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 "                                                keepbalance"
  33   echo >&2 "                                                keepstore"
  34   echo >&2 "                                                keepweb"
  35   echo >&2 "                                                shell"
  36   echo >&2 "                                                webshell"
  37   echo >&2 "                                                websocket"
  38   echo >&2 "                                                workbench"
  39   echo >&2 "                                                workbench2"
  40   echo >&2 "                                              Defaults to applying them all"
  41   echo >&2 "  -h, --help                                  Display this help and exit"
  42   echo >&2 "  --dump-config <dest_dir>                    Dumps the pillars and states to a directory"
  43   echo >&2 "                                              This parameter does not perform any installation at all. It's"
  44   echo >&2 "                                              intended to give you a parsed set of configuration files so"
  45   echo >&2 "                                              you can inspect them or use them in you Saltstack infrastructure."
  46   echo >&2 "                                              It"
  47   echo >&2 "                                                - parses the pillar and states templates,"
  48   echo >&2 "                                                - downloads the helper formulas with their desired versions,"
  49   echo >&2 "                                                - prepares the 'top.sls' files both for pillars and states"
  50   echo >&2 "                                                  for the selected role(s)"
  51   echo >&2 "                                                - writes the resulting files into <dest_dir>"
  52   echo >&2 "  -v, --vagrant                               Run in vagrant and use the /vagrant shared dir"
  53   echo >&2 "  --development                               Run in dev mode, using snakeoil certs"
  54   echo >&2
  55 }
  56
  57 arguments() {
  58   # NOTE: This requires GNU getopt (part of the util-linux package on Debian-based distros).
  59   if ! which getopt > /dev/null; then
  60     echo >&2 "GNU getopt is required to run this script. Please install it and re-reun it"
  61     exit 1
  62   fi
  63
  64   TEMP=$(getopt -o c:dhp:r:tv \
  65     --long config:,debug,development,dump-config:,help,roles:,test,vagrant \
  66     -n "${0}" -- "${@}")
  67
  68   if [ ${?} != 0 ];
  69     then echo "Please check the parameters you entered and re-run again"
  70     exit 1
  71   fi
  72   # Note the quotes around `$TEMP': they are essential!
  73   eval set -- "$TEMP"
  74
  75   while [ ${#} -ge 1 ]; do
  76     case ${1} in
  77       -c | --config)
  78         CONFIG_FILE=${2}
  79         shift 2
  80         ;;
  81       -d | --debug)
  82         LOG_LEVEL="debug"
  83         shift
  84         set -x
  85         ;;
  86       --dump-config)
  87         if [[ ${2} = /* ]]; then
  88           DUMP_SALT_CONFIG_DIR=${2}
  89         else
  90           DUMP_SALT_CONFIG_DIR=${PWD}/${2}
  91         fi
  92         ## states
  93         S_DIR="${DUMP_SALT_CONFIG_DIR}/salt"
  94         ## formulas
  95         F_DIR="${DUMP_SALT_CONFIG_DIR}/formulas"
  96         ## pillars
  97         P_DIR="${DUMP_SALT_CONFIG_DIR}/pillars"
  98         ## tests
  99         T_DIR="${DUMP_SALT_CONFIG_DIR}/tests"
 100         DUMP_CONFIG="yes"
 101         shift 2
 102         ;;
 103       --development)
 104         DEV_MODE="yes"
 105         shift 1
 106         ;;
 107       -r | --roles)
 108         for i in ${2//,/ }
 109           do
 110             # Verify the role exists
 111             if [[ ! "database,api,controller,keepstore,websocket,keepweb,workbench2,webshell,keepbalance,keepproxy,shell,workbench,dispatcher" == *"$i"* ]]; then
 112               echo "The role '${i}' is not a valid role"
 113               usage
 114               exit 1
 115             fi
 116             ROLES="${ROLES} ${i}"
 117           done
 118           shift 2
 119         ;;
 120       -t | --test)
 121         TEST="yes"
 122         shift
 123         ;;
 124       -v | --vagrant)
 125         VAGRANT="yes"
 126         shift
 127         ;;
 128       --)
 129         shift
 130         break
 131         ;;
 132       *)
 133         usage
 134         exit 1
 135         ;;
 136     esac
 137   done
 138 }
 139
 140 copy_custom_cert() {
 141   cert_dir=${1}
 142   cert_name=${2}
 143
 144   mkdir -p /srv/salt/certs
 145
 146   if [ -f ${cert_dir}/${cert_name}.crt ]; then
 147     cp -v ${cert_dir}/${cert_name}.crt /srv/salt/certs/arvados-${cert_name}.pem
 148   else
 149     echo "${cert_dir}/${cert_name}.crt does not exist. Exiting"
 150     exit 1
 151   fi
 152   if [ -f ${cert_dir}/${cert_name}.key ]; then
 153     cp -v ${cert_dir}/${cert_name}.key /srv/salt/certs/arvados-${cert_name}.key
 154   else
 155     echo "${cert_dir}/${cert_name}.key does not exist. Exiting"
 156     exit 1
 157   fi
 158 }
 159
 160 DEV_MODE="no"
 161 CONFIG_FILE="${SCRIPT_DIR}/local.params"
 162 CONFIG_DIR="local_config_dir"
 163 DUMP_CONFIG="no"
 164 LOG_LEVEL="info"
 165 CONTROLLER_EXT_SSL_PORT=443
 166 TESTS_DIR="tests"
 167
 168 NGINX_INSTALL_SOURCE="install_from_repo"
 169
 170 CLUSTER=""
 171 DOMAIN=""
 172
 173 # Hostnames/IPs used for single-host deploys
 174 IP_INT="127.0.1.1"
 175
 176 # Initial user setup
 177 INITIAL_USER=""
 178 INITIAL_USER_EMAIL=""
 179 INITIAL_USER_PASSWORD=""
 180
 181 CONTROLLER_EXT_SSL_PORT=8000
 182 KEEP_EXT_SSL_PORT=25101
 183 # Both for collections and downloads
 184 KEEPWEB_EXT_SSL_PORT=9002
 185 WEBSHELL_EXT_SSL_PORT=4202
 186 WEBSOCKET_EXT_SSL_PORT=8002
 187 WORKBENCH1_EXT_SSL_PORT=443
 188 WORKBENCH2_EXT_SSL_PORT=3001
 189
 190 SSL_MODE="self-signed"
 191 USE_LETSENCRYPT_ROUTE53="no"
 192 CUSTOM_CERTS_DIR="${SCRIPT_DIR}/local_config_dir/certs"
 193
 194 ## These are ARVADOS-related parameters
 195 # For a stable release, change RELEASE "production" and VERSION to the
 196 # package version (including the iteration, e.g. X.Y.Z-1) of the
 197 # release.
