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 -eu
  14 set -o pipefail
  15
  16 # capture the directory that the script is running from
  17 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
  18
  19 usage() {
  20   echo >&2
  21   echo >&2 "Usage: ${0} [-h] [-h]"
  22   echo >&2
  23   echo >&2 "${0} options:"
  24   echo >&2 "  -d, --debug                                 Run salt installation in debug mode"
  25   echo >&2 "  -c <local.params>, --config <local.params>  Path to the local.params config file"
  26   echo >&2 "  -t, --test                                  Test installation running a CWL workflow"
  27   echo >&2 "  -r, --roles                                 List of Arvados roles to apply to the host, comma separated"
  28   echo >&2 "                                              Possible values are:"
  29   echo >&2 "                                                balancer"
  30   echo >&2 "                                                controller"
  31   echo >&2 "                                                dispatcher"
  32   echo >&2 "                                                keepproxy"
  33   echo >&2 "                                                keepbalance"
  34   echo >&2 "                                                keepstore"
  35   echo >&2 "                                                keepweb"
  36   echo >&2 "                                                monitoring"
  37   echo >&2 "                                                shell"
  38   echo >&2 "                                                webshell"
  39   echo >&2 "                                                websocket"
  40   echo >&2 "                                                workbench"
  41   echo >&2 "                                                workbench2"
  42   echo >&2 "                                              Defaults to applying them all"
  43   echo >&2 "  -h, --help                                  Display this help and exit"
  44   echo >&2 "  --dump-config <dest_dir>                    Dumps the pillars and states to a directory"
  45   echo >&2 "                                              This parameter does not perform any installation at all. It's"
  46   echo >&2 "                                              intended to give you a parsed set of configuration files so"
  47   echo >&2 "                                              you can inspect them or use them in you Saltstack infrastructure."
  48   echo >&2 "                                              It"
  49   echo >&2 "                                                - parses the pillar and states templates,"
  50   echo >&2 "                                                - downloads the helper formulas with their desired versions,"
  51   echo >&2 "                                                - prepares the 'top.sls' files both for pillars and states"
  52   echo >&2 "                                                  for the selected role(s)"
  53   echo >&2 "                                                - writes the resulting files into <dest_dir>"
  54   echo >&2 "  -v, --vagrant                               Run in vagrant and use the /vagrant shared dir"
  55   echo >&2 "  --development                               Run in dev mode, using snakeoil certs"
  56   echo >&2
  57 }
  58
  59 arguments() {
  60   # NOTE: This requires GNU getopt (part of the util-linux package on Debian-based distros).
  61   if ! which getopt > /dev/null; then
  62     echo >&2 "GNU getopt is required to run this script. Please install it and re-reun it"
  63     exit 1
  64   fi
  65
  66   TEMP=$(getopt -o c:dhp:r:tv \
  67     --long config:,debug,development,dump-config:,help,roles:,test,vagrant \
  68     -n "${0}" -- "${@}")
  69
  70   if [ ${?} != 0 ];
  71     then echo "Please check the parameters you entered and re-run again"
  72     exit 1
  73   fi
  74   # Note the quotes around `$TEMP': they are essential!
  75   eval set -- "$TEMP"
  76
  77   while [ ${#} -ge 1 ]; do
  78     case ${1} in
  79       -c | --config)
  80         CONFIG_FILE=${2}
  81         shift 2
  82         ;;
  83       -d | --debug)
  84         LOG_LEVEL="debug"
  85         shift
  86         set -x
  87         ;;
  88       --dump-config)
  89         if [[ ${2} = /* ]]; then
  90           DUMP_SALT_CONFIG_DIR=${2}
  91         else
  92           DUMP_SALT_CONFIG_DIR=${PWD}/${2}
  93         fi
  94         ## states
  95         S_DIR="${DUMP_SALT_CONFIG_DIR}/salt"
  96         ## formulas
  97         F_DIR="${DUMP_SALT_CONFIG_DIR}/formulas"
  98         ## pillars
  99         P_DIR="${DUMP_SALT_CONFIG_DIR}/pillars"
 100         ## tests
 101         T_DIR="${DUMP_SALT_CONFIG_DIR}/tests"
 102         DUMP_CONFIG="yes"
 103         shift 2
 104         ;;
 105       --development)
 106         DEV_MODE="yes"
 107         shift 1
 108         ;;
 109       -r | --roles)
 110         for i in ${2//,/ }
 111           do
 112             # Verify the role exists
 113             if [[ ! "database,balancer,controller,keepstore,websocket,keepweb,workbench2,webshell,keepbalance,keepproxy,shell,workbench,dispatcher,monitoring" == *"$i"* ]]; then
 114               echo "The role '${i}' is not a valid role"
 115               usage
 116               exit 1
 117             fi
 118             ROLES="${ROLES:-} ${i}"
 119           done
 120           shift 2
 121         ;;
 122       -t | --test)
 123         TEST="yes"
 124         shift
 125         ;;
 126       -v | --vagrant)
 127         VAGRANT="yes"
 128         shift
 129         ;;
 130       --)
 131         shift
 132         break
 133         ;;
 134       *)
 135         usage
 136         exit 1
 137         ;;
 138     esac
 139   done
 140 }
 141
 142 copy_custom_cert() {
 143   cert_dir=${1}
