grim/convey

Port from logrus to log/slog
default tip
5 months ago, Elliott Sales de Andrade
c588f9b3f559
Port from logrus to log/slog

This doesn't really take much advantage of structured logging beyond what is already done (`id` and `idColor`), and consequently the log handler does not try to do any handling of anything more than that (i.e., grouping, or arbitrary attributes beyond those defined).

One should maybe have a `Context` available to pass in, but there isn't one, and anyway, the log handler doesn't use it, so I've passed in a `TODO` instead.

Everything else is just normal import/rename changes.

Testing Done:
Ran `go run . run`

Reviewed at https://reviews.imfreedom.org/r/2871/
// Convey
// Copyright 2016-2018 Gary Kramlich <grim@reaperworld.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// Package yaml contains some custom yaml unmarshallers.
package yaml
import (
"gopkg.in/yaml.v2"
)
// StringOrSlice is a []string type alias that has a custom UnmarshalYAML
// implementation.
type StringOrSlice []string
// UnmarshalYAML will return a string slice for a single string or a slice of
// strings.
func (s *StringOrSlice) UnmarshalYAML(unmarshal func(interface{}) error) error {
// check to see if we were just provided a string
str := ""
err := unmarshal(&str)
if err == nil {
*s = StringOrSlice{str}
return nil
}
// if we reach this point, the user supplied a list
if _, ok := err.(*yaml.TypeError); ok {
type rawStringOrSlice StringOrSlice
raw := rawStringOrSlice{}
if err = unmarshal(&raw); err != nil {
return err
}
*s = StringOrSlice(raw)
return nil
}
return err
}