tools/salt-install/provision.sh

   1 #!/bin/bash
   2
   3 # Copyright (C) The Arvados Authors. All rights reserved.
   4 #
   5 # SPDX-License-Identifier: CC-BY-SA-3.0
   6
   7 # If you want to test arvados in a single host, you can run this script, which
   8 # will install it using salt masterless
   9 # This script is run by the Vagrant file when you run it with
  10 #
  11 # vagrant up
  12
  13 set -o pipefail
  14
  15 # capture the directory that the script is running from
  16 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
  17
  18 usage() {
  19   echo >&2
  20   echo >&2 "Usage: ${0} [-h] [-h]"
  21   echo >&2
  22   echo >&2 "${0} options:"
  23   echo >&2 "  -d, --debug                                 Run salt installation in debug mode"
  24   echo >&2 "  -c <local.params>, --config <local.params>  Path to the local.params config file"
  25   echo >&2 "  -t, --test                                  Test installation running a CWL workflow"
  26   echo >&2 "  -r, --roles                                 List of Arvados roles to apply to the host, comma separated"
  27   echo >&2 "                                              Possible values are:"
  28   echo >&2 "                                                api"
  29   echo >&2 "                                                controller"
  30   echo >&2 "                                                dispatcher"
  31   echo >&2 "                                                keepproxy"
  32   echo >&2 "                                                keepstore"
  33   echo >&2 "                                                keepweb"
  34   echo >&2 "                                                shell"
  35   echo >&2 "                                                webshell"
  36   echo >&2 "                                                websocket"
  37   echo >&2 "                                                workbench"
  38   echo >&2 "                                                workbench2"
  39   echo >&2 "                                              Defaults to applying them all"
  40   echo >&2 "  -h, --help                                  Display this help and exit"
  41   echo >&2 "  --dump-config <dest_dir>                    Dumps the pillars and states to a directory"
  42   echo >&2 "                                              This parameter does not perform any installation at all. It's"
  43   echo >&2 "                                              intended to give you a parsed sot of configuration files so"
  44   echo >&2 "                                              you can inspect them or use them in you Saltstack infrastructure."
  45   echo >&2 "                                              It"
  46   echo >&2 "                                                - parses the pillar and states templates,"
  47   echo >&2 "                                                - downloads the helper formulas with their desired versions,"
  48   echo >&2 "                                                - prepares the 'top.sls' files both for pillars and states"
  49   echo >&2 "                                                  for the selected role/s"
  50   echo >&2 "                                                - writes the resulting files into <dest_dir>"
  51   echo >&2 "  -v, --vagrant                               Run in vagrant and use the /vagrant shared dir"
  52   echo >&2 "  --development                               Run in dev mode, using snakeoil certs"
  53   echo >&2
  54 }
  55
  56 arguments() {
  57   # NOTE: This requires GNU getopt (part of the util-linux package on Debian-based distros).
  58   if ! which getopt > /dev/null; then
  59     echo >&2 "GNU getopt is required to run this script. Please install it and re-reun it"
  60     exit 1
  61   fi
  62
  63   TEMP=$(getopt -o c:dhp:r:tv \
  64     --long config:,debug,development,dump-config:,help,roles:,test,vagrant \
  65     -n "${0}" -- "${@}")
  66
  67   if [ ${?} != 0 ];
  68     then echo "Please check the parameters you entered and re-run again"
  69     exit 1
  70   fi
  71   # Note the quotes around `$TEMP': they are essential!
  72   eval set -- "$TEMP"
  73
  74   while [ ${#} -ge 1 ]; do
  75     case ${1} in
  76       -c | --config)
  77         CONFIG_FILE=${2}
  78         shift 2
  79         ;;
  80       -d | --debug)
  81         LOG_LEVEL="debug"
  82         shift
  83         set -x
  84         ;;
