shell/jenkins-configure-clouds.sh

   1 #!/bin/bash
   2 # SPDX-License-Identifier: EPL-1.0
   3 ##############################################################################
   4 # Copyright (c) 2018 The Linux Foundation and others.
   5 #
   6 # All rights reserved. This program and the accompanying materials
   7 # are made available under the terms of the Eclipse Public License v1.0
   8 # which accompanies this distribution, and is available at
   9 # http://www.eclipse.org/legal/epl-v10.html
  10 ##############################################################################
  11 # Pulls global variable definitions out of a file.
  12 #
  13 # Configuration is read from $WORKSPACE/jenkins-config/clouds/openstack/$cloud/cloud.cfg
  14 #
  15 # Requirements: lftools must be installed to /tmp/v/lftools
  16 #
  17 # Parameters:
  18 #
  19 #     WORKSPACE:  The path to the local ci-management repository.
  20 #     jenkins_silos:  Space separated list of Jenkins silos to push
  21 #                     configuration to. This must match a configuration section
  22 #                     in the config file located at
  23 #                     ~/.config/jenkins_jobs/jenkins_jobs.ini config file.
  24 #                     (default: jenkins)
  25 #
  26 # Local testing can be performed by exporting the parameters "WORKSPACE" and
  27 # "jenkins_silos" as environment variables. For example:
  28 #
  29 #    export WORKSPACE=/tmp/ci-management
  30 #    export jenkins_silos=sandbox
  31 #    bash ./jjb/global-jjb/shell/jenkins-configure-clouds.sh
  32 echo "---> jenkins-configure-clouds.sh"
  33
  34 if [ ! -d "$WORKSPACE/jenkins-config/clouds" ]; then
  35     echo "WARN: jenkins-config/clouds does not exist. Skipping cloud management..."
  36     exit 0
  37 fi
  38
  39 #shellcheck source=/tmp/v/lftools/bin/activate disable=SC1091
  40 source "/tmp/v/lftools/bin/activate"
  41
  42 GROOVY_SCRIPT_FILE="jjb/global-jjb/jenkins-admin/manage_clouds.groovy"
  43 OS_CLOUD_DIR="$WORKSPACE/jenkins-config/clouds/openstack"
  44 SCRIPT_DIR="$WORKSPACE/archives/groovy-inserts"
  45 mkdir -p "$SCRIPT_DIR"
  46
  47 silos="${jenkins_silos:-jenkins}"
  48
  49 set -eu -o pipefail
  50
  51 version_ge() { test "$(echo "$@" | tr " " "\n" | sort -rV | head -n 1)" == "$1"; }
  52
  53 get_cfg() {
  54     if [ -z ${3+x} ]; then
  55         >&2 echo "Usage: get_cfg CFG_FILE SETTING DEFAULT"
  56         exit 1
  57     fi
  58
  59     local cfg_file="$1"
  60     local setting="$2"
  61     local default="$3"
  62
  63     if [ ! -f "$cfg_file" ]; then
  64         >&2 echo "ERROR: Configuration file $cfg_file not found."
