tools/salt-install/provision.sh

   1 #!/bin/bash
   2
   3 # Copyright (C) The Arvados Authors. All rights reserved.
   4 #
   5 # SPDX-License-Identifier: CC-BY-SA-3.0
   6
   7 # If you want to test arvados in a single host, you can run this script, which
   8 # will install it using salt masterless
   9 # This script is run by the Vagrant file when you run it with
  10 #
  11 # vagrant up
  12
  13 set -o pipefail
  14
  15 # capture the directory that the script is running from
  16 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
  17
  18 usage() {
  19   echo >&2
  20   echo >&2 "Usage: ${0} [-h] [-h]"
  21   echo >&2
  22   echo >&2 "${0} options:"
  23   echo >&2 "  -d, --debug                                 Run salt installation in debug mode"
  24   echo >&2 "  -c <local.params>, --config <local.params>  Path to the local.params config file"
  25   echo >&2 "  -t, --test                                  Test installation running a CWL workflow"
  26   echo >&2 "  -r, --roles                                 List of Arvados roles to apply to the host, comma separated"
  27   echo >&2 "                                              Possible values are:"
  28   echo >&2 "                                                api"
  29   echo >&2 "                                                controller"
  30   echo >&2 "                                                dispatcher"
  31   echo >&2 "                                                keepproxy"
  32   echo >&2 "                                                keepbalance"
  33   echo >&2 "                                                keepstore"
  34   echo >&2 "                                                keepweb"
  35   echo >&2 "                                                shell"
  36   echo >&2 "                                                webshell"
  37   echo >&2 "                                                websocket"
  38   echo >&2 "                                                workbench"
  39   echo >&2 "                                                workbench2"
  40   echo >&2 "                                              Defaults to applying them all"
  41   echo >&2 "  -h, --help                                  Display this help and exit"
  42   echo >&2 "  --dump-config <dest_dir>                    Dumps the pillars and states to a directory"
  43   echo >&2 "                                              This parameter does not perform any installation at all. It's"
  44   echo >&2 "                                              intended to give you a parsed set of configuration files so"
  45   echo >&2 "                                              you can inspect them or use them in you Saltstack infrastructure."
  46   echo >&2 "                                              It"
  47   echo >&2 "                                                - parses the pillar and states templates,"
  48   echo >&2 "                                                - downloads the helper formulas with their desired versions,"
  49   echo >&2 "                                                - prepares the 'top.sls' files both for pillars and states"
  50   echo >&2 "                                                  for the selected role(s)"
  51   echo >&2 "                                                - writes the resulting files into <dest_dir>"
  52   echo >&2 "  -v, --vagrant                               Run in vagrant and use the /vagrant shared dir"
  53   echo >&2 "  --development                               Run in dev mode, using snakeoil certs"
  54   echo >&2
  55 }
  56
  57 arguments() {
  58   # NOTE: This requires GNU getopt (part of the util-linux package on Debian-based distros).
  59   if ! which getopt > /dev/null; then
  60     echo >&2 "GNU getopt is required to run this script. Please install it and re-reun it"
  61     exit 1
  62   fi
  63
  64   TEMP=$(getopt -o c:dhp:r:tv \
  65     --long config:,debug,development,dump-config:,help,roles:,test,vagrant \
  66     -n "${0}" -- "${@}")
  67
  68   if [ ${?} != 0 ];
  69     then echo "Please check the parameters you entered and re-run again"
  70     exit 1
  71   fi
  72   # Note the quotes around `$TEMP': they are essential!
  73   eval set -- "$TEMP"
  74
  75   while [ ${#} -ge 1 ]; do
  76     case ${1} in
  77       -c | --config)
  78         CONFIG_FILE=${2}
  79         shift 2
  80         ;;
  81       -d | --debug)
  82         LOG_LEVEL="debug"
  83         shift
  84         set -x
  85         ;;
  86       --dump-config)
  87         if [[ ${2} = /* ]]; then
  88           DUMP_SALT_CONFIG_DIR=${2}
  89         else
  90           DUMP_SALT_CONFIG_DIR=${PWD}/${2}
  91         fi
  92         ## states
  93         S_DIR="${DUMP_SALT_CONFIG_DIR}/salt"
  94         ## formulas
  95         F_DIR="${DUMP_SALT_CONFIG_DIR}/formulas"
  96         ## pillars
  97         P_DIR="${DUMP_SALT_CONFIG_DIR}/pillars"
  98         ## tests
  99         T_DIR="${DUMP_SALT_CONFIG_DIR}/tests"
 100         DUMP_CONFIG="yes"
 101         shift 2
 102         ;;
 103       --development)
 104         DEV_MODE="yes"
 105         shift 1
 106         ;;
 107       -r | --roles)
 108         for i in ${2//,/ }
 109           do
 110             # Verify the role exists
