service/logs: move to cli/internal/logdetails

This package is only used by cli/command/service, and has no
external consumers.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

cli/command/service/logs.go

@@ -13,7 +13,7 @@ import (
 	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/cli/command/completion"
 	"github.com/docker/cli/cli/command/idresolver"
-	"github.com/docker/cli/service/logs"
+	"github.com/docker/cli/cli/internal/logdetails"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/swarm"
@@ -267,7 +267,7 @@ func (lw *logWriter) Write(buf []byte) (int, error) {
 		return 0, errors.Errorf("invalid context in log message: %v", string(buf))
 	}
 	// parse the details out
-	details, err := logs.ParseLogDetails(string(parts[detailsIndex]))
+	details, err := logdetails.Parse(string(parts[detailsIndex]))
 	if err != nil {
 		return 0, err
 	}

cli/internal/logdetails/parse_logs.go

@@ -1,6 +1,5 @@
-/*Package logs contains tools for parsing docker log lines.
- */
-package logs
+// Package logdetails contains tools for parsing docker log lines.
+package logdetails
 
 import (
 	"errors"
@@ -8,14 +7,14 @@ import (
 	"strings"
 )
 
-// ParseLogDetails parses a string of key value pairs in the form
+// Parse parses a string of key value pairs in the form
 // "k=v,l=w", where the keys and values are url query escaped, and each pair
 // is separated by a comma. Returns a map of the key value pairs on success,
 // and an error if the details string is not in a valid format.
 //
 // The details string encoding is implemented in
 // github.com/moby/moby/api/server/httputils/write_log_stream.go
-func ParseLogDetails(details string) (map[string]string, error) {
+func Parse(details string) (map[string]string, error) {
 	pairs := strings.Split(details, ",")
 	detailsMap := make(map[string]string, len(pairs))
 	for _, pair := range pairs {

cli/internal/logdetails/parse_logs_test.go

@@ -1,4 +1,4 @@
-package logs
+package logdetails
 
 import (
 	"testing"
@@ -7,7 +7,7 @@ import (
 	is "gotest.tools/v3/assert/cmp"
 )
 
-func TestParseLogDetails(t *testing.T) {
+func TestParse(t *testing.T) {
 	testCases := []struct {
 		line        string
 		expected    map[string]string
@@ -48,7 +48,7 @@ func TestParseLogDetails(t *testing.T) {
 	}
 	for _, tc := range testCases {
 		t.Run(tc.line, func(t *testing.T) {
-			actual, err := ParseLogDetails(tc.line)
+			actual, err := Parse(tc.line)
 			if tc.expectedErr != "" {
 				assert.Check(t, is.Error(err, tc.expectedErr))
 			} else {