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 cluster by running \`arvados-client diagnostics\`"
  27   echo >&2 "                                              and a simple workflow"
  28   echo >&2 "  -r, --roles                                 List of Arvados roles to apply to the host, comma separated"
  29   echo >&2 "                                              Possible values are:"
  30   echo >&2 "                                                balancer"
  31   echo >&2 "                                                controller"
  32   echo >&2 "                                                dispatcher"
  33   echo >&2 "                                                keepproxy"
  34   echo >&2 "                                                keepbalance"
  35   echo >&2 "                                                keepstore"
  36   echo >&2 "                                                keepweb"
  37   echo >&2 "                                                monitoring"
  38   echo >&2 "                                                shell"
  39   echo >&2 "                                                webshell"
  40   echo >&2 "                                                websocket"
  41   echo >&2 "                                                workbench"
  42   echo >&2 "                                                workbench2"
  43   echo >&2 "                                              Defaults to applying them all"
  44   echo >&2 "  -h, --help                                  Display this help and exit"
  45   echo >&2 "  --dump-config <dest_dir>                    Dumps the pillars and states to a directory"
  46   echo >&2 "                                              This parameter does not perform any installation at all. It's"
  47   echo >&2 "                                              intended to give you a parsed set of configuration files so"
  48   echo >&2 "                                              you can inspect them or use them in you Saltstack infrastructure."
  49   echo >&2 "                                              It"
  50   echo >&2 "                                                - parses the pillar and states templates,"
  51   echo >&2 "                                                - downloads the helper formulas with their desired versions,"
  52   echo >&2 "                                                - prepares the 'top.sls' files both for pillars and states"
  53   echo >&2 "                                                  for the selected role(s)"
  54   echo >&2 "                                                - writes the resulting files into <dest_dir>"
  55   echo >&2 "  -v, --vagrant                               Run in vagrant and use the /vagrant shared dir"
  56   echo >&2 "  --development                               Run in dev mode, using snakeoil certs"
  57   echo >&2
  58 }
  59
  60 arguments() {
  61   # NOTE: This requires GNU getopt (part of the util-linux package on Debian-based distros).
  62   if ! which getopt > /dev/null; then
  63     echo >&2 "GNU getopt is required to run this script. Please install it and re-reun it"
  64     exit 1
  65   fi
  66
  67   TEMP=$(getopt -o c:dhp:r:tv \
  68     --long config:,debug,development,dump-config:,help,roles:,test,vagrant \
  69     -n "${0}" -- "${@}")
  70
  71   if [ ${?} != 0 ];
  72     then echo "Please check the parameters you entered and re-run again"
  73     exit 1
  74   fi
  75   # Note the quotes around `$TEMP': they are essential!
  76   eval set -- "$TEMP"
  77
  78   while [ ${#} -ge 1 ]; do
  79     case ${1} in
  80       -c | --config)
  81         CONFIG_FILE=${2}
  82         shift 2
  83         ;;
  84       -d | --debug)
  85         LOG_LEVEL="debug"
  86         shift
  87         set -x
  88         ;;
  89       --dump-config)
  90         if [[ ${2} = /* ]]; then
  91           DUMP_SALT_CONFIG_DIR=${2}
  92         else
  93           DUMP_SALT_CONFIG_DIR=${PWD}/${2}
  94         fi
  95         ## states
  96         S_DIR="${DUMP_SALT_CONFIG_DIR}/salt"
  97         ## formulas
  98         F_DIR="${DUMP_SALT_CONFIG_DIR}/formulas"
  99         ## pillars
 100         P_DIR="${DUMP_SALT_CONFIG_DIR}/pillars"
 101         ## tests
 102         T_DIR="${DUMP_SALT_CONFIG_DIR}/tests"
 103         DUMP_CONFIG="yes"
 104         shift 2
 105         ;;
 106       --development)
 107         DEV_MODE="yes"
 108         shift 1
 109         ;;
 110       -r | --roles)
 111         for i in ${2//,/ }
 112           do
 113             # Verify the role exists
 114             if [[ ! "database,balancer,controller,keepstore,websocket,keepweb,workbench2,webshell,keepbalance,keepproxy,shell,workbench,dispatcher,monitoring" == *"$i"* ]]; then
 115               echo "The role '${i}' is not a valid role"
 116               usage
 117               exit 1
 118             fi
 119             ROLES="${ROLES:-} ${i}"
 120           done
 121           shift 2
 122         ;;
 123       -t | --test)
 124         TEST="yes"
 125         shift
 126         ;;
 127       -v | --vagrant)
 128         VAGRANT="yes"
 129         shift
 130         ;;
 131       --)
 132         shift
 133         break
 134         ;;
 135       *)
 136         usage
 137         exit 1
 138         ;;
 139     esac
 140   done
 141 }
 142
 143 copy_custom_cert() {
 144   cert_dir=${1}
 145   cert_name=${2}
 146
 147   mkdir -p --mode=0700 /srv/salt/certs
 148
 149   if [ -f ${cert_dir}/${cert_name}.crt ]; then
 150     install --mode=0600 ${cert_dir}/${cert_name}.crt /srv/salt/certs/arvados-${cert_name}.pem
 151   else
 152     echo "${cert_dir}/${cert_name}.crt does not exist. Exiting"
 153     exit 1
 154   fi
 155   if [ -f ${cert_dir}/${cert_name}.key ]; then
 156     install --mode=0600 ${cert_dir}/${cert_name}.key /srv/salt/certs/arvados-${cert_name}.key
