77 lines
1.7 KiB
Go
77 lines
1.7 KiB
Go
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package flag
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import (
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"encoding/json"
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proxyFlag "forge.cadoles.com/cadoles/bouncer/internal/command/client/proxy/flag"
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"forge.cadoles.com/cadoles/bouncer/internal/store"
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"github.com/pkg/errors"
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"github.com/urfave/cli/v2"
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)
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const (
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FlagLayerName = "layer-name"
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FlagLayerType = "layer-type"
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FlagLayerOptions = "layer-options"
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)
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func WithLayerFlags(flags ...cli.Flag) []cli.Flag {
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baseFlags := proxyFlag.WithProxyFlags(
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&cli.StringFlag{
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Name: FlagLayerName,
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Usage: "use `LAYER_NAME` as targeted layer",
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Value: "",
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Required: true,
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},
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)
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flags = append(flags, baseFlags...)
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return flags
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}
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func WithLayerCreateFlags(flags ...cli.Flag) []cli.Flag {
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return WithLayerFlags(
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&cli.StringFlag{
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Name: FlagLayerType,
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Usage: "Set `LAYER_TYPE` as layer's type",
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Value: "",
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Required: true,
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},
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&cli.StringFlag{
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Name: FlagLayerOptions,
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Usage: "Set `LAYER_OPTIONS` as layer's options",
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Value: "{}",
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},
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)
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}
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func AssertLayerName(ctx *cli.Context) (store.LayerName, error) {
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rawLayerName := ctx.String(FlagLayerName)
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name, err := store.ValidateName(rawLayerName)
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if err != nil {
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return "", errors.WithStack(err)
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}
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return store.LayerName(name), nil
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}
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func AssertLayerType(ctx *cli.Context) (store.LayerType, error) {
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rawLayerType := ctx.String(FlagLayerType)
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return store.LayerType(rawLayerType), nil
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}
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func AssertLayerOptions(ctx *cli.Context) (store.LayerOptions, error) {
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rawLayerOptions := ctx.String(FlagLayerOptions)
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layerOptions := store.LayerOptions{}
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if err := json.Unmarshal([]byte(rawLayerOptions), &layerOptions); err != nil {
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return nil, errors.WithStack(err)
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}
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return layerOptions, nil
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}
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