// Read configuration from both profile and flags. Flags override profile.
func config() (*flag.FlagSet, error) {
dir, err := getCfgDir(".boot2docker")
if err != nil {
return nil, fmt.Errorf("failed to get boot2docker directory: %s", err)
}
flags := flag.NewFlagSet(os.Args[0], flag.ContinueOnError)
flags.Usage = func() { usageLong(flags) }
flags.StringVar(&B2D.VM, "vm", "boot2docker-vm", "virtual machine name.")
flags.StringVarP(&B2D.Dir, "dir", "d", dir, "boot2docker config directory.")
flags.StringVar(&B2D.ISO, "iso", filepath.Join(dir, "boot2docker.iso"), "path to boot2docker ISO image.")
flags.StringVar(&B2D.VMDK, "basevmdk", "", "Path to VMDK to use as base for persistent partition")
vbm := "VBoxManage"
if p := os.Getenv("VBOX_INSTALL_PATH"); p != "" && runtime.GOOS == "windows" {
vbm = filepath.Join(p, "VBoxManage.exe")
}
flags.StringVar(&B2D.VBM, "vbm", vbm, "path to VirtualBox management utility.")
flags.BoolVarP(&B2D.Verbose, "verbose", "v", false, "display verbose command invocations.")
flags.StringVar(&B2D.SSH, "ssh", "ssh", "path to SSH client utility.")
flags.StringVar(&B2D.SSHGen, "ssh-keygen", "ssh-keygen", "path to ssh-keygen utility.")
sshdir, _ := getCfgDir(".ssh")
flags.StringVar(&B2D.SSHKey, "sshkey", filepath.Join(sshdir, "id_boot2docker"), "path to SSH key to use.")
flags.UintVarP(&B2D.DiskSize, "disksize", "s", 20000, "boot2docker disk image size (in MB).")
flags.UintVarP(&B2D.Memory, "memory", "m", 1024, "virtual machine memory size (in MB).")
flags.Uint16Var(&B2D.SSHPort, "sshport", 2022, "host SSH port (forward to port 22 in VM).")
flags.Uint16Var(&B2D.DockerPort, "dockerport", 4243, "host Docker port (forward to port 4243 in VM).")
flags.IPVar(&B2D.HostIP, "hostip", net.ParseIP("192.168.59.3"), "VirtualBox host-only network IP address.")
flags.IPMaskVar(&B2D.NetMask, "netmask", flag.ParseIPv4Mask("255.255.255.0"), "VirtualBox host-only network mask.")
flags.BoolVar(&B2D.DHCPEnabled, "dhcp", true, "enable VirtualBox host-only network DHCP.")
flags.IPVar(&B2D.DHCPIP, "dhcpip", net.ParseIP("192.168.59.99"), "VirtualBox host-only network DHCP server address.")
flags.IPVar(&B2D.LowerIP, "lowerip", net.ParseIP("192.168.59.103"), "VirtualBox host-only network DHCP lower bound.")
flags.IPVar(&B2D.UpperIP, "upperip", net.ParseIP("192.168.59.254"), "VirtualBox host-only network DHCP upper bound.")
// Set the defaults
if err := flags.Parse([]string{}); err != nil {
return nil, err
}
// Over-ride from the profile file
// TODO: should we really parse for and expand $ENVVARS before we process..?
filename := getCfgFilename(dir)
if _, err := toml.DecodeFile(filename, &B2D); err != nil {
return nil, err
}
// Command-line overrides profile config.
if err := flags.Parse(os.Args[1:]); err != nil {
return nil, err
}
// Name of VM is the second argument. Override the value set in flag.
if vm := flags.Arg(1); vm != "" {
B2D.VM = vm
}
vbx.Verbose = B2D.Verbose
vbx.VBM = B2D.VBM
return flags, nil
}
// Read configuration from both profile and flags. Flags override profile.
func config() (*flag.FlagSet, error) {
dir, err := getCfgDir(".boot2kevoree")
if err != nil {
return nil, fmt.Errorf("failed to get boot2kevoree directory: %s", err)
}
flags := flag.NewFlagSet(os.Args[0], flag.ContinueOnError)
flags.Usage = func() { usageLong(flags) }
flags.StringVar(&B2D.VM, "vm", "boot2kevoree-vm", "virtual machine name.")
// removed for now, requires re-parsing a new config file which is too messy
//flags.StringVarP(&B2D.Dir, "dir", "d", dir, "boot2kevoree config directory.")
