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GeezerVison is showing github.com — devstack/stack.sh at master · openstack/devstack Expand file tree/ Copy pathstack.shMore file actions executable file ·1591 lines (1284 loc) · 45.9 KB / Copy pathstack.shFile metadata and controlsexecutable file ·1591 lines (1284 loc) · 45.9 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 **Cinder**, **Glance**, # **Horizon**, **Keystone**, **Nova**, **Neutron**, and **Swift** # This script's options can be changed by setting appropriate environment # variables. You can configure things like which git repositories to use, # services to enable, OS images to use, etc. Default values are located in the # ``stackrc`` file. If you are crafty you can run the script on multiple nodes # using shared settings for common resources (eg., mysql or rabbitmq) and build # a multi-node developer install. # To keep this script simple we assume you are running on a recent **Ubuntu** # (Bionic or newer) or **CentOS/RHEL/RockyLinux** # (7 or newer) machine. (It may work on other platforms but support for those # platforms is left to those who added them to DevStack.) It should work in # a VM or physical server. Additionally, we maintain a list of ``deb`` and # ``rpm`` dependencies and other configuration files in this repo. # Learn more and get the most recent version at http://devstack.org # 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 # Make sure custom grep options don't get in the way unset GREP_OPTIONS # NOTE(sdague): why do we explicitly set locale when running stack.sh? # # Devstack is written in bash, and many functions used throughout # devstack process text coming off a command (like the ip command) # and do transforms using grep, sed, cut, awk on the strings that are # returned. Many of these programs are internationalized, which is # great for end users, but means that the strings that devstack # functions depend upon might not be there in other locales. We thus # need to pin the world to an english basis during the runs. # # Previously we used the C locale for this, every system has it, and # it gives us a stable sort order. It does however mean that we # effectively drop unicode support.... boo! :( # # With python3 being more unicode aware by default, that's not the # right option. While there is a C.utf8 locale, some distros are # shipping it as C.UTF8 for extra confusingness. And it's support # isn't super clear across distros. This is made more challenging when # trying to support both out of the box distros, and the gate which # uses diskimage builder to build disk images in a different way than # the distros do. # # So... en_US.utf8 it is. That's existed for a very long time. It is a # compromise position, but it is the least worse idea at the time of # this comment. # # We also have to unset other variables that might impact LC_ALL # taking effect. unset LANG unset LANGUAGE LC_ALL=en_US.utf8 export LC_ALL # Clear all OpenStack related envvars unset `env | grep -E '^OS_' | cut -d = -f 1` # Make sure umask is sane umask 022 # Not all distros have sbin in PATH for regular users. # osc will normally be installed at /usr/local/bin/openstack so ensure # /usr/local/bin is also in the path PATH=$PATH:/usr/local/bin:/usr/local/sbin:/usr/sbin:/sbin # Keep track of the DevStack directory TOP_DIR=$(cd $(dirname "$0") && pwd) # Check for uninitialized variables, a big cause of bugs NOUNSET=${NOUNSET:-} if [[ -n "$NOUNSET" ]]; then set -o nounset fi # Set start of devstack timestamp DEVSTACK_START_TIME=$(date +%s) # Configuration # ============= # Sanity Checks # ------------- # Clean up last environment var cache if [[ -r $TOP_DIR/.stackenv ]]; then rm $TOP_DIR/.stackenv fi # ``stack.sh`` keeps the list of ``deb`` and ``rpm`` dependencies, config # templates and other useful files in the ``files`` subdirectory FILES=$TOP_DIR/files if [ ! -d $FILES ]; then set +o xtrace echo "missing devstack/files" exit 1 fi # ``stack.sh`` keeps function libraries here # Make sure ``$TOP_DIR/inc`` directory is present if [ ! -d $TOP_DIR/inc ]; then set +o xtrace echo "missing devstack/inc" exit 1 fi # ``stack.sh`` keeps project libraries here # Make sure ``$TOP_DIR/lib`` directory is present if [ ! -d $TOP_DIR/lib ]; then set +o xtrace echo "missing devstack/lib" exit 1 fi # Check if run in POSIX shell if [[ "${POSIXLY_CORRECT}" == "y" ]]; then set +o xtrace echo "You are running POSIX compatibility mode, DevStack requires bash 4.2 or newer." exit 1 fi # 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). # ``stack.sh`` must not be run as **root**. It aborts and suggests one course of # action to create a suitable user account. if [[ $EUID -eq 0 ]]; then set +o xtrace echo "DevStack should be run as a user with sudo permissions, " echo "not root." echo "A \"stack\" user configured correctly can be created with:" echo " $TOP_DIR/tools/create-stack-user.sh" exit 1 fi # OpenStack is designed to run at a system level, with system level # installation of python packages. It does not support running under a # virtual env, and will fail in really odd ways if you do this. Make # this explicit as it has come up on the mailing list. if [[ -n "$VIRTUAL_ENV" ]]; then set +o xtrace echo "You appear to be running under a python virtualenv." echo "DevStack does not support this, as we may break the" echo "virtualenv you are currently in by modifying " echo "external system-level components the virtualenv relies on." echo "We recommend you use a separate virtual-machine if " echo "you are worried about DevStack taking over your system." exit 1 fi # Provide a safety switch for devstack. If you do a lot of devstack, # on a lot of different environments, you sometimes run it on the # wrong box. This makes there be a way to prevent that. if [[ -e $HOME/.no-devstack ]]; then set +o xtrace echo "You've marked this host as a no-devstack host, to save yourself from" echo "running devstack accidentally. If this is in error, please remove the" echo "~/.no-devstack file" exit 1 fi # Prepare the environment # ----------------------- # Initialize variables: LAST_SPINNER_PID="" # Import common functions source $TOP_DIR/functions # Import 'public' stack.sh functions source $TOP_DIR/lib/stack # Determine what system we are running on. This provides ``os_VENDOR``, # ``os_RELEASE``, ``os_PACKAGE``, ``os_CODENAME`` # and ``DISTRO`` GetDistro # Global Settings # --------------- # Check for a ``localrc`` section embedded in ``local.conf`` and extract if # ``localrc`` does not already exist # Phase: local rm -f $TOP_DIR/.localrc.auto extract_localrc_section $TOP_DIR/local.conf $TOP_DIR/localrc $TOP_DIR/.localrc.auto # ``stack.sh`` is customizable by setting environment variables. Override a # default setting via export: # # export DATABASE_PASSWORD=anothersecret # ./stack.sh # # or by setting the variable on the command line: # # DATABASE_PASSWORD=simple ./stack.sh # # Persistent variables can be placed in a ``local.conf`` file: # # [[local|localrc]] # DATABASE_PASSWORD=anothersecret # DATABASE_USER=hellaroot # # We try to have sensible defaults, so you should be able to run ``./stack.sh`` # in most cases. ``local.conf`` is not distributed with DevStack and will never # be overwritten by a DevStack update. # # DevStack distributes ``stackrc`` which contains locations for the OpenStack # repositories, branches to configure, and other configuration defaults. # ``stackrc`` sources the ``localrc`` section of ``local.conf`` to allow you to # safely override those settings. if [[ ! -r $TOP_DIR/stackrc ]]; then die $LINENO "missing $TOP_DIR/stackrc - did you grab more than just stack.sh?" fi source $TOP_DIR/stackrc # write /etc/devstack-version write_devstack_version # Warn users who aren't on an explicitly supported distro, but allow them to # override check and attempt installation with ``FORCE=yes ./stack`` SUPPORTED_DISTROS="trixie|bookworm|noble|resolute|rhel9|rhel10" if [[ ! ${DISTRO} =~ $SUPPORTED_DISTROS ]]; then echo "WARNING: this script has not been tested on $DISTRO" if [[ "$FORCE" != "yes" ]]; then die $LINENO "If you wish to run this script anyway run with FORCE=yes" fi fi # Local