 198 # The "local.params.example.*" files already set "RELEASE=production"
 199 # to deploy  production-ready packages
 200 RELEASE="development"
 201 VERSION="latest"
 202
 203 # These are arvados-formula-related parameters
 204 # An arvados-formula tag. For a stable release, this should be a
 205 # branch name (e.g. X.Y-dev) or tag for the release.
 206 # ARVADOS_TAG="2.2.0"
 207 # BRANCH="main"
 208
 209 # We pin the salt version to avoid potential incompatibilities when a new
 210 # stable version is released.
 211 SALT_VERSION="3004"
 212
 213 # Other formula versions we depend on
 214 POSTGRES_TAG="v0.44.0"
 215 NGINX_TAG="v2.8.1"
 216 DOCKER_TAG="v2.4.2"
 217 LOCALE_TAG="v0.3.4"
 218 LETSENCRYPT_TAG="v2.1.0"
 219 LOGROTATE_TAG="v0.14.0"
 220
 221 # Salt's dir
 222 DUMP_SALT_CONFIG_DIR=""
 223 ## states
 224 S_DIR="/srv/salt"
 225 ## formulas
 226 F_DIR="/srv/formulas"
 227 ## pillars
 228 P_DIR="/srv/pillars"
 229 ## tests
 230 T_DIR="/tmp/cluster_tests"
 231
 232 arguments ${@}
 233
 234 declare -A NODES
 235
 236 if [ -s ${CONFIG_FILE} ]; then
 237   source ${CONFIG_FILE}
 238 else
 239   echo >&2 "You don't seem to have a config file with initial values."
 240   echo >&2 "Please create a '${CONFIG_FILE}' file as described in"
 241   echo >&2 "  * https://doc.arvados.org/install/salt-single-host.html#single_host, or"
 242   echo >&2 "  * https://doc.arvados.org/install/salt-multi-host.html#multi_host_multi_hostnames"
 243   exit 1
 244 fi
 245
 246 if [ ! -d ${CONFIG_DIR} ]; then
 247   echo >&2 "You don't seem to have a config directory with pillars and states."
 248   echo >&2 "Please create a '${CONFIG_DIR}' directory (as configured in your '${CONFIG_FILE}'). Please see"
 249   echo >&2 "  * https://doc.arvados.org/install/salt-single-host.html#single_host, or"
 250   echo >&2 "  * https://doc.arvados.org/install/salt-multi-host.html#multi_host_multi_hostnames"
 251   exit 1
 252 fi
 253
 254 if grep -rni 'fixme' ${CONFIG_FILE} ${CONFIG_DIR} ; then
 255   echo >&2 "The config file ${CONFIG_FILE} has some parameters that need to be modified."
 256   echo >&2 "Please, fix them and re-run the provision script."
 257   exit 1
 258 fi
 259
 260 if ! grep -qE '^[[:alnum:]]{5}$' <<<${CLUSTER} ; then
 261   echo >&2 "ERROR: <CLUSTER> must be exactly 5 lowercase alphanumeric characters long"
 262   echo >&2 "Fix the cluster name in the 'local.params' file and re-run the provision script"
 263   exit 1
 264 fi
 265
 266 # Only used in single_host/single_name deploys
 267 if [ ! -z "${HOSTNAME_EXT}" ] ; then
 268   # We need to add some extra control vars to manage a single certificate vs. multiple
 269   USE_SINGLE_HOSTNAME="yes"
 270   # Make sure that the value configured as IP_INT is a real IP on the system.
 271   # If we don't error out early here when there is a mismatch, the formula will
 272   # fail with hard to interpret nginx errors later on.
 273   ip addr list |grep "${IP_INT}/" >/dev/null
 274   if [[ $? -ne 0 ]]; then
 275     echo "Unable to find the IP_INT address '${IP_INT}' on the system, please correct the value in local.params. Exiting..."
