Repository navigation
Expand file tree
/
Copy pathstack.sh
More file actions
executable file
·2272 lines (1906 loc) · 85.6 KB
/
Copy pathstack.sh
File metadata and controls
executable file
·2272 lines (1906 loc) · 85.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/usr/bin/env bash
# ``stack.sh`` is an opinionated OpenStack developer installation. It
# installs and configures various combinations of **Ceilometer**, **Cinder**,
# **Glance**, **Heat**, **Horizon**, **Keystone**, **Nova**, **Quantum**
# and **Swift**
# This script allows you to specify configuration options of what git
# repositories to use, enabled services, network configuration and various
# passwords. If you are crafty you can run the script on multiple nodes using
# shared settings for common resources (mysql, rabbitmq) and build a multi-node
# developer install.
# To keep this script simple we assume you are running on a recent **Ubuntu**
# (11.10 Oneiric or 12.04 Precise) or **Fedora** (F16 or F17) machine. It
# should work in a VM or physical server. Additionally we put the list of
# ``apt`` and ``rpm`` dependencies and other configuration files in this repo.
# Learn more and get the most recent version at http://devstack.org
# Keep track of the devstack directory
TOP_DIR=$(cd $(dirname "$0") && pwd)
# Import common functions
source $TOP_DIR/functions
# Determine what system we are running on. This provides ``os_VENDOR``,
# ``os_RELEASE``, ``os_UPDATE``, ``os_PACKAGE``, ``os_CODENAME``
# and ``DISTRO``
GetDistro
# Settings
# ========
# ``stack.sh`` is customizable through setting environment variables. If you
# want to override a setting you can set and export it::
#
# export MYSQL_PASSWORD=anothersecret
# ./stack.sh
#
# You can also pass options on a single line ``MYSQL_PASSWORD=simple ./stack.sh``
#
# Additionally, you can put any local variables into a ``localrc`` file::
#
# MYSQL_PASSWORD=anothersecret
# MYSQL_USER=hellaroot
#
# We try to have sensible defaults, so you should be able to run ``./stack.sh``
# in most cases. ``localrc`` is not distributed with DevStack and will never
# be overwritten by a DevStack update.
#
# DevStack distributes ``stackrc`` which contains locations for the OpenStack
# repositories and branches to configure. ``stackrc`` sources ``localrc`` to
# allow you to safely override those settings.
if [[ ! -r $TOP_DIR/stackrc ]]; then
echo "ERROR: missing $TOP_DIR/stackrc - did you grab more than just stack.sh?"
exit 1
fi
source $TOP_DIR/stackrc
# Proxy Settings
# --------------
# HTTP and HTTPS proxy servers are supported via the usual environment variables [1]
# ``http_proxy``, ``https_proxy`` and ``no_proxy``. They can be set in
# ``localrc`` if necessary or on the command line::
#
# [1] http://www.w3.org/Daemon/User/Proxies/ProxyClients.html
#
# http_proxy=http://proxy.example.com:3128/ no_proxy=repo.example.net ./stack.sh
if [[ -n "$http_proxy" ]]; then
export http_proxy=$http_proxy
fi
if [[ -n "$https_proxy" ]]; then
export https_proxy=$https_proxy
fi
if [[ -n "$no_proxy" ]]; then
export no_proxy=$no_proxy
fi
# Destination path for installation ``DEST``
DEST=${DEST:-/opt/stack}
# Sanity Check
# ============
# Remove services which were negated in ENABLED_SERVICES
# using the "-" prefix (e.g., "-n-vol") instead of
# calling disable_service().
disable_negated_services
# Warn users who aren't on an explicitly supported distro, but allow them to
# override check and attempt installation with ``FORCE=yes ./stack``
if [[ ! ${DISTRO} =~ (oneiric|precise|quantal|f16|f17) ]]; then
echo "WARNING: this script has not been tested on $DISTRO"
if [[ "$FORCE" != "yes" ]]; then
echo "If you wish to run this script anyway run with FORCE=yes"
exit 1
fi
fi
# Disallow qpid on oneiric
if [ "${DISTRO}" = "oneiric" ] && is_service_enabled qpid ; then
# Qpid was introduced in precise
echo "You must use Ubuntu Precise or newer for Qpid support."
exit 1
fi
# Set the paths of certain binaries
if [[ "$os_PACKAGE" = "deb" ]]; then
NOVA_ROOTWRAP=/usr/local/bin/nova-rootwrap
else
NOVA_ROOTWRAP=/usr/bin/nova-rootwrap
fi
# ``stack.sh`` keeps function libraries here
# Make sure ``$TOP_DIR/lib`` directory is present
if [ ! -d $TOP_DIR/lib ]; then
echo "ERROR: missing devstack/lib"
exit 1
fi
# ``stack.sh`` keeps the list of ``apt`` and ``rpm`` dependencies and config
# templates and other useful files in the ``files`` subdirectory
FILES=$TOP_DIR/files
if [ ! -d $FILES ]; then
echo "ERROR: missing devstack/files"
exit 1
fi
SCREEN_NAME=${SCREEN_NAME:-stack}
# Check to see if we are already running DevStack
if type -p screen >/dev/null && screen -ls | egrep -q "[0-9].$SCREEN_NAME"; then
echo "You are already running a stack.sh session."