 144   cert_name=${2}
 145
 146   mkdir -p --mode=0700 /srv/salt/certs
 147
 148   if [ -f ${cert_dir}/${cert_name}.crt ]; then
 149     install --mode=0600 ${cert_dir}/${cert_name}.crt /srv/salt/certs/arvados-${cert_name}.pem
 150   else
 151     echo "${cert_dir}/${cert_name}.crt does not exist. Exiting"
 152     exit 1
 153   fi
 154   if [ -f ${cert_dir}/${cert_name}.key ]; then
 155     install --mode=0600 ${cert_dir}/${cert_name}.key /srv/salt/certs/arvados-${cert_name}.key
 156   else
 157     echo "${cert_dir}/${cert_name}.key does not exist. Exiting"
 158     exit 1
 159   fi
 160 }
 161
 162 apply_var_substitutions() {
 163   local SRCFILE=$1
 164   local DSTFILE=$2
 165   sed "s#__ANONYMOUS_USER_TOKEN__#${ANONYMOUS_USER_TOKEN}#g;
 166        s#__BLOB_SIGNING_KEY__#${BLOB_SIGNING_KEY}#g;
 167        s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 168        s#__CLUSTER__#${CLUSTER}#g;
 169        s#__DOMAIN__#${DOMAIN}#g;
 170        s#__HOSTNAME_EXT__#${HOSTNAME_EXT}#g;
 171        s#__IP_INT__#${IP_INT}#g;
 172        s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 173        s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g;
 174        s#__INITIAL_USER__#${INITIAL_USER}#g;
 175        s#__LE_AWS_REGION__#${LE_AWS_REGION:-}#g;
 176        s#__LE_AWS_SECRET_ACCESS_KEY__#${LE_AWS_SECRET_ACCESS_KEY:-}#g;
 177        s#__LE_AWS_ACCESS_KEY_ID__#${LE_AWS_ACCESS_KEY_ID:-}#g;
 178        s#__DATABASE_NAME__#${DATABASE_NAME}#g;
 179        s#__DATABASE_USER__#${DATABASE_USER}#g;
 180        s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 181        s#__DATABASE_INT_IP__#${DATABASE_INT_IP:-}#g;
 182        s#__DATABASE_EXTERNAL_SERVICE_HOST_OR_IP__#${DATABASE_EXTERNAL_SERVICE_HOST_OR_IP:-}#g;
 183        s#__DATABASE_POSTGRESQL_VERSION__#${DATABASE_POSTGRESQL_VERSION}#g;
 184        s#__KEEPWEB_EXT_SSL_PORT__#${KEEPWEB_EXT_SSL_PORT}#g;
 185        s#__KEEP_EXT_SSL_PORT__#${KEEP_EXT_SSL_PORT}#g;
 186        s#__MANAGEMENT_TOKEN__#${MANAGEMENT_TOKEN}#g;
 187        s#__RELEASE__#${RELEASE}#g;
 188        s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g;
 189        s#__VERSION__#${VERSION}#g;
 190        s#__WEBSHELL_EXT_SSL_PORT__#${WEBSHELL_EXT_SSL_PORT}#g;
 191        s#__WEBSOCKET_EXT_SSL_PORT__#${WEBSOCKET_EXT_SSL_PORT}#g;
 192        s#__WORKBENCH1_EXT_SSL_PORT__#${WORKBENCH1_EXT_SSL_PORT}#g;
 193        s#__WORKBENCH2_EXT_SSL_PORT__#${WORKBENCH2_EXT_SSL_PORT}#g;
 194        s#__CLUSTER_INT_CIDR__#${CLUSTER_INT_CIDR}#g;
 195        s#__CONTROLLER_INT_IP__#${CONTROLLER_INT_IP}#g;
 196        s#__WEBSOCKET_INT_IP__#${WEBSOCKET_INT_IP}#g;
 197        s#__KEEP_INT_IP__#${KEEP_INT_IP}#g;
 198        s#__KEEPSTORE0_INT_IP__#${KEEPSTORE0_INT_IP}#g;
 199        s#__KEEPWEB_INT_IP__#${KEEPWEB_INT_IP}#g;
 200        s#__WEBSHELL_INT_IP__#${WEBSHELL_INT_IP}#g;
 201        s#__SHELL_INT_IP__#${SHELL_INT_IP}#g;
 202        s#__WORKBENCH1_INT_IP__#${WORKBENCH1_INT_IP}#g;
 203        s#__WORKBENCH2_INT_IP__#${WORKBENCH2_INT_IP}#g;
 204        s#__SSL_KEY_ENCRYPTED__#${SSL_KEY_ENCRYPTED}#g;
 205        s#__SSL_KEY_AWS_REGION__#${SSL_KEY_AWS_REGION:-}#g;
 206        s#__SSL_KEY_AWS_SECRET_NAME__#${SSL_KEY_AWS_SECRET_NAME}#g;
 207        s#__CONTROLLER_MAX_WORKERS__#${CONTROLLER_MAX_WORKERS:-}#g;
 208        s#__CONTROLLER_MAX_QUEUED_REQUESTS__#${CONTROLLER_MAX_QUEUED_REQUESTS:-128}#g;
 209        s#__MONITORING_USERNAME__#${MONITORING_USERNAME}#g;
 210        s#__MONITORING_EMAIL__#${MONITORING_EMAIL}#g;
 211        s#__MONITORING_PASSWORD__#${MONITORING_PASSWORD}#g;
 212        s#__DISPATCHER_SSH_PRIVKEY__#${DISPATCHER_SSH_PRIVKEY//$'\n'/\\n}#g;
 213        s#__ENABLE_BALANCER__#${ENABLE_BALANCER}#g;
 214        s#__DISABLED_CONTROLLER__#${DISABLED_CONTROLLER}#g;
 215        s#__BALANCER_NODENAME__#${ROLE2NODES['balancer']:-}#g;
 216        s#__PROMETHEUS_NODENAME__#${ROLE2NODES['monitoring']:-}#g;
 217        s#__PROMETHEUS_DATA_RETENTION_TIME__#${PROMETHEUS_DATA_RETENTION_TIME:-15d}#g;
 218        s#__CONTROLLER_NODES__#${ROLE2NODES['controller']:-}#g;
 219        s#__NODELIST__#${NODELIST}#g;
 220        s#__DISPATCHER_INT_IP__#${DISPATCHER_INT_IP}#g;
 221        s#__KEEPBALANCE_INT_IP__#${KEEPBALANCE_INT_IP}#g;
 222        s#__COMPUTE_AMI__#${COMPUTE_AMI:-}#g;
 223        s#__COMPUTE_SG__#${COMPUTE_SG:-}#g;
 224        s#__COMPUTE_SUBNET__#${COMPUTE_SUBNET:-}#g;
 225        s#__COMPUTE_AWS_REGION__#${COMPUTE_AWS_REGION:-}#g;
 226        s#__COMPUTE_USER__#${COMPUTE_USER:-}#g;
 227        s#__KEEP_AWS_S3_BUCKET__#${KEEP_AWS_S3_BUCKET:-}#g;
 228        s#__KEEP_AWS_IAM_ROLE__#${KEEP_AWS_IAM_ROLE:-}#g;
 229        s#__KEEP_AWS_REGION__#${KEEP_AWS_REGION:-}#g" \
 230   "${SRCFILE}" > "${DSTFILE}"
 231 }
 232
 233 DEV_MODE="no"
 234 CONFIG_FILE="${SCRIPT_DIR}/local.params"
 235 CONFIG_DIR="local_config_dir"
 236 DUMP_CONFIG="no"
 237 LOG_LEVEL="info"
 238 CONTROLLER_EXT_SSL_PORT=443
 239 TESTS_DIR="tests"
 240
 241 NGINX_INSTALL_SOURCE="install_from_repo"
 242
 243 CLUSTER=""
 244 DOMAIN=""
 245
 246 # Hostnames/IPs used for single-host deploys
 247 IP_INT="127.0.1.1"
 248
 249 # Initial user setup
 250 INITIAL_USER=""
 251 INITIAL_USER_EMAIL=""
 252 INITIAL_USER_PASSWORD=""
 253
 254 CONTROLLER_EXT_SSL_PORT=8000
 255 KEEP_EXT_SSL_PORT=25101
 256 # Both for collections and downloads
 257 KEEPWEB_EXT_SSL_PORT=9002
 258 WEBSHELL_EXT_SSL_PORT=4202
 259 WEBSOCKET_EXT_SSL_PORT=8002
 260 WORKBENCH1_EXT_SSL_PORT=443
 261 WORKBENCH2_EXT_SSL_PORT=3001
 262
 263 SSL_MODE="self-signed"
 264 USE_LETSENCRYPT_ROUTE53="no"
 265 CUSTOM_CERTS_DIR="${SCRIPT_DIR}/local_config_dir/certs"
 266
 267 GRAFANA_DASHBOARDS_DIR="${SCRIPT_DIR}/local_config_dir/dashboards"
 268
 269 ## These are ARVADOS-related parameters
 270 # For a stable release, change RELEASE "production" and VERSION to the
 271 # package version (including the iteration, e.g. X.Y.Z-1) of the
 272 # release.