 157   else
 158     echo "${cert_dir}/${cert_name}.key does not exist. Exiting"
 159     exit 1
 160   fi
 161 }
 162
 163 apply_var_substitutions() {
 164   local SRCFILE=$1
 165   local DSTFILE=$2
 166   sed "s#__ANONYMOUS_USER_TOKEN__#${ANONYMOUS_USER_TOKEN}#g;
 167        s#__BLOB_SIGNING_KEY__#${BLOB_SIGNING_KEY}#g;
 168        s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 169        s#__CLUSTER__#${CLUSTER}#g;
 170        s#__DOMAIN__#${DOMAIN}#g;
 171        s#__HOSTNAME_EXT__#${HOSTNAME_EXT}#g;
 172        s#__IP_INT__#${IP_INT}#g;
 173        s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 174        s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g;
 175        s#__INITIAL_USER__#${INITIAL_USER}#g;
 176        s#__LE_AWS_REGION__#${LE_AWS_REGION:-}#g;
 177        s#__LE_AWS_SECRET_ACCESS_KEY__#${LE_AWS_SECRET_ACCESS_KEY:-}#g;
 178        s#__LE_AWS_ACCESS_KEY_ID__#${LE_AWS_ACCESS_KEY_ID:-}#g;
 179        s#__DATABASE_NAME__#${DATABASE_NAME}#g;
 180        s#__DATABASE_USER__#${DATABASE_USER}#g;
 181        s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 182        s#__DATABASE_INT_IP__#${DATABASE_INT_IP:-}#g;
 183        s#__DATABASE_EXTERNAL_SERVICE_HOST_OR_IP__#${DATABASE_EXTERNAL_SERVICE_HOST_OR_IP:-}#g;
 184        s#__DATABASE_POSTGRESQL_VERSION__#${DATABASE_POSTGRESQL_VERSION}#g;
 185        s#__KEEPWEB_EXT_SSL_PORT__#${KEEPWEB_EXT_SSL_PORT}#g;
 186        s#__KEEP_EXT_SSL_PORT__#${KEEP_EXT_SSL_PORT}#g;
 187        s#__MANAGEMENT_TOKEN__#${MANAGEMENT_TOKEN}#g;
 188        s#__RELEASE__#${RELEASE}#g;
 189        s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g;
 190        s#__VERSION__#${VERSION}#g;
 191        s#__WEBSHELL_EXT_SSL_PORT__#${WEBSHELL_EXT_SSL_PORT}#g;
 192        s#__WEBSOCKET_EXT_SSL_PORT__#${WEBSOCKET_EXT_SSL_PORT}#g;
 193        s#__WORKBENCH1_EXT_SSL_PORT__#${WORKBENCH1_EXT_SSL_PORT}#g;
 194        s#__WORKBENCH2_EXT_SSL_PORT__#${WORKBENCH2_EXT_SSL_PORT}#g;
 195        s#__CLUSTER_INT_CIDR__#${CLUSTER_INT_CIDR}#g;
 196        s#__CONTROLLER_INT_IP__#${CONTROLLER_INT_IP}#g;
 197        s#__WEBSOCKET_INT_IP__#${WEBSOCKET_INT_IP}#g;
 198        s#__KEEP_INT_IP__#${KEEP_INT_IP}#g;
 199        s#__KEEPSTORE0_INT_IP__#${KEEPSTORE0_INT_IP}#g;
 200        s#__KEEPWEB_INT_IP__#${KEEPWEB_INT_IP}#g;
 201        s#__WEBSHELL_INT_IP__#${WEBSHELL_INT_IP}#g;
 202        s#__SHELL_INT_IP__#${SHELL_INT_IP}#g;
 203        s#__WORKBENCH1_INT_IP__#${WORKBENCH1_INT_IP}#g;
 204        s#__WORKBENCH2_INT_IP__#${WORKBENCH2_INT_IP}#g;
 205        s#__SSL_KEY_ENCRYPTED__#${SSL_KEY_ENCRYPTED}#g;
 206        s#__SSL_KEY_AWS_REGION__#${SSL_KEY_AWS_REGION:-}#g;
 207        s#__SSL_KEY_AWS_SECRET_NAME__#${SSL_KEY_AWS_SECRET_NAME}#g;
 208        s#__CONTROLLER_MAX_WORKERS__#${CONTROLLER_MAX_WORKERS:-}#g;
 209        s#__CONTROLLER_MAX_QUEUED_REQUESTS__#${CONTROLLER_MAX_QUEUED_REQUESTS:-128}#g;
 210        s#__CONTROLLER_MAX_GATEWAY_TUNNELS__#${CONTROLLER_MAX_GATEWAY_TUNNELS:-1000}#g;
 211        s#__MONITORING_USERNAME__#${MONITORING_USERNAME}#g;
 212        s#__MONITORING_EMAIL__#${MONITORING_EMAIL}#g;
 213        s#__MONITORING_PASSWORD__#${MONITORING_PASSWORD}#g;
 214        s#__DISPATCHER_SSH_PRIVKEY__#${DISPATCHER_SSH_PRIVKEY//$'\n'/\\n}#g;
 215        s#__ENABLE_BALANCER__#${ENABLE_BALANCER}#g;
 216        s#__DISABLED_CONTROLLER__#${DISABLED_CONTROLLER}#g;
 217        s#__BALANCER_NODENAME__#${ROLE2NODES['balancer']:-}#g;
 218        s#__PROMETHEUS_NODENAME__#${ROLE2NODES['monitoring']:-}#g;
 219        s#__PROMETHEUS_DATA_RETENTION_TIME__#${PROMETHEUS_DATA_RETENTION_TIME:-15d}#g;
 220        s#__LOKI_AWS_S3_ACCESS_KEY_ID__#${LOKI_AWS_S3_ACCESS_KEY_ID:-}#g;
 221        s#__LOKI_AWS_S3_SECRET_ACCESS_KEY__#${LOKI_AWS_S3_SECRET_ACCESS_KEY:-}#g;
 222        s#__LOKI_AWS_S3_BUCKET__#${LOKI_AWS_S3_BUCKET:-}#g;
 223        s#__LOKI_LOG_RETENTION_TIME__#${LOKI_LOG_RETENTION_TIME:-15d}#g;
 224        s#__LOKI_AWS_REGION__#${LOKI_AWS_REGION:-}#g;
 225        s#__CONTROLLER_NODES__#${ROLE2NODES['controller']:-}#g;
 226        s#__NODELIST__#${NODELIST}#g;
 227        s#__DISPATCHER_INT_IP__#${DISPATCHER_INT_IP}#g;
 228        s#__KEEPBALANCE_INT_IP__#${KEEPBALANCE_INT_IP}#g;
 229        s#__COMPUTE_AMI__#${COMPUTE_AMI:-}#g;
 230        s#__COMPUTE_SG__#${COMPUTE_SG:-}#g;
 231        s#__COMPUTE_SUBNET__#${COMPUTE_SUBNET:-}#g;
 232        s#__COMPUTE_AWS_REGION__#${COMPUTE_AWS_REGION:-}#g;
 233        s#__COMPUTE_USER__#${COMPUTE_USER:-}#g;
 234        s#__KEEP_AWS_S3_BUCKET__#${KEEP_AWS_S3_BUCKET:-}#g;
 235        s#__KEEP_AWS_IAM_ROLE__#${KEEP_AWS_IAM_ROLE:-}#g;
 236        s#__KEEP_AWS_REGION__#${KEEP_AWS_REGION:-}#g" \
 237   "${SRCFILE}" > "${DSTFILE}"
 238 }
 239
 240 DEV_MODE="no"
 241 CONFIG_FILE="${SCRIPT_DIR}/local.params"
 242 CONFIG_DIR="local_config_dir"
 243 DUMP_CONFIG="no"
 244 LOG_LEVEL="info"
 245 CONTROLLER_EXT_SSL_PORT=443
 246 TESTS_DIR="tests"
 247
 248 NGINX_INSTALL_SOURCE="install_from_repo"
 249
 250 CLUSTER=""
 251 DOMAIN=""
 252
 253 # Hostnames/IPs used for single-host deploys
 254 IP_INT="127.0.1.1"
 255
 256 # Initial user setup
 257 INITIAL_USER=""
 258 INITIAL_USER_EMAIL=""
 259 INITIAL_USER_PASSWORD=""
 260
 261 CONTROLLER_EXT_SSL_PORT=8000
 262 KEEP_EXT_SSL_PORT=25101
 263 # Both for collections and downloads
 264 KEEPWEB_EXT_SSL_PORT=9002
 265 WEBSHELL_EXT_SSL_PORT=4202
 266 WEBSOCKET_EXT_SSL_PORT=8002
 267 WORKBENCH1_EXT_SSL_PORT=443
 268 WORKBENCH2_EXT_SSL_PORT=3001
 269
 270 SSL_MODE="self-signed"
 271 USE_LETSENCRYPT_ROUTE53="no"
 272 CUSTOM_CERTS_DIR="${SCRIPT_DIR}/local_config_dir/certs"
 273
 274 GRAFANA_DASHBOARDS_DIR="${SCRIPT_DIR}/local_config_dir/dashboards"
 275
 276 ## These are ARVADOS-related parameters
 277 # For a stable release, change RELEASE "production" and VERSION to the
 278 # package version (including the iteration, e.g. X.Y.Z-1) of the
 279 # release.
