c78e467109
When enrolling nodes into Ironic, poll nova's hypervisor-stats until the hypervisor count reflects the number of enrolled nodes. This eliminates a race where devstack completes and an instance is spawned before the first post-enrollment periodic task ticks on the Nova side, which has recently started popping up in the gate. Change-Id: Ib3d8005e0094ee8af2d5fcb65aca6cd92736da90 Closes-bug: #1398128
790 lines
30 KiB
Plaintext
790 lines
30 KiB
Plaintext
# lib/ironic
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# Functions to control the configuration and operation of the **Ironic** service
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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_{TENANT_NAME|PASSWORD}`` must be defined
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# - ``SERVICE_HOST``
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# - ``KEYSTONE_TOKEN_FORMAT`` must be defined
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# ``stack.sh`` calls the entry points in this order:
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#
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# - install_ironic
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# - install_ironicclient
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# - init_ironic
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# - start_ironic
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# - stop_ironic
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# - cleanup_ironic
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# Save trace and pipefail settings
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XTRACE=$(set +o | grep xtrace)
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PIPEFAIL=$(set +o | grep pipefail)
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set +o xtrace
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set +o pipefail
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# Defaults
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# --------
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# Set up default directories
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GITDIR["python-ironicclient"]=$DEST/python-ironicclient
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IRONIC_DIR=$DEST/ironic
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IRONIC_PYTHON_AGENT_DIR=$DEST/ironic-python-agent
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IRONIC_DATA_DIR=$DATA_DIR/ironic
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IRONIC_STATE_PATH=/var/lib/ironic
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IRONIC_AUTH_CACHE_DIR=${IRONIC_AUTH_CACHE_DIR:-/var/cache/ironic}
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IRONIC_CONF_DIR=${IRONIC_CONF_DIR:-/etc/ironic}
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IRONIC_CONF_FILE=$IRONIC_CONF_DIR/ironic.conf
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IRONIC_ROOTWRAP_CONF=$IRONIC_CONF_DIR/rootwrap.conf
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IRONIC_POLICY_JSON=$IRONIC_CONF_DIR/policy.json
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# Deploy to hardware platform
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IRONIC_HW_NODE_CPU=${IRONIC_HW_NODE_CPU:-1}
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IRONIC_HW_NODE_RAM=${IRONIC_HW_NODE_RAM:-512}
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IRONIC_HW_NODE_DISK=${IRONIC_HW_NODE_DISK:-10}
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IRONIC_HW_EPHEMERAL_DISK=${IRONIC_HW_EPHEMERAL_DISK:-0}
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# The file is composed of multiple lines, each line includes four field
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# separated by white space: IPMI address, MAC address, IPMI username
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# and IPMI password.
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# An example:
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# 192.168.110.107 00:1e:67:57:50:4c root otc123
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IRONIC_IPMIINFO_FILE=${IRONIC_IPMIINFO_FILE:-$IRONIC_DATA_DIR/hardware_info}
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# Set up defaults for functional / integration testing
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IRONIC_SCRIPTS_DIR=${IRONIC_SCRIPTS_DIR:-$TOP_DIR/tools/ironic/scripts}
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IRONIC_TEMPLATES_DIR=${IRONIC_TEMPLATES_DIR:-$TOP_DIR/tools/ironic/templates}
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IRONIC_BAREMETAL_BASIC_OPS=$(trueorfalse False $IRONIC_BAREMETAL_BASIC_OPS)
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IRONIC_ENABLED_DRIVERS=${IRONIC_ENABLED_DRIVERS:-fake,pxe_ssh,pxe_ipmitool}
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IRONIC_SSH_USERNAME=${IRONIC_SSH_USERNAME:-`whoami`}
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IRONIC_SSH_KEY_DIR=${IRONIC_SSH_KEY_DIR:-$IRONIC_DATA_DIR/ssh_keys}
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IRONIC_SSH_KEY_FILENAME=${IRONIC_SSH_KEY_FILENAME:-ironic_key}
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IRONIC_KEY_FILE=$IRONIC_SSH_KEY_DIR/$IRONIC_SSH_KEY_FILENAME
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IRONIC_SSH_VIRT_TYPE=${IRONIC_SSH_VIRT_TYPE:-virsh}
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IRONIC_TFTPBOOT_DIR=${IRONIC_TFTPBOOT_DIR:-$IRONIC_DATA_DIR/tftpboot}
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IRONIC_TFTPSERVER_IP=${IRONIC_TFTPSERVER_IP:-$HOST_IP}
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IRONIC_VM_SSH_PORT=${IRONIC_VM_SSH_PORT:-22}
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IRONIC_VM_SSH_ADDRESS=${IRONIC_VM_SSH_ADDRESS:-$HOST_IP}
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IRONIC_VM_COUNT=${IRONIC_VM_COUNT:-1}
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IRONIC_VM_SPECS_CPU=${IRONIC_VM_SPECS_CPU:-1}
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IRONIC_VM_SPECS_RAM=${IRONIC_VM_SPECS_RAM:-512}
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IRONIC_VM_SPECS_DISK=${IRONIC_VM_SPECS_DISK:-10}
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IRONIC_VM_EPHEMERAL_DISK=${IRONIC_VM_EPHEMERAL_DISK:-0}
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IRONIC_VM_EMULATOR=${IRONIC_VM_EMULATOR:-/usr/bin/qemu-system-x86_64}
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IRONIC_VM_NETWORK_BRIDGE=${IRONIC_VM_NETWORK_BRIDGE:-brbm}
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IRONIC_VM_NETWORK_RANGE=${IRONIC_VM_NETWORK_RANGE:-192.0.2.0/24}
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IRONIC_VM_MACS_CSV_FILE=${IRONIC_VM_MACS_CSV_FILE:-$IRONIC_DATA_DIR/ironic_macs.csv}
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IRONIC_AUTHORIZED_KEYS_FILE=${IRONIC_AUTHORIZED_KEYS_FILE:-$HOME/.ssh/authorized_keys}
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# By default, baremetal VMs will console output to file.
