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GeezerVison is showing github.com — devstack/stack.sh at master · jcru/devstack Expand file tree/ Copy pathstack.shMore file actions executable file ·2046 lines (1717 loc) · 73.3 KB / Copy pathstack.shFile metadata and controlsexecutable file ·2046 lines (1717 loc) · 73.3 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 [ "${DISTRO}" = "oneiric" ] && is_service_enabled qpid ; then # Qpid was introduced in precise echo "You must use Ubuntu Precise or newer for Qpid support." exit 1 fi # ``stack.sh`` keeps function libraries here # Make sure ``$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 [ "$rpc_backend_cnt" == 0 ]; then echo "ERROR: at least one rpc backend must be enabled," echo " set one of 'rabbit', 'qpid', 'zeromq'" echo " via ENABLED_SERVICES." fi unset rpc_backend_cnt # Make sure we only have one volume service enabled. if is_service_enabled cinder && is_service_enabled n-vol; then echo "ERROR: n-vol and cinder must not be enabled at the same time" exit 1 fi # Set up logging level VERBOSE=$(trueorfalse True $VERBOSE) # 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`` is_package_installed sudo || install_package sudo 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 $DEST -m stack fi echo "Giving stack user passwordless sudo privileges" # UEC images ``/etc/sudoers`` does not have a ``#includedir``, add one grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers || echo "#includedir /etc/sudoers.d" >> /etc/sudoers ( umask 226 && echo "stack ALL=(ALL) NOPASSWD:ALL" \ > /etc/sudoers.d/50_stack_sh ) echo "Copying files to stack user" STACK_DIR="$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 $STACK_DIR; bash stack.sh" stack fi exit 1 else # We're not **root**, make sure ``sudo`` is available is_package_installed sudo || die "Sudo is required. Re-run stack.sh as root ONE TIME ONLY to set up sudo." # UEC images ``/etc/sudoers`` does not have a ``#includedir``, add one sudo grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers || echo "#includedir /etc/sudoers.d" | sudo tee -a /etc/sudoers # Set up devstack sudoers TEMPFILE=`mktemp` echo "`whoami` ALL=(root) NOPASSWD:ALL" >$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` $DATA_DIR # Common Configuration # ==================== # Set fixed and floating range here so we can make sure not to use addresses # from either range when attempting to guess the IP to use for the host. # Note that setting FIXED_RANGE may be necessary when running DevStack # in an OpenStack cloud that uses either of these address ranges internally. FLOATING_RANGE=${FLOATING_RANGE:-172.24.4.224/28} FIXED_RANGE=${FIXED_RANGE:-10.0.0.0/24} FIXED_NETWORK_SIZE=${FIXED_NETWORK_SIZE:-256} NETWORK_GATEWAY=${NETWORK_GATEWAY:-10.0.0.1} # Find the interface used for the default route HOST_IP_IFACE=${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} # Configure Projects # ================== # Get project function libraries source $TOP_DIR/lib/keystone source $TOP_DIR/lib/glance source $TOP_DIR/lib/nova source $TOP_DIR/lib/cinder source $TOP_DIR/lib/n-vol source $TOP_DIR/lib/ceilometer source $TOP_DIR/lib/heat source $TOP_DIR/lib/quantum source $TOP_DIR/lib/tempest # Set the destination directories for OpenStack projects HORIZON_DIR=$DEST/horizon 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=${Q_USE_NAMESPACE:-True} Q_USE_ROOTWRAP=${Q_USE_ROOTWRAP=:-True} # Meta data IP Q_META_DATA_IP=${Q_META_DATA_IP:-$HOST_IP} # 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=${INSTANCE_NAME_PREFIX:-instance-} # Generic helper to configure passwords function read_password { XTRACE=$(set +o | grep xtrace) 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 $XTRACE } # Nova Network Configuration # -------------------------- # FIXME: more documentation about why these are important options. Also # we should make sure we use the same variable names as the option names. if [ "$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:-$PUBLIC_INTERFACE_DEFAULT} NET_MAN=${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 $MULTI_HOST` # If you are using the FlatDHCP network