675 lines
26 KiB
Bash
675 lines
26 KiB
Bash
#!/bin/bash
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#
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# lib/keystone
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# Functions to control the configuration and operation of **Keystone**
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# Dependencies:
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#
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# - ``functions`` file
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# - ``tls`` file
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# - ``DEST``, ``STACK_USER``
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# - ``FILES``
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# - ``IDENTITY_API_VERSION``
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# - ``BASE_SQL_CONN``
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# - ``SERVICE_HOST``, ``SERVICE_PROTOCOL``
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# - ``S3_SERVICE_PORT`` (template backend only)
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# ``stack.sh`` calls the entry points in this order:
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#
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# - install_keystone
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# - configure_keystone
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# - _config_keystone_apache_wsgi
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# - init_keystone
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# - start_keystone
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# - bootstrap_keystone
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# - create_keystone_accounts
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# - stop_keystone
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# - cleanup_keystone
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# - _cleanup_keystone_apache_wsgi
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# Save trace setting
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_XTRACE_KEYSTONE=$(set +o | grep xtrace)
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set +o xtrace
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# Defaults
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# --------
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# Set up default directories
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GITDIR["keystoneauth"]=$DEST/keystoneauth
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GITDIR["python-keystoneclient"]=$DEST/python-keystoneclient
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GITDIR["keystonemiddleware"]=$DEST/keystonemiddleware
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KEYSTONE_DIR=$DEST/keystone
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# Keystone virtual environment
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if [[ ${USE_VENV} = True ]]; then
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PROJECT_VENV["keystone"]=${KEYSTONE_DIR}.venv
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KEYSTONE_BIN_DIR=${PROJECT_VENV["keystone"]}/bin
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else
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KEYSTONE_BIN_DIR=$(get_python_exec_prefix)
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fi
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KEYSTONE_CONF_DIR=${KEYSTONE_CONF_DIR:-/etc/keystone}
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KEYSTONE_CONF=$KEYSTONE_CONF_DIR/keystone.conf
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KEYSTONE_PASTE_INI=${KEYSTONE_PASTE_INI:-$KEYSTONE_CONF_DIR/keystone-paste.ini}
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# NOTE(sdague): remove in Newton
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KEYSTONE_CATALOG_BACKEND="sql"
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# Toggle for deploying Keystone under HTTPD + mod_wsgi
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# Deprecated in Mitaka, use KEYSTONE_DEPLOY instead.
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KEYSTONE_USE_MOD_WSGI=${KEYSTONE_USE_MOD_WSGI:-${ENABLE_HTTPD_MOD_WSGI_SERVICES}}
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# KEYSTONE_DEPLOY defines how keystone is deployed, allowed values:
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# - mod_wsgi : Run keystone under Apache HTTPd mod_wsgi
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# - eventlet : Run keystone-all
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# - uwsgi : Run keystone under uwsgi
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if [ -z "$KEYSTONE_DEPLOY" ]; then
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if [ -z "$KEYSTONE_USE_MOD_WSGI" ]; then
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KEYSTONE_DEPLOY=mod_wsgi
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elif [ "$KEYSTONE_USE_MOD_WSGI" == True ]; then
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KEYSTONE_DEPLOY=mod_wsgi
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else
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KEYSTONE_DEPLOY=eventlet
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fi
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fi
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# Select the token persistence backend driver
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KEYSTONE_TOKEN_BACKEND=${KEYSTONE_TOKEN_BACKEND:-sql}
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# Select the Identity backend driver
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KEYSTONE_IDENTITY_BACKEND=${KEYSTONE_IDENTITY_BACKEND:-sql}
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# Select the Assignment backend driver
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KEYSTONE_ASSIGNMENT_BACKEND=${KEYSTONE_ASSIGNMENT_BACKEND:-sql}
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# Select the Role backend driver
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KEYSTONE_ROLE_BACKEND=${KEYSTONE_ROLE_BACKEND:-sql}
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# Select the Resource backend driver