  85       --dump-config)
  86         if [[ ${2} = /* ]]; then
  87           DUMP_SALT_CONFIG_DIR=${2}
  88         else
  89           DUMP_SALT_CONFIG_DIR=${PWD}/${2}
  90         fi
  91         ## states
  92         S_DIR="${DUMP_SALT_CONFIG_DIR}/salt"
  93         ## formulas
  94         F_DIR="${DUMP_SALT_CONFIG_DIR}/formulas"
  95         ## pillars
  96         P_DIR="${DUMP_SALT_CONFIG_DIR}/pillars"
  97         ## tests
  98         T_DIR="${DUMP_SALT_CONFIG_DIR}/tests"
  99         DUMP_CONFIG="yes"
 100         shift 2
 101         ;;
 102       --development)
 103         DEV_MODE="yes"
 104         shift 1
 105         ;;
 106       -r | --roles)
 107         for i in ${2//,/ }
 108           do
 109             # Verify the role exists
 110             if [[ ! "database,api,controller,keepstore,websocket,keepweb,workbench2,webshell,keepproxy,shell,workbench,dispatcher" == *"$i"* ]]; then
 111               echo "The role '${i}' is not a valid role"
 112               usage
 113               exit 1
 114             fi
 115             ROLES="${ROLES} ${i}"
 116           done
 117           shift 2
 118         ;;
 119       -t | --test)
 120         TEST="yes"
 121         shift
 122         ;;
 123       -v | --vagrant)
 124         VAGRANT="yes"
 125         shift
 126         ;;
 127       --)
 128         shift
 129         break
 130         ;;
 131       *)
 132         usage
 133         exit 1
 134         ;;
 135     esac
 136   done
 137 }
 138
 139 DEV_MODE="no"
 140 CONFIG_FILE="${SCRIPT_DIR}/local.params"
 141 CONFIG_DIR="local_config_dir"
 142 DUMP_CONFIG="no"
 143 LOG_LEVEL="info"
 144 CONTROLLER_EXT_SSL_PORT=443
 145 TESTS_DIR="tests"
 146
 147 CLUSTER=""
 148 DOMAIN=""
 149
 150 # Hostnames/IPs used for single-host deploys
 151 HOSTNAME_EXT=""
 152 HOSTNAME_INT="127.0.1.1"
 153
 154 # Initial user setup
 155 INITIAL_USER=""
 156 INITIAL_USER_EMAIL=""
 157 INITIAL_USER_PASSWORD=""
 158
 159 CONTROLLER_EXT_SSL_PORT=8000
 160 KEEP_EXT_SSL_PORT=25101
 161 # Both for collections and downloads
 162 KEEPWEB_EXT_SSL_PORT=9002
 163 WEBSHELL_EXT_SSL_PORT=4202
 164 WEBSOCKET_EXT_SSL_PORT=8002
 165 WORKBENCH1_EXT_SSL_PORT=443
 166 WORKBENCH2_EXT_SSL_PORT=3001
 167
 168 USE_LETSENCRYPT="no"
 169 CUSTOM_CERTS_DIR="./certs"
 170
 171 ## These are ARVADOS-related parameters
 172 # For a stable release, change RELEASE "production" and VERSION to the
 173 # package version (including the iteration, e.g. X.Y.Z-1) of the
 174 # release.
 175 # The "local.params.example.*" files already set "RELEASE=production"
 176 # to deploy  production-ready packages
 177 RELEASE="development"
 178 VERSION="latest"
 179
 180 # These are arvados-formula-related parameters
 181 # An arvados-formula tag. For a stable release, this should be a
 182 # branch name (e.g. X.Y-dev) or tag for the release.
 183 # ARVADOS_TAG="2.2.0"
 184 # BRANCH="main"
 185
 186 # Other formula versions we depend on
 187 POSTGRES_TAG="v0.41.6"
 188 NGINX_TAG="temp-fix-missing-statements-in-pillar"
 189 DOCKER_TAG="v2.0.7"
 190 LOCALE_TAG="v0.3.4"
 191 LETSENCRYPT_TAG="v2.1.0"
 192
 193 # Salt's dir
 194 DUMP_SALT_CONFIG_DIR=""
 195 ## states
 196 S_DIR="/srv/salt"
 197 ## formulas
 198 F_DIR="/srv/formulas"
 199 ## pillars
 200 P_DIR="/srv/pillars"
 201 ## tests
 202 T_DIR="/tmp/cluster_tests"
 203
 204 arguments ${@}
 205
 206 if [ -s ${CONFIG_FILE} ]; then
 207   source ${CONFIG_FILE}
 208 else
 209   echo >&2 "You don't seem to have a config file with initial values."
 210   echo >&2 "Please create a '${CONFIG_FILE}' file as described in"
 211   echo >&2 "  * https://doc.arvados.org/install/salt-single-host.html#single_host, or"
 212   echo >&2 "  * https://doc.arvados.org/install/salt-multi-host.html#multi_host_multi_hostnames"
 213   exit 1
 214 fi
 215
 216 if [ ! -d ${CONFIG_DIR} ]; then
 217   echo >&2 "You don't seem to have a config directory with pillars and states."
 218   echo >&2 "Please create a '${CONFIG_DIR}' directory (as configured in your '${CONFIG_FILE}'). Please see"
 219   echo >&2 "  * https://doc.arvados.org/install/salt-single-host.html#single_host, or"
 220   echo >&2 "  * https://doc.arvados.org/install/salt-multi-host.html#multi_host_multi_hostnames"
 221   exit 1
 222 fi
 223
 224 if grep -q 'fixme_or_this_wont_work' ${CONFIG_FILE} ; then
 225   echo >&2 "The config file ${CONFIG_FILE} has some parameters that need to be modified."
 226   echo >&2 "Please, fix them and re-run the provision script."
