chore: update existing errors import (small subset)

cmd/thanos/compact.go

@@ -19,7 +19,6 @@ import (
 	"github.com/go-kit/log/level"
 	"github.com/oklog/run"
 	"github.com/opentracing/opentracing-go"
-	"github.com/pkg/errors"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promauto"
 	"github.com/prometheus/common/model"
@@ -34,6 +33,7 @@ import (
 	"github.com/thanos-io/thanos/pkg/compact/downsample"
 	"github.com/thanos-io/thanos/pkg/component"
 	"github.com/thanos-io/thanos/pkg/dedup"
+	"github.com/thanos-io/thanos/pkg/errors"
 	"github.com/thanos-io/thanos/pkg/extkingpin"
 	"github.com/thanos-io/thanos/pkg/extprom"
 	extpromhttp "github.com/thanos-io/thanos/pkg/extprom/http"

cmd/thanos/downsample.go

@@ -16,7 +16,6 @@ import (
 	"github.com/go-kit/log/level"
 	"github.com/oklog/run"
 	"github.com/oklog/ulid"
-	"github.com/pkg/errors"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promauto"
 	"github.com/prometheus/prometheus/tsdb"
@@ -26,6 +25,7 @@ import (
 	"github.com/thanos-io/thanos/pkg/block/metadata"
 	"github.com/thanos-io/thanos/pkg/compact/downsample"
 	"github.com/thanos-io/thanos/pkg/component"
+	"github.com/thanos-io/thanos/pkg/errors"
 	"github.com/thanos-io/thanos/pkg/errutil"
 	"github.com/thanos-io/thanos/pkg/extprom"
 	"github.com/thanos-io/thanos/pkg/objstore"

cmd/thanos/main.go

@@ -18,13 +18,13 @@ import (
 	"github.com/go-kit/log/level"
 	"github.com/oklog/run"
 	"github.com/opentracing/opentracing-go"
-	"github.com/pkg/errors"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/collectors"
 	"github.com/prometheus/common/version"
 	"go.uber.org/automaxprocs/maxprocs"
 	"gopkg.in/alecthomas/kingpin.v2"
 
+	"github.com/thanos-io/thanos/pkg/errors"
 	"github.com/thanos-io/thanos/pkg/extkingpin"
 	"github.com/thanos-io/thanos/pkg/logging"
 	"github.com/thanos-io/thanos/pkg/tracing/client"

cmd/thanos/query.go

@@ -18,7 +18,6 @@ import (
 	"github.com/grpc-ecosystem/go-grpc-middleware/v2/interceptors/tags"
 	"github.com/oklog/run"
 	"github.com/opentracing/opentracing-go"
-	"github.com/pkg/errors"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promauto"
 	"github.com/prometheus/common/route"
@@ -32,6 +31,7 @@ import (
 	"github.com/thanos-io/thanos/pkg/component"
 	"github.com/thanos-io/thanos/pkg/discovery/cache"
 	"github.com/thanos-io/thanos/pkg/discovery/dns"
+	"github.com/thanos-io/thanos/pkg/errors"
 	"github.com/thanos-io/thanos/pkg/exemplars"
 	"github.com/thanos-io/thanos/pkg/extgrpc"
 	"github.com/thanos-io/thanos/pkg/extkingpin"

pkg/receive/hashring.go

@@ -8,7 +8,7 @@ import (
 	"fmt"
 	"sync"
 
-	"github.com/pkg/errors"
+	"github.com/thanos-io/thanos/pkg/errors"
 	"github.com/thanos-io/thanos/pkg/store/labelpb"
 
 	"github.com/thanos-io/thanos/pkg/store/storepb/prompb"
@@ -168,12 +168,12 @@ func HashringFromConfigWatcher(ctx context.Context, updates chan<- Hashring, cw
 func HashringFromConfig(content string) (Hashring, error) {
 	config, err := parseConfig([]byte(content))
 	if err != nil {
-		return nil, errors.Wrapf(err, "failed to parse configuration")
+		return nil, errors.Wrap(err, "failed to parse configuration")
 	}
 
 	// If hashring is empty, return an error.
 	if len(config) == 0 {
-		return nil, errors.Wrapf(err, "failed to load configuration")
+		return nil, errors.Wrap(err, "failed to load configuration")
 	}
 
 	return newMultiHashring(config), err