func run(c *cli.Context) {
log.Info("Running GoSupervise!")
port, err := osExpandAndVerifyGlobal(c, "port")
if err != nil {
fail(err)
}
command, err := osExpandAndVerify(c, "command")
if err != nil {
fail(err)
}
host, err := osExpandAndVerify(c, "host")
if err != nil {
fail(err)
}
user, err := osExpandAndVerify(c, "user")
if err != nil {
fail(err)
}
useWinRM := c.Bool("winrm")
if useWinRM {
password, err := osExpandAndVerify(c, "password")
if err != nil {
fail(err)
}
err = winrm.RemoteWinRmCommand(user, password, host, port, command)
} else {
privatekey, err := osExpandAndVerify(c, "privatekey")
if err != nil {
fail(err)
}
hostPort := host + ":" + port
err = ssh.RemoteSshCommand(user, privatekey, hostPort, command)
}
if err != nil {
log.Err("Failed: %v", err)
}
}
func runAnsiblePod(c *cli.Context) {
args := c.Args()
if len(args) < 2 {
log.Die("Expected at least 2 arguments!")
}
hosts := args[0]
command := strings.Join(args[1:], " ")
log.Info("running command on a host from %s and command `%s`", hosts, command)
f := cmdutil.NewFactory(nil)
if f == nil {
log.Die("Failed to create Kuberentes client factory!")
}
kubeclient, _ := f.Client()
if kubeclient == nil {
log.Die("Failed to create Kuberentes client!")
}
ns, _, _ := f.DefaultNamespace()
if len(ns) == 0 {
ns = "default"
}
rcFile, err := osExpandAndVerify(c, "rc")
if err != nil {
fail(err)
}
port, err := osExpandAndVerifyGlobal(c, "port")
if err != nil {
fail(err)
}
inventory, err := osExpandAndVerify(c, "inventory")
if err != nil {
fail(err)
}
rc, err := k8s.ReadReplicationControllerFromFile(rcFile)
if err != nil {
fail(err)
}
rcName := rc.ObjectMeta.Name
if len(rcName) == 0 {
log.Die("No ReplicationController name in the yaml file %s", rcFile)
}
hostEntry, err := ansible.ChooseHostAndPrivateKey(inventory, hosts, kubeclient, ns, rcName)
if err != nil {
fail(err)
}
host := hostEntry.Host
user := hostEntry.User
useWinRM := c.Bool("winrm") || hostEntry.UseWinRM
if useWinRM {
log.Info("Using WinRM to connect to the hosts %s", hosts)
password, err := osExpandAndVerify(c, "password")
if err != nil {
fail(err)
}
err = winrm.RemoteWinRmCommand(user, password, host, port, command)
} else {
privatekey := hostEntry.PrivateKey
hostPort := host + ":" + port
err = ssh.RemoteSshCommand(user, privatekey, hostPort, command)
}
if err != nil {
log.Err("Failed: %v", err)
}
}