 280 # The "local.params.example.*" files already set "RELEASE=production"
 281 # to deploy  production-ready packages
 282 RELEASE="development"
 283 VERSION="latest"
 284
 285 # We pin the salt version to avoid potential incompatibilities when a new
 286 # stable version is released.
 287 SALT_VERSION="3006"
 288
 289 # Other formula versions we depend on
 290 ARVADOS_TAG="eed69116c1bcaf46474b7ff7c93383eb855695b4"
 291 POSTGRES_TAG="a809e03bad115bbdf24ad347e2dc9a52e144c31f"
 292 POSTGRES_URL="https://github.com/arvados/postgres-formula.git"
 293 NGINX_TAG="v2.8.1"
 294 DOCKER_TAG="v2.4.2"
 295 LOCALE_TAG="v0.3.5"
 296 LETSENCRYPT_TAG="v3.2.0"
 297 LOGROTATE_TAG="v0.14.0"
 298 PROMETHEUS_TAG="v5.6.5"
 299 GRAFANA_TAG="v3.1.3"
 300
 301 # Salt's dir
 302 DUMP_SALT_CONFIG_DIR=""
 303 ## states
 304 S_DIR="/srv/salt"
 305 STATES_TOP=${S_DIR}/top.sls
 306 ## formulas
 307 F_DIR="/srv/formulas"
 308 ## pillars
 309 P_DIR="/srv/pillars"
 310 PILLARS_TOP=${P_DIR}/top.sls
 311 ## tests
 312 T_DIR="/tmp/cluster_tests"
 313
 314 arguments ${@}
 315
 316 declare -A NODES
 317 declare -A ROLE2NODES
 318 declare NODELIST
 319
 320 source common.sh
 321
 322 if [ ! -d ${CONFIG_DIR} ]; then
 323   echo >&2 "You don't seem to have a config directory with pillars and states."
 324   echo >&2 "Please create a '${CONFIG_DIR}' directory (as configured in your '${CONFIG_FILE}'). Please see"
 325   echo >&2 "  * https://doc.arvados.org/install/salt-single-host.html#single_host, or"
 326   echo >&2 "  * https://doc.arvados.org/install/salt-multi-host.html#multi_host_multi_hostnames"
 327   exit 1
 328 fi
 329
 330 if grep -rni 'fixme' ${CONFIG_FILE}.secrets ${CONFIG_FILE} ${CONFIG_DIR} ; then
 331   echo >&2 "The config files has some parameters that need to be modified."
 332   echo >&2 "Please, fix them and re-run the provision script."
 333   exit 1
 334 fi
 335
 336 if ! grep -qE '^[[:alnum:]]{5}$' <<<${CLUSTER} ; then
 337   echo >&2 "ERROR: <CLUSTER> must be exactly 5 lowercase alphanumeric characters long"
 338   echo >&2 "Fix the cluster name in the 'local.params' file and re-run the provision script"
 339   exit 1
 340 fi
 341
 342 # Only used in single_host/single_name deploys
 343 if [ ! -z "${HOSTNAME_EXT:-}" ] ; then
 344   # We need to add some extra control vars to manage a single certificate vs. multiple
 345   USE_SINGLE_HOSTNAME="yes"
 346   # Make sure that the value configured as IP_INT is a real IP on the system.
 347   # If we don't error out early here when there is a mismatch, the formula will
 348   # fail with hard to interpret nginx errors later on.
 349   ip addr list |grep "${IP_INT}/" >/dev/null
 350   if [[ $? -ne 0 ]]; then
 351     echo "Unable to find the IP_INT address '${IP_INT}' on the system, please correct the value in local.params. Exiting..."
 352     exit 1
 353   fi
 354 else
 355   USE_SINGLE_HOSTNAME="no"
 356   # We set this variable, anyway, so sed lines do not fail and we don't need to add more
 357   # conditionals
 358   HOSTNAME_EXT="${DOMAIN}"
 359 fi
 360
 361 if [ "${DUMP_CONFIG}" = "yes" ]; then
 362   echo "The provision installer will just dump a config under ${DUMP_SALT_CONFIG_DIR} and exit"
 363 else
 364   # Read the variables of /etc/os-release but prefix their names with `_OS_`
 365   # to avoid name conflicts.
 366   eval "$(awk '(/^[A-Z_]+=/) { print "_OS_" $0 }' /etc/os-release)"
 367   echo "Detected distro families: ${_OS_ID:-} ${_OS_ID_LIKE:-}"
 368
 369   # Several of our formulas use the cron module, which requires the crontab
 370   # command. We install systemd-cron to ensure we have that.
 371   # The rest of these packages are required by the rest of the script.
 372   for OS_ID in ${_OS_ID:-} ${_OS_ID_LIKE:-}; do
 373     case "$OS_ID" in
 374       rhel)
 375         echo "WARNING! Disabling SELinux, see https://dev.arvados.org/issues/18019"
 376         sed -i 's/SELINUX=enforcing/SELINUX=permissive/g' /etc/sysconfig/selinux
 377         setenforce permissive
 378         yum install -y curl git jq systemd-cron
 379         if command -v salt-call >/dev/null; then
 380             echo "Salt already installed"
 381             break
 382         fi
 383         curl -L https://bootstrap.saltstack.com -o /tmp/bootstrap_salt.sh
 384         sh /tmp/bootstrap_salt.sh -XdfP -x python3 stable ${SALT_VERSION}
 385         break
 386         ;;
 387       debian)
 388         DEBIAN_FRONTEND=noninteractive apt-get -o DPkg::Lock::Timeout=120 update
 389         # This list includes our own dependencies, plus depdencies necessary
 390         # to retrieve the Salt apt repository.