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IRONIC_VM_LOG_CONSOLE=${IRONIC_VM_LOG_CONSOLE:-True}
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IRONIC_VM_LOG_DIR=${IRONIC_VM_LOG_DIR:-$IRONIC_DATA_DIR/logs/}
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# Use DIB to create deploy ramdisk and kernel.
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IRONIC_BUILD_DEPLOY_RAMDISK=`trueorfalse True $IRONIC_BUILD_DEPLOY_RAMDISK`
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# If not use DIB, these files are used as deploy ramdisk/kernel.
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# (The value must be a absolute path)
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IRONIC_DEPLOY_RAMDISK=${IRONIC_DEPLOY_RAMDISK:-}
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IRONIC_DEPLOY_KERNEL=${IRONIC_DEPLOY_KERNEL:-}
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IRONIC_DEPLOY_ELEMENT=${IRONIC_DEPLOY_ELEMENT:-deploy-ironic}
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IRONIC_AGENT_KERNEL_URL=${IRONIC_AGENT_KERNEL_URL:-http://tarballs.openstack.org/ironic-python-agent/coreos/files/coreos_production_pxe.vmlinuz}
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IRONIC_AGENT_RAMDISK_URL=${IRONIC_AGENT_RAMDISK_URL:-http://tarballs.openstack.org/ironic-python-agent/coreos/files/coreos_production_pxe_image-oem.cpio.gz}
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# Which deploy driver to use - valid choices right now
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# are 'pxe_ssh', 'pxe_ipmitool', 'agent_ssh' and 'agent_ipmitool'.
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IRONIC_DEPLOY_DRIVER=${IRONIC_DEPLOY_DRIVER:-pxe_ssh}
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#TODO(agordeev): replace 'ubuntu' with host distro name getting
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IRONIC_DEPLOY_FLAVOR=${IRONIC_DEPLOY_FLAVOR:-ubuntu $IRONIC_DEPLOY_ELEMENT}
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# Support entry points installation of console scripts
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IRONIC_BIN_DIR=$(get_python_exec_prefix)
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# Ironic connection info. Note the port must be specified.
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IRONIC_SERVICE_PROTOCOL=http
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IRONIC_SERVICE_PORT=${IRONIC_SERVICE_PORT:-6385}
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IRONIC_HOSTPORT=${IRONIC_HOSTPORT:-$SERVICE_HOST:$IRONIC_SERVICE_PORT}
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# Tell Tempest this project is present
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TEMPEST_SERVICES+=,ironic
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# Enable iPXE
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IRONIC_IPXE_ENABLED=$(trueorfalse False $IRONIC_IPXE_ENABLED)
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IRONIC_HTTP_DIR=${IRONIC_HTTP_DIR:-$IRONIC_DATA_DIR/httpboot}
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IRONIC_HTTP_SERVER=${IRONIC_HTTP_SERVER:-$HOST_IP}
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IRONIC_HTTP_PORT=${IRONIC_HTTP_PORT:-8088}
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# get_pxe_boot_file() - Get the PXE/iPXE boot file path
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function get_pxe_boot_file {
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local relpath=syslinux/pxelinux.0
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if [[ "$IRONIC_IPXE_ENABLED" == "True" ]] ; then
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relpath=ipxe/undionly.kpxe
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fi
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local pxe_boot_file
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if is_ubuntu; then
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pxe_boot_file=/usr/lib/$relpath
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elif is_fedora || is_suse; then
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pxe_boot_file=/usr/share/$relpath
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fi
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echo $pxe_boot_file
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}
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# PXE boot image
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IRONIC_PXE_BOOT_IMAGE=${IRONIC_PXE_BOOT_IMAGE:-$(get_pxe_boot_file)}
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# Functions
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# ---------
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# Test if any Ironic services are enabled
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# is_ironic_enabled
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function is_ironic_enabled {
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[[ ,${ENABLED_SERVICES} =~ ,"ir-" ]] && return 0
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return 1
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}
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function is_ironic_hardware {
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is_ironic_enabled && [[ -n "${IRONIC_DEPLOY_DRIVER##*_ssh}" ]] && return 0
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return 1
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}
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function is_deployed_by_agent {
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[[ -z "${IRONIC_DEPLOY_DRIVER%%agent*}" ]] && return 0
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return 1
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}
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# install_ironic() - Collect source and prepare
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function install_ironic {
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# make sure all needed service were enabled
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for srv in nova glance key; do
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if ! is_service_enabled "$srv"; then
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die $LINENO "$srv should be enabled for Ironic."
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fi
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done
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git_clone $IRONIC_REPO $IRONIC_DIR $IRONIC_BRANCH
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setup_develop $IRONIC_DIR
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if [[ "$IRONIC_IPXE_ENABLED" == "True" ]] ; then
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install_apache_wsgi
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fi
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}
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# install_ironicclient() - Collect sources and prepare
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function install_ironicclient {
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if use_library_from_git "python-ironicclient"; then
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git_clone_by_name "python-ironicclient"
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setup_dev_lib "python-ironicclient"
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sudo install -D -m 0644 -o $STACK_USER {${GITDIR["python-ironicclient"]}/tools/,/etc/bash_completion.d/}ironic.bash_completion
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else
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# nothing actually "requires" ironicclient, so force instally from pypi
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pip_install python-ironicclient
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fi
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}
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# _cleanup_ironic_apache_wsgi() - Remove wsgi files, disable and remove apache vhost file
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function _cleanup_ironic_apache_wsgi {
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sudo rm -rf $IRONIC_HTTP_DIR
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disable_apache_site ironic
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sudo rm -f $(apache_site_config_for ironic)
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restart_apache_server
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}
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# _config_ironic_apache_wsgi() - Set WSGI config files of Ironic
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function _config_ironic_apache_wsgi {
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local ironic_apache_conf=$(apache_site_config_for ironic)
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sudo cp $FILES/apache-ironic.template $ironic_apache_conf
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sudo sed -e "
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s|%PUBLICPORT%|$IRONIC_HTTP_PORT|g;
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s|%HTTPROOT%|$IRONIC_HTTP_DIR|g;
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" -i $ironic_apache_conf
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enable_apache_site ironic
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}
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# cleanup_ironic() - Remove residual data files, anything left over from previous
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# runs that would need to clean up.
