def upgrade_kernel_all(reboot='yes'):
"""creates repo and upgrades kernel in Ubuntu"""
execute('pre_check')
execute('create_install_repo')
nodes = []
with settings(host_string=env.roledefs['all'][0], warn_only=True):
dist, version, extra = get_linux_distro()
if version == '12.04':
(package, os_type) = ('linux-image-3.13.0-34-generic', 'ubuntu')
elif version == '14.04':
(package, os_type) = ('linux-image-3.13.0-40-generic', 'ubuntu')
else:
raise RuntimeError("Unsupported platfrom (%s, %s, %s) for"
" kernel upgrade." % (dist, version, extra))
nodes = get_nodes_to_upgrade_pkg(package, os_type, *env.roledefs['all'])
if not nodes:
print "kernel is already of expected version"
return
execute(upgrade_kernel_node, *nodes)
if reboot == 'yes':
node_list_except_build = list(nodes)
if env.host_string in nodes:
node_list_except_build.remove(env.host_string)
reboot_nodes(*node_list_except_build)
reboot_nodes(env.host_string)
else:
reboot_nodes(*nodes)
def upgrade_config_node(from_rel, pkg, *args):
"""Upgrades config pkgs in one or list of nodes. USAGE:fab upgrade_config_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'])
if get_orchestrator() is 'vcenter':
pkg = get_vcenter_plugin_pkg()
install_contrail_vcenter_plugin(pkg)
#Downgrading keepalived as we are packaging lower version of keepalivd in R2.20
if (LooseVersion(from_rel) == LooseVersion('2.20') and
LooseVersion(get_release()) >= LooseVersion('2.20')):
dist, version, extra = get_linux_distro()
if version == '14.04':
cmd = 'DEBIAN_FRONTEND=noninteractive apt-get -y --force-yes'
cmd += ' -o Dpkg::Options::="--force-overwrite"'
cmd += ' -o Dpkg::Options::="--force-confold" install keepalived=1.2.13-0~276~ubuntu14.04.1'
sudo(cmd)
pkgs = get_config_pkgs()
cmd = frame_vnc_config_cmd(host_string, 'upgrade-vnc-config')
cmd += ' -P %s' % ' '.join(pkgs)
cmd += ' -F %s' % from_rel
cmd += ' -T %s' % get_release()
sudo(cmd)
def upgrade_kernel_node(*args):
"""upgrades the kernel image in given nodes."""
for host_string in args:
with settings(host_string=host_string):
execute('create_install_repo_node', host_string)
dist, version, extra = get_linux_distro()
if version == '12.04':
print "upgrading apparmor before upgrading kernel"
apt_install(["apparmor"])
print "Installing 3.13.0-34 kernel headers"
apt_install(["linux-headers-3.13.0-34"])
apt_install(["linux-headers-3.13.0-34-generic"])
print "Upgrading the kernel to 3.13.0-34"
apt_install(["linux-image-3.13.0-34-generic"])
default_grub='Advanced options for Ubuntu>Ubuntu, with Linux 3.13.0-34-generic'
execute('set_grub_default_node', host_string, value=default_grub)
elif version == '14.04':
print "Installing 3.13.0-83 kernel headers"
apt_install(["linux-headers-3.13.0-83",
"linux-headers-3.13.0-83-generic"])
print "Upgrading the kernel to 3.13.0-83"
apt_install(["linux-image-3.13.0-83-generic",
"linux-image-extra-3.13.0-83-generic"])
default_grub='Advanced options for Ubuntu>Ubuntu, with Linux 3.13.0-83-generic'
execute('set_grub_default_node', host_string, value=default_grub)
elif 'red hat' in dist.lower() and version == '7.0':
print "Upgrading kernel to version 3.10.0-229"
pkg_install(["kernel-3.10.0-229.el7.x86_64",
"kernel-tools-3.10.0-229.el7.x86_64",
"kernel-tools-libs-3.10.0-229.el7.x86_64",
"kernel-headers-3.10.0-229.el7.x86_64"], disablerepo=False)
