Merge branch '21379-user-activity-remote-collection'
[arvados.git] / tools / salt-install / provision.sh
1 #!/bin/bash
2
3 # Copyright (C) The Arvados Authors. All rights reserved.
4 #
5 # SPDX-License-Identifier: CC-BY-SA-3.0
6
7 # If you want to test arvados in a single host, you can run this script, which
8 # will install it using salt masterless
9 # This script is run by the Vagrant file when you run it with
10 #
11 # vagrant up
12
13 set -eu
14 set -o pipefail
15
16 # capture the directory that the script is running from
17 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
18
19 usage() {
20   echo >&2
21   echo >&2 "Usage: ${0} [-h] [-h]"
22   echo >&2
23   echo >&2 "${0} options:"
24   echo >&2 "  -d, --debug                                 Run salt installation in debug mode"
25   echo >&2 "  -c <local.params>, --config <local.params>  Path to the local.params config file"
26   echo >&2 "  -t, --test                                  Test installation running a CWL workflow"
27   echo >&2 "  -r, --roles                                 List of Arvados roles to apply to the host, comma separated"
28   echo >&2 "                                              Possible values are:"
29   echo >&2 "                                                balancer"
30   echo >&2 "                                                controller"
31   echo >&2 "                                                dispatcher"
32   echo >&2 "                                                keepproxy"
33   echo >&2 "                                                keepbalance"
34   echo >&2 "                                                keepstore"
35   echo >&2 "                                                keepweb"
36   echo >&2 "                                                monitoring"
37   echo >&2 "                                                shell"
38   echo >&2 "                                                webshell"
39   echo >&2 "                                                websocket"
40   echo >&2 "                                                workbench"
41   echo >&2 "                                                workbench2"
42   echo >&2 "                                              Defaults to applying them all"
43   echo >&2 "  -h, --help                                  Display this help and exit"
44   echo >&2 "  --dump-config <dest_dir>                    Dumps the pillars and states to a directory"
45   echo >&2 "                                              This parameter does not perform any installation at all. It's"
46   echo >&2 "                                              intended to give you a parsed set of configuration files so"
47   echo >&2 "                                              you can inspect them or use them in you Saltstack infrastructure."
48   echo >&2 "                                              It"
49   echo >&2 "                                                - parses the pillar and states templates,"
50   echo >&2 "                                                - downloads the helper formulas with their desired versions,"
51   echo >&2 "                                                - prepares the 'top.sls' files both for pillars and states"
52   echo >&2 "                                                  for the selected role(s)"
53   echo >&2 "                                                - writes the resulting files into <dest_dir>"
54   echo >&2 "  -v, --vagrant                               Run in vagrant and use the /vagrant shared dir"
55   echo >&2 "  --development                               Run in dev mode, using snakeoil certs"
56   echo >&2
57 }
58
59 arguments() {
60   # NOTE: This requires GNU getopt (part of the util-linux package on Debian-based distros).
61   if ! which getopt > /dev/null; then
62     echo >&2 "GNU getopt is required to run this script. Please install it and re-reun it"
63     exit 1
64   fi
65
66   TEMP=$(getopt -o c:dhp:r:tv \
67     --long config:,debug,development,dump-config:,help,roles:,test,vagrant \
68     -n "${0}" -- "${@}")
69
70   if [ ${?} != 0 ];
71     then echo "Please check the parameters you entered and re-run again"
72     exit 1
73   fi
74   # Note the quotes around `$TEMP': they are essential!
75   eval set -- "$TEMP"
76
77   while [ ${#} -ge 1 ]; do
78     case ${1} in
79       -c | --config)
80         CONFIG_FILE=${2}
81         shift 2
82         ;;
83       -d | --debug)
84         LOG_LEVEL="debug"
85         shift
86         set -x
87         ;;
88       --dump-config)
89         if [[ ${2} = /* ]]; then
90           DUMP_SALT_CONFIG_DIR=${2}
91         else
92           DUMP_SALT_CONFIG_DIR=${PWD}/${2}
93         fi
94         ## states
95         S_DIR="${DUMP_SALT_CONFIG_DIR}/salt"
96         ## formulas
97         F_DIR="${DUMP_SALT_CONFIG_DIR}/formulas"
98         ## pillars
99         P_DIR="${DUMP_SALT_CONFIG_DIR}/pillars"
100         ## tests
101         T_DIR="${DUMP_SALT_CONFIG_DIR}/tests"
102         DUMP_CONFIG="yes"
103         shift 2
104         ;;
105       --development)
106         DEV_MODE="yes"
107         shift 1
108         ;;
109       -r | --roles)
110         for i in ${2//,/ }
111           do
112             # Verify the role exists
113             if [[ ! "database,balancer,controller,keepstore,websocket,keepweb,workbench2,webshell,keepbalance,keepproxy,shell,workbench,dispatcher,monitoring" == *"$i"* ]]; then
114               echo "The role '${i}' is not a valid role"
115               usage
116               exit 1
117             fi
118             ROLES="${ROLES:-} ${i}"
119           done
120           shift 2
121         ;;
122       -t | --test)
123         TEST="yes"
124         shift
125         ;;
126       -v | --vagrant)
127         VAGRANT="yes"
128         shift
129         ;;
130       --)
131         shift
132         break
133         ;;
134       *)
135         usage
136         exit 1