 273 # The "local.params.example.*" files already set "RELEASE=production"
 274 # to deploy  production-ready packages
 275 RELEASE="development"
 276 VERSION="latest"
 277
 278 # These are arvados-formula-related parameters
 279 # An arvados-formula tag. For a stable release, this should be a
 280 # branch name (e.g. X.Y-dev) or tag for the release.
 281 # ARVADOS_TAG="2.2.0"
 282 # BRANCH="main"
 283
 284 # We pin the salt version to avoid potential incompatibilities when a new
 285 # stable version is released.
 286 SALT_VERSION="3004"
 287
 288 # Other formula versions we depend on
 289 #POSTGRES_TAG="v0.44.0"
 290 #POSTGRES_URL="https://github.com/saltstack-formulas/postgres-formula.git"
 291 POSTGRES_TAG="0.45.0-bugfix327"
 292 POSTGRES_URL="https://github.com/arvados/postgres-formula.git"
 293 NGINX_TAG="v2.8.1"
 294 DOCKER_TAG="v2.4.2"
 295 LOCALE_TAG="v0.3.4"
 296 LETSENCRYPT_TAG="v2.1.0"
 297 LOGROTATE_TAG="v0.14.0"
 298 PROMETHEUS_TAG="v5.6.5"
 299 GRAFANA_TAG="v3.1.3"
 300
 301 # Salt's dir
 302 DUMP_SALT_CONFIG_DIR=""
 303 ## states
 304 S_DIR="/srv/salt"
 305 STATES_TOP=${S_DIR}/top.sls
 306 ## formulas
 307 F_DIR="/srv/formulas"
 308 ## pillars
 309 P_DIR="/srv/pillars"
 310 PILLARS_TOP=${P_DIR}/top.sls
 311 ## tests
 312 T_DIR="/tmp/cluster_tests"
 313
 314 arguments ${@}
 315
 316 declare -A NODES
 317 declare -A ROLE2NODES
 318 declare NODELIST
 319
 320 source common.sh
 321
 322 if [ ! -d ${CONFIG_DIR} ]; then
 323   echo >&2 "You don't seem to have a config directory with pillars and states."
 324   echo >&2 "Please create a '${CONFIG_DIR}' directory (as configured in your '${CONFIG_FILE}'). Please see"
 325   echo >&2 "  * https://doc.arvados.org/install/salt-single-host.html#single_host, or"
 326   echo >&2 "  * https://doc.arvados.org/install/salt-multi-host.html#multi_host_multi_hostnames"
 327   exit 1
 328 fi
 329
 330 if grep -rni 'fixme' ${CONFIG_FILE}.secrets ${CONFIG_FILE} ${CONFIG_DIR} ; then
 331   echo >&2 "The config files has some parameters that need to be modified."
 332   echo >&2 "Please, fix them and re-run the provision script."
 333   exit 1
 334 fi
 335
 336 if ! grep -qE '^[[:alnum:]]{5}$' <<<${CLUSTER} ; then
 337   echo >&2 "ERROR: <CLUSTER> must be exactly 5 lowercase alphanumeric characters long"
 338   echo >&2 "Fix the cluster name in the 'local.params' file and re-run the provision script"
 339   exit 1
 340 fi
 341
 342 # Only used in single_host/single_name deploys
 343 if [ ! -z "${HOSTNAME_EXT:-}" ] ; then
 344   # We need to add some extra control vars to manage a single certificate vs. multiple
 345   USE_SINGLE_HOSTNAME="yes"
 346   # Make sure that the value configured as IP_INT is a real IP on the system.
 347   # If we don't error out early here when there is a mismatch, the formula will
 348   # fail with hard to interpret nginx errors later on.
 349   ip addr list |grep "${IP_INT}/" >/dev/null
 350   if [[ $? -ne 0 ]]; then
 351     echo "Unable to find the IP_INT address '${IP_INT}' on the system, please correct the value in local.params. Exiting..."
 352     exit 1
 353   fi
 354 else
 355   USE_SINGLE_HOSTNAME="no"
 356   # We set this variable, anyway, so sed lines do not fail and we don't need to add more
 357   # conditionals
 358   HOSTNAME_EXT="${DOMAIN}"
 359 fi
 360
 361 if [ "${DUMP_CONFIG}" = "yes" ]; then
 362   echo "The provision installer will just dump a config under ${DUMP_SALT_CONFIG_DIR} and exit"
 363 else
 364   # Install a few dependency packages
 365   # First, let's figure out the OS we're working on
 366   OS_ID=$(grep ^ID= /etc/os-release |cut -f 2 -d=  |cut -f 2 -d \")
 367   echo "Detected distro: ${OS_ID}"
 368
 369   case ${OS_ID} in
 370     "centos")
 371       echo "WARNING! Disabling SELinux, see https://dev.arvados.org/issues/18019"
 372       sed -i 's/SELINUX=enforcing/SELINUX=permissive/g' /etc/sysconfig/selinux
 373       setenforce permissive
 374       yum install -y  curl git jq
 375       ;;
 376     "debian"|"ubuntu")
 377       # Wait 2 minutes for any apt locks to clear
 378       # This option is supported from apt 1.9.1 and ignored in older apt versions.
