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 get_cfg() {
  52     if [ -z ${3+x} ]; then
  53         >&2 echo "Usage: get_cfg CFG_FILE SETTING DEFAULT"
  54         exit 1
  55     fi
  56
  57     local cfg_file="$1"
  58     local setting="$2"
  59     local default="$3"
  60
  61     if [ ! -f "$cfg_file" ]; then
  62         >&2 echo "ERROR: Configuration file $cfg_file not found."
  63         exit 1
  64     fi
  65
  66     cfg=$(grep "${setting^^}" "$cfg_file" | tail -1 | awk -F'=' '{print $2}')
  67     cfg=${cfg:-"$default"}
  68     echo "$cfg"
  69 }
  70 export get_cfg
  71
  72 get_cloud_cfg() {
  73     if [ -z $1 ]; then
  74         >&2 echo "Usage: get_cloud_cfg CFG_DIR"
  75         exit 1
  76     fi
  77
  78     local cfg_dir="$1"
  79     local silo="$2"
  80     local cfg_file="$cfg_dir/cloud.cfg"
  81
  82     cloud_name=$(basename "$cfg_dir")
  83     cloud_url=$(get_cfg "$cfg_file" CLOUD_URL "")
  84     cloud_ignore_ssl=$(get_cfg "$cfg_file" CLOUD_IGNORE_SSL "false")
  85     cloud_zone=$(get_cfg "$cfg_file" CLOUD_ZONE "")
  86     cloud_credential_id=$(get_cfg "$cfg_file" CLOUD_CREDENTIAL_ID "os-cloud")
  87
  88     echo "default_options = new SlaveOptions("
  89     get_minion_options "$cfg_file" "$silo"
  90     echo ")"
  91
  92     echo "cloud = new JCloudsCloud("
  93     echo "    \"$cloud_name\","
  94     echo "    \"$cloud_url\","
  95     echo "    $cloud_ignore_ssl,"
  96     echo "    \"$cloud_zone\","
  97     echo "    default_options,"
  98     echo "    templates,"
  99     echo "    \"$cloud_credential_id\""
 100     echo ")"
 101 }
 102
 103 get_minion_options() {
 104     if [ -z $1 ]; then
 105         >&2 echo "Usage: get_minion_options CFG_FILE"
 106         exit 1
 107     fi
 108
 109     local cfg_file="$1"
 110     local silo="${2:-}"
 111
 112     # Create a flavor mapping to manage hardware_id until OpenStack Cloud
 113     # plugin supports using names
 114     declare -A flavors
 115     flavors["v1-standard-1"]="bbcb7eb5-5c8d-498f-9d7e-307c575d3566"
 116     flavors["v1-standard-2"]="ca2a6e9c-2236-4107-8905-7ae9427132ff"
 117     flavors["v1-standard-4"]="5cf64088-893b-46b5-9bb1-ee020277635d"
 118     flavors["v1-standard-8"]="6eec77b4-2286-4e3b-b3f0-cac67aa2c727"
 119     flavors["v1-standard-16"]="2f8730dd-7688-4b72-a512-99fb9a482414"
 120     flavors["v1-standard-32"]="0da688af-bb0c-4116-a158-cbf37240a8b1"
 121     flavors["v1-standard-48"]="69471d69-61fb-40dd-bdf3-e6b7f4e6daa3"
 122     flavors["v1-standard-64"]="0c1d9008-f546-4608-9e8f-f8bdaec8dddd"
 123     flavors["v1-standard-96"]="5741c775-92a4-4488-bd77-dd7b08e2be81"
 124     flavors["v1-standard-128"]="e82d0a5b-8031-4526-9a5d-a15f7b4d48ff"
 125     flavors["v2-standard-1"]="52a01f6b-e660-48b5-8c06-5fb2a0fab0ec"
 126     flavors["v2-standard-2"]="ac2c4d17-8d6f-4e3c-a9eb-57c155f0a949"
 127     flavors["v2-standard-4"]="d9115351-defe-4fac-986b-1a1187e2c31c"
 128     flavors["v2-standard-8"]="e6fe2e37-0e38-438c-8fa5-fc2d79d0a7bb"
 129     flavors["v2-standard-16"]="9e4b01cd-6744-4120-aafe-1b5e17584919"
 130     flavors["v2-standard-360"]="f0d27f44-a410-4f0f-9781-d722f5b5489e"
 131     flavors["v2-highcpu-1"]="c04abb7a-2b61-4ed3-8ce8-6c40ad9df750"
 132     flavors["v2-highcpu-2"]="03bdf34e-8905-46bc-a4b9-8dbf94b6e06d"
 133     flavors["v2-highcpu-4"]="3b72e578-7875-4e0e-91b7-71ed292f3ca2"
