update cf connector to use slog instead

Signed-off-by: Taylor Silva <dev@taydev.net>

connector/cloudfoundry/cloudfoundry.go

@@ -7,6 +7,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"log/slog"
 	"net"
 	"net/http"
 	"os"
@@ -17,7 +18,6 @@ import (
 	"golang.org/x/oauth2"
 
 	"github.com/dexidp/dex/connector"
-	"github.com/dexidp/dex/pkg/log"
 )
 
 type cloudfoundryConnector struct {
@@ -29,7 +29,7 @@ type cloudfoundryConnector struct {
 	authorizationURL string
 	userInfoURL      string
 	httpClient       *http.Client
-	logger           log.Logger
+	logger           *slog.Logger
 }
 
 type connectorData struct {
@@ -106,7 +106,7 @@ type login struct {
 	Href string `json:"href"`
 }
 
-func (c *Config) Open(id string, logger log.Logger) (connector.Connector, error) {
+func (c *Config) Open(id string, logger *slog.Logger) (connector.Connector, error) {
 	var err error
 
 	cloudfoundryConn := &cloudfoundryConnector{
@@ -125,16 +125,14 @@ func (c *Config) Open(id string, logger log.Logger) (connector.Connector, error)
 	apiURL := strings.TrimRight(c.APIURL, "/")
 	apiResp, err := cloudfoundryConn.httpClient.Get(apiURL)
 	if err != nil {
-		logger.Errorf("failed-to-send-request-to-cloud-controller-api", err)
-		return nil, err
+		return nil, fmt.Errorf("failed-to-send-request-to-cloud-controller-api: %w", err)
 	}
 
 	defer apiResp.Body.Close()
 
 	if apiResp.StatusCode != http.StatusOK {
 		err = fmt.Errorf("request failed with status %d", apiResp.StatusCode)
-		logger.Errorf("failed-get-info-response-from-api", err)
-		return nil, err
+		return nil, fmt.Errorf("failed-get-info-response-from-api: %w", err)
 	}
 
 	var apiResult infoResp
@@ -144,14 +142,12 @@ func (c *Config) Open(id string, logger log.Logger) (connector.Connector, error)
 	uaaURL := strings.TrimRight(apiResult.Links.Login.Href, "/")
 	uaaResp, err := cloudfoundryConn.httpClient.Get(fmt.Sprintf("%s/.well-known/openid-configuration", uaaURL))
 	if err != nil {
-		logger.Errorf("failed-to-send-request-to-uaa-api", err)
-		return nil, err
+		return nil, fmt.Errorf("failed-to-send-request-to-uaa-api: %w", err)
 	}
 
 	if apiResp.StatusCode != http.StatusOK {
 		err = fmt.Errorf("request failed with status %d", apiResp.StatusCode)
-		logger.Errorf("failed-to-get-well-known-config-response-from-api", err)
-		return nil, err
+		return nil, fmt.Errorf("failed-to-get-well-known-config-response-from-api: %w", err)
 	}
 
 	defer uaaResp.Body.Close()
@@ -160,8 +156,7 @@ func (c *Config) Open(id string, logger log.Logger) (connector.Connector, error)
 	err = json.NewDecoder(uaaResp.Body).Decode(&uaaResult)
 
 	if err != nil {
-		logger.Errorf("failed-to-decode-response-from-uaa-api", err)
-		return nil, err
+		return nil, fmt.Errorf("failed-to-decode-response-from-uaa-api: %w", err)
 	}
 
 	cloudfoundryConn.tokenURL, _ = uaaResult["token_endpoint"].(string)

connector/cloudfoundry/cloudfoundry_test.go

@@ -4,14 +4,14 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io"
+	"log/slog"
 	"net/http"
 	"net/http/httptest"
 	"reflect"
 	"strings"
 	"testing"
 
-	"github.com/sirupsen/logrus"
-
 	"github.com/dexidp/dex/connector"
 )
 
@@ -510,7 +510,7 @@ func newConnector(t *testing.T, serverURL string) *cloudfoundryConnector {
 		InsecureSkipVerify: true,
 	}
 
-	log := logrus.New()
+	log := slog.New(slog.NewTextHandler(io.Discard, &slog.HandlerOptions{}))
 
 	conn, err := testConfig.Open("id", log)
 	if err != nil {