137         ;;
138     esac
139   done
140 }
141
142 copy_custom_cert() {
143   cert_dir=${1}
144   cert_name=${2}
145
146   mkdir -p --mode=0700 /srv/salt/certs
147
148   if [ -f ${cert_dir}/${cert_name}.crt ]; then
149     install --mode=0600 ${cert_dir}/${cert_name}.crt /srv/salt/certs/arvados-${cert_name}.pem
150   else
151     echo "${cert_dir}/${cert_name}.crt does not exist. Exiting"
152     exit 1
153   fi
154   if [ -f ${cert_dir}/${cert_name}.key ]; then
155     install --mode=0600 ${cert_dir}/${cert_name}.key /srv/salt/certs/arvados-${cert_name}.key
156   else
157     echo "${cert_dir}/${cert_name}.key does not exist. Exiting"
158     exit 1
159   fi
160 }
161
162 apply_var_substitutions() {
163   local SRCFILE=$1
164   local DSTFILE=$2
165   sed "s#__ANONYMOUS_USER_TOKEN__#${ANONYMOUS_USER_TOKEN}#g;
166        s#__BLOB_SIGNING_KEY__#${BLOB_SIGNING_KEY}#g;
167        s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
168        s#__CLUSTER__#${CLUSTER}#g;
169        s#__DOMAIN__#${DOMAIN}#g;
170        s#__HOSTNAME_EXT__#${HOSTNAME_EXT}#g;
171        s#__IP_INT__#${IP_INT}#g;
172        s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
173        s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g;
174        s#__INITIAL_USER__#${INITIAL_USER}#g;
175        s#__LE_AWS_REGION__#${LE_AWS_REGION:-}#g;
176        s#__LE_AWS_SECRET_ACCESS_KEY__#${LE_AWS_SECRET_ACCESS_KEY:-}#g;
177        s#__LE_AWS_ACCESS_KEY_ID__#${LE_AWS_ACCESS_KEY_ID:-}#g;
178        s#__DATABASE_NAME__#${DATABASE_NAME}#g;
179        s#__DATABASE_USER__#${DATABASE_USER}#g;
180        s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
181        s#__DATABASE_INT_IP__#${DATABASE_INT_IP:-}#g;
182        s#__DATABASE_EXTERNAL_SERVICE_HOST_OR_IP__#${DATABASE_EXTERNAL_SERVICE_HOST_OR_IP:-}#g;
183        s#__DATABASE_POSTGRESQL_VERSION__#${DATABASE_POSTGRESQL_VERSION}#g;
184        s#__KEEPWEB_EXT_SSL_PORT__#${KEEPWEB_EXT_SSL_PORT}#g;
185        s#__KEEP_EXT_SSL_PORT__#${KEEP_EXT_SSL_PORT}#g;
186        s#__MANAGEMENT_TOKEN__#${MANAGEMENT_TOKEN}#g;
187        s#__RELEASE__#${RELEASE}#g;
188        s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g;
189        s#__VERSION__#${VERSION}#g;
190        s#__WEBSHELL_EXT_SSL_PORT__#${WEBSHELL_EXT_SSL_PORT}#g;
191        s#__WEBSOCKET_EXT_SSL_PORT__#${WEBSOCKET_EXT_SSL_PORT}#g;
192        s#__WORKBENCH1_EXT_SSL_PORT__#${WORKBENCH1_EXT_SSL_PORT}#g;
193        s#__WORKBENCH2_EXT_SSL_PORT__#${WORKBENCH2_EXT_SSL_PORT}#g;
194        s#__CLUSTER_INT_CIDR__#${CLUSTER_INT_CIDR}#g;
195        s#__CONTROLLER_INT_IP__#${CONTROLLER_INT_IP}#g;
196        s#__WEBSOCKET_INT_IP__#${WEBSOCKET_INT_IP}#g;
197        s#__KEEP_INT_IP__#${KEEP_INT_IP}#g;
198        s#__KEEPSTORE0_INT_IP__#${KEEPSTORE0_INT_IP}#g;
199        s#__KEEPWEB_INT_IP__#${KEEPWEB_INT_IP}#g;
200        s#__WEBSHELL_INT_IP__#${WEBSHELL_INT_IP}#g;
201        s#__SHELL_INT_IP__#${SHELL_INT_IP}#g;
202        s#__WORKBENCH1_INT_IP__#${WORKBENCH1_INT_IP}#g;
203        s#__WORKBENCH2_INT_IP__#${WORKBENCH2_INT_IP}#g;
204        s#__SSL_KEY_ENCRYPTED__#${SSL_KEY_ENCRYPTED}#g;
205        s#__SSL_KEY_AWS_REGION__#${SSL_KEY_AWS_REGION:-}#g;
206        s#__SSL_KEY_AWS_SECRET_NAME__#${SSL_KEY_AWS_SECRET_NAME}#g;
207        s#__CONTROLLER_MAX_WORKERS__#${CONTROLLER_MAX_WORKERS:-}#g;
208        s#__CONTROLLER_MAX_QUEUED_REQUESTS__#${CONTROLLER_MAX_QUEUED_REQUESTS:-128}#g;
209        s#__CONTROLLER_MAX_GATEWAY_TUNNELS__#${CONTROLLER_MAX_GATEWAY_TUNNELS:-1000}#g;
210        s#__MONITORING_USERNAME__#${MONITORING_USERNAME}#g;
211        s#__MONITORING_EMAIL__#${MONITORING_EMAIL}#g;
212        s#__MONITORING_PASSWORD__#${MONITORING_PASSWORD}#g;
213        s#__DISPATCHER_SSH_PRIVKEY__#${DISPATCHER_SSH_PRIVKEY//$'\n'/\\n}#g;
214        s#__ENABLE_BALANCER__#${ENABLE_BALANCER}#g;
215        s#__DISABLED_CONTROLLER__#${DISABLED_CONTROLLER}#g;
216        s#__BALANCER_NODENAME__#${ROLE2NODES['balancer']:-}#g;
217        s#__PROMETHEUS_NODENAME__#${ROLE2NODES['monitoring']:-}#g;
218        s#__PROMETHEUS_DATA_RETENTION_TIME__#${PROMETHEUS_DATA_RETENTION_TIME:-15d}#g;
219        s#__CONTROLLER_NODES__#${ROLE2NODES['controller']:-}#g;
220        s#__NODELIST__#${NODELIST}#g;
221        s#__DISPATCHER_INT_IP__#${DISPATCHER_INT_IP}#g;
222        s#__KEEPBALANCE_INT_IP__#${KEEPBALANCE_INT_IP}#g;
223        s#__COMPUTE_AMI__#${COMPUTE_AMI:-}#g;
224        s#__COMPUTE_SG__#${COMPUTE_SG:-}#g;
225        s#__COMPUTE_SUBNET__#${COMPUTE_SUBNET:-}#g;
226        s#__COMPUTE_AWS_REGION__#${COMPUTE_AWS_REGION:-}#g;
227        s#__COMPUTE_USER__#${COMPUTE_USER:-}#g;
228        s#__KEEP_AWS_S3_BUCKET__#${KEEP_AWS_S3_BUCKET:-}#g;
229        s#__KEEP_AWS_IAM_ROLE__#${KEEP_AWS_IAM_ROLE:-}#g;
230        s#__KEEP_AWS_REGION__#${KEEP_AWS_REGION:-}#g" \
231   "${SRCFILE}" > "${DSTFILE}"
232 }
233
234 DEV_MODE="no"
235 CONFIG_FILE="${SCRIPT_DIR}/local.params"
236 CONFIG_DIR="local_config_dir"
237 DUMP_CONFIG="no"
238 LOG_LEVEL="info"
239 CONTROLLER_EXT_SSL_PORT=443
240 TESTS_DIR="tests"
241
242 NGINX_INSTALL_SOURCE="install_from_repo"
243
244 CLUSTER=""
245 DOMAIN=""
246
247 # Hostnames/IPs used for single-host deploys
248 IP_INT="127.0.1.1"
249
250 # Initial user setup
251 INITIAL_USER=""
252 INITIAL_USER_EMAIL=""
253 INITIAL_USER_PASSWORD=""
254
255 CONTROLLER_EXT_SSL_PORT=8000
256 KEEP_EXT_SSL_PORT=25101
257 # Both for collections and downloads
258 KEEPWEB_EXT_SSL_PORT=9002
259 WEBSHELL_EXT_SSL_PORT=4202
260 WEBSOCKET_EXT_SSL_PORT=8002
261 WORKBENCH1_EXT_SSL_PORT=443
262 WORKBENCH2_EXT_SSL_PORT=3001
263
264 SSL_MODE="self-signed"
265 USE_LETSENCRYPT_ROUTE53="no"
266 CUSTOM_CERTS_DIR="${SCRIPT_DIR}/local_config_dir/certs"
267
268 GRAFANA_DASHBOARDS_DIR="${SCRIPT_DIR}/local_config_dir/dashboards"
269
270 ## These are ARVADOS-related parameters
271 # For a stable release, change RELEASE "production" and VERSION to the
272 # package version (including the iteration, e.g. X.Y.Z-1) of the
273 # release.