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function cleanup_ironic {
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sudo rm -rf $IRONIC_AUTH_CACHE_DIR $IRONIC_CONF_DIR
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}
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# configure_ironic_dirs() - Create all directories required by Ironic and
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# associated services.
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function configure_ironic_dirs {
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if [[ ! -d $IRONIC_CONF_DIR ]]; then
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sudo mkdir -p $IRONIC_CONF_DIR
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fi
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if [[ "$IRONIC_IPXE_ENABLED" == "True" ]] ; then
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sudo mkdir -p $IRONIC_HTTP_DIR
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sudo chown -R $STACK_USER:$LIBVIRT_GROUP $IRONIC_HTTP_DIR
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fi
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sudo mkdir -p $IRONIC_DATA_DIR
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sudo mkdir -p $IRONIC_STATE_PATH
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sudo mkdir -p $IRONIC_TFTPBOOT_DIR
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sudo chown -R $STACK_USER $IRONIC_DATA_DIR $IRONIC_STATE_PATH
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sudo chown -R $STACK_USER:$LIBVIRT_GROUP $IRONIC_TFTPBOOT_DIR
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mkdir -p $IRONIC_TFTPBOOT_DIR/pxelinux.cfg
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if [ ! -f $IRONIC_PXE_BOOT_IMAGE ]; then
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die $LINENO "PXE boot file $IRONIC_PXE_BOOT_IMAGE not found."
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fi
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cp $IRONIC_PXE_BOOT_IMAGE $IRONIC_TFTPBOOT_DIR
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}
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# configure_ironic() - Set config files, create data dirs, etc
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function configure_ironic {
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configure_ironic_dirs
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sudo chown $STACK_USER $IRONIC_CONF_DIR
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# Copy over ironic configuration file and configure common parameters.
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cp $IRONIC_DIR/etc/ironic/ironic.conf.sample $IRONIC_CONF_FILE
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iniset $IRONIC_CONF_FILE DEFAULT debug True
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inicomment $IRONIC_CONF_FILE DEFAULT log_file
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iniset $IRONIC_CONF_FILE DEFAULT sql_connection `database_connection_url ironic`
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iniset $IRONIC_CONF_FILE DEFAULT state_path $IRONIC_STATE_PATH
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iniset $IRONIC_CONF_FILE DEFAULT use_syslog $SYSLOG
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# Configure Ironic conductor, if it was enabled.
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if is_service_enabled ir-cond; then
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configure_ironic_conductor
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fi
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# Configure Ironic API, if it was enabled.
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if is_service_enabled ir-api; then
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configure_ironic_api
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fi
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# Format logging
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if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
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setup_colorized_logging $IRONIC_CONF_FILE DEFAULT
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fi
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if [[ "$IRONIC_IPXE_ENABLED" == "True" ]]; then
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_config_ironic_apache_wsgi
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fi
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}
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# configure_ironic_api() - Is used by configure_ironic(). Performs
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# API specific configuration.
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function configure_ironic_api {
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iniset $IRONIC_CONF_FILE DEFAULT auth_strategy keystone
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iniset $IRONIC_CONF_FILE DEFAULT policy_file $IRONIC_POLICY_JSON
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configure_auth_token_middleware $IRONIC_CONF_FILE ironic $IRONIC_AUTH_CACHE_DIR/api
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iniset_rpc_backend ironic $IRONIC_CONF_FILE DEFAULT
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iniset $IRONIC_CONF_FILE api port $IRONIC_SERVICE_PORT
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cp -p $IRONIC_DIR/etc/ironic/policy.json $IRONIC_POLICY_JSON
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}
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# configure_ironic_conductor() - Is used by configure_ironic().
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# Sets conductor specific settings.
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function configure_ironic_conductor {
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cp $IRONIC_DIR/etc/ironic/rootwrap.conf $IRONIC_ROOTWRAP_CONF
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cp -r $IRONIC_DIR/etc/ironic/rootwrap.d $IRONIC_CONF_DIR
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local ironic_rootwrap=$(get_rootwrap_location ironic)
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local rootwrap_isudoer_cmd="$ironic_rootwrap $IRONIC_CONF_DIR/rootwrap.conf *"
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# Set up the rootwrap sudoers for ironic
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local tempfile=`mktemp`
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echo "$STACK_USER ALL=(root) NOPASSWD: $rootwrap_isudoer_cmd" >$tempfile
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chmod 0440 $tempfile
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sudo chown root:root $tempfile
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sudo mv $tempfile /etc/sudoers.d/ironic-rootwrap
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iniset $IRONIC_CONF_FILE DEFAULT rootwrap_config $IRONIC_ROOTWRAP_CONF
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iniset $IRONIC_CONF_FILE DEFAULT enabled_drivers $IRONIC_ENABLED_DRIVERS
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iniset $IRONIC_CONF_FILE conductor api_url $IRONIC_SERVICE_PROTOCOL://$HOST_IP:$IRONIC_SERVICE_PORT
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iniset $IRONIC_CONF_FILE pxe tftp_server $IRONIC_TFTPSERVER_IP
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iniset $IRONIC_CONF_FILE pxe tftp_root $IRONIC_TFTPBOOT_DIR
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iniset $IRONIC_CONF_FILE pxe tftp_master_path $IRONIC_TFTPBOOT_DIR/master_images
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if [[ "$IRONIC_VM_LOG_CONSOLE" == "True" ]] ; then
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iniset $IRONIC_CONF_FILE pxe pxe_append_params "nofb nomodeset vga=normal console=ttyS0"
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fi
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if is_deployed_by_agent; then
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if [[ "$SWIFT_ENABLE_TEMPURLS" == "True" ]] ; then
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iniset $IRONIC_CONF_FILE glance swift_temp_url_key $SWIFT_TEMPURL_KEY
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else
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die $LINENO "SWIFT_ENABLE_TEMPURLS must be True to use agent_ssh driver in Ironic."