 276     exit 1
 277   fi
 278 else
 279   USE_SINGLE_HOSTNAME="no"
 280   # We set this variable, anyway, so sed lines do not fail and we don't need to add more
 281   # conditionals
 282   HOSTNAME_EXT="${CLUSTER}.${DOMAIN}"
 283 fi
 284
 285 if [ "${DUMP_CONFIG}" = "yes" ]; then
 286   echo "The provision installer will just dump a config under ${DUMP_SALT_CONFIG_DIR} and exit"
 287 else
 288   # Install a few dependency packages
 289   # First, let's figure out the OS we're working on
 290   OS_ID=$(grep ^ID= /etc/os-release |cut -f 2 -d=  |cut -f 2 -d \")
 291   echo "Detected distro: ${OS_ID}"
 292
 293   case ${OS_ID} in
 294     "centos")
 295       echo "WARNING! Disabling SELinux, see https://dev.arvados.org/issues/18019"
 296       sed -i 's/SELINUX=enforcing/SELINUX=permissive/g' /etc/sysconfig/selinux
 297       setenforce permissive
 298       yum install -y  curl git jq
 299       ;;
 300     "debian"|"ubuntu")
 301       # Wait 2 minutes for any apt locks to clear
 302       # This option is supported from apt 1.9.1 and ignored in older apt versions.
 303       # Cf. https://blog.sinjakli.co.uk/2021/10/25/waiting-for-apt-locks-without-the-hacky-bash-scripts/
 304       DEBIAN_FRONTEND=noninteractive apt -o DPkg::Lock::Timeout=120 update
 305       DEBIAN_FRONTEND=noninteractive apt install -y curl git jq
 306       ;;
 307   esac
 308
 309   if which salt-call; then
 310     echo "Salt already installed"
 311   else
 312     curl -L https://bootstrap.saltstack.com -o /tmp/bootstrap_salt.sh
 313     sh /tmp/bootstrap_salt.sh -XdfP -x python3 stable ${SALT_VERSION}
 314     /bin/systemctl stop salt-minion.service
 315     /bin/systemctl disable salt-minion.service
 316   fi
 317
 318   # Set salt to masterless mode
 319   cat > /etc/salt/minion << EOFSM
 320 failhard: "True"
 321
 322 file_client: local
 323 file_roots:
 324   base:
 325     - ${S_DIR}
 326     - ${F_DIR}/*
 327
 328 pillar_roots:
 329   base:
 330     - ${P_DIR}
 331 EOFSM
 332 fi
 333
 334 mkdir -p ${S_DIR} ${F_DIR} ${P_DIR} ${T_DIR}
 335
 336 # Get the formula and dependencies
 337 cd ${F_DIR} || exit 1
 338 echo "Cloning formulas"
 339 test -d docker && ( cd docker && git fetch ) \
 340   || git clone --quiet https://github.com/saltstack-formulas/docker-formula.git ${F_DIR}/docker
 341 ( cd docker && git checkout --quiet tags/"${DOCKER_TAG}" )
 342
 343 echo "...locale"
 344 test -d locale && ( cd locale && git fetch ) \
 345   || git clone --quiet https://github.com/saltstack-formulas/locale-formula.git ${F_DIR}/locale
 346 ( cd locale && git checkout --quiet tags/"${LOCALE_TAG}" )
 347
 348 echo "...nginx"
 349 test -d nginx && ( cd nginx && git fetch ) \
 350   || git clone --quiet https://github.com/saltstack-formulas/nginx-formula.git ${F_DIR}/nginx
 351 ( cd nginx && git checkout --quiet tags/"${NGINX_TAG}" )
 352
 353 echo "...postgres"
 354 test -d postgres && ( cd postgres && git fetch ) \
 355   || git clone --quiet https://github.com/saltstack-formulas/postgres-formula.git ${F_DIR}/postgres
 356 ( cd postgres && git checkout --quiet tags/"${POSTGRES_TAG}" )
 357
 358 echo "...letsencrypt"
 359 test -d letsencrypt && ( cd letsencrypt && git fetch ) \
 360   || git clone --quiet https://github.com/saltstack-formulas/letsencrypt-formula.git ${F_DIR}/letsencrypt
 361 ( cd letsencrypt && git checkout --quiet tags/"${LETSENCRYPT_TAG}" )
 362
 363 echo "...logrotate"
 364 test -d logrotate && ( cd logrotate && git fetch ) \
 365   || git clone --quiet https://github.com/saltstack-formulas/logrotate-formula.git ${F_DIR}/logrotate
 366 ( cd logrotate && git checkout --quiet tags/"${LOGROTATE_TAG}" )
 367
 368 echo "...arvados"
 369 test -d arvados || git clone --quiet https://git.arvados.org/arvados-formula.git ${F_DIR}/arvados
 370
 371 # If we want to try a specific branch of the formula
 372 if [ "x${BRANCH}" != "x" ]; then
 373   ( cd ${F_DIR}/arvados && git checkout --quiet -t origin/"${BRANCH}" -b "${BRANCH}" )
 374 elif [ "x${ARVADOS_TAG}" != "x" ]; then
 375   ( cd ${F_DIR}/arvados && git checkout --quiet tags/"${ARVADOS_TAG}" -b "${ARVADOS_TAG}" )
 376 fi
 377
 378 if [ "x${VAGRANT}" = "xyes" ]; then
 379   EXTRA_STATES_DIR="/home/vagrant/${CONFIG_DIR}/states"
 380   SOURCE_PILLARS_DIR="/home/vagrant/${CONFIG_DIR}/pillars"
 381   SOURCE_TESTS_DIR="/home/vagrant/${TESTS_DIR}"
 382 else
 383   EXTRA_STATES_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/states"
 384   SOURCE_PILLARS_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/pillars"
 385   SOURCE_TESTS_DIR="${SCRIPT_DIR}/${TESTS_DIR}"
 386 fi
 387
 388 SOURCE_STATES_DIR="${EXTRA_STATES_DIR}"
 389
 390 echo "Writing pillars and states"
 391
 392 # Replace variables (cluster,  domain, etc) in the pillars, states and tests
 393 # to ease deployment for newcomers
 394 if [ ! -d "${SOURCE_PILLARS_DIR}" ]; then
 395   echo "${SOURCE_PILLARS_DIR} does not exist or is not a directory. Exiting."
