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 exec
import (
"bufio"
"context"
"log/slog"
"sync"
)
type collector func(s *bufio.Scanner)
func newLogCollector(adapter *slog.Logger, level slog.Level) collector {
return func(s *bufio.Scanner) {
for s.Scan() {
adapter.Log(context.TODO(), level, s.Text())
}
}
}
type stringCollector struct {
output string
wg *sync.WaitGroup
}
func newStringCollector(wg *sync.WaitGroup) *stringCollector {
return &stringCollector{
wg: wg,
output: "",
}
}
func (c *stringCollector) handler(s *bufio.Scanner) {
defer c.wg.Done()
for s.Scan() {
c.output += s.Text() + "\n"
}
}