echo "To rejoin this session type 'screen -x stack'."
echo "To destroy this session, type './unstack.sh'."
exit 1
fi
# Make sure we only have one rpc backend enabled.
rpc_backend_cnt=0
for svc in qpid zeromq rabbit; do
is_service_enabled $svc &&
((rpc_backend_cnt++))
done
if [ "$rpc_backend_cnt" -gt 1 ]; then
echo "ERROR: only one rpc backend may be enabled,"
echo " set only one of 'rabbit', 'qpid', 'zeromq'"
echo " via ENABLED_SERVICES."
elif [ "$rpc_backend_cnt" == 0 ]; then
echo "ERROR: at least one rpc backend must be enabled,"
echo " set one of 'rabbit', 'qpid', 'zeromq'"
echo " via ENABLED_SERVICES."
fi
unset rpc_backend_cnt
# Make sure we only have one volume service enabled.
if is_service_enabled cinder && is_service_enabled n-vol; then
echo "ERROR: n-vol and cinder must not be enabled at the same time"
exit 1
fi
# root Access
# -----------
# OpenStack is designed to be run as a non-root user; Horizon will fail to run
# as **root** since Apache will not serve content from **root** user). If
# ``stack.sh`` is run as **root**, it automatically creates a **stack** user with
# sudo privileges and runs as that user.
if [[ $EUID -eq 0 ]]; then
ROOTSLEEP=${ROOTSLEEP:-10}
echo "You are running this script as root."
echo "In $ROOTSLEEP seconds, we will create a user 'stack' and run as that user"
sleep $ROOTSLEEP
# Give the non-root user the ability to run as **root** via ``sudo``
if [[ "$os_PACKAGE" = "deb" ]]; then
dpkg -l sudo || apt_get update && install_package sudo
else
rpm -qa | grep sudo || install_package sudo
fi
if ! getent group stack >/dev/null; then
echo "Creating a group called stack"
groupadd stack
fi
if ! getent passwd stack >/dev/null; then
echo "Creating a user called stack"
useradd -g stack -s /bin/bash -d $DEST -m stack
fi
echo "Giving stack user passwordless sudo priviledges"
# UEC images ``/etc/sudoers`` does not have a ``#includedir``, add one
grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers ||
echo "#includedir /etc/sudoers.d" >> /etc/sudoers
( umask 226 && echo "stack ALL=(ALL) NOPASSWD:ALL" \
> /etc/sudoers.d/50_stack_sh )
echo "Copying files to stack user"
STACK_DIR="$DEST/${PWD##*/}"
cp -r -f -T "$PWD" "$STACK_DIR"
chown -R stack "$STACK_DIR"
if [[ "$SHELL_AFTER_RUN" != "no" ]]; then
exec su -c "set -e; cd $STACK_DIR; bash stack.sh; bash" stack
else
exec su -c "set -e; cd $STACK_DIR; bash stack.sh" stack
fi
exit 1
else
# We're not **root**, make sure ``sudo`` is available
if [[ "$os_PACKAGE" = "deb" ]]; then
CHECK_SUDO_CMD="dpkg -l sudo"
else
CHECK_SUDO_CMD="rpm -q sudo"
fi
$CHECK_SUDO_CMD || die "Sudo is required. Re-run stack.sh as root ONE TIME ONLY to set up sudo."
# UEC images ``/etc/sudoers`` does not have a ``#includedir``, add one
sudo grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers ||
echo "#includedir /etc/sudoers.d" | sudo tee -a /etc/sudoers
# Set up devstack sudoers
TEMPFILE=`mktemp`
echo "`whoami` ALL=(root) NOPASSWD:ALL" >$TEMPFILE
# Some binaries might be under /sbin or /usr/sbin, so make sure sudo will
# see them by forcing PATH
echo "Defaults:`whoami` secure_path=/sbin:/usr/sbin:/usr/bin:/bin:/usr/local/sbin:/usr/local/bin" >> $TEMPFILE