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KEYSTONE_RESOURCE_BACKEND=${KEYSTONE_RESOURCE_BACKEND:-sql}
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# Select Keystone's token provider (and format)
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# Choose from 'uuid', 'pki', 'pkiz', or 'fernet'
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KEYSTONE_TOKEN_FORMAT=${KEYSTONE_TOKEN_FORMAT:-}
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KEYSTONE_TOKEN_FORMAT=$(echo ${KEYSTONE_TOKEN_FORMAT} | tr '[:upper:]' '[:lower:]')
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# Set Keystone interface configuration
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KEYSTONE_AUTH_HOST=${KEYSTONE_AUTH_HOST:-$SERVICE_HOST}
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KEYSTONE_AUTH_PORT=${KEYSTONE_AUTH_PORT:-35357}
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KEYSTONE_AUTH_PORT_INT=${KEYSTONE_AUTH_PORT_INT:-35358}
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KEYSTONE_AUTH_PROTOCOL=${KEYSTONE_AUTH_PROTOCOL:-$SERVICE_PROTOCOL}
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# Public facing bits
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KEYSTONE_SERVICE_HOST=${KEYSTONE_SERVICE_HOST:-$SERVICE_HOST}
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KEYSTONE_SERVICE_PORT=${KEYSTONE_SERVICE_PORT:-5000}
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KEYSTONE_SERVICE_PORT_INT=${KEYSTONE_SERVICE_PORT_INT:-5001}
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KEYSTONE_SERVICE_PROTOCOL=${KEYSTONE_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
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# Bind hosts
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KEYSTONE_ADMIN_BIND_HOST=${KEYSTONE_ADMIN_BIND_HOST:-$KEYSTONE_SERVICE_HOST}
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# Set the tenant for service accounts in Keystone
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SERVICE_TENANT_NAME=${SERVICE_TENANT_NAME:-service}
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SERVICE_PROJECT_NAME=${SERVICE_TENANT_NAME:-service}
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# if we are running with SSL use https protocols
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if is_ssl_enabled_service "key" || is_service_enabled tls-proxy; then
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KEYSTONE_AUTH_PROTOCOL="https"
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KEYSTONE_SERVICE_PROTOCOL="https"
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fi
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# complete URIs
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KEYSTONE_AUTH_URI=${KEYSTONE_AUTH_PROTOCOL}://${KEYSTONE_AUTH_HOST}:${KEYSTONE_AUTH_PORT}
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KEYSTONE_SERVICE_URI=${KEYSTONE_SERVICE_PROTOCOL}://${KEYSTONE_SERVICE_HOST}:${KEYSTONE_SERVICE_PORT}
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# V3 URIs
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KEYSTONE_AUTH_URI_V3=$KEYSTONE_AUTH_URI/v3
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KEYSTONE_SERVICE_URI_V3=$KEYSTONE_SERVICE_URI/v3
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# Functions
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# ---------
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# Test if Keystone is enabled
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# is_keystone_enabled
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function is_keystone_enabled {
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[[ ,${ENABLED_SERVICES}, =~ ,"key", ]] && return 0
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return 1
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}
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# cleanup_keystone() - 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_keystone {
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_cleanup_keystone_apache_wsgi
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}
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# _cleanup_keystone_apache_wsgi() - Remove wsgi files, disable and remove apache vhost file
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function _cleanup_keystone_apache_wsgi {
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sudo rm -f $(apache_site_config_for keystone)
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}
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# _config_keystone_apache_wsgi() - Set WSGI config files of Keystone
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function _config_keystone_apache_wsgi {
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local keystone_apache_conf
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keystone_apache_conf=$(apache_site_config_for keystone)
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local keystone_ssl=""
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local keystone_certfile=""
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local keystone_keyfile=""
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local keystone_service_port=$KEYSTONE_SERVICE_PORT
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local keystone_auth_port=$KEYSTONE_AUTH_PORT
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local venv_path=""
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if is_ssl_enabled_service key; then
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keystone_ssl="SSLEngine On"
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keystone_certfile="SSLCertificateFile $KEYSTONE_SSL_CERT"
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keystone_keyfile="SSLCertificateKeyFile $KEYSTONE_SSL_KEY"
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fi
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if is_service_enabled tls-proxy; then
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keystone_service_port=$KEYSTONE_SERVICE_PORT_INT
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keystone_auth_port=$KEYSTONE_AUTH_PORT_INT
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fi
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if [[ ${USE_VENV} = True ]]; then