def upgrade_kernel_without_openstack(*tgzs, **kwargs):
"""creates repo and upgrades kernel"""
reboot = kwargs.get('reboot', 'yes')
non_openstack_nodes = [
node for node in env.roledefs['all']
if node not in env.roledefs['openstack']
]
execute('create_installer_repo')
execute('create_install_repo_without_openstack', *tgzs)
nodes = []
with settings(host_string=env.roledefs['cfgm'][0], warn_only=True):
dist, version, extra = get_linux_distro()
if ('red hat' in dist.lower()
or 'centos linux' in dist.lower()) and version.startswith('7'):
(package, os_type) = ('kernel-3.10.0-327.10.1.el7.x86_64', 'redhat')
else:
raise RuntimeError("Unsupported platfrom (%s, %s, %s) for"
" kernel upgrade." % (dist, version, extra))
nodes = get_package_installed_info(package, os_type, *non_openstack_nodes)
if not nodes['not_installed']:
print "Nodes are already booted with expected version"
return
if nodes['installed']:
print "Nodes (%s) are already booted in expected "\
"kernel version" % ", ".join(nodes['installed'])
execute(upgrade_kernel_node, *nodes['not_installed'], **kwargs)
if reboot == 'yes':
if env.host_string in nodes:
nodes.remove(env.host_string).append(env.host_string)
reboot_nodes(*nodes['not_installed'])
else:
print "WARNING: Reboot Skipped as reboot=False; "\
"Reboot manually to avoid misconfiguration"
def upgrade_kernel_node(*args):
"""upgrades the kernel image in given nodes."""
for host_string in args:
with settings(host_string=host_string):
dist, version, extra = get_linux_distro()
if version == '12.04':
print "upgrading apparmor before upgrading kernel"
apt_install(["apparmor"])
print "Installing 3.13.0-34 kernel headers"
apt_install(["linux-headers-3.13.0-34"])
apt_install(["linux-headers-3.13.0-34-generic"])
print "Upgrading the kernel to 3.13.0-34"
apt_install(["linux-image-3.13.0-34-generic"])
elif version == '14.04':
print "Installing 3.13.0-40 kernel headers"
apt_install(["linux-headers-3.13.0-40",
"linux-headers-3.13.0-40-generic"])
print "Upgrading the kernel to 3.13.0-40"
apt_install(["linux-image-3.13.0-40-generic",
"linux-image-extra-3.13.0-40-generic"])
elif 'red hat' in dist.lower() and version == '7.0':
print "Upgrading kernel to version 3.10.0-229"
pkg_install(["kernel-3.10.0-229.el7.x86_64",
"kernel-tools-3.10.0-229.el7.x86_64",
"kernel-tools-libs-3.10.0-229.el7.x86_64",
"kernel-headers-3.10.0-229.el7.x86_64"], disablerepo=False)
def upgrade_kernel_without_openstack(reboot='yes'):
"""creates repo and upgrades kernel"""
non_openstack_nodes = [node for node in env.roledefs['all'] if node not in env.roledefs['openstack']]
execute('create_install_repo_without_openstack')
nodes = []
with settings(host_string=env.roledefs['cfgm'][0], warn_only=True):
dist, version, extra = get_linux_distro()
if 'red hat' in dist.lower() and version == '7.0':
(package, os_type) = ('kernel-3.10.0-229.el7.x86_64', 'redhat')
else:
raise RuntimeError("Unsupported platfrom (%s, %s, %s) for"
" kernel upgrade." % (dist, version, extra))
nodes = get_package_installed_info(package, os_type, *non_openstack_nodes)
if not nodes['not_installed']:
print "Nodes are already booted with expected version"
return
if nodes['installed']:
print "Nodes (%s) are already booted in expected "\
"kernel version" % ", ".join(nodes['installed'])
execute(upgrade_kernel_node, *nodes['not_installed'])