 379       # Cf. https://blog.sinjakli.co.uk/2021/10/25/waiting-for-apt-locks-without-the-hacky-bash-scripts/
 380       DEBIAN_FRONTEND=noninteractive apt -o DPkg::Lock::Timeout=120 update
 381       DEBIAN_FRONTEND=noninteractive apt install -y curl git jq
 382       ;;
 383   esac
 384
 385   if which salt-call; then
 386     echo "Salt already installed"
 387   else
 388     curl -L https://bootstrap.saltstack.com -o /tmp/bootstrap_salt.sh
 389     sh /tmp/bootstrap_salt.sh -XdfP -x python3 old-stable ${SALT_VERSION}
 390     /bin/systemctl stop salt-minion.service
 391     /bin/systemctl disable salt-minion.service
 392   fi
 393
 394   # Set salt to masterless mode
 395   cat > /etc/salt/minion << EOFSM
 396 failhard: "True"
 397
 398 file_client: local
 399 file_roots:
 400   base:
 401     - ${S_DIR}
 402     - ${F_DIR}/*
 403
 404 pillar_roots:
 405   base:
 406     - ${P_DIR}
 407 EOFSM
 408 fi
 409
 410 mkdir -p ${S_DIR} ${F_DIR} ${P_DIR} ${T_DIR}
 411
 412 # Get the formula and dependencies
 413 cd ${F_DIR} || exit 1
 414 echo "Cloning formulas"
 415 test -d docker && ( cd docker && git fetch ) \
 416   || git clone --quiet https://github.com/saltstack-formulas/docker-formula.git ${F_DIR}/docker
 417 ( cd docker && git checkout --quiet tags/"${DOCKER_TAG}" )
 418
 419 echo "...locale"
 420 test -d locale && ( cd locale && git fetch ) \
 421   || git clone --quiet https://github.com/saltstack-formulas/locale-formula.git ${F_DIR}/locale
 422 ( cd locale && git checkout --quiet tags/"${LOCALE_TAG}" )
 423
 424 echo "...nginx"
 425 test -d nginx && ( cd nginx && git fetch ) \
 426   || git clone --quiet https://github.com/saltstack-formulas/nginx-formula.git ${F_DIR}/nginx
 427 ( cd nginx && git checkout --quiet tags/"${NGINX_TAG}" )
 428
 429 echo "...postgres"
 430 test -d postgres && ( cd postgres && git fetch ) \
 431   || git clone --quiet ${POSTGRES_URL} ${F_DIR}/postgres
 432 ( cd postgres && git checkout --quiet tags/"${POSTGRES_TAG}" )
 433
 434 echo "...prometheus"
 435 test -d prometheus && ( cd prometheus && git fetch ) \
 436   || git clone --quiet https://github.com/saltstack-formulas/prometheus-formula.git ${F_DIR}/prometheus
 437 ( cd prometheus && git checkout --quiet tags/"${PROMETHEUS_TAG}" )
 438
 439 echo "...grafana"
 440 test -d grafana && ( cd grafana && git fetch ) \
 441   || git clone --quiet https://github.com/saltstack-formulas/grafana-formula.git ${F_DIR}/grafana
 442 ( cd grafana && git checkout --quiet "${GRAFANA_TAG}" )
 443
 444 echo "...letsencrypt"
 445 test -d letsencrypt && ( cd letsencrypt && git fetch ) \
 446   || git clone --quiet https://github.com/saltstack-formulas/letsencrypt-formula.git ${F_DIR}/letsencrypt
 447 ( cd letsencrypt && git checkout --quiet tags/"${LETSENCRYPT_TAG}" )
 448
 449 echo "...logrotate"
 450 test -d logrotate && ( cd logrotate && git fetch ) \
 451   || git clone --quiet https://github.com/saltstack-formulas/logrotate-formula.git ${F_DIR}/logrotate
 452 ( cd logrotate && git checkout --quiet tags/"${LOGROTATE_TAG}" )
 453
 454 echo "...arvados"
 455 test -d arvados || git clone --quiet https://git.arvados.org/arvados-formula.git ${F_DIR}/arvados
 456
 457 # If we want to try a specific branch of the formula
 458 if [[ ! -z "${BRANCH:-}" && "x${BRANCH}" != "xmain" ]]; then
 459   ( cd ${F_DIR}/arvados && git fetch && git checkout --quiet "${BRANCH}" || git checkout --quiet -t origin/"${BRANCH}" -b "${BRANCH}" )
 460 elif [ "x${ARVADOS_TAG:-}" != "x" ]; then
 461   ( cd ${F_DIR}/arvados && git checkout --quiet tags/"${ARVADOS_TAG}" -b "${ARVADOS_TAG}" )
 462 fi
 463
 464 if [ "x${VAGRANT:-}" = "xyes" ]; then
 465   EXTRA_STATES_DIR="/home/vagrant/${CONFIG_DIR}/states"
 466   SOURCE_PILLARS_DIR="/home/vagrant/${CONFIG_DIR}/pillars"
 467   SOURCE_TOFS_DIR="/home/vagrant/${CONFIG_DIR}/tofs"
 468   SOURCE_TESTS_DIR="/home/vagrant/${TESTS_DIR}"
 469 else
 470   EXTRA_STATES_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/states"
 471   SOURCE_PILLARS_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/pillars"
 472   SOURCE_TOFS_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/tofs"
 473   SOURCE_TESTS_DIR="${SCRIPT_DIR}/${TESTS_DIR}"
 474 fi
 475
 476 SOURCE_STATES_DIR="${EXTRA_STATES_DIR}"
 477
 478 echo "Writing pillars and states"
 479
 480 # Replace variables (cluster,  domain, etc) in the pillars, states and tests
 481 # to ease deployment for newcomers
 482 if [ ! -d "${SOURCE_PILLARS_DIR}" ]; then
 483   echo "${SOURCE_PILLARS_DIR} does not exist or is not a directory. Exiting."
 484   exit 1
 485 fi
 486 for f in $(ls "${SOURCE_PILLARS_DIR}"/*); do
 487   apply_var_substitutions "${f}" "${P_DIR}"/$(basename "${f}")
 488 done
 489
 490 if [ ! -d "${SOURCE_TESTS_DIR}" ]; then
 491   echo "WARNING: The tests directory was not copied to \"${SOURCE_TESTS_DIR}\"."
 492   if [ "x${TEST:-}" = "xyes" ]; then
 493     echo "WARNING: Disabling tests for this installation."