 396   exit 1
 397 fi
 398 for f in $(ls "${SOURCE_PILLARS_DIR}"/*); do
 399   sed "s#__ANONYMOUS_USER_TOKEN__#${ANONYMOUS_USER_TOKEN}#g;
 400        s#__BLOB_SIGNING_KEY__#${BLOB_SIGNING_KEY}#g;
 401        s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 402        s#__CLUSTER__#${CLUSTER}#g;
 403        s#__DOMAIN__#${DOMAIN}#g;
 404        s#__HOSTNAME_EXT__#${HOSTNAME_EXT}#g;
 405        s#__IP_INT__#${IP_INT}#g;
 406        s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 407        s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g;
 408        s#__INITIAL_USER__#${INITIAL_USER}#g;
 409        s#__LE_AWS_REGION__#${LE_AWS_REGION}#g;
 410        s#__LE_AWS_SECRET_ACCESS_KEY__#${LE_AWS_SECRET_ACCESS_KEY}#g;
 411        s#__LE_AWS_ACCESS_KEY_ID__#${LE_AWS_ACCESS_KEY_ID}#g;
 412        s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 413        s#__KEEPWEB_EXT_SSL_PORT__#${KEEPWEB_EXT_SSL_PORT}#g;
 414        s#__KEEP_EXT_SSL_PORT__#${KEEP_EXT_SSL_PORT}#g;
 415        s#__MANAGEMENT_TOKEN__#${MANAGEMENT_TOKEN}#g;
 416        s#__RELEASE__#${RELEASE}#g;
 417        s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g;
 418        s#__VERSION__#${VERSION}#g;
 419        s#__WEBSHELL_EXT_SSL_PORT__#${WEBSHELL_EXT_SSL_PORT}#g;
 420        s#__WEBSOCKET_EXT_SSL_PORT__#${WEBSOCKET_EXT_SSL_PORT}#g;
 421        s#__WORKBENCH1_EXT_SSL_PORT__#${WORKBENCH1_EXT_SSL_PORT}#g;
 422        s#__WORKBENCH2_EXT_SSL_PORT__#${WORKBENCH2_EXT_SSL_PORT}#g;
 423        s#__CLUSTER_INT_CIDR__#${CLUSTER_INT_CIDR}#g;
 424        s#__CONTROLLER_INT_IP__#${CONTROLLER_INT_IP}#g;
 425        s#__WEBSOCKET_INT_IP__#${WEBSOCKET_INT_IP}#g;
 426        s#__KEEP_INT_IP__#${KEEP_INT_IP}#g;
 427        s#__KEEPSTORE0_INT_IP__#${KEEPSTORE0_INT_IP}#g;
 428        s#__KEEPSTORE1_INT_IP__#${KEEPSTORE1_INT_IP}#g;
 429        s#__KEEPWEB_INT_IP__#${KEEPWEB_INT_IP}#g;
 430        s#__WEBSHELL_INT_IP__#${WEBSHELL_INT_IP}#g;
 431        s#__SHELL_INT_IP__#${SHELL_INT_IP}#g;
 432        s#__WORKBENCH1_INT_IP__#${WORKBENCH1_INT_IP}#g;
 433        s#__WORKBENCH2_INT_IP__#${WORKBENCH2_INT_IP}#g;
 434        s#__DATABASE_INT_IP__#${DATABASE_INT_IP}#g;
 435        s#__WORKBENCH_SECRET_KEY__#${WORKBENCH_SECRET_KEY}#g" \
 436   "${f}" > "${P_DIR}"/$(basename "${f}")
 437 done
 438
 439 if [ ! -d "${SOURCE_TESTS_DIR}" ]; then
 440   echo "WARNING: The tests directory was not copied to \"${SOURCE_TESTS_DIR}\"."
 441   if [ "x${TEST}" = "xyes" ]; then
 442     echo "WARNING: Disabling tests for this installation."