if reboot == 'yes':
if env.host_string in nodes:
nodes.remove(env.host_string).append(env.host_string)
reboot_nodes(*nodes['not_installed'])
else:
print "WARNING: Reboot Skipped as reboot=False; "\
"Reboot manually to avoid misconfiguration"
def upgrade_kernel_all(reboot='yes'):
"""creates repo and upgrades kernel in Ubuntu"""
execute('pre_check')
execute('create_install_repo')
nodes = []
with settings(host_string=env.roledefs['all'][0], warn_only=True):
dist, version, extra = get_linux_distro()
if version == '12.04':
(package, os_type) = ('linux-image-3.13.0-34-generic', 'ubuntu')
elif version == '14.04':
(package, os_type) = ('linux-image-3.13.0-40-generic', 'ubuntu')
else:
raise RuntimeError("Unsupported platfrom (%s, %s, %s) for"
" kernel upgrade." % (dist, version, extra))
nodes = get_nodes_to_upgrade_pkg(package, os_type, *env.roledefs['all'])
if not nodes:
print "kernel is already of expected version"
return
execute(upgrade_kernel_node, *nodes)
if reboot == 'yes':
node_list_except_build = list(nodes)
if env.host_string in nodes:
node_list_except_build.remove(env.host_string)
reboot_nodes(*node_list_except_build)
reboot_nodes(env.host_string)
else:
reboot_nodes(*nodes)
def upgrade_biosdevname_all(reboot='yes'):
"""creates repo and upgrades biosdevname in Ubuntu"""
execute('pre_check')
execute('create_install_repo')
nodes = []
with settings(host_string=env.roledefs['all'][0], warn_only=True):
dist, version, extra = get_linux_distro()
if version == '14.04':
(package, os_type) = ('biosdevname', 'ubuntu')
nodes = get_nodes_to_upgrade_pkg(package,
os_type,
*env.roledefs['all'],
version='0.4.1-0ubuntu6.1')
if not nodes:
print "biosdevname is already of expected version"
return
execute(upgrade_biosdevname_node, *nodes)
if reboot == 'yes':
node_list_except_build = list(nodes)
if env.host_string in nodes:
node_list_except_build.remove(env.host_string)
reboot_nodes(*node_list_except_build)
reboot_nodes(env.host_string)
else:
reboot_nodes(*nodes)
def upgrade_kernel_all(*tgzs, **kwargs):
"""creates repo and upgrades kernel in Ubuntu"""
reboot = kwargs.get('reboot', 'yes')
execute('create_installer_repo')
execute('create_install_repo', *tgzs)
nodes = []
with settings(host_string=env.roledefs['all'][0], warn_only=True):
dist, version, extra = get_linux_distro()
if version == '12.04':
(package, os_type) = ('linux-image-3.13.0-34-generic', 'ubuntu')
default_grub='Advanced options for Ubuntu>Ubuntu, with Linux 3.13.0-34-generic'
elif version == '14.04':
(package, os_type) = ('linux-image-3.13.0-40-generic', 'ubuntu')
default_grub='Advanced options for Ubuntu>Ubuntu, with Linux 3.13.0-40-generic'
else:
raise RuntimeError("Unsupported platfrom (%s, %s, %s) for"
" kernel upgrade." % (dist, version, extra))
nodes = get_nodes_to_upgrade_pkg(package, os_type, *env.roledefs['all'])
if not nodes:
print "kernel is already of expected version"
return
execute(upgrade_kernel_node, *nodes)
execute('set_grub_default_node', *nodes, value=default_grub)
if reboot == 'yes':
node_list_except_build = list(nodes)
if env.host_string in nodes:
node_list_except_build.remove(env.host_string)
reboot_nodes(*node_list_except_build)
reboot_nodes(env.host_string)
else:
reboot_nodes(*nodes)
def upgrade_kernel_node(*args):
"""upgrades the kernel image in given nodes."""
