本文整理匯總了Golang中github.com/juju/juju/worker/provisioner.SetupRoutesAndIPTables函數的典型用法代碼示例。如果您正苦於以下問題：Golang SetupRoutesAndIPTables函數的具體用法？Golang SetupRoutesAndIPTables怎麽用？Golang SetupRoutesAndIPTables使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了SetupRoutesAndIPTables函數的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: TestSetupRoutesAndIPTablesAddsRuleIfMissing
func (s *lxcBrokerSuite) TestSetupRoutesAndIPTablesAddsRuleIfMissing(c *gc.C) {
// Isolate the test from the host machine. Because PatchExecutable
// does not allow us to assert on subsequent executions of the
// same binary, we need to replace the iptables commands with
// separate ones. The check returns code=1 to trigger calling
// add.
fakeptablesRules := map[string]provisioner.IptablesRule{
"IPTablesSNAT": {
"nat",
"POSTROUTING",
"{{.HostIF}} {{.HostIP}}",
},
}
s.PatchValue(provisioner.IptablesRules, fakeptablesRules)
gitjujutesting.PatchExecutableAsEchoArgs(c, s, "iptables", 1, 0)
gitjujutesting.PatchExecutableAsEchoArgs(c, s, "ip")
ifaceInfo := []network.InterfaceInfo{{
Address: network.NewAddress("0.1.2.3"),
}}
addr := network.NewAddress("0.1.2.1")
err := provisioner.SetupRoutesAndIPTables("nic", addr, "bridge", ifaceInfo, false)
c.Assert(err, jc.ErrorIsNil)
// Now verify the expected commands - since check returns 1, add
// will be called before ip route add.
gitjujutesting.AssertEchoArgs(c, "iptables", "-t", "nat", "-C", "POSTROUTING", "nic", "0.1.2.1")
gitjujutesting.AssertEchoArgs(c, "iptables", "-t", "nat", "-I", "POSTROUTING", "1", "nic", "0.1.2.1")
gitjujutesting.AssertEchoArgs(c, "ip", "route", "add", "0.1.2.3", "dev", "bridge")
}示例2: TestSetupRoutesAndIPTablesIPTablesAddError
func (s *lxcBrokerSuite) TestSetupRoutesAndIPTablesIPTablesAddError(c *gc.C) {
// Isolate the test from the host machine. Patch iptables with a
// script which returns code=1 for the check but fails when adding
// the rule.
script := `if [[ "$3" == "-C" ]]; then exit 1; else exit 42; fi`
gitjujutesting.PatchExecutable(c, s, "iptables", script)
gitjujutesting.PatchExecutableThrowError(c, s, "ip", 123)
fakeptablesRules := map[string]provisioner.IptablesRule{
"IPTablesSNAT": {
"nat",
"POSTROUTING",
"{{.HostIF}} {{.HostIP}}",
},
}
s.PatchValue(provisioner.IptablesRules, fakeptablesRules)
ifaceInfo := []network.InterfaceInfo{{
Address: network.NewAddress("0.1.2.3"),
}}
addr := network.NewAddress("0.1.2.1")
err := provisioner.SetupRoutesAndIPTables("nic", addr, "bridge", ifaceInfo, false)
c.Assert(err, gc.ErrorMatches, `command "iptables -t nat -I .*" failed with exit code 42`)
}示例3: TestSetupRoutesAndIPTablesIPTablesCheckError
func (s *lxcBrokerSuite) TestSetupRoutesAndIPTablesIPTablesCheckError(c *gc.C) {
// Isolate the test from the host machine.
gitjujutesting.PatchExecutableThrowError(c, s, "iptables", 42)
gitjujutesting.PatchExecutableThrowError(c, s, "ip", 123)
ifaceInfo := []network.InterfaceInfo{{
Address: network.NewAddress("0.1.2.3"),
}}
addr := network.NewAddress("0.1.2.1")
err := provisioner.SetupRoutesAndIPTables("nic", addr, "bridge", ifaceInfo, false)
c.Assert(err, gc.ErrorMatches, "iptables failed with unexpected exit code 42")
}示例4: TestSetupRoutesAndIPTablesIPRouteError
func (s *lxcBrokerSuite) TestSetupRoutesAndIPTablesIPRouteError(c *gc.C) {
// Isolate the test from the host machine.