mode on multiple hosts, set the # ``FLAT_INTERFACE`` variable but make sure that the interface doesn't already # have an IP or you risk breaking things. # # **DHCP Warning**: If your flat interface device uses DHCP, there will be a # hiccup while the network is moved from the flat interface to the flat network # bridge. This will happen when you launch your first instance. Upon launch # you will lose all connectivity to the node, and the VM launch will probably # fail. # # If you are running on a single node and don't need to access the VMs from # devices other than that node, you can set FLAT_INTERFACE= # This will stop nova from bridging any interfaces into FLAT_NETWORK_BRIDGE. FLAT_INTERFACE=${FLAT_INTERFACE-$GUEST_INTERFACE_DEFAULT} ## FIXME(ja): should/can we check that FLAT_INTERFACE is sane? # Using Quantum networking: # # Make sure that quantum is enabled in ENABLED_SERVICES. If you want # to run Quantum on this host, make sure that q-svc is also in # ENABLED_SERVICES. # # If you're planning to use the Quantum openvswitch plugin, set # Q_PLUGIN to "openvswitch" and make sure the q-agt service is enabled # in ENABLED_SERVICES. If you're planning to use the Quantum # linuxbridge plugin, set Q_PLUGIN to "linuxbridge" and make sure the # q-agt service is enabled in ENABLED_SERVICES. # # See "Quantum Network Configuration" below for additional variables # that must be set in localrc for connectivity across hosts with # Quantum. # # With Quantum networking the NET_MAN variable is ignored. # MySQL & (RabbitMQ or Qpid) # -------------------------- # We configure Nova, Horizon, Glance and Keystone to use MySQL as their # database server. While they share a single server, each has their own # database and tables. # By default this script will install and configure MySQL. If you want to # use an existing server, you can pass in the user/password/host parameters. # You will need to send the same ``MYSQL_PASSWORD`` to every host if you are doing # a multi-node DevStack installation. MYSQL_HOST=${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 # 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=${SERVICE_TENANT_NAME:-service} # Horizon # ------- # Allow overriding the default Apache user and group, default both to # current user. APACHE_USER=${APACHE_USER:-$USER} APACHE_GROUP=${APACHE_GROUP:-$APACHE_USER} # Log files # --------- # Draw a spinner so the user knows something is happening function spinner() { local delay=0.75 local spinstr='|/-\' printf "..." >&3 while [ true ]; do local temp=${spinstr#?} printf "[%c]" "$spinstr" >&3 local spinstr=$temp${spinstr%"$temp"} sleep $delay printf "\b\b\b" >&3 done } # Echo text to the log file, summary log file and stdout # echo_summary "something to say" function echo_summary() { if [[ -t 3 && "$VERBOSE" != "True" ]]; then kill >/dev/null 2>&1 $LAST_SPINNER_PID if [ ! -z "$LAST_SPINNER_PID" ]; then printf "\b\b\bdone\n" >&3 fi echo -n $@ >&6 spinner & LAST_SPINNER_PID=$! else echo $@ >&6 fi } # Echo text only to stdout, no log files # echo_nolog "something not for the logs" function echo_nolog() { echo $@ >&3 } # Set up logging for ``stack.sh`` # Set ``LOGFILE`` to turn on logging # Append '.xxxxxxxx' to the given name to maintain history # where 'xxxxxxxx' is a representation of the date the file was created if [[ -n "$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} SUMFILE=$LOGFILE.${CURRENT_LOG_TIME}.summary # Redirect output according to config # Copy stdout to fd 3 exec 3>&1 if [[ "$VERBOSE" == "True" ]]; then # Redirect stdout/stderr to tee to write the log file exec 1> >( tee "${LOGFILE}" ) 2>&1 # Set up a second fd for output exec 6> >( tee "${SUMFILE}" ) else # Set fd 1 and 2 to primary logfile exec 1> "${LOGFILE}" 2>&1 # Set fd 6 to summary logfile and stdout exec 6> >( tee "${SUMFILE}" /dev/fd/3 ) fi echo_summary "stack.sh log $LOGFILE" # Specified logfile name always links to the most recent log ln -sf $LOGFILE $LOGDIR/$LOGNAME ln -sf $SUMFILE $LOGDIR/$LOGNAME.summary else # Set up output redirection without log files # Copy stdout to fd 3 exec 3>&1 if [[ "$VERBOSE" != "True" ]]; then # Throw away stdout and stderr