 494   fi
 495   TEST="no"
 496 else
 497   mkdir -p ${T_DIR}
 498   # Replace cluster and domain name in the test files
 499   for f in $(ls "${SOURCE_TESTS_DIR}"/*); do
 500     FILTERS="s#__CLUSTER__#${CLUSTER}#g;
 501          s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 502          s#__DOMAIN__#${DOMAIN}#g;
 503          s#__IP_INT__#${IP_INT}#g;
 504          s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 505          s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g
 506          s#__INITIAL_USER__#${INITIAL_USER}#g;
 507          s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 508          s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g"
 509     if [ "$USE_SINGLE_HOSTNAME" = "yes" ]; then
 510       FILTERS="s#__CLUSTER__.__DOMAIN__#${HOSTNAME_EXT}#g;
 511          $FILTERS"
 512     fi
 513     sed "$FILTERS" \
 514       "${f}" > ${T_DIR}/$(basename "${f}")
 515   done
 516   chmod 755 ${T_DIR}/run-test.sh
 517 fi
 518
 519 # Replace helper state files that differ from the formula's examples
 520 if [ -d "${SOURCE_STATES_DIR}" ]; then
 521   mkdir -p "${F_DIR}"/extra/extra
 522   rm -rf "${F_DIR}"/extra/extra/*
 523
 524   for f in $(ls "${SOURCE_STATES_DIR}"/*); do
 525     apply_var_substitutions "${f}" "${F_DIR}/extra/extra"/$(basename "${f}")
 526   done
 527 fi
 528
 529 # Now, we build the SALT states/pillars trees
 530 # As we need to separate both states and pillars in case we want specific
 531 # roles, we iterate on both at the same time
 532
 533 # Formula template overrides (TOFS)
 534 # See: https://template-formula.readthedocs.io/en/latest/TOFS_pattern.html#template-override
 535 if [ -d ${SOURCE_TOFS_DIR} ]; then
 536   find ${SOURCE_TOFS_DIR} -mindepth 1 -maxdepth 1 -type d -exec cp -r "{}" ${S_DIR} \;
 537 fi
 538
 539 # States
 540 cat > ${STATES_TOP} << EOFTSLS
 541 base:
 542   '*':
 543     - locale
 544 EOFTSLS
 545
 546 # Pillars
 547 cat > ${PILLARS_TOP} << EOFPSLS
 548 base:
 549   '*':
 550     - locale
 551     - arvados
 552 EOFPSLS
 553
 554 # States, extra states
 555 if [ -d "${F_DIR}"/extra/extra ]; then
 556   SKIP_SNAKE_OIL="snakeoil_certs"
 557
 558   if [[ "$DEV_MODE" = "yes" || "${SSL_MODE}" == "self-signed" ]] ; then
 559     # In dev mode, we create some snake oil certs that we'll
 560     # use as CUSTOM_CERTS, so we don't skip the states file.
 561     # Same when using self-signed certificates.
 562     SKIP_SNAKE_OIL="dont_add_snakeoil_certs"
 563   fi
 564   for f in $(ls "${F_DIR}"/extra/extra/*.sls | egrep -v "${SKIP_SNAKE_OIL}|shell_"); do
 565   echo "    - extra.$(basename ${f} | sed 's/.sls$//g')" >> ${STATES_TOP}
 566   done
 567   # Use byo or self-signed certificates
 568   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
 569     mkdir -p "${F_DIR}"/extra/extra/files
 570   fi
 571 fi
 572
 573 # If we want specific roles for a node, just add the desired states
 574 # and its dependencies
 575 if [ -z "${ROLES:-}" ]; then
 576   # States
 577   echo "    - nginx.passenger" >> ${STATES_TOP}
 578   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 579     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 580       grep -q "aws_credentials" ${STATES_TOP} || echo "    - extra.aws_credentials" >> ${STATES_TOP}
 581     fi
 582     grep -q "letsencrypt" ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 583   else
 584     mkdir -p --mode=0700 /srv/salt/certs
 585     if [ "${SSL_MODE}" = "bring-your-own" ]; then
 586       # Copy certs to formula extra/files
 587       install --mode=0600 ${CUSTOM_CERTS_DIR}/* /srv/salt/certs/
 588       # We add the custom_certs state
 589       grep -q "custom_certs" ${STATES_TOP} || echo "    - extra.custom_certs" >> ${STATES_TOP}
 590       if [ "${SSL_KEY_ENCRYPTED}" = "yes" ]; then
 591         grep -q "ssl_key_encrypted" ${STATES_TOP} || echo "    - extra.ssl_key_encrypted" >> ${STATES_TOP}
 592       fi
 593     fi
 594     # In self-signed mode, the certificate files will be created and put in the
 595     # destination directory by the snakeoil_certs.sls state file
 596   fi
 597
 598   echo "    - postgres" >> ${STATES_TOP}
 599   echo "    - logrotate" >> ${STATES_TOP}
 600   echo "    - docker.software" >> ${STATES_TOP}
 601   echo "    - arvados.repo" >> ${STATES_TOP}
 602   echo "    - arvados.config" >> ${STATES_TOP}
 603   echo "    - arvados.ruby" >> ${STATES_TOP}
 604   echo "    - arvados.api" >> ${STATES_TOP}
 605   echo "    - arvados.controller" >> ${STATES_TOP}
 606   echo "    - arvados.keepstore" >> ${STATES_TOP}
 607   echo "    - arvados.websocket" >> ${STATES_TOP}
 608   echo "    - arvados.keepweb" >> ${STATES_TOP}
 609   echo "    - arvados.workbench2" >> ${STATES_TOP}
 610   echo "    - arvados.keepproxy" >> ${STATES_TOP}
 611   echo "    - arvados.shell" >> ${STATES_TOP}
 612   echo "    - arvados.dispatcher" >> ${STATES_TOP}
 613   echo "    - extra.shell_sudo_passwordless" >> ${STATES_TOP}
 614   echo "    - extra.shell_cron_add_login_sync" >> ${STATES_TOP}
 615   echo "    - extra.passenger_rvm" >> ${STATES_TOP}
 616
 617   # Pillars
 618   echo "    - docker" >> ${PILLARS_TOP}
 619   echo "    - nginx_api_configuration" >> ${PILLARS_TOP}
 620   echo "    - logrotate_api" >> ${PILLARS_TOP}
 621   echo "    - nginx_controller_configuration" >> ${PILLARS_TOP}
 622   echo "    - nginx_keepproxy_configuration" >> ${PILLARS_TOP}
 623   echo "    - nginx_keepweb_configuration" >> ${PILLARS_TOP}
 624   echo "    - nginx_passenger" >> ${PILLARS_TOP}
 625   echo "    - nginx_websocket_configuration" >> ${PILLARS_TOP}
 626   echo "    - nginx_webshell_configuration" >> ${PILLARS_TOP}
 627   echo "    - nginx_workbench2_configuration" >> ${PILLARS_TOP}
 628   echo "    - nginx_workbench_configuration" >> ${PILLARS_TOP}
 629   echo "    - logrotate_wb1" >> ${PILLARS_TOP}
 630   echo "    - postgresql" >> ${PILLARS_TOP}
 631
 632   # We need to tweak the Nginx's pillar depending whether we want plan nginx or nginx+passenger
 633   NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 634   sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 635
 636   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 637     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 638       grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 639     fi
 640     grep -q "letsencrypt" ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 641
 642     hosts=("controller" "websocket" "workbench" "workbench2" "webshell" "keepproxy")
 643     if [ ${USE_SINGLE_HOSTNAME} = "no" ]; then
 644       hosts+=("download" "collections")
 645     else
 646       hosts+=("keepweb")
 647     fi
 648
 649     for c in "${hosts[@]}"; do
 650       # Are we in a single-host-single-hostname env?
