160 lines
4.3 KiB
Plaintext
160 lines
4.3 KiB
Plaintext
# lib/murano-dashboard
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# Dependencies:
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#
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# - ``functions`` file
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# - ``DEST``, ``DATA_DIR``, ``STACK_USER`` must be defined
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# - ``SERVICE_HOST``
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# ``stack.sh`` calls the entry points in this order:
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#
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# - install_murano_dashboard
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# - configure_murano_dashboard
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# - cleanup_murano_dashboard
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# Save trace setting
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XTRACE=$(set +o | grep xtrace)
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set -o xtrace
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source $TOP_DIR/lib/horizon
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# Defaults
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# --------
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HORIZON_CONFIG=${HORIZON_CONFIG:-$HORIZON_DIR/openstack_dashboard/settings.py}
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HORIZON_LOCAL_CONFIG=${HORIZON_LOCAL_CONFIG:-$HORIZON_DIR/openstack_dashboard/local/local_settings.py}
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# Set up default repos
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MURANO_DASHBOARD_REPO=${MURANO_DASHBOARD_REPO:-${GIT_BASE}/openstack/murano-dashboard.git}
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MURANO_DASHBOARD_BRANCH=${MURANO_DASHBOARD_BRANCH:-master}
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# Set up default directories
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MURANO_DASHBOARD_DIR=$DEST/murano-dashboard
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MURANO_PYTHONCLIENT_DIR=$DEST/python-muranoclient
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MURANO_DASHBOARD_CACHE_DIR=${MURANO_DASHBOARD_CACHE_DIR:-/tmp/murano}
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MURANO_REPOSITORY_URL=${MURANO_REPOSITORY_URL:-'http://storage.apps.openstack.org/'}
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# Functions
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# ---------
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function insert_config_block() {
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local target_file="$1"
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local insert_file="$2"
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local pattern="$3"
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if [[ -z "$pattern" ]]; then
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cat "$insert_file" >> "$target_file"
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else
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sed -ne "/$pattern/r $insert_file" -e 1x -e '2,${x;p}' -e '${x;p}' -i "$target_file"
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fi
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}
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function remove_config_block() {
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local config_file="$1"
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local label="$2"
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if [[ -f "$config_file" ]] && [[ -n "$label" ]]; then
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sed -e "/^#${label}_BEGIN/,/^#${label}_END/ d" -i "$config_file"
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fi
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}
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# Entry points
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# ------------
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# configure_murano_dashboard() - Set config files, create data dirs, etc
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function configure_murano_dashboard() {
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remove_config_block "$HORIZON_CONFIG" "MURANO_CONFIG_SECTION"
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configure_settings_py
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configure_local_settings_py
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restart_apache_server
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}
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function configure_settings_py() {
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local horizon_config_part=$(mktemp)
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mkdir_chown_stack "$MURANO_DASHBOARD_CACHE_DIR"
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# Write changes for dashboard config to a separate file
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cat << EOF >> "$horizon_config_part"
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#MURANO_CONFIG_SECTION_BEGIN
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#-------------------------------------------------------------------------------
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METADATA_CACHE_DIR = '$MURANO_DASHBOARD_CACHE_DIR'
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DATABASES = {
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'default': {
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'ENGINE': 'django.db.backends.sqlite3',
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'NAME': os.path.join('$MURANO_DASHBOARD_DIR', 'openstack-dashboard.sqlite')
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}
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}
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SESSION_ENGINE = 'django.contrib.sessions.backends.db'
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MIDDLEWARE_CLASSES += ('muranodashboard.middleware.ExceptionMiddleware',)
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MURANO_REPO_URL = '$MURANO_REPOSITORY_URL'
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#-------------------------------------------------------------------------------
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#MURANO_CONFIG_SECTION_END
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EOF
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# Insert changes into dashboard config before the line matching the pattern
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insert_config_block "$HORIZON_CONFIG" "$horizon_config_part" "from openstack_dashboard import policy"
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# Install Murano as plugin for Horizon
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ln -s $MURANO_DASHBOARD_DIR/muranodashboard/local/_50_murano.py $HORIZON_DIR/openstack_dashboard/local/enabled/
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}
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function configure_local_settings_py() {
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if [[ -f "$HORIZON_LOCAL_CONFIG" ]]; then
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sed -e "s/\(^\s*OPENSTACK_HOST\s*=\).*$/\1 '$HOST_IP'/" -i "$HORIZON_LOCAL_CONFIG"
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fi
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}
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# init_murano_dashboard() - Initialize databases, etc.
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function init_murano_dashboard() {
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# clean up from previous (possibly aborted) runs
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# create required data files
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local horizon_manage_py="$HORIZON_DIR/manage.py"
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python "$horizon_manage_py" collectstatic --noinput
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python "$horizon_manage_py" syncdb --noinput
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restart_apache_server
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}
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# install_murano_dashboard() - Collect source and prepare
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function install_murano_dashboard() {
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echo_summary "Install Murano Dashboard"
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git_clone $MURANO_DASHBOARD_REPO $MURANO_DASHBOARD_DIR $MURANO_DASHBOARD_BRANCH
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setup_develop $MURANO_DASHBOARD_DIR
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}
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# cleanup_murano_dashboard() - Remove residual data files, anything left over from previous
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# runs that a clean run would need to clean up
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function cleanup_murano_dashboard() {
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echo_summary "Cleanup Murano Dashboard"
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remove_config_block "$HORIZON_CONFIG" "MURANO_CONFIG_SECTION"
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rm $HORIZON_DIR/openstack_dashboard/local/enabled/_50_murano.py
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}
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# Restore xtrace
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$XTRACE
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# Local variables:
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# mode: shell-script
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# End:
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