274 # The "local.params.example.*" files already set "RELEASE=production"
275 # to deploy  production-ready packages
276 RELEASE="development"
277 VERSION="latest"
278
279 # These are arvados-formula-related parameters
280 # An arvados-formula tag. For a stable release, this should be a
281 # branch name (e.g. X.Y-dev) or tag for the release.
282 # ARVADOS_TAG="2.2.0"
283 # BRANCH="main"
284
285 # We pin the salt version to avoid potential incompatibilities when a new
286 # stable version is released.
287 SALT_VERSION="3004"
288
289 # Other formula versions we depend on
290 #POSTGRES_TAG="v0.44.0"
291 #POSTGRES_URL="https://github.com/saltstack-formulas/postgres-formula.git"
292 POSTGRES_TAG="0.45.0-bugfix327"
293 POSTGRES_URL="https://github.com/arvados/postgres-formula.git"
294 NGINX_TAG="v2.8.1"
295 DOCKER_TAG="v2.4.2"
296 LOCALE_TAG="v0.3.4"
297 LETSENCRYPT_TAG="v2.1.0"
298 LOGROTATE_TAG="v0.14.0"
299 PROMETHEUS_TAG="v5.6.5"
300 GRAFANA_TAG="v3.1.3"
301
302 # Salt's dir
303 DUMP_SALT_CONFIG_DIR=""
304 ## states
305 S_DIR="/srv/salt"
306 STATES_TOP=${S_DIR}/top.sls
307 ## formulas
308 F_DIR="/srv/formulas"
309 ## pillars
310 P_DIR="/srv/pillars"
311 PILLARS_TOP=${P_DIR}/top.sls
312 ## tests
313 T_DIR="/tmp/cluster_tests"
314
315 arguments ${@}
316
317 declare -A NODES
318 declare -A ROLE2NODES
319 declare NODELIST
320
321 source common.sh
322
323 if [ ! -d ${CONFIG_DIR} ]; then
324   echo >&2 "You don't seem to have a config directory with pillars and states."
325   echo >&2 "Please create a '${CONFIG_DIR}' directory (as configured in your '${CONFIG_FILE}'). Please see"
326   echo >&2 "  * https://doc.arvados.org/install/salt-single-host.html#single_host, or"
327   echo >&2 "  * https://doc.arvados.org/install/salt-multi-host.html#multi_host_multi_hostnames"
328   exit 1
329 fi
330
331 if grep -rni 'fixme' ${CONFIG_FILE}.secrets ${CONFIG_FILE} ${CONFIG_DIR} ; then
332   echo >&2 "The config files has some parameters that need to be modified."
333   echo >&2 "Please, fix them and re-run the provision script."
334   exit 1
335 fi
336
337 if ! grep -qE '^[[:alnum:]]{5}$' <<<${CLUSTER} ; then
338   echo >&2 "ERROR: <CLUSTER> must be exactly 5 lowercase alphanumeric characters long"
339   echo >&2 "Fix the cluster name in the 'local.params' file and re-run the provision script"
340   exit 1
341 fi
342
343 # Only used in single_host/single_name deploys
344 if [ ! -z "${HOSTNAME_EXT:-}" ] ; then
345   # We need to add some extra control vars to manage a single certificate vs. multiple
346   USE_SINGLE_HOSTNAME="yes"
347   # Make sure that the value configured as IP_INT is a real IP on the system.
348   # If we don't error out early here when there is a mismatch, the formula will
349   # fail with hard to interpret nginx errors later on.
350   ip addr list |grep "${IP_INT}/" >/dev/null
351   if [[ $? -ne 0 ]]; then
352     echo "Unable to find the IP_INT address '${IP_INT}' on the system, please correct the value in local.params. Exiting..."
353     exit 1
354   fi
355 else
356   USE_SINGLE_HOSTNAME="no"
357   # We set this variable, anyway, so sed lines do not fail and we don't need to add more
358   # conditionals
359   HOSTNAME_EXT="${DOMAIN}"
360 fi
361
362 if [ "${DUMP_CONFIG}" = "yes" ]; then
363   echo "The provision installer will just dump a config under ${DUMP_SALT_CONFIG_DIR} and exit"
364 else
365   # Install a few dependency packages
366   # First, let's figure out the OS we're working on
367   OS_ID=$(grep ^ID= /etc/os-release |cut -f 2 -d=  |cut -f 2 -d \")
368   echo "Detected distro: ${OS_ID}"
369
370   case ${OS_ID} in
371     "centos")
372       echo "WARNING! Disabling SELinux, see https://dev.arvados.org/issues/18019"
373       sed -i 's/SELINUX=enforcing/SELINUX=permissive/g' /etc/sysconfig/selinux
374       setenforce permissive
375       yum install -y  curl git jq
376       ;;
377     "debian"|"ubuntu")
378       # Wait 2 minutes for any apt locks to clear
379       # This option is supported from apt 1.9.1 and ignored in older apt versions.