 651       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
 652         # Are we in a single-host-single-hostname env?
 653         CERT_NAME=${HOSTNAME_EXT}
 654       else
 655         # We are in a multiple-hostnames env
 656         CERT_NAME=${c}.${DOMAIN}
 657       fi
 658
 659       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
 660       sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${CERT_NAME}*/g;
 661               s#__CERT_PEM__#/etc/letsencrypt/live/${CERT_NAME}/fullchain.pem#g;
 662               s#__CERT_KEY__#/etc/letsencrypt/live/${CERT_NAME}/privkey.pem#g" \
 663       ${P_DIR}/nginx_${c}_configuration.sls
 664     done
 665   else
 666     # Use custom certs (either dev mode or prod)
 667     grep -q "extra_custom_certs" ${PILLARS_TOP} || echo "    - extra_custom_certs" >> ${PILLARS_TOP}
 668     # And add the certs in the custom_certs pillar
 669     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
 670     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
 671
 672     for c in controller websocket workbench workbench2 webshell keepweb keepproxy; do
 673       # Are we in a single-host-single-hostname env?
 674       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
 675         # Are we in a single-host-single-hostname env?
 676         CERT_NAME=${HOSTNAME_EXT}
 677       else
 678         # We are in a multiple-hostnames env
 679         CERT_NAME=${c}
 680       fi
 681
 682       if [[ "$SSL_MODE" == "bring-your-own" ]]; then
 683         copy_custom_cert ${CUSTOM_CERTS_DIR} ${CERT_NAME}
 684       fi
 685
 686       grep -q ${CERT_NAME} ${P_DIR}/extra_custom_certs.sls || echo "  - ${CERT_NAME}" >> ${P_DIR}/extra_custom_certs.sls
 687
 688       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
 689       sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${CERT_NAME}_cert_file_copy/g;
 690               s#__CERT_PEM__#/etc/nginx/ssl/arvados-${CERT_NAME}.pem#g;
 691               s#__CERT_KEY__#/etc/nginx/ssl/arvados-${CERT_NAME}.key#g" \
 692       ${P_DIR}/nginx_${c}_configuration.sls
 693     done
 694   fi
 695 else
 696   # If we add individual roles, make sure we add the repo first
 697   echo "    - arvados.repo" >> ${STATES_TOP}
 698   # We add the extra_custom_certs state
 699   grep -q "extra.custom_certs"    ${STATES_TOP} || echo "    - extra.custom_certs" >> ${STATES_TOP}
 700   if [ "${SSL_KEY_ENCRYPTED}" = "yes" ]; then
 701     grep -q "ssl_key_encrypted" ${STATES_TOP} || echo "    - extra.ssl_key_encrypted" >> ${STATES_TOP}
 702   fi
 703
 704   # And we add the basic part for the certs pillar
 705   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
 706     # And add the certs in the custom_certs pillar
 707     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
 708     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
 709     grep -q "extra_custom_certs" ${PILLARS_TOP} || echo "    - extra_custom_certs" >> ${PILLARS_TOP}
 710   fi
 711
 712   # Prometheus state on all nodes due to the node exporter below
 713   grep -q "\- prometheus$" ${STATES_TOP} || echo "    - prometheus" >> ${STATES_TOP}
 714   # Prometheus node exporter pillar
 715   grep -q "prometheus_node_exporter" ${PILLARS_TOP} || echo "    - prometheus_node_exporter" >> ${PILLARS_TOP}
 716
 717   for R in ${ROLES:-}; do
 718     case "${R}" in
 719       "database")
 720         # States
 721         grep -q "\- postgres$" ${STATES_TOP} || echo "    - postgres" >> ${STATES_TOP}
 722         grep -q "extra.prometheus_pg_exporter" ${STATES_TOP} || echo "    - extra.prometheus_pg_exporter" >> ${STATES_TOP}
 723         # Pillars
 724         grep -q "postgresql" ${PILLARS_TOP} || echo "    - postgresql" >> ${PILLARS_TOP}
 725         grep -q "prometheus_pg_exporter" ${PILLARS_TOP} || echo "    - prometheus_pg_exporter" >> ${PILLARS_TOP}
 726       ;;
 727       "monitoring")
 728         ### Support files ###
 729         GRAFANA_DASHBOARDS_DEST_DIR=/srv/salt/dashboards
 730         mkdir -p "${GRAFANA_DASHBOARDS_DEST_DIR}"
 731         rm -f "${GRAFANA_DASHBOARDS_DEST_DIR}"/*
 732         # "ArvadosPromDataSource" is the hardcoded UID for Prometheus' datasource
 733         # in Grafana.
 734         for f in $(ls "${GRAFANA_DASHBOARDS_DIR}"/*.json); do
 735           sed "s#__TLS_EXPIRATION_YELLOW__#${TLS_EXPIRATION_YELLOW}#g;
 736                s#__TLS_EXPIRATION_GREEN__#${TLS_EXPIRATION_GREEN}#g;
 737                s#\${DS_PROMETHEUS}#ArvadosPromDataSource#g" \
 738           "${f}" > "${GRAFANA_DASHBOARDS_DEST_DIR}"/$(basename "${f}")
 739         done
 740
 741         ### States ###
 742         grep -q "\- nginx$" ${STATES_TOP} || echo "    - nginx" >> ${STATES_TOP}
 743         grep -q "extra.nginx_prometheus_configuration" ${STATES_TOP} || echo "    - extra.nginx_prometheus_configuration" >> ${STATES_TOP}
 744
 745         grep -q "\- grafana$" ${STATES_TOP} || echo "    - grafana" >> ${STATES_TOP}
 746         grep -q "extra.grafana_datasource" ${STATES_TOP} || echo "    - extra.grafana_datasource" >> ${STATES_TOP}
 747         grep -q "extra.grafana_dashboards" ${STATES_TOP} || echo "    - extra.grafana_dashboards" >> ${STATES_TOP}
 748         grep -q "extra.grafana_admin_user" ${STATES_TOP} || echo "    - extra.grafana_admin_user" >> ${STATES_TOP}
 749
 750         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 751           grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 752           if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
 753             grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
 754           fi
 755         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 756           for SVC in grafana prometheus; do
 757             copy_custom_cert ${CUSTOM_CERTS_DIR} ${SVC}
 758           done
 759         fi
 760         ### Pillars ###
 761         grep -q "prometheus_server" ${PILLARS_TOP} || echo "    - prometheus_server" >> ${PILLARS_TOP}
 762         grep -q "grafana" ${PILLARS_TOP} || echo "    - grafana" >> ${PILLARS_TOP}
 763         for SVC in grafana prometheus; do
 764           grep -q "nginx_${SVC}_configuration" ${PILLARS_TOP} || echo "    - nginx_${SVC}_configuration" >> ${PILLARS_TOP}
 765         done
 766         grep -q "nginx_snippets" ${PILLARS_TOP} || echo "    - nginx_snippets" >> ${PILLARS_TOP}
 767         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 768           grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 769           for SVC in grafana prometheus; do
 770             grep -q "letsencrypt_${SVC}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${SVC}_configuration" >> ${PILLARS_TOP}
 771             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${SVC}.${DOMAIN}*/g;
 772                     s#__CERT_PEM__#/etc/letsencrypt/live/${SVC}.${DOMAIN}/fullchain.pem#g;
 773                     s#__CERT_KEY__#/etc/letsencrypt/live/${SVC}.${DOMAIN}/privkey.pem#g" \
 774             ${P_DIR}/nginx_${SVC}_configuration.sls
 775           done