  65         exit 1
  66     fi
  67
  68     cfg=$(grep "^${setting^^}=" "$cfg_file" | tail -1 | awk -F'=' '{print $2}')
  69     cfg=${cfg:-"$default"}
  70     echo "$cfg"
  71 }
  72 export get_cfg
  73
  74 get_cloud_cfg() {
  75     if [ -z $1 ]; then
  76         >&2 echo "Usage: get_cloud_cfg CFG_DIR"
  77         exit 1
  78     fi
  79
  80     local cfg_dir="$1"
  81     local silo="$2"
  82     local cfg_file="$cfg_dir/cloud.cfg"
  83
  84     cloud_name=$(basename "$cfg_dir")
  85     cloud_url=$(get_cfg "$cfg_file" CLOUD_URL "")
  86     cloud_ignore_ssl=$(get_cfg "$cfg_file" CLOUD_IGNORE_SSL "false")
  87     cloud_zone=$(get_cfg "$cfg_file" CLOUD_ZONE "")
  88     cloud_credential_id=$(get_cfg "$cfg_file" CLOUD_CREDENTIAL_ID "os-cloud")
  89
  90     echo "default_options = new SlaveOptions("
  91     get_minion_options "$cfg_file" "$silo"
  92     echo ")"
  93
  94     echo "cloud = new JCloudsCloud("
  95     echo "    \"$cloud_name\","
  96     echo "    \"$cloud_url\","
  97     echo "    $cloud_ignore_ssl,"
  98     echo "    \"$cloud_zone\","
  99     echo "    default_options,"
 100     echo "    templates,"
 101     echo "    \"$cloud_credential_id\""
 102     echo ")"
 103 }
 104
 105 get_launcher_factory() {
 106     if [ -z $1 ]; then
 107         >&2 echo "Usage: get_launcher_factory JNLP|SSH"
 108         exit 1
 109     fi
 110
 111     local connection_type="$1"
 112
 113     if [ "$connection_type" == "JNLP" ]; then
 114         echo "new LauncherFactory.JNLP()"
 115     elif [ "$connection_type" == "SSH" ]; then
 116         echo "new LauncherFactory.SSH(\"$key_pair_name\", \"\")"
 117     else
 118         >&2 echo "Unknown connection type $connection_type"
 119         exit 1
 120     fi
 121 }
 122
 123 get_minion_options() {
 124     if [ -z $1 ]; then
 125         >&2 echo "Usage: get_minion_options CFG_FILE"
 126         exit 1
 127     fi
 128
 129     local cfg_file="$1"
 130     local silo="${2:-}"
 131
 132     # Create a flavor mapping to manage hardware_id until OpenStack Cloud
 133     # plugin supports using names
 134     declare -A flavors
 135     flavors["v1-standard-1"]="bbcb7eb5-5c8d-498f-9d7e-307c575d3566"
 136     flavors["v1-standard-2"]="ca2a6e9c-2236-4107-8905-7ae9427132ff"
 137     flavors["v1-standard-4"]="5cf64088-893b-46b5-9bb1-ee020277635d"
 138     flavors["v1-standard-8"]="6eec77b4-2286-4e3b-b3f0-cac67aa2c727"
 139     flavors["v1-standard-16"]="2f8730dd-7688-4b72-a512-99fb9a482414"
 140     flavors["v1-standard-32"]="0da688af-bb0c-4116-a158-cbf37240a8b1"
 141     flavors["v1-standard-48"]="69471d69-61fb-40dd-bdf3-e6b7f4e6daa3"
 142     flavors["v1-standard-64"]="0c1d9008-f546-4608-9e8f-f8bdaec8dddd"
 143     flavors["v1-standard-96"]="5741c775-92a4-4488-bd77-dd7b08e2be81"
 144     flavors["v1-standard-128"]="e82d0a5b-8031-4526-9a5d-a15f7b4d48ff"
 145     flavors["v2-standard-1"]="52a01f6b-e660-48b5-8c06-5fb2a0fab0ec"
 146     flavors["v2-standard-2"]="ac2c4d17-8d6f-4e3c-a9eb-57c155f0a949"
 147     flavors["v2-standard-4"]="d9115351-defe-4fac-986b-1a1187e2c31c"
 148     flavors["v2-standard-8"]="e6fe2e37-0e38-438c-8fa5-fc2d79d0a7bb"
 149     flavors["v2-standard-16"]="9e4b01cd-6744-4120-aafe-1b5e17584919"
 150     flavors["v2-standard-360"]="f0d27f44-a410-4f0f-9781-d722f5b5489e"
 151     flavors["v2-highcpu-1"]="c04abb7a-2b61-4ed3-8ce8-6c40ad9df750"
 152     flavors["v2-highcpu-2"]="03bdf34e-8905-46bc-a4b9-8dbf94b6e06d"
 153     flavors["v2-highcpu-4"]="3b72e578-7875-4e0e-91b7-71ed292f3ca2"
 154     flavors["v2-highcpu-8"]="221de281-95ec-414f-8e42-c86c9e0b318d"
 155     flavors["v2-highcpu-16"]="ddd6863a-ef4f-475c-9aee-61d46898651d"
 156     flavors["v2-highcpu-32"]="21dfb8a3-c472-4a2c-a8e1-4da8de415ff8"
 157     flavors["odl-highcpu-2"]="def1b86f-b7f8-4943-b430-4a0599170006"
 158     flavors["odl-highcpu-4"]="0c8ec795-2ff8-4623-98cf-b4c1d92bb37c"
 159     flavors["odl-highcpu-8"]="458d6499-e2c8-4580-aa88-a4a04a33ee25"
 160     flavors["odl-standard-1"]="35800a3f-0c69-428d-b5cb-136d17d46c48"
 161     flavors["odl-standard-2"]="8ead227a-acfe-4290-be70-fbab92e6dd2f"
 162     flavors["odl-standard-4"]="f76fb18d-d5fb-4175-95c1-b29d8039d102"
 163     flavors["odl-standard-8"]="ba38b1af-4f87-4e4e-860e-94e8329d0d78"
 164
 165     image_name=$(get_cfg "$cfg_file" IMAGE_NAME "")
 166     volume_size=$(get_cfg "$cfg_file" VOLUME_SIZE "")
 167     hardware_id=$(get_cfg "$cfg_file" HARDWARE_ID "")
 168     network_id=$(get_cfg "$cfg_file" NETWORK_ID "")
 169     user_data_id=$(get_cfg "$cfg_file" USER_DATA_ID "jenkins-init-script")
 170
 171     # Handle Sandbox systems that might have a different cap.