380       # Cf. https://blog.sinjakli.co.uk/2021/10/25/waiting-for-apt-locks-without-the-hacky-bash-scripts/
381       DEBIAN_FRONTEND=noninteractive apt -o DPkg::Lock::Timeout=120 update
382       DEBIAN_FRONTEND=noninteractive apt install -y curl git jq
383       ;;
384   esac
385
386   if which salt-call; then
387     echo "Salt already installed"
388   else
389     curl -L https://bootstrap.saltstack.com -o /tmp/bootstrap_salt.sh
390     sh /tmp/bootstrap_salt.sh -XdfP -x python3 old-stable ${SALT_VERSION}
391     /bin/systemctl stop salt-minion.service
392     /bin/systemctl disable salt-minion.service
393   fi
394
395   # Set salt to masterless mode
396   cat > /etc/salt/minion << EOFSM
397 failhard: "True"
398
399 file_client: local
400 file_roots:
401   base:
402     - ${S_DIR}
403     - ${F_DIR}/*
404
405 pillar_roots:
406   base:
407     - ${P_DIR}
408 EOFSM
409 fi
410
411 mkdir -p ${S_DIR} ${F_DIR} ${P_DIR} ${T_DIR}
412
413 # Get the formula and dependencies
414 cd ${F_DIR} || exit 1
415 echo "Cloning formulas"
416 test -d docker && ( cd docker && git fetch ) \
417   || git clone --quiet https://github.com/saltstack-formulas/docker-formula.git ${F_DIR}/docker
418 ( cd docker && git checkout --quiet tags/"${DOCKER_TAG}" )
419
420 echo "...locale"
421 test -d locale && ( cd locale && git fetch ) \
422   || git clone --quiet https://github.com/saltstack-formulas/locale-formula.git ${F_DIR}/locale
423 ( cd locale && git checkout --quiet tags/"${LOCALE_TAG}" )
424
425 echo "...nginx"
426 test -d nginx && ( cd nginx && git fetch ) \
427   || git clone --quiet https://github.com/saltstack-formulas/nginx-formula.git ${F_DIR}/nginx
428 ( cd nginx && git checkout --quiet tags/"${NGINX_TAG}" )
429
430 echo "...postgres"
431 test -d postgres && ( cd postgres && git fetch ) \
432   || git clone --quiet ${POSTGRES_URL} ${F_DIR}/postgres
433 ( cd postgres && git checkout --quiet tags/"${POSTGRES_TAG}" )
434
435 echo "...prometheus"
436 test -d prometheus && ( cd prometheus && git fetch ) \
437   || git clone --quiet https://github.com/saltstack-formulas/prometheus-formula.git ${F_DIR}/prometheus
438 ( cd prometheus && git checkout --quiet tags/"${PROMETHEUS_TAG}" )
439
440 echo "...grafana"
441 test -d grafana && ( cd grafana && git fetch ) \
442   || git clone --quiet https://github.com/saltstack-formulas/grafana-formula.git ${F_DIR}/grafana
443 ( cd grafana && git checkout --quiet "${GRAFANA_TAG}" )
444
445 echo "...letsencrypt"
446 test -d letsencrypt && ( cd letsencrypt && git fetch ) \
447   || git clone --quiet https://github.com/saltstack-formulas/letsencrypt-formula.git ${F_DIR}/letsencrypt
448 ( cd letsencrypt && git checkout --quiet tags/"${LETSENCRYPT_TAG}" )
449
450 echo "...logrotate"
451 test -d logrotate && ( cd logrotate && git fetch ) \
452   || git clone --quiet https://github.com/saltstack-formulas/logrotate-formula.git ${F_DIR}/logrotate
453 ( cd logrotate && git checkout --quiet tags/"${LOGROTATE_TAG}" )
454
455 echo "...arvados"
456 test -d arvados || git clone --quiet https://git.arvados.org/arvados-formula.git ${F_DIR}/arvados
457
458 # If we want to try a specific branch of the formula
459 if [[ ! -z "${BRANCH:-}" && "x${BRANCH}" != "xmain" ]]; then
460   ( cd ${F_DIR}/arvados && git fetch && git checkout --quiet "${BRANCH}" || git checkout --quiet -t origin/"${BRANCH}" -b "${BRANCH}" )
461 elif [ "x${ARVADOS_TAG:-}" != "x" ]; then
462   ( cd ${F_DIR}/arvados && git checkout --quiet tags/"${ARVADOS_TAG}" -b "${ARVADOS_TAG}" )
463 fi
464
465 if [ "x${VAGRANT:-}" = "xyes" ]; then
466   EXTRA_STATES_DIR="/home/vagrant/${CONFIG_DIR}/states"
467   SOURCE_PILLARS_DIR="/home/vagrant/${CONFIG_DIR}/pillars"
468   SOURCE_TOFS_DIR="/home/vagrant/${CONFIG_DIR}/tofs"
469   SOURCE_TESTS_DIR="/home/vagrant/${TESTS_DIR}"
470 else
471   EXTRA_STATES_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/states"
472   SOURCE_PILLARS_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/pillars"
473   SOURCE_TOFS_DIR="${SCRIPT_DIR}/${CONFIG_DIR}/tofs"
474   SOURCE_TESTS_DIR="${SCRIPT_DIR}/${TESTS_DIR}"
475 fi
476
477 SOURCE_STATES_DIR="${EXTRA_STATES_DIR}"
478
479 echo "Writing pillars and states"
480
481 # Replace variables (cluster,  domain, etc) in the pillars, states and tests
482 # to ease deployment for newcomers
483 if [ ! -d "${SOURCE_PILLARS_DIR}" ]; then
484   echo "${SOURCE_PILLARS_DIR} does not exist or is not a directory. Exiting."
485   exit 1
486 fi
487 for f in $(ls "${SOURCE_PILLARS_DIR}"/*); do
488   apply_var_substitutions "${f}" "${P_DIR}"/$(basename "${f}")
489 done
490
491 if [ ! -d "${SOURCE_TESTS_DIR}" ]; then
492   echo "WARNING: The tests directory was not copied to \"${SOURCE_TESTS_DIR}\"."
493   if [ "x${TEST:-}" = "xyes" ]; then
494     echo "WARNING: Disabling tests for this installation."
495   fi
496   TEST="no"
497 else
498   mkdir -p ${T_DIR}
499   # Replace cluster and domain name in the test files
500   for f in $(ls "${SOURCE_TESTS_DIR}"/*); do
501     FILTERS="s#__CLUSTER__#${CLUSTER}#g;
502          s#__CONTROLLER_EXT_SSL_PORT__#${CONTROLLER_EXT_SSL_PORT}#g;
503          s#__DOMAIN__#${DOMAIN}#g;
504          s#__IP_INT__#${IP_INT}#g;
505          s#__INITIAL_USER_EMAIL__#${INITIAL_USER_EMAIL}#g;
506          s#__INITIAL_USER_PASSWORD__#${INITIAL_USER_PASSWORD}#g
507          s#__INITIAL_USER__#${INITIAL_USER}#g;
508          s#__DATABASE_PASSWORD__#${DATABASE_PASSWORD}#g;
509          s#__SYSTEM_ROOT_TOKEN__#${SYSTEM_ROOT_TOKEN}#g"
510     if [ "$USE_SINGLE_HOSTNAME" = "yes" ]; then
511       FILTERS="s#__CLUSTER__.__DOMAIN__#${HOSTNAME_EXT}#g;
512          $FILTERS"
513     fi
514     sed "$FILTERS" \
515       "${f}" > ${T_DIR}/$(basename "${f}")
516   done
517   chmod 755 ${T_DIR}/run-test.sh
518 fi
519
520 # Replace helper state files that differ from the formula's examples
521 if [ -d "${SOURCE_STATES_DIR}" ]; then
522   mkdir -p "${F_DIR}"/extra/extra
523   rm -rf "${F_DIR}"/extra/extra/*
524
525   for f in $(ls "${SOURCE_STATES_DIR}"/*); do
526     apply_var_substitutions "${f}" "${F_DIR}/extra/extra"/$(basename "${f}")
527   done
528 fi
529
530 # Now, we build the SALT states/pillars trees
531 # As we need to separate both states and pillars in case we want specific
532 # roles, we iterate on both at the same time
533
534 # Formula template overrides (TOFS)
535 # See: https://template-formula.readthedocs.io/en/latest/TOFS_pattern.html#template-override
536 if [ -d ${SOURCE_TOFS_DIR} ]; then
537   find ${SOURCE_TOFS_DIR} -mindepth 1 -maxdepth 1 -type d -exec cp -r "{}" ${S_DIR} \;
538 fi
539
540 # States
541 cat > ${STATES_TOP} << EOFTSLS
542 base:
543   '*':
544     - locale
545 EOFTSLS
546
547 # Pillars
548 cat > ${PILLARS_TOP} << EOFPSLS
549 base:
550   '*':
551     - locale
552     - arvados
553 EOFPSLS
554
555 # States, extra states
556 if [ -d "${F_DIR}"/extra/extra ]; then
557   SKIP_SNAKE_OIL="snakeoil_certs"
558
559   if [[ "$DEV_MODE" = "yes" || "${SSL_MODE}" == "self-signed" ]] ; then
560     # In dev mode, we create some snake oil certs that we'll
561     # use as CUSTOM_CERTS, so we don't skip the states file.