for host_string in args:
with settings(host_string=host_string):
execute('create_install_repo_node', host_string)
dist, version, extra = get_linux_distro()
if version == '12.04':
print "upgrading apparmor before upgrading kernel"
apt_install(["apparmor"])
print "Installing 3.13.0-34 kernel headers"
apt_install(["linux-headers-3.13.0-34"])
apt_install(["linux-headers-3.13.0-34-generic"])
print "Upgrading the kernel to 3.13.0-34"
apt_install(["linux-image-3.13.0-34-generic"])
default_grub = 'Advanced options for Ubuntu>Ubuntu, with Linux 3.13.0-34-generic'
execute('set_grub_default_node',
host_string,
value=default_grub)
elif version == '14.04':
print "Installing 3.13.0-85 kernel headers"
apt_install([
"linux-headers-3.13.0-85",
"linux-headers-3.13.0-85-generic"
])
print "Upgrading the kernel to 3.13.0-85"
apt_install([
"linux-image-3.13.0-85-generic",
"linux-image-extra-3.13.0-85-generic"
])
default_grub = 'Advanced options for Ubuntu>Ubuntu, with Linux 3.13.0-85-generic'
execute('set_grub_default_node',
host_string,
value=default_grub)
elif 'red hat' in dist.lower() and version.startswith('7'):
print "Upgrading RHEL kernel to version 3.10.0-327.10.1"
pkg_install([
"kernel-3.10.0-327.10.1.el7.x86_64",
"kernel-tools-3.10.0-327.10.1.el7.x86_64",
"kernel-tools-libs-3.10.0-327.10.1.el7.x86_64",
"kernel-headers-3.10.0-327.10.1.el7.x86_64"
],
disablerepo=False)
default_grub = 'Red Hat Enterprise Linux Server (3.10.0-327.10.1.el7.x86_64) 7.2 (Maipo)'
execute('set_grub_default_node',
host_string,
value=default_grub)
elif 'centos linux' in dist.lower() and version.startswith('7'):
print "Upgrading Centos kernel to version 3.10.0-327.10.1"
pkg_install([
"kernel-3.10.0-327.10.1.el7.x86_64",
"kernel-tools-3.10.0-327.10.1.el7.x86_64",
"kernel-tools-libs-3.10.0-327.10.1.el7.x86_64",
"kernel-headers-3.10.0-327.10.1.el7.x86_64"
],
disablerepo=False)
default_grub = 'CentOS Linux (3.10.0-327.10.1.el7.x86_64) 7 (Core)'
execute('set_grub_default_node',
host_string,
value=default_grub)
def save_systemd_logs():
dist, version, extra = get_linux_distro()
# No systemd on ubuntu 14.04
if '14.04' in version:
return
sudo('journalctl > /var/log/journalctl.log')
save_contrail_systemd_logs()
if get_orchestrator() == 'openstack':
save_openstack_container_logs()
def install_test_repo_node(container=None, *args):
'''Installs test repo in given node'''
for host_string in args:
with settings(host_string=host_string, warn_only=True):
trusty_repo = 'fabfile/contraillabs/repo/trusty_test.list'
xenial_repo = 'fabfile/contraillabs/repo/xenial_test.list'
ubuntu_repo_dest = '/etc/apt/sources.list.d/test_repo.list'
el7_repo = 'fabfile/contraillabs/repo/centos_el7_test.repo'
rh_repo = 'fabfile/contraillabs/repo/el7_test.repo'
rh_repo_dest = '/etc/yum.repos.d/contrail_test.repo'
if container:
os_type, version, extra = get_linux_distro(container=container)
os_type = os_type.lower()
extra = extra.lower()
if os_type in ['ubuntu']:
if 'trusty' in extra:
put_to_container(container, trusty_repo,
ubuntu_repo_dest)
if 'xenial' in extra:
put_to_container(container, xenial_repo,
ubuntu_repo_dest)