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venv_path="python-path=${PROJECT_VENV["keystone"]}/lib/$(python_version)/site-packages"
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fi
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sudo cp $FILES/apache-keystone.template $keystone_apache_conf
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sudo sed -e "
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s|%PUBLICPORT%|$keystone_service_port|g;
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s|%ADMINPORT%|$keystone_auth_port|g;
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s|%APACHE_NAME%|$APACHE_NAME|g;
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s|%SSLENGINE%|$keystone_ssl|g;
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s|%SSLCERTFILE%|$keystone_certfile|g;
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s|%SSLKEYFILE%|$keystone_keyfile|g;
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s|%USER%|$STACK_USER|g;
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s|%VIRTUALENV%|$venv_path|g
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s|%KEYSTONE_BIN%|$KEYSTONE_BIN_DIR|g
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" -i $keystone_apache_conf
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}
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# configure_keystone() - Set config files, create data dirs, etc
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function configure_keystone {
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sudo install -d -o $STACK_USER $KEYSTONE_CONF_DIR
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if [[ "$KEYSTONE_CONF_DIR" != "$KEYSTONE_DIR/etc" ]]; then
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install -m 600 $KEYSTONE_DIR/etc/keystone.conf.sample $KEYSTONE_CONF
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cp -p $KEYSTONE_DIR/etc/policy.json $KEYSTONE_CONF_DIR
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if [[ -f "$KEYSTONE_DIR/etc/keystone-paste.ini" ]]; then
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cp -p "$KEYSTONE_DIR/etc/keystone-paste.ini" "$KEYSTONE_PASTE_INI"
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fi
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fi
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if [[ -f "$KEYSTONE_PASTE_INI" ]]; then
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iniset "$KEYSTONE_CONF" paste_deploy config_file "$KEYSTONE_PASTE_INI"
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else
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# compatibility with mixed cfg and paste.deploy configuration
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KEYSTONE_PASTE_INI="$KEYSTONE_CONF"
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fi
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if [ "$ENABLE_IDENTITY_V2" == "False" ]; then
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# Only Identity v3 API should be available; then disable v2 pipelines
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inidelete $KEYSTONE_PASTE_INI composite:main \\/v2.0
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inidelete $KEYSTONE_PASTE_INI composite:admin \\/v2.0
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fi
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# Rewrite stock ``keystone.conf``
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if is_service_enabled ldap; then
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#Set all needed ldap values
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iniset $KEYSTONE_CONF ldap password $LDAP_PASSWORD
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iniset $KEYSTONE_CONF ldap user $LDAP_MANAGER_DN
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iniset $KEYSTONE_CONF ldap suffix $LDAP_BASE_DN
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iniset $KEYSTONE_CONF ldap use_dumb_member "True"
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iniset $KEYSTONE_CONF ldap user_attribute_ignore "enabled,email,tenants,default_project_id"
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iniset $KEYSTONE_CONF ldap tenant_attribute_ignore "enabled"
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iniset $KEYSTONE_CONF ldap tenant_domain_id_attribute "businessCategory"
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iniset $KEYSTONE_CONF ldap tenant_desc_attribute "description"
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iniset $KEYSTONE_CONF ldap tenant_tree_dn "ou=Projects,$LDAP_BASE_DN"
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iniset $KEYSTONE_CONF ldap user_domain_id_attribute "businessCategory"
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iniset $KEYSTONE_CONF ldap user_tree_dn "ou=Users,$LDAP_BASE_DN"
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iniset $KEYSTONE_CONF DEFAULT member_role_id "9fe2ff9ee4384b1894a90878d3e92bab"
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iniset $KEYSTONE_CONF DEFAULT member_role_name "_member_"
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fi
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iniset $KEYSTONE_CONF identity driver "$KEYSTONE_IDENTITY_BACKEND"
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iniset $KEYSTONE_CONF assignment driver "$KEYSTONE_ASSIGNMENT_BACKEND"
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iniset $KEYSTONE_CONF role driver "$KEYSTONE_ROLE_BACKEND"
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iniset $KEYSTONE_CONF resource driver "$KEYSTONE_RESOURCE_BACKEND"
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# Enable caching
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iniset $KEYSTONE_CONF cache enabled "True"
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iniset $KEYSTONE_CONF cache backend "oslo_cache.memcache_pool"
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iniset $KEYSTONE_CONF cache memcache_servers $SERVICE_HOST:11211
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# Do not cache the catalog backend due to https://bugs.launchpad.net/keystone/+bug/1537617
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iniset $KEYSTONE_CONF catalog caching "False"