 111             if [[ ! "database,api,controller,keepstore,websocket,keepweb,workbench2,webshell,keepbalance,keepproxy,shell,workbench,dispatcher" == *"$i"* ]]; then
 112               echo "The role '${i}' is not a valid role"
 113               usage
 114               exit 1
 115             fi
 116             ROLES="${ROLES} ${i}"
 117           done
 118           shift 2
 119         ;;
 120       -t | --test)
 121         TEST="yes"
 122         shift
 123         ;;
 124       -v | --vagrant)
 125         VAGRANT="yes"
 126         shift
 127         ;;
 128       --)
 129         shift
 130         break
 131         ;;
 132       *)
 133         usage
 134         exit 1
 135         ;;
 136     esac
 137   done
 138 }
 139
 140 copy_custom_cert() {
 141   cert_dir=${1}
 142   cert_name=${2}
 143
 144   mkdir -p --mode=0700 /srv/salt/certs
 145
 146   if [ -f ${cert_dir}/${cert_name}.crt ]; then
 147     install --mode=0600 ${cert_dir}/${cert_name}.crt /srv/salt/certs/arvados-${cert_name}.pem
 148   else
 149     echo "${cert_dir}/${cert_name}.crt does not exist. Exiting"
 150     exit 1
 151   fi
 152   if [ -f ${cert_dir}/${cert_name}.key ]; then
 153     install --mode=0600 ${cert_dir}/${cert_name}.key /srv/salt/certs/arvados-${cert_name}.key
 154   else
 155     echo "${cert_dir}/${cert_name}.key does not exist. Exiting"
 156     exit 1
 157   fi
 158 }
 159
 160 DEV_MODE="no"
 161 CONFIG_FILE="${SCRIPT_DIR}/local.params"
 162 CONFIG_DIR="local_config_dir"
 163 DUMP_CONFIG="no"
 164 LOG_LEVEL="info"
 165 CONTROLLER_EXT_SSL_PORT=443
 166 TESTS_DIR="tests"
 167
 168 NGINX_INSTALL_SOURCE="install_from_repo"
 169
 170 CLUSTER=""
 171 DOMAIN=""
 172
 173 # Hostnames/IPs used for single-host deploys
 174 IP_INT="127.0.1.1"
 175
 176 # Initial user setup
 177 INITIAL_USER=""
 178 INITIAL_USER_EMAIL=""
 179 INITIAL_USER_PASSWORD=""
 180
 181 CONTROLLER_EXT_SSL_PORT=8000
 182 KEEP_EXT_SSL_PORT=25101
 183 # Both for collections and downloads
 184 KEEPWEB_EXT_SSL_PORT=9002
 185 WEBSHELL_EXT_SSL_PORT=4202
 186 WEBSOCKET_EXT_SSL_PORT=8002
 187 WORKBENCH1_EXT_SSL_PORT=443
 188 WORKBENCH2_EXT_SSL_PORT=3001
 189
 190 SSL_MODE="self-signed"
 191 USE_LETSENCRYPT_ROUTE53="no"
 192 CUSTOM_CERTS_DIR="${SCRIPT_DIR}/local_config_dir/certs"
 193
 194 ## These are ARVADOS-related parameters
 195 # For a stable release, change RELEASE "production" and VERSION to the
 196 # package version (including the iteration, e.g. X.Y.Z-1) of the
 197 # release.
 198 # The "local.params.example.*" files already set "RELEASE=production"
 199 # to deploy  production-ready packages
 200 RELEASE="development"
 201 VERSION="latest"
 202
 203 # These are arvados-formula-related parameters
 204 # An arvados-formula tag. For a stable release, this should be a
 205 # branch name (e.g. X.Y-dev) or tag for the release.
 206 # ARVADOS_TAG="2.2.0"
 207 # BRANCH="main"
 208
 209 # We pin the salt version to avoid potential incompatibilities when a new
 210 # stable version is released.
 211 SALT_VERSION="3004"
 212
 213 # Other formula versions we depend on
 214 #POSTGRES_TAG="v0.44.0"
 215 #POSTGRES_URL="https://github.com/saltstack-formulas/postgres-formula.git"
 216 POSTGRES_TAG="0.45.0-bugfix327"
 217 POSTGRES_URL="https://github.com/arvados/postgres-formula.git"
 218 NGINX_TAG="v2.8.1"
 219 DOCKER_TAG="v2.4.2"
 220 LOCALE_TAG="v0.3.4"
 221 LETSENCRYPT_TAG="v2.1.0"
 222 LOGROTATE_TAG="v0.14.0"
 223
 224 # Salt's dir
 225 DUMP_SALT_CONFIG_DIR=""
 226 ## states
 227 S_DIR="/srv/salt"
 228 ## formulas
 229 F_DIR="/srv/formulas"
 230 ## pillars
 231 P_DIR="/srv/pillars"
 232 ## tests
 233 T_DIR="/tmp/cluster_tests"
 234
 235 arguments ${@}
 236
 237 declare -A NODES
 238
 239 if [ -s ${CONFIG_FILE} ]; then
 240   source ${CONFIG_FILE}
 241 else
 242   echo >&2 "You don't seem to have a config file with initial values."
 243   echo >&2 "Please create a '${CONFIG_FILE}' file as described in"
 244   echo >&2 "  * https://doc.arvados.org/install/salt-single-host.html#single_host, or"
 245   echo >&2 "  * https://doc.arvados.org/install/salt-multi-host.html#multi_host_multi_hostnames"
 246   exit 1
 247 fi
 248
 249 if [ ! -d ${CONFIG_DIR} ]; then
 250   echo >&2 "You don't seem to have a config directory with pillars and states."
 251   echo >&2 "Please create a '${CONFIG_DIR}' directory (as configured in your '${CONFIG_FILE}'). Please see"
 252   echo >&2 "  * https://doc.arvados.org/install/salt-single-host.html#single_host, or"
 253   echo >&2 "  * https://doc.arvados.org/install/salt-multi-host.html#multi_host_multi_hostnames"
 254   exit 1
 255 fi
 256
 257 if grep -rni 'fixme' ${CONFIG_FILE} ${CONFIG_DIR} ; then
 258   echo >&2 "The config file ${CONFIG_FILE} has some parameters that need to be modified."
 259   echo >&2 "Please, fix them and re-run the provision script."
 260   exit 1
 261 fi
 262
 263 if ! grep -qE '^[[:alnum:]]{5}$' <<<${CLUSTER} ; then
 264   echo >&2 "ERROR: <CLUSTER> must be exactly 5 lowercase alphanumeric characters long"
 265   echo >&2 "Fix the cluster name in the 'local.params' file and re-run the provision script"
 266   exit 1
 267 fi
 268
 269 # Only used in single_host/single_name deploys
 270 if [ ! -z "${HOSTNAME_EXT}" ] ; then
 271   # We need to add some extra control vars to manage a single certificate vs. multiple
 272   USE_SINGLE_HOSTNAME="yes"
 273   # Make sure that the value configured as IP_INT is a real IP on the system.