B2D.Dir = dir
flags.StringVar(&B2D.ISO, "iso", filepath.Join(dir, "boot2kevoree.iso"), "path to boot2kevoree ISO image.")
flags.StringVar(&B2D.VMDK, "basevmdk", "", "Path to VMDK to use as base for persistent partition")
vbm := "VBoxManage"
if p := os.Getenv("VBOX_INSTALL_PATH"); p != "" && runtime.GOOS == "windows" {
vbm = filepath.Join(p, "VBoxManage.exe")
}
flags.StringVar(&B2D.VBM, "vbm", vbm, "path to VirtualBox management utility.")
flags.BoolVarP(&B2D.Verbose, "verbose", "v", false, "display verbose command invocations.")
flags.StringVar(&B2D.SSH, "ssh", "ssh", "path to SSH client utility.")
flags.StringVar(&B2D.SSHGen, "ssh-keygen", "ssh-keygen", "path to ssh-keygen utility.")
sshdir, _ := getCfgDir(".ssh")
flags.StringVar(&B2D.SSHKey, "sshkey", filepath.Join(sshdir, "id_boot2kevoree"), "path to SSH key to use.")
flags.UintVarP(&B2D.DiskSize, "disksize", "s", 20000, "boot2kevoree disk image size (in MB).")
flags.UintVarP(&B2D.Memory, "memory", "m", 1024, "virtual machine memory size (in MB).")
flags.Uint16Var(&B2D.SSHPort, "sshport", 2022, "host SSH port (forward to port 22 in VM).")
flags.Uint16Var(&B2D.DockerPort, "dockerport", 4243, "host Docker port (forward to port 4243 in VM).")
flags.Uint16Var(&B2D.WebGuiPort, "kevguiport", 8080, "host KevoreeGui port (forward to port 8080 in VM).")
flags.Uint16Var(&B2D.GroupPort, "kevgroup", 9000, "host KevoreeGroup port (forward to port 9000 in VM).")
flags.Uint16Var(&B2D.EditorPort, "keveditorport", 3042, "host Kevoree Editor port (forward to port 3042 in VM).")
flags.IPVar(&B2D.HostIP, "hostip", net.ParseIP("192.168.59.3"), "VirtualBox host-only network IP address.")
flags.IPMaskVar(&B2D.NetMask, "netmask", flag.ParseIPv4Mask("255.255.255.0"), "VirtualBox host-only network mask.")
flags.BoolVar(&B2D.DHCPEnabled, "dhcp", true, "enable VirtualBox host-only network DHCP.")
flags.IPVar(&B2D.DHCPIP, "dhcpip", net.ParseIP("192.168.59.99"), "VirtualBox host-only network DHCP server address.")
flags.IPVar(&B2D.LowerIP, "lowerip", net.ParseIP("192.168.59.103"), "VirtualBox host-only network DHCP lower bound.")
flags.IPVar(&B2D.UpperIP, "upperip", net.ParseIP("192.168.59.254"), "VirtualBox host-only network DHCP upper bound.")
// Set the defaults
if err := flags.Parse([]string{}); err != nil {
return nil, err
}
// Over-ride from the profile file
filename := getCfgFilename(B2D.Dir)
if _, err := os.Lstat(filename); err == nil {
if _, err := toml.DecodeFile(filename, &B2D); err != nil {
return nil, err
}
}
// for cmd==ssh only:
// only pass the params up to and including the `ssh` command - after that,
// there might be other -flags that are destined for the ssh cmd
i := 1
for i < len(os.Args) && os.Args[i-1] != "ssh" {
i++
}
// Command-line overrides profile config.
if err := flags.Parse(os.Args[1:i]); err != nil {
return nil, err
}
vbx.Verbose = B2D.Verbose
vbx.VBM = B2D.VBM
return flags, nil
}
// Read configuration from both profile and flags. Flags override profile.
func config() (*flag.FlagSet, error) {
dir, err := cfgDir(".boot2docker")
if err != nil {
return nil, fmt.Errorf("failed to get boot2docker directory: %s", err)
}
flags := flag.NewFlagSet(os.Args[0], flag.ContinueOnError)
flags.Usage = func() { usageLong(flags) }
driver.ConfigFlags(&B2D, flags)
// Add the generic flags
flags.StringVar(&B2D.VM, "vm", "boot2docker-vm", "virtual machine name.")
// removed for now, requires re-parsing a new config file which is too messy
//flags.StringVarP(&B2D.Dir, "dir", "d", dir, "boot2docker config directory.")