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iniset_rpc_backend keystone $KEYSTONE_CONF
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# Register SSL certificates if provided
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if is_ssl_enabled_service key; then
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ensure_certificates KEYSTONE
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fi
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local service_port=$KEYSTONE_SERVICE_PORT
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local auth_port=$KEYSTONE_AUTH_PORT
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if is_service_enabled tls-proxy; then
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# Set the service ports for a proxy to take the originals
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service_port=$KEYSTONE_SERVICE_PORT_INT
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auth_port=$KEYSTONE_AUTH_PORT_INT
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iniset $KEYSTONE_CONF DEFAULT public_endpoint $KEYSTONE_SERVICE_URI
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iniset $KEYSTONE_CONF DEFAULT admin_endpoint $KEYSTONE_AUTH_URI
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fi
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if [[ "$KEYSTONE_TOKEN_FORMAT" != "" ]]; then
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iniset $KEYSTONE_CONF token provider $KEYSTONE_TOKEN_FORMAT
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fi
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iniset $KEYSTONE_CONF database connection `database_connection_url keystone`
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iniset $KEYSTONE_CONF token driver "$KEYSTONE_TOKEN_BACKEND"
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# Set up logging
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if [ "$SYSLOG" != "False" ]; then
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iniset $KEYSTONE_CONF DEFAULT use_syslog "True"
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fi
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# Format logging
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if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ] && [ "$KEYSTONE_DEPLOY" != "mod_wsgi" ] ; then
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setup_colorized_logging $KEYSTONE_CONF DEFAULT
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fi
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iniset $KEYSTONE_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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if [ "$KEYSTONE_DEPLOY" == "mod_wsgi" ]; then
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iniset $KEYSTONE_CONF DEFAULT logging_context_format_string "%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s"
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iniset $KEYSTONE_CONF DEFAULT logging_default_format_string "%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s"
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iniset $KEYSTONE_CONF DEFAULT logging_debug_format_suffix "%(asctime)s.%(msecs)03d %(funcName)s %(pathname)s:%(lineno)d"
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iniset $KEYSTONE_CONF DEFAULT logging_exception_prefix "%(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s"
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_config_keystone_apache_wsgi
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elif [ "$KEYSTONE_DEPLOY" == "uwsgi" ]; then
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# iniset creates these files when it's called if they don't exist.
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KEYSTONE_PUBLIC_UWSGI_FILE=$KEYSTONE_CONF_DIR/keystone-uwsgi-public.ini
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KEYSTONE_ADMIN_UWSGI_FILE=$KEYSTONE_CONF_DIR/keystone-uwsgi-admin.ini
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rm -f "$KEYSTONE_PUBLIC_UWSGI_FILE"
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rm -f "$KEYSTONE_ADMIN_UWSGI_FILE"
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if is_ssl_enabled_service key; then
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi https $KEYSTONE_SERVICE_HOST:$service_port,$KEYSTONE_SSL_CERT,$KEYSTONE_SSL_KEY
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi https $KEYSTONE_ADMIN_BIND_HOST:$auth_port,$KEYSTONE_SSL_CERT,$KEYSTONE_SSL_KEY
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else
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi http $KEYSTONE_SERVICE_HOST:$service_port
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi http $KEYSTONE_ADMIN_BIND_HOST:$auth_port
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fi
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi wsgi-file "$KEYSTONE_BIN_DIR/keystone-wsgi-public"
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# This is running standalone
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi threads $(nproc)
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi enable-threads true
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi plugins python
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# uwsgi recommends this to prevent thundering herd on accept.
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi thunder-lock true
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# Override the default size for headers from the 4k default.
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi buffer-size 65535
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# Make sure the client doesn't try to re-use the connection.
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi add-header "Connection: close"
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi wsgi-file "$KEYSTONE_BIN_DIR/keystone-wsgi-admin"
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# This is running standalone
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi threads $API_WORKERS
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi enable-threads true
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi plugins python
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# uwsgi recommends this to prevent thundering herd on accept.
