func (*environSuite) TestNewCloudinitConfigWithFeatureFlag(c *gc.C) {
cfg := getSimpleTestConfig(c, nil)
env, err := maas.NewEnviron(cfg)
c.Assert(err, jc.ErrorIsNil)
cloudcfg, err := maas.NewCloudinitConfig(env, "testing.invalid", "eth0", "quantal")
c.Assert(err, jc.ErrorIsNil)
c.Assert(cloudcfg.SystemUpdate(), jc.IsTrue)
c.Assert(cloudcfg.RunCmds(), jc.DeepEquals, expectedCloudinitConfig)
}
func (*environSuite) TestNewCloudinitConfigWithDisabledNetworkManagement(c *gc.C) {
attrs := coretesting.Attrs{
"disable-network-management": true,
}
cfg := getSimpleTestConfig(c, attrs)
env, err := maas.NewEnviron(cfg)
c.Assert(err, jc.ErrorIsNil)
cloudcfg, err := maas.NewCloudinitConfig(env, "testing.invalid", "eth0", "quantal")
c.Assert(err, jc.ErrorIsNil)
c.Assert(cloudcfg.SystemUpdate(), jc.IsTrue)
c.Assert(cloudcfg.RunCmds(), jc.DeepEquals, expectedCloudinitConfig)
}
func (*environSuite) TestNewCloudinitConfig(c *gc.C) {
cfg := getSimpleTestConfig(c, nil)
env, err := maas.NewEnviron(cfg)
c.Assert(err, jc.ErrorIsNil)
modifyNetworkScript := maas.RenderEtcNetworkInterfacesScript()
script := expectedCloudinitConfig
script = append(script, modifyNetworkScript)
cloudcfg, err := maas.NewCloudinitConfig(env, "testing.invalid", "quantal")
c.Assert(err, jc.ErrorIsNil)
c.Assert(cloudcfg.SystemUpdate(), jc.IsTrue)
c.Assert(cloudcfg.RunCmds(), jc.DeepEquals, script)
}
func (*environSuite) TestNewCloudinitConfig(c *gc.C) {
cloudcfg, err := maas.NewCloudinitConfig("testing.invalid", "eth0")
c.Assert(err, gc.IsNil)
c.Assert(cloudcfg.AptUpdate(), jc.IsTrue)
c.Assert(cloudcfg.RunCmds(), jc.DeepEquals, []interface{}{
"set -xe",
"mkdir -p '/var/lib/juju'; echo -n 'hostname: testing.invalid\n' > '/var/lib/juju/MAASmachine.txt'",
"ifdown eth0",
"cat > /etc/network/eth0.config << EOF\niface eth0 inet manual\n\nauto br0\niface br0 inet dhcp\n bridge_ports eth0\nEOF\n",
`sed -i "s/iface eth0 inet dhcp/source \/etc\/network\/eth0.config/" /etc/network/interfaces`,
"ifup br0",
})
}
func (s *environSuite) TestNewCloudinitConfigNoFeatureFlag(c *gc.C) {
cfg := getSimpleTestConfig(c, nil)
env, err := maas.NewEnviron(cfg)
c.Assert(err, jc.ErrorIsNil)
testCase := func(expectedConfig []string) {
cloudcfg, err := maas.NewCloudinitConfig(env, "testing.invalid", "eth0", "quantal")
c.Assert(err, jc.ErrorIsNil)
c.Assert(cloudcfg.SystemUpdate(), jc.IsTrue)
c.Assert(cloudcfg.RunCmds(), jc.DeepEquals, expectedConfig)
}
// First test the default case (address allocation feature flag on).
testCase(expectedCloudinitConfig)
// Now test with the flag off.
s.SetFeatureFlags() // clear the flags.
testCase(expectedCloudinitConfigWithBridge)
}
func (s *environSuite) TestNewCloudinitConfigNoFeatureFlag(c *gc.C) {
cfg := getSimpleTestConfig(c, nil)
env, err := maas.NewEnviron(cfg)
c.Assert(err, jc.ErrorIsNil)
testCase := func(expectedConfig []string) {
cloudcfg, err := maas.NewCloudinitConfig(env, "testing.invalid", "quantal")
c.Assert(err, jc.ErrorIsNil)
c.Assert(cloudcfg.SystemUpdate(), jc.IsTrue)
c.Assert(cloudcfg.RunCmds(), jc.DeepEquals, expectedConfig)
}
// First test the default case (address allocation feature flag on).
testCase(expectedCloudinitConfig)
// Now test with the flag off.
s.SetFeatureFlags() // clear the flags.
modifyNetworkScript := maas.RenderEtcNetworkInterfacesScript()
script := expectedCloudinitConfig
script = append(script, modifyNetworkScript)
testCase(script)
}
func (*environSuite) TestNewCloudinitConfig(c *gc.C) {
cloudcfg, err := maas.NewCloudinitConfig("testing.invalid", "eth0")
c.Assert(err, gc.IsNil)
c.Assert(cloudcfg.AptUpdate(), jc.IsTrue)
c.Assert(cloudcfg.RunCmds(), jc.DeepEquals, expectedCloudinitConfig)
}
func (*environSuite) TestNewCloudinitConfig(c *gc.C) {
nwInfo := []network.Info{
// physical eth0 won't be touched, but it can have VLANs on it.
