[chore] use our own logging implementation (#716)

* first commit

Signed-off-by: kim <grufwub@gmail.com>

* replace logging with our own log library

Signed-off-by: kim <grufwub@gmail.com>

* fix imports

Signed-off-by: kim <grufwub@gmail.com>

* fix log imports

Signed-off-by: kim <grufwub@gmail.com>

* add license text

Signed-off-by: kim <grufwub@gmail.com>

* fix package import cycle between config and log package

Signed-off-by: kim <grufwub@gmail.com>

* fix empty kv.Fields{} being passed to WithFields()

Signed-off-by: kim <grufwub@gmail.com>

* fix uses of log.WithFields() with whitespace issues and empty slices

Signed-off-by: kim <grufwub@gmail.com>

* *linter related grumbling*

Signed-off-by: kim <grufwub@gmail.com>

* gofmt the codebase! also fix more log.WithFields() formatting issues

Signed-off-by: kim <grufwub@gmail.com>

* update testrig code to match new changes

Signed-off-by: kim <grufwub@gmail.com>

* fix error wrapping in non fmt.Errorf function

Signed-off-by: kim <grufwub@gmail.com>

* add benchmarking of log.Caller() vs non-cached

Signed-off-by: kim <grufwub@gmail.com>

* fix syslog tests, add standard build tags to test runner to ensure consistency

Signed-off-by: kim <grufwub@gmail.com>

* make syslog tests more robust

Signed-off-by: kim <grufwub@gmail.com>

* fix caller depth arithmatic (is that how you spell it?)

Signed-off-by: kim <grufwub@gmail.com>

* update to use unkeyed fields in kv.Field{} instances

Signed-off-by: kim <grufwub@gmail.com>

* update go-kv library

Signed-off-by: kim <grufwub@gmail.com>

* update libraries list

Signed-off-by: kim <grufwub@gmail.com>

* fuck you linter get nerfed

Signed-off-by: kim <grufwub@gmail.com>

Co-authored-by: tobi <31960611+tsmethurst@users.noreply.github.com>

1 files changed, 117 insertions, 0 deletions

diff --git a/internal/log/entry.go b/internal/log/entry.go
new file mode 100644
index 000000000..2e6f62e96
--- /dev/null
+++ b/internal/log/entry.go
@@ -0,0 +1,117 @@
+/*
+   GoToSocial
+   Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero 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 Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package log
+
+import (
+	"fmt"
+	"syscall"
+
+	"codeberg.org/gruf/go-kv"
+	"codeberg.org/gruf/go-logger/v2/level"
+)
+
+type Entry struct {
+	fields []kv.Field
+}
+
+func (e Entry) WithField(key string, value interface{}) Entry {
+	e.fields = append(e.fields, kv.Field{K: key, V: value})
+	return e
+}
+
+func (e Entry) WithFields(fields ...kv.Field) Entry {
+	e.fields = append(e.fields, fields...)
+	return e
+}
+
+func (e Entry) Trace(a ...interface{}) {
+	logf(level.TRACE, e.fields, args(len(a)), a...)
+}
+
+func (e Entry) Tracef(s string, a ...interface{}) {
+	logf(level.TRACE, e.fields, s, a...)
+}
+
+func (e Entry) Debug(a ...interface{}) {
+	logf(level.DEBUG, e.fields, args(len(a)), a...)
+}
+
+func (e Entry) Debugf(s string, a ...interface{}) {
+	logf(level.DEBUG, e.fields, s, a...)
+}
+
+func (e Entry) Info(a ...interface{}) {
+	logf(level.INFO, e.fields, args(len(a)), a...)
+}
+
+func (e Entry) Infof(s string, a ...interface{}) {
+	logf(level.INFO, e.fields, s, a...)
+}
+
+func (e Entry) Warn(a ...interface{}) {
+	logf(level.WARN, e.fields, args(len(a)), a...)
+}
+
+func (e Entry) Warnf(s string, a ...interface{}) {
+	logf(level.WARN, e.fields, s, a...)
+}
+
+func (e Entry) Error(a ...interface{}) {
+	logf(level.ERROR, e.fields, args(len(a)), a...)
+}
+
+func (e Entry) Errorf(s string, a ...interface{}) {
+	logf(level.ERROR, e.fields, s, a...)
+}
+
+func (e Entry) Fatal(a ...interface{}) {
+	defer syscall.Exit(1)
+	logf(level.FATAL, e.fields, args(len(a)), a...)
+}
+
+func (e Entry) Fatalf(s string, a ...interface{}) {
+	defer syscall.Exit(1)
+	logf(level.FATAL, e.fields, s, a...)
+}
+
+func (e Entry) Panic(a ...interface{}) {
+	defer panic(fmt.Sprint(a...))
+	logf(level.PANIC, e.fields, args(len(a)), a...)
+}
+
+func (e Entry) Panicf(s string, a ...interface{}) {
+	defer panic(fmt.Sprintf(s, a...))
+	logf(level.PANIC, e.fields, s, a...)
+}
+
+func (e Entry) Log(lvl level.LEVEL, a ...interface{}) {
+	logf(lvl, e.fields, args(len(a)), a...)
+}
+
+func (e Entry) Logf(lvl level.LEVEL, s string, a ...interface{}) {
+	logf(lvl, e.fields, s, a...)
+}
+
+func (e Entry) Print(a ...interface{}) {
+	printf(e.fields, args(len(a)), a...)
+}
+
+func (e Entry) Printf(s string, a ...interface{}) {
+	printf(e.fields, s, a...)
+}