chmod 0440 $TEMPFILE
sudo chown root:root $TEMPFILE
sudo mv $TEMPFILE /etc/sudoers.d/50_stack_sh
# Remove old file
sudo rm -f /etc/sudoers.d/stack_sh_nova
fi
# Create the destination directory and ensure it is writable by the user
sudo mkdir -p $DEST
if [ ! -w $DEST ]; then
sudo chown `whoami` $DEST
fi
# Set ``OFFLINE`` to ``True`` to configure ``stack.sh`` to run cleanly without
# Internet access. ``stack.sh`` must have been previously run with Internet
# access to install prerequisites and fetch repositories.
OFFLINE=`trueorfalse False $OFFLINE`
# Set ``ERROR_ON_CLONE`` to ``True`` to configure ``stack.sh`` to exit if
# the destination git repository does not exist during the ``git_clone``
# operation.
ERROR_ON_CLONE=`trueorfalse False $ERROR_ON_CLONE`
# Destination path for service data
DATA_DIR=${DATA_DIR:-${DEST}/data}
sudo mkdir -p $DATA_DIR
sudo chown `whoami` $DATA_DIR
# Configure Projects
# ==================
# Get project function libraries
source $TOP_DIR/lib/cinder
source $TOP_DIR/lib/ceilometer
source $TOP_DIR/lib/heat
# Set the destination directories for OpenStack projects
NOVA_DIR=$DEST/nova
HORIZON_DIR=$DEST/horizon
GLANCE_DIR=$DEST/glance
GLANCECLIENT_DIR=$DEST/python-glanceclient
KEYSTONE_DIR=$DEST/keystone
NOVACLIENT_DIR=$DEST/python-novaclient
KEYSTONECLIENT_DIR=$DEST/python-keystoneclient
OPENSTACKCLIENT_DIR=$DEST/python-openstackclient
NOVNC_DIR=$DEST/noVNC
SWIFT_DIR=$DEST/swift
SWIFT3_DIR=$DEST/swift3
SWIFTCLIENT_DIR=$DEST/python-swiftclient
QUANTUM_DIR=$DEST/quantum
QUANTUM_CLIENT_DIR=$DEST/python-quantumclient
# Default Quantum Plugin
Q_PLUGIN=${Q_PLUGIN:-openvswitch}
# Default Quantum Port
Q_PORT=${Q_PORT:-9696}
# Default Quantum Host
Q_HOST=${Q_HOST:-localhost}
# Which Quantum API nova should use
# Default admin username
Q_ADMIN_USERNAME=${Q_ADMIN_USERNAME:-quantum}
# Default auth strategy
Q_AUTH_STRATEGY=${Q_AUTH_STRATEGY:-keystone}
# Use namespace or not
Q_USE_NAMESPACE=${Q_USE_NAMESPACE:-True}
# Name of the LVM volume group to use/create for iscsi volumes
VOLUME_GROUP=${VOLUME_GROUP:-stack-volumes}
VOLUME_NAME_PREFIX=${VOLUME_NAME_PREFIX:-volume-}
INSTANCE_NAME_PREFIX=${INSTANCE_NAME_PREFIX:-instance-}
# Nova supports pluggable schedulers. The default ``FilterScheduler``
# should work in most cases.
SCHEDULER=${SCHEDULER:-nova.scheduler.filter_scheduler.FilterScheduler}
# Set fixed and floating range here so we can make sure not to use addresses
# from either range when attempting to guess the IP to use for the host.
# Note that setting FIXED_RANGE may be necessary when running DevStack
# in an OpenStack cloud that uses eith of these address ranges internally.
FIXED_RANGE=${FIXED_RANGE:-10.0.0.0/24}
FLOATING_RANGE=${FLOATING_RANGE:-172.24.4.224/28}
# Find the interface used for the default route
HOST_IP_IFACE=${HOST_IP_IFACE:-$(ip route | sed -n '/^default/{ s/.*dev \(\w\+\)\s\+.*/\1/; p; }')}
# Search for an IP unless an explicit is set by ``HOST_IP`` environment variable
if [ -z "$HOST_IP" -o "$HOST_IP" == "dhcp" ]; then
HOST_IP=""
HOST_IPS=`LC_ALL=C ip -f inet addr show ${HOST_IP_IFACE} | awk '/inet/ {split($2,parts,"/"); print parts[1]}'`
for IP in $HOST_IPS; do
# Attempt to filter out IP addresses that are part of the fixed and
# floating range. Note that this method only works if the ``netaddr``
# python library is installed. If it is not installed, an error
# will be printed and the first IP from the interface will be used.
# If that is not correct set ``HOST_IP`` in ``localrc`` to the correct
# address.
if ! (address_in_net $IP $FIXED_RANGE || address_in_net $IP $FLOATING_RANGE); then
HOST_IP=$IP
break;
fi
done
if [ "$HOST_IP" == "" ]; then
echo "Could not determine host ip address."
echo "Either localrc specified dhcp on ${HOST_IP_IFACE} or defaulted"
exit 1
fi
fi
# Allow the use of an alternate hostname (such as localhost/127.0.0.1) for service endpoints.
SERVICE_HOST=${SERVICE_HOST:-$HOST_IP}
# Configure services to use syslog instead of writing to individual log files
SYSLOG=`trueorfalse False $SYSLOG`
SYSLOG_HOST=${SYSLOG_HOST:-$HOST_IP}
SYSLOG_PORT=${SYSLOG_PORT:-516}
# Use color for logging output (only available if syslog is not used)
LOG_COLOR=`trueorfalse True $LOG_COLOR`
# Service startup timeout
SERVICE_TIMEOUT=${SERVICE_TIMEOUT:-60}
# Generic helper to configure passwords
function read_password {
set +o xtrace
var=$1; msg=$2
pw=${!var}
localrc=$TOP_DIR/localrc
# If the password is not defined yet, proceed to prompt user for a password.
if [ ! $pw ]; then
# If there is no localrc file, create one
if [ ! -e $localrc ]; then
touch $localrc
fi
# Presumably if we got this far it can only be that our localrc is missing
# the required password. Prompt user for a password and write to localrc.
echo ''
echo '################################################################################'
echo $msg
echo '################################################################################'
echo "This value will be written to your localrc file so you don't have to enter it "
echo "again. Use only alphanumeric characters."
