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