cbcbe0da2e
Currently the rkt driver does not expose a DriverNetwork instance after starting the container, which means that address_mode = 'driver' does not work. To get the container network information, we can call `rkt status` on the UUID of the container and grab the container IP from there. For the port map, we need to grab the pod manifest as it will tell us which ports the container exposes. We then cross-reference the configured port name with the container port names, and use that to create a correct port mapping. To avoid doing a (bad) reimplementation of the appc schema(which rkt uses for its manifest) and rkt apis, we pull those in as vendored dependencies. The versions used are the same ones that rkt use in their glide dependency configuration for version 1.28.0.
89 lines
2.9 KiB
Go
89 lines
2.9 KiB
Go
package pflag
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import "strconv"
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// -- uint Value
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type uintValue uint
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func newUintValue(val uint, p *uint) *uintValue {
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*p = val
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return (*uintValue)(p)
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}
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func (i *uintValue) Set(s string) error {
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v, err := strconv.ParseUint(s, 0, 64)
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*i = uintValue(v)
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return err
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}
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func (i *uintValue) Type() string {
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return "uint"
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}
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func (i *uintValue) String() string { return strconv.FormatUint(uint64(*i), 10) }
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func uintConv(sval string) (interface{}, error) {
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v, err := strconv.ParseUint(sval, 0, 0)
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if err != nil {
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return 0, err
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}
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return uint(v), nil
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}
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// GetUint return the uint value of a flag with the given name
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func (f *FlagSet) GetUint(name string) (uint, error) {
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val, err := f.getFlagType(name, "uint", uintConv)
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if err != nil {
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return 0, err
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}
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return val.(uint), nil
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}
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// UintVar defines a uint flag with specified name, default value, and usage string.
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// The argument p points to a uint variable in which to store the value of the flag.
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func (f *FlagSet) UintVar(p *uint, name string, value uint, usage string) {
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f.VarP(newUintValue(value, p), name, "", usage)
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}
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// UintVarP is like UintVar, but accepts a shorthand letter that can be used after a single dash.
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func (f *FlagSet) UintVarP(p *uint, name, shorthand string, value uint, usage string) {
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f.VarP(newUintValue(value, p), name, shorthand, usage)
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}
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// UintVar defines a uint flag with specified name, default value, and usage string.
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// The argument p points to a uint variable in which to store the value of the flag.
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func UintVar(p *uint, name string, value uint, usage string) {
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CommandLine.VarP(newUintValue(value, p), name, "", usage)
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}
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// UintVarP is like UintVar, but accepts a shorthand letter that can be used after a single dash.
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func UintVarP(p *uint, name, shorthand string, value uint, usage string) {
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CommandLine.VarP(newUintValue(value, p), name, shorthand, usage)
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}
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// Uint defines a uint flag with specified name, default value, and usage string.
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// The return value is the address of a uint variable that stores the value of the flag.
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func (f *FlagSet) Uint(name string, value uint, usage string) *uint {
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p := new(uint)
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f.UintVarP(p, name, "", value, usage)
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return p
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}
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// UintP is like Uint, but accepts a shorthand letter that can be used after a single dash.
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func (f *FlagSet) UintP(name, shorthand string, value uint, usage string) *uint {
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p := new(uint)
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f.UintVarP(p, name, shorthand, value, usage)
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return p
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}
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// Uint defines a uint flag with specified name, default value, and usage string.
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// The return value is the address of a uint variable that stores the value of the flag.
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func Uint(name string, value uint, usage string) *uint {
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return CommandLine.UintP(name, "", value, usage)
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}
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// UintP is like Uint, but accepts a shorthand letter that can be used after a single dash.
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func UintP(name, shorthand string, value uint, usage string) *uint {
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return CommandLine.UintP(name, shorthand, value, usage)
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}
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