 274   # If we don't error out early here when there is a mismatch, the formula will
 275   # fail with hard to interpret nginx errors later on.
 276   ip addr list |grep "${IP_INT}/" >/dev/null
 277   if [[ $? -ne 0 ]]; then
 278     echo "Unable to find the IP_INT address '${IP_INT}' on the system, please correct the value in local.params. Exiting..."
 279     exit 1
 280   fi
 281 else
 282   USE_SINGLE_HOSTNAME="no"
 283   # We set this variable, anyway, so sed lines do not fail and we don't need to add more
 284   # conditionals
 285   HOSTNAME_EXT="${CLUSTER}.${DOMAIN}"
 286 fi
 287
 288 if [ "${DUMP_CONFIG}" = "yes" ]; then
 289   echo "The provision installer will just dump a config under ${DUMP_SALT_CONFIG_DIR} and exit"
 290 else
 291   # Install a few dependency packages
 292   # First, let's figure out the OS we're working on
 293   OS_ID=$(grep ^ID= /etc/os-release |cut -f 2 -d=  |cut -f 2 -d \")
 294   echo "Detected distro: ${OS_ID}"
 295
 296   case ${OS_ID} in
 297     "centos")
 298       echo "WARNING! Disabling SELinux, see https://dev.arvados.org/issues/18019"
 299       sed -i 's/SELINUX=enforcing/SELINUX=permissive/g' /etc/sysconfig/selinux
 300       setenforce permissive
 301       yum install -y  curl git jq
 302       ;;
 303     "debian"|"ubuntu")
 304       # Wait 2 minutes for any apt locks to clear
 305       # This option is supported from apt 1.9.1 and ignored in older apt versions.
 306       # Cf. https://blog.sinjakli.co.uk/2021/10/25/waiting-for-apt-locks-without-the-hacky-bash-scripts/
 307       DEBIAN_FRONTEND=noninteractive apt -o DPkg::Lock::Timeout=120 update
 308       DEBIAN_FRONTEND=noninteractive apt install -y curl git jq
 309       ;;
 310   esac
 311
 312   if which salt-call; then
 313     echo "Salt already installed"
 314   else
 315     curl -L https://bootstrap.saltstack.com -o /tmp/bootstrap_salt.sh
 316     sh /tmp/bootstrap_salt.sh -XdfP -x python3 stable ${SALT_VERSION}
 317     /bin/systemctl stop salt-minion.service
 318     /bin/systemctl disable salt-minion.service
 319   fi
 320
 321   # Set salt to masterless mode
 322   cat > /etc/salt/minion << EOFSM
 323 failhard: "True"
 324
 325 file_client: local
 326 file_roots:
 327   base:
 328     - ${S_DIR}
 329     - ${F_DIR}/*
 330
 331 pillar_roots:
 332   base:
 333     - ${P_DIR}
 334 EOFSM
 335 fi
 336
 337 mkdir -p ${S_DIR} ${F_DIR} ${P_DIR} ${T_DIR}
 338
 339 # Get the formula and dependencies
 340 cd ${F_DIR} || exit 1
 341 echo "Cloning formulas"
 342 test -d docker && ( cd docker && git fetch ) \
 343   || git clone --quiet https://github.com/saltstack-formulas/docker-formula.git ${F_DIR}/docker
 344 ( cd docker && git checkout --quiet tags/"${DOCKER_TAG}" )
 345
 346 echo "...locale"
 347 test -d locale && ( cd locale && git fetch ) \
 348   || git clone --quiet https://github.com/saltstack-formulas/locale-formula.git ${F_DIR}/locale
 349 ( cd locale && git checkout --quiet tags/"${LOCALE_TAG}" )
 350
 351 echo "...nginx"
 352 test -d nginx && ( cd nginx && git fetch ) \
 353   || git clone --quiet https://github.com/saltstack-formulas/nginx-formula.git ${F_DIR}/nginx
 354 ( cd nginx && git checkout --quiet tags/"${NGINX_TAG}" )
 355
 356 echo "...postgres"
 357 test -d postgres && ( cd postgres && git fetch ) \
 358   || git clone --quiet ${POSTGRES_URL} ${F_DIR}/postgres
 359 ( cd postgres && git checkout --quiet tags/"${POSTGRES_TAG}" )
 360
 361 echo "...letsencrypt"
 362 test -d letsencrypt && ( cd letsencrypt && git fetch ) \
 363   || git clone --quiet https://github.com/saltstack-formulas/letsencrypt-formula.git ${F_DIR}/letsencrypt
 364 ( cd letsencrypt && git checkout --quiet tags/"${LETSENCRYPT_TAG}" )
 365
 366 echo "...logrotate"
 367 test -d logrotate && ( cd logrotate && git fetch ) \
 368   || git clone --quiet https://github.com/saltstack-formulas/logrotate-formula.git ${F_DIR}/logrotate
 369 ( cd logrotate && git checkout --quiet tags/"${LOGROTATE_TAG}" )
 370
 371 echo "...arvados"
 372 test -d arvados || git clone --quiet https://git.arvados.org/arvados-formula.git ${F_DIR}/arvados
 373
 374 # If we want to try a specific branch of the formula
 375 if [ "x${BRANCH}" != "x" ]; then
 376   ( cd ${F_DIR}/arvados && git checkout --quiet -t origin/"${BRANCH}" -b "${BRANCH}" )
 377 elif [ "x${ARVADOS_TAG}" != "x" ]; then
 378   ( cd ${F_DIR}/arvados && git checkout --quiet tags/"${ARVADOS_TAG}" -b "${ARVADOS_TAG}" )
 379 fi
 380
 381 if [ "x${VAGRANT}" = "xyes" ]; then
 382   EXTRA_STATES_DIR="/home/vagrant/${CONFIG_DIR}/states"
 383   SOURCE_PILLARS_DIR="/home/vagrant/${CONFIG_DIR}/pillars"
 384   SOURCE_TESTS_DIR="/home/vagrant/${TESTS_DIR}"
 385 else
 386   EXTRA_STATES_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/states"
 387   SOURCE_PILLARS_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/pillars"
 388   SOURCE_TESTS_DIR="${SCRIPT_DIR}/${TESTS_DIR}"
 389 fi
 390
 391 SOURCE_STATES_DIR="${EXTRA_STATES_DIR}"
 392
 393 echo "Writing pillars and states"
 394
 395 # Replace variables (cluster,  domain, etc) in the pillars, states and tests
 396 # to ease deployment for newcomers
 397 if [ ! -d "${SOURCE_PILLARS_DIR}" ]; then
 398   echo "${SOURCE_PILLARS_DIR} does not exist or is not a directory. Exiting."
