Fixes devstack ldap plugin
When the ldap service is enable on local.conf devstack ldap plugin starts slapd service using its default config on Ubuntu and installs ldap-utils package. Enables domain specific drivers on Keystone and creates LDAP domain 'Users' with a demo user. Change-Id: I8d7aa260b01f675e4ed201ef93bfd66474f4b228
This commit is contained in:
Leticia Wanderley
parent
b79531a9f9
commit
cc36397134
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@ -0,0 +1,23 @@
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied. See the License for the specific language governing
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# permissions and limitations under the License.
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# Demo LDAP user
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dn: cn=demo,ou=Users,${BASE_DN}
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cn: demo
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displayName: demo
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givenName: demo
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mail: demo@openstack.org
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objectClass: inetOrgPerson
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objectClass: top
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sn: demo
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uid: demo
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userPassword: demo
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@ -106,6 +106,10 @@ function configure_horizon {
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_horizon_config_set $local_settings "" OPENSTACK_SSL_CACERT \"${SSL_BUNDLE_FILE}\"
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fi
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if is_service_enabled ldap; then
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_horizon_config_set $local_settings "" OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT "True"
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fi
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# Create an empty directory that apache uses as docroot
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sudo mkdir -p $HORIZON_DIR/.blackhole
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72
lib/keystone
72
lib/keystone
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@ -219,17 +219,10 @@ function configure_keystone {
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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 $KEYSTONE_CONF ldap user_tree_dn "ou=Users,$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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iniset $KEYSTONE_CONF identity domain_config_dir "$KEYSTONE_CONF_DIR/domains"
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iniset $KEYSTONE_CONF identity domain_specific_drivers_enabled "True"
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fi
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iniset $KEYSTONE_CONF identity driver "$KEYSTONE_IDENTITY_BACKEND"
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iniset $KEYSTONE_CONF identity password_hash_rounds $KEYSTONE_PASSWORD_HASH_ROUNDS
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iniset $KEYSTONE_CONF assignment driver "$KEYSTONE_ASSIGNMENT_BACKEND"
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@ -410,6 +403,10 @@ function create_keystone_accounts {
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get_or_add_group_project_role $member_role $non_admin_group $alt_demo_project
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get_or_add_group_project_role $another_role $non_admin_group $alt_demo_project
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get_or_add_group_project_role $admin_role $admin_group $admin_project
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if is_service_enabled ldap; then
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create_ldap_domain
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fi
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}
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# Create a user that is capable of verifying keystone tokens for use with auth_token middleware.
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@ -615,6 +612,63 @@ function bootstrap_keystone {
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--bootstrap-public-url "$KEYSTONE_SERVICE_URI"
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}
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# create_ldap_domain() - Create domain file and initialize domain with a user
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function create_ldap_domain {
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# Creates domain Users
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openstack --os-identity-api-version=3 domain create --description "LDAP domain" Users
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# Create domain file inside etc/keystone/domains
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KEYSTONE_LDAP_DOMAIN_FILE=$KEYSTONE_CONF_DIR/domains/keystone.Users.conf
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mkdir -p "$KEYSTONE_CONF_DIR/domains"
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touch "$KEYSTONE_LDAP_DOMAIN_FILE"
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# Set identity driver 'ldap'
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iniset $KEYSTONE_LDAP_DOMAIN_FILE identity driver "ldap"
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# LDAP settings for Users domain
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap group_allow_delete "False"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap group_allow_update "False"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap group_allow_create "False"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap user_allow_delete "False"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap user_allow_update "False"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap user_allow_create "False"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap user_tree_dn "ou=Users,$LDAP_BASE_DN"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap user_objectclass "inetOrgPerson"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap user_name_attribute "cn"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap user_mail_attribute "mail"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap user_id_attribute "uid"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap user "cn=Manager,dc=openstack,dc=org"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap url "ldap://localhost"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap suffix $LDAP_BASE_DN
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap password $LDAP_PASSWORD
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap group_tree_dn "ou=Groups,$LDAP_BASE_DN"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap group_objectclass "groupOfNames"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap group_name_attribute "cn"
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iniset $KEYSTONE_LDAP_DOMAIN_FILE ldap group_id_attribute "cn"
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# Restart apache and identity services to associate domain and conf file
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sudo service apache2 reload
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sudo systemctl restart devstack@keystone
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# Create LDAP user.ldif and add user to LDAP backend
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local tmp_ldap_dir
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tmp_ldap_dir=$(mktemp -d -t ldap.$$.XXXXXXXXXX)
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_ldap_varsubst $FILES/ldap/user.ldif.in $slappass >$tmp_ldap_dir/user.ldif
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sudo ldapadd -x -w $LDAP_PASSWORD -D "$LDAP_MANAGER_DN" -H $LDAP_URL -c -f $tmp_ldap_dir/user.ldif
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rm -rf $tmp_ldap_dir
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local admin_project
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admin_project=$(get_or_create_project "admin" default)
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local ldap_user
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ldap_user=$(openstack user show --domain=Users demo -f value -c id)
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local admin_role="admin"
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get_or_create_role $admin_role
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# Grant demo LDAP user access to project and role
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get_or_add_user_project_role $admin_role $ldap_user $admin_project
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}
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# Restore xtrace
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$_XTRACE_KEYSTONE
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24
lib/ldap
24
lib/ldap
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@ -119,8 +119,7 @@ function install_ldap {
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printf "installing OpenLDAP"
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if is_ubuntu; then
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# Ubuntu automatically starts LDAP so no need to call start_ldap()
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:
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configure_ldap
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elif is_fedora; then
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start_ldap
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elif is_suse; then
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@ -148,6 +147,27 @@ function install_ldap {
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rm -rf $tmp_ldap_dir
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}
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# configure_ldap() - Configure LDAP - reconfigure slapd
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function configure_ldap {
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sudo debconf-set-selections <<EOF
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slapd slapd/internal/generated_adminpw password $LDAP_PASSWORD
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slapd slapd/internal/adminpw password $LDAP_PASSWORD
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slapd slapd/password2 password $LDAP_PASSWORD
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slapd slapd/password1 password $LDAP_PASSWORD
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slapd slapd/dump_database_destdir string /var/backups/slapd-VERSION
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slapd slapd/domain string Users
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slapd shared/organization string $LDAP_DOMAIN
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slapd slapd/backend string HDB
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slapd slapd/purge_database boolean true
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slapd slapd/move_old_database boolean true
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slapd slapd/allow_ldap_v2 boolean false
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slapd slapd/no_configuration boolean false
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slapd slapd/dump_database select when needed
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EOF
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sudo apt-get install -y slapd ldap-utils
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sudo dpkg-reconfigure -f noninteractive $LDAP_SERVICE_NAME
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}
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# start_ldap() - Start LDAP
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function start_ldap {
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sudo service $LDAP_SERVICE_NAME restart
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