562     # Same when using self-signed certificates.
563     SKIP_SNAKE_OIL="dont_add_snakeoil_certs"
564   fi
565   for f in $(ls "${F_DIR}"/extra/extra/*.sls | egrep -v "${SKIP_SNAKE_OIL}|shell_"); do
566   echo "    - extra.$(basename ${f} | sed 's/.sls$//g')" >> ${STATES_TOP}
567   done
568   # Use byo or self-signed certificates
569   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
570     mkdir -p "${F_DIR}"/extra/extra/files
571   fi
572 fi
573
574 # If we want specific roles for a node, just add the desired states
575 # and its dependencies
576 if [ -z "${ROLES:-}" ]; then
577   # States
578   echo "    - nginx.passenger" >> ${STATES_TOP}
579   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
580     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
581       grep -q "aws_credentials" ${STATES_TOP} || echo "    - extra.aws_credentials" >> ${STATES_TOP}
582     fi
583     grep -q "letsencrypt" ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
584   else
585     mkdir -p --mode=0700 /srv/salt/certs
586     if [ "${SSL_MODE}" = "bring-your-own" ]; then
587       # Copy certs to formula extra/files
588       install --mode=0600 ${CUSTOM_CERTS_DIR}/* /srv/salt/certs/
589       # We add the custom_certs state
590       grep -q "custom_certs" ${STATES_TOP} || echo "    - extra.custom_certs" >> ${STATES_TOP}
591       if [ "${SSL_KEY_ENCRYPTED}" = "yes" ]; then
592         grep -q "ssl_key_encrypted" ${STATES_TOP} || echo "    - extra.ssl_key_encrypted" >> ${STATES_TOP}
593       fi
594     fi
595     # In self-signed mode, the certificate files will be created and put in the
596     # destination directory by the snakeoil_certs.sls state file
597   fi
598
599   echo "    - postgres" >> ${STATES_TOP}
600   echo "    - logrotate" >> ${STATES_TOP}
601   echo "    - docker.software" >> ${STATES_TOP}
602   echo "    - arvados.repo" >> ${STATES_TOP}
603   echo "    - arvados.config" >> ${STATES_TOP}
604   echo "    - arvados.ruby" >> ${STATES_TOP}
605   echo "    - arvados.api" >> ${STATES_TOP}
606   echo "    - arvados.controller" >> ${STATES_TOP}
607   echo "    - arvados.keepstore" >> ${STATES_TOP}
608   echo "    - arvados.websocket" >> ${STATES_TOP}
609   echo "    - arvados.keepweb" >> ${STATES_TOP}
610   echo "    - arvados.workbench2" >> ${STATES_TOP}
611   echo "    - arvados.keepproxy" >> ${STATES_TOP}
612   echo "    - arvados.shell" >> ${STATES_TOP}
613   echo "    - arvados.dispatcher" >> ${STATES_TOP}
614   echo "    - extra.shell_sudo_passwordless" >> ${STATES_TOP}
615   echo "    - extra.shell_cron_add_login_sync" >> ${STATES_TOP}
616   echo "    - extra.passenger_rvm" >> ${STATES_TOP}
617
618   # Pillars
619   echo "    - docker" >> ${PILLARS_TOP}
620   echo "    - nginx_api_configuration" >> ${PILLARS_TOP}
621   echo "    - logrotate_api" >> ${PILLARS_TOP}
622   echo "    - nginx_controller_configuration" >> ${PILLARS_TOP}
623   echo "    - nginx_keepproxy_configuration" >> ${PILLARS_TOP}
624   echo "    - nginx_keepweb_configuration" >> ${PILLARS_TOP}
625   echo "    - nginx_passenger" >> ${PILLARS_TOP}
626   echo "    - nginx_websocket_configuration" >> ${PILLARS_TOP}
627   echo "    - nginx_webshell_configuration" >> ${PILLARS_TOP}
628   echo "    - nginx_workbench2_configuration" >> ${PILLARS_TOP}
629   echo "    - nginx_workbench_configuration" >> ${PILLARS_TOP}
630   echo "    - logrotate_wb1" >> ${PILLARS_TOP}
631   echo "    - postgresql" >> ${PILLARS_TOP}
632
633   # We need to tweak the Nginx's pillar depending whether we want plan nginx or nginx+passenger
634   NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
635   sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
636
637   if [ "${SSL_MODE}" = "lets-encrypt" ]; then
638     if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
639       grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
640     fi
641     grep -q "letsencrypt" ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
642
643     hosts=("controller" "websocket" "workbench" "workbench2" "webshell" "keepproxy")
644     if [ ${USE_SINGLE_HOSTNAME} = "no" ]; then
645       hosts+=("download" "collections")
646     else
647       hosts+=("keepweb")
648     fi
649
650     for c in "${hosts[@]}"; do
651       # Are we in a single-host-single-hostname env?
652       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
653         # Are we in a single-host-single-hostname env?
654         CERT_NAME=${HOSTNAME_EXT}
655       else
656         # We are in a multiple-hostnames env
657         CERT_NAME=${c}.${DOMAIN}
658       fi
659
660       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
661       sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${CERT_NAME}*/g;
662               s#__CERT_PEM__#/etc/letsencrypt/live/${CERT_NAME}/fullchain.pem#g;
663               s#__CERT_KEY__#/etc/letsencrypt/live/${CERT_NAME}/privkey.pem#g" \
664       ${P_DIR}/nginx_${c}_configuration.sls
665     done
666   else
667     # Use custom certs (either dev mode or prod)
668     grep -q "extra_custom_certs" ${PILLARS_TOP} || echo "    - extra_custom_certs" >> ${PILLARS_TOP}
669     # And add the certs in the custom_certs pillar
670     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
671     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
672
673     for c in controller websocket workbench workbench2 webshell keepweb keepproxy; do
674       # Are we in a single-host-single-hostname env?