 391         DEBIAN_FRONTEND=noninteractive apt-get install -y \
 392                                        apt-transport-https ca-certificates curl git gnupg jq systemd-cron
 393         if command -v salt-call >/dev/null; then
 394             echo "Salt already installed"
 395             break
 396         fi
 397         salt_apt_key=/etc/apt/keyrings/SALT-PROJECT-GPG-PUBKEY-2023.asc
 398         install -d -m 755 /etc/apt/keyrings /etc/apt/preferences.d
 399         curl -fsSL -o "$salt_apt_key" \
 400              "https://packages.broadcom.com/artifactory/api/security/keypair/SaltProjectKey/public"
 401         chmod go+r "$salt_apt_key"
 402         install -b -m 644 /dev/stdin "/etc/apt/preferences.d/salt.pref" <<EOFPREFS
 403 Explanation: Salt $SALT_VERSION has been tested to successfully install Arvados.
 404 Package: salt-*
 405 Pin: version $SALT_VERSION.*
 406 Pin-Priority: 995
 407 EOFPREFS
 408         install -b -m 644 /dev/stdin "/etc/apt/sources.list.d/salt.sources" <<EOFSOURCES
 409 Types: deb
 410 URIs: https://packages.broadcom.com/artifactory/saltproject-deb/
 411 Suites: stable
 412 Components: main
 413 Architectures: amd64
 414 Signed-by: $salt_apt_key
 415 EOFSOURCES
 416         DEBIAN_FRONTEND=noninteractive apt-get -o DPkg::Lock::Timeout=120 update
 417         DEBIAN_FRONTEND=noninteractive apt-get install -y salt-minion
 418         break
 419         ;;
 420     esac
 421   done
 422
 423   # Set salt to masterless mode
 424   systemctl disable --now salt-minion.service
 425   cat > /etc/salt/minion << EOFSM
 426 failhard: "True"
 427
 428 file_client: local
 429 file_roots:
 430   base:
 431     - ${S_DIR}
 432     - ${F_DIR}/*
 433
 434 pillar_roots:
 435   base:
 436     - ${P_DIR}
 437 EOFSM
 438 fi
 439
 440 mkdir -p ${S_DIR} ${F_DIR} ${P_DIR} ${T_DIR}
 441
 442 # Get the formula and dependencies
 443 cd ${F_DIR} || exit 1
 444 echo "Cloning formulas"
 445 test -d docker && ( cd docker && git fetch ) \
 446   || git clone --quiet https://github.com/saltstack-formulas/docker-formula.git ${F_DIR}/docker
 447 ( cd docker && git checkout --quiet tags/"${DOCKER_TAG}" )
 448
 449 echo "...locale"
 450 test -d locale && ( cd locale && git fetch ) \
 451   || git clone --quiet https://github.com/saltstack-formulas/locale-formula.git ${F_DIR}/locale
 452 ( cd locale && git checkout --quiet tags/"${LOCALE_TAG}" )
 453
 454 echo "...nginx"
 455 test -d nginx && ( cd nginx && git fetch ) \
 456   || git clone --quiet https://github.com/saltstack-formulas/nginx-formula.git ${F_DIR}/nginx
 457 ( cd nginx && git checkout --quiet tags/"${NGINX_TAG}" )
 458
 459 echo "...postgres"
 460 test -d postgres && ( cd postgres && git fetch ) \
 461   || git clone --quiet ${POSTGRES_URL} ${F_DIR}/postgres
 462 ( cd postgres && git checkout --quiet "${POSTGRES_TAG}" )
 463
 464 echo "...prometheus"
 465 test -d prometheus && ( cd prometheus && git fetch ) \
 466   || git clone --quiet https://github.com/saltstack-formulas/prometheus-formula.git ${F_DIR}/prometheus
 467 ( cd prometheus && git checkout --quiet tags/"${PROMETHEUS_TAG}" )
 468
 469 echo "...grafana"
 470 test -d grafana && ( cd grafana && git fetch ) \
 471   || git clone --quiet https://github.com/saltstack-formulas/grafana-formula.git ${F_DIR}/grafana
 472 ( cd grafana && git checkout --quiet "${GRAFANA_TAG}" )
 473
 474 echo "...letsencrypt"
 475 test -d letsencrypt && ( cd letsencrypt && git fetch ) \
 476   || git clone --quiet https://github.com/saltstack-formulas/letsencrypt-formula.git ${F_DIR}/letsencrypt
 477 ( cd letsencrypt && git checkout --quiet tags/"${LETSENCRYPT_TAG}" )
 478
 479 echo "...logrotate"
 480 test -d logrotate && ( cd logrotate && git fetch ) \
 481   || git clone --quiet https://github.com/saltstack-formulas/logrotate-formula.git ${F_DIR}/logrotate
 482 ( cd logrotate && git checkout --quiet tags/"${LOGROTATE_TAG}" )
 483
 484 echo "...arvados"
 485 test -d arvados && ( cd arvados && git fetch ) \
 486   || git clone --quiet https://git.arvados.org/arvados-formula.git ${F_DIR}/arvados
 487 ( cd arvados && git checkout --quiet "${ARVADOS_TAG}" )
 488
 489 if [ "x${VAGRANT:-}" = "xyes" ]; then
 490   EXTRA_STATES_DIR="/home/vagrant/${CONFIG_DIR}/states"
 491   SOURCE_PILLARS_DIR="/home/vagrant/${CONFIG_DIR}/pillars"
 492   SOURCE_TOFS_DIR="/home/vagrant/${CONFIG_DIR}/tofs"
 493   SOURCE_TESTS_DIR="/home/vagrant/${TESTS_DIR}"
 494 else
 495   EXTRA_STATES_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/states"
 496   SOURCE_PILLARS_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/pillars"
 497   SOURCE_TOFS_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/tofs"
 498   SOURCE_TESTS_DIR="${SCRIPT_DIR}/${TESTS_DIR}"
 499 fi
 500
 501 SOURCE_STATES_DIR="${EXTRA_STATES_DIR}"
 502
 503 echo "Writing pillars and states"
 504
 505 # Replace variables (cluster,  domain, etc) in the pillars, states and tests
 506 # to ease deployment for newcomers
 507 if [ ! -d "${SOURCE_PILLARS_DIR}" ]; then
 508   echo "${SOURCE_PILLARS_DIR} does not exist or is not a directory. Exiting."
 509   exit 1
 510 fi
 511 for f in $(ls "${SOURCE_PILLARS_DIR}"/*); do
 512   apply_var_substitutions "${f}" "${P_DIR}"/$(basename "${f}")
 513 done
 514
 515 if [ ! -d "${SOURCE_TESTS_DIR}" ]; then
 516   echo "WARNING: The tests directory was not copied to \"${SOURCE_TESTS_DIR}\"."
 517   if [ "x${TEST:-}" = "xyes" ]; then
 518     echo "WARNING: Disabling tests for this installation."