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi thunder-lock true
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# Override the default size for headers from the 4k default.
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi buffer-size 65535
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# Make sure the client doesn't try to re-use the connection.
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi add-header "Connection: close"
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else # eventlet
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if is_ssl_enabled_service key; then
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iniset $KEYSTONE_CONF eventlet_server_ssl enable True
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iniset $KEYSTONE_CONF eventlet_server_ssl certfile $KEYSTONE_SSL_CERT
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iniset $KEYSTONE_CONF eventlet_server_ssl keyfile $KEYSTONE_SSL_KEY
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fi
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iniset $KEYSTONE_CONF eventlet_server public_port $service_port
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iniset $KEYSTONE_CONF eventlet_server admin_port $auth_port
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iniset $KEYSTONE_CONF eventlet_server admin_bind_host "$KEYSTONE_ADMIN_BIND_HOST"
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iniset $KEYSTONE_CONF eventlet_server admin_workers "$API_WORKERS"
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# Public workers will use the server default, typically number of CPU.
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fi
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iniset $KEYSTONE_CONF DEFAULT max_token_size 16384
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iniset $KEYSTONE_CONF fernet_tokens key_repository "$KEYSTONE_CONF_DIR/fernet-keys/"
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}
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# create_keystone_accounts() - Sets up common required keystone accounts
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# Tenant User Roles
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# ------------------------------------------------------------------
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# admin admin admin
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# service -- --
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# -- -- service
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# -- -- ResellerAdmin
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# -- -- Member
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# demo admin admin
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# demo demo Member, anotherrole
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# alt_demo admin admin
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# alt_demo alt_demo Member, anotherrole
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# invisible_to_admin demo Member
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# Group Users Roles Tenant
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# ------------------------------------------------------------------
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# admins admin admin admin
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# nonadmins demo, alt_demo Member, anotherrole demo, alt_demo
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# Migrated from keystone_data.sh
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function create_keystone_accounts {
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# The keystone bootstrapping process (performed via keystone-manage bootstrap)
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# creates an admin user, admin role and admin project. As a sanity check
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# we exercise the CLI to retrieve the IDs for these values.
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local admin_tenant
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admin_tenant=$(openstack project show "admin" -f value -c id)
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local admin_user
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admin_user=$(openstack user show "admin" -f value -c id)
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local admin_role
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admin_role=$(openstack role show "admin" -f value -c id)
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get_or_add_user_domain_role $admin_role $admin_user default
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# Create service project/role
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get_or_create_project "$SERVICE_PROJECT_NAME" default
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# Service role, so service users do not have to be admins
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get_or_create_role service
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# The ResellerAdmin role is used by Nova and Ceilometer so we need to keep it.
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# The admin role in swift allows a user to act as an admin for their tenant,
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# but ResellerAdmin is needed for a user to act as any tenant. The name of this
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# role is also configurable in swift-proxy.conf
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get_or_create_role ResellerAdmin
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# The Member role is used by Horizon and Swift so we need to keep it:
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local member_role
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member_role=$(get_or_create_role "Member")
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# another_role demonstrates that an arbitrary role may be created and used
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# TODO(sleepsonthefloor): show how this can be used for rbac in the future!