 134     flavors["v2-highcpu-8"]="221de281-95ec-414f-8e42-c86c9e0b318d"
 135     flavors["v2-highcpu-16"]="ddd6863a-ef4f-475c-9aee-61d46898651d"
 136     flavors["v2-highcpu-32"]="21dfb8a3-c472-4a2c-a8e1-4da8de415ff8"
 137     flavors["odl-highcpu-2"]="def1b86f-b7f8-4943-b430-4a0599170006"
 138     flavors["odl-highcpu-4"]="0c8ec795-2ff8-4623-98cf-b4c1d92bb37c"
 139     flavors["odl-highcpu-8"]="458d6499-e2c8-4580-aa88-a4a04a33ee25"
 140     flavors["odl-standard-1"]="35800a3f-0c69-428d-b5cb-136d17d46c48"
 141     flavors["odl-standard-2"]="8ead227a-acfe-4290-be70-fbab92e6dd2f"
 142     flavors["odl-standard-4"]="f76fb18d-d5fb-4175-95c1-b29d8039d102"
 143     flavors["odl-standard-8"]="ba38b1af-4f87-4e4e-860e-94e8329d0d78"
 144
 145     image_name=$(get_cfg "$cfg_file" IMAGE_NAME "")
 146     volume_size=$(get_cfg "$cfg_file" VOLUME_SIZE "")
 147     hardware_id=$(get_cfg "$cfg_file" HARDWARE_ID "")
 148     network_id=$(get_cfg "$cfg_file" NETWORK_ID "")
 149     user_data_id=$(get_cfg "$cfg_file" USER_DATA_ID "jenkins-init-script")
 150
 151     # Handle Sandbox systems that might have a different cap.
 152     instance_cap=$(get_cfg "$cfg_file" INSTANCE_CAP "null")
 153     if [ "$silo" == "sandbox" ]; then
 154         instance_cap=$(get_cfg "$cfg_file" SANDBOX_CAP "null")
 155     fi
 156
 157     floating_ip_pool=$(get_cfg "$cfg_file" FLOATING_IP_POOL "")
 158     security_groups=$(get_cfg "$cfg_file" SECURITY_GROUPS "default")
 159     availability_zone=$(get_cfg "$cfg_file" AVAILABILITY_ZONE "")
 160     start_timeout=$(get_cfg "$cfg_file" START_TIMEOUT "600000")
 161     key_pair_name=$(get_cfg "$cfg_file" KEY_PAIR_NAME "jenkins-ssh")
 162     num_executors=$(get_cfg "$cfg_file" NUM_EXECUTORS "1")
 163     jvm_options=$(get_cfg "$cfg_file" JVM_OPTIONS "")
 164     fs_root=$(get_cfg "$cfg_file" FS_ROOT "/w")
 165     retention_time=$(get_cfg "$cfg_file" RETENTION_TIME "0")
 166
 167     if [ ! -z "$volume_size" ]; then
 168         echo "    new BootSource.VolumeFromImage(\"$image_name\", $volume_size),"
 169     else
 170         echo "    new BootSource.Image(\"$image_name\"),"
 171     fi
 172     echo "    \"${flavors[${hardware_id}]}\","
 173     echo "    \"$network_id\","
 174     echo "    \"$user_data_id\","
 175     echo "    $instance_cap,"
 176     echo "    \"$floating_ip_pool\","
 177     echo "    \"$security_groups\","
 178     echo "    \"$availability_zone\","
 179     echo "    $start_timeout,"
 180     echo "    \"$key_pair_name\","
 181     echo "    $num_executors,"
 182     echo "    \"$jvm_options\","
 183     echo "    \"$fs_root\","
 184     echo "    new LauncherFactory.SSH(\"$key_pair_name\", \"\"),"
 185     echo "    $retention_time"
 186 }
 187
 188 get_template_cfg() {
 189     if [ -z $1 ]; then
 190         >&2 echo "Usage: get_template_cfg CFG_FILE"
 191         exit 1
 192     fi
 193
 194     local cfg_file="$1"
 195     local minion_prefix="${2:-}"
 196
 197     template_name=$(basename $cfg_file .cfg)
 198     labels=$(get_cfg "$cfg_file" LABELS "")
 199
 200     echo "minion_options = new SlaveOptions("
 201     get_minion_options "$cfg_file"
 202     echo ")"
 203
 204     echo "template = new JCloudsSlaveTemplate("
 205     # TODO: Figure out how to insert the "prd / snd" prefix into template name.
