log: Remove logrus, use slog

* Resolves #58

Signed-off-by: Micah Hausler <[email protected]>

Author: micahhausler

go.mod

@@ -6,7 +6,6 @@ require (
 	github.com/google/go-cmp v0.5.9
 	github.com/in-toto/in-toto-golang v0.9.0
 	github.com/owenrumney/go-sarif v1.1.1
-	github.com/sirupsen/logrus v1.9.3
 	gopkg.in/yaml.v3 v3.0.1
 )
 

go.sum

@@ -33,8 +33,6 @@ github.com/secure-systems-lab/go-securesystemslib v0.6.0 h1:T65atpAVCJQK14UA57LM
 github.com/secure-systems-lab/go-securesystemslib v0.6.0/go.mod h1:8Mtpo9JKks/qhPG4HGZ2LGMvrPbzuxwfz/f/zLfEWkk=
 github.com/shibumi/go-pathspec v1.3.0 h1:QUyMZhFo0Md5B8zV8x2tesohbb5kfbpTi9rBnKh5dkI=
 github.com/shibumi/go-pathspec v1.3.0/go.mod h1:Xutfslp817l2I1cZvgcfeMQJG5QnU2lh5tVaaMCl3jE=
-github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
-github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
@@ -49,7 +47,6 @@ golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE
 golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
 golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.7.0 h1:BEvjmm5fURWqcfbSKTdpkDXYBrUS1c0m8agp14W48vQ=

pkg/vex/functions_files.go

@@ -9,12 +9,12 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"log/slog"
 	"os"
 	"strings"
 	"time"
 
 	"github.com/openvex/go-vex/pkg/csaf"
-	"github.com/sirupsen/logrus"
 	"gopkg.in/yaml.v3"
 )
 
@@ -118,7 +118,7 @@ func Open(path string) (*VEX, error) {
 	}
 
 	if bytes.Contains(data, []byte(`"csaf_version"`)) {
-		logrus.Info("Abriendo CSAF")
+		slog.Info("Abriendo CSAF")
 
 		doc, err := OpenCSAF(path, []string{})
 		if err != nil {

pkg/vex/vex.go

@@ -10,14 +10,14 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"log/slog"
 	"os"
 	"sort"
 	"strconv"
 	"strings"
 	"time"
 
 	"github.com/package-url/packageurl-go"
-	"github.com/sirupsen/logrus"
 )
 
 const (
@@ -103,7 +103,7 @@ func New() VEX {
 	now := time.Now()
 	t, err := DateFromEnv()
 	if err != nil {
-		logrus.Warn(err)
+		slog.Warn(err.Error())
 	}
 	if t != nil {
 		now = *t
@@ -156,7 +156,7 @@ func (vexDoc *VEX) EffectiveStatement(product, vulnID string) (s *Statement) {
 //
 // Deprecated: vex.StatementFromID is deprecated and will be removed in an upcoming version
 func (vexDoc *VEX) StatementFromID(id string) *Statement {
-	logrus.Warn("vex.StatementFromID is deprecated and will be removed in an upcoming version")
+	slog.Warn("vex.StatementFromID is deprecated and will be removed in an upcoming version")
 	for i := range vexDoc.Statements {
 		if string(vexDoc.Statements[i].Vulnerability.Name) == id && len(vexDoc.Statements[i].Products) > 0 {
 			return vexDoc.EffectiveStatement(vexDoc.Statements[i].Products[0].ID, id)