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local another_role
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another_role=$(get_or_create_role "anotherrole")
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# invisible tenant - admin can't see this one
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local invis_tenant
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invis_tenant=$(get_or_create_project "invisible_to_admin" default)
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# demo
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local demo_tenant
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demo_tenant=$(get_or_create_project "demo" default)
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local demo_user
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demo_user=$(get_or_create_user "demo" \
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"$ADMIN_PASSWORD" "default" "demo@example.com")
|
|
|
|
get_or_add_user_project_role $member_role $demo_user $demo_tenant
|
|
get_or_add_user_project_role $admin_role $admin_user $demo_tenant
|
|
get_or_add_user_project_role $another_role $demo_user $demo_tenant
|
|
get_or_add_user_project_role $member_role $demo_user $invis_tenant
|
|
|
|
# alt_demo
|
|
local alt_demo_tenant
|
|
alt_demo_tenant=$(get_or_create_project "alt_demo" default)
|
|
local alt_demo_user
|
|
alt_demo_user=$(get_or_create_user "alt_demo" \
|
|
"$ADMIN_PASSWORD" "default" "alt_demo@example.com")
|
|
|
|
get_or_add_user_project_role $member_role $alt_demo_user $alt_demo_tenant
|
|
get_or_add_user_project_role $admin_role $admin_user $alt_demo_tenant
|
|
get_or_add_user_project_role $another_role $alt_demo_user $alt_demo_tenant
|
|
|
|
# groups
|
|
local admin_group
|
|
admin_group=$(get_or_create_group "admins" \
|
|
"default" "openstack admin group")
|
|
local non_admin_group
|
|
non_admin_group=$(get_or_create_group "nonadmins" \
|
|
"default" "non-admin group")
|
|
|
|
get_or_add_group_project_role $member_role $non_admin_group $demo_tenant
|
|
get_or_add_group_project_role $another_role $non_admin_group $demo_tenant
|
|
get_or_add_group_project_role $member_role $non_admin_group $alt_demo_tenant
|
|
get_or_add_group_project_role $another_role $non_admin_group $alt_demo_tenant
|
|
get_or_add_group_project_role $admin_role $admin_group $admin_tenant
|
|
}
|
|
|
|
# Create a user that is capable of verifying keystone tokens for use with auth_token middleware.
|
|
#
|
|
# create_service_user <name> [role]
|
|
#
|
|
# The role defaults to the service role. It is allowed to be provided as optional as historically
|
|
# a lot of projects have configured themselves with the admin or other role here if they are
|
|
# using this user for other purposes beyond simply auth_token middleware.
|
|
function create_service_user {
|
|
local role=${2:-service}
|
|
|
|
local user
|
|
user=$(get_or_create_user "$1" "$SERVICE_PASSWORD" default)
|
|
get_or_add_user_project_role "$role" "$user" "$SERVICE_PROJECT_NAME"