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fi
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iniset $IRONIC_CONF_FILE glance swift_endpoint_url http://${HOST_IP}:${SWIFT_DEFAULT_BIND_PORT:-8080}
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iniset $IRONIC_CONF_FILE glance swift_api_version v1
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local tenant_id=$(get_or_create_project $SERVICE_TENANT_NAME)
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iniset $IRONIC_CONF_FILE glance swift_account AUTH_${tenant_id}
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iniset $IRONIC_CONF_FILE glance swift_container glance
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iniset $IRONIC_CONF_FILE glance swift_temp_url_duration 3600
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iniset $IRONIC_CONF_FILE agent heartbeat_timeout 30
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if [[ "$IRONIC_VM_LOG_CONSOLE" == "True" ]] ; then
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iniset $IRONIC_CONF_FILE agent agent_pxe_append_params "nofb nomodeset vga=normal console=ttyS0 systemd.journald.forward_to_console=yes"
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fi
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fi
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if [[ "$IRONIC_IPXE_ENABLED" == "True" ]] ; then
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local pxebin=`basename $IRONIC_PXE_BOOT_IMAGE`
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iniset $IRONIC_CONF_FILE pxe ipxe_enabled True
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iniset $IRONIC_CONF_FILE pxe pxe_config_template '\$pybasedir/drivers/modules/ipxe_config.template'
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iniset $IRONIC_CONF_FILE pxe pxe_bootfile_name $pxebin
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iniset $IRONIC_CONF_FILE pxe http_root $IRONIC_HTTP_DIR
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iniset $IRONIC_CONF_FILE pxe http_url "http://$IRONIC_HTTP_SERVER:$IRONIC_HTTP_PORT"
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fi
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}
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# create_ironic_cache_dir() - Part of the init_ironic() process
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function create_ironic_cache_dir {
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# Create cache dir
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sudo mkdir -p $IRONIC_AUTH_CACHE_DIR/api
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sudo chown $STACK_USER $IRONIC_AUTH_CACHE_DIR/api
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rm -f $IRONIC_AUTH_CACHE_DIR/api/*
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sudo mkdir -p $IRONIC_AUTH_CACHE_DIR/registry
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sudo chown $STACK_USER $IRONIC_AUTH_CACHE_DIR/registry
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rm -f $IRONIC_AUTH_CACHE_DIR/registry/*
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}
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# create_ironic_accounts() - Set up common required ironic accounts
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# Tenant User Roles
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# ------------------------------------------------------------------
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# service ironic admin # if enabled
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function create_ironic_accounts {
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local service_tenant=$(openstack project list | awk "/ $SERVICE_TENANT_NAME / { print \$2 }")
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local admin_role=$(openstack role list | awk "/ admin / { print \$2 }")
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# Ironic
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if [[ "$ENABLED_SERVICES" =~ "ir-api" ]]; then
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# Get ironic user if exists
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local ironic_user=$(get_or_create_user "ironic" \
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"$SERVICE_PASSWORD" $service_tenant)
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get_or_add_user_role $admin_role $ironic_user $service_tenant
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if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
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local ironic_service=$(get_or_create_service "ironic" \
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"baremetal" "Ironic baremetal provisioning service")
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get_or_create_endpoint $ironic_service \
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"$REGION_NAME" \
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"$IRONIC_SERVICE_PROTOCOL://$IRONIC_HOSTPORT" \
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"$IRONIC_SERVICE_PROTOCOL://$IRONIC_HOSTPORT" \
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"$IRONIC_SERVICE_PROTOCOL://$IRONIC_HOSTPORT"
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fi
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fi
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}
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# init_ironic() - Initialize databases, etc.
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function init_ironic {
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# (Re)create ironic database
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recreate_database ironic utf8
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# Migrate ironic database
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$IRONIC_BIN_DIR/ironic-dbsync --config-file=$IRONIC_CONF_FILE
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create_ironic_cache_dir
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|
}
|
|
|
|
# _ironic_bm_vm_names() - Generates list of names for baremetal VMs.
|
|
function _ironic_bm_vm_names {
|
|
local idx
|
|
local num_vms=$(($IRONIC_VM_COUNT - 1))
|
|
for idx in $(seq 0 $num_vms); do
|
|
echo "baremetal${IRONIC_VM_NETWORK_BRIDGE}_${idx}"
|
|
done
|
|
}
|
|
|
|
# start_ironic() - Start running processes, including screen
|
|
function start_ironic {
|
|
# Start Ironic API server, if enabled.
|
|
if is_service_enabled ir-api; then
|
|
start_ironic_api
|
|
fi
|
|
|
|
# Start Ironic conductor, if enabled.
|
|
if is_service_enabled ir-cond; then
|
|
start_ironic_conductor
|
|
fi
|
|
|
|
# Start Apache if iPXE is enabled
|
|
if [[ "$IRONIC_IPXE_ENABLED" == "True" ]] ; then
|
|
restart_apache_server
|
|
fi
|
|
}
|
|
|
|
# start_ironic_api() - Used by start_ironic().
|
|
# Starts Ironic API server.
|
|
function start_ironic_api {
|
|
run_process ir-api "$IRONIC_BIN_DIR/ironic-api --config-file=$IRONIC_CONF_FILE"
|
|
echo "Waiting for ir-api ($IRONIC_HOSTPORT) to start..."