echo "If you leave this blank, a random default value will be used."
pw=" "
while true; do
echo "Enter a password now:"
read -e $var
pw=${!var}
[[ "$pw" = "`echo $pw | tr -cd [:alnum:]`" ]] && break
echo "Invalid chars in password. Try again:"
done
if [ ! $pw ]; then
pw=`openssl rand -hex 10`
fi
eval "$var=$pw"
echo "$var=$pw" >> $localrc
fi
set -o xtrace
}
# Nova Network Configuration
# --------------------------
# FIXME: more documentation about why these are important options. Also
# we should make sure we use the same variable names as the option names.
if [ "$VIRT_DRIVER" = 'xenserver' ]; then
PUBLIC_INTERFACE_DEFAULT=eth3
# Allow ``build_domU.sh`` to specify the flat network bridge via kernel args
FLAT_NETWORK_BRIDGE_DEFAULT=$(grep -o 'flat_network_bridge=[[:alnum:]]*' /proc/cmdline | cut -d= -f 2 | sort -u)
GUEST_INTERFACE_DEFAULT=eth1
else
PUBLIC_INTERFACE_DEFAULT=br100
FLAT_NETWORK_BRIDGE_DEFAULT=br100
GUEST_INTERFACE_DEFAULT=eth0
fi
PUBLIC_INTERFACE=${PUBLIC_INTERFACE:-$PUBLIC_INTERFACE_DEFAULT}
FIXED_NETWORK_SIZE=${FIXED_NETWORK_SIZE:-256}
NETWORK_GATEWAY=${NETWORK_GATEWAY:-10.0.0.1}
NET_MAN=${NET_MAN:-FlatDHCPManager}
EC2_DMZ_HOST=${EC2_DMZ_HOST:-$SERVICE_HOST}
FLAT_NETWORK_BRIDGE=${FLAT_NETWORK_BRIDGE:-$FLAT_NETWORK_BRIDGE_DEFAULT}
VLAN_INTERFACE=${VLAN_INTERFACE:-$GUEST_INTERFACE_DEFAULT}
# Test floating pool and range are used for testing. They are defined
# here until the admin APIs can replace nova-manage
TEST_FLOATING_POOL=${TEST_FLOATING_POOL:-test}
TEST_FLOATING_RANGE=${TEST_FLOATING_RANGE:-192.168.253.0/29}
# ``MULTI_HOST`` is a mode where each compute node runs its own network node. This
# allows network operations and routing for a VM to occur on the server that is
# running the VM - removing a SPOF and bandwidth bottleneck.
MULTI_HOST=`trueorfalse False $MULTI_HOST`
# If you are using the FlatDHCP network mode on multiple hosts, set the
# ``FLAT_INTERFACE`` variable but make sure that the interface doesn't already
# have an IP or you risk breaking things.
#
# **DHCP Warning**: If your flat interface device uses DHCP, there will be a
# hiccup while the network is moved from the flat interface to the flat network
# bridge. This will happen when you launch your first instance. Upon launch
# you will lose all connectivity to the node, and the VM launch will probably
# fail.
#
# If you are running on a single node and don't need to access the VMs from
# devices other than that node, you can set the flat interface to the same
# value as ``FLAT_NETWORK_BRIDGE``. This will stop the network hiccup from
# occurring.
FLAT_INTERFACE=${FLAT_INTERFACE:-$GUEST_INTERFACE_DEFAULT}
## FIXME(ja): should/can we check that FLAT_INTERFACE is sane?
# Using Quantum networking:
#
# Make sure that quantum is enabled in ENABLED_SERVICES. If it is the network
# manager will be set to the QuantumManager. If you want to run Quantum on
# this host, make sure that q-svc is also in ENABLED_SERVICES.
#
# If you're planning to use the Quantum openvswitch plugin, set Q_PLUGIN to
# "openvswitch" and make sure the q-agt service is enabled in
# ENABLED_SERVICES.
#
# With Quantum networking the NET_MAN variable is ignored.
# MySQL & (RabbitMQ or Qpid)
# --------------------------
# We configure Nova, Horizon, Glance and Keystone to use MySQL as their
# database server. While they share a single server, each has their own
# database and tables.
# By default this script will install and configure MySQL. If you want to
# use an existing server, you can pass in the user/password/host parameters.
# You will need to send the same ``MYSQL_PASSWORD`` to every host if you are doing
# a multi-node DevStack installation.
MYSQL_HOST=${MYSQL_HOST:-localhost}
MYSQL_USER=${MYSQL_USER:-root}
read_password MYSQL_PASSWORD "ENTER A PASSWORD TO USE FOR MYSQL."