 172     instance_cap=$(get_cfg "$cfg_file" INSTANCE_CAP "null")
 173     if [ "$silo" == "sandbox" ]; then
 174         instance_cap=$(get_cfg "$cfg_file" SANDBOX_CAP "null")
 175     fi
 176     min_instance_cap=$(get_cfg "$cfg_file" MIN_INSTANCE_CAP "null")
 177
 178     floating_ip_pool=$(get_cfg "$cfg_file" FLOATING_IP_POOL "")
 179     security_groups=$(get_cfg "$cfg_file" SECURITY_GROUPS "default")
 180     availability_zone=$(get_cfg "$cfg_file" AVAILABILITY_ZONE "")
 181     start_timeout=$(get_cfg "$cfg_file" START_TIMEOUT "600000")
 182     key_pair_name=$(get_cfg "$cfg_file" KEY_PAIR_NAME "jenkins-ssh")
 183     num_executors=$(get_cfg "$cfg_file" NUM_EXECUTORS "1")
 184     jvm_options=$(get_cfg "$cfg_file" JVM_OPTIONS "")
 185     fs_root=$(get_cfg "$cfg_file" FS_ROOT "/w")
 186     retention_time=$(get_cfg "$cfg_file" RETENTION_TIME "0")
 187     connection_type=$(get_cfg "$cfg_file" CONNECTION_TYPE "SSH")
 188     launcher_factory=$(get_launcher_factory "$connection_type")
 189
 190     OS_PLUGIN_VER="$(lftools jenkins plugins list \
 191         | grep -i 'OpenStack Cloud Plugin' | awk -F':' '{print $2}')"
 192     if version_ge "$OS_PLUGIN_VER" "2.35"; then
 193         if [ ! -z "$volume_size" ]; then
 194             echo "    new BootSource.VolumeFromImage(\"$image_name\", $volume_size),"
 195         else
 196             echo "    new BootSource.Image(\"$image_name\"),"
 197         fi
 198         echo "    \"${flavors[${hardware_id}]}\","
 199         echo "    \"$network_id\","
 200         echo "    \"$user_data_id\","
 201         echo "    $instance_cap,"
 202         echo "    $min_instance_cap,"
 203         echo "    \"$floating_ip_pool\","
 204         echo "    \"$security_groups\","
 205         echo "    \"$availability_zone\","
 206         echo "    $start_timeout,"
 207         echo "    \"$key_pair_name\","
 208         echo "    $num_executors,"
 209         echo "    \"$jvm_options\","
 210         echo "    \"$fs_root\","
 211         echo "    $launcher_factory,"
 212         echo "    $retention_time"
 213
 214     else  # SlaveOptions() structure for versions <= 2.34
 215         if [ ! -z "$volume_size" ]; then
 216             echo "    new BootSource.VolumeFromImage(\"$image_name\", $volume_size),"
 217         else
 218             echo "    new BootSource.Image(\"$image_name\"),"
 219         fi
 220         echo "    \"${flavors[${hardware_id}]}\","
 221         echo "    \"$network_id\","
 222         echo "    \"$user_data_id\","
 223         echo "    $instance_cap,"
 224         echo "    \"$floating_ip_pool\","
 225         echo "    \"$security_groups\","
 226         echo "    \"$availability_zone\","
 227         echo "    $start_timeout,"
 228         echo "    \"$key_pair_name\","
 229         echo "    $num_executors,"
 230         echo "    \"$jvm_options\","
 231         echo "    \"$fs_root\","
 232         echo "    $launcher_factory,"
 233         echo "    $retention_time"
 234     fi
 235 }
 236
 237 get_template_cfg() {
 238     if [ -z $2 ]; then
 239         >&2 echo "Usage: get_template_cfg CFG_FILE SILO [MINION_PREFIX]"
 240         exit 1
 241     fi
 242
 243     local cfg_file="$1"
 244     local silo="${2}"
 245     local minion_prefix="${3:-}"
 246
 247
 248     template_name=$(basename $cfg_file .cfg)
 249     labels=$(get_cfg "$cfg_file" LABELS "")
 250
 251     echo "minion_options = new SlaveOptions("
 252     get_minion_options "$cfg_file" "$silo"
 253     echo ")"
 254
 255     echo "template = new JCloudsSlaveTemplate("
 256     # TODO: Figure out how to insert the "prd / snd" prefix into template name.