 776           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 777             grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 778           fi
 779         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 780           grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
 781           for SVC in grafana prometheus; do
 782             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${SVC}_cert_file_copy/g;
 783                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${SVC}.pem#g;
 784                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${SVC}.key#g" \
 785               ${P_DIR}/nginx_${SVC}_configuration.sls
 786             grep -q ${SVC} ${P_DIR}/extra_custom_certs.sls || echo "  - ${SVC}" >> ${P_DIR}/extra_custom_certs.sls
 787           done
 788         fi
 789       ;;
 790       "balancer")
 791         ### States ###
 792         grep -q "\- nginx$" ${STATES_TOP} || echo "    - nginx" >> ${STATES_TOP}
 793
 794         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 795           grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 796           if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
 797             grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
 798           fi
 799         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 800           copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
 801         fi
 802
 803         ### Pillars ###
 804         grep -q "nginx_${R}_configuration" ${PILLARS_TOP} || echo "    - nginx_${R}_configuration" >> ${PILLARS_TOP}
 805
 806         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 807           grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 808
 809           grep -q "letsencrypt_${R}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${R}_configuration" >> ${PILLARS_TOP}
 810           sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${ROLE2NODES['balancer']}*/g;
 811                   s#__CERT_PEM__#/etc/letsencrypt/live/${ROLE2NODES['balancer']}/fullchain.pem#g;
 812                   s#__CERT_KEY__#/etc/letsencrypt/live/${ROLE2NODES['balancer']}/privkey.pem#g" \
 813           ${P_DIR}/nginx_${R}_configuration.sls
 814
 815           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 816             grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 817           fi
 818         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 819           grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
 820           sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${R}_cert_file_copy/g;
 821                   s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
 822                   s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
 823             ${P_DIR}/nginx_${R}_configuration.sls
 824           grep -q "${R}" ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
 825         fi
 826       ;;
 827       "controller")
 828         ### States ###
 829         grep -q "    - logrotate" ${STATES_TOP} || echo "    - logrotate" >> ${STATES_TOP}
 830         if grep -q "    - nginx.*$" ${STATES_TOP}; then
 831           sed -i s/"^    - nginx.*$"/"    - nginx.passenger"/g ${STATES_TOP}
 832         else
 833           echo "    - nginx.passenger" >> ${STATES_TOP}
 834         fi
 835         echo "    - extra.passenger_rvm" >> ${STATES_TOP}
 836         grep -q "^    - postgres\\.client$" ${STATES_TOP} || echo "    - postgres.client" >> ${STATES_TOP}
 837
 838         ### If we don't install and run LE before arvados-api-server, it fails and breaks everything
 839         ### after it. So we add this here as we are, after all, sharing the host for api and controller
 840         if [ "${ENABLE_BALANCER}" == "no" ]; then
 841           if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 842             if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
 843               grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
 844             fi
 845             grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 846           elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 847             copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
 848             grep -q controller ${P_DIR}/extra_custom_certs.sls || echo "  - controller" >> ${P_DIR}/extra_custom_certs.sls
 849           fi
 850         fi
 851         grep -q "arvados.api" ${STATES_TOP} || echo "    - arvados.api" >> ${STATES_TOP}
 852         grep -q "arvados.controller" ${STATES_TOP} || echo "    - arvados.controller" >> ${STATES_TOP}
 853
 854         ### Pillars ###
 855         grep -q "logrotate_api" ${PILLARS_TOP}            || echo "    - logrotate_api" >> ${PILLARS_TOP}
 856         grep -q "aws_credentials" ${PILLARS_TOP}          || echo "    - aws_credentials" >> ${PILLARS_TOP}
 857         grep -q "postgresql" ${PILLARS_TOP}               || echo "    - postgresql" >> ${PILLARS_TOP}
 858         grep -q "nginx_passenger" ${PILLARS_TOP}          || echo "    - nginx_passenger" >> ${PILLARS_TOP}
 859         grep -q "nginx_snippets" ${PILLARS_TOP}           || echo "    - nginx_snippets" >> ${PILLARS_TOP}
 860         grep -q "nginx_api_configuration" ${PILLARS_TOP} || echo "    - nginx_api_configuration" >> ${PILLARS_TOP}
 861         grep -q "nginx_controller_configuration" ${PILLARS_TOP} || echo "    - nginx_controller_configuration" >> ${PILLARS_TOP}
 862
 863         if [ "${ENABLE_BALANCER}" == "no" ]; then
 864           if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 865             if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 866               grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 867             fi
 868
 869             grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 870             grep -q "letsencrypt_${R}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${R}_configuration" >> ${PILLARS_TOP}
 871             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${R}.${DOMAIN}*/g;
 872                     s#__CERT_PEM__#/etc/letsencrypt/live/${R}.${DOMAIN}/fullchain.pem#g;
 873                     s#__CERT_KEY__#/etc/letsencrypt/live/${R}.${DOMAIN}/privkey.pem#g" \
 874             ${P_DIR}/nginx_${R}_configuration.sls
 875           else
 876             grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
 877             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${R}_cert_file_copy/g;
 878                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
 879                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
 880             ${P_DIR}/nginx_${R}_configuration.sls
 881             grep -q ${R} ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
 882           fi
 883         fi
 884         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
 885         NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 886         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 887       ;;
 888       "websocket" | "workbench" | "workbench2" | "webshell" | "keepweb" | "keepproxy")
 889         ### States ###
 890         grep -q "\- nginx$" ${STATES_TOP} || echo "    - nginx" >> ${STATES_TOP}