|
|
}
|
|
|
|
# Configure the service to use the auth token middleware.
|
|
#
|
|
# configure_auth_token_middleware conf_file admin_user signing_dir [section]
|
|
#
|
|
# section defaults to keystone_authtoken, which is where auth_token looks in
|
|
# the .conf file. If the paste config file is used (api-paste.ini) then
|
|
# provide the section name for the auth_token filter.
|
|
function configure_auth_token_middleware {
|
|
local conf_file=$1
|
|
local admin_user=$2
|
|
local signing_dir=$3
|
|
local section=${4:-keystone_authtoken}
|
|
|
|
iniset $conf_file $section auth_type password
|
|
iniset $conf_file $section auth_url $KEYSTONE_AUTH_URI
|
|
iniset $conf_file $section username $admin_user
|
|
iniset $conf_file $section password $SERVICE_PASSWORD
|
|
iniset $conf_file $section user_domain_id default
|
|
iniset $conf_file $section project_name $SERVICE_PROJECT_NAME
|
|
iniset $conf_file $section project_domain_id default
|
|
|
|
iniset $conf_file $section auth_uri $KEYSTONE_SERVICE_URI
|
|
iniset $conf_file $section cafile $SSL_BUNDLE_FILE
|
|
iniset $conf_file $section signing_dir $signing_dir
|
|
iniset $conf_file $section memcache_servers $SERVICE_HOST:11211
|
|
}
|
|
|
|
# init_keystone() - Initialize databases, etc.
|
|
function init_keystone {
|
|
if is_service_enabled ldap; then
|
|
init_ldap
|
|
fi
|
|
|
|
# (Re)create keystone database
|
|
recreate_database keystone
|
|
|
|
# Initialize keystone database
|
|
$KEYSTONE_BIN_DIR/keystone-manage db_sync
|
|
|
|
if [[ "$KEYSTONE_TOKEN_FORMAT" == "pki" || "$KEYSTONE_TOKEN_FORMAT" == "pkiz" ]]; then
|
|
# Set up certificates
|
|
rm -rf $KEYSTONE_CONF_DIR/ssl
|
|
$KEYSTONE_BIN_DIR/keystone-manage pki_setup
|
|
fi
|
|
if [[ "$KEYSTONE_TOKEN_FORMAT" == "fernet" ]]; then
|
|
rm -rf "$KEYSTONE_CONF_DIR/fernet-keys/"
|
|
$KEYSTONE_BIN_DIR/keystone-manage fernet_setup
|
|
fi
|
|
}
|
|
|
|
# install_keystoneauth() - Collect source and prepare
|
|
function install_keystoneauth {
|
|
if use_library_from_git "keystoneauth"; then
|
|
git_clone_by_name "keystoneauth"
|
|
setup_dev_lib "keystoneauth"
|
|
fi
|
|
}
|
|
|
|
# install_keystoneclient() - Collect source and prepare
|
|
function install_keystoneclient {
|
|
if use_library_from_git "python-keystoneclient"; then
|
|
git_clone_by_name "python-keystoneclient"
|
|
setup_dev_lib "python-keystoneclient"
|
|
sudo install -D -m 0644 -o $STACK_USER {${GITDIR["python-keystoneclient"]}/tools/,/etc/bash_completion.d/}keystone.bash_completion
|
|
fi
|
|
}
|
|
|
|
# install_keystonemiddleware() - Collect source and prepare
|
|
function install_keystonemiddleware {
|
|
# install_keystonemiddleware() is called when keystonemiddleware is needed
|
|
# to provide an opportunity to install it from the source repo
|
|
if use_library_from_git "keystonemiddleware"; then
|
|
git_clone_by_name "keystonemiddleware"
|
|
setup_dev_lib "keystonemiddleware"
|
|
else
|
|
# When not installing from repo, keystonemiddleware is still needed...
|
|
pip_install_gr keystonemiddleware
|
|
fi
|
|
# Install the memcache library so keystonemiddleware can cache tokens in a
|
|
# shared location.
|
|
pip_install_gr python-memcached
|
|
}
|
|
|
|
# install_keystone() - Collect source and prepare
|
|
function install_keystone {
|
|
# only install ldap if the service has been enabled
|
|
if is_service_enabled ldap; then
|
|
install_ldap
|
|
fi
|
|
|
|
git_clone $KEYSTONE_REPO $KEYSTONE_DIR $KEYSTONE_BRANCH
|
|
setup_develop $KEYSTONE_DIR
|
|
|
|
if is_service_enabled ldap; then
|
|
setup_develop $KEYSTONE_DIR ldap
|
|
fi
|
|
|
|
if [ "$KEYSTONE_DEPLOY" == "mod_wsgi" ]; then
|
|
install_apache_wsgi
|
|
if is_ssl_enabled_service "key"; then
|
|
enable_mod_ssl
|
|
fi
|
|
elif [ "$KEYSTONE_DEPLOY" == "uwsgi" ]; then
|
|
pip_install uwsgi
|
|
fi
|
|
}
|
|
|
|
# start_keystone() - Start running processes, including screen
|
|
function start_keystone {
|
|
# Get right service port for testing
|
|
local service_port=$KEYSTONE_SERVICE_PORT
|
|
local auth_protocol=$KEYSTONE_AUTH_PROTOCOL
|
|
if is_service_enabled tls-proxy; then
|
|
service_port=$KEYSTONE_SERVICE_PORT_INT
|
|
auth_protocol="http"
|
|
fi
|
|
|
|
if [ "$KEYSTONE_DEPLOY" == "mod_wsgi" ]; then
|
|
enable_apache_site keystone
|
|
restart_apache_server
|
|
tail_log key /var/log/$APACHE_NAME/keystone.log
|
|
tail_log key-access /var/log/$APACHE_NAME/keystone_access.log
|
|
elif [ "$KEYSTONE_DEPLOY" == "uwsgi" ]; then
|
|
run_process key "$KEYSTONE_BIN_DIR/uwsgi $KEYSTONE_PUBLIC_UWSGI_FILE" "" "key-p"
|
|
run_process key "$KEYSTONE_BIN_DIR/uwsgi $KEYSTONE_ADMIN_UWSGI_FILE" "" "key-a"
|
|
else # eventlet
|
|
# Start Keystone in a screen window
|
|
run_process key "$KEYSTONE_BIN_DIR/keystone-all --config-file $KEYSTONE_CONF"
|
|
fi
|
|
|
|
echo "Waiting for keystone to start..."