 257     echo "    \"${minion_prefix}${template_name}\","
 258     echo "    \"$template_name $labels\","
 259     echo "    minion_options,"
 260     echo ")"
 261 }
 262
 263 mapfile -t clouds < <(ls -d1 $OS_CLOUD_DIR/*/)
 264
 265 for silo in $silos; do
 266
 267     script_file="$SCRIPT_DIR/${silo}-cloud-cfg.groovy"
 268     cp "$GROOVY_SCRIPT_FILE" "$script_file"
 269
 270     # Linux Foundation Jenkins systems use "prd-" and "snd-" to mark
 271     # production and sandbox servers.
 272     if [ "$silo" == "releng" ] || [ "$silo" == "production" ]; then
 273         node_prefix="prd-"
 274     elif [ "$silo" == "sandbox" ]; then
 275         node_prefix="snd-"
 276     else
 277         node_prefix="${silo}-"
 278     fi
 279
 280     set +x  # Disable `set -x` to prevent printing passwords
 281     echo "Configuring $silo"
 282     JENKINS_URL=$(crudini --get "$HOME"/.config/jenkins_jobs/jenkins_jobs.ini "$silo" url)
 283     JENKINS_USER=$(crudini --get "$HOME"/.config/jenkins_jobs/jenkins_jobs.ini "$silo" user)
 284     JENKINS_PASSWORD=$(crudini --get "$HOME"/.config/jenkins_jobs/jenkins_jobs.ini "$silo" password)
 285     export JENKINS_URL
 286     export JENKINS_USER
 287     export JENKINS_PASSWORD
 288
 289     echo "-----> Groovy script $script_file"
 290     for cloud in "${clouds[@]}"; do
 291         cfg_dir="${cloud}"
 292         echo "Processing $cfg_dir"
 293         insert_file="$SCRIPT_DIR/$silo/$(basename $cloud)/cloud-cfg.txt"
 294         mkdir -p "$(dirname $insert_file)"
 295         rm -f "$insert_file"
 296
 297         echo "" >> "$insert_file"
 298         echo "//////////////////////////////////////////////////" >> "$insert_file"
 299         echo "// Cloud config for $(basename $cloud)" >> "$insert_file"
 300         echo "//////////////////////////////////////////////////" >> "$insert_file"
 301         echo "" >> "$insert_file"
 302
 303         echo "templates = []" >> $insert_file
 304         mapfile -t templates < <(find $cfg_dir -maxdepth 1 -not -type d -not -name "cloud.cfg")
 305         for template in "${templates[@]}"; do
 306             get_template_cfg "$template" "$silo" "$node_prefix" >> "$insert_file"
 307             echo "templates.add(template)" >> "$insert_file"
 308         done
 309
 310         get_cloud_cfg "$cfg_dir" "$silo" >> "$insert_file"
 311         echo "clouds.add(cloud)" >> "$insert_file"
 312
 313         cat "$insert_file" >> "$script_file"
 314     done
 315
 316     lftools jenkins groovy "$script_file"
 317 done