Settings # -------------- # Make sure the proxy config is visible to sub-processes export_proxy_variables # Remove services which were negated in ``ENABLED_SERVICES`` # using the "-" prefix (e.g., "-rabbit") instead of # calling disable_service(). disable_negated_services # Configure sudo # -------------- # We're not as **root** so make sure ``sudo`` is available is_package_installed sudo || is_package_installed sudo-ldap || install_package sudo # UEC images ``/etc/sudoers`` does not have a ``#includedir``, add one sudo grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers || echo "#includedir /etc/sudoers.d" | sudo tee -a /etc/sudoers # Conditionally setup detailed logging for sudo if [[ -n "$LOG_SUDO" ]]; then TEMPFILE=`mktemp` echo "Defaults log_output" > $TEMPFILE chmod 0440 $TEMPFILE sudo chown root:root $TEMPFILE sudo mv $TEMPFILE /etc/sudoers.d/00_logging fi # Set up DevStack sudoers TEMPFILE=`mktemp` echo "$STACK_USER ALL=(root) NOPASSWD:ALL" >$TEMPFILE # Some binaries might be under ``/sbin`` or ``/usr/sbin``, so make sure sudo will # see them by forcing ``PATH`` echo "Defaults:$STACK_USER secure_path=/sbin:/usr/sbin:/usr/bin:/bin:/usr/local/sbin:/usr/local/bin" >> $TEMPFILE # sudo-rs does not support the requiretty option. if ! is_sudo_rs; then echo "Defaults:$STACK_USER !requiretty" >> $TEMPFILE fi chmod 0440 $TEMPFILE sudo chown root:root $TEMPFILE sudo mv $TEMPFILE /etc/sudoers.d/50_stack_sh # Configure Distro Repositories # ----------------------------- # For Debian/Ubuntu make apt attempt to retry network ops on it's own if is_ubuntu; then echo 'APT::Acquire::Retries "20";' | sudo tee /etc/apt/apt.conf.d/80retry >/dev/null fi # Some distros need to add repos beyond the defaults provided by the vendor # to pick up required packages. function _install_epel { # epel-release is in extras repo which is enabled by default install_package epel-release # RDO repos are not tested with epel and may have incompatibilities so # let's limit the packages fetched from epel to the ones not in RDO repos. sudo dnf config-manager --save --setopt=includepkgs=debootstrap,dpkg epel } function _install_rdo { if [[ $DISTRO =~ "rhel" ]]; then VERSION=${DISTRO:4:2} rdo_release=${TARGET_BRANCH#*/} install_package wget if [[ "$TARGET_BRANCH" == "master" ]]; then # adding delorean-deps repo to provide current master rpms sudo wget https://trunk.rdoproject.org/centos${VERSION}-master/delorean-deps.repo -O /etc/yum.repos.d/delorean-deps.repo else if sudo dnf provides centos-release-openstack-${rdo_release} >/dev/null 2>&1; then sudo dnf -y install centos-release-openstack-${rdo_release} else sudo wget https://trunk.rdoproject.org/centos${VERSION}-${rdo_release}/delorean-deps.repo -O /etc/yum.repos.d/delorean-deps.repo fi fi fi sudo dnf -y update } # Configure Target Directories # ---------------------------- # Destination path for installation ``DEST`` DEST=${DEST:-/opt/stack} # Create the destination directory and ensure it is writable by the user # and read/executable by everybody for daemons (e.g. apache run for horizon) # If directory exists do not modify the permissions. if [[ ! -d $DEST ]]; then sudo mkdir -p $DEST safe_chown -R $STACK_USER $DEST safe_chmod 0755 $DEST fi # Destination path for devstack logs if [[ -n ${LOGDIR:-} ]]; then sudo mkdir -p $LOGDIR safe_chown -R $STACK_USER $LOGDIR safe_chmod 0755 $LOGDIR fi # Destination path for service data DATA_DIR=${DATA_DIR:-${DEST}/data} if [[ ! -d $DATA_DIR ]]; then sudo mkdir -p $DATA_DIR safe_chown -R $STACK_USER $DATA_DIR safe_chmod 0755 $DATA_DIR fi # Create and/or clean the async state directory async_init # Configure proper hostname # Certain services such as rabbitmq require that the local hostname resolves # correctly. Make sure it exists in /etc/hosts so that is always true. LOCAL_HOSTNAME=`hostname -s` if ! grep -Fqwe "$LOCAL_HOSTNAME" /etc/hosts; then sudo sed -i "s/\(^127.0.0.1.