# NOTE: Don't specify ``/db`` in this string so we can use it for multiple services
BASE_SQL_CONN=${BASE_SQL_CONN:-mysql://$MYSQL_USER:$MYSQL_PASSWORD@$MYSQL_HOST}
# Rabbit connection info
if is_service_enabled rabbit; then
RABBIT_HOST=${RABBIT_HOST:-localhost}
read_password RABBIT_PASSWORD "ENTER A PASSWORD TO USE FOR RABBIT."
fi
# Glance
# ------
# Glance connection info. Note the port must be specified.
GLANCE_HOSTPORT=${GLANCE_HOSTPORT:-$SERVICE_HOST:9292}
# Swift
# -----
# TODO: add logging to different location.
# Set ``SWIFT_DATA_DIR`` to the location of swift drives and objects.
# Default is the common DevStack data directory.
SWIFT_DATA_DIR=${SWIFT_DATA_DIR:-${DEST}/data/swift}
# Set ``SWIFT_CONFIG_DIR`` to the location of the configuration files.
# Default is ``/etc/swift``.
SWIFT_CONFIG_DIR=${SWIFT_CONFIG_DIR:-/etc/swift}
# DevStack will create a loop-back disk formatted as XFS to store the
# swift data. Set ``SWIFT_LOOPBACK_DISK_SIZE`` to the disk size in bytes.
# Default is 1 gigabyte.
SWIFT_LOOPBACK_DISK_SIZE=${SWIFT_LOOPBACK_DISK_SIZE:-1000000}
# The ring uses a configurable number of bits from a path’s MD5 hash as
# a partition index that designates a device. The number of bits kept
# from the hash is known as the partition power, and 2 to the partition
# power indicates the partition count. Partitioning the full MD5 hash
# ring allows other parts of the cluster to work in batches of items at
# once which ends up either more efficient or at least less complex than
# working with each item separately or the entire cluster all at once.
# By default we define 9 for the partition count (which mean 512).
SWIFT_PARTITION_POWER_SIZE=${SWIFT_PARTITION_POWER_SIZE:-9}
# Set ``SWIFT_REPLICAS`` to configure how many replicas are to be
# configured for your Swift cluster. By default the three replicas would need a
# bit of IO and Memory on a VM you may want to lower that to 1 if you want to do
# only some quick testing.
SWIFT_REPLICAS=${SWIFT_REPLICAS:-3}
if is_service_enabled swift; then
# If we are using swift3, we can default the s3 port to swift instead
# of nova-objectstore
if is_service_enabled swift3;then
S3_SERVICE_PORT=${S3_SERVICE_PORT:-8080}
fi
# We only ask for Swift Hash if we have enabled swift service.
# SWIFT_HASH is a random unique string for a swift cluster that
# can never change.
read_password SWIFT_HASH "ENTER A RANDOM SWIFT HASH."
fi
# Set default port for nova-objectstore
S3_SERVICE_PORT=${S3_SERVICE_PORT:-3333}
# Keystone
# --------
# The ``SERVICE_TOKEN`` is used to bootstrap the Keystone database. It is
# just a string and is not a 'real' Keystone token.
read_password SERVICE_TOKEN "ENTER A SERVICE_TOKEN TO USE FOR THE SERVICE ADMIN TOKEN."
# Services authenticate to Identity with servicename/SERVICE_PASSWORD
read_password SERVICE_PASSWORD "ENTER A SERVICE_PASSWORD TO USE FOR THE SERVICE AUTHENTICATION."
# Horizon currently truncates usernames and passwords at 20 characters
read_password ADMIN_PASSWORD "ENTER A PASSWORD TO USE FOR HORIZON AND KEYSTONE (20 CHARS OR LESS)."
