def uninstall_only_vrouter_node(manage_nova_compute='yes', *args):
"""Uninstalls only vrouter pkgs in one or list of nodes. USAGE:fab uninstall_vrouter_node:[email protected],[email protected]
If manage_nova_compute = no, User has to uninstall nova-compute in the compute node.
"""
for host_string in args:
ostype = detect_ostype()
with settings(host_string=host_string):
manage_nova_compute = 'no'
if is_package_installed('contrail-openstack-vrouter'):
manage_nova_compute = 'yes'
pkgs = get_compute_pkgs(manage_nova_compute)
if ostype == 'ubuntu':
if is_ceilometer_compute_install_supported():
pkgs.append('ceilometer-agent-compute')
apt_uninstall(pkgs)
sudo("sed -i 's/inet manual/inet dhcp/g' /etc/network/interfaces")
else:
pkgs = get_pkg_list()
yum_uninstall(pkgs)
with cd('/etc/'):
sudo('sudo rm -rf libvirt')
with settings(warn_only=True):
cmds = ['find ./contrail/*'
'! -iname "contrail_ifrename.sh"',
'! -iname "debs_list.txt"',
'! -iname "rpm_list.txt"',
'-delete',
]
sudo(' '.join(cmds))
with cd('/var/'):
sudo('sudo rm -rf crashes')
sudo('sudo rm -rf tmp')
with cd('/var/log'):
sudo('sudo rm -rf contrail/*')
undo_setup_hugepages()
def uninstall_only_vrouter_node(manage_nova_compute="yes", *args):
"""Uninstalls only vrouter pkgs in one or list of nodes. USAGE:fab uninstall_vrouter_node:[email protected],[email protected]
If manage_nova_compute = no, User has to uninstall nova-compute in the compute node.
"""
for host_string in args:
ostype = detect_ostype()
with settings(host_string=host_string):
manage_nova_compute = "no"
if is_package_installed("contrail-openstack-vrouter"):
manage_nova_compute = "yes"
pkgs = get_compute_pkgs(manage_nova_compute)
if ostype == "ubuntu":
if is_ceilometer_compute_install_supported():
pkgs.append("ceilometer-agent-compute")
apt_uninstall(pkgs)
sudo("sed -i 's/inet manual/inet dhcp/g' /etc/network/interfaces")
else:
pkgs = get_pkg_list()
yum_uninstall(pkgs)
with cd("/etc/"):
sudo("sudo rm -rf libvirt")
with settings(warn_only=True):
cmds = [
"find ./contrail/*" '! -iname "contrail_ifrename.sh"',
'! -iname "debs_list.txt"',
'! -iname "rpm_list.txt"',
"-delete",
]
sudo(" ".join(cmds))
with cd("/var/"):
sudo("sudo rm -rf crashes")
sudo("sudo rm -rf tmp")
with cd("/var/log"):
sudo("sudo rm -rf contrail/*")
def upgrade_compute_node(from_rel, pkg, *args, **kwargs):
"""Upgrades compute pkgs in one or list of nodes. USAGE:fab upgrade_compute_node:[email protected],[email protected]"""
for host_string in args:
with settings(host_string=host_string):
execute('install_pkg_node', pkg, host_string)
execute('create_install_repo_node', host_string)
pkg_install(['contrail-setup'])
configure_nova = kwargs.get('configure_nova', 'yes')
manage_nova_compute = kwargs.get('manage_nova_compute', 'yes')
if (env.host_string in get_tsn_nodes() or
get_orchestrator() == 'vcenter'):
manage_nova_compute='no'
# Identify packages to upgrade
cmd = frame_vnc_compute_cmd(
host_string, 'upgrade-vnc-compute',
configure_nova=configure_nova,
manage_nova_compute=manage_nova_compute)
if ('vcenter_compute' in env.roledefs and
env.host_string in env.roledefs['vcenter_compute']):
pkgs = get_vcenter_compute_pkgs()
roles = ['vcenter_compute']
else:
pkgs = get_compute_pkgs(manage_nova_compute=manage_nova_compute)
if (getattr(env, 'interface_rename', True) and
detect_ostype() not in ['ubuntu', 'redhat']):
pkgs.append('contrail-interface-name')
if LooseVersion(from_rel) <= LooseVersion('3.2.0.0'):
dist, version, extra = get_linux_distro()
if version == '14.04':
if 'contrail-vrouter-3.13.0-40-generic' in pkgs:
pkgs.remove('contrail-vrouter-3.13.0-40-generic')
if 'contrail-vrouter-3.13.0-85-generic' in pkgs:
pkgs.remove('contrail-vrouter-3.13.0-85-generic')
if 'contrail-vrouter-3.13.0-100-generic' in pkgs:
pkgs.remove('contrail-vrouter-3.13.0-100-generic')
if 'contrail-vrouter-3.13.0-106-generic' in pkgs:
pkgs.remove('contrail-vrouter-3.13.0-106-generic')
pkgs.append('contrail-vrouter-3.13.0-106-generic')
# Identify roles of this node.
roles = ['compute']
if env.host_string in get_tsn_nodes():
roles.append('tsn')
if env.host_string in get_toragent_nodes():
roles.append('toragent')
cmd += ' -P %s' % ' '.join(pkgs)
cmd += ' -F %s' % from_rel
cmd += ' -T %s' % get_release()
cmd += ' -R %s' % ' '.join(roles)
sudo(cmd)
def install_only_vrouter_node(manage_nova_compute='yes', *args):
"""Installs only vrouter pkgs in one or list of nodes. USAGE:fab install_vrouter_node:[email protected],[email protected]
If manage_nova_compute = no, User has to install nova-compute in the compute node.