675       if [ "${USE_SINGLE_HOSTNAME}" = "yes" ]; then
676         # Are we in a single-host-single-hostname env?
677         CERT_NAME=${HOSTNAME_EXT}
678       else
679         # We are in a multiple-hostnames env
680         CERT_NAME=${c}
681       fi
682
683       if [[ "$SSL_MODE" == "bring-your-own" ]]; then
684         copy_custom_cert ${CUSTOM_CERTS_DIR} ${CERT_NAME}
685       fi
686
687       grep -q ${CERT_NAME} ${P_DIR}/extra_custom_certs.sls || echo "  - ${CERT_NAME}" >> ${P_DIR}/extra_custom_certs.sls
688
689       # As the pillar differs whether we use LE or custom certs, we need to do a final edition on them
690       sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${CERT_NAME}_cert_file_copy/g;
691               s#__CERT_PEM__#/etc/nginx/ssl/arvados-${CERT_NAME}.pem#g;
692               s#__CERT_KEY__#/etc/nginx/ssl/arvados-${CERT_NAME}.key#g" \
693       ${P_DIR}/nginx_${c}_configuration.sls
694     done
695   fi
696 else
697   # If we add individual roles, make sure we add the repo first
698   echo "    - arvados.repo" >> ${STATES_TOP}
699   # We add the extra_custom_certs state
700   grep -q "extra.custom_certs"    ${STATES_TOP} || echo "    - extra.custom_certs" >> ${STATES_TOP}
701   if [ "${SSL_KEY_ENCRYPTED}" = "yes" ]; then
702     grep -q "ssl_key_encrypted" ${STATES_TOP} || echo "    - extra.ssl_key_encrypted" >> ${STATES_TOP}
703   fi
704
705   # And we add the basic part for the certs pillar
706   if [ "${SSL_MODE}" != "lets-encrypt" ]; then
707     # And add the certs in the custom_certs pillar
708     echo "extra_custom_certs_dir: /srv/salt/certs" > ${P_DIR}/extra_custom_certs.sls
709     echo "extra_custom_certs:" >> ${P_DIR}/extra_custom_certs.sls
710     grep -q "extra_custom_certs" ${PILLARS_TOP} || echo "    - extra_custom_certs" >> ${PILLARS_TOP}
711   fi
712
713   # Prometheus state on all nodes due to the node exporter below
714   grep -q "\- prometheus$" ${STATES_TOP} || echo "    - prometheus" >> ${STATES_TOP}
715   # Prometheus node exporter pillar
716   grep -q "prometheus_node_exporter" ${PILLARS_TOP} || echo "    - prometheus_node_exporter" >> ${PILLARS_TOP}
717
718   for R in ${ROLES:-}; do
719     case "${R}" in
720       "database")
721         # States
722         grep -q "\- postgres$" ${STATES_TOP} || echo "    - postgres" >> ${STATES_TOP}
723         grep -q "extra.prometheus_pg_exporter" ${STATES_TOP} || echo "    - extra.prometheus_pg_exporter" >> ${STATES_TOP}
724         # Pillars
725         grep -q "postgresql" ${PILLARS_TOP} || echo "    - postgresql" >> ${PILLARS_TOP}
726         grep -q "prometheus_pg_exporter" ${PILLARS_TOP} || echo "    - prometheus_pg_exporter" >> ${PILLARS_TOP}
727       ;;
728       "monitoring")
729         ### Support files ###
730         GRAFANA_DASHBOARDS_DEST_DIR=/srv/salt/dashboards
731         mkdir -p "${GRAFANA_DASHBOARDS_DEST_DIR}"
732         rm -f "${GRAFANA_DASHBOARDS_DEST_DIR}"/*
733         # "ArvadosPromDataSource" is the hardcoded UID for Prometheus' datasource
734         # in Grafana.
735         for f in $(ls "${GRAFANA_DASHBOARDS_DIR}"/*.json); do
736           sed "s#__TLS_EXPIRATION_YELLOW__#${TLS_EXPIRATION_YELLOW}#g;
737                s#__TLS_EXPIRATION_GREEN__#${TLS_EXPIRATION_GREEN}#g;
738                s#\${DS_PROMETHEUS}#ArvadosPromDataSource#g" \
739           "${f}" > "${GRAFANA_DASHBOARDS_DEST_DIR}"/$(basename "${f}")
740         done
741
742         ### States ###
743         grep -q "\- nginx$" ${STATES_TOP} || echo "    - nginx" >> ${STATES_TOP}
744         grep -q "extra.nginx_prometheus_configuration" ${STATES_TOP} || echo "    - extra.nginx_prometheus_configuration" >> ${STATES_TOP}
745
746         grep -q "\- grafana$" ${STATES_TOP} || echo "    - grafana" >> ${STATES_TOP}
747         grep -q "extra.grafana_datasource" ${STATES_TOP} || echo "    - extra.grafana_datasource" >> ${STATES_TOP}
748         grep -q "extra.grafana_dashboards" ${STATES_TOP} || echo "    - extra.grafana_dashboards" >> ${STATES_TOP}
749         grep -q "extra.grafana_admin_user" ${STATES_TOP} || echo "    - extra.grafana_admin_user" >> ${STATES_TOP}
750
751         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
752           grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
753           if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
754             grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
755           fi
756         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
757           for SVC in grafana prometheus; do
758             copy_custom_cert ${CUSTOM_CERTS_DIR} ${SVC}
759           done
760         fi
761         ### Pillars ###
762         grep -q "prometheus_server" ${PILLARS_TOP} || echo "    - prometheus_server" >> ${PILLARS_TOP}
763         grep -q "grafana" ${PILLARS_TOP} || echo "    - grafana" >> ${PILLARS_TOP}
764         for SVC in grafana prometheus; do
765           grep -q "nginx_${SVC}_configuration" ${PILLARS_TOP} || echo "    - nginx_${SVC}_configuration" >> ${PILLARS_TOP}
766         done
767         grep -q "nginx_snippets" ${PILLARS_TOP} || echo "    - nginx_snippets" >> ${PILLARS_TOP}
768         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
769           grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
770           for SVC in grafana prometheus; do
771             grep -q "letsencrypt_${SVC}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${SVC}_configuration" >> ${PILLARS_TOP}
772             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${SVC}.${DOMAIN}*/g;
773                     s#__CERT_PEM__#/etc/letsencrypt/live/${SVC}.${DOMAIN}/fullchain.pem#g;
774                     s#__CERT_KEY__#/etc/letsencrypt/live/${SVC}.${DOMAIN}/privkey.pem#g" \
775             ${P_DIR}/nginx_${SVC}_configuration.sls
776           done
777           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
778             grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
779           fi
780         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
781           grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
782           for SVC in grafana prometheus; do
783             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${SVC}_cert_file_copy/g;
784                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${SVC}.pem#g;
785                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${SVC}.key#g" \
786               ${P_DIR}/nginx_${SVC}_configuration.sls
787             grep -q ${SVC} ${P_DIR}/extra_custom_certs.sls || echo "  - ${SVC}" >> ${P_DIR}/extra_custom_certs.sls
788           done
789         fi
790       ;;
791       "balancer")
792         ### States ###