// Returning code=0 from iptables means we won't add a rule.
gitjujutesting.PatchExecutableThrowError(c, s, "iptables", 0)
gitjujutesting.PatchExecutableThrowError(c, s, "ip", 123)
ifaceInfo := []network.InterfaceInfo{{
Address: network.NewAddress("0.1.2.3"),
}}
addr := network.NewAddress("0.1.2.1")
err := provisioner.SetupRoutesAndIPTables("nic", addr, "bridge", ifaceInfo, false)
c.Assert(err, gc.ErrorMatches,
`command "ip route add 0.1.2.3 dev bridge" failed with exit code 123`,
)
}示例5: TestSetupRoutesAndIPTablesInvalidArgs
func (s *lxcBrokerSuite) TestSetupRoutesAndIPTablesInvalidArgs(c *gc.C) {
// Isolate the test from the host machine.
gitjujutesting.PatchExecutableThrowError(c, s, "iptables", 42)
gitjujutesting.PatchExecutableThrowError(c, s, "ip", 123)
// Check that all the arguments are verified to be non-empty.
expectStartupErr := "primaryNIC, primaryAddr, bridgeName, and ifaceInfo must be all set"
emptyIfaceInfo := []network.InterfaceInfo{}
for i, test := range []struct {
about string
primaryNIC string
primaryAddr network.Address
bridgeName string
ifaceInfo []network.InterfaceInfo
expectErr string
}{{
about: "all empty",
primaryNIC: "",
primaryAddr: network.Address{},
bridgeName: "",
ifaceInfo: nil,
expectErr: expectStartupErr,
}, {
about: "all but primaryNIC empty",
primaryNIC: "nic",
primaryAddr: network.Address{},
bridgeName: "",
ifaceInfo: nil,
expectErr: expectStartupErr,
}, {
about: "all but primaryAddr empty",
primaryNIC: "",
primaryAddr: network.NewAddress("0.1.2.1"),
bridgeName: "",
ifaceInfo: nil,
expectErr: expectStartupErr,
}, {
about: "all but bridgeName empty",
primaryNIC: "",
primaryAddr: network.Address{},
bridgeName: "bridge",
ifaceInfo: nil,
expectErr: expectStartupErr,
}, {
about: "all but primaryNIC and bridgeName empty",
primaryNIC: "nic",
primaryAddr: network.Address{},
bridgeName: "bridge",
ifaceInfo: nil,
expectErr: expectStartupErr,
}, {
about: "all but primaryNIC and primaryAddr empty",
primaryNIC: "nic",
primaryAddr: network.NewAddress("0.1.2.1"),
bridgeName: "",
ifaceInfo: nil,
expectErr: expectStartupErr,
}, {
about: "all but primaryAddr and bridgeName empty",
primaryNIC: "",
primaryAddr: network.NewAddress("0.1.2.1"),
bridgeName: "bridge",
ifaceInfo: nil,
expectErr: expectStartupErr,
}, {
about: "all set except ifaceInfo",
primaryNIC: "nic",
primaryAddr: network.NewAddress("0.1.2.1"),
bridgeName: "bridge",
ifaceInfo: nil,
expectErr: expectStartupErr,
}, {
about: "all empty (ifaceInfo set but empty)",
primaryNIC: "",
primaryAddr: network.Address{},
bridgeName: "",
ifaceInfo: emptyIfaceInfo,
expectErr: expectStartupErr,
}, {
about: "all but primaryNIC empty (ifaceInfo set but empty)",
primaryNIC: "nic",
primaryAddr: network.Address{},
bridgeName: "",
ifaceInfo: emptyIfaceInfo,
expectErr: expectStartupErr,
}, {
about: "all but primaryAddr empty (ifaceInfo set but empty)",
primaryNIC: "",
primaryAddr: network.NewAddress("0.1.2.1"),
bridgeName: "",
ifaceInfo: emptyIfaceInfo,
expectErr: expectStartupErr,
}, {
about: "all but bridgeName empty (ifaceInfo set but empty)",
primaryNIC: "",
primaryAddr: network.Address{},
bridgeName: "bridge",
ifaceInfo: emptyIfaceInfo,
expectErr: expectStartupErr,
}, {
//.........這裏部分代碼省略.........