 399   exit 1
 400 fi
 401 for f in $(ls "${SOURCE_PILLARS_DIR}"/*); do
 402   sed "s#__ANONYMOUS_USER_TOKEN__#${ANONYMOUS_USER_TOKEN}#g;
 403        s#__BLOB_SIGNING_KEY__#${BLOB_SIGNING_KEY}#g;
 404        s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 405        s#__CLUSTER__#${CLUSTER}#g;
 406        s#__DOMAIN__#${DOMAIN}#g;
 407        s#__HOSTNAME_EXT__#${HOSTNAME_EXT}#g;
 408        s#__IP_INT__#${IP_INT}#g;
 409        s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 410        s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g;
 411        s#__INITIAL_USER__#${INITIAL_USER}#g;
 412        s#__LE_AWS_REGION__#${LE_AWS_REGION}#g;
 413        s#__LE_AWS_SECRET_ACCESS_KEY__#${LE_AWS_SECRET_ACCESS_KEY}#g;
 414        s#__LE_AWS_ACCESS_KEY_ID__#${LE_AWS_ACCESS_KEY_ID}#g;
 415        s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 416        s#__KEEPWEB_EXT_SSL_PORT__#${KEEPWEB_EXT_SSL_PORT}#g;
 417        s#__KEEP_EXT_SSL_PORT__#${KEEP_EXT_SSL_PORT}#g;
 418        s#__MANAGEMENT_TOKEN__#${MANAGEMENT_TOKEN}#g;
 419        s#__RELEASE__#${RELEASE}#g;
 420        s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g;
 421        s#__VERSION__#${VERSION}#g;
 422        s#__WEBSHELL_EXT_SSL_PORT__#${WEBSHELL_EXT_SSL_PORT}#g;
 423        s#__WEBSOCKET_EXT_SSL_PORT__#${WEBSOCKET_EXT_SSL_PORT}#g;
 424        s#__WORKBENCH1_EXT_SSL_PORT__#${WORKBENCH1_EXT_SSL_PORT}#g;
 425        s#__WORKBENCH2_EXT_SSL_PORT__#${WORKBENCH2_EXT_SSL_PORT}#g;
 426        s#__CLUSTER_INT_CIDR__#${CLUSTER_INT_CIDR}#g;
 427        s#__CONTROLLER_INT_IP__#${CONTROLLER_INT_IP}#g;
 428        s#__WEBSOCKET_INT_IP__#${WEBSOCKET_INT_IP}#g;
 429        s#__KEEP_INT_IP__#${KEEP_INT_IP}#g;
 430        s#__KEEPSTORE0_INT_IP__#${KEEPSTORE0_INT_IP}#g;
 431        s#__KEEPSTORE1_INT_IP__#${KEEPSTORE1_INT_IP}#g;
 432        s#__KEEPWEB_INT_IP__#${KEEPWEB_INT_IP}#g;
 433        s#__WEBSHELL_INT_IP__#${WEBSHELL_INT_IP}#g;
 434        s#__SHELL_INT_IP__#${SHELL_INT_IP}#g;
 435        s#__WORKBENCH1_INT_IP__#${WORKBENCH1_INT_IP}#g;
 436        s#__WORKBENCH2_INT_IP__#${WORKBENCH2_INT_IP}#g;
 437        s#__DATABASE_INT_IP__#${DATABASE_INT_IP}#g;
 438        s#__WORKBENCH_SECRET_KEY__#${WORKBENCH_SECRET_KEY}#g;
 439        s#__SSL_KEY_ENCRYPTED__#${SSL_KEY_ENCRYPTED}#g;
 440        s#__SSL_KEY_AWS_REGION__#${SSL_KEY_AWS_REGION}#g;
 441        s#__SSL_KEY_AWS_SECRET_NAME__#${SSL_KEY_AWS_SECRET_NAME}#g" \
 442   "${f}" > "${P_DIR}"/$(basename "${f}")
 443 done
 444
 445 if [ ! -d "${SOURCE_TESTS_DIR}" ]; then
 446   echo "WARNING: The tests directory was not copied to \"${SOURCE_TESTS_DIR}\"."
 447   if [ "x${TEST}" = "xyes" ]; then
 448     echo "WARNING: Disabling tests for this installation."