 443   fi
 444   TEST="no"
 445 else
 446   mkdir -p ${T_DIR}
 447   # Replace cluster and domain name in the test files
 448   for f in $(ls "${SOURCE_TESTS_DIR}"/*); do
 449     FILTERS="s#__CLUSTER__#${CLUSTER}#g;
 450          s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 451          s#__DOMAIN__#${DOMAIN}#g;
 452          s#__IP_INT__#${IP_INT}#g;
 453          s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 454          s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g
 455          s#__INITIAL_USER__#${INITIAL_USER}#g;
 456          s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 457          s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g"
 458     if [ "$USE_SINGLE_HOSTNAME" = "yes" ]; then
 459       FILTERS="s#__CLUSTER__.__DOMAIN__#${HOSTNAME_EXT}#g;
 460          $FILTERS"
 461     fi
 462     sed "$FILTERS" \
 463       "${f}" > ${T_DIR}/$(basename "${f}")
 464   done
 465   chmod 755 ${T_DIR}/run-test.sh
 466 fi
 467
 468 # Replace helper state files that differ from the formula's examples
 469 if [ -d "${SOURCE_STATES_DIR}" ]; then
 470   mkdir -p "${F_DIR}"/extra/extra
 471
 472   for f in $(ls "${SOURCE_STATES_DIR}"/*); do
 473     sed "s#__ANONYMOUS_USER_TOKEN__#${ANONYMOUS_USER_TOKEN}#g;
 474          s#__CLUSTER__#${CLUSTER}#g;
 475          s#__BLOB_SIGNING_KEY__#${BLOB_SIGNING_KEY}#g;
 476          s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
 477          s#__DOMAIN__#${DOMAIN}#g;
 478          s#__HOSTNAME_EXT__#${HOSTNAME_EXT}#g;
 479          s#__IP_INT__#${IP_INT}#g;
 480          s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
 481          s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g;
 482          s#__INITIAL_USER__#${INITIAL_USER}#g;
 483          s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
 484          s#__KEEPWEB_EXT_SSL_PORT__#${KEEPWEB_EXT_SSL_PORT}#g;
 485          s#__KEEP_EXT_SSL_PORT__#${KEEP_EXT_SSL_PORT}#g;
 486          s#__MANAGEMENT_TOKEN__#${MANAGEMENT_TOKEN}#g;
 487          s#__RELEASE__#${RELEASE}#g;
 488          s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g;
 489          s#__VERSION__#${VERSION}#g;
 490          s#__CLUSTER_INT_CIDR__#${CLUSTER_INT_CIDR}#g;
 491          s#__CONTROLLER_INT_IP__#${CONTROLLER_INT_IP}#g;
 492          s#__WEBSOCKET_INT_IP__#${WEBSOCKET_INT_IP}#g;
 493          s#__KEEP_INT_IP__#${KEEP_INT_IP}#g;
 494          s#__KEEPSTORE0_INT_IP__#${KEEPSTORE0_INT_IP}#g;
 495          s#__KEEPSTORE1_INT_IP__#${KEEPSTORE1_INT_IP}#g;
 496          s#__KEEPWEB_INT_IP__#${KEEPWEB_INT_IP}#g;
 497          s#__WEBSHELL_INT_IP__#${WEBSHELL_INT_IP}#g;
 498          s#__WORKBENCH1_INT_IP__#${WORKBENCH1_INT_IP}#g;
 499          s#__WORKBENCH2_INT_IP__#${WORKBENCH2_INT_IP}#g;
 500          s#__DATABASE_INT_IP__#${DATABASE_INT_IP}#g;
 501          s#__WEBSHELL_EXT_SSL_PORT__#${WEBSHELL_EXT_SSL_PORT}#g;
 502          s#__SHELL_INT_IP__#${SHELL_INT_IP}#g;
 503          s#__WEBSOCKET_EXT_SSL_PORT__#${WEBSOCKET_EXT_SSL_PORT}#g;
 504          s#__WORKBENCH1_EXT_SSL_PORT__#${WORKBENCH1_EXT_SSL_PORT}#g;
 505          s#__WORKBENCH2_EXT_SSL_PORT__#${WORKBENCH2_EXT_SSL_PORT}#g;
 506          s#__WORKBENCH_SECRET_KEY__#${WORKBENCH_SECRET_KEY}#g" \
 507     "${f}" > "${F_DIR}/extra/extra"/$(basename "${f}")
 508   done
 509 fi
 510
 511 # Now, we build the SALT states/pillars trees
 512 # As we need to separate both states and pillars in case we want specific
 513 # roles, we iterate on both at the same time
 514
 515 # States
 516 cat > ${S_DIR}/top.sls << EOFTSLS
 517 base:
 518   '*':
 519     - locale
 520 EOFTSLS
 521
 522 # Pillars
 523 cat > ${P_DIR}/top.sls << EOFPSLS
 524 base:
 525   '*':
 526     - locale
 527     - arvados
 528 EOFPSLS
 529
 530 # States, extra states
 531 if [ -d "${F_DIR}"/extra/extra ]; then
 532   SKIP_SNAKE_OIL="snakeoil_certs"
 533
 534   if [[ "$DEV_MODE" = "yes" || "${SSL_MODE}" == "self-signed" ]] ; then
 535     # In dev mode, we create some snake oil certs that we'll
 536     # use as CUSTOM_CERTS, so we don't skip the states file.
 537     # Same when using self-signed certificates.
