printf "machineLabels:\n"
 231     printf "  machine: ${name}\n"
 232     printf "bmcUsername: ${ipmi_username}\n"
 233     printf "bmcPassword: ${ipmi_password}\n"
 234     printf "bmcAddress: ipmi://${ipmi_address}\n"
 235     if [[ ! -z ${boot_mac} ]]; then
 236         printf "bootMACAddress: ${boot_mac}\n"
 237     fi
 238     printf "imageName: ${BM_IMAGE}\n"
 239     node_userdata ${name} ${os_username} ${os_password}
 240     node_networkdata ${name}
 241 }
 242
 243 function clone_repository {
 244     local -r path=$1
 245     local -r repo=$2
 246     local -r version=$3
 247     mkdir -p $(dirname ${path})
 248     if [[ -d ${path} && "${FORCE_REPO_UPDATE}" == "true" ]]; then
 249        rm -rf "${path}"
 250     fi
 251     if [ ! -d "${path}" ] ; then
 252         pushd $(dirname ${path})
 253         git clone "${repo}"
 254         popd
 255     else
 256        pushd "${path}"
 257        git fetch
 258        popd
 259     fi
 260     pushd "${path}"
 261     git reset --hard "${version}"
 262     popd
 263 }
 264
 265 function clone_baremetal_operator_repository {
 266     clone_repository ${BMOPATH} ${BMOREPO} ${BMO_VERSION}
 267 }
 268
 269 function clone_kud_repository {
 270     clone_repository ${KUDPATH} ${KUDREPO} ${KUD_VERSION}
 271 }
 272
 273 function clone_emco_repository {
 274     clone_repository ${EMCOPATH} ${EMCOREPO} ${EMCO_VERSION}
 275 }
 276
 277 function fetch_image {
 278     if [[ "${BM_IMAGE_URL}" && "${BM_IMAGE}" ]]; then
 279        mkdir -p "${IRONIC_DATA_DIR}/html/images"
 280        pushd ${IRONIC_DATA_DIR}/html/images
 281        local_checksum="0"
 282        if [[ -f "${BM_IMAGE}" ]]; then
 283            local_checksum=$(md5sum ${BM_IMAGE} | awk '{print $1}')
 284        fi
 285        remote_checksum=$(curl -sL "$(dirname ${BM_IMAGE_URL})/MD5SUMS" | grep ${BM_IMAGE} | awk '{print $1}')
 286        if [[ ${local_checksum} != ${remote_checksum} ]]; then
 287             curl -o ${BM_IMAGE} --insecure --compressed -O -L ${BM_IMAGE_URL}
 288             md5sum ${BM_IMAGE} | awk '{print $1}' > ${BM_IMAGE}.md5sum
 289        fi
 290        popd
 291     fi
 292 }