 449   fi
 450   TEST="no"
 451 else
 452   mkdir -p ${T_DIR}
 453   # Replace cluster and domain name in the test files
 454   for f in $(ls "${SOURCE_TESTS_DIR}"/*); do
 455     FILTERS="s#__CLUSTER__#${CLUSTER}#g;
 456          s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 457          s#__DOMAIN__#${DOMAIN}#g;
 458          s#__IP_INT__#${IP_INT}#g;
 459          s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 460          s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g
 461          s#__INITIAL_USER__#${INITIAL_USER}#g;
 462          s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 463          s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g"
 464     if [ "$USE_SINGLE_HOSTNAME" = "yes" ]; then
 465       FILTERS="s#__CLUSTER__.__DOMAIN__#${HOSTNAME_EXT}#g;
 466          $FILTERS"
 467     fi
 468     sed "$FILTERS" \
 469       "${f}" > ${T_DIR}/$(basename "${f}")
 470   done
 471   chmod 755 ${T_DIR}/run-test.sh
 472 fi
 473
 474 # Replace helper state files that differ from the formula's examples
 475 if [ -d "${SOURCE_STATES_DIR}" ]; then
 476   mkdir -p "${F_DIR}"/extra/extra
 477
 478   for f in $(ls "${SOURCE_STATES_DIR}"/*); do
 479     sed "s#__ANONYMOUS_USER_TOKEN__#${ANONYMOUS_USER_TOKEN}#g;
 480          s#__CLUSTER__#${CLUSTER}#g;
 481          s#__BLOB_SIGNING_KEY__#${BLOB_SIGNING_KEY}#g;
 482          s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 483          s#__DOMAIN__#${DOMAIN}#g;
 484          s#__HOSTNAME_EXT__#${HOSTNAME_EXT}#g;
 485          s#__IP_INT__#${IP_INT}#g;
 486          s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 487          s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g;
 488          s#__INITIAL_USER__#${INITIAL_USER}#g;
 489          s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 490          s#__KEEPWEB_EXT_SSL_PORT__#${KEEPWEB_EXT_SSL_PORT}#g;
 491          s#__KEEP_EXT_SSL_PORT__#${KEEP_EXT_SSL_PORT}#g;
 492          s#__MANAGEMENT_TOKEN__#${MANAGEMENT_TOKEN}#g;
 493          s#__RELEASE__#${RELEASE}#g;
 494          s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g;
 495          s#__VERSION__#${VERSION}#g;
 496          s#__CLUSTER_INT_CIDR__#${CLUSTER_INT_CIDR}#g;
 497          s#__CONTROLLER_INT_IP__#${CONTROLLER_INT_IP}#g;
 498          s#__WEBSOCKET_INT_IP__#${WEBSOCKET_INT_IP}#g;
 499          s#__KEEP_INT_IP__#${KEEP_INT_IP}#g;
 500          s#__KEEPSTORE0_INT_IP__#${KEEPSTORE0_INT_IP}#g;
 501          s#__KEEPSTORE1_INT_IP__#${KEEPSTORE1_INT_IP}#g;
 502          s#__KEEPWEB_INT_IP__#${KEEPWEB_INT_IP}#g;
 503          s#__WEBSHELL_INT_IP__#${WEBSHELL_INT_IP}#g;
 504          s#__WORKBENCH1_INT_IP__#${WORKBENCH1_INT_IP}#g;
 505          s#__WORKBENCH2_INT_IP__#${WORKBENCH2_INT_IP}#g;
 506          s#__DATABASE_INT_IP__#${DATABASE_INT_IP}#g;
 507          s#__WEBSHELL_EXT_SSL_PORT__#${WEBSHELL_EXT_SSL_PORT}#g;
 508          s#__SHELL_INT_IP__#${SHELL_INT_IP}#g;
 509          s#__WEBSOCKET_EXT_SSL_PORT__#${WEBSOCKET_EXT_SSL_PORT}#g;
 510          s#__WORKBENCH1_EXT_SSL_PORT__#${WORKBENCH1_EXT_SSL_PORT}#g;
 511          s#__WORKBENCH2_EXT_SSL_PORT__#${WORKBENCH2_EXT_SSL_PORT}#g;
 512          s#__WORKBENCH_SECRET_KEY__#${WORKBENCH_SECRET_KEY}#g;
 513          s#__SSL_KEY_ENCRYPTED__#${SSL_KEY_ENCRYPTED}#g;
 514          s#__SSL_KEY_AWS_REGION__#${SSL_KEY_AWS_REGION}#g;
 515          s#__SSL_KEY_AWS_SECRET_NAME__#${SSL_KEY_AWS_SECRET_NAME}#g" \
 516     "${f}" > "${F_DIR}/extra/extra"/$(basename "${f}")
 517   done
 518 fi
 519
 520 # Now, we build the SALT states/pillars trees
 521 # As we need to separate both states and pillars in case we want specific
 522 # roles, we iterate on both at the same time
 523
 524 # States
 525 cat > ${S_DIR}/top.sls << EOFTSLS
 526 base:
 527   '*':
 528     - locale
 529 EOFTSLS
 530
 531 # Pillars
 532 cat > ${P_DIR}/top.sls << EOFPSLS
 533 base:
 534   '*':
 535     - locale
 536     - arvados
 537 EOFPSLS
 538
 539 # States, extra states
 540 if [ -d "${F_DIR}"/extra/extra ]; then
 541   SKIP_SNAKE_OIL="snakeoil_certs"
 542
 543   if [[ "$DEV_MODE" = "yes" || "${SSL_MODE}" == "self-signed" ]] ; then
 544     # In dev mode, we create some snake oil certs that we'll
 545     # use as CUSTOM_CERTS, so we don't skip the states file.
 546     # Same when using self-signed certificates.