|
|
# Check that the keystone service is running. Even if the tls tunnel
|
|
# should be enabled, make sure the internal port is checked using
|
|
# unencryted traffic at this point.
|
|
if ! wait_for_service $SERVICE_TIMEOUT $auth_protocol://$KEYSTONE_SERVICE_HOST:$service_port/v$IDENTITY_API_VERSION/; then
|
|
die $LINENO "keystone did not start"
|
|
fi
|
|
|
|
# Start proxies if enabled
|
|
if is_service_enabled tls-proxy; then
|
|
start_tls_proxy '*' $KEYSTONE_SERVICE_PORT $KEYSTONE_SERVICE_HOST $KEYSTONE_SERVICE_PORT_INT &
|
|
start_tls_proxy '*' $KEYSTONE_AUTH_PORT $KEYSTONE_AUTH_HOST $KEYSTONE_AUTH_PORT_INT &
|
|
fi
|
|
|
|
# (re)start memcached to make sure we have a clean memcache.
|
|
restart_service memcached
|
|
}
|
|
|
|
# stop_keystone() - Stop running processes
|
|
function stop_keystone {
|
|
if [ "$KEYSTONE_DEPLOY" == "mod_wsgi" ]; then
|
|
disable_apache_site keystone
|
|
restart_apache_server
|
|
fi
|
|
# Kill the Keystone screen window
|
|
stop_process key
|
|
}
|
|
|
|
# bootstrap_keystone() - Initialize user, role and project
|
|
# This function uses the following GLOBAL variables:
|
|
# - ``KEYSTONE_BIN_DIR``
|
|
# - ``ADMIN_PASSWORD``
|
|
# - ``IDENTITY_API_VERSION``
|
|
# - ``KEYSTONE_AUTH_URI``
|
|
# - ``REGION_NAME``
|
|
# - ``KEYSTONE_SERVICE_PROTOCOL``
|
|
# - ``KEYSTONE_SERVICE_HOST``
|
|
# - ``KEYSTONE_SERVICE_PORT``
|
|
function bootstrap_keystone {
|
|
|
|
# Initialize keystone, this will create an 'admin' user, 'admin' project,
|
|
# 'admin' role, and assign the user the role on the project. These resources
|
|
# are created only if they do not already exist.
|
|
$KEYSTONE_BIN_DIR/keystone-manage bootstrap --bootstrap-password $ADMIN_PASSWORD
|
|
|
|
# Create the keystone service and endpoints. To do this with the new
|
|
# bootstrapping process, we need to get a token and use that token to
|
|
# interact with the new APIs. The token will only be used to create services
|
|
# and endpoints, thus creating a minimal service catalog.
|
|
# They are unset immediately after.
|
|
# TODO(stevemar): OpenStackClient and KeystoneClient do not have support to
|
|
# handle interactions that not return service catalogs. Eventually remove
|
|
# this section when the support is in place. Use token based auth for now.
|
|
local token_id
|
|
token_id=$(openstack token issue -c id -f value \
|
|
--os-username admin --os-project-name admin \
|
|
--os-user-domain-id default --os-project-domain-id default \
|
|
--os-identity-api-version 3 --os-auth-url $KEYSTONE_AUTH_URI \
|
|
--os-password $ADMIN_PASSWORD)
|
|
|
|
export OS_TOKEN=$token_id
|
|
export OS_URL=$KEYSTONE_AUTH_URI/v3
|
|
export OS_IDENTITY_API_VERSION=3
|
|
|
|
get_or_create_service "keystone" "identity" "Keystone Identity Service"
|
|
get_or_create_endpoint \
|
|
"identity" \
|
|
"$REGION_NAME" \
|
|
"$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v$IDENTITY_API_VERSION" \
|
|
"$KEYSTONE_AUTH_URI/v$IDENTITY_API_VERSION" \
|
|
"$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v$IDENTITY_API_VERSION"
|
|
|
|
unset OS_TOKEN OS_URL OS_IDENTITY_API_VERSION
|
|
}
|
|
|
|
# Restore xtrace
|
|
$_XTRACE_KEYSTONE
|
|
|
|
# Tell emacs to use shell-script-mode
|
|
## Local variables:
|
|
## mode: shell-script
|
|
## End:
|