|
|
if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget --no-proxy -q -O- $IRONIC_SERVICE_PROTOCOL://$IRONIC_HOSTPORT; do sleep 1; done"; then
|
|
die $LINENO "ir-api did not start"
|
|
fi
|
|
}
|
|
|
|
# start_ironic_conductor() - Used by start_ironic().
|
|
# Starts Ironic conductor.
|
|
function start_ironic_conductor {
|
|
run_process ir-cond "$IRONIC_BIN_DIR/ironic-conductor --config-file=$IRONIC_CONF_FILE"
|
|
# TODO(romcheg): Find a way to check whether the conductor has started.
|
|
}
|
|
|
|
# stop_ironic() - Stop running processes
|
|
function stop_ironic {
|
|
# Kill the Ironic screen windows
|
|
screen -S $SCREEN_NAME -p ir-api -X kill
|
|
screen -S $SCREEN_NAME -p ir-cond -X kill
|
|
|
|
# Cleanup the WSGI files
|
|
if [[ "$IRONIC_IPXE_ENABLED" == "True" ]] ; then
|
|
_cleanup_ironic_apache_wsgi
|
|
fi
|
|
}
|
|
|
|
function is_ironic {
|
|
if ( is_service_enabled ir-cond && is_service_enabled ir-api ); then
|
|
return 0
|
|
fi
|
|
return 1
|
|
}
|
|
|
|
function create_ovs_taps {
|
|
local ironic_net_id=$(neutron net-list | grep private | get_field 1)
|
|
|
|
# Work around: No netns exists on host until a Neutron port is created. We
|
|
# need to create one in Neutron to know what netns to tap into prior to the
|
|
# first node booting.
|
|
local port_id=$(neutron port-create private | grep " id " | get_field 2)
|
|
|
|
# intentional sleep to make sure the tag has been set to port
|
|
sleep 10
|
|
|
|
local tapdev=$(sudo ip netns exec qdhcp-${ironic_net_id} ip link list | grep tap | cut -d':' -f2 | cut -b2-)
|
|
local tag_id=$(sudo ovs-vsctl show |grep ${tapdev} -A1 -m1 | grep tag | cut -d':' -f2 | cut -b2-)
|
|
|
|
# make sure veth pair is not existing, otherwise delete its links
|
|
sudo ip link show ovs-tap1 && sudo ip link delete ovs-tap1
|
|
sudo ip link show brbm-tap1 && sudo ip link delete brbm-tap1
|
|
# create veth pair for future interconnection between br-int and brbm
|
|
sudo ip link add brbm-tap1 type veth peer name ovs-tap1
|
|
sudo ip link set dev brbm-tap1 up
|
|
sudo ip link set dev ovs-tap1 up
|
|
|
|
sudo ovs-vsctl -- --if-exists del-port ovs-tap1 -- add-port br-int ovs-tap1 tag=$tag_id
|
|
sudo ovs-vsctl -- --if-exists del-port brbm-tap1 -- add-port $IRONIC_VM_NETWORK_BRIDGE brbm-tap1
|
|
|
|
# Remove the port needed only for workaround.
|
|
neutron port-delete $port_id
|
|
|
|
# Finally, share the fixed tenant network across all tenants. This allows the host
|
|
# to serve TFTP to a single network namespace via the tap device created above.
|
|
neutron net-update $ironic_net_id --shared true
|
|
}
|
|
|
|
function create_bridge_and_vms {
|
|
# Call libvirt setup scripts in a new shell to ensure any new group membership
|
|
sudo su $STACK_USER -c "$IRONIC_SCRIPTS_DIR/setup-network"
|
|
if [[ "$IRONIC_VM_LOG_CONSOLE" == "True" ]] ; then
|
|
local log_arg="$IRONIC_VM_LOG_DIR"
|
|
else
|
|
local log_arg=""