 547     SKIP_SNAKE_OIL="dont_add_snakeoil_certs"
 548   fi
 549   for f in $(ls "${F_DIR}"/extra/extra/*.sls | egrep -v "${SKIP_SNAKE_OIL}|shell_"); do
 550   echo "    - extra.$(basename ${f} | sed 's/.sls$//g')" >> ${S_DIR}/top.sls
 551   done
 552   # Use byo or self-signed certificates
 553   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
 554     mkdir -p "${F_DIR}"/extra/extra/files
 555   fi
 556 fi
 557
 558 # If we want specific roles for a node, just add the desired states
 559 # and its dependencies
 560 if [ -z "${ROLES}" ]; then
 561   # States
 562   echo "    - nginx.passenger" >> ${S_DIR}/top.sls
 563   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 564     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 565       grep -q "aws_credentials" ${S_DIR}/top.sls || echo "    - extra.aws_credentials" >> ${S_DIR}/top.sls
 566     fi
 567     grep -q "letsencrypt" ${S_DIR}/top.sls || echo "    - letsencrypt" >> ${S_DIR}/top.sls
 568   else
 569     mkdir -p --mode=0700 /srv/salt/certs
 570     if [ "${SSL_MODE}" = "bring-your-own" ]; then
 571       # Copy certs to formula extra/files
 572       install --mode=0600 ${CUSTOM_CERTS_DIR}/* /srv/salt/certs/
 573       # We add the custom_certs state
 574       grep -q "custom_certs" ${S_DIR}/top.sls || echo "    - extra.custom_certs" >> ${S_DIR}/top.sls
 575       if [ "${SSL_KEY_ENCRYPTED}" = "yes" ]; then
 576         grep -q "ssl_key_encrypted" ${S_DIR}/top.sls || echo "    - extra.ssl_key_encrypted" >> ${S_DIR}/top.sls
 577       fi
 578     fi
 579     # In self-signed mode, the certificate files will be created and put in the
 580     # destination directory by the snakeoil_certs.sls state file
 581   fi
 582
 583   echo "    - postgres" >> ${S_DIR}/top.sls
 584   echo "    - logrotate" >> ${S_DIR}/top.sls
 585   echo "    - docker.software" >> ${S_DIR}/top.sls
 586   echo "    - arvados" >> ${S_DIR}/top.sls
 587   echo "    - extra.shell_sudo_passwordless" >> ${S_DIR}/top.sls
 588   echo "    - extra.shell_cron_add_login_sync" >> ${S_DIR}/top.sls
 589   echo "    - extra.passenger_rvm" >> ${S_DIR}/top.sls
 590
 591   # Pillars
 592   echo "    - docker" >> ${P_DIR}/top.sls
 593   echo "    - nginx_api_configuration" >> ${P_DIR}/top.sls
 594   echo "    - logrotate_api" >> ${P_DIR}/top.sls
 595   echo "    - nginx_controller_configuration" >> ${P_DIR}/top.sls
 596   echo "    - nginx_keepproxy_configuration" >> ${P_DIR}/top.sls
 597   echo "    - nginx_keepweb_configuration" >> ${P_DIR}/top.sls
 598   echo "    - nginx_passenger" >> ${P_DIR}/top.sls
 599   echo "    - nginx_websocket_configuration" >> ${P_DIR}/top.sls
 600   echo "    - nginx_webshell_configuration" >> ${P_DIR}/top.sls
 601   echo "    - nginx_workbench2_configuration" >> ${P_DIR}/top.sls
 602   echo "    - nginx_workbench_configuration" >> ${P_DIR}/top.sls
 603   echo "    - logrotate_wb1" >> ${P_DIR}/top.sls
 604   echo "    - postgresql" >> ${P_DIR}/top.sls
 605
 606   # We need to tweak the Nginx's pillar depending whether we want plan nginx or nginx+passenger
 607   NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 608   sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 609
 610   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 611     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 612       grep -q "aws_credentials" ${P_DIR}/top.sls || echo "    - aws_credentials" >> ${P_DIR}/top.sls
 613     fi
 614     grep -q "letsencrypt" ${P_DIR}/top.sls || echo "    - letsencrypt" >> ${P_DIR}/top.sls
 615
 616     hosts=("controller" "websocket" "workbench" "workbench2" "webshell" "keepproxy")
 617     if [ ${USE_SINGLE_HOSTNAME} = "no" ]; then
 618       hosts+=("download" "collections")
 619     else
 620       hosts+=("keepweb")
 621     fi
 622
 623     for c in "${hosts[@]}"; do
 624       # Are we in a single-host-single-hostname env?
 625       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
 626         # Are we in a single-host-single-hostname env?
 627         CERT_NAME=${HOSTNAME_EXT}
 628       else
 629         # We are in a multiple-hostnames env
 630         CERT_NAME=${c}.${CLUSTER}.${DOMAIN}
 631       fi
 632
 633       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
 634       sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${CERT_NAME}*/g;
 635               s#__CERT_PEM__#/etc/letsencrypt/live/${CERT_NAME}/fullchain.pem#g;
 636               s#__CERT_KEY__#/etc/letsencrypt/live/${CERT_NAME}/privkey.pem#g" \
 637       ${P_DIR}/nginx_${c}_configuration.sls
 638     done
 639   else
 640     # Use custom certs (either dev mode or prod)
 641     grep -q "extra_custom_certs" ${P_DIR}/top.sls || echo "    - extra_custom_certs" >> ${P_DIR}/top.sls
 642     # And add the certs in the custom_certs pillar
 643     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
 644     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
 645
 646     for c in controller websocket workbench workbench2 webshell keepweb keepproxy; do
 647       # Are we in a single-host-single-hostname env?
 648       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
 649         # Are we in a single-host-single-hostname env?