run_in_container(container, 'apt-get update')
if os_type in ['centos', 'centoslinux']:
put_to_container(container, el7_repo, rh_repo_dest)
run_in_container(container, 'yum clean all')
if os_type in ['redhat']:
put_to_container(container, rh_repo, rh_repo_dest)
run_in_container(container, 'yum clean all')
else:
os_type, version, extra = get_linux_distro()
os_type = os_type.lower()
extra = extra.lower()
if os_type in ['ubuntu']:
if 'trusty' in extra:
put(trusty_repo, ubuntu_repo_dest)
if 'xenial' in extra:
put(xenial_repo, ubuntu_repo_dest)
sudo('apt-get update')
if os_type in ['centos', 'centoslinux']:
put(el7_repo, rh_repo_dest)
sudo('yum clean all')
if os_type in ['redhat']:
put(rh_repo, rh_repo_dest)
sudo('yum clean all')
def install_test_repo_node(container=None, *args):
'''Installs test repo in given node'''
for host_string in args:
with settings(host_string=host_string, warn_only=True):
trusty_repo = 'fabfile/contraillabs/repo/trusty_test.list'
xenial_repo = 'fabfile/contraillabs/repo/xenial_test.list'
ubuntu_repo_dest = '/etc/apt/sources.list.d/test_repo.list'
el7_repo = 'fabfile/contraillabs/repo/centos_el7_test.repo'
rh_repo = 'fabfile/contraillabs/repo/el7_test.repo'
rh_repo_dest = '/etc/yum.repos.d/contrail_test.repo'
if container:
os_type, version, extra = get_linux_distro(container=container)
os_type = os_type.lower()
extra = extra.lower()
if os_type in ['ubuntu']:
if 'trusty' in extra :
put_to_container(container, trusty_repo, ubuntu_repo_dest)
if 'xenial' in extra :
put_to_container(container, xenial_repo, ubuntu_repo_dest)
run_in_container(container, 'apt-get update')
if os_type in ['centos', 'centoslinux']:
put_to_container(container, el7_repo, rh_repo_dest)
run_in_container(container, 'yum clean all')
if os_type in ['redhat']:
put_to_container(container, rh_repo, rh_repo_dest)
run_in_container(container, 'yum clean all')
else:
os_type, version, extra = get_linux_distro()
os_type = os_type.lower()
extra = extra.lower()
if os_type in ['ubuntu']:
if 'trusty' in extra :
put(trusty_repo, ubuntu_repo_dest)
if 'xenial' in extra :
put(xenial_repo, ubuntu_repo_dest)
sudo('apt-get update')
if os_type in ['centos', 'centoslinux']:
put(el7_repo, rh_repo_dest)
sudo('yum clean all')
if os_type in ['redhat']:
put(rh_repo, rh_repo_dest)
sudo('yum clean all')
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 set_grub_default_node(*args, **kwargs):
'''Set default kernel version to bootup for given list of nodes'''
value = kwargs.get('value')
for host_string in args:
with settings(host_string=host_string):
dist, version, extra = get_linux_distro()
if 'ubuntu' in dist.lower():
sudo("sed -i \'s/^GRUB_DEFAULT=.*/GRUB_DEFAULT=\"%s\"/g\' /etc/default/grub" % value)
sudo('update-grub')
sudo("grep '^GRUB_DEFAULT=\"%s\"' /etc/default/grub" % value)
elif 'red hat' in dist.lower() or 'centos linux' in dist.lower():
sudo("grub2-set-default \'%s\'" % value)
sudo('grub2-mkconfig -o /boot/grub2/grub.cfg')
sudo("grub2-editenv list | grep \'%s\'" % value)
print '[%s]: Updated Default Grub to (%s)' % (host_string, value)
def upgrade_kernel_node(*args):
"""upgrades the kernel image in given nodes."""