 227   exit 1
 228 fi
 229
 230 if ! grep -qE '^[[:alnum:]]{5}$' <<<${CLUSTER} ; then
 231   echo >&2 "ERROR: <CLUSTER> must be exactly 5 alphanumeric characters long"
 232   echo >&2 "Fix the cluster name in the 'local.params' file and re-run the provision script"
 233   exit 1
 234 fi
 235
 236 # Only used in single_host/single_name deploys
 237 if [ "x${HOSTNAME_EXT}" = "x" ] ; then
 238   HOSTNAME_EXT="${CLUSTER}.${DOMAIN}"
 239 fi
 240
 241 if [ "${DUMP_CONFIG}" = "yes" ]; then
 242   echo "The provision installer will just dump a config under ${DUMP_SALT_CONFIG_DIR} and exit"
 243 else
 244   # Install a few dependency packages
 245   # First, let's figure out the OS we're working on
 246   OS_ID=$(grep ^ID= /etc/os-release |cut -f 2 -d=  |cut -f 2 -d \")
 247   echo "Detected distro: ${OS_ID}"
 248
 249   case ${OS_ID} in
 250     "centos")
 251       echo "WARNING! Disabling SELinux, see https://dev.arvados.org/issues/18019"
 252       sed -i 's/SELINUX=enforcing/SELINUX=permissive' /etc/sysconfig/selinux
 253       setenforce permissive
 254       yum install -y  curl git jq
 255       ;;
 256     "debian"|"ubuntu")
 257       DEBIAN_FRONTEND=noninteractive apt update
 258       DEBIAN_FRONTEND=noninteractive apt install -y curl git jq
 259       ;;
 260   esac
 261
 262   if which salt-call; then
 263     echo "Salt already installed"
 264   else
 265     curl -L https://bootstrap.saltstack.com -o /tmp/bootstrap_salt.sh
 266     sh /tmp/bootstrap_salt.sh -XdfP -x python3
 267     /bin/systemctl stop salt-minion.service
 268     /bin/systemctl disable salt-minion.service
 269   fi
 270
 271   # Set salt to masterless mode
 272   cat > /etc/salt/minion << EOFSM
 273 failhard: "True"
 274
 275 file_client: local
 276 file_roots:
 277   base:
 278     - ${S_DIR}
 279     - ${F_DIR}/*
 280
 281 pillar_roots:
 282   base:
 283     - ${P_DIR}
 284 EOFSM
 285 fi
 286
 287 mkdir -p ${S_DIR} ${F_DIR} ${P_DIR} ${T_DIR}
 288
 289 # Get the formula and dependencies
 290 cd ${F_DIR} || exit 1
 291 echo "Cloning formulas"
 292 rm -rf ${F_DIR}/* || exit 1
 293 git clone --quiet https://github.com/saltstack-formulas/docker-formula.git ${F_DIR}/docker
 294 ( cd docker && git checkout --quiet tags/"${DOCKER_TAG}" -b "${DOCKER_TAG}" )
 295
 296 git clone --quiet https://github.com/saltstack-formulas/locale-formula.git ${F_DIR}/locale
 297 ( cd locale && git checkout --quiet tags/"${LOCALE_TAG}" -b "${LOCALE_TAG}" )
 298
 299 git clone --quiet https://github.com/netmanagers/nginx-formula.git ${F_DIR}/nginx
 300 ( cd nginx && git checkout --quiet tags/"${NGINX_TAG}" -b "${NGINX_TAG}" )
 301
 302 git clone --quiet https://github.com/saltstack-formulas/postgres-formula.git ${F_DIR}/postgres
 303 ( cd postgres && git checkout --quiet tags/"${POSTGRES_TAG}" -b "${POSTGRES_TAG}" )
 304
 305 git clone --quiet https://github.com/saltstack-formulas/letsencrypt-formula.git ${F_DIR}/letsencrypt
 306 ( cd letsencrypt && git checkout --quiet tags/"${LETSENCRYPT_TAG}" -b "${LETSENCRYPT_TAG}" )
 307
 308 git clone --quiet https://git.arvados.org/arvados-formula.git ${F_DIR}/arvados
 309
 310 # If we want to try a specific branch of the formula
 311 if [ "x${BRANCH}" != "x" ]; then
 312   ( cd ${F_DIR}/arvados && git checkout --quiet -t origin/"${BRANCH}" -b "${BRANCH}" )
 313 elif [ "x${ARVADOS_TAG}" != "x" ]; then
 314 ( cd ${F_DIR}/arvados && git checkout --quiet tags/"${ARVADOS_TAG}" -b "${ARVADOS_TAG}" )
 315 fi
 316
 317 if [ "x${VAGRANT}" = "xyes" ]; then
 318   EXTRA_STATES_DIR="/home/vagrant/${CONFIG_DIR}/states"
 319   SOURCE_PILLARS_DIR="/home/vagrant/${CONFIG_DIR}/pillars"
 320   SOURCE_TESTS_DIR="/home/vagrant/${TESTS_DIR}"
 321 else
 322   EXTRA_STATES_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/states"
 323   SOURCE_PILLARS_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/pillars"
 324   SOURCE_TESTS_DIR="${SCRIPT_DIR}/${TESTS_DIR}"
 325 fi
 326
 327 SOURCE_STATES_DIR="${EXTRA_STATES_DIR}"
 328
 329 echo "Writing pillars and states"
 330
 331 # Replace variables (cluster,  domain, etc) in the pillars, states and tests
 332 # to ease deployment for newcomers
 333 if [ ! -d "${SOURCE_PILLARS_DIR}" ]; then
 334   echo "${SOURCE_PILLARS_DIR} does not exist or is not a directory. Exiting."