 650         CERT_NAME=${HOSTNAME_EXT}
 651       else
 652         # We are in a multiple-hostnames env
 653         CERT_NAME=${c}
 654       fi
 655
 656       if [[ "$SSL_MODE" == "bring-your-own" ]]; then
 657         copy_custom_cert ${CUSTOM_CERTS_DIR} ${CERT_NAME}
 658       fi
 659
 660       grep -q ${CERT_NAME} ${P_DIR}/extra_custom_certs.sls || echo "  - ${CERT_NAME}" >> ${P_DIR}/extra_custom_certs.sls
 661
 662       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
 663       sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_file_copy_arvados-${CERT_NAME}.pem/g;
 664               s#__CERT_PEM__#/etc/nginx/ssl/arvados-${CERT_NAME}.pem#g;
 665               s#__CERT_KEY__#/etc/nginx/ssl/arvados-${CERT_NAME}.key#g" \
 666       ${P_DIR}/nginx_${c}_configuration.sls
 667     done
 668   fi
 669 else
 670   # If we add individual roles, make sure we add the repo first
 671   echo "    - arvados.repo" >> ${S_DIR}/top.sls
 672   # We add the extra_custom_certs state
 673   grep -q "extra.custom_certs"    ${S_DIR}/top.sls || echo "    - extra.custom_certs" >> ${S_DIR}/top.sls
 674   if [ "${SSL_KEY_ENCRYPTED}" = "yes" ]; then
 675     grep -q "ssl_key_encrypted" ${S_DIR}/top.sls || echo "    - extra.ssl_key_encrypted" >> ${S_DIR}/top.sls
 676   fi
 677
 678   # And we add the basic part for the certs pillar
 679   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
 680     # And add the certs in the custom_certs pillar
 681     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
 682     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
 683     grep -q "extra_custom_certs" ${P_DIR}/top.sls || echo "    - extra_custom_certs" >> ${P_DIR}/top.sls
 684   fi
 685
 686   for R in ${ROLES}; do
 687     case "${R}" in
 688       "database")
 689         # States
 690         echo "    - postgres" >> ${S_DIR}/top.sls
 691         # Pillars
 692         echo '    - postgresql' >> ${P_DIR}/top.sls
 693       ;;
 694       "api")
 695         # States
 696         grep -q "    - logrotate" ${S_DIR}/top.sls || echo "    - logrotate" >> ${S_DIR}/top.sls
 697         if grep -q "    - nginx.*$" ${S_DIR}/top.sls; then
 698           sed -i s/"^    - nginx.*$"/"    - nginx.passenger"/g ${S_DIR}/top.sls
 699         else
 700           echo "    - nginx.passenger" >> ${S_DIR}/top.sls
 701         fi
 702         echo "    - extra.passenger_rvm" >> ${S_DIR}/top.sls
 703         ### If we don't install and run LE before arvados-api-server, it fails and breaks everything
 704         ### after it. So we add this here as we are, after all, sharing the host for api and controller
 705         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 706           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 707             grep -q "aws_credentials" ${S_DIR}/top.sls || echo "    - aws_credentials" >> ${S_DIR}/top.sls
 708           fi
 709           grep -q "letsencrypt" ${S_DIR}/top.sls || echo "    - letsencrypt" >> ${S_DIR}/top.sls
 710         else
 711           # Use custom certs
 712           if [ "${SSL_MODE}" = "bring-your-own" ]; then
 713             copy_custom_cert ${CUSTOM_CERTS_DIR} controller
 714           fi
 715           grep -q controller ${P_DIR}/extra_custom_certs.sls || echo "  - controller" >> ${P_DIR}/extra_custom_certs.sls
 716         fi
 717         grep -q "arvados.${R}" ${S_DIR}/top.sls    || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 718         # Pillars
 719         grep -q "logrotate_api" ${P_DIR}/top.sls            || echo "    - logrotate_api" >> ${P_DIR}/top.sls
 720         grep -q "aws_credentials" ${P_DIR}/top.sls          || echo "    - aws_credentials" >> ${P_DIR}/top.sls
 721         grep -q "postgresql" ${P_DIR}/top.sls               || echo "    - postgresql" >> ${P_DIR}/top.sls
 722         grep -q "nginx_passenger" ${P_DIR}/top.sls          || echo "    - nginx_passenger" >> ${P_DIR}/top.sls
 723         grep -q "nginx_${R}_configuration" ${P_DIR}/top.sls || echo "    - nginx_${R}_configuration" >> ${P_DIR}/top.sls
 724
 725         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
 726         NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 727         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 728       ;;
 729       "controller" | "websocket" | "workbench" | "workbench2" | "webshell" | "keepweb" | "keepproxy")
 730         # States
 731         if [ "${R}" = "workbench" ]; then
 732           grep -q "    - logrotate" ${S_DIR}/top.sls || echo "    - logrotate" >> ${S_DIR}/top.sls
 733           NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 734           if grep -q "    - nginx$" ${S_DIR}/top.sls; then
 735             sed -i s/"^    - nginx.*$"/"    - nginx.passenger"/g ${S_DIR}/top.sls
 736           else
 737             echo "    - nginx.passenger" >> ${S_DIR}/top.sls
 738           fi
 739         else
 740           grep -q "nginx" ${S_DIR}/top.sls || echo "    - nginx" >> ${S_DIR}/top.sls
 741         fi
 742         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 743           if [ "x${USE_LETSENCRYPT_ROUTE53}" = "xyes" ]; then
 744             grep -q "aws_credentials" ${S_DIR}/top.sls || echo "    - aws_credentials" >> ${S_DIR}/top.sls
 745           fi
 746           grep -q "letsencrypt"     ${S_DIR}/top.sls || echo "    - letsencrypt" >> ${S_DIR}/top.sls
 747         else
 748           # Use custom certs, special case for keepweb
 749           if [ ${R} = "keepweb" ]; then
 750             if [ "${SSL_MODE}" = "bring-your-own" ]; then
 751               copy_custom_cert ${CUSTOM_CERTS_DIR} download
 752               copy_custom_cert ${CUSTOM_CERTS_DIR} collections
 753             fi
 754           else
 755             if [ "${SSL_MODE}" = "bring-your-own" ]; then
 756               copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
 757             fi
 758           fi
 759         fi
 760         # webshell role is just a nginx vhost, so it has no state
 761         if [ "${R}" != "webshell" ]; then
 762           grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 763         fi
 764         # Pillars
 765         if [ "${R}" = "workbench" ]; then