{InterfaceName: "eth0", VLANTag: 0, Disabled: false},
{InterfaceName: "eth0", VLANTag: 99, Disabled: false},
// physical NIC given explicitly, then a couple of virtual ones using it.
{InterfaceName: "eth1", VLANTag: 0, Disabled: false},
{InterfaceName: "eth1", VLANTag: 42, Disabled: false},
{InterfaceName: "eth1", VLANTag: 69, Disabled: false},
{InterfaceName: "eth2", VLANTag: 0, Disabled: false},
// physical NIC not given, ensure it gets brought up first, before the virtual one.
{InterfaceName: "eth3", VLANTag: 123, Disabled: false},
// disabled NICs should still be configured (for now)
{InterfaceName: "eth4", VLANTag: 0, Disabled: true},
{InterfaceName: "eth4", VLANTag: 12, Disabled: true},
{InterfaceName: "eth5", VLANTag: 66, Disabled: true},
}
cloudcfg, err := maas.NewCloudinitConfig("testing.invalid", nwInfo)
c.Assert(err, gc.IsNil)
c.Assert(cloudcfg.AptUpdate(), jc.IsTrue)
c.Assert(cloudcfg.RunCmds(), jc.DeepEquals, []interface{}{
"set -xe",
"mkdir -p '/var/lib/juju'; echo -n 'hostname: testing.invalid\n' > '/var/lib/juju/MAASmachine.txt'",
"ifdown eth0",
"cat > /etc/network/eth0.config << EOF\niface eth0 inet manual\n\nauto br0\niface br0 inet dhcp\n bridge_ports eth0\nEOF\n",
`sed -i "s/iface eth0 inet dhcp/source \/etc\/network\/eth0.config/" /etc/network/interfaces`,
"ifup br0",
// Networking/VLAN stuff.
"sh -c 'lsmod | grep -q 8021q || modprobe 8021q'",
"sh -c 'grep -q 8021q /etc/modules || echo 8021q >> /etc/modules'",
"vconfig set_name_type DEV_PLUS_VID_NO_PAD",
"vconfig add eth0 99",
"cat >> /etc/network/interfaces << EOF\n\nauto eth0.99\niface eth0.99 inet dhcp\nEOF\n",
"ifup eth0.99",
"cat >> /etc/network/interfaces << EOF\n\nauto eth1\niface eth1 inet dhcp\nEOF\n",
"ifup eth1",
"vconfig add eth1 42",
"cat >> /etc/network/interfaces << EOF\n\nauto eth1.42\niface eth1.42 inet dhcp\nEOF\n",
"ifup eth1.42",
"vconfig add eth1 69",
"cat >> /etc/network/interfaces << EOF\n\nauto eth1.69\niface eth1.69 inet dhcp\nEOF\n",
"ifup eth1.69",
"cat >> /etc/network/interfaces << EOF\n\nauto eth2\niface eth2 inet dhcp\nEOF\n",
"ifup eth2",
"cat >> /etc/network/interfaces << EOF\n\nauto eth3\niface eth3 inet dhcp\nEOF\n",
"ifup eth3",
"vconfig add eth3 123",
"cat >> /etc/network/interfaces << EOF\n\nauto eth3.123\niface eth3.123 inet dhcp\nEOF\n",
"ifup eth3.123",
"cat >> /etc/network/interfaces << EOF\n\nauto eth4\niface eth4 inet dhcp\nEOF\n",
"ifup eth4",
"vconfig add eth4 12",
"cat >> /etc/network/interfaces << EOF\n\nauto eth4.12\niface eth4.12 inet dhcp\nEOF\n",
"ifup eth4.12",
"cat >> /etc/network/interfaces << EOF\n\nauto eth5\niface eth5 inet dhcp\nEOF\n",
"ifup eth5",
"vconfig add eth5 66",
"cat >> /etc/network/interfaces << EOF\n\nauto eth5.66\niface eth5.66 inet dhcp\nEOF\n",
"ifup eth5.66",
})
}