*\)/\1 $LOCAL_HOSTNAME/" /etc/hosts fi # If you have all the repos installed above already setup (e.g. a CI # situation where they are on your image) you may choose to skip this # to speed things up SKIP_EPEL_INSTALL=$(trueorfalse False SKIP_EPEL_INSTALL) if [[ $DISTRO == "rhel9" ]]; then # for CentOS Stream 9 repository sudo dnf config-manager --set-enabled crb # for RHEL 9 repository sudo dnf config-manager --set-enabled codeready-builder-for-rhel-9-x86_64-rpms # rabbitmq and other packages are provided by RDO repositories. _install_rdo # Some distributions (Rocky Linux 9) provide curl-minimal instead of curl, # it triggers a conflict when devstack wants to install "curl". # Swap curl-minimal with curl. if is_package_installed curl-minimal; then sudo dnf swap -y curl-minimal curl fi elif [[ $DISTRO == "rhel10" ]]; then # for CentOS Stream 10 repository sudo dnf config-manager --set-enabled crb # rabbitmq and other packages are provided by RDO repositories. _install_rdo elif [[ $DISTRO == "openEuler-22.03" ]]; then # There are some problem in openEuler. We should fix it first. Some required # package/action runs before fixup script. So we can't fix there. # # 1. the hostname package is not installed by default # 2. Some necessary packages are in openstack repo, for example liberasurecode-devel # 3. python3-pip can be uninstalled by `get_pip.py` automaticly. # 4. Ensure wget installation before use install_package hostname openstack-release-wallaby wget uninstall_package python3-pip # Add yum repository for libvirt7.X sudo wget https://eur.openeuler.openatom.cn/coprs/g/sig-openstack/Libvirt-7.X/repo/openeuler-22.03_LTS/group_sig-openstack-Libvirt-7.X-openeuler-22.03_LTS.repo -O /etc/yum.repos.d/libvirt7.2.0.repo fi # Ensure python is installed # -------------------------- install_python # Configure Logging # ----------------- # Set up logging level VERBOSE=$(trueorfalse True VERBOSE) VERBOSE_NO_TIMESTAMP=$(trueorfalse False VERBOSE) # Draw a spinner so the user knows something is happening function spinner { local delay=0.75 local spinstr='/-\|' printf "..." >&3 while [ true ]; do local temp=${spinstr#?} printf "[%c]" "$spinstr" >&3 local spinstr=$temp${spinstr%"$temp"} sleep $delay printf "\b\b\b" >&3 done } function kill_spinner { if [ ! -z "$LAST_SPINNER_PID" ]; then kill >/dev/null 2>&1 $LAST_SPINNER_PID printf "\b\b\bdone\n" >&3 fi } # Echo text to the log file, summary log file and stdout # echo_summary "something to say" function echo_summary { if [[ -t 3 && "$VERBOSE" != "True" ]]; then kill_spinner echo -n -e $@ >&6 spinner & LAST_SPINNER_PID=$! else echo -e $@ >&6 fi } # Echo text only to stdout, no log files # echo_nolog "something not for the logs" function echo_nolog { echo $@ >&3 } # Set up logging for ``stack.sh`` # Set ``LOGFILE`` to turn on logging # Append '.xxxxxxxx' to the given name to maintain history # where 'xxxxxxxx' is a representation of the date the file was created TIMESTAMP_FORMAT=${TIMESTAMP_FORMAT:-"%F-%H%M%S"} LOGDAYS=${LOGDAYS:-7} CURRENT_LOG_TIME=$(date "+$TIMESTAMP_FORMAT") if [[ -n "$LOGFILE" ]]; then # Clean up old log files. Append '.*' to the user-specified # ``LOGFILE`` to match the date in the search template. LOGFILE_DIR="${LOGFILE%/*}" # dirname LOGFILE_NAME="${LOGFILE##*/}" # basename mkdir -p $LOGFILE_DIR find $LOGFILE_DIR -maxdepth 1 -name $LOGFILE_NAME.\* -mtime +$LOGDAYS -exec rm {} \; LOGFILE=$LOGFILE.${CURRENT_LOG_TIME} SUMFILE=$LOGFILE.summary.${CURRENT_LOG_TIME} # Redirect output according to config # Set fd 3 to a copy of stdout. So we can set fd 1 without losing # stdout later. exec 3>&1 if [[ "$VERBOSE" == "True" ]]; then _of_args="-v" if [[ "$VERBOSE_NO_TIMESTAMP" == "True" ]]; then _of_args="$_of_args --no-timestamp" fi # Set fd 1 and 2 to write the log file exec 1> >( $PYTHON $TOP_DIR/tools/outfilter.py $_of_args -o "${LOGFILE}" ) 2>&1 # Set fd 6 to summary log file exec 6> >( $PYTHON $TOP_DIR/tools/outfilter.py -o "${SUMFILE}" ) else # Set fd 1 and 2 to primary logfile exec 1> >( $PYTHON $TOP_DIR/tools/outfilter.py -o "${LOGFILE}" ) 2>&1 # Set fd 6 to summary logfile and stdout exec 6> >( $PYTHON $TOP_DIR/tools/outfilter.py -v -o "${SUMFILE}" >&3 ) fi echo_summary "stack.sh log $LOGFILE" # Specified logfile name always links to the most recent log ln -sf $LOGFILE $LOGFILE_DIR/$LOGFILE_NAME ln -sf $SUMFILE $LOGFILE_DIR/$LOGFILE_NAME.summary else # Set up output redirection without log files # Set fd 3 to a copy of stdout. So we can set fd 1 without losing # stdout later. 