|
|
fi
|
|
local vm_name
|
|
for vm_name in $(_ironic_bm_vm_names); do
|
|
sudo su $STACK_USER -c "$IRONIC_SCRIPTS_DIR/create-node $vm_name \
|
|
$IRONIC_VM_SPECS_CPU $IRONIC_VM_SPECS_RAM $IRONIC_VM_SPECS_DISK \
|
|
amd64 $IRONIC_VM_NETWORK_BRIDGE $IRONIC_VM_EMULATOR \
|
|
$log_arg" >> $IRONIC_VM_MACS_CSV_FILE
|
|
done
|
|
create_ovs_taps
|
|
}
|
|
|
|
function wait_for_nova_resources {
|
|
# After nodes have been enrolled, we need to wait for n-cpu's periodic
|
|
# task populate the resource tracker with available nodes. Wait for 2
|
|
# minutes before timing out.
|
|
local expected_count=$1
|
|
echo_summary "Waiting 2 minutes for Nova resource tracker to pick up $expected_count Ironic nodes"
|
|
for i in $(seq 1 120); do
|
|
if [ $(nova hypervisor-stats | grep " count " | get_field 2) -ge $expected_count ]; then
|
|
return 0
|
|
fi
|
|
sleep 1
|
|
done
|
|
die $LINENO "Nova hypervisor-stats did not register at least $expected_count nodes"
|
|
}
|
|
|
|
function enroll_nodes {
|
|
local chassis_id=$(ironic chassis-create -d "ironic test chassis" | grep " uuid " | get_field 2)
|
|
|
|
if [[ "$IRONIC_DEPLOY_DRIVER" == "pxe_ssh" ]] ; then
|
|
local _IRONIC_DEPLOY_KERNEL_KEY=pxe_deploy_kernel
|
|
local _IRONIC_DEPLOY_RAMDISK_KEY=pxe_deploy_ramdisk
|
|
elif is_deployed_by_agent; then
|
|
local _IRONIC_DEPLOY_KERNEL_KEY=deploy_kernel
|
|
local _IRONIC_DEPLOY_RAMDISK_KEY=deploy_ramdisk
|
|
fi
|
|
|
|
if ! is_ironic_hardware; then
|
|
local ironic_node_cpu=$IRONIC_VM_SPECS_CPU
|
|
local ironic_node_ram=$IRONIC_VM_SPECS_RAM
|
|
local ironic_node_disk=$IRONIC_VM_SPECS_DISK
|
|
local ironic_ephemeral_disk=$IRONIC_VM_EPHEMERAL_DISK
|
|
local ironic_hwinfo_file=$IRONIC_VM_MACS_CSV_FILE
|
|
local node_options="\
|
|
-i $_IRONIC_DEPLOY_KERNEL_KEY=$IRONIC_DEPLOY_KERNEL_ID \
|
|
-i $_IRONIC_DEPLOY_RAMDISK_KEY=$IRONIC_DEPLOY_RAMDISK_ID \
|
|
-i ssh_virt_type=$IRONIC_SSH_VIRT_TYPE \
|
|
-i ssh_address=$IRONIC_VM_SSH_ADDRESS \
|
|
-i ssh_port=$IRONIC_VM_SSH_PORT \
|
|
-i ssh_username=$IRONIC_SSH_USERNAME \
|
|
-i ssh_key_filename=$IRONIC_SSH_KEY_DIR/$IRONIC_SSH_KEY_FILENAME"
|
|
else
|
|
local ironic_node_cpu=$IRONIC_HW_NODE_CPU
|
|
local ironic_node_ram=$IRONIC_HW_NODE_RAM
|
|
local ironic_node_disk=$IRONIC_HW_NODE_DISK
|
|
local ironic_ephemeral_disk=$IRONIC_HW_EPHEMERAL_DISK
|
|
if [[ -z "${IRONIC_DEPLOY_DRIVER##*_ipmitool}" ]]; then
|
|
local ironic_hwinfo_file=$IRONIC_IPMIINFO_FILE
|
|
fi
|
|
fi
|
|
|
|
local total_nodes=0
|
|
while read hardware_info; do
|
|
if ! is_ironic_hardware; then
|
|
local mac_address=$hardware_info
|
|
elif [[ -z "${IRONIC_DEPLOY_DRIVER##*_ipmitool}" ]]; then
|
|
local ipmi_address=$(echo $hardware_info |awk '{print $1}')
|
|
local mac_address=$(echo $hardware_info |awk '{print $2}')
|
|
local ironic_ipmi_username=$(echo $hardware_info |awk '{print $3}')
|
|
local ironic_ipmi_passwd=$(echo $hardware_info |awk '{print $4}')
|
|
# Currently we require all hardware platform have same CPU/RAM/DISK info
|
|
# in future, this can be enhanced to support different type, and then
|
|
# we create the bare metal flavor with minimum value
|
|
local node_options="-i ipmi_address=$ipmi_address -i ipmi_password=$ironic_ipmi_passwd\
|
|
-i ipmi_username=$ironic_ipmi_username"
|
|
if is_deployed_by_agent; then
|
|
node_options+=" -i $_IRONIC_DEPLOY_KERNEL_KEY=$IRONIC_DEPLOY_KERNEL_ID"
|
|
node_options+=" -i $_IRONIC_DEPLOY_RAMDISK_KEY=$IRONIC_DEPLOY_RAMDISK_ID"
|
|
fi
|
|
fi
|
|
|
|
local node_id=$(ironic node-create --chassis_uuid $chassis_id \
|
|
--driver $IRONIC_DEPLOY_DRIVER \
|
|
-p cpus=$ironic_node_cpu\
|
|
-p memory_mb=$ironic_node_ram\
|
|
-p local_gb=$ironic_node_disk\
|
|
-p cpu_arch=x86_64 \
|
|
$node_options \
|
|
| grep " uuid " | get_field 2)
|
|
|
|
ironic port-create --address $mac_address --node_uuid $node_id
|
|
|
|
total_nodes=$((total_nodes+1))