 335   exit 1
 336 fi
 337 for f in $(ls "${SOURCE_PILLARS_DIR}"/*); do
 338   sed "s#__ANONYMOUS_USER_TOKEN__#${ANONYMOUS_USER_TOKEN}#g;
 339        s#__BLOB_SIGNING_KEY__#${BLOB_SIGNING_KEY}#g;
 340        s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 341        s#__CLUSTER__#${CLUSTER}#g;
 342        s#__DOMAIN__#${DOMAIN}#g;
 343        s#__HOSTNAME_EXT__#${HOSTNAME_EXT}#g;
 344        s#__HOSTNAME_INT__#${HOSTNAME_INT}#g;
 345        s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 346        s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g;
 347        s#__INITIAL_USER__#${INITIAL_USER}#g;
 348        s#__LE_AWS_REGION__#${LE_AWS_REGION}#g;
 349        s#__LE_AWS_SECRET_ACCESS_KEY__#${LE_AWS_SECRET_ACCESS_KEY}#g;
 350        s#__LE_AWS_ACCESS_KEY_ID__#${LE_AWS_ACCESS_KEY_ID}#g;
 351        s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 352        s#__KEEPWEB_EXT_SSL_PORT__#${KEEPWEB_EXT_SSL_PORT}#g;
 353        s#__KEEP_EXT_SSL_PORT__#${KEEP_EXT_SSL_PORT}#g;
 354        s#__MANAGEMENT_TOKEN__#${MANAGEMENT_TOKEN}#g;
 355        s#__RELEASE__#${RELEASE}#g;
 356        s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g;
 357        s#__VERSION__#${VERSION}#g;
 358        s#__WEBSHELL_EXT_SSL_PORT__#${WEBSHELL_EXT_SSL_PORT}#g;
 359        s#__WEBSOCKET_EXT_SSL_PORT__#${WEBSOCKET_EXT_SSL_PORT}#g;
 360        s#__WORKBENCH1_EXT_SSL_PORT__#${WORKBENCH1_EXT_SSL_PORT}#g;
 361        s#__WORKBENCH2_EXT_SSL_PORT__#${WORKBENCH2_EXT_SSL_PORT}#g;
 362        s#__CLUSTER_INT_CIDR__#${CLUSTER_INT_CIDR}#g;
 363        s#__CONTROLLER_INT_IP__#${CONTROLLER_INT_IP}#g;
 364        s#__WEBSOCKET_INT_IP__#${WEBSOCKET_INT_IP}#g;
 365        s#__KEEP_INT_IP__#${KEEP_INT_IP}#g;
 366        s#__KEEPSTORE0_INT_IP__#${KEEPSTORE0_INT_IP}#g;
 367        s#__KEEPSTORE1_INT_IP__#${KEEPSTORE1_INT_IP}#g;
 368        s#__KEEPWEB_INT_IP__#${KEEPWEB_INT_IP}#g;
 369        s#__WEBSHELL_INT_IP__#${WEBSHELL_INT_IP}#g;
 370        s#__SHELL_INT_IP__#${SHELL_INT_IP}#g;
 371        s#__WORKBENCH1_INT_IP__#${WORKBENCH1_INT_IP}#g;
 372        s#__WORKBENCH2_INT_IP__#${WORKBENCH2_INT_IP}#g;
 373        s#__DATABASE_INT_IP__#${DATABASE_INT_IP}#g;
 374        s#__WORKBENCH_SECRET_KEY__#${WORKBENCH_SECRET_KEY}#g" \
 375   "${f}" > "${P_DIR}"/$(basename "${f}")
 376 done
 377
 378 if [ "x${TEST}" = "xyes" ] && [ ! -d "${SOURCE_TESTS_DIR}" ]; then
 379   echo "You requested to run tests, but ${SOURCE_TESTS_DIR} does not exist or is not a directory. Exiting."