 519   fi
 520   TEST="no"
 521 else
 522   mkdir -p ${T_DIR}
 523   # Replace cluster and domain name in the test files
 524   for f in $(ls "${SOURCE_TESTS_DIR}"/*); do
 525     FILTERS="s#__CLUSTER__#${CLUSTER}#g;
 526          s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 527          s#__DOMAIN__#${DOMAIN}#g;
 528          s#__IP_INT__#${IP_INT}#g;
 529          s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 530          s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g
 531          s#__INITIAL_USER__#${INITIAL_USER}#g;
 532          s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 533          s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g"
 534     if [ "$USE_SINGLE_HOSTNAME" = "yes" ]; then
 535       FILTERS="s#__CLUSTER__.__DOMAIN__#${HOSTNAME_EXT}#g;
 536          $FILTERS"
 537     fi
 538     sed "$FILTERS" \
 539       "${f}" > ${T_DIR}/$(basename "${f}")
 540   done
 541   chmod 755 ${T_DIR}/run-test.sh
 542 fi
 543
 544 # Replace helper state files that differ from the formula's examples
 545 if [ -d "${SOURCE_STATES_DIR}" ]; then
 546   mkdir -p "${F_DIR}"/extra/extra
 547   rm -rf "${F_DIR}"/extra/extra/*
 548
 549   for f in $(ls "${SOURCE_STATES_DIR}"/*); do
 550     apply_var_substitutions "${f}" "${F_DIR}/extra/extra"/$(basename "${f}")
 551   done
 552 fi
 553
 554 # Now, we build the SALT states/pillars trees
 555 # As we need to separate both states and pillars in case we want specific
 556 # roles, we iterate on both at the same time
 557
 558 # Formula template overrides (TOFS)
 559 # See: https://template-formula.readthedocs.io/en/latest/TOFS_pattern.html#template-override
 560 if [ -d ${SOURCE_TOFS_DIR} ]; then
 561   find ${SOURCE_TOFS_DIR} -mindepth 1 -maxdepth 1 -type d -exec cp -r "{}" ${S_DIR} \;
 562 fi
 563
 564 # States
 565 cat > ${STATES_TOP} << EOFTSLS
 566 base:
 567   '*':
 568     - locale
 569 EOFTSLS
 570
 571 # Pillars
 572 cat > ${PILLARS_TOP} << EOFPSLS
 573 base:
 574   '*':
 575     - locale
 576     - arvados
 577 EOFPSLS
 578
 579 # States, extra states
 580 if [ -d "${F_DIR}"/extra/extra ]; then
 581   SKIP_SNAKE_OIL="snakeoil_certs"
 582
 583   if [[ "$DEV_MODE" = "yes" || "${SSL_MODE}" == "self-signed" ]] ; then
 584     # In dev mode, we create some snake oil certs that we'll
 585     # use as CUSTOM_CERTS, so we don't skip the states file.
 586     # Same when using self-signed certificates.
 587     SKIP_SNAKE_OIL="dont_add_snakeoil_certs"
 588   fi
 589   for f in $(ls "${F_DIR}"/extra/extra/*.sls | egrep -v "${SKIP_SNAKE_OIL}|shell_"); do
 590   echo "    - extra.$(basename ${f} | sed 's/.sls$//g')" >> ${STATES_TOP}
 591   done
 592   # Use byo or self-signed certificates
 593   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
 594     mkdir -p "${F_DIR}"/extra/extra/files
 595   fi
 596 fi
 597
 598 # If we want specific roles for a node, just add the desired states
 599 # and its dependencies
 600 if [ -z "${ROLES:-}" ]; then
 601   # States
 602   echo "    - nginx.passenger" >> ${STATES_TOP}
 603   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 604     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 605       grep -q "aws_credentials" ${STATES_TOP} || echo "    - extra.aws_credentials" >> ${STATES_TOP}
 606     fi
 607     grep -q "letsencrypt" ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 608   else
 609     mkdir -p --mode=0700 /srv/salt/certs
 610     if [ "${SSL_MODE}" = "bring-your-own" ]; then
 611       # Copy certs to formula extra/files
 612       install --mode=0600 ${CUSTOM_CERTS_DIR}/* /srv/salt/certs/
 613       # We add the custom_certs state
 614       grep -q "custom_certs" ${STATES_TOP} || echo "    - extra.custom_certs" >> ${STATES_TOP}
 615       if [ "${SSL_KEY_ENCRYPTED}" = "yes" ]; then
 616         grep -q "ssl_key_encrypted" ${STATES_TOP} || echo "    - extra.ssl_key_encrypted" >> ${STATES_TOP}
 617       fi
 618     fi
 619     # In self-signed mode, the certificate files will be created and put in the
 620     # destination directory by the snakeoil_certs.sls state file
 621   fi
 622
 623   echo "    - postgres" >> ${STATES_TOP}
 624   echo "    - logrotate" >> ${STATES_TOP}
 625   echo "    - docker.software" >> ${STATES_TOP}
 626   echo "    - arvados.repo" >> ${STATES_TOP}
 627   echo "    - arvados.config" >> ${STATES_TOP}
 628   echo "    - arvados.ruby" >> ${STATES_TOP}
 629   echo "    - arvados.api" >> ${STATES_TOP}
 630   echo "    - arvados.controller" >> ${STATES_TOP}
 631   echo "    - arvados.keepstore" >> ${STATES_TOP}
 632   echo "    - arvados.websocket" >> ${STATES_TOP}
 633   echo "    - arvados.keepweb" >> ${STATES_TOP}
 634   echo "    - arvados.workbench2" >> ${STATES_TOP}
 635   echo "    - arvados.keepproxy" >> ${STATES_TOP}
 636   echo "    - arvados.shell" >> ${STATES_TOP}
 637   echo "    - arvados.dispatcher" >> ${STATES_TOP}
 638   echo "    - extra.shell_sudo_passwordless" >> ${STATES_TOP}
 639   echo "    - extra.shell_cron_add_login_sync" >> ${STATES_TOP}
 640   echo "    - extra.passenger_rvm" >> ${STATES_TOP}
 641   echo "    - extra.workbench1_uninstall" >> ${STATES_TOP}
 642
 643   # Pillars
 644   echo "    - docker" >> ${PILLARS_TOP}
 645   echo "    - nginx_api_configuration" >> ${PILLARS_TOP}
 646   echo "    - logrotate" >> ${PILLARS_TOP}
 647   echo "    - logrotate_api" >> ${PILLARS_TOP}
 648   echo "    - nginx_controller_configuration" >> ${PILLARS_TOP}
 649   echo "    - nginx_keepproxy_configuration" >> ${PILLARS_TOP}
 650   echo "    - nginx_keepweb_configuration" >> ${PILLARS_TOP}
 651   echo "    - nginx_passenger" >> ${PILLARS_TOP}
 652   echo "    - nginx_websocket_configuration" >> ${PILLARS_TOP}
 653   echo "    - nginx_webshell_configuration" >> ${PILLARS_TOP}
 654   echo "    - nginx_workbench2_configuration" >> ${PILLARS_TOP}
 655   echo "    - nginx_workbench_configuration" >> ${PILLARS_TOP}
 656   echo "    - logrotate_wb1" >> ${PILLARS_TOP}
 657   echo "    - postgresql" >> ${PILLARS_TOP}
 658
 659   # We need to tweak the Nginx's pillar depending whether we want plan nginx or nginx+passenger
 660   NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 661   sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 662
 663   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 664     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 665       grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 666     fi
 667     grep -q "letsencrypt" ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 668
 669     hosts=("controller" "websocket" "workbench" "workbench2" "webshell" "keepproxy")
 670     if [ ${USE_SINGLE_HOSTNAME} = "no" ]; then
 671       hosts+=("download" "collections")
 672     else
 673       hosts+=("keepweb")
 674     fi
 675
 676     for c in "${hosts[@]}"; do
 677       # Are we in a single-host-single-hostname env?
 678       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
 679         # Are we in a single-host-single-hostname env?
