container: support hostprocess containers and expose kubernetes labels (#1911)

internal/pdh/collector.go

@@ -27,8 +27,8 @@ import (
 	"sync"
 	"unsafe"
 
-	"github.com/Microsoft/hcsshim/osversion"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
+	"github.com/prometheus-community/windows_exporter/internal/osversion"
 	"github.com/prometheus/client_golang/prometheus"
 	"golang.org/x/sys/windows"
 )

internal/pdh/collector_test.go

@@ -22,7 +22,6 @@ import (
 	"time"
 
 	"github.com/prometheus-community/windows_exporter/internal/pdh"
-	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
@@ -66,7 +65,7 @@ func TestCollector(t *testing.T) {
 					continue
 				}
 
-				assert.NotZerof(t, instance.ThreadCount, "object: %s, instance: %s, counter: %s", tc.object, instance, instance.ThreadCount)
+				require.NotZerof(t, instance.ThreadCount, "object: %s, instance: %s, counter: %s", tc.object, instance, instance.ThreadCount)
 			}
 		})
 	}

internal/pdh/registry/nametable.go

@@ -19,7 +19,6 @@ package registry
 
 import (
 	"bytes"
-	"fmt"
 	"strconv"
 	"sync"
 )
@@ -90,10 +89,6 @@ func (t *NameTable) initialize() {
 				break
 			}
 
-			if err != nil {
-				panic(fmt.Sprint("Invalid index ", index))
-			}
-
 			indexInt, _ := strconv.Atoi(index)
 
 			t.table.index[uint32(indexInt)] = desc