for host_string in args:
with settings(host_string=host_string):
dist, version, extra = get_linux_distro()
print "upgrading apparmor before upgrading kernel"
if version == '12.04':
apt_install(["apparmor"])
print "Installing 3.13.0-34 kernel headers"
apt_install(["linux-headers-3.13.0-34"])
apt_install(["linux-headers-3.13.0-34-generic"])
print "Upgrading the kernel to 3.13.0-34"
apt_install(["linux-image-3.13.0-34-generic"])
elif version == '14.04':
print "Upgrading the kernel to 3.13.0-35"
apt_install(["linux-image-3.13.0-35-generic",
"linux-image-extra-3.13.0-35-generic"])
def set_grub_default_node(*args, **kwargs):
'''Set default kernel version to bootup for given list of nodes'''
value = kwargs.get('value')
for host_string in args:
with settings(host_string=host_string):
dist, version, extra = get_linux_distro()
if 'ubuntu' in dist.lower():
sudo(
"sed -i \'s/^GRUB_DEFAULT=.*/GRUB_DEFAULT=\"%s\"/g\' /etc/default/grub"
% value)
sudo('update-grub')
sudo("grep '^GRUB_DEFAULT=\"%s\"' /etc/default/grub" % value)
elif 'red hat' in dist.lower() or 'centos linux' in dist.lower():
sudo("grub2-set-default \'%s\'" % value)
sudo('grub2-mkconfig -o /boot/grub2/grub.cfg')
sudo("grub2-editenv list | grep \'%s\'" % value)
print '[%s]: Updated Default Grub to (%s)' % (host_string, value)
def upgrade_kernel_node(*args, **kwargs):
"""upgrades the kernel image in given nodes."""
for host_string in args:
with settings(host_string=host_string):
execute('create_install_repo_node', host_string)
dist, version, extra = get_linux_distro()
if version == '12.04':
print "upgrading apparmor before upgrading kernel"
apt_install(["apparmor"])
print "Installing 3.13.0-34 kernel headers"
apt_install(["linux-headers-3.13.0-34"])
apt_install(["linux-headers-3.13.0-34-generic"])
print "Upgrading the kernel to 3.13.0-34"
apt_install(["linux-image-3.13.0-34-generic"])
default_grub='Advanced options for Ubuntu>Ubuntu, with Linux 3.13.0-34-generic'
execute('set_grub_default_node', host_string, value=default_grub)
elif version == '14.04':
if 'version' in kwargs:
kernel_ver = kwargs.get('version')
else:
kernel_ver = "3.13.0-85"
print "Installing "+kernel_ver+" kernel headers"
apt_install(["linux-headers-"+kernel_ver,
"linux-headers-"+kernel_ver+"-generic"])
print "Upgrading the kernel to "+kernel_ver
apt_install(["linux-image-"+kernel_ver+"-generic",
"linux-image-extra-"+kernel_ver+"-generic"])
default_grub='Advanced options for Ubuntu>Ubuntu, with Linux '+kernel_ver+'-generic'
execute('set_grub_default_node', host_string, value=default_grub)
elif 'red hat' in dist.lower() and version.startswith('7'):
print "Upgrading RHEL kernel to version 3.10.0-327.10.1"
pkg_install(["kernel-3.10.0-327.10.1.el7.x86_64",
"kernel-tools-3.10.0-327.10.1.el7.x86_64",
"kernel-tools-libs-3.10.0-327.10.1.el7.x86_64",
"kernel-headers-3.10.0-327.10.1.el7.x86_64"], disablerepo=False)
default_grub='Red Hat Enterprise Linux Server (3.10.0-327.10.1.el7.x86_64) 7.2 (Maipo)'
execute('set_grub_default_node', host_string, value=default_grub)
elif 'centos linux' in dist.lower() and version.startswith('7'):
print "Upgrading Centos kernel to version 3.10.0-327.10.1"
pkg_install(["kernel-3.10.0-327.10.1.el7.x86_64",
"kernel-tools-3.10.0-327.10.1.el7.x86_64",
"kernel-tools-libs-3.10.0-327.10.1.el7.x86_64",
"kernel-headers-3.10.0-327.10.1.el7.x86_64"], disablerepo=False)
default_grub='CentOS Linux (3.10.0-327.10.1.el7.x86_64) 7 (Core)'
execute('set_grub_default_node', host_string, value=default_grub)
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)
def upgrade_kernel_node(*args):
"""upgrades the kernel image in given nodes."""