 680         CERT_NAME=${HOSTNAME_EXT}
 681       else
 682         # We are in a multiple-hostnames env
 683         CERT_NAME=${c}.${DOMAIN}
 684       fi
 685
 686       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
 687       sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${CERT_NAME}*/g;
 688               s#__CERT_PEM__#/etc/letsencrypt/live/${CERT_NAME}/fullchain.pem#g;
 689               s#__CERT_KEY__#/etc/letsencrypt/live/${CERT_NAME}/privkey.pem#g" \
 690       ${P_DIR}/nginx_${c}_configuration.sls
 691     done
 692   else
 693     # Use custom certs (either dev mode or prod)
 694     grep -q "extra_custom_certs" ${PILLARS_TOP} || echo "    - extra_custom_certs" >> ${PILLARS_TOP}
 695     # And add the certs in the custom_certs pillar
 696     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
 697     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
 698
 699     for c in controller websocket workbench workbench2 webshell keepweb keepproxy; do
 700       # Are we in a single-host-single-hostname env?
 701       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
 702         # Are we in a single-host-single-hostname env?
 703         CERT_NAME=${HOSTNAME_EXT}
 704       else
 705         # We are in a multiple-hostnames env
 706         CERT_NAME=${c}
 707       fi
 708
 709       if [[ "$SSL_MODE" == "bring-your-own" ]]; then
 710         copy_custom_cert ${CUSTOM_CERTS_DIR} ${CERT_NAME}
 711       fi
 712
 713       grep -q ${CERT_NAME} ${P_DIR}/extra_custom_certs.sls || echo "  - ${CERT_NAME}" >> ${P_DIR}/extra_custom_certs.sls
 714
 715       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
 716       sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${CERT_NAME}_cert_file_copy/g;
 717               s#__CERT_PEM__#/etc/nginx/ssl/arvados-${CERT_NAME}.pem#g;
 718               s#__CERT_KEY__#/etc/nginx/ssl/arvados-${CERT_NAME}.key#g" \
 719       ${P_DIR}/nginx_${c}_configuration.sls
 720     done
 721   fi
 722 else
 723   # If we add individual roles, make sure we add the repo first
 724   echo "    - arvados.repo" >> ${STATES_TOP}
 725   # We add the extra_custom_certs state
 726   grep -q "extra.custom_certs"    ${STATES_TOP} || echo "    - extra.custom_certs" >> ${STATES_TOP}
 727   if [ "${SSL_KEY_ENCRYPTED}" = "yes" ]; then
 728     grep -q "ssl_key_encrypted" ${STATES_TOP} || echo "    - extra.ssl_key_encrypted" >> ${STATES_TOP}
 729   fi
 730
 731   # And we add the basic part for the certs pillar
 732   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
 733     # And add the certs in the custom_certs pillar
 734     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
 735     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
 736     grep -q "extra_custom_certs" ${PILLARS_TOP} || echo "    - extra_custom_certs" >> ${PILLARS_TOP}
 737   fi
 738
 739   # Prometheus state on all nodes due to the node exporter below
 740   grep -q "\- prometheus$" ${STATES_TOP} || echo "    - prometheus" >> ${STATES_TOP}
 741   # Prometheus node exporter pillar
 742   grep -q "prometheus_node_exporter" ${PILLARS_TOP} || echo "    - prometheus_node_exporter" >> ${PILLARS_TOP}
 743   # Grafana Alloy OpenTelemetry client state & pillar on all nodes
 744   grep -q "extra.alloy_install" ${STATES_TOP} || echo "    - extra.alloy_install" >> ${STATES_TOP}
 745   grep -q "alloy" ${PILLARS_TOP} || echo "    - alloy" >> ${PILLARS_TOP}
 746
 747   for R in ${ROLES:-}; do
 748     case "${R}" in
 749       "database")
 750         # Skip if using an external service
 751         if [[ "${DATABASE_EXTERNAL_SERVICE_HOST_OR_IP:-}" != "" ]]; then
 752           continue
 753         fi
 754         # States
 755         grep -q "\- postgres$" ${STATES_TOP} || echo "    - postgres" >> ${STATES_TOP}
 756         grep -q "extra.prometheus_pg_exporter" ${STATES_TOP} || echo "    - extra.prometheus_pg_exporter" >> ${STATES_TOP}
 757         # Pillars
 758         grep -q "postgresql" ${PILLARS_TOP} || echo "    - postgresql" >> ${PILLARS_TOP}
 759         grep -q "prometheus_pg_exporter" ${PILLARS_TOP} || echo "    - prometheus_pg_exporter" >> ${PILLARS_TOP}
 760       ;;
 761       "monitoring")
 762         ### Support files ###
 763         GRAFANA_DASHBOARDS_DEST_DIR=/srv/salt/dashboards
 764         mkdir -p "${GRAFANA_DASHBOARDS_DEST_DIR}"
 765         rm -f "${GRAFANA_DASHBOARDS_DEST_DIR}"/*
 766         # "ArvadosPromDataSource" is the hardcoded UID for Prometheus' datasource
 767         # in Grafana.
 768         # "ArvadosLokiDataSource" if Loki's UID in Grafana
 769         for f in $(ls "${GRAFANA_DASHBOARDS_DIR}"/*.json); do
 770           sed "s#__TLS_EXPIRATION_YELLOW__#${TLS_EXPIRATION_YELLOW}#g;
 771                s#__TLS_EXPIRATION_GREEN__#${TLS_EXPIRATION_GREEN}#g;
 772                s#\${DS_PROMETHEUS}#ArvadosPromDataSource#g;
 773                s#\${DS_LOKI}#ArvadosLokiDataSource#g" \
 774           "${f}" > "${GRAFANA_DASHBOARDS_DEST_DIR}"/$(basename "${f}")
 775         done
 776
 777         ### States ###
 778         grep -q "\- nginx$" ${STATES_TOP} || echo "    - nginx" >> ${STATES_TOP}
 779         grep -q "extra.nginx_prometheus_configuration" ${STATES_TOP} || echo "    - extra.nginx_prometheus_configuration" >> ${STATES_TOP}
 780
 781         grep -q "\- grafana$" ${STATES_TOP} || echo "    - grafana" >> ${STATES_TOP}
 782         grep -q "extra.grafana_datasource" ${STATES_TOP} || echo "    - extra.grafana_datasource" >> ${STATES_TOP}
 783         grep -q "extra.grafana_dashboards" ${STATES_TOP} || echo "    - extra.grafana_dashboards" >> ${STATES_TOP}
 784         grep -q "extra.grafana_admin_user" ${STATES_TOP} || echo "    - extra.grafana_admin_user" >> ${STATES_TOP}
 785
 786         grep -q "extra.loki_install" ${STATES_TOP} || echo "    - extra.loki_install" >> ${STATES_TOP}
 787
 788         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 789           grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 790           if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
 791             grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
 792           fi
 793         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 794           for SVC in grafana prometheus loki; do
 795             copy_custom_cert ${CUSTOM_CERTS_DIR} ${SVC}
 796           done
 797         fi
 798         ### Pillars ###
 799         grep -q "prometheus_server" ${PILLARS_TOP} || echo "    - prometheus_server" >> ${PILLARS_TOP}
 800         grep -q "grafana" ${PILLARS_TOP} || echo "    - grafana" >> ${PILLARS_TOP}
 801         grep -q "loki" ${PILLARS_TOP} || echo "    - loki" >> ${PILLARS_TOP}
 802         for SVC in grafana prometheus loki; do
 803           grep -q "nginx_${SVC}_configuration" ${PILLARS_TOP} || echo "    - nginx_${SVC}_configuration" >> ${PILLARS_TOP}
 804         done
 805         grep -q "nginx_snippets" ${PILLARS_TOP} || echo "    - nginx_snippets" >> ${PILLARS_TOP}
 806         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 807           grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 808           for SVC in grafana prometheus loki; do
 809             grep -q "letsencrypt_${SVC}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${SVC}_configuration" >> ${PILLARS_TOP}
 810             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${SVC}.${DOMAIN}*/g;
