func RegisterHooks(hs hook.HookSet, runner Runner, config process.Env, configurer network.Configurer) {
hs.Register(hook.PARENT_BEFORE_CLONE, func() {
must(runner.Run(exec.Command("./hook-parent-before-clone.sh")))
})
hs.Register(hook.PARENT_AFTER_CLONE, func() {
must(runner.Run(exec.Command("./hook-parent-after-clone.sh")))
must(configureHostNetwork(config, configurer))
})
}
"github.com/cloudfoundry-incubator/garden-linux/linux_backend"
"github.com/cloudfoundry/gunk/command_runner/fake_command_runner"
"os"
"net"
networkFakes "github.com/cloudfoundry-incubator/garden-linux/network/fakes"
"github.com/cloudfoundry-incubator/garden-linux/process"
. "github.com/cloudfoundry/gunk/command_runner/fake_command_runner/matchers"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Hooks", func() {
var hooks hook.HookSet
var fakeRunner *fake_command_runner.FakeCommandRunner
var config process.Env
var fakeNetworkConfigurer *networkFakes.FakeConfigurer
BeforeEach(func() {
hooks = make(hook.HookSet)
fakeRunner = fake_command_runner.New()
config = process.Env{
"id": "someID",
"network_cidr": "1.2.3.4/8",
"container_iface_mtu": "5000",
"network_container_ip": "1.6.6.6",
"network_host_ip": "1.2.3.5",
"network_host_iface": "hostIfc",
"network_container_iface": "containerIfc",
package hook_test
import (
"github.com/cloudfoundry-incubator/garden-linux/hook"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("HookSet", func() {
var registry hook.HookSet
BeforeEach(func() {
registry = make(hook.HookSet)
})
Context("when the first argument names a registered hook", func() {
It("runs the hook", func() {
wasRun := false
registry.Register("a-hook", func() {
wasRun = true
})
registry.Main("a-hook")
Expect(wasRun).To(BeTrue())
})
})
Context("when the first argument does not name a registered hook", func() {
It("panics", func() {
Expect(func() { registry.Main("does-not-hook") }).To(Panic())