# Set the tenant for service accounts in Keystone
SERVICE_TENANT_NAME=${SERVICE_TENANT_NAME:-service}
# Set Keystone interface configuration
KEYSTONE_API_PORT=${KEYSTONE_API_PORT:-5000}
KEYSTONE_AUTH_HOST=${KEYSTONE_AUTH_HOST:-$SERVICE_HOST}
KEYSTONE_AUTH_PORT=${KEYSTONE_AUTH_PORT:-35357}
KEYSTONE_AUTH_PROTOCOL=${KEYSTONE_AUTH_PROTOCOL:-http}
KEYSTONE_SERVICE_HOST=${KEYSTONE_SERVICE_HOST:-$SERVICE_HOST}
KEYSTONE_SERVICE_PORT=${KEYSTONE_SERVICE_PORT:-5000}
KEYSTONE_SERVICE_PROTOCOL=${KEYSTONE_SERVICE_PROTOCOL:-http}
# Horizon
# -------
# Allow overriding the default Apache user and group, default both to
# current user.
APACHE_USER=${APACHE_USER:-$USER}
APACHE_GROUP=${APACHE_GROUP:-$APACHE_USER}
# Log files
# ---------
# Set up logging for ``stack.sh``
# Set ``LOGFILE`` to turn on logging
# Append '.xxxxxxxx' to the given name to maintain history
# where 'xxxxxxxx' is a representation of the date the file was created
if [[ -n "$LOGFILE" || -n "$SCREEN_LOGDIR" ]]; then
LOGDAYS=${LOGDAYS:-7}
TIMESTAMP_FORMAT=${TIMESTAMP_FORMAT:-"%F-%H%M%S"}
CURRENT_LOG_TIME=$(date "+$TIMESTAMP_FORMAT")
fi
if [[ -n "$LOGFILE" ]]; then
# First clean up old log files. Use the user-specified ``LOGFILE``
# as the template to search for, appending '.*' to match the date
# we added on earlier runs.
LOGDIR=$(dirname "$LOGFILE")
LOGNAME=$(basename "$LOGFILE")
mkdir -p $LOGDIR
find $LOGDIR -maxdepth 1 -name $LOGNAME.\* -mtime +$LOGDAYS -exec rm {} \;
LOGFILE=$LOGFILE.${CURRENT_LOG_TIME}
# Redirect stdout/stderr to tee to write the log file
exec 1> >( tee "${LOGFILE}" ) 2>&1
echo "stack.sh log $LOGFILE"
# Specified logfile name always links to the most recent log
ln -sf $LOGFILE $LOGDIR/$LOGNAME
fi
# Set up logging of screen windows
# Set ``SCREEN_LOGDIR`` to turn on logging of screen windows to the
# directory specified in ``SCREEN_LOGDIR``, we will log to the the file
# ``screen-$SERVICE_NAME-$TIMESTAMP.log`` in that dir and have a link
# ``screen-$SERVICE_NAME.log`` to the latest log file.
# Logs are kept for as long specified in ``LOGDAYS``.
if [[ -n "$SCREEN_LOGDIR" ]]; then
# We make sure the directory is created.
if [[ -d "$SCREEN_LOGDIR" ]]; then
# We cleanup the old logs
find $SCREEN_LOGDIR -maxdepth 1 -name screen-\*.log -mtime +$LOGDAYS -exec rm {} \;
else
mkdir -p $SCREEN_LOGDIR
fi
fi
# Set Up Script Execution
# -----------------------
# Exit on any errors so that errors don't compound
trap failed ERR
failed() {
local r=$?
set +o xtrace
[ -n "$LOGFILE" ] && echo "${0##*/} failed: full log in $LOGFILE"
exit $r
}
# Print the commands being run so that we can see the command that triggers
# an error. It is also useful for following along as the install occurs.
set -o xtrace
# Install Packages
# ================
# OpenStack uses a fair number of other projects.
# Install package requirements
if [[ "$os_PACKAGE" = "deb" ]]; then
apt_get update
install_package $(get_packages $FILES/apts)
else
install_package $(get_packages $FILES/rpms)
fi
if [[ $SYSLOG != "False" ]]; then
install_package rsyslog-relp
fi
if is_service_enabled rabbit; then
# Install rabbitmq-server
# the temp file is necessary due to LP: #878600
tfile=$(mktemp)
install_package rabbitmq-server > "$tfile" 2>&1
cat "$tfile"
rm -f "$tfile"
elif is_service_enabled qpid; then
if [[ "$os_PACKAGE" = "rpm" ]]; then
install_package qpid-cpp-server
else
install_package qpidd
fi
elif is_service_enabled zeromq; then
if [[ "$os_PACKAGE" = "rpm" ]]; then
install_package zeromq python-zmq
else
install_package libzmq1 python-zmq
fi
fi
if is_service_enabled mysql; then
if [[ "$os_PACKAGE" = "deb" ]]; then
# Seed configuration with mysql password so that apt-get install doesn't
# prompt us for a password upon install.
cat <<MYSQL_PRESEED | sudo debconf-set-selections
mysql-server-5.1 mysql-server/root_password password $MYSQL_PASSWORD
mysql-server-5.1 mysql-server/root_password_again password $MYSQL_PASSWORD
mysql-server-5.1 mysql-server/start_on_boot boolean true
MYSQL_PRESEED
fi
# while ``.my.cnf`` is not needed for OpenStack to function, it is useful
# as it allows you to access the mysql databases via ``mysql nova`` instead
# of having to specify the username/password each time.
if [[ ! -e $HOME/.my.cnf ]]; then
cat <<EOF >$HOME/.my.cnf
[client]