 538     SKIP_SNAKE_OIL="dont_add_snakeoil_certs"
 539   fi
 540   for f in $(ls "${F_DIR}"/extra/extra/*.sls | egrep -v "${SKIP_SNAKE_OIL}|shell_"); do
 541   echo "    - extra.$(basename ${f} | sed 's/.sls$//g')" >> ${S_DIR}/top.sls
 542   done
 543   # Use byo or self-signed certificates
 544   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
 545     mkdir -p "${F_DIR}"/extra/extra/files
 546   fi
 547 fi
 548
 549 # If we want specific roles for a node, just add the desired states
 550 # and its dependencies
 551 if [ -z "${ROLES}" ]; then
 552   # States
 553   echo "    - nginx.passenger" >> ${S_DIR}/top.sls
 554   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 555     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 556       grep -q "aws_credentials" ${S_DIR}/top.sls || echo "    - extra.aws_credentials" >> ${S_DIR}/top.sls
 557     fi
 558     grep -q "letsencrypt"     ${S_DIR}/top.sls || echo "    - letsencrypt" >> ${S_DIR}/top.sls
 559   else
 560     mkdir -p /srv/salt/certs
 561     if [ "${SSL_MODE}" = "bring-your-own" ]; then
 562       # Copy certs to formula extra/files
 563       cp -rv ${CUSTOM_CERTS_DIR}/* /srv/salt/certs/
 564       # We add the custom_certs state
 565       grep -q "custom_certs"    ${S_DIR}/top.sls || echo "    - extra.custom_certs" >> ${S_DIR}/top.sls
 566     fi
 567     # In self-signed mode, the certificate files will be created and put in the
 568     # destination directory by the snakeoil_certs.sls state file
 569   fi
 570
 571   echo "    - postgres" >> ${S_DIR}/top.sls
 572   echo "    - logrotate" >> ${S_DIR}/top.sls
 573   echo "    - docker.software" >> ${S_DIR}/top.sls
 574   echo "    - arvados" >> ${S_DIR}/top.sls
 575   echo "    - extra.shell_sudo_passwordless" >> ${S_DIR}/top.sls
 576   echo "    - extra.shell_cron_add_login_sync" >> ${S_DIR}/top.sls
 577   echo "    - extra.passenger_rvm" >> ${S_DIR}/top.sls
 578
 579   # Pillars
 580   echo "    - docker" >> ${P_DIR}/top.sls
 581   echo "    - nginx_api_configuration" >> ${P_DIR}/top.sls
 582   echo "    - logrotate_api" >> ${P_DIR}/top.sls
 583   echo "    - nginx_controller_configuration" >> ${P_DIR}/top.sls
 584   echo "    - nginx_keepproxy_configuration" >> ${P_DIR}/top.sls
 585   echo "    - nginx_keepweb_configuration" >> ${P_DIR}/top.sls
 586   echo "    - nginx_passenger" >> ${P_DIR}/top.sls
 587   echo "    - nginx_websocket_configuration" >> ${P_DIR}/top.sls
 588   echo "    - nginx_webshell_configuration" >> ${P_DIR}/top.sls
 589   echo "    - nginx_workbench2_configuration" >> ${P_DIR}/top.sls
 590   echo "    - nginx_workbench_configuration" >> ${P_DIR}/top.sls
 591   echo "    - logrotate_wb1" >> ${P_DIR}/top.sls
 592   echo "    - postgresql" >> ${P_DIR}/top.sls
 593
 594   # We need to tweak the Nginx's pillar depending whether we want plan nginx or nginx+passenger
 595   NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 596   sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 597
 598   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 599     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 600       grep -q "aws_credentials" ${P_DIR}/top.sls || echo "    - aws_credentials" >> ${P_DIR}/top.sls
 601     fi
 602     grep -q "letsencrypt" ${P_DIR}/top.sls || echo "    - letsencrypt" >> ${P_DIR}/top.sls
 603
 604     hosts=("controller" "websocket" "workbench" "workbench2" "webshell" "keepproxy")
 605     if [ ${USE_SINGLE_HOSTNAME} = "no" ]; then
 606       hosts+=("download" "collections")
 607     else
 608       hosts+=("keepweb")
 609     fi
 610
 611     for c in "${hosts[@]}"; do
 612       # Are we in a single-host-single-hostname env?
 613       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
 614         # Are we in a single-host-single-hostname env?
 615         CERT_NAME=${HOSTNAME_EXT}
 616       else
 617         # We are in a multiple-hostnames env
 618         CERT_NAME=${c}.${CLUSTER}.${DOMAIN}
 619       fi
 620
 621       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
 622       sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${CERT_NAME}*/g;
 623               s#__CERT_PEM__#/etc/letsencrypt/live/${CERT_NAME}/fullchain.pem#g;
 624               s#__CERT_KEY__#/etc/letsencrypt/live/${CERT_NAME}/privkey.pem#g" \
 625       ${P_DIR}/nginx_${c}_configuration.sls
 626     done
 627   else
 628     # Use custom certs (either dev mode or prod)
 629     grep -q "extra_custom_certs" ${P_DIR}/top.sls || echo "    - extra_custom_certs" >> ${P_DIR}/top.sls
 630     # And add the certs in the custom_certs pillar
 631     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
 632     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
 633
 634     for c in controller websocket workbench workbench2 webshell keepweb keepproxy shell; do
 635       # Are we in a single-host-single-hostname env?
 636       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
 637         # Are we in a single-host-single-hostname env?