 811                     s#__CERT_PEM__#/etc/letsencrypt/live/${SVC}.${DOMAIN}/fullchain.pem#g;
 812                     s#__CERT_KEY__#/etc/letsencrypt/live/${SVC}.${DOMAIN}/privkey.pem#g" \
 813             ${P_DIR}/nginx_${SVC}_configuration.sls
 814           done
 815           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 816             grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 817           fi
 818         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 819           grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
 820           for SVC in grafana prometheus loki; do
 821             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${SVC}_cert_file_copy/g;
 822                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${SVC}.pem#g;
 823                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${SVC}.key#g" \
 824               ${P_DIR}/nginx_${SVC}_configuration.sls
 825             grep -q ${SVC} ${P_DIR}/extra_custom_certs.sls || echo "  - ${SVC}" >> ${P_DIR}/extra_custom_certs.sls
 826           done
 827         fi
 828       ;;
 829       "balancer")
 830         ### States ###
 831         grep -q "\- nginx$" ${STATES_TOP} || echo "    - nginx" >> ${STATES_TOP}
 832
 833         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 834           grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 835           if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
 836             grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
 837           fi
 838         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 839           copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
 840         fi
 841
 842         ### Pillars ###
 843         grep -q "nginx_${R}_configuration" ${PILLARS_TOP} || echo "    - nginx_${R}_configuration" >> ${PILLARS_TOP}
 844
 845         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 846           grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 847
 848           grep -q "letsencrypt_${R}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${R}_configuration" >> ${PILLARS_TOP}
 849           sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${ROLE2NODES['balancer']}*/g;
 850                   s#__CERT_PEM__#/etc/letsencrypt/live/${ROLE2NODES['balancer']}/fullchain.pem#g;
 851                   s#__CERT_KEY__#/etc/letsencrypt/live/${ROLE2NODES['balancer']}/privkey.pem#g" \
 852           ${P_DIR}/nginx_${R}_configuration.sls
 853
 854           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 855             grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 856           fi
 857         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 858           grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
 859           sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${R}_cert_file_copy/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       ;;
 866       "controller")
 867         ### States ###
 868         grep -q "    - logrotate" ${STATES_TOP} || echo "    - logrotate" >> ${STATES_TOP}
 869         if grep -q "    - nginx.*$" ${STATES_TOP}; then
 870           sed -i s/"^    - nginx.*$"/"    - nginx.passenger"/g ${STATES_TOP}
 871         else
 872           echo "    - nginx.passenger" >> ${STATES_TOP}
 873         fi
 874         echo "    - extra.passenger_rvm" >> ${STATES_TOP}
 875         grep -q "^    - postgres\\.client$" ${STATES_TOP} || echo "    - postgres.client" >> ${STATES_TOP}
 876         if [[ "${DATABASE_EXTERNAL_SERVICE_HOST_OR_IP:-}" != "" ]]; then
 877           grep -q "    - extra.postgresql_external" ${STATES_TOP} || echo "    - extra.postgresql_external" >> ${STATES_TOP}
 878         fi
 879
 880         ### If we don't install and run LE before arvados-api-server, it fails and breaks everything
 881         ### after it. So we add this here as we are, after all, sharing the host for api and controller
 882         if [ "${ENABLE_BALANCER}" == "no" ]; then
 883           if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 884             if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
 885               grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
 886             fi
 887             grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 888           elif [ "${SSL_MODE}" = "bring-your-own" ]; then
 889             copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
 890             grep -q controller ${P_DIR}/extra_custom_certs.sls || echo "  - controller" >> ${P_DIR}/extra_custom_certs.sls
 891           fi
 892         fi
 893         grep -q "arvados.api" ${STATES_TOP} || echo "    - arvados.api" >> ${STATES_TOP}
 894         grep -q "arvados.controller" ${STATES_TOP} || echo "    - arvados.controller" >> ${STATES_TOP}
 895
 896         ### Pillars ###
 897         grep -q "logrotate" ${PILLARS_TOP}                || echo "    - logrotate" >> ${PILLARS_TOP}
 898         grep -q "logrotate_api" ${PILLARS_TOP}            || echo "    - logrotate_api" >> ${PILLARS_TOP}
 899         grep -q "aws_credentials" ${PILLARS_TOP}          || echo "    - aws_credentials" >> ${PILLARS_TOP}
 900         grep -q "postgresql" ${PILLARS_TOP}               || echo "    - postgresql" >> ${PILLARS_TOP}
 901         grep -q "nginx_passenger" ${PILLARS_TOP}          || echo "    - nginx_passenger" >> ${PILLARS_TOP}
 902         grep -q "nginx_snippets" ${PILLARS_TOP}           || echo "    - nginx_snippets" >> ${PILLARS_TOP}
 903         grep -q "nginx_api_configuration" ${PILLARS_TOP} || echo "    - nginx_api_configuration" >> ${PILLARS_TOP}
 904         grep -q "nginx_controller_configuration" ${PILLARS_TOP} || echo "    - nginx_controller_configuration" >> ${PILLARS_TOP}
 905
 906         if [[ "${DATABASE_EXTERNAL_SERVICE_HOST_OR_IP:-}" != "" ]]; then
 907           grep -q "    - postgresql_external" ${PILLARS_TOP} || echo "    - postgresql_external" >> ${PILLARS_TOP}
 908         fi
 909
 910         if [ "${ENABLE_BALANCER}" == "no" ]; then
 911           if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 912             if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 913               grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 914             fi
 915
 916             grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 917             grep -q "letsencrypt_${R}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${R}_configuration" >> ${PILLARS_TOP}
 918             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${R}.${DOMAIN}*/g;
 919                     s#__CERT_PEM__#/etc/letsencrypt/live/${R}.${DOMAIN}/fullchain.pem#g;
 920                     s#__CERT_KEY__#/etc/letsencrypt/live/${R}.${DOMAIN}/privkey.pem#g" \
 921             ${P_DIR}/nginx_${R}_configuration.sls
 922           else
 923             grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
 924             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${R}_cert_file_copy/g;
 925                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
 926                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
 927             ${P_DIR}/nginx_${R}_configuration.sls
 928             grep -q ${R} ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
 929           fi
 930         fi
 931         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