|
|
done < $ironic_hwinfo_file
|
|
|
|
# create the nova flavor
|
|
# NOTE(adam_g): Attempting to use an autogenerated UUID for flavor id here uncovered
|
|
# bug (LP: #1333852) in Trove. This can be changed to use an auto flavor id when the
|
|
# bug is fixed in Juno.
|
|
local adjusted_disk=$(($ironic_node_disk - $ironic_ephemeral_disk))
|
|
nova flavor-create --ephemeral $ironic_ephemeral_disk baremetal 551 $ironic_node_ram $adjusted_disk $ironic_node_cpu
|
|
|
|
# TODO(lucasagomes): Remove the 'baremetal:deploy_kernel_id'
|
|
# and 'baremetal:deploy_ramdisk_id' parameters
|
|
# from the flavor after the completion of
|
|
# https://blueprints.launchpad.net/ironic/+spec/add-node-instance-info
|
|
nova flavor-key baremetal set "cpu_arch"="x86_64" "baremetal:deploy_kernel_id"="$IRONIC_DEPLOY_KERNEL_ID" "baremetal:deploy_ramdisk_id"="$IRONIC_DEPLOY_RAMDISK_ID"
|
|
|
|
if [ "$VIRT_DRIVER" == "ironic" ]; then
|
|
wait_for_nova_resources $total_nodes
|
|
fi
|
|
}
|
|
|
|
function configure_iptables {
|
|
# enable tftp natting for allowing connections to HOST_IP's tftp server
|
|
sudo modprobe nf_conntrack_tftp
|
|
sudo modprobe nf_nat_tftp
|
|
# nodes boot from TFTP and callback to the API server listening on $HOST_IP
|
|
sudo iptables -I INPUT -d $HOST_IP -p udp --dport 69 -j ACCEPT || true
|
|
sudo iptables -I INPUT -d $HOST_IP -p tcp --dport $IRONIC_SERVICE_PORT -j ACCEPT || true
|
|
if is_deployed_by_agent; then
|
|
# agent ramdisk gets instance image from swift
|
|
sudo iptables -I INPUT -d $HOST_IP -p tcp --dport ${SWIFT_DEFAULT_BIND_PORT:-8080} -j ACCEPT || true
|
|
fi
|
|
}
|
|
|
|
function configure_tftpd {
|
|
# stop tftpd and setup serving via xinetd
|
|
stop_service tftpd-hpa || true
|
|
[ -f /etc/init/tftpd-hpa.conf ] && echo "manual" | sudo tee /etc/init/tftpd-hpa.override
|
|
sudo cp $IRONIC_TEMPLATES_DIR/tftpd-xinetd.template /etc/xinetd.d/tftp
|
|
sudo sed -e "s|%TFTPBOOT_DIR%|$IRONIC_TFTPBOOT_DIR|g" -i /etc/xinetd.d/tftp
|
|
|
|
# setup tftp file mapping to satisfy requests at the root (booting) and
|
|
# /tftpboot/ sub-dir (as per deploy-ironic elements)
|
|
echo "r ^([^/]) $IRONIC_TFTPBOOT_DIR/\1" >$IRONIC_TFTPBOOT_DIR/map-file
|
|
echo "r ^(/tftpboot/) $IRONIC_TFTPBOOT_DIR/\2" >>$IRONIC_TFTPBOOT_DIR/map-file
|
|
|
|
chmod -R 0755 $IRONIC_TFTPBOOT_DIR
|
|
restart_service xinetd
|
|
}
|
|
|
|
function configure_ironic_ssh_keypair {
|
|
# Generating ssh key pair for stack user
|
|
if [[ ! -d $IRONIC_SSH_KEY_DIR ]]; then
|
|
mkdir -p $IRONIC_SSH_KEY_DIR
|
|
fi
|
|
if [[ ! -d $HOME/.ssh ]]; then
|
|
mkdir -p $HOME/.ssh
|
|
chmod 700 $HOME/.ssh
|
|
fi
|
|
echo -e 'n\n' | ssh-keygen -q -t rsa -P '' -f $IRONIC_KEY_FILE
|
|
cat $IRONIC_KEY_FILE.pub | tee -a $IRONIC_AUTHORIZED_KEYS_FILE
|
|
}
|
|
|
|
function ironic_ssh_check {
|
|
local key_file=$1
|
|
local floating_ip=$2
|
|
local port=$3
|
|
local default_instance_user=$4
|
|
local active_timeout=$5
|
|
if ! timeout $active_timeout sh -c "while ! ssh -p $port -o StrictHostKeyChecking=no -i $key_file ${default_instance_user}@$floating_ip echo success; do sleep 1; done"; then
|
|
die $LINENO "server didn't become ssh-able!"
|
|
fi
|
|
}
|
|
|
|
function configure_ironic_auxiliary {
|
|
configure_ironic_ssh_keypair
|
|
ironic_ssh_check $IRONIC_SSH_KEY_DIR/$IRONIC_SSH_KEY_FILENAME $IRONIC_VM_SSH_ADDRESS $IRONIC_VM_SSH_PORT $IRONIC_SSH_USERNAME 10
|
|
}
|
|
|
|
function build_ipa_coreos_ramdisk {
|
|
echo "Building ironic-python-agent deploy ramdisk"
|
|
local kernel_path=$1
|
|
local ramdisk_path=$2
|
|
git_clone $IRONIC_PYTHON_AGENT_REPO $IRONIC_PYTHON_AGENT_DIR $IRONIC_PYTHON_AGENT_BRANCH
|
|
cd $IRONIC_PYTHON_AGENT_DIR
|
|
imagebuild/coreos/build_coreos_image.sh
|
|
cp imagebuild/coreos/UPLOAD/coreos_production_pxe_image-oem.cpio.gz $ramdisk_path
|
|
cp imagebuild/coreos/UPLOAD/coreos_production_pxe.vmlinuz $kernel_path
|
|
sudo rm -rf UPLOAD
|
|
cd -
|
|
}
|
|
|
|
# build deploy kernel+ramdisk, then upload them to glance
|
|
# this function sets ``IRONIC_DEPLOY_KERNEL_ID``, ``IRONIC_DEPLOY_RAMDISK_ID``
|
|