B2D.Dir = dir
flags.StringVar(&B2D.ISOURL, "iso-url", "https://api.github.com/repos/boot2docker/boot2docker/releases", "source URL to provision the boot2docker ISO image.")
flags.StringVar(&B2D.ISO, "iso", filepath.Join(dir, "boot2docker.iso"), "path to boot2docker ISO image.")
// Sven disabled this, as it is broken - if I user with a fresh computer downloads
// just the boot2docker-cli, and then runs `boot2docker --init ip`, we create a vm
// which cannot run, because it fails to have have the boot2docker.iso and the ssh keys
B2D.Init = false
//flags.BoolVarP(&B2D.Init, "init", "i", false, "auto initialize vm instance.")
flags.BoolVarP(&B2D.Verbose, "verbose", "v", false, "display verbose command invocations.")
flags.StringVar(&B2D.Driver, "driver", "virtualbox", "hypervisor driver.")
flags.StringVar(&B2D.SSH, "ssh", "ssh", "path to SSH client utility.")
flags.StringVar(&B2D.SSHGen, "ssh-keygen", "ssh-keygen", "path to ssh-keygen utility.")
sshdir, _ := cfgDir(".ssh")
flags.StringVar(&B2D.SSHKey, "sshkey", filepath.Join(sshdir, "id_boot2docker"), "path to SSH key to use.")
flags.UintVarP(&B2D.DiskSize, "disksize", "s", 20000, "boot2docker disk image size (in MB).")
flags.UintVarP(&B2D.Memory, "memory", "m", 2048, "virtual machine memory size (in MB).")
flags.Uint16Var(&B2D.SSHPort, "sshport", 2022, "host SSH port (forward to port 22 in VM).")
flags.Uint16Var(&B2D.DockerPort, "dockerport", 0, "host Docker port (forward to port 2376 in VM). (deprecated - use with care)")
flags.IPVar(&B2D.HostIP, "hostip", net.ParseIP("192.168.59.3"), "VirtualBox host-only network IP address.")
flags.IPMaskVar(&B2D.NetMask, "netmask", flag.ParseIPv4Mask("255.255.255.0"), "VirtualBox host-only network mask.")
flags.BoolVar(&B2D.DHCPEnabled, "dhcp", true, "enable VirtualBox host-only network DHCP.")
flags.IPVar(&B2D.DHCPIP, "dhcpip", net.ParseIP("192.168.59.99"), "VirtualBox host-only network DHCP server address.")
flags.IPVar(&B2D.LowerIP, "lowerip", net.ParseIP("192.168.59.103"), "VirtualBox host-only network DHCP lower bound.")
flags.IPVar(&B2D.UpperIP, "upperip", net.ParseIP("192.168.59.254"), "VirtualBox host-only network DHCP upper bound.")
flags.IntVar(&B2D.Waittime, "waittime", 300, "Time in milliseconds to wait between port knocking retries during 'start'")
flags.IntVar(&B2D.Retries, "retries", 75, "number of port knocking retries during 'start'")
if runtime.GOOS != "windows" {
//SerialFile ~~ filepath.Join(dir, B2D.vm+".sock")
flags.StringVar(&B2D.SerialFile, "serialfile", "", "path to the serial socket/pipe.")
flags.BoolVar(&B2D.Serial, "serial", false, "try serial console to get IP address (experimental)")
} else {
B2D.Serial = false
}
// Set the defaults
if err := flags.Parse([]string{}); err != nil {
return nil, err
}
// Over-ride from the profile file
filename := cfgFilename(B2D.Dir)
if _, err := os.Lstat(filename); err == nil {
if _, err := toml.DecodeFile(filename, &B2D); err != nil {
return nil, err
}
}
if B2D.SerialFile == "" {
if runtime.GOOS == "windows" {
//SerialFile ~~ filepath.Join(dir, B2D.vm+".sock")
B2D.SerialFile = `\\.\pipe\` + B2D.VM
} else {
B2D.SerialFile = filepath.Join(dir, B2D.VM+".sock")
}
}
// for cmd==ssh only:
// only pass the params up to and including the `ssh` command - after that,
// there might be other -flags that are destined for the ssh cmd
sshIdx := 1
for sshIdx < len(os.Args) && os.Args[sshIdx-1] != "ssh" {
sshIdx++
}
// Command-line overrides profile config.
if err := flags.Parse(os.Args[1:sshIdx]); err != nil {
return nil, err
}
leftovers := flags.Args()
if B2D.Verbose || (len(leftovers) > 0 && leftovers[0] == "version") {
fmt.Printf("Boot2Docker-cli version: %s\nGit commit: %s\n", Version, GitSHA)
}
return flags, nil
}