 932         NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 933         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 934       ;;
 935       "websocket" | "workbench" | "workbench2" | "webshell" | "keepweb" | "keepproxy")
 936         ### States ###
 937         grep -q "\- nginx$" ${STATES_TOP} || echo "    - nginx" >> ${STATES_TOP}
 938
 939         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 940           if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
 941             grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
 942           fi
 943           grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
 944         else
 945           # Use custom certs, special case for keepweb
 946           if [ ${R} = "keepweb" ]; then
 947             if [ "${SSL_MODE}" = "bring-your-own" ]; then
 948               copy_custom_cert ${CUSTOM_CERTS_DIR} download
 949               copy_custom_cert ${CUSTOM_CERTS_DIR} collections
 950             fi
 951           else
 952             if [ "${SSL_MODE}" = "bring-your-own" ]; then
 953               copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
 954             fi
 955           fi
 956         fi
 957
 958         # webshell role is just a nginx vhost, so it has no state
 959         # workbench role is deprecated since 2.7.0
 960         if [[ "${R}" != "webshell" && "${R}" != "workbench" ]]; then
 961           grep -q "arvados.${R}" ${STATES_TOP} || echo "    - arvados.${R}" >> ${STATES_TOP}
 962         fi
 963         # Make sure wb1's package get uninstalled
 964         if [[ "${R}" == "workbench" ]]; then
 965           grep -q "workbench1_uninstall" ${STATES_TOP} || echo "    - extra.workbench1_uninstall" >> ${STATES_TOP}
 966         fi
 967
 968         ### Pillars ###
 969         grep -q "nginx_${R}_configuration" ${PILLARS_TOP} || echo "    - nginx_${R}_configuration" >> ${PILLARS_TOP}
 970         grep -q "nginx_snippets" ${PILLARS_TOP} || echo "    - nginx_snippets" >> ${PILLARS_TOP}
 971         # Special case for keepweb
 972         if [ ${R} = "keepweb" ]; then
 973           grep -q "nginx_download_configuration" ${PILLARS_TOP} || echo "    - nginx_download_configuration" >> ${PILLARS_TOP}
 974           grep -q "nginx_collections_configuration" ${PILLARS_TOP} || echo "    - nginx_collections_configuration" >> ${PILLARS_TOP}
 975         fi
 976
 977         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 978           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 979             grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
 980           fi
 981           grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
 982           grep -q "letsencrypt_${R}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${R}_configuration" >> ${PILLARS_TOP}
 983
 984           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 985           # Special case for keepweb
 986           if [ ${R} = "keepweb" ]; then
 987             for kwsub in download collections; do
 988               sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${kwsub}.${DOMAIN}*/g;
 989                       s#__CERT_PEM__#/etc/letsencrypt/live/${kwsub}.${DOMAIN}/fullchain.pem#g;
 990                       s#__CERT_KEY__#/etc/letsencrypt/live/${kwsub}.${DOMAIN}/privkey.pem#g" \
 991               ${P_DIR}/nginx_${kwsub}_configuration.sls
 992             done
 993           else
 994             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${R}.${DOMAIN}*/g;
 995                     s#__CERT_PEM__#/etc/letsencrypt/live/${R}.${DOMAIN}/fullchain.pem#g;
 996                     s#__CERT_KEY__#/etc/letsencrypt/live/${R}.${DOMAIN}/privkey.pem#g" \
 997             ${P_DIR}/nginx_${R}_configuration.sls
 998           fi
 999         else
1000           grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
1001           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
1002           # Special case for keepweb
1003           if [ ${R} = "keepweb" ]; then
1004             for kwsub in download collections; do
1005               sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${kwsub}_cert_file_copy/g;
1006                       s#__CERT_PEM__#/etc/nginx/ssl/arvados-${kwsub}.pem#g;
1007                       s#__CERT_KEY__#/etc/nginx/ssl/arvados-${kwsub}.key#g" \
1008               ${P_DIR}/nginx_${kwsub}_configuration.sls
1009               grep -q ${kwsub} ${P_DIR}/extra_custom_certs.sls || echo "  - ${kwsub}" >> ${P_DIR}/extra_custom_certs.sls
1010             done
1011           else
1012             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${R}_cert_file_copy/g;
1013                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
1014                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
1015             ${P_DIR}/nginx_${R}_configuration.sls
1016             grep -q ${R} ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
1017           fi
1018         fi
1019         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
1020         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
1021       ;;
1022       "shell")
1023         # States
1024         echo "    - extra.shell_sudo_passwordless" >> ${STATES_TOP}
1025         echo "    - extra.shell_cron_add_login_sync" >> ${STATES_TOP}
1026         grep -q "docker" ${STATES_TOP}       || echo "    - docker.software" >> ${STATES_TOP}
1027         grep -q "arvados.${R}" ${STATES_TOP} || echo "    - arvados.${R}" >> ${STATES_TOP}
1028         # Pillars
1029         grep -q "docker" ${PILLARS_TOP}       || echo "    - docker" >> ${PILLARS_TOP}
1030       ;;
1031       "dispatcher" | "keepbalance" | "keepstore")
1032         # States
1033         grep -q "arvados.${R}" ${STATES_TOP} || echo "    - arvados.${R}" >> ${STATES_TOP}
1034         # Pillars
1035         # ATM, no specific pillar needed
1036       ;;
1037       *)
1038         echo "Unknown role ${R}"
1039         exit 1
1040       ;;
1041     esac
1042   done
1043 fi
1044
1045 if [ "${DUMP_CONFIG}" = "yes" ]; then
1046   # We won't run the rest of the script because we're just dumping the config
1047   exit 0
1048 fi
1049
1050 # Now run the install
1051 salt-call --state-output=mixed --local state.apply -l ${LOG_LEVEL}
1052
1053 # Finally, make sure that /etc/hosts is not overwritten on reboot
1054 if [ -d /etc/cloud/cloud.cfg.d ]; then
1055   # TODO: will this work on CentOS?
1056   sed -i 's/^manage_etc_hosts: true/#manage_etc_hosts: true/g' /etc/cloud/cloud.cfg.d/*
1057 fi
1058
1059 # Leave a copy of the Arvados CA so the user can copy it where it's required
1060 if [ "${SSL_MODE}" = "self-signed" ]; then
1061   echo "Copying the Arvados CA certificate '${DOMAIN}-arvados-snakeoil-ca.crt' to the installer dir, so you can import it"
1062   if [ "x${VAGRANT:-}" = "xyes" ]; then
1063     cp /etc/ssl/certs/arvados-snakeoil-ca.pem /vagrant/${DOMAIN}-arvados-snakeoil-ca.pem
1064   else
1065     cp /etc/ssl/certs/arvados-snakeoil-ca.pem ${SCRIPT_DIR}/${DOMAIN}-arvados-snakeoil-ca.crt
1066   fi
1067 fi
1068
1069 if [ "x${VAGRANT:-}" = "xyes" ]; then
1070     # If running in a vagrant VM, also add default user to docker group
1071     echo "Adding the vagrant user to the docker group"
1072     usermod -a -G docker vagrant
1073 fi
1074
1075 # Test that the installation finished correctly
1076 if [ "x${TEST:-}" = "xyes" ]; then
1077   cd ${T_DIR}
1078   ./run-test.sh
1079 fi