exec 1>/dev/null 2>&1 fi # Always send summary fd to original stdout exec 6>&3 fi # Set up logging of screen windows # Set ``SCREEN_LOGDIR`` to turn on logging of screen windows to the # directory specified in ``SCREEN_LOGDIR``, we will log to the the file # ``screen-$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 $SCREEN_LOGDIR fi fi # Set Up Script Execution # ----------------------- # Kill background processes on exit trap clean EXIT clean() { local r=$? kill >/dev/null 2>&1 $(jobs -p) exit $r } # Exit on any errors so that errors don't compound trap failed ERR failed() { local r=$? kill >/dev/null 2>&1 $(jobs -p) set +o xtrace [ -n "$LOGFILE" ] && echo "${0##*/} failed: full log in $LOGFILE" exit $r } # Print the commands being run so that we can see the command that triggers # an error. It is also useful for following along as the install occurs. set -o xtrace # Install Packages # ================ # OpenStack uses a fair number of other projects. # Install package requirements echo_summary "Installing package prerequisites" if [[ "$os_PACKAGE" = "deb" ]]; then 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-daemon 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 $HOME/.my.cnf fi # Install mysql-server install_package mysql-server fi if is_service_enabled horizon; then if [[ "$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-$kernel_version else ### FIXME(dtroyer): Find RPMs for OpenVSwitch echo "OpenVSwitch packages need to be located" # Fedora does not started OVS by default restart_service openvswitch fi elif [[ "$Q_PLUGIN" = "linuxbridge" ]]; then install_package bridge-utils 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 echo_summary "Installing Python packages into a virtualenv $DEST/.venv" 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 echo_summary "Installing Python prerequisites" pip_install $(get_packages $FILES/pips | sort -u) # Check Out Source # ---------------- echo_summary "Installing OpenStack project source" install_keystoneclient install_glanceclient install_novaclient # Check out the client libs that are used most git_clone $OPENSTACKCLIENT_REPO $OPENSTACKCLIENT_DIR $OPENSTACKCLIENT_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) install_keystone 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 install_glance fi if is_service_enabled nova; then # compute service install_nova 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 if is_service_enabled tempest; then install_tempest fi # Initialization # ============== echo_summary "Configuring OpenStack projects" # Set up our checkouts so they are installed into python path # allowing ``import nova`` or ``import glance.client`` configure_keystoneclient configure_novaclient setup_develop $OPENSTACKCLIENT_DIR if is_service_enabled key g-api n-api swift; then configure_keystone 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 configure_glance fi # Do this _after_ glance is installed to override the old binary # TODO(dtroyer): figure out when this is no longer necessary configure_glanceclient if is_service_enabled nova; then configure_nova fi 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 is_service_enabled tempest; then configure_tempest 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:$SYSLOG_PORT EOF sudo mv /tmp/90-stack-s.conf /etc/rsyslog.d fi echo_summary "Starting rsyslog" restart_service rsyslog fi # Finalize queue installation # ---------------------------- if is_service_enabled rabbit; then # Start rabbitmq-server echo_summary "Starting RabbitMQ" if [[ "$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 $RABBIT_PASSWORD elif is_service_enabled qpid; then echo_summary "Starting qpid" restart_service qpidd fi # Mysql # ----- if is_service_enabled mysql; then echo_summary "Configuring and starting MySQL" if [[ "$os_PACKAGE" = "deb" ]]; then MY_CONF=/etc/mysql/my.cnf MYSQL=mysql else MY_CONF=/etc/my.cnf MYSQL=mysqld fi # Start mysql-server if [[ "$os_PACKAGE" = "rpm" ]]; then # RPM doesn't start the service start_service $MYSQL # 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: |
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