 380   exit 1
 381 fi
 382 mkdir -p ${T_DIR}
 383 # Replace cluster and domain name in the test files
 384 for f in $(ls "${SOURCE_TESTS_DIR}"/*); do
 385   sed "s#__CLUSTER__#${CLUSTER}#g;
 386        s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 387        s#__DOMAIN__#${DOMAIN}#g;
 388        s#__HOSTNAME_INT__#${HOSTNAME_INT}#g;
 389        s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 390        s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g
 391        s#__INITIAL_USER__#${INITIAL_USER}#g;
 392        s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 393        s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g" \
 394   "${f}" > ${T_DIR}/$(basename "${f}")
 395 done
 396 chmod 755 ${T_DIR}/run-test.sh
 397
 398 # Replace helper state files that differ from the formula's examples
 399 if [ -d "${SOURCE_STATES_DIR}" ]; then
 400   mkdir -p "${F_DIR}"/extra/extra
 401
 402   for f in $(ls "${SOURCE_STATES_DIR}"/*); do
 403     sed "s#__ANONYMOUS_USER_TOKEN__#${ANONYMOUS_USER_TOKEN}#g;
 404          s#__CLUSTER__#${CLUSTER}#g;
 405          s#__BLOB_SIGNING_KEY__#${BLOB_SIGNING_KEY}#g;
 406          s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 407          s#__DOMAIN__#${DOMAIN}#g;
 408          s#__HOSTNAME_EXT__#${HOSTNAME_EXT}#g;
 409          s#__HOSTNAME_INT__#${HOSTNAME_INT}#g;
 410          s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 411          s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g;
 412          s#__INITIAL_USER__#${INITIAL_USER}#g;
 413          s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 414          s#__KEEPWEB_EXT_SSL_PORT__#${KEEPWEB_EXT_SSL_PORT}#g;
 415          s#__KEEP_EXT_SSL_PORT__#${KEEP_EXT_SSL_PORT}#g;
 416          s#__MANAGEMENT_TOKEN__#${MANAGEMENT_TOKEN}#g;
 417          s#__RELEASE__#${RELEASE}#g;
 418          s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g;
 419          s#__VERSION__#${VERSION}#g;
 420          s#__CLUSTER_INT_CIDR__#${CLUSTER_INT_CIDR}#g;
 421          s#__CONTROLLER_INT_IP__#${CONTROLLER_INT_IP}#g;
 422          s#__WEBSOCKET_INT_IP__#${WEBSOCKET_INT_IP}#g;
 423          s#__KEEP_INT_IP__#${KEEP_INT_IP}#g;
 424          s#__KEEPSTORE0_INT_IP__#${KEEPSTORE0_INT_IP}#g;
 425          s#__KEEPSTORE1_INT_IP__#${KEEPSTORE1_INT_IP}#g;
 426          s#__KEEPWEB_INT_IP__#${KEEPWEB_INT_IP}#g;
 427          s#__WEBSHELL_INT_IP__#${WEBSHELL_INT_IP}#g;
 428          s#__WORKBENCH1_INT_IP__#${WORKBENCH1_INT_IP}#g;
 429          s#__WORKBENCH2_INT_IP__#${WORKBENCH2_INT_IP}#g;
 430          s#__DATABASE_INT_IP__#${DATABASE_INT_IP}#g;
 431          s#__WEBSHELL_EXT_SSL_PORT__#${WEBSHELL_EXT_SSL_PORT}#g;
 432          s#__WEBSOCKET_EXT_SSL_PORT__#${WEBSOCKET_EXT_SSL_PORT}#g;
 433          s#__WORKBENCH1_EXT_SSL_PORT__#${WORKBENCH1_EXT_SSL_PORT}#g;
 434          s#__WORKBENCH2_EXT_SSL_PORT__#${WORKBENCH2_EXT_SSL_PORT}#g;
 435          s#__WORKBENCH_SECRET_KEY__#${WORKBENCH_SECRET_KEY}#g" \
 436     "${f}" > "${F_DIR}/extra/extra"/$(basename "${f}")
 437   done
 438 fi
 439
 440 # Now, we build the SALT states/pillars trees
 441 # As we need to separate both states and pillars in case we want specific
 442 # roles, we iterate on both at the same time
 443
 444 # States
 445 cat > ${S_DIR}/top.sls << EOFTSLS
 446 base:
 447   '*':
 448     - locale
 449 EOFTSLS
 450
 451 # Pillars
 452 cat > ${P_DIR}/top.sls << EOFPSLS
 453 base:
 454   '*':
 455     - locale
 456     - arvados
 457 EOFPSLS
 458
 459 # States, extra states
 460 if [ -d "${F_DIR}"/extra/extra ]; then
 461   if [ "$DEV_MODE" = "yes" ]; then
 462     # In dev mode, we create some snake oil certs that we'll
 463     # use as CUSTOM_CERTS, so we don't skip the states file
 464     SKIP_SNAKE_OIL="dont_snakeoil_certs"
 465   else
 466     SKIP_SNAKE_OIL="snakeoil_certs"
 467   fi
 468   for f in $(ls "${F_DIR}"/extra/extra/*.sls | grep -v ${SKIP_SNAKE_OIL}); do
 469   echo "    - extra.$(basename ${f} | sed 's/.sls$//g')" >> ${S_DIR}/top.sls
 470   done
 471   # Use custom certs
 472   if [ "x${USE_LETSENCRYPT}" != "xyes" ]; then
 473     mkdir -p "${F_DIR}"/extra/extra/files
 474   fi
 475 fi
 476
 477 # If we want specific roles for a node, just add the desired states
 478 # and its dependencies
 479 if [ -z "${ROLES}" ]; then
 480   # States
 481   echo "    - nginx.passenger" >> ${S_DIR}/top.sls
 482   # Currently, only available on config_examples/multi_host/aws
 483   if [ "x${USE_LETSENCRYPT}" = "xyes" ]; then
 484     if [ "x${USE_LETSENCRYPT_IAM_USER}" != "xyes" ]; then