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> >( $PYTHON $TOP_DIR/tools/outfilter.py -v >&3 ) fi # Basic test for ``$DEST`` path permissions (fatal on error unless skipped) check_path_perm_sanity ${DEST} # Configure Error Traps # --------------------- # Kill background processes on exit trap exit_trap EXIT function exit_trap { local r=$? jobs=$(jobs -p) # Only do the kill when we're logging through a process substitution, # which currently is only to verbose logfile if [[ -n $jobs && -n "$LOGFILE" && "$VERBOSE" == "True" ]]; then echo "exit_trap: cleaning up child processes" kill 2>&1 $jobs fi #Remove timing data file if [ -f "$OSCWRAP_TIMER_FILE" ] ; then rm "$OSCWRAP_TIMER_FILE" fi # Kill the last spinner process kill_spinner if [[ $r -ne 0 ]]; then echo "Error on exit" # If we error before we've installed os-testr, this will fail. if type -p generate-subunit > /dev/null; then generate-subunit $DEVSTACK_START_TIME $SECONDS 'fail' >> ${SUBUNIT_OUTPUT} fi if [[ -z $LOGDIR ]]; then ${PYTHON} $TOP_DIR/tools/worlddump.py else ${PYTHON} $TOP_DIR/tools/worlddump.py -d $LOGDIR fi else # If we error before we've installed os-testr, this will fail. if type -p generate-subunit > /dev/null; then generate-subunit $DEVSTACK_START_TIME $SECONDS >> ${SUBUNIT_OUTPUT} fi fi exit $r } # Exit on any errors so that errors don't compound trap err_trap ERR function err_trap { local r=$? set +o xtrace if [[ -n "$LOGFILE" ]]; then echo "${0##*/} failed: full log in $LOGFILE" else echo "${0##*/} failed" fi exit $r } # Begin trapping error exit codes set -o errexit # Print the kernel version uname -a # Reset the bundle of CA certificates SSL_BUNDLE_FILE="$DATA_DIR/ca-bundle.pem" rm -f $SSL_BUNDLE_FILE # Import common services (database, message queue) configuration source $TOP_DIR/lib/database source $TOP_DIR/lib/rpc_backend # load host tuning functions and defaults source $TOP_DIR/lib/host # tune host memory early to ensure zswap/ksm are configured before # doing memory intensive operation like cloning repos or unpacking packages. tune_host # Configure Projects # ================== # Clone all external plugins fetch_plugins # Plugin Phase 0: override_defaults - allow plugins to override # defaults before other services are run run_phase override_defaults # Import Apache functions source $TOP_DIR/lib/apache # Import TLS functions source $TOP_DIR/lib/tls # Source project function libraries source $TOP_DIR/lib/infra source $TOP_DIR/lib/libraries source $TOP_DIR/lib/lvm source $TOP_DIR/lib/horizon source $TOP_DIR/lib/keystone source $TOP_DIR/lib/glance source $TOP_DIR/lib/nova source $TOP_DIR/lib/placement source $TOP_DIR/lib/cinder source $TOP_DIR/lib/swift source $TOP_DIR/lib/neutron source $TOP_DIR/lib/ldap source $TOP_DIR/lib/dstat source $TOP_DIR/lib/atop source $TOP_DIR/lib/tcpdump source $TOP_DIR/lib/etcd3 source $TOP_DIR/lib/os-vif # Extras Source # -------------- # Phase: source run_phase source # Interactive Configuration # ------------------------- # Do all interactive config up front before the logging spew begins # Generic helper to configure passwords function read_password { local xtrace xtrace=$(set +o | grep xtrace) set +o xtrace var=$1; msg=$2 pw=${!var} if [[ -f $RC_DIR/localrc ]]; then localrc=$TOP_DIR/localrc else localrc=$TOP_DIR/.localrc.password fi # 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 ${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 [ ! $pw ]; then pw=$(generate_hex_string 10) fi eval "$var=$pw" echo "$var=$pw" >> $localrc fi # restore previous xtrace value $xtrace } # Database Configuration # ---------------------- # To select between database backends, add the following to ``local.conf``: # # disable_service mysql # enable_service postgresql # # The available database backends are listed in ``DATABASE_BACKENDS`` after # ``lib/database`` is sourced. ``mysql`` is