func main() {
cf_lager.AddFlags(flag.CommandLine)
flag.Parse()
logger, _ := cf_lager.New("hook")
oldWd, err := os.Getwd()
if err != nil {
panic(err)
}
cwd := path.Dir(os.Args[0])
os.Chdir(cwd)
defer os.Chdir(oldWd)
config, err := process.EnvFromFile("../etc/config")
if err != nil {
panic(fmt.Sprintf("error reading config file in hook: %s", err))
}
runner := &logging.Runner{linux_command_runner.New(), logger}
configurer := network.NewConfigurer(logger.Session("linux_backend: hook.CHILD_AFTER_PIVOT"))
linux_backend.RegisterHooks(hook.DefaultHookSet, runner, config, configurer)
hook.Main(os.Args[1:])
}
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",
"bridge_iface": "bridgeName",
}
fakeNetworkConfigurer = &networkFakes.FakeConfigurer{}
})
Context("After RegisterHooks has been run", func() {
JustBeforeEach(func() {
linux_backend.RegisterHooks(hooks, fakeRunner, config, fakeNetworkConfigurer)
})
Context("Inside the host", func() {
Context("before container creation", func() {
It("runs the hook-parent-before-clone.sh legacy shell script", func() {
hooks.Main(hook.PARENT_BEFORE_CLONE)
Expect(fakeRunner).To(HaveExecutedSerially(fake_command_runner.CommandSpec{
Path: "hook-parent-before-clone.sh",
}))
})
Context("when the legacy shell script fails", func() {
BeforeEach(func() {
fakeRunner.WhenRunning(fake_command_runner.CommandSpec{
Path: "hook-parent-before-clone.sh",