[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>

internal/federation/federatingdb/create.go

@@ -24,12 +24,14 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/sirupsen/logrus"
+	"codeberg.org/gruf/go-kv"
+	"codeberg.org/gruf/go-logger/v2/level"
 	"github.com/superseriousbusiness/activity/streams/vocab"
 	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
 	"github.com/superseriousbusiness/gotosocial/internal/id"
+	"github.com/superseriousbusiness/gotosocial/internal/log"
 	"github.com/superseriousbusiness/gotosocial/internal/messages"
 )
 
@@ -46,18 +48,12 @@ import (
 // Under certain conditions and network activities, Create may be called
 // multiple times for the same ActivityStreams object.
 func (f *federatingDB) Create(ctx context.Context, asType vocab.Type) error {
-	l := logrus.WithFields(
-		logrus.Fields{
-			"func": "Create",
-		},
-	)
-
-	if logrus.GetLevel() >= logrus.DebugLevel {
+	if log.Level() >= level.DEBUG {
 		i, err := marshalItem(asType)
 		if err != nil {
 			return err
 		}
-		l = l.WithField("create", i)
+		l := log.WithField("create", i)
 		l.Debug("entering Create")
 	}
 
@@ -169,11 +165,10 @@ func (f *federatingDB) activityCreate(ctx context.Context, asType vocab.Type, re
 
 // createNote handles a Create activity with a Note type.
 func (f *federatingDB) createNote(ctx context.Context, note vocab.ActivityStreamsNote, receivingAccount *gtsmodel.Account, requestingAccount *gtsmodel.Account) error {
-	l := logrus.WithFields(logrus.Fields{
-		"func":              "createNote",
-		"receivingAccount":  receivingAccount.URI,
-		"requestingAccount": requestingAccount.URI,
-	})
+	l := log.WithFields(kv.Fields{
+		{"receivingAccount", receivingAccount.URI},
+		{"requestingAccount", requestingAccount.URI},
+	}...)
 
 	// Check if we have a forward.
 	// In other words, was the note posted to our inbox by at least one actor who actually created the note, or are they just forwarding it?