"""
for host_string in args:
with settings(host_string=host_string):
ostype = detect_ostype()
pkgs = get_compute_pkgs(manage_nova_compute)
if ostype == 'ubuntu':
sudo('echo "manual" >> /etc/init/supervisor-vrouter.override')
apt_install(pkgs)
else:
yum_install(pkgs)
install_ceilometer_compute_node(host_string)
def install_only_vrouter_node(manage_nova_compute='yes', *args):
"""Installs only vrouter pkgs in one or list of nodes. USAGE:fab install_vrouter_node:[email protected],[email protected]
If manage_nova_compute = no, User has to install nova-compute in the compute node.
"""
for host_string in args:
with settings(host_string=host_string):
ostype = detect_ostype()
pkgs = get_compute_pkgs(manage_nova_compute)
if ostype == 'ubuntu':
sudo('echo "manual" >> /etc/init/supervisor-vrouter.override')
apt_install(pkgs)
else:
yum_install(pkgs)
install_ceilometer_compute_node(host_string)
def uninstall_only_vrouter_node(manage_nova_compute='yes', *args):
"""Uninstalls only vrouter pkgs in one or list of nodes. USAGE:fab uninstall_vrouter_node:[email protected],[email protected]
If manage_nova_compute = no, User has to uninstall nova-compute in the compute node.
"""
for host_string in args:
ostype = detect_ostype()
with settings(host_string=host_string):
manage_nova_compute = 'no'
if is_package_installed('contrail-openstack-vrouter'):
manage_nova_compute = 'yes'
pkgs = get_compute_pkgs(manage_nova_compute)
if ostype == 'ubuntu':
if is_ceilometer_compute_install_supported():
pkgs.append('ceilometer-agent-compute')
apt_uninstall(pkgs)
sudo(
"sed -i 's/inet manual/inet dhcp/g' /etc/network/interfaces"
)
# Delete vhost0 interface
sudo("""sed -ri.bak '
/^auto vhost0/ d
/^iface vhost0/,/^(\w|$)/ {
/iface vhost0/ d
/^\s/ d
}
' /etc/network/interfaces""")
# Remove SR-IOV configuration
sudo("sed -i.bak '/sriov_numvfs/ d' /etc/rc.local")
else:
pkgs = get_pkg_list()
yum_uninstall(pkgs)
with cd('/etc/'):
sudo('sudo rm -rf libvirt')
with settings(warn_only=True):
cmds = [
'find ./contrail/*'
'! -iname "contrail_ifrename.sh"',
'! -iname "debs_list.txt"',
'! -iname "rpm_list.txt"',
'-delete',
]
sudo(' '.join(cmds))
with cd('/var/'):
sudo('sudo rm -rf crashes')
sudo('sudo rm -rf tmp')
with cd('/var/log'):
sudo('sudo rm -rf contrail/*')
undo_setup_hugepages()
def upgrade_compute_node(from_rel, pkg, *args, **kwargs):
"""Upgrades compute pkgs in one or list of nodes. USAGE:fab upgrade_compute_node:[email protected],[email protected]"""
for host_string in args:
with settings(host_string=host_string):
execute("install_pkg_node", pkg, host_string)
execute("create_install_repo_node", host_string)
pkg_install(["contrail-setup"])
configure_nova = kwargs.get("configure_nova", "yes")
manage_nova_compute = kwargs.get("manage_nova_compute", "yes")
if env.host_string in get_tsn_nodes() or get_orchestrator() == "vcenter":
manage_nova_compute = "no"
# Identify packages to upgrade
cmd = frame_vnc_compute_cmd(
host_string,
"upgrade-vnc-compute",
configure_nova=configure_nova,
manage_nova_compute=manage_nova_compute,
)
if "vcenter_compute" in env.roledefs and env.host_string in env.roledefs["vcenter_compute"]:
pkgs = get_vcenter_compute_pkgs()
roles = ["vcenter_compute"]
else:
pkgs = get_compute_pkgs(manage_nova_compute=manage_nova_compute)
if getattr(env, "interface_rename", True) and detect_ostype() not in ["ubuntu", "redhat"]:
pkgs.append("contrail-interface-name")
if LooseVersion(from_rel) <= LooseVersion("3.0.2.0"):
dist, version, extra = get_linux_distro()
if version == "14.04" and "contrail-vrouter-3.13.0-40-generic" in pkgs:
pkgs.remove("contrail-vrouter-3.13.0-40-generic")
pkgs.append("contrail-vrouter-3.13.0-85-generic")
# Identify roles of this node.
roles = ["compute"]
if env.host_string in get_tsn_nodes():
roles.append("tsn")
if env.host_string in get_toragent_nodes():
roles.append("toragent")
cmd += " -P %s" % " ".join(pkgs)
cmd += " -F %s" % from_rel
cmd += " -T %s" % get_release()
cmd += " -R %s" % " ".join(roles)
sudo(cmd)