 485       grep -q "aws_credentials" ${S_DIR}/top.sls || echo "    - extra.aws_credentials" >> ${S_DIR}/top.sls
 486     fi
 487     grep -q "letsencrypt"     ${S_DIR}/top.sls || echo "    - letsencrypt" >> ${S_DIR}/top.sls
 488   else
 489     # Use custom certs
 490     # Copy certs to formula extra/files
 491     # In dev mode, the files will be created and put in the destination directory by the
 492     # snakeoil_certs.sls state file
 493     mkdir -p /srv/salt/certs
 494     cp -rv ${CUSTOM_CERTS_DIR}/* /srv/salt/certs/
 495     # We add the custom_certs state
 496     grep -q "custom_certs"    ${S_DIR}/top.sls || echo "    - extra.custom_certs" >> ${S_DIR}/top.sls
 497   fi
 498
 499   echo "    - postgres" >> ${S_DIR}/top.sls
 500   echo "    - docker.software" >> ${S_DIR}/top.sls
 501   echo "    - arvados" >> ${S_DIR}/top.sls
 502
 503   # Pillars
 504   echo "    - docker" >> ${P_DIR}/top.sls
 505   echo "    - nginx_api_configuration" >> ${P_DIR}/top.sls
 506   echo "    - nginx_controller_configuration" >> ${P_DIR}/top.sls
 507   echo "    - nginx_keepproxy_configuration" >> ${P_DIR}/top.sls
 508   echo "    - nginx_keepweb_configuration" >> ${P_DIR}/top.sls
 509   echo "    - nginx_passenger" >> ${P_DIR}/top.sls
 510   echo "    - nginx_websocket_configuration" >> ${P_DIR}/top.sls
 511   echo "    - nginx_webshell_configuration" >> ${P_DIR}/top.sls
 512   echo "    - nginx_workbench2_configuration" >> ${P_DIR}/top.sls
 513   echo "    - nginx_workbench_configuration" >> ${P_DIR}/top.sls
 514   echo "    - postgresql" >> ${P_DIR}/top.sls
 515
 516   # Currently, only available on config_examples/multi_host/aws
 517   if [ "x${USE_LETSENCRYPT}" = "xyes" ]; then
 518     if [ "x${USE_LETSENCRYPT_IAM_USER}" != "xyes" ]; then
 519       grep -q "aws_credentials" ${P_DIR}/top.sls || echo "    - aws_credentials" >> ${P_DIR}/top.sls
 520     fi
 521     grep -q "letsencrypt"     ${P_DIR}/top.sls || echo "    - letsencrypt" >> ${P_DIR}/top.sls
 522
 523     # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 524     for c in controller websocket workbench workbench2 webshell download collections keepproxy; do
 525       sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${c}.${CLUSTER}.${DOMAIN}*/g;
 526               s#__CERT_PEM__#/etc/letsencrypt/live/${c}.${CLUSTER}.${DOMAIN}/fullchain.pem#g;
 527               s#__CERT_KEY__#/etc/letsencrypt/live/${c}.${CLUSTER}.${DOMAIN}/privkey.pem#g" \
 528       ${P_DIR}/nginx_${c}_configuration.sls
 529     done
 530   else
 531     # Use custom certs (either dev mode or prod)
 532     grep -q "extra_custom_certs" ${P_DIR}/top.sls || echo "    - extra_custom_certs" >> ${P_DIR}/top.sls
 533     # And add the certs in the custom_certs pillar
 534     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
 535     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
 536
 537     for c in controller websocket workbench workbench2 webshell download collections keepproxy; do
 538       grep -q ${c} ${P_DIR}/extra_custom_certs.sls || echo "  - ${c}" >> ${P_DIR}/extra_custom_certs.sls
 539
 540       # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 541       sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_file_copy_arvados-${c}.pem/g;
 542               s#__CERT_PEM__#/etc/nginx/ssl/arvados-${c}.pem#g;
 543               s#__CERT_KEY__#/etc/nginx/ssl/arvados-${c}.key#g" \
 544       ${P_DIR}/nginx_${c}_configuration.sls
 545     done
 546   fi
 547 else
 548   # If we add individual roles, make sure we add the repo first
 549   echo "    - arvados.repo" >> ${S_DIR}/top.sls
 550   for R in ${ROLES}; do
 551     case "${R}" in
 552       "database")
 553         # States
 554         echo "    - postgres" >> ${S_DIR}/top.sls
 555         # Pillars
 556         echo '    - postgresql' >> ${P_DIR}/top.sls
 557       ;;
 558       "api")
 559         # States
 560         # FIXME: https://dev.arvados.org/issues/17352
 561         grep -q "postgres.client" ${S_DIR}/top.sls || echo "    - postgres.client" >> ${S_DIR}/top.sls
 562         grep -q "nginx.passenger" ${S_DIR}/top.sls || echo "    - nginx.passenger" >> ${S_DIR}/top.sls
 563         ### If we don't install and run LE before arvados-api-server, it fails and breaks everything
 564         ### after it. So we add this here as we are, after all, sharing the host for api and controller
 565         # Currently, only available on config_examples/multi_host/aws
 566         if [ "x${USE_LETSENCRYPT}" = "xyes" ]; then
 567           if [ "x${USE_LETSENCRYPT_IAM_USER}" != "xyes" ]; then
