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