for host_string in args:
with settings(host_string=host_string):
dist, version, extra = get_linux_distro()
print "upgrading apparmor before upgrading kernel"
if version == '12.04':
apt_install(["apparmor"])
print "Installing 3.13.0-34 kernel headers"
apt_install(["linux-headers-3.13.0-34"])
apt_install(["linux-headers-3.13.0-34-generic"])
print "Upgrading the kernel to 3.13.0-34"
apt_install(["linux-image-3.13.0-34-generic"])
elif version == '14.04':
print "Installing 3.13.0-40 kernel headers"
apt_install(["linux-headers-3.13.0-40",
"linux-headers-3.13.0-40-generic"])
print "Upgrading the kernel to 3.13.0-40"
apt_install(["linux-image-3.13.0-40-generic",
"linux-image-extra-3.13.0-40-generic"])
def upgrade_kernel_all(*tgzs, **kwargs):
"""creates repo and upgrades kernel in Ubuntu"""
reboot = kwargs.get('reboot', 'yes')
execute('create_installer_repo')
execute('create_install_repo', *tgzs)
nodes = []
kernel_ver = kwargs.get('version')
with settings(host_string=env.roledefs['all'][0], warn_only=True):
dist, version, extra = get_linux_distro()
if version == '12.04':
(package, os_type) = ('linux-image-3.13.0-34-generic', 'ubuntu')
default_grub = 'Advanced options for Ubuntu>Ubuntu, with Linux 3.13.0-34-generic'
elif version == '14.04':
if kernel_ver is None:
kernel_ver = '3.13.0-106'
(package, os_type) = ('linux-image-' + kernel_ver + '-generic',
'ubuntu')
default_grub = 'Advanced options for Ubuntu>Ubuntu, with Linux ' + kernel_ver + '-generic'
elif 'centos linux' in dist.lower() and version.startswith('7'):
(package, os_type) = ('kernel-3.10.0-327.10.1.el7.x86_64',
'centoslinux')
elif 'red hat' in dist.lower() and version.startswith('7'):
(package, os_type) = ('kernel-3.10.0-327.10.1.el7.x86_64',
'redhat')
else:
raise RuntimeError("Unsupported platfrom (%s, %s, %s) for"
" kernel upgrade." % (dist, version, extra))
nodes = get_nodes_to_upgrade_pkg(package, os_type, *env.roledefs['all'])
if not nodes:
print "kernel is already of expected version"
return
execute(upgrade_kernel_node, *nodes, **kwargs)
if reboot == 'yes':
node_list_except_build = list(nodes)
if env.host_string in nodes:
node_list_except_build.remove(env.host_string)
reboot_nodes(*node_list_except_build)
reboot_nodes(env.host_string)
else:
reboot_nodes(*nodes)
def install_test_repo_node(*args):
'''Installs test repo in given node'''
for host_string in args:
with settings(host_string=host_string):
os_type = detect_ostype().lower()
os_type, version, extra = get_linux_distro()
if os_type in ['ubuntu']:
if 'trusty' in extra :
put('fabfile/contraillabs/repo/trusty_test.repo',
'/etc/apt/sources.list.d/')
if 'xenial' in extra :
put('fabfile/contraillabs/repo/xenial_test.repo',
'/etc/apt/sources.list.d/')
sudo('apt-get update')
if os_type in ['centos', 'centoslinux']:
put('fabfile/contraillabs/repo/centos_el7_test.repo',
'/etc/yum.repos.d/contrail_test.repo')
run('yum clean all')
if os_type in ['redhat']:
put('fabfile/contraillabs/repo/el7_test.repo',
'/etc/yum.repos.d/contrail_test.repo')
run('yum clean all')
def install_test_repo_node(*args):
'''Installs test repo in given node'''
for host_string in args:
with settings(host_string=host_string):
os_type = detect_ostype().lower()
os_type, version, extra = get_linux_distro()
if os_type in ['ubuntu']:
if 'trusty' in extra:
put('fabfile/contraillabs/repo/trusty_test.repo',
'/etc/apt/sources.list.d/')
if 'xenial' in extra:
put('fabfile/contraillabs/repo/xenial_test.repo',
'/etc/apt/sources.list.d/')
sudo('apt-get update')
if os_type in ['centos', 'centoslinux']:
put('fabfile/contraillabs/repo/centos_el7_test.repo',
'/etc/yum.repos.d/contrail_test.repo')
run('yum clean all')
if os_type in ['redhat']:
put('fabfile/contraillabs/repo/el7_test.repo',
'/etc/yum.repos.d/contrail_test.repo')
run('yum clean all')
def upgrade_biosdevname_all(reboot='yes'):
"""creates repo and upgrades biosdevname in Ubuntu"""
execute('pre_check')
execute('create_install_repo')
nodes = []
with settings(host_string=env.roledefs['all'][0], warn_only=True):
dist, version, extra = get_linux_distro()
if version == '14.04':
(package, os_type) = ('biosdevname', 'ubuntu')
nodes = get_nodes_to_upgrade_pkg(package, os_type,
*env.roledefs['all'], version='0.4.1-0ubuntu6.1')
if not nodes:
print "biosdevname is already of expected version"
return
execute(upgrade_biosdevname_node, *nodes)
if reboot == 'yes':
node_list_except_build = list(nodes)
if env.host_string in nodes:
node_list_except_build.remove(env.host_string)
reboot_nodes(*node_list_except_build)
reboot_nodes(env.host_string)
else:
reboot_nodes(*nodes)
def get_nodes_to_upgrade(*args):
"""get the list of nodes in which kernel needs to be upgraded"""
nodes = []
for host_string in args:
with settings(host_string=host_string, warn_only=True):
dist, version, extra = get_linux_distro()
if version == '12.04':
(package, os_type) = ('linux-image-3.13.0-34-generic', 'ubuntu')
elif version == '14.04':
(package, os_type) = ('linux-image-3.13.0-35-generic', 'ubuntu')
else:
raise RuntimeError('Unsupported platfrom (%s, %s, %s) for kernel upgrade.' % (dist, version, extra))
act_os_type = detect_ostype()
if act_os_type == os_type:
version = run("dpkg -l | grep %s" % package)
if not version:
nodes.append(host_string)
else:
print 'Has required Kernel. Skipping!'
else:
raise RuntimeError('Actual OS Type (%s) != Expected OS Type (%s)'
'Aborting!' % (act_os_type, os_type))
return nodes
def upgrade_kernel_all(*tgzs, **kwargs):
"""creates repo and upgrades kernel in Ubuntu"""
reboot = kwargs.get('reboot', 'yes')
execute('create_installer_repo')
execute('create_install_repo', *tgzs)
nodes = []
kernel_ver = kwargs.get('version')
with settings(host_string=env.roledefs['all'][0], warn_only=True):
dist, version, extra = get_linux_distro()
if version == '12.04':
(package, os_type) = ('linux-image-3.13.0-34-generic', 'ubuntu')
default_grub='Advanced options for Ubuntu>Ubuntu, with Linux 3.13.0-34-generic'
elif version == '14.04':
if kernel_ver is None:
kernel_ver='3.13.0-85'
(package, os_type) = ('linux-image-'+kernel_ver+'-generic', 'ubuntu')
default_grub='Advanced options for Ubuntu>Ubuntu, with Linux '+kernel_ver+'-generic'
elif 'centos linux' in dist.lower() and version.startswith('7'):
(package, os_type) = ('kernel-3.10.0-327.10.1.el7.x86_64', 'centoslinux')
elif 'red hat' in dist.lower() and version.startswith('7'):
(package, os_type) = ('kernel-3.10.0-327.10.1.el7.x86_64', 'redhat')
else:
raise RuntimeError("Unsupported platfrom (%s, %s, %s) for"
" kernel upgrade." % (dist, version, extra))
nodes = get_nodes_to_upgrade_pkg(package, os_type, *env.roledefs['all'])
if not nodes:
print "kernel is already of expected version"
return
execute(upgrade_kernel_node, *nodes, **kwargs)
if reboot == 'yes':
node_list_except_build = list(nodes)
if env.host_string in nodes:
node_list_except_build.remove(env.host_string)
reboot_nodes(*node_list_except_build)
reboot_nodes(env.host_string)
else:
reboot_nodes(*nodes)