 568             grep -q "aws_credentials" ${S_DIR}/top.sls || echo "    - aws_credentials" >> ${S_DIR}/top.sls
 569           fi
 570           grep -q "letsencrypt" ${S_DIR}/top.sls || echo "    - letsencrypt" >> ${S_DIR}/top.sls
 571         else
 572           # Use custom certs
 573           cp -v ${CUSTOM_CERTS_DIR}/controller.* "${F_DIR}/extra/extra/files/"
 574           # We add the custom_certs state
 575           grep -q "custom_certs"    ${S_DIR}/top.sls || echo "    - extra.custom_certs" >> ${S_DIR}/top.sls
 576         fi
 577         grep -q "arvados.${R}" ${S_DIR}/top.sls    || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 578         # Pillars
 579         grep -q "aws_credentials" ${P_DIR}/top.sls          || echo "    - aws_credentials" >> ${P_DIR}/top.sls
 580         grep -q "docker" ${P_DIR}/top.sls                   || echo "    - docker" >> ${P_DIR}/top.sls
 581         grep -q "postgresql" ${P_DIR}/top.sls               || echo "    - postgresql" >> ${P_DIR}/top.sls
 582         grep -q "nginx_passenger" ${P_DIR}/top.sls          || echo "    - nginx_passenger" >> ${P_DIR}/top.sls
 583         grep -q "nginx_${R}_configuration" ${P_DIR}/top.sls || echo "    - nginx_${R}_configuration" >> ${P_DIR}/top.sls
 584       ;;
 585       "controller" | "websocket" | "workbench" | "workbench2" | "webshell" | "keepweb" | "keepproxy")
 586         # States
 587         grep -q "nginx.passenger" ${S_DIR}/top.sls || echo "    - nginx.passenger" >> ${S_DIR}/top.sls
 588         # Currently, only available on config_examples/multi_host/aws
 589         if [ "x${USE_LETSENCRYPT}" = "xyes" ]; then
 590           if [ "x${USE_LETSENCRYPT_IAM_USER}" != "xyes" ]; then
 591             grep -q "aws_credentials" ${S_DIR}/top.sls || echo "    - aws_credentials" >> ${S_DIR}/top.sls
 592           fi
 593           grep -q "letsencrypt"     ${S_DIR}/top.sls || echo "    - letsencrypt" >> ${S_DIR}/top.sls
 594         else
 595           # Use custom certs, special case for keepweb
 596           if [ ${R} = "keepweb" ]; then
 597             cp -v ${CUSTOM_CERTS_DIR}/download.* "${F_DIR}/extra/extra/files/"
 598             cp -v ${CUSTOM_CERTS_DIR}/collections.* "${F_DIR}/extra/extra/files/"
 599           else
 600             cp -v ${CUSTOM_CERTS_DIR}/${R}.* "${F_DIR}/extra/extra/files/"
 601           fi
 602           # We add the custom_certs state
 603           grep -q "custom_certs"    ${S_DIR}/top.sls || echo "    - extra.custom_certs" >> ${S_DIR}/top.sls
 604
 605         fi
 606         # webshell role is just a nginx vhost, so it has no state
 607         if [ "${R}" != "webshell" ]; then
 608           grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 609         fi
 610         # Pillars
 611         grep -q "nginx_passenger" ${P_DIR}/top.sls          || echo "    - nginx_passenger" >> ${P_DIR}/top.sls
 612         grep -q "nginx_${R}_configuration" ${P_DIR}/top.sls || echo "    - nginx_${R}_configuration" >> ${P_DIR}/top.sls
 613         # Special case for keepweb
 614         if [ ${R} = "keepweb" ]; then
 615           grep -q "nginx_download_configuration" ${P_DIR}/top.sls || echo "    - nginx_download_configuration" >> ${P_DIR}/top.sls
 616           grep -q "nginx_collections_configuration" ${P_DIR}/top.sls || echo "    - nginx_collections_configuration" >> ${P_DIR}/top.sls
 617         fi
 618
 619         # Currently, only available on config_examples/multi_host/aws
 620         if [ "x${USE_LETSENCRYPT}" = "xyes" ]; then
 621           if [ "x${USE_LETSENCRYPT_IAM_USER}" != "xyes" ]; then
 622             grep -q "aws_credentials" ${P_DIR}/top.sls || echo "    - aws_credentials" >> ${P_DIR}/top.sls
 623           fi
 624           grep -q "letsencrypt"     ${P_DIR}/top.sls || echo "    - letsencrypt" >> ${P_DIR}/top.sls
 625           grep -q "letsencrypt_${R}_configuration" ${P_DIR}/top.sls || echo "    - letsencrypt_${R}_configuration" >> ${P_DIR}/top.sls
 626
 627           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 628           # Special case for keepweb
 629           if [ ${R} = "keepweb" ]; then
 630             for kwsub in download collections; do
 631               sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${kwsub}.${CLUSTER}.${DOMAIN}*/g;
 632                       s#__CERT_PEM__#/etc/letsencrypt/live/${kwsub}.${CLUSTER}.${DOMAIN}/fullchain.pem#g;
 633                       s#__CERT_KEY__#/etc/letsencrypt/live/${kwsub}.${CLUSTER}.${DOMAIN}/privkey.pem#g" \
 634               ${P_DIR}/nginx_${kwsub}_configuration.sls
 635             done
