chore: bump to use go1.23 (#485)

* chore: bump to use go1.23

Signed-off-by: Rui Chen <rui@chenrui.dev>

* Accept PR comments from #483

* Update lint to fix lint

* Keep lint happy

* Lengthen timeout

---------

Signed-off-by: Rui Chen <rui@chenrui.dev>
Co-authored-by: Rui Chen <rui@chenrui.dev>

Author: malcolmholmes

.github/workflows/docker.yml

@@ -34,12 +34,13 @@ jobs:
         arch:
           - amd64
           - arm64
-    
+
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version-file: go.mod
+          cache-dependency-path: go.sum
       - run: GOOS=linux GOARCH=${{ matrix.arch }} make static
       - name: Docker meta
         id: meta
@@ -57,7 +58,7 @@ jobs:
       - name: Login to DockerHub
         if: github.event_name != 'pull_request'
         uses: grafana/shared-workflows/actions/dockerhub-login@main
-  
+
       - name: Build and push by digest
         id: build
         uses: docker/build-push-action@v5
@@ -75,7 +76,7 @@ jobs:
         run: |
           mkdir -p /tmp/digests
           digest="${{ steps.build.outputs.digest }}"
-          touch "/tmp/digests/${digest#sha256:}"          
+          touch "/tmp/digests/${digest#sha256:}"
           echo "artifact_name=digests-linux/${{ matrix.arch }}" | sed -e 's/\//-/g' >> "$GITHUB_OUTPUT"
 
       - name: Upload digest
@@ -86,11 +87,11 @@ jobs:
           path: /tmp/digests/*
           if-no-files-found: error
           retention-days: 1
-  
+
   merge:
     runs-on: ubuntu-latest
     if: github.event_name != 'pull_request'
-    needs: 
+    needs:
       - build
     steps:
       - name: Download digests (linux/amd64)
@@ -113,7 +114,7 @@ jobs:
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-    
+
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
@@ -128,7 +129,7 @@ jobs:
         working-directory: /tmp/digests
         run: |
           docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)          
+            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
       - name: Inspect image
         run: |
-          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}          
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}

.github/workflows/publish-techdocs.yaml

@@ -1,4 +1,5 @@
 name: Publish TechDocs
+
 on:
   push:
     branches:
@@ -8,9 +9,11 @@ on:
       - 'mkdocs.yml'
       - 'catalog-info.yaml'
       - '.github/workflows/publish-techdocs.yaml'
+
 concurrency:
   group: '${{ github.workflow }}-${{ github.ref }}'
   cancel-in-progress: true
+
 jobs:
   publish-docs:
     uses: grafana/shared-workflows/.github/workflows/publish-techdocs.yaml@main

.github/workflows/release-docs.yml

@@ -27,4 +27,3 @@ jobs:
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./docs/public
-

.github/workflows/release.yml

@@ -17,7 +17,8 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version-file: go.mod
+          cache-dependency-path: go.sum
       - run: make cross
       - id: docker_tag
         run: echo "DOCKER_TAG=${GITHUB_REF_NAME#v}" >> "$GITHUB_ENV"

.github/workflows/tests.yml

@@ -1,7 +1,7 @@
 name: run tests
 
 on:
-  pull_request: {}
+  pull_request:
 
 jobs:
   lint:
@@ -10,7 +10,8 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version-file: go.mod
+          cache-dependency-path: go.sum
       - name: Lint
         run: make lint
   tests:
@@ -19,7 +20,8 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version-file: go.mod
+          cache-dependency-path: go.sum
       - name: Make
         run: make test
   integration:
@@ -28,6 +30,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version-file: go.mod
+          cache-dependency-path: go.sum
       - name: Make
         run: make integration

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.22.5
+FROM golang:1.23.0
 ARG JSONNET_VERSION=v0.19.1
 ARG JB_VERSION=v0.5.1
 RUN CGO_ENABLED=0 go install github.com/google/go-jsonnet/cmd/jsonnet@${JSONNET_VERSION} && \

Makefile

@@ -9,7 +9,7 @@ lint:
 		--rm \
 		--volume "$(shell pwd):/src" \
 		--workdir "/src" \
-		golangci/golangci-lint:v1.57 golangci-lint run ./... -v
+		golangci/golangci-lint:v1.60.3 golangci-lint run ./... -v --timeout 2m
 
 run-test-image-locally: test-clean
 	$(DOCKER_COMPOSE) up --force-recreate --detach --remove-orphans --wait

go.mod

@@ -1,6 +1,6 @@
 module github.com/grafana/grizzly
 
-go 1.22
+go 1.23
 
 require (
 	github.com/fatih/color v1.15.0

pkg/grafana/dashboard-handler.go

@@ -332,11 +332,11 @@ func (h *DashboardHandler) RootDashboardPageHandler(s grizzly.Server) http.Handl
 
 		if resp.StatusCode == 302 {
 			w.WriteHeader(http.StatusUnauthorized)
-			fmt.Fprintf(w, msg+"<p>Authentication error</p>")
+			fmt.Fprintf(w, "%s<p>Authentication error</p>", msg)
 		} else {
 			body, _ := io.ReadAll(resp.Body)
 			w.WriteHeader(resp.StatusCode)
-			fmt.Fprintf(w, msg+string(body))
+			fmt.Fprintf(w, "%s%s", msg, string(body))
 		}
 	}
 }