function upload_baremetal_ironic_deploy {
|
|
declare -g IRONIC_DEPLOY_KERNEL_ID IRONIC_DEPLOY_RAMDISK_ID
|
|
echo_summary "Creating and uploading baremetal images for ironic"
|
|
|
|
# install diskimage-builder
|
|
if [[ $(type -P ramdisk-image-create) == "" ]]; then
|
|
pip_install diskimage_builder
|
|
fi
|
|
|
|
if [ -z "$IRONIC_DEPLOY_KERNEL" -o -z "$IRONIC_DEPLOY_RAMDISK" ]; then
|
|
local IRONIC_DEPLOY_KERNEL_PATH=$TOP_DIR/files/ir-deploy-$IRONIC_DEPLOY_DRIVER.kernel
|
|
local IRONIC_DEPLOY_RAMDISK_PATH=$TOP_DIR/files/ir-deploy-$IRONIC_DEPLOY_DRIVER.initramfs
|
|
else
|
|
local IRONIC_DEPLOY_KERNEL_PATH=$IRONIC_DEPLOY_KERNEL
|
|
local IRONIC_DEPLOY_RAMDISK_PATH=$IRONIC_DEPLOY_RAMDISK
|
|
fi
|
|
|
|
if [ ! -e "$IRONIC_DEPLOY_RAMDISK_PATH" -o ! -e "$IRONIC_DEPLOY_KERNEL_PATH" ]; then
|
|
# files don't exist, need to build them
|
|
if [ "$IRONIC_BUILD_DEPLOY_RAMDISK" = "True" ]; then
|
|
# we can build them only if we're not offline
|
|
if [ "$OFFLINE" != "True" ]; then
|
|
if is_deployed_by_agent; then
|
|
build_ipa_coreos_ramdisk $IRONIC_DEPLOY_KERNEL_PATH $IRONIC_DEPLOY_RAMDISK_PATH
|
|
else
|
|
ramdisk-image-create $IRONIC_DEPLOY_FLAVOR \
|
|
-o $TOP_DIR/files/ir-deploy-$IRONIC_DEPLOY_DRIVER
|
|
fi
|
|
else
|
|
die $LINENO "Deploy kernel+ramdisk files don't exist and cannot be build in OFFLINE mode"
|
|
fi
|
|
else
|
|
if is_deployed_by_agent; then
|
|
# download the agent image tarball
|
|
wget "$IRONIC_AGENT_KERNEL_URL" -O $IRONIC_DEPLOY_KERNEL_PATH
|
|
wget "$IRONIC_AGENT_RAMDISK_URL" -O $IRONIC_DEPLOY_RAMDISK_PATH
|
|
else
|
|
die $LINENO "Deploy kernel+ramdisk files don't exist and their building was disabled explicitly by IRONIC_BUILD_DEPLOY_RAMDISK"
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
local token=$(keystone token-get | grep ' id ' | get_field 2)
|
|
die_if_not_set $LINENO token "Keystone fail to get token"
|
|
|
|
# load them into glance
|
|
IRONIC_DEPLOY_KERNEL_ID=$(openstack \
|
|
--os-token $token \
|
|
--os-url http://$GLANCE_HOSTPORT \
|
|
image create \
|
|
$(basename $IRONIC_DEPLOY_KERNEL_PATH) \
|
|
--public --disk-format=aki \
|
|
--container-format=aki \
|
|
< $IRONIC_DEPLOY_KERNEL_PATH | grep ' id ' | get_field 2)
|
|
IRONIC_DEPLOY_RAMDISK_ID=$(openstack \
|
|
--os-token $token \
|
|
--os-url http://$GLANCE_HOSTPORT \
|
|
image create \
|
|
$(basename $IRONIC_DEPLOY_RAMDISK_PATH) \
|
|
--public --disk-format=ari \
|
|
--container-format=ari \
|
|
< $IRONIC_DEPLOY_RAMDISK_PATH | grep ' id ' | get_field 2)
|
|
}
|
|
|
|
function prepare_baremetal_basic_ops {
|
|
upload_baremetal_ironic_deploy
|
|
if ! is_ironic_hardware; then
|
|
create_bridge_and_vms
|
|
fi
|
|
enroll_nodes
|
|
configure_tftpd
|
|
configure_iptables
|
|
if ! is_ironic_hardware; then
|
|
configure_ironic_auxiliary
|
|
fi
|
|
}
|
|
|
|
function cleanup_baremetal_basic_ops {
|
|
rm -f $IRONIC_VM_MACS_CSV_FILE
|
|
if [ -f $IRONIC_KEY_FILE ]; then
|
|
local key=$(cat $IRONIC_KEY_FILE.pub)
|
|
# remove public key from authorized_keys
|
|
grep -v "$key" $IRONIC_AUTHORIZED_KEYS_FILE > temp && mv temp $IRONIC_AUTHORIZED_KEYS_FILE
|
|
chmod 0600 $IRONIC_AUTHORIZED_KEYS_FILE
|
|
fi
|
|
sudo rm -rf $IRONIC_DATA_DIR $IRONIC_STATE_PATH
|
|
|
|
local vm_name
|
|
for vm_name in $(_ironic_bm_vm_names); do
|
|
sudo su $STACK_USER -c "$IRONIC_SCRIPTS_DIR/cleanup-node $vm_name $IRONIC_VM_NETWORK_BRIDGE"
|
|
done
|
|
|
|
sudo rm -rf /etc/xinetd.d/tftp /etc/init/tftpd-hpa.override
|
|
restart_service xinetd
|
|
sudo iptables -D INPUT -d $HOST_IP -p udp --dport 69 -j ACCEPT || true
|
|
sudo iptables -D INPUT -d $HOST_IP -p tcp --dport $IRONIC_SERVICE_PORT -j ACCEPT || true
|
|
if is_deployed_by_agent; then
|
|
# agent ramdisk gets instance image from swift
|
|
sudo iptables -D INPUT -d $HOST_IP -p tcp --dport ${SWIFT_DEFAULT_BIND_PORT:-8080} -j ACCEPT || true
|
|
fi
|
|
sudo rmmod nf_conntrack_tftp || true
|
|
sudo rmmod nf_nat_tftp || true
|
|
}
|
|
|
|
# Restore xtrace + pipefail
|
|
$XTRACE
|
|
$PIPEFAIL
|
|
|
|
# Tell emacs to use shell-script-mode
|
|
## Local variables:
|
|
## mode: shell-script
|
|
## End:
|