 636           else
 637             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${R}.${CLUSTER}.${DOMAIN}*/g;
 638                     s#__CERT_PEM__#/etc/letsencrypt/live/${R}.${CLUSTER}.${DOMAIN}/fullchain.pem#g;
 639                     s#__CERT_KEY__#/etc/letsencrypt/live/${R}.${CLUSTER}.${DOMAIN}/privkey.pem#g" \
 640             ${P_DIR}/nginx_${R}_configuration.sls
 641           fi
 642         else
 643           grep -q ${R} ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
 644
 645           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 646           # Special case for keepweb
 647           if [ ${R} = "keepweb" ]; then
 648             for kwsub in download collections; do
 649               sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_file_copy_arvados-${kwsub}.pem/g;
 650                       s#__CERT_PEM__#/etc/nginx/ssl/arvados-${kwsub}.pem#g;
 651                       s#__CERT_KEY__#/etc/nginx/ssl/arvados-${kwsub}.key#g" \
 652               ${P_DIR}/nginx_${kwsub}_configuration.sls
 653             done
 654           else
 655             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_file_copy_arvados-${R}.pem/g;
 656                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
 657                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
 658             ${P_DIR}/nginx_${R}_configuration.sls
 659           fi
 660         fi
 661       ;;
 662       "shell")
 663         # States
 664         grep -q "docker" ${S_DIR}/top.sls       || echo "    - docker.software" >> ${S_DIR}/top.sls
 665         grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 666         # Pillars
 667         grep -q "" ${P_DIR}/top.sls                             || echo "    - docker" >> ${P_DIR}/top.sls
 668       ;;
 669       "dispatcher")
 670         # States
 671         grep -q "docker" ${S_DIR}/top.sls       || echo "    - docker.software" >> ${S_DIR}/top.sls
 672         grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 673         # Pillars
 674         # ATM, no specific pillar needed
 675       ;;
 676       "keepstore")
 677         # States
 678         grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 679         # Pillars
 680         # ATM, no specific pillar needed
 681       ;;
 682       *)
 683         echo "Unknown role ${R}"
 684         exit 1
 685       ;;
 686     esac
 687   done
 688 fi
 689
 690 if [ "${DUMP_CONFIG}" = "yes" ]; then
 691   # We won't run the rest of the script because we're just dumping the config
 692   exit 0
 693 fi
 694
 695 # FIXME! #16992 Temporary fix for psql call in arvados-api-server
 696 if [ -e /root/.psqlrc ]; then
 697   if ! ( grep 'pset pager off' /root/.psqlrc ); then
 698     RESTORE_PSQL="yes"
 699     cp /root/.psqlrc /root/.psqlrc.provision.backup
 700   fi
 701 else
 702   DELETE_PSQL="yes"
 703 fi
 704
 705 echo '\pset pager off' >> /root/.psqlrc
 706 # END FIXME! #16992 Temporary fix for psql call in arvados-api-server
 707
 708 # Now run the install
 709 salt-call --local state.apply -l ${LOG_LEVEL}
 710
 711 # FIXME! #16992 Temporary fix for psql call in arvados-api-server
 712 if [ "x${DELETE_PSQL}" = "xyes" ]; then
 713   echo "Removing .psql file"
 714   rm /root/.psqlrc
 715 fi
 716
 717 if [ "x${RESTORE_PSQL}" = "xyes" ]; then
 718   echo "Restoring .psql file"
 719   mv -v /root/.psqlrc.provision.backup /root/.psqlrc
 720 fi
 721 # END FIXME! #16992 Temporary fix for psql call in arvados-api-server
 722
 723 # Leave a copy of the Arvados CA so the user can copy it where it's required
 724 if [ "$DEV_MODE" = "yes" ]; then
 725   echo "Copying the Arvados CA certificate to the installer dir, so you can import it"
 726   # If running in a vagrant VM, also add default user to docker group
 727   if [ "x${VAGRANT}" = "xyes" ]; then
 728     cp /etc/ssl/certs/arvados-snakeoil-ca.pem /vagrant/${CLUSTER}.${DOMAIN}-arvados-snakeoil-ca.pem
 729
 730     echo "Adding the vagrant user to the docker group"
 731     usermod -a -G docker vagrant
 732   else
 733     cp /etc/ssl/certs/arvados-snakeoil-ca.pem ${SCRIPT_DIR}/${CLUSTER}.${DOMAIN}-arvados-snakeoil-ca.pem
 734   fi
 735 fi
 736
 737 # Test that the installation finished correctly
 738 if [ "x${TEST}" = "xyes" ]; then
 739   cd ${T_DIR}
 740   # If we use RVM, we need to run this with it, or most ruby commands will fail
 741   RVM_EXEC=""
 742   if [ -x /usr/local/rvm/bin/rvm-exec ]; then
 743     RVM_EXEC="/usr/local/rvm/bin/rvm-exec"
 744   fi
 745   ${RVM_EXEC} ./run-test.sh
 746 fi