features.go

package tiltfile

import (
	"go.starlark.net/starlark"

	"github.com/tilt-dev/tilt/internal/feature"
)

func (s *tiltfileState) enableFeature(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
	var flag string
	err := s.unpackArgs(fn.Name(), args, kwargs, "msg", &flag)
	if err != nil {
		return nil, err
	}

	err = s.features.Set(flag, true)
	if err != nil {
		if _, ok := err.(feature.ObsoleteError); !ok {
			return nil, err
		}
		s.logger.Warnf("%s", err.Error())
	}

	return starlark.None, nil
}

func (s *tiltfileState) disableFeature(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
	var flag string
	err := s.unpackArgs(fn.Name(), args, kwargs, "msg", &flag)
	if err != nil {
		return nil, err
	}

	err = s.features.Set(flag, false)
	if err != nil {
		if _, ok := err.(feature.ObsoleteError); !ok {
			return nil, err
		}
		s.logger.Warnf("%s", err.Error())
	}

	return starlark.None, nil
}

func (s *tiltfileState) disableSnapshots(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
	err := s.unpackArgs(fn.Name(), args, kwargs)
	if err != nil {
		return nil, err
	}

	err = s.features.Set(feature.Snapshots, false)
	if err != nil {
		if _, ok := err.(feature.ObsoleteError); !ok {
			return nil, err
		}
		s.logger.Warnf("%s", err.Error())
	}

	return starlark.None, nil
}