def install_vcenter_compute_node(*args):
"""Installs nova compute in all nodes defined in vcenter_compute role."""
for host_string in args:
with settings(host_string=host_string):
ostype = detect_ostype()
pkgs = get_vcenter_compute_pkgs()
if ostype == 'ubuntu':
apt_install(pkgs)
else:
yum_install(pkgs)
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_vcenter_compute_node(*args):
"""Installs nova compute in all nodes defined in vcenter_compute role."""
for host_string in args:
with settings(host_string=host_string):
ostype = detect_ostype()
pkgs = get_vcenter_compute_pkgs()
if ostype == 'ubuntu':
apt_install(pkgs)
else:
yum_install(pkgs)
if 'vcenter_compute' in env.roledefs:
pkg = get_vcenter_plugin_pkg()
install_contrail_vcenter_plugin(pkg)
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)