793         grep -q "\- nginx$" ${STATES_TOP} || echo "    - nginx" >> ${STATES_TOP}
794
795         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
796           grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
797           if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
798             grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
799           fi
800         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
801           copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
802         fi
803
804         ### Pillars ###
805         grep -q "nginx_${R}_configuration" ${PILLARS_TOP} || echo "    - nginx_${R}_configuration" >> ${PILLARS_TOP}
806
807         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
808           grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
809
810           grep -q "letsencrypt_${R}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${R}_configuration" >> ${PILLARS_TOP}
811           sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${ROLE2NODES['balancer']}*/g;
812                   s#__CERT_PEM__#/etc/letsencrypt/live/${ROLE2NODES['balancer']}/fullchain.pem#g;
813                   s#__CERT_KEY__#/etc/letsencrypt/live/${ROLE2NODES['balancer']}/privkey.pem#g" \
814           ${P_DIR}/nginx_${R}_configuration.sls
815
816           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
817             grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
818           fi
819         elif [ "${SSL_MODE}" = "bring-your-own" ]; then
820           grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
821           sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${R}_cert_file_copy/g;
822                   s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
823                   s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
824             ${P_DIR}/nginx_${R}_configuration.sls
825           grep -q "${R}" ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
826         fi
827       ;;
828       "controller")
829         ### States ###
830         grep -q "    - logrotate" ${STATES_TOP} || echo "    - logrotate" >> ${STATES_TOP}
831         if grep -q "    - nginx.*$" ${STATES_TOP}; then
832           sed -i s/"^    - nginx.*$"/"    - nginx.passenger"/g ${STATES_TOP}
833         else
834           echo "    - nginx.passenger" >> ${STATES_TOP}
835         fi
836         echo "    - extra.passenger_rvm" >> ${STATES_TOP}
837         grep -q "^    - postgres\\.client$" ${STATES_TOP} || echo "    - postgres.client" >> ${STATES_TOP}
838
839         ### If we don't install and run LE before arvados-api-server, it fails and breaks everything
840         ### after it. So we add this here as we are, after all, sharing the host for api and controller
841         if [ "${ENABLE_BALANCER}" == "no" ]; then
842           if [ "${SSL_MODE}" = "lets-encrypt" ]; then
843             if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
844               grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
845             fi
846             grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
847           elif [ "${SSL_MODE}" = "bring-your-own" ]; then
848             copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
849             grep -q controller ${P_DIR}/extra_custom_certs.sls || echo "  - controller" >> ${P_DIR}/extra_custom_certs.sls
850           fi
851         fi
852         grep -q "arvados.api" ${STATES_TOP} || echo "    - arvados.api" >> ${STATES_TOP}
853         grep -q "arvados.controller" ${STATES_TOP} || echo "    - arvados.controller" >> ${STATES_TOP}
854
855         ### Pillars ###
856         grep -q "logrotate_api" ${PILLARS_TOP}            || echo "    - logrotate_api" >> ${PILLARS_TOP}
857         grep -q "aws_credentials" ${PILLARS_TOP}          || echo "    - aws_credentials" >> ${PILLARS_TOP}
858         grep -q "postgresql" ${PILLARS_TOP}               || echo "    - postgresql" >> ${PILLARS_TOP}
859         grep -q "nginx_passenger" ${PILLARS_TOP}          || echo "    - nginx_passenger" >> ${PILLARS_TOP}
860         grep -q "nginx_snippets" ${PILLARS_TOP}           || echo "    - nginx_snippets" >> ${PILLARS_TOP}
861         grep -q "nginx_api_configuration" ${PILLARS_TOP} || echo "    - nginx_api_configuration" >> ${PILLARS_TOP}
862         grep -q "nginx_controller_configuration" ${PILLARS_TOP} || echo "    - nginx_controller_configuration" >> ${PILLARS_TOP}
863
864         if [ "${ENABLE_BALANCER}" == "no" ]; then
865           if [ "${SSL_MODE}" = "lets-encrypt" ]; then
866             if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
867               grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
868             fi
869
870             grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
871             grep -q "letsencrypt_${R}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${R}_configuration" >> ${PILLARS_TOP}
872             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${R}.${DOMAIN}*/g;
873                     s#__CERT_PEM__#/etc/letsencrypt/live/${R}.${DOMAIN}/fullchain.pem#g;
874                     s#__CERT_KEY__#/etc/letsencrypt/live/${R}.${DOMAIN}/privkey.pem#g" \
875             ${P_DIR}/nginx_${R}_configuration.sls
876           else
877             grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
878             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${R}_cert_file_copy/g;
879                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
880                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
881             ${P_DIR}/nginx_${R}_configuration.sls
882             grep -q ${R} ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
883           fi
884         fi
885         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
886         NGINX_INSTALL_SOURCE="install_from_phusionpassenger"
887         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
888       ;;
889       "websocket" | "workbench" | "workbench2" | "webshell" | "keepweb" | "keepproxy")
890         ### States ###
891         grep -q "\- nginx$" ${STATES_TOP} || echo "    - nginx" >> ${STATES_TOP}
892
893         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
894           if [ "x${USE_LETSENCRYPT_ROUTE53:-}" = "xyes" ]; then
895             grep -q "aws_credentials" ${STATES_TOP} || echo "    - aws_credentials" >> ${STATES_TOP}
896           fi
897           grep -q "letsencrypt"     ${STATES_TOP} || echo "    - letsencrypt" >> ${STATES_TOP}
898         else
899           # Use custom certs, special case for keepweb
900           if [ ${R} = "keepweb" ]; then
901             if [ "${SSL_MODE}" = "bring-your-own" ]; then