user=$MYSQL_USER
password=$MYSQL_PASSWORD
host=$MYSQL_HOST
EOF
chmod 0600 $HOME/.my.cnf
fi
# Install mysql-server
install_package mysql-server
fi
if is_service_enabled quantum; then
if [[ "$Q_PLUGIN" = "linuxbridge" ]]; then
# Install deps
# FIXME add to files/apts/quantum, but don't install if not needed!
install_package python-configobj
fi
fi
if is_service_enabled horizon; then
if [[ "$os_PACKAGE" = "deb" ]]; then
# Install apache2, which is NOPRIME'd
install_package apache2 libapache2-mod-wsgi
else
sudo rm -f /etc/httpd/conf.d/000-*
install_package httpd mod_wsgi
fi
fi
if is_service_enabled q-agt; then
if [[ "$Q_PLUGIN" = "openvswitch" ]]; then
# Install deps
# FIXME add to files/apts/quantum, but don't install if not needed!
if [[ "$os_PACKAGE" = "deb" ]]; then
kernel_version=`cat /proc/version | cut -d " " -f3`
install_package make fakeroot dkms openvswitch-switch openvswitch-datapath-dkms linux-headers-$kernel_version
else
### FIXME(dtroyer): Find RPMs for OpenVSwitch
echo "OpenVSwitch packages need to be located"
fi
elif [[ "$Q_PLUGIN" = "linuxbridge" ]]; then
install_package bridge-utils
fi
fi
if is_service_enabled n-cpu; then
if [[ "$os_PACKAGE" = "deb" ]]; then
LIBVIRT_PKG_NAME=libvirt-bin
else
LIBVIRT_PKG_NAME=libvirt
fi
install_package $LIBVIRT_PKG_NAME
# Install and configure **LXC** if specified. LXC is another approach to
# splitting a system into many smaller parts. LXC uses cgroups and chroot
# to simulate multiple systems.
if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then
if [[ "$os_PACKAGE" = "deb" ]]; then
if [[ "$DISTRO" > natty ]]; then
install_package cgroup-lite
fi
else
### FIXME(dtroyer): figure this out
echo "RPM-based cgroup not implemented yet"
yum_install libcgroup-tools
fi
fi
fi
if is_service_enabled swift; then
# Install memcached for swift.
install_package memcached
fi
TRACK_DEPENDS=${TRACK_DEPENDS:-False}
# Install python packages into a virtualenv so that we can track them
if [[ $TRACK_DEPENDS = True ]] ; then
install_package python-virtualenv
rm -rf $DEST/.venv
virtualenv --system-site-packages $DEST/.venv
source $DEST/.venv/bin/activate
$DEST/.venv/bin/pip freeze > $DEST/requires-pre-pip
fi
# Install python requirements
pip_install $(get_packages $FILES/pips | sort -u)
# Check Out Source
# ----------------
git_clone $NOVA_REPO $NOVA_DIR $NOVA_BRANCH
# Check out the client libs that are used most
git_clone $KEYSTONECLIENT_REPO $KEYSTONECLIENT_DIR $KEYSTONECLIENT_BRANCH
git_clone $NOVACLIENT_REPO $NOVACLIENT_DIR $NOVACLIENT_BRANCH
git_clone $OPENSTACKCLIENT_REPO $OPENSTACKCLIENT_DIR $OPENSTACKCLIENT_BRANCH
git_clone $GLANCECLIENT_REPO $GLANCECLIENT_DIR $GLANCECLIENT_BRANCH
# glance, swift middleware and nova api needs keystone middleware
if is_service_enabled key g-api n-api swift; then
# unified auth system (manages accounts/tokens)
git_clone $KEYSTONE_REPO $KEYSTONE_DIR $KEYSTONE_BRANCH
fi
if is_service_enabled swift; then
# storage service
git_clone $SWIFT_REPO $SWIFT_DIR $SWIFT_BRANCH
# storage service client and and Library
git_clone $SWIFTCLIENT_REPO $SWIFTCLIENT_DIR $SWIFTCLIENT_BRANCH
if is_service_enabled swift3; then
# swift3 middleware to provide S3 emulation to Swift
git_clone $SWIFT3_REPO $SWIFT3_DIR $SWIFT3_BRANCH
fi
fi
if is_service_enabled g-api n-api; then
# image catalog service
git_clone $GLANCE_REPO $GLANCE_DIR $GLANCE_BRANCH
fi
if is_service_enabled n-novnc; then
# a websockets/html5 or flash powered VNC console for vm instances
git_clone $NOVNC_REPO $NOVNC_DIR $NOVNC_BRANCH
fi
if is_service_enabled horizon; then
# django powered web control panel for openstack
git_clone $HORIZON_REPO $HORIZON_DIR $HORIZON_BRANCH $HORIZON_TAG
fi
if is_service_enabled quantum; then
git_clone $QUANTUM_CLIENT_REPO $QUANTUM_CLIENT_DIR $QUANTUM_CLIENT_BRANCH
fi
if is_service_enabled quantum; then
# quantum
git_clone $QUANTUM_REPO $QUANTUM_DIR $QUANTUM_BRANCH
fi
if is_service_enabled heat; then
install_heat
fi
if is_service_enabled cinder; then
install_cinder
fi
if is_service_enabled ceilometer; then
