Upgrade cortex to v1.19.1

.github/workflows/integration_test.yml

@@ -14,13 +14,13 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.22
+          go-version: 1.23
       - name: Start Cortex
         run: |
           docker run -d --name cortex \
             -p 9009:9009 \
             -v ${{ github.workspace }}/integration/cortex-config.yaml:/etc/cortex/config.yaml \
-            cortexproject/cortex:v1.18.1 \
+            cortexproject/cortex:v1.19.1 \
             -config.file=/etc/cortex/config.yaml \
             -target=all,alertmanager
       - name: Wait for Cortex

.github/workflows/validate_pr.yml

@@ -14,20 +14,20 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.22
+          go-version: 1.23
           cache: false
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v4
+        uses: golangci/golangci-lint-action@v6
         with:
-          version: v1.54
+          version: v1.64
   unit_tests:
     name: Unit-Tests
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.22
+          go-version: 1.23
       - name: Unit Tests
         run: make test
   build:
@@ -37,6 +37,6 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.22
+          go-version: 1.23
       - name: Build All
         run: make all

.golangci.yml

@@ -6,7 +6,8 @@ run:
     - require_docker
 
 output:
-  format: line-number
+  formats:
+    - format: line-number
 
 linters:
   enable:
@@ -17,6 +18,7 @@ linters:
 
 linters-settings:
   errcheck:
-    exclude: .errcheck-exclude
+    exclude-functions:
+      - (github.com/go-kit/log.Logger).Log
   goimports:
     local-prefixes: "github.com/cortexproject/cortex-tools"

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 Order should be `CHANGE`, `FEATURE`, `ENHANCEMENT`, and `BUGFIX`
 
+## v0.19.0
+* [CHANGE] Upgrade cortex to v1.19.1
+* [CHANGE] Upgrade Go to 1.23
+* [CHANGE] Upgrade golangci-lint to v1.64
+
 ## v0.18.0
 * [CHANGE] Upgrade cortex to v1.18.1
 * [FEATURE] Add kubeconfig-style configuration file support #50

changelogs/v0.19.0.md

@@ -0,0 +1,35 @@
+# v0.19.0 Release
+
+## Changes
+
+* [CHANGE] Upgrade cortex to v1.19.1
+* [CHANGE] Upgrade Go to 1.23
+* [CHANGE] Upgrade golangci-lint to v1.64
+
+## Installation
+
+## cortextool
+
+```console
+# download the binary (adapt os and arch as needed)
+$ curl -fSL -o "cortextool" "https://github.com/cortexproject/cortex-tools/releases/download/v0.19.0/cortextool_0.19.0_linux_x86_64"
+
+# make it executable
+$ chmod a+x "cortextool"
+
+# have fun :)
+$ ./cortextool --help
+```
+
+## benchtool
+
+```console
+# download the binary (adapt os and arch as needed)
+$ curl -fSL -o "benchtool" "https://github.com/cortexproject/cortex-tools/releases/download/v0.19.0/benchtool_0.19.0_linux_x86_64"
+
+# make it executable
+$ chmod a+x "benchtool"
+
+# have fun :)
+$ ./benchtool --help
+```

cmd/sim/main.go

@@ -116,8 +116,8 @@ func run(k int, sizer func(float64) int) {
 
 	fmt.Printf("%d, %d, %d, %d, %f, %f\n",
 		k,
-		int(min(nodeSeries)),
-		int(max(nodeSeries)),
+		int(minFloat(nodeSeries)),
+		int(maxFloat(nodeSeries)),
 		int(stat.Mean(nodeSeries, nil)),
 		stat.StdDev(nodeSeries, nil),
 		float64(maxAffectedTenants)/float64(numTenants))
@@ -168,7 +168,7 @@ func shuffleShard(entropy *rand.Rand, shardSize, numReplicas int) []int {
 	return ids
 }
 
-func min(fs []float64) float64 {
+func minFloat(fs []float64) float64 {
 	result := math.MaxFloat64
 	for _, f := range fs {
 		if f < result {
@@ -178,7 +178,7 @@ func min(fs []float64) float64 {
 	return result
 }
 
-func max(fs []float64) float64 {
+func maxFloat(fs []float64) float64 {
 	result := 0.0
 	for _, f := range fs {
 		if f > result {