 206     echo "    \"${minion_prefix}${template_name}\","
 207     echo "    \"$template_name $labels\","
 208     echo "    minion_options,"
 209     echo ")"
 210 }
 211
 212 mapfile -t clouds < <(ls -d1 $OS_CLOUD_DIR/*/)
 213
 214 for silo in $silos; do
 215
 216     script_file="$SCRIPT_DIR/${silo}-cloud-cfg.groovy"
 217     cp "$GROOVY_SCRIPT_FILE" "$script_file"
 218
 219     # Linux Foundation Jenkins systems use "prd-" and "snd-" to mark
 220     # production and sandbox servers.
 221     if [ "$silo" == "releng" ] || [ "$silo" == "production" ]; then
 222         node_prefix="prd-"
 223     elif [ "$silo" == "sandbox" ]; then
 224         node_prefix="snd-"
 225     else
 226         node_prefix="${silo}-"
 227     fi
 228
 229     echo "-----> Groovy script $script_file"
 230     for cloud in "${clouds[@]}"; do
 231         cfg_dir="${cloud}"
 232         echo "Processing $cfg_dir"
 233         insert_file="$SCRIPT_DIR/$silo/$(basename $cloud)/cloud-cfg.txt"
 234         mkdir -p "$(dirname $insert_file)"
 235         rm -f "$insert_file"
 236
 237         echo "" >> "$insert_file"
 238         echo "//////////////////////////////////////////////////" >> "$insert_file"
 239         echo "// Cloud config for $(basename $cloud)" >> "$insert_file"
 240         echo "//////////////////////////////////////////////////" >> "$insert_file"
 241         echo "" >> "$insert_file"
 242
 243         echo "templates = []" >> $insert_file
 244         mapfile -t templates < <(find $cfg_dir -maxdepth 1 -not -type d -not -name "cloud.cfg")
 245         for template in "${templates[@]}"; do
 246             get_template_cfg "$template" "$node_prefix" >> "$insert_file"
 247             echo "templates.add(template)" >> "$insert_file"
 248         done
 249
 250         get_cloud_cfg "$cfg_dir" "$silo" >> "$insert_file"
 251         echo "clouds.add(cloud)" >> "$insert_file"
 252
 253         cat "$insert_file" >> "$script_file"
 254     done
 255
 256     set +x  # Disable `set -x` to prevent printing passwords
 257     echo "Configuring $silo"
 258     JENKINS_URL=$(crudini --get "$HOME"/.config/jenkins_jobs/jenkins_jobs.ini "$silo" url)
 259     JENKINS_USER=$(crudini --get "$HOME"/.config/jenkins_jobs/jenkins_jobs.ini "$silo" user)
 260     JENKINS_PASSWORD=$(crudini --get "$HOME"/.config/jenkins_jobs/jenkins_jobs.ini "$silo" password)
 261     export JENKINS_URL
 262     export JENKINS_USER
 263     export JENKINS_PASSWORD
 264     lftools jenkins groovy "$script_file"
 265 done