 766           grep -q "logrotate_wb1" ${P_DIR}/top.sls || echo "    - logrotate_wb1" >> ${P_DIR}/top.sls
 767         fi
 768         grep -q "nginx_passenger" ${P_DIR}/top.sls          || echo "    - nginx_passenger" >> ${P_DIR}/top.sls
 769         grep -q "nginx_${R}_configuration" ${P_DIR}/top.sls || echo "    - nginx_${R}_configuration" >> ${P_DIR}/top.sls
 770         # Special case for keepweb
 771         if [ ${R} = "keepweb" ]; then
 772           grep -q "nginx_download_configuration" ${P_DIR}/top.sls || echo "    - nginx_download_configuration" >> ${P_DIR}/top.sls
 773           grep -q "nginx_collections_configuration" ${P_DIR}/top.sls || echo "    - nginx_collections_configuration" >> ${P_DIR}/top.sls
 774         fi
 775
 776         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 777           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 778             grep -q "aws_credentials" ${P_DIR}/top.sls || echo "    - aws_credentials" >> ${P_DIR}/top.sls
 779           fi
 780           grep -q "letsencrypt"     ${P_DIR}/top.sls || echo "    - letsencrypt" >> ${P_DIR}/top.sls
 781           grep -q "letsencrypt_${R}_configuration" ${P_DIR}/top.sls || echo "    - letsencrypt_${R}_configuration" >> ${P_DIR}/top.sls
 782
 783           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 784           # Special case for keepweb
 785           if [ ${R} = "keepweb" ]; then
 786             for kwsub in download collections; do
 787               sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${kwsub}.${CLUSTER}.${DOMAIN}*/g;
 788                       s#__CERT_PEM__#/etc/letsencrypt/live/${kwsub}.${CLUSTER}.${DOMAIN}/fullchain.pem#g;
 789                       s#__CERT_KEY__#/etc/letsencrypt/live/${kwsub}.${CLUSTER}.${DOMAIN}/privkey.pem#g" \
 790               ${P_DIR}/nginx_${kwsub}_configuration.sls
 791             done
 792           else
 793             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${R}.${CLUSTER}.${DOMAIN}*/g;
 794                     s#__CERT_PEM__#/etc/letsencrypt/live/${R}.${CLUSTER}.${DOMAIN}/fullchain.pem#g;
 795                     s#__CERT_KEY__#/etc/letsencrypt/live/${R}.${CLUSTER}.${DOMAIN}/privkey.pem#g" \
 796             ${P_DIR}/nginx_${R}_configuration.sls
 797           fi
 798         else
 799           grep -q "ssl_key_encrypted" ${P_DIR}/top.sls || echo "    - ssl_key_encrypted" >> ${P_DIR}/top.sls
 800           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 801           # Special case for keepweb
 802           if [ ${R} = "keepweb" ]; then
 803             for kwsub in download collections; do
 804               sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_file_copy_arvados-${kwsub}.pem/g;
 805                       s#__CERT_PEM__#/etc/nginx/ssl/arvados-${kwsub}.pem#g;
 806                       s#__CERT_KEY__#/etc/nginx/ssl/arvados-${kwsub}.key#g" \
 807               ${P_DIR}/nginx_${kwsub}_configuration.sls
 808               grep -q ${kwsub} ${P_DIR}/extra_custom_certs.sls || echo "  - ${kwsub}" >> ${P_DIR}/extra_custom_certs.sls
 809             done
 810           else
 811             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_file_copy_arvados-${R}.pem/g;
 812                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
 813                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
 814             ${P_DIR}/nginx_${R}_configuration.sls
 815             grep -q ${R} ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
 816           fi
 817         fi
 818         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
 819         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 820       ;;
 821       "shell")
 822         # States
 823         echo "    - extra.shell_sudo_passwordless" >> ${S_DIR}/top.sls
 824         echo "    - extra.shell_cron_add_login_sync" >> ${S_DIR}/top.sls
 825         grep -q "docker" ${S_DIR}/top.sls       || echo "    - docker.software" >> ${S_DIR}/top.sls
 826         grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 827         # Pillars
 828         grep -q "docker" ${P_DIR}/top.sls       || echo "    - docker" >> ${P_DIR}/top.sls
 829       ;;
 830       "dispatcher" | "keepbalance" | "keepstore")
 831         # States
 832         grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 833         # Pillars
 834         # ATM, no specific pillar needed
 835       ;;
 836       *)
 837         echo "Unknown role ${R}"
 838         exit 1
 839       ;;
 840     esac
 841   done
 842 fi
 843
 844 if [ "${DUMP_CONFIG}" = "yes" ]; then
 845   # We won't run the rest of the script because we're just dumping the config
 846   exit 0
 847 fi
 848
 849 # Now run the install
 850 salt-call --state-output=mixed --local state.apply -l ${LOG_LEVEL}
 851
 852 # Finally, make sure that /etc/hosts is not overwritten on reboot
 853 if [ -d /etc/cloud/cloud.cfg.d ]; then
 854   # TODO: will this work on CentOS?
 855   sed -i 's/^manage_etc_hosts: true/#manage_etc_hosts: true/g' /etc/cloud/cloud.cfg.d/*
 856 fi
 857
 858 # Leave a copy of the Arvados CA so the user can copy it where it's required
 859 if [ "${SSL_MODE}" = "self-signed" ]; then
 860   echo "Copying the Arvados CA certificate '${CLUSTER}.${DOMAIN}-arvados-snakeoil-ca.crt' to the installer dir, so you can import it"
 861   if [ "x${VAGRANT}" = "xyes" ]; then
 862     cp /etc/ssl/certs/arvados-snakeoil-ca.pem /vagrant/${CLUSTER}.${DOMAIN}-arvados-snakeoil-ca.pem
 863   else
 864     cp /etc/ssl/certs/arvados-snakeoil-ca.pem ${SCRIPT_DIR}/${CLUSTER}.${DOMAIN}-arvados-snakeoil-ca.crt
 865   fi
 866 fi
 867
 868 if [ "x${VAGRANT}" = "xyes" ]; then
 869     # If running in a vagrant VM, also add default user to docker group
 870     echo "Adding the vagrant user to the docker group"
 871     usermod -a -G docker vagrant
 872 fi
 873
 874 # Test that the installation finished correctly
 875 if [ "x${TEST}" = "xyes" ]; then
 876   cd ${T_DIR}
 877   # If we use RVM, we need to run this with it, or most ruby commands will fail
 878   RVM_EXEC=""
 879   if [ -x /usr/local/rvm/bin/rvm-exec ]; then
 880     RVM_EXEC="/usr/local/rvm/bin/rvm-exec"
 881   fi
 882   ${RVM_EXEC} ./run-test.sh
 883 fi