func (c *NatOutboundCommand) printNatScripts(pending []natcmd.UnitContainment) {
for _, uc := range pending {
fmt.Printf("%s:\n", uc.GatewayMachine.Id)
natcmd.WriteScriptStart(os.Stdout)
natcmd.WriteScriptOutbound(os.Stdout, uc)
fmt.Fprintln(os.Stdout)
}
}
func (c *NatExposeCommand) printNatScripts() {
for machineId, fwds := range c.forwards {
fmt.Printf("%s:\n", machineId)
natcmd.WriteScriptStart(os.Stdout)
for _, fwd := range fwds {
fwd.Write(os.Stdout)
fmt.Println()
}
}
}
func (c *NatOutboundCommand) execNatScripts(pending []natcmd.UnitContainment) {
for _, uc := range pending {
var natScript bytes.Buffer
natcmd.WriteScriptStart(&natScript)
natcmd.WriteScriptOutbound(&natScript, uc)
err := c.ExecSsh(uc.GatewayMachine, natScript.String())
if err != nil {
log.Println("nat script failed on", uc.GatewayMachine.Id(), ":", err)
}
}
}
func (c *NatExposeCommand) execNatScripts() {
for machineId, fwds := range c.forwards {
machine, ok := c.MachineMap[machineId]
if !ok {
log.Println("machine", machineId, "not found")
continue
}
var natScript bytes.Buffer
natcmd.WriteScriptStart(&natScript)
for _, fwd := range fwds {
fwd.Write(&natScript)
fmt.Fprintln(&natScript)
}
err := c.ExecSsh(machine, natScript.String())
if err != nil {
log.Println("nat script failed on", machine.Id(), ":", err)
}
}
}