Upgrade to cortex v1.20.1

Use go 1.24

Signed-off-by: Friedrich Gonzalez <1517449+friedrichg@users.noreply.github.com>

Author: friedrichg

.github/workflows/validate_pr.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.23
+          go-version: 1.24
           cache: false
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v6
@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.23
+          go-version: 1.24
       - name: Unit Tests
         run: make test
   build:
@@ -35,6 +35,6 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.23
+          go-version: 1.24
       - name: Build All
         run: make all

cmd/blockscopy/main.go

@@ -19,7 +19,7 @@ import (
 	"github.com/go-kit/log"
 	"github.com/go-kit/log/level"
 	"github.com/grafana/dskit/concurrency"
-	"github.com/oklog/ulid"
+	"github.com/oklog/ulid/v2"
 	"github.com/pkg/errors"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promauto"

go.mod

@@ -31,11 +31,11 @@ func ParseMetricsInRuleGroup(mir *MetricsInRuler, group rwrulefmt.RuleGroup, ns
 	)
 
 	for _, rule := range group.Rules {
-		if rule.Record.Value != "" {
-			ruleMetrics[rule.Record.Value] = struct{}{}
+		if rule.Record != "" {
+			ruleMetrics[rule.Record] = struct{}{}
 		}
 
-		query := rule.Expr.Value
+		query := rule.Expr
 		expr, err := parser.ParseExpr(query)
 		if err != nil {
 			parseErrors = append(parseErrors, errors.Wrapf(err, "query=%v", query))

go.sum

@@ -4,13 +4,13 @@ import (
 	"context"
 	"fmt"
 	"io"
+	"log/slog"
 	"strconv"
 	"strings"
 	"text/tabwriter"
 	"time"
 
 	"github.com/alecthomas/units"
-	"github.com/go-kit/log"
 	"github.com/pkg/errors"
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/prometheus/model/labels"
@@ -87,7 +87,7 @@ func CreateBlocks(input IteratorCreator, mint, maxt int64, maxSamplesInAppender
 
 	for t := mint; t <= maxt; t = t + blockDuration {
 		err := func() error {
-			w, err := tsdb.NewBlockWriter(log.NewNopLogger(), outputDir, blockDuration)
+			w, err := tsdb.NewBlockWriter(slog.Default(), outputDir, blockDuration)
 			if err != nil {
 				return errors.Wrap(err, "block writer")
 			}

pkg/analyse/ruler.go

@@ -2,8 +2,8 @@ package commands
 
 import (
 	"context"
+	"log/slog"
 	"os"
-	"sort"
 	"time"
 
 	"github.com/go-kit/log"
@@ -96,7 +96,7 @@ func (f *BlockGenCommand) run(_ *kingpin.ParseContext) error {
 
 			currentBlockID = blockID(currentTs, blockSize)
 			level.Info(logger).Log("msg", "starting new block", "block_id", currentBlockID, "blocks_left", lastBlockID-currentBlockID+1)
-			w, err = tsdb.NewBlockWriter(log.NewNopLogger(), f.Cfg.BlockDir, blockSize)
+			w, err = tsdb.NewBlockWriter(slog.Default(), f.Cfg.BlockDir, blockSize)
 			if err != nil {
 				return err
 			}
@@ -108,13 +108,10 @@ func (f *BlockGenCommand) run(_ *kingpin.ParseContext) error {
 		for _, s := range timeSeries {
 			var ref storage.SeriesRef
 
-			labels := prompbLabelsToLabelsLabels(s.Labels)
-			sort.Slice(labels, func(i, j int) bool {
-				return labels[i].Name < labels[j].Name
-			})
+			lbls := prompbLabelsToLabelsLabels(s.Labels)
 
 			for _, sample := range s.Samples {
-				ref, err = app.Append(ref, labels, sample.Timestamp, sample.Value)
+				ref, err = app.Append(ref, lbls, sample.Timestamp, sample.Value)
 				if err != nil {
 					return err
 				}
@@ -139,10 +136,9 @@ func blockID(ts, blockSize int64) int64 {
 }
 
 func prompbLabelsToLabelsLabels(in []prompb.Label) labels.Labels {
-	out := make(labels.Labels, len(in))
-	for idx := range in {
-		out[idx].Name = in[idx].Name
-		out[idx].Value = in[idx].Value
+	b := labels.NewBuilder(labels.EmptyLabels())
+	for _, l := range in {
+		b.Set(l.Name, l.Value)
 	}
-	return out
+	return b.Labels()
 }

pkg/backfill/backfill.go

@@ -60,8 +60,8 @@ func (c *retryingBucketClient) withRetries(f func() error) error {
 	}
 }
 
-func (c *retryingBucketClient) Upload(ctx context.Context, name string, r io.Reader) error {
-	return c.withRetries(func() error { return c.Bucket.Upload(ctx, name, r) })
+func (c *retryingBucketClient) Upload(ctx context.Context, name string, r io.Reader, opts ...objstore.ObjectUploadOption) error {
+	return c.withRetries(func() error { return c.Bucket.Upload(ctx, name, r, opts...) })
 }
 
 func (c *retryingBucketClient) Exists(ctx context.Context, name string) (bool, error) {

pkg/commands/block_gen.go

@@ -143,11 +143,11 @@ func (i *timeSeriesIterator) Labels() (l labels.Labels) {
 	}
 
 	series := i.ts[i.posSeries]
-	i.labels = make(labels.Labels, len(series.Labels))
-	for posLabel := range series.Labels {
-		i.labels[posLabel].Name = series.Labels[posLabel].Name
-		i.labels[posLabel].Value = series.Labels[posLabel].Value
+	b := labels.NewBuilder(labels.EmptyLabels())
+	for _, lbl := range series.Labels {
+		b.Set(lbl.Name, lbl.Value)
 	}
+	i.labels = b.Labels()
 	i.labelsSeriesPos = i.posSeries
 	return i.labels
 }

pkg/commands/bucket_validation.go

@@ -653,7 +653,7 @@ func (r *RuleCommand) prepare(_ *kingpin.ParseContext) error {
 	}
 
 	// Do not apply the aggregation label to excluded rule groups.
-	applyTo := func(group rwrulefmt.RuleGroup, _ rulefmt.RuleNode) bool {
+	applyTo := func(group rwrulefmt.RuleGroup, _ rulefmt.Rule) bool {
 		_, excluded := r.aggregationLabelExcludedRuleGroupsList[group.Name]
 		return !excluded
 	}
@@ -774,11 +774,11 @@ func checkDuplicates(groups []rwrulefmt.RuleGroup) []compareRuleType {
 	return duplicates
 }
 
-func ruleMetric(rule rulefmt.RuleNode) string {
-	if rule.Alert.Value != "" {
-		return rule.Alert.Value
+func ruleMetric(rule rulefmt.Rule) string {
+	if rule.Alert != "" {
+		return rule.Alert
 	}
-	return rule.Record.Value
+	return rule.Record
 }
 
 // End taken from https://github.com/prometheus/prometheus/blob/8c8de46003d1800c9d40121b4a5e5de8582ef6e1/cmd/promtool/main.go#L403