 891
 892         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 893           if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
 894             grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
 895           fi
 896           grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 897         else
 898           # Use custom certs, special case for keepweb
 899           if [ ${R} = "keepweb" ]; then
 900             if [ "${SSL_MODE}" = "bring-your-own" ]; then
 901               copy_custom_cert ${CUSTOM_CERTS_DIR} download
 902               copy_custom_cert ${CUSTOM_CERTS_DIR} collections
 903             fi
 904           else
 905             if [ "${SSL_MODE}" = "bring-your-own" ]; then
 906               copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
 907             fi
 908           fi
 909         fi
 910
 911         # webshell role is just a nginx vhost, so it has no state
 912         # workbench role is deprecated since 2.7.0
 913         if [[ "${R}" != "webshell" && "${R}" != "workbench" ]]; then
 914           grep -q "arvados.${R}" ${STATES_TOP} || echo "    - arvados.${R}" >> ${STATES_TOP}
 915         fi
 916
 917         ### Pillars ###
 918         grep -q "nginx_${R}_configuration" ${PILLARS_TOP} || echo "    - nginx_${R}_configuration" >> ${PILLARS_TOP}
 919         grep -q "nginx_snippets" ${PILLARS_TOP} || echo "    - nginx_snippets" >> ${PILLARS_TOP}
 920         # Special case for keepweb
 921         if [ ${R} = "keepweb" ]; then
 922           grep -q "nginx_download_configuration" ${PILLARS_TOP} || echo "    - nginx_download_configuration" >> ${PILLARS_TOP}
 923           grep -q "nginx_collections_configuration" ${PILLARS_TOP} || echo "    - nginx_collections_configuration" >> ${PILLARS_TOP}
 924         fi
 925
 926         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 927           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 928             grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 929           fi
 930           grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 931           grep -q "letsencrypt_${R}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${R}_configuration" >> ${PILLARS_TOP}
 932
 933           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 934           # Special case for keepweb
 935           if [ ${R} = "keepweb" ]; then
 936             for kwsub in download collections; do
 937               sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${kwsub}.${DOMAIN}*/g;
 938                       s#__CERT_PEM__#/etc/letsencrypt/live/${kwsub}.${DOMAIN}/fullchain.pem#g;
 939                       s#__CERT_KEY__#/etc/letsencrypt/live/${kwsub}.${DOMAIN}/privkey.pem#g" \
 940               ${P_DIR}/nginx_${kwsub}_configuration.sls
 941             done
 942           else
 943             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${R}.${DOMAIN}*/g;
 944                     s#__CERT_PEM__#/etc/letsencrypt/live/${R}.${DOMAIN}/fullchain.pem#g;
 945                     s#__CERT_KEY__#/etc/letsencrypt/live/${R}.${DOMAIN}/privkey.pem#g" \
 946             ${P_DIR}/nginx_${R}_configuration.sls
 947           fi
 948         else
 949           grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
 950           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 951           # Special case for keepweb
 952           if [ ${R} = "keepweb" ]; then
 953             for kwsub in download collections; do
 954               sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${kwsub}_cert_file_copy/g;
 955                       s#__CERT_PEM__#/etc/nginx/ssl/arvados-${kwsub}.pem#g;
 956                       s#__CERT_KEY__#/etc/nginx/ssl/arvados-${kwsub}.key#g" \
 957               ${P_DIR}/nginx_${kwsub}_configuration.sls
 958               grep -q ${kwsub} ${P_DIR}/extra_custom_certs.sls || echo "  - ${kwsub}" >> ${P_DIR}/extra_custom_certs.sls
 959             done
 960           else
 961             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${R}_cert_file_copy/g;
 962                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
 963                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
 964             ${P_DIR}/nginx_${R}_configuration.sls
 965             grep -q ${R} ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
 966           fi
 967         fi
 968         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
 969         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 970       ;;
 971       "shell")
 972         # States
 973         echo "    - extra.shell_sudo_passwordless" >> ${STATES_TOP}
 974         echo "    - extra.shell_cron_add_login_sync" >> ${STATES_TOP}
 975         grep -q "docker" ${STATES_TOP}       || echo "    - docker.software" >> ${STATES_TOP}
 976         grep -q "arvados.${R}" ${STATES_TOP} || echo "    - arvados.${R}" >> ${STATES_TOP}
 977         # Pillars
 978         grep -q "docker" ${PILLARS_TOP}       || echo "    - docker" >> ${PILLARS_TOP}
 979       ;;
 980       "dispatcher" | "keepbalance" | "keepstore")
 981         # States
 982         grep -q "arvados.${R}" ${STATES_TOP} || echo "    - arvados.${R}" >> ${STATES_TOP}
 983         # Pillars
 984         # ATM, no specific pillar needed
 985       ;;
 986       *)
 987         echo "Unknown role ${R}"
 988         exit 1
 989       ;;
 990     esac
 991   done
 992 fi
 993
 994 if [ "${DUMP_CONFIG}" = "yes" ]; then
 995   # We won't run the rest of the script because we're just dumping the config
 996   exit 0
 997 fi
 998
 999 # Now run the install
1000 salt-call --state-output=mixed --local state.apply -l ${LOG_LEVEL}
1001
1002 # Finally, make sure that /etc/hosts is not overwritten on reboot
1003 if [ -d /etc/cloud/cloud.cfg.d ]; then
1004   # TODO: will this work on CentOS?
1005   sed -i 's/^manage_etc_hosts: true/#manage_etc_hosts: true/g' /etc/cloud/cloud.cfg.d/*
1006 fi
1007
1008 # Leave a copy of the Arvados CA so the user can copy it where it's required
1009 if [ "${SSL_MODE}" = "self-signed" ]; then
1010   echo "Copying the Arvados CA certificate '${DOMAIN}-arvados-snakeoil-ca.crt' to the installer dir, so you can import it"
1011   if [ "x${VAGRANT:-}" = "xyes" ]; then
1012     cp /etc/ssl/certs/arvados-snakeoil-ca.pem /vagrant/${DOMAIN}-arvados-snakeoil-ca.pem
1013   else
1014     cp /etc/ssl/certs/arvados-snakeoil-ca.pem ${SCRIPT_DIR}/${DOMAIN}-arvados-snakeoil-ca.crt
1015   fi
1016 fi
1017
1018 if [ "x${VAGRANT:-}" = "xyes" ]; then
1019     # If running in a vagrant VM, also add default user to docker group
1020     echo "Adding the vagrant user to the docker group"
1021     usermod -a -G docker vagrant
1022 fi
1023
1024 # Test that the installation finished correctly
1025 if [ "x${TEST:-}" = "xyes" ]; then
1026   cd ${T_DIR}
1027   # If we use RVM, we need to run this with it, or most ruby commands will fail
1028   RVM_EXEC=""
1029   if [ -x /usr/local/rvm/bin/rvm-exec ]; then
1030     RVM_EXEC="/usr/local/rvm/bin/rvm-exec"
1031   fi
1032   ${RVM_EXEC} ./run-test.sh
1033 fi