 638         CERT_NAME=${HOSTNAME_EXT}
 639       else
 640         # We are in a multiple-hostnames env
 641         CERT_NAME=${c}
 642       fi
 643
 644       if [[ "$SSL_MODE" == "bring-your-own" ]]; then
 645         copy_custom_cert ${CUSTOM_CERTS_DIR} ${CERT_NAME}
 646       fi
 647
 648       grep -q ${CERT_NAME} ${P_DIR}/extra_custom_certs.sls || echo "  - ${CERT_NAME}" >> ${P_DIR}/extra_custom_certs.sls
 649
 650       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
 651       sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_file_copy_arvados-${CERT_NAME}.pem/g;
 652               s#__CERT_PEM__#/etc/nginx/ssl/arvados-${CERT_NAME}.pem#g;
 653               s#__CERT_KEY__#/etc/nginx/ssl/arvados-${CERT_NAME}.key#g" \
 654       ${P_DIR}/nginx_${c}_configuration.sls
 655     done
 656   fi
 657 else
 658   # If we add individual roles, make sure we add the repo first
 659   echo "    - arvados.repo" >> ${S_DIR}/top.sls
 660   # We add the extra_custom_certs state
 661   grep -q "extra.custom_certs"    ${S_DIR}/top.sls || echo "    - extra.custom_certs" >> ${S_DIR}/top.sls
 662
 663   # And we add the basic part for the certs pillar
 664   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
 665     # And add the certs in the custom_certs pillar
 666     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
 667     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
 668     grep -q "extra_custom_certs" ${P_DIR}/top.sls || echo "    - extra_custom_certs" >> ${P_DIR}/top.sls
 669   fi
 670
 671   for R in ${ROLES}; do
 672     case "${R}" in
 673       "database")
 674         # States
 675         echo "    - postgres" >> ${S_DIR}/top.sls
 676         # Pillars
 677         echo '    - postgresql' >> ${P_DIR}/top.sls
 678       ;;
 679       "api")
 680         # States
 681         grep -q "    - logrotate" ${S_DIR}/top.sls || echo "    - logrotate" >> ${S_DIR}/top.sls
 682         if grep -q "    - nginx.*$" ${S_DIR}/top.sls; then
 683           sed -i s/"^    - nginx.*$"/"    - nginx.passenger"/g ${S_DIR}/top.sls
 684         else
 685           echo "    - nginx.passenger" >> ${S_DIR}/top.sls
 686         fi
 687         echo "    - extra.passenger_rvm" >> ${S_DIR}/top.sls
 688         ### If we don't install and run LE before arvados-api-server, it fails and breaks everything
 689         ### after it. So we add this here as we are, after all, sharing the host for api and controller
 690         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 691           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 692             grep -q "aws_credentials" ${S_DIR}/top.sls || echo "    - aws_credentials" >> ${S_DIR}/top.sls
 693           fi
 694           grep -q "letsencrypt" ${S_DIR}/top.sls || echo "    - letsencrypt" >> ${S_DIR}/top.sls
 695         else
 696           # Use custom certs
 697           if [ "${SSL_MODE}" = "bring-your-own" ]; then
 698             copy_custom_cert ${CUSTOM_CERTS_DIR} controller
 699           fi
 700           grep -q controller ${P_DIR}/extra_custom_certs.sls || echo "  - controller" >> ${P_DIR}/extra_custom_certs.sls
 701         fi
 702         grep -q "arvados.${R}" ${S_DIR}/top.sls    || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 703         # Pillars
 704         grep -q "logrotate_api" ${P_DIR}/top.sls            || echo "    - logrotate_api" >> ${P_DIR}/top.sls
 705         grep -q "aws_credentials" ${P_DIR}/top.sls          || echo "    - aws_credentials" >> ${P_DIR}/top.sls
 706         grep -q "postgresql" ${P_DIR}/top.sls               || echo "    - postgresql" >> ${P_DIR}/top.sls
 707         grep -q "nginx_passenger" ${P_DIR}/top.sls          || echo "    - nginx_passenger" >> ${P_DIR}/top.sls
 708         grep -q "nginx_${R}_configuration" ${P_DIR}/top.sls || echo "    - nginx_${R}_configuration" >> ${P_DIR}/top.sls
 709
 710         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
 711         NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 712         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 713       ;;
 714       "controller" | "websocket" | "workbench" | "workbench2" | "webshell" | "keepweb" | "keepproxy")
 715         # States
 716         if [ "${R}" = "workbench" ]; then
 717           grep -q "    - logrotate" ${S_DIR}/top.sls || echo "    - logrotate" >> ${S_DIR}/top.sls
 718           NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
 719           if grep -q "    - nginx$" ${S_DIR}/top.sls; then
 720             sed -i s/"^    - nginx.*$"/"    - nginx.passenger"/g ${S_DIR}/top.sls
 721           else
 722             echo "    - nginx.passenger" >> ${S_DIR}/top.sls
 723           fi
 724         else
 725           grep -q "nginx" ${S_DIR}/top.sls || echo "    - nginx" >> ${S_DIR}/top.sls
 726         fi
 727         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 728           if [ "x${USE_LETSENCRYPT_ROUTE53}" = "xyes" ]; then
 729             grep -q "aws_credentials" ${S_DIR}/top.sls || echo "    - aws_credentials" >> ${S_DIR}/top.sls
 730           fi
 731           grep -q "letsencrypt"     ${S_DIR}/top.sls || echo "    - letsencrypt" >> ${S_DIR}/top.sls
 732         else
 733           # Use custom certs, special case for keepweb
 734           if [ ${R} = "keepweb" ]; then
 735             if [ "${SSL_MODE}" = "bring-your-own" ]; then
 736               copy_custom_cert ${CUSTOM_CERTS_DIR} download
 737               copy_custom_cert ${CUSTOM_CERTS_DIR} collections
 738             fi
 739           else
 740             if [ "${SSL_MODE}" = "bring-your-own" ]; then
 741               copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
 742             fi
 743           fi
 744         fi
 745         # webshell role is just a nginx vhost, so it has no state
 746         if [ "${R}" != "webshell" ]; then
 747           grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 748         fi
 749         # Pillars
 750         if [ "${R}" = "workbench" ]; then