install_ceilometer
fi
# Initialization
# ==============
# Set up our checkouts so they are installed into python path
# allowing ``import nova`` or ``import glance.client``
setup_develop $KEYSTONECLIENT_DIR
setup_develop $NOVACLIENT_DIR
setup_develop $OPENSTACKCLIENT_DIR
if is_service_enabled key g-api n-api swift; then
setup_develop $KEYSTONE_DIR
fi
if is_service_enabled swift; then
setup_develop $SWIFT_DIR
setup_develop $SWIFTCLIENT_DIR
fi
if is_service_enabled swift3; then
setup_develop $SWIFT3_DIR
fi
if is_service_enabled g-api n-api; then
setup_develop $GLANCE_DIR
fi
# Do this _after_ glance is installed to override the old binary
# TODO(dtroyer): figure out when this is no longer necessary
setup_develop $GLANCECLIENT_DIR
setup_develop $NOVA_DIR
if is_service_enabled horizon; then
setup_develop $HORIZON_DIR
fi
if is_service_enabled quantum; then
setup_develop $QUANTUM_CLIENT_DIR
setup_develop $QUANTUM_DIR
fi
if is_service_enabled heat; then
configure_heat
fi
if is_service_enabled cinder; then
configure_cinder
fi
if [[ $TRACK_DEPENDS = True ]] ; then
$DEST/.venv/bin/pip freeze > $DEST/requires-post-pip
if ! diff -Nru $DEST/requires-pre-pip $DEST/requires-post-pip > $DEST/requires.diff ; then
cat $DEST/requires.diff
fi
echo "Ran stack.sh in depend tracking mode, bailing out now"
exit 0
fi
# Syslog
# ------
if [[ $SYSLOG != "False" ]]; then
if [[ "$SYSLOG_HOST" = "$HOST_IP" ]]; then
# Configure the master host to receive
cat <<EOF >/tmp/90-stack-m.conf
\$ModLoad imrelp
\$InputRELPServerRun $SYSLOG_PORT
EOF
sudo mv /tmp/90-stack-m.conf /etc/rsyslog.d
else
# Set rsyslog to send to remote host
cat <<EOF >/tmp/90-stack-s.conf
*.* :omrelp:$SYSLOG_HOST:$SYSLOG_PORT
EOF
sudo mv /tmp/90-stack-s.conf /etc/rsyslog.d
fi
restart_service rsyslog
fi
# Finalize queue instllation
# --------------------------
if is_service_enabled rabbit; then
# Start rabbitmq-server
if [[ "$os_PACKAGE" = "rpm" ]]; then
# RPM doesn't start the service
restart_service rabbitmq-server
fi
# change the rabbit password since the default is "guest"
sudo rabbitmqctl change_password guest $RABBIT_PASSWORD
elif is_service_enabled qpid; then
restart_service qpidd
fi
# Mysql
# -----
if is_service_enabled mysql; then
# Start mysql-server
if [[ "$os_PACKAGE" = "rpm" ]]; then
# RPM doesn't start the service
start_service mysqld
# Set the root password - only works the first time
sudo mysqladmin -u root password $MYSQL_PASSWORD || true
fi
# Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:
sudo mysql -uroot -p$MYSQL_PASSWORD -h127.0.0.1 -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASSWORD';"
# Update ``my.cnf`` for some local needs and restart the mysql service
if [[ "$os_PACKAGE" = "deb" ]]; then
MY_CONF=/etc/mysql/my.cnf
MYSQL=mysql
else
MY_CONF=/etc/my.cnf
MYSQL=mysqld
fi
# Change ‘bind-address’ from localhost (127.0.0.1) to any (0.0.0.0)
sudo sed -i '/^bind-address/s/127.0.0.1/0.0.0.0/g' $MY_CONF
# Set default db type to InnoDB
if sudo grep -q "default-storage-engine" $MY_CONF; then
# Change it
sudo bash -c "source $TOP_DIR/functions; iniset $MY_CONF mysqld default-storage-engine InnoDB"
else
# Add it
sudo sed -i -e "/^\[mysqld\]/ a \
default-storage-engine = InnoDB" $MY_CONF
fi
restart_service $MYSQL
fi
if [ -z "$SCREEN_HARDSTATUS" ]; then
SCREEN_HARDSTATUS='%{= .} %-Lw%{= .}%> %n%f %t*%{= .}%+Lw%< %-=%{g}(%{d}%H/%l%{g})'
fi
# Create a new named screen to run processes in
screen -d -m -S $SCREEN_NAME -t shell -s /bin/bash
sleep 1
# Set a reasonable statusbar
screen -r $SCREEN_NAME -X hardstatus alwayslastline "$SCREEN_HARDSTATUS"
# Horizon
# -------
# Set up the django horizon application to serve via apache/wsgi
if is_service_enabled horizon; then
# Remove stale session database.
rm -f $HORIZON_DIR/openstack_dashboard/local/dashboard_openstack.sqlite3
# ``local_settings.py`` is used to override horizon default settings.
local_settings=$HORIZON_DIR/openstack_dashboard/local/local_settings.py
cp $FILES/horizon_settings.py $local_settings