chore(deps): update module github.com/go-co-op/gocron to v2

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---
### Detected Package Files

 * `Dockerfile` (dockerfile)
 * `.gitea/workflows/cd.yaml` (github-actions)
 * `.gitea/workflows/ci.yaml` (github-actions)
 * `go.mod` (gomod)

### What to Expect

With your current configuration, Renovate will create 5 Pull Requests:

<details>
<summary>chore(deps): update golang docker tag to v1.24</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/golang-1.x`
  - Merge into: `main`
  - Upgrade golang to `1.24-alpine`

</details>

<details>
<summary>chore(deps): update docker/build-push-action action to v6</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/docker-build-push-action-6.x`
  - Merge into: `main`
  - Upgrade [docker/build-push-action](https://github.com/docker/build-push-action) to `v6`

</details>

<details>
<summary>chore(deps): update docker/login-action action to v3</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/docker-login-action-3.x`
  - Merge into: `main`
  - Upgrade [docker/login-action](https://github.com/docker/login-action) to `v3`

</details>

<details>
<summary>chore(deps): update docker/setup-buildx-action action to v3</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/docker-setup-buildx-action-3.x`
  - Merge into: `main`
  - Upgrade [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) to `v3`

</details>

<details>
<summary>chore(deps): update module github.com/go-co-op/gocron to v2</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/github.com-go-co-op-gocron-2.x`
  - Merge into: `main`
  - Upgrade [github.com/go-co-op/gocron](https://github.com/go-co-op/gocron) to `v2.16.1`

</details>

---

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---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).

<!--renovate-config-hash:94693a990c975907e7f13da3309b9d56ba02b3983519b41786edf5cf031e457c-->

Co-authored-by: Timo Behrendt <t.behrendt@t00n.de>
Reviewed-on: #30
Co-authored-by: Renovate Bot <renovate@t00n.de>
Co-committed-by: Renovate Bot <renovate@t00n.de>

.gitea/workflows/cd.yaml

@@ -9,6 +9,27 @@ env:
   DOCKER_REGISTRY: gitea.t000-n.de
 
 jobs:
+  check-changes:
+    name: Check changes
+    runs-on: ubuntu-latest
+    outputs:
+      changes: ${{ steps.filter.outputs.code }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Get changes
+        id: filter
+        uses: dorny/paths-filter@v3
+        with:
+          filters: |
+            code:
+              - 'go.mod'
+              - 'go.sum'
+              - '**/*.go'
+              - 'config.example.yaml'
+              - 'Dockerfile'
+              - 'Makefile'
+
   test:
     name: test
     runs-on: ubuntu-latest
@@ -44,18 +65,58 @@ jobs:
 
   build_and_push:
     name: Build and push
+    strategy:
+      matrix:
+        arch: [amd64, arm64]
     needs:
       - test
+      - check-changes
+    if: ${{ needs.check-changes.outputs.code == 'true' }}
+    runs-on:
+      - ubuntu-latest
+      - linux_${{ matrix.arch }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.DOCKER_REGISTRY }}
+          username: ${{ secrets.REGISTRY_USER }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+      - name: Get Metadata
+        id: meta
+        run: |
+          echo REPO_NAME=$(echo ${GITHUB_REPOSITORY} | awk -F"/" '{print $2}' | tr '[:upper:]' '[:lower:]') >> $GITHUB_OUTPUT
+          echo REPO_VERSION=$(git describe --tags --always | sed 's/^v//') >> $GITHUB_OUTPUT
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: linux/${{ matrix.arch }}
+          push: true
+          provenance: false
+          build-args: GOARCH=${{ matrix.arch }}
+          tags: |
+            ${{ env.DOCKER_REGISTRY }}/t.behrendt/${{ steps.meta.outputs.REPO_NAME }}:${{ steps.meta.outputs.REPO_VERSION }}-${{ matrix.arch }}
+
+  create_manifest:
+    name: Create manifest
+    needs:
+      - build_and_push
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+      - name: Get Metadata
+        id: meta
+        run: |
+          echo REPO_NAME=$(echo ${GITHUB_REPOSITORY} | awk -F"/" '{print