 751           grep -q "logrotate_wb1" ${P_DIR}/top.sls || echo "    - logrotate_wb1" >> ${P_DIR}/top.sls
 752         fi
 753         grep -q "nginx_passenger" ${P_DIR}/top.sls          || echo "    - nginx_passenger" >> ${P_DIR}/top.sls
 754         grep -q "nginx_${R}_configuration" ${P_DIR}/top.sls || echo "    - nginx_${R}_configuration" >> ${P_DIR}/top.sls
 755         # Special case for keepweb
 756         if [ ${R} = "keepweb" ]; then
 757           grep -q "nginx_download_configuration" ${P_DIR}/top.sls || echo "    - nginx_download_configuration" >> ${P_DIR}/top.sls
 758           grep -q "nginx_collections_configuration" ${P_DIR}/top.sls || echo "    - nginx_collections_configuration" >> ${P_DIR}/top.sls
 759         fi
 760
 761         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
 762           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
 763             grep -q "aws_credentials" ${P_DIR}/top.sls || echo "    - aws_credentials" >> ${P_DIR}/top.sls
 764           fi
 765           grep -q "letsencrypt"     ${P_DIR}/top.sls || echo "    - letsencrypt" >> ${P_DIR}/top.sls
 766           grep -q "letsencrypt_${R}_configuration" ${P_DIR}/top.sls || echo "    - letsencrypt_${R}_configuration" >> ${P_DIR}/top.sls
 767
 768           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 769           # Special case for keepweb
 770           if [ ${R} = "keepweb" ]; then
 771             for kwsub in download collections; do
 772               sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${kwsub}.${CLUSTER}.${DOMAIN}*/g;
 773                       s#__CERT_PEM__#/etc/letsencrypt/live/${kwsub}.${CLUSTER}.${DOMAIN}/fullchain.pem#g;
 774                       s#__CERT_KEY__#/etc/letsencrypt/live/${kwsub}.${CLUSTER}.${DOMAIN}/privkey.pem#g" \
 775               ${P_DIR}/nginx_${kwsub}_configuration.sls
 776             done
 777           else
 778             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${R}.${CLUSTER}.${DOMAIN}*/g;
 779                     s#__CERT_PEM__#/etc/letsencrypt/live/${R}.${CLUSTER}.${DOMAIN}/fullchain.pem#g;
 780                     s#__CERT_KEY__#/etc/letsencrypt/live/${R}.${CLUSTER}.${DOMAIN}/privkey.pem#g" \
 781             ${P_DIR}/nginx_${R}_configuration.sls
 782           fi
 783         else
 784           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
 785           # Special case for keepweb
 786           if [ ${R} = "keepweb" ]; then
 787             for kwsub in download collections; do
 788               sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_file_copy_arvados-${kwsub}.pem/g;
 789                       s#__CERT_PEM__#/etc/nginx/ssl/arvados-${kwsub}.pem#g;
 790                       s#__CERT_KEY__#/etc/nginx/ssl/arvados-${kwsub}.key#g" \
 791               ${P_DIR}/nginx_${kwsub}_configuration.sls
 792               grep -q ${kwsub} ${P_DIR}/extra_custom_certs.sls || echo "  - ${kwsub}" >> ${P_DIR}/extra_custom_certs.sls
 793             done
 794           else
 795             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_file_copy_arvados-${R}.pem/g;
 796                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
 797                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
 798             ${P_DIR}/nginx_${R}_configuration.sls
 799             grep -q ${R} ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
 800           fi
 801         fi
 802         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
 803         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
 804       ;;
 805       "shell")
 806         # States
 807         echo "    - extra.shell_sudo_passwordless" >> ${S_DIR}/top.sls
 808         echo "    - extra.shell_cron_add_login_sync" >> ${S_DIR}/top.sls
 809         grep -q "docker" ${S_DIR}/top.sls       || echo "    - docker.software" >> ${S_DIR}/top.sls
 810         grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 811         # Pillars
 812         grep -q "docker" ${P_DIR}/top.sls       || echo "    - docker" >> ${P_DIR}/top.sls
 813       ;;
 814       "dispatcher" | "keepbalance" | "keepstore")
 815         # States
 816         grep -q "arvados.${R}" ${S_DIR}/top.sls || echo "    - arvados.${R}" >> ${S_DIR}/top.sls
 817         # Pillars
 818         # ATM, no specific pillar needed
 819       ;;
 820       *)
 821         echo "Unknown role ${R}"
 822         exit 1
 823       ;;
 824     esac
 825   done
 826 fi
 827
 828 if [ "${DUMP_CONFIG}" = "yes" ]; then
 829   # We won't run the rest of the script because we're just dumping the config
 830   exit 0
 831 fi
 832
 833 # Now run the install
 834 salt-call --local state.apply -l ${LOG_LEVEL}
 835
 836 # Finally, make sure that /etc/hosts is not overwritten on reboot
 837 if [ -d /etc/cloud/cloud.cfg.d ]; then
 838   # TODO: will this work on CentOS?
 839   sed -i 's/^manage_etc_hosts: true/#manage_etc_hosts: true/g' /etc/cloud/cloud.cfg.d/*
 840 fi
 841
 842 # Leave a copy of the Arvados CA so the user can copy it where it's required
 843 if [ "$DEV_MODE" = "yes" ]; then
 844   echo "Copying the Arvados CA certificate to the installer dir, so you can import it"
 845   # If running in a vagrant VM, also add default user to docker group
 846   if [ "x${VAGRANT}" = "xyes" ]; then
 847     cp /etc/ssl/certs/arvados-snakeoil-ca.pem /vagrant/${CLUSTER}.${DOMAIN}-arvados-snakeoil-ca.pem
 848
 849     echo "Adding the vagrant user to the docker group"
 850     usermod -a -G docker vagrant
 851   else
 852     cp /etc/ssl/certs/arvados-snakeoil-ca.pem ${SCRIPT_DIR}/${CLUSTER}.${DOMAIN}-arvados-snakeoil-ca.pem
 853   fi
 854 fi
 855
 856 # Test that the installation finished correctly
 857 if [ "x${TEST}" = "xyes" ]; then
 858   cd ${T_DIR}
 859   # If we use RVM, we need to run this with it, or most ruby commands will fail
 860   RVM_EXEC=""
 861   if [ -x /usr/local/rvm/bin/rvm-exec ]; then
 862     RVM_EXEC="/usr/local/rvm/bin/rvm-exec"
 863   fi
 864   ${RVM_EXEC} ./run-test.sh
 865 fi