the default. if initialize_database_backends; then echo "Using $DATABASE_TYPE database backend" # Last chance for the database password. This must be handled here # because read_password is not a library function. read_password DATABASE_PASSWORD "ENTER A PASSWORD TO USE FOR THE DATABASE." define_database_baseurl else echo "No database enabled" fi # Queue Configuration # ------------------- # Rabbit connection info # In multi node DevStack, second node needs ``RABBIT_USERID``, but rabbit # isn't enabled. if is_service_enabled rabbit; then read_password RABBIT_PASSWORD "ENTER A PASSWORD TO USE FOR RABBIT." fi # Keystone # -------- if is_service_enabled keystone; then # Services authenticate to Identity with servicename/``SERVICE_PASSWORD`` read_password SERVICE_PASSWORD "ENTER A SERVICE_PASSWORD TO USE FOR THE SERVICE AUTHENTICATION." # Horizon currently truncates usernames and passwords at 20 characters read_password ADMIN_PASSWORD "ENTER A PASSWORD TO USE FOR HORIZON AND KEYSTONE (20 CHARS OR LESS)." # Keystone can now optionally install OpenLDAP by enabling the ``ldap`` # service in ``local.conf`` (e.g. ``enable_service ldap``). # To clean out the Keystone contents in OpenLDAP set ``KEYSTONE_CLEAR_LDAP`` # to ``yes`` (e.g. ``KEYSTONE_CLEAR_LDAP=yes``) in ``local.conf``. To enable the # Keystone Identity Driver (``keystone.identity.backends.ldap.Identity``) # set ``KEYSTONE_IDENTITY_BACKEND`` to ``ldap`` (e.g. # ``KEYSTONE_IDENTITY_BACKEND=ldap``) in ``local.conf``. # Only request LDAP password if the service is enabled if is_service_enabled ldap; then read_password LDAP_PASSWORD "ENTER A PASSWORD TO USE FOR LDAP" fi fi # Swift # ----- if is_service_enabled s-proxy; then # We only ask for Swift Hash if we have enabled swift service. # ``SWIFT_HASH`` is a random unique string for a swift cluster that # can never change. read_password SWIFT_HASH "ENTER A RANDOM SWIFT HASH." if [[ -z "$SWIFT_TEMPURL_KEY" ]] && [[ "$SWIFT_ENABLE_TEMPURLS" == "True" ]]; then read_password SWIFT_TEMPURL_KEY "ENTER A KEY FOR SWIFT TEMPURLS." fi fi # Save configuration values save_stackenv $LINENO # Install Packages # ================ # OpenStack uses a fair number of other projects. # Bring down global requirements before any use of pip_install. This is # necessary to ensure that the constraints file is in place before we # attempt to apply any constraints to pip installs. # We always need the master branch in addition to any stable branch, so # override GIT_DEPTH here. GIT_DEPTH=0 git_clone $REQUIREMENTS_REPO $REQUIREMENTS_DIR $REQUIREMENTS_BRANCH # Install package requirements # Source it so the entire environment is available echo_summary "Installing package prerequisites" source $TOP_DIR/tools/install_prereqs.sh # Configure an appropriate Python environment. # # NOTE(ianw) 2021-08-11 : We install the latest pip here because pip # is very active and changes are not generally reflected in the LTS # distros. This often involves important things like dependency or # conflict resolution, and has often been required because the # complicated constraints etc. used by openstack have tickled bugs in # distro versions of pip. We want to find these problems as they # happen, rather than years later when we try to update our LTS # distro. Whilst it is clear that global installations of upstream # pip are less and less common, with virtualenv's being the general # approach now; there are a lot of devstack plugins that assume a # global install environment. if [[ "$OFFLINE" != "True" ]]; then PYPI_ALTERNATIVE_URL=${PYPI_ALTERNATIVE_URL:-""} $TOP_DIR/tools/install_pip.sh fi # Do the ugly hacks for broken packages and distros source $TOP_DIR/tools/fixup_stuff.sh fixup_all if [[ "$GLOBAL_VENV" == "True" ]] ; then # TODO(frickler): find a better solution for this sudo ln -sf /opt/stack/data/venv/bin/cinder-manage /usr/local/bin sudo ln -sf /opt/stack/data/venv/bin/cinder-rtstool /usr/local/bin sudo ln -sf /opt/stack/data/venv/bin/glance /usr/local/bin sudo ln -sf /opt/stack/data/venv/bin/nova-manage /usr/local/bin sudo ln -sf /opt/stack/data/venv/bin/openstack /usr/local/bin sudo ln -sf /opt/stack/data/venv/bin/privsep-helper /usr/local/bin sudo ln -sf /opt/stack/data/venv/bin/rally /usr/local/bin sudo ln -sf /opt/stack/data/venv/bin/tox /usr/local/bin setup_devstack_virtualenv fi # Install subunit for the subunit output stream pip_install -U os-testr # the default rate limit of 1000 messages / 30 seconds is not # sufficient given how verbose our logging is. iniset -sudo /etc/systemd/journald.conf "Journal" "RateLimitBurst" "0" sudo systemctl restart systemd-journald # Virtual Environment # ------------------- # Install required infra support libraries install_infra # Install bindep $VIRTUALENV_CMD $DEST/bindep-venv # TODO(ianw) : optionally install from zuul checkout? $DEST/bindep-venv/bin/pip install bindep export BINDEP_CMD=${DEST}/bindep-venv/bin/bindep # Install packages as defined in plugin bindep.txt files pkgs="$( _get_plugin_bindep_packages )" if [[ -n "${pkgs}" ]]; then install_package ${pkgs} fi # Extras Pre-install # ------------------ # Phase: pre-install run_phase stack pre-install # NOTE(danms): Set global limits before installing anything set_systemd_override DefaultLimitNOFILE ${ULIMIT_NOFILE} install_rpc_backend restart_rpc_backend if is_service_enabled $DATABASE_BACKENDS; then install_database fi if [ -n "$DATABASE_TYPE" ]; then install_database_python fi if is_service_enabled neutron; then install_neutron_agent_packages fi if is_service_enabled etcd3; then install_etcd3 fi # Setup TLS certs # --------------- # Do this early, before any webservers are set up to ensure # we don't run into problems with missing certs when apache # is restarted. if is_service_enabled tls-proxy; then configure_CA init_CA init_cert fi # Dstat # ----- # Install dstat services prerequisites install_dstat # Check Out and Install Source # ---------------------------- echo_summary "Installing OpenStack project source" # Install additional libraries install_libs # Install uwsgi install_apache_uwsgi # Install client libraries install_keystoneauth install_keystoneclient install_glanceclient install_cinderclient install_novaclient if is_service_enabled swift glance horizon; then install_swiftclient fi if is_service_enabled neutron nova horizon; then install_neutronclient fi # Install middleware install_keystonemiddleware if is_service_enabled keystone; then if [ "$KEYSTONE_SERVICE_HOST" == "$SERVICE_HOST" ]; then stack_install_service keystone configure_keystone fi fi if is_service_enabled swift; then if is_service_enabled ceilometer; then install_ceilometermiddleware fi stack_install_service swift configure_swift # s3api middleware to provide S3 emulation to Swift if is_service_enabled s3api; then # Replace the nova-objectstore port by the swift port S3_SERVICE_PORT=8080 fi fi if is_service_enabled g-api n-api; then # Image catalog service stack_install_service glance configure_glance fi if is_service_enabled cinder; then # Block volume service stack_install_service cinder configure_cinder fi if is_service_enabled neutron; then # Network service stack_install_service neutron fi if is_service_enabled nova; then # Compute service stack_install_service nova configure_nova fi if is_service_enabled placement; then # placement api stack_install_service placement configure_placement fi # create a placement-client fake service to know we need to configure # placement connectivity. We configure the placement service for nova # if placement-api or placement-client is active, and n-cpu on the # same box. if is_service_enabled placement placement-client; then if is_service_enabled n-cpu || is_service_enabled n-sch; then configure_placement_nova_compute fi fi if is_service_enabled horizon; then # dashboard stack_install_service horizon fi if is_service_enabled tls-proxy; then fix_system_ca_bundle_path fi if is_service_enabled cinder || [[ "$USE_CINDER_FOR_GLANCE" == "True" ]]; then # os-brick setup required by glance, cinder, and nova init_os_brick fi # Extras Install # -------------- # Phase: install run_phase stack install |
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