902               copy_custom_cert ${CUSTOM_CERTS_DIR} download
903               copy_custom_cert ${CUSTOM_CERTS_DIR} collections
904             fi
905           else
906             if [ "${SSL_MODE}" = "bring-your-own" ]; then
907               copy_custom_cert ${CUSTOM_CERTS_DIR} ${R}
908             fi
909           fi
910         fi
911
912         # webshell role is just a nginx vhost, so it has no state
913         # workbench role is deprecated since 2.7.0
914         if [[ "${R}" != "webshell" && "${R}" != "workbench" ]]; then
915           grep -q "arvados.${R}" ${STATES_TOP} || echo "    - arvados.${R}" >> ${STATES_TOP}
916         fi
917
918         ### Pillars ###
919         grep -q "nginx_${R}_configuration" ${PILLARS_TOP} || echo "    - nginx_${R}_configuration" >> ${PILLARS_TOP}
920         grep -q "nginx_snippets" ${PILLARS_TOP} || echo "    - nginx_snippets" >> ${PILLARS_TOP}
921         # Special case for keepweb
922         if [ ${R} = "keepweb" ]; then
923           grep -q "nginx_download_configuration" ${PILLARS_TOP} || echo "    - nginx_download_configuration" >> ${PILLARS_TOP}
924           grep -q "nginx_collections_configuration" ${PILLARS_TOP} || echo "    - nginx_collections_configuration" >> ${PILLARS_TOP}
925         fi
926
927         if [ "${SSL_MODE}" = "lets-encrypt" ]; then
928           if [ "${USE_LETSENCRYPT_ROUTE53}" = "yes" ]; then
929             grep -q "aws_credentials" ${PILLARS_TOP} || echo "    - aws_credentials" >> ${PILLARS_TOP}
930           fi
931           grep -q "letsencrypt"     ${PILLARS_TOP} || echo "    - letsencrypt" >> ${PILLARS_TOP}
932           grep -q "letsencrypt_${R}_configuration" ${PILLARS_TOP} || echo "    - letsencrypt_${R}_configuration" >> ${PILLARS_TOP}
933
934           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
935           # Special case for keepweb
936           if [ ${R} = "keepweb" ]; then
937             for kwsub in download collections; do
938               sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${kwsub}.${DOMAIN}*/g;
939                       s#__CERT_PEM__#/etc/letsencrypt/live/${kwsub}.${DOMAIN}/fullchain.pem#g;
940                       s#__CERT_KEY__#/etc/letsencrypt/live/${kwsub}.${DOMAIN}/privkey.pem#g" \
941               ${P_DIR}/nginx_${kwsub}_configuration.sls
942             done
943           else
944             sed -i "s/__CERT_REQUIRES__/cmd: create-initial-cert-${R}.${DOMAIN}*/g;
945                     s#__CERT_PEM__#/etc/letsencrypt/live/${R}.${DOMAIN}/fullchain.pem#g;
946                     s#__CERT_KEY__#/etc/letsencrypt/live/${R}.${DOMAIN}/privkey.pem#g" \
947             ${P_DIR}/nginx_${R}_configuration.sls
948           fi
949         else
950           grep -q "ssl_key_encrypted" ${PILLARS_TOP} || echo "    - ssl_key_encrypted" >> ${PILLARS_TOP}
951           # As the pillar differ whether we use LE or custom certs, we need to do a final edition on them
952           # Special case for keepweb
953           if [ ${R} = "keepweb" ]; then
954             for kwsub in download collections; do
955               sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${kwsub}_cert_file_copy/g;
956                       s#__CERT_PEM__#/etc/nginx/ssl/arvados-${kwsub}.pem#g;
957                       s#__CERT_KEY__#/etc/nginx/ssl/arvados-${kwsub}.key#g" \
958               ${P_DIR}/nginx_${kwsub}_configuration.sls
959               grep -q ${kwsub} ${P_DIR}/extra_custom_certs.sls || echo "  - ${kwsub}" >> ${P_DIR}/extra_custom_certs.sls
960             done
961           else
962             sed -i "s/__CERT_REQUIRES__/file: extra_custom_certs_${R}_cert_file_copy/g;
963                     s#__CERT_PEM__#/etc/nginx/ssl/arvados-${R}.pem#g;
964                     s#__CERT_KEY__#/etc/nginx/ssl/arvados-${R}.key#g" \
965             ${P_DIR}/nginx_${R}_configuration.sls
966             grep -q ${R} ${P_DIR}/extra_custom_certs.sls || echo "  - ${R}" >> ${P_DIR}/extra_custom_certs.sls
967           fi
968         fi
969         # We need to tweak the Nginx's pillar depending whether we want plain nginx or nginx+passenger
970         sed -i "s/__NGINX_INSTALL_SOURCE__/${NGINX_INSTALL_SOURCE}/g" ${P_DIR}/nginx_passenger.sls
971       ;;
972       "shell")
973         # States
974         echo "    - extra.shell_sudo_passwordless" >> ${STATES_TOP}
975         echo "    - extra.shell_cron_add_login_sync" >> ${STATES_TOP}
976         grep -q "docker" ${STATES_TOP}       || echo "    - docker.software" >> ${STATES_TOP}
977         grep -q "arvados.${R}" ${STATES_TOP} || echo "    - arvados.${R}" >> ${STATES_TOP}
978         # Pillars
979         grep -q "docker" ${PILLARS_TOP}       || echo "    - docker" >> ${PILLARS_TOP}
980       ;;
981       "dispatcher" | "keepbalance" | "keepstore")
982         # States
983         grep -q "arvados.${R}" ${STATES_TOP} || echo "    - arvados.${R}" >> ${STATES_TOP}
984         # Pillars
985         # ATM, no specific pillar needed
986       ;;
987       *)
988         echo "Unknown role ${R}"
989         exit 1
990       ;;
991     esac
992   done
993 fi
994
995 if [ "${DUMP_CONFIG}" = "yes" ]; then
996   # We won't run the rest of the script because we're just dumping the config
997   exit 0
998 fi
999
1000 # Now run the install
1001 salt-call --state-output=mixed --local state.apply -l ${LOG_LEVEL}
1002
1003 # Finally, make sure that /etc/hosts is not overwritten on reboot
1004 if [ -d /etc/cloud/cloud.cfg.d ]; then
1005   # TODO: will this work on CentOS?
1006   sed -i 's/^manage_etc_hosts: true/#manage_etc_hosts: true/g' /etc/cloud/cloud.cfg.d/*
1007 fi
1008
1009 # Leave a copy of the Arvados CA so the user can copy it where it's required
1010 if [ "${SSL_MODE}" = "self-signed" ]; then
1011   echo "Copying the Arvados CA certificate '${DOMAIN}-arvados-snakeoil-ca.crt' to the installer dir, so you can import it"
1012   if [ "x${VAGRANT:-}" = "xyes" ]; then
1013     cp /etc/ssl/certs/arvados-snakeoil-ca.pem /vagrant/${DOMAIN}-arvados-snakeoil-ca.pem
1014   else
1015     cp /etc/ssl/certs/arvados-snakeoil-ca.pem ${SCRIPT_DIR}/${DOMAIN}-arvados-snakeoil-ca.crt
1016   fi
1017 fi
1018
1019 if [ "x${VAGRANT:-}" = "xyes" ]; then
1020     # If running in a vagrant VM, also add default user to docker group
1021     echo "Adding the vagrant user to the docker group"
1022     usermod -a -G docker vagrant
1023 fi
1024
1025 # Test that the installation finished correctly
1026 if [ "x${TEST:-}" = "xyes" ]; then
1027   cd ${T_DIR}
1028   # If we use RVM, we need to run this with it, or most ruby commands will fail
1029   RVM_EXEC=""
1030   if [ -x /usr/local/rvm/bin/rvm-exec ]; then
1031     RVM_EXEC="/usr/local/rvm/bin/rvm-exec"
1032   fi
1033   ${RVM_EXEC} ./run-test.sh
1034 fi