setup.sh

#!/bin/bash
# SPDX-license-identifier: Apache-2.0
##############################################################################
# Copyright (c) 2018,2022
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

set -o errexit
set -o nounset
set -o pipefail
if [ "${DEBUG:-false}" == "true" ]; then
    set -o xtrace
    export PKG_DEBUG=true
fi

PASSWORD='password'
GIT_REPO_HOST="https://opendev.org/openstack"
LOCAL_CONFIG_PATH="/opt/stack/devstack/local.conf"

# https://docs.openstack.org/devstack/latest/plugin-registry.html
plugins=(
    "aodh"
    "barbican"
    "blazar"
    "ceilometer"
    "ceilometer-powervm"
    "cinderlib"
    "cloudkitty"
    "cyborg"
    "designate"
    "devstack-plugin-amqp1"
    "devstack-plugin-ceph"
    "devstack-plugin-container"
    "devstack-plugin-kafka"
    "devstack-plugin-nfs"
    "devstack-plugin-open-cas"
    "ec2-api"
    "freezer"
    "freezer-api"
    "freezer-tempest-plugin"
    "freezer-web-ui"
    "heat"
    "heat-dashboard"
    "ironic"
    "ironic-inspector"
    "ironic-prometheus-exporter"
    "ironic-ui"
    "keystone"
    "kuryr-kubernetes"
    "kuryr-libnetwork"
    "kuryr-tempest-plugin"
    "magnum"
    "magnum-ui"
    "manila"
    "manila-tempest-plugin"
    "manila-ui"
    "masakari"
    "mistral"
    "monasca-api"
    "monasca-events-api"
    "monasca-tempest-plugin"
    "murano"
    "networking-bagpipe"
    "networking-baremetal"
    "networking-bgpvpn"
    "networking-generic-switch"
    "networking-hyperv"
    "networking-odl"
    "networking-powervm"
    "networking-sfc"
    "neutron"
    "neutron-dynamic-routing"
    "neutron-fwaas"
    "neutron-fwaas-dashboard"
    "neutron-tempest-plugin"
    "neutron-vpnaas"
    "neutron-vpnaas-dashboard"
    "nova-powervm"
    "octavia"
    "octavia-dashboard"
    "octavia-tempest-plugin"
    "openstacksdk"
    "osprofiler"
    "oswin-tempest-plugin"
    "ovn-octavia-provider"
    "patrole"
    "rally-openstack"
    "sahara"
    "sahara-dashboard"
    "senlin"
    "shade"
    "skyline-apiserver"
    "solum"
    "storlets"
    "tacker"
    "tap-as-a-service"
    "telemetry-tempest-plugin"
    "trove"
    "trove-dashboard"
    "venus"
    "venus-dashboard"
    "vitrage"
    "vitrage-dashboard"
    "vitrage-tempest-plugin"
    "watcher"
    "watcher-dashboard"
    "whitebox-tempest-plugin"
    "zaqar"
    "zaqar-ui"
    "zun"
    "zun-ui"
)

declare -A services=(
    ["ceilometer"]="ceilometer-api"
    ["cloudkitty"]="ck-api,ck-proc"
    ["designate"]="designate,designate-central,designate-api,designate-pool-manager,designate-zone-manager,designate-mdns"
    ["horizon"]="horizon"
    ["marconi"]="marconi-server"
    ["neutron-fwaas"]="q-fwaas"
    ["neutron-lbaas"]="q-lbaasv2"
    ["neutron-metering"]="q-metering"
    ["neutron-vpnaas"]="q-vpnaas"
    ["octavia"]="octavia,o-cw,o-hk,o-hm,o-api"
    ["rally"]="rally"
    ["swift"]="s-proxy,s-object,s-container,s-account"
    ["trove"]="trove,tr-api,tr-tmgr,tr-cond"
)

function _enable_kernel_attr {
    local attr="$1"

    if [ "$(sysctl -n "$attr")" != "1" ]; then
        if [ -d /etc/sysctl.d ]; then
            echo "$attr=1" | sudo tee "/etc/sysctl.d/$attr.conf"
        elif [ -f /etc/sysctl.conf ]; then
            echo "$attr=1" | sudo tee --append /etc/sysctl.conf
        fi

        sudo sysctl "$attr=1"
    fi
}

function _enable_plugin {
    if [[ ${plugins[*]} =~ (^|[[:space:]])"$1"($|[[:space:]]) ]]; then
        _append_config_line "enable_plugin $1 $GIT_REPO_HOST/$1.git"
    fi
}

function _enable_services {
    local os_project=$1

    if [[ ${services[$os_project]:+1} ]]; then
        _enable_service "${services[$os_project]//,/ }"
    fi
}

function _enable_service {
    _append_config_line "enable_service $1"
}

function _disable_service {
    _append_config_line "disable_service $1"
}

function _append_config_line {
    if ! grep -q "$1" "$LOCAL_CONFIG_PATH"; then
        echo "$1" | tee --append "$LOCAL_CONFIG_PATH"
    fi
}

function _disable_ipv6 {
    _enable_kernel_attr net.ipv6.conf.all.disable_ipv6
    _enable_kernel_attr net.ipv6.conf.default.disable_ipv6
    sudo sysctl -p
}

function _manage_deps {
    # shellcheck disable=SC1091
    source /etc/os-release || source /usr/lib/os-release
    case ${ID,,} in
    ubuntu | debian)
        sudo apt-get update
        sudo apt-get install -y -qq -o=Dpkg::Use-Pty=0 curl
        sudo apt-get remove -y python3-yaml python3-httplib2 python3-pyasn1 postgresql postgresql-client python3-cryptography
        ;;
    esac

    # NOTE: Shorten link -> https://github.com/electrocucaracha/pkg-mgr_scripts
    curl -fsSL http://bit.ly/install_pkg | PKG_COMMANDS_LIST="sudo,git" bash
}

function _clone_repo {
    if [ ! -d /opt/stack/devstack ]; then
        sudo -E git clone --depth 1 -b "${DEVSTACK_RELEASE:-stable/2024.2}" "$GIT_REPO_HOST/devstack" /opt/stack/devstack
        sudo chown -R "$USER" /opt/stack/
    fi
}

function _set_env_values {
    for env_var in $(printenv | grep "LINT_DEVSTACK_"); do
        _append_config_line "${env_var//LINT_DEVSTACK_/}"
    done
}

function _create_local_conf {
    mkdir -p /opt/stack/devstack/

    if [ ! -f "$LOCAL_CONFIG_PATH" ]; then
        pushd /opt/stack/devstack/
        cat <<EOL >"$LOCAL_CONFIG_PATH"
[[local|localrc]]
HOST_IP=$(ip route get 8.8.8.8 | grep "^8." | awk '{ print $7 }')
SERVICE_DIR=$HOME/status
GLOBAL_VENV=False
LOGFILE=\$DATA_DIR/logs/stack.log
VERBOSE=True
IP_VERSION=4
IPV6_ENABLED=False

MYSQL_PASSWORD=${MYSQL_PASSWORD:-$PASSWORD}
DATABASE_PASSWORD=${DATABASE_PASSWORD:-$PASSWORD}
SERVICE_TOKEN=$(openssl rand -hex 10)
SERVICE_PASSWORD=${SERVICE_PASSWORD:-$PASSWORD}
ADMIN_PASSWORD=${ADMIN_PASSWORD:-$PASSWORD}
RABBIT_PASSWORD=${RABBIT_PASSWORD:-$PASSWORD}

REQUIREMENTS_DIR=$HOME/requirements
EOL
        _set_env_values
        if [ -n "${OS_PROJECT_LIST+x}" ]; then
            for project in ${OS_PROJECT_LIST//,/ }; do
                _enable_plugin "$project"
                _enable_services "$project"
                case $project in
                "osprofiler")
                    _append_config_line "CEILOMETER_NOTIFICATION_TOPICS=notifications,profiler"
                    ;;
                "magnum")
                    # Enable barbican service and use it to store TLS certificates
                    _enable_plugin "barbican"
                    _enable_plugin "heat"
                    ;;
                "python-neutronclient")
                    _append_config_line "LIBS_FROM_GIT+=python-neutronclient"
                    ;;
                "python-openstackclient")
                    _append_config_line "LIBS_FROM_GIT+=python-openstackclient"
                    ;;
                "rally")
                    git clone --depth 1 https://opendev.org/stackforge/rally /tmp/rally
                    cp /tmp/rally/contrib/devstack/lib/rally lib/
                    cp /tmp/rally/contrib/devstack/extras.d/70-rally.sh extras.d/
                    ;;
                "swift")
                    _append_config_line "SWIFT_HASH=swift"
                    ;;
                esac
            done
        fi
        if [ -n "${OS_DISABLE_SVC_LIST+x}" ]; then
            for service in ${OS_DISABLE_SVC_LIST//,/ }; do
                _disable_service "$service"
            done
        fi
        _append_config_line "# OFFLINE=True"
        popd
        cat ./post-configs/* >>"$LOCAL_CONFIG_PATH"
    fi
}

function main {
    _disable_ipv6
    _manage_deps
    _clone_repo
    _create_local_conf

    cd /opt/stack/devstack/
    FORCE=yes ./stack.sh

    echo "source /opt/stack/devstack/openrc admin admin" >>~/.bashrc
    # script /dev/null
}

if [[ ${__name__:-"__main__"} == "__main__" ]]; then
    main
fi