[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/timeline/get.go

@@ -24,20 +24,21 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/sirupsen/logrus"
+	"codeberg.org/gruf/go-kv"
+	"github.com/superseriousbusiness/gotosocial/internal/log"
 )
 
 const retries = 5
 
 func (t *timeline) Get(ctx context.Context, amount int, maxID string, sinceID string, minID string, prepareNext bool) ([]Preparable, error) {
-	l := logrus.WithFields(logrus.Fields{
-		"func":      "Get",
-		"accountID": t.accountID,
-		"amount":    amount,
-		"maxID":     maxID,
-		"sinceID":   sinceID,
-		"minID":     minID,
-	})
+	l := log.WithFields(kv.Fields{
+
+		{"accountID", t.accountID},
+		{"amount", amount},
+		{"maxID", maxID},
+		{"sinceID", sinceID},
+		{"minID", minID},
+	}...)
 	l.Debug("entering get")
 
 	var items []Preparable
@@ -136,12 +137,12 @@ func (t *timeline) GetXFromTop(ctx context.Context, amount int) ([]Preparable, e
 }
 
 func (t *timeline) GetXBehindID(ctx context.Context, amount int, behindID string, attempts *int) ([]Preparable, error) {
-	l := logrus.WithFields(logrus.Fields{
-		"func":     "GetXBehindID",
-		"amount":   amount,
-		"behindID": behindID,
-		"attempts": *attempts,
-	})
+	l := log.WithFields(kv.Fields{
+
+		{"amount", amount},
+		{"behindID", behindID},
+		{"attempts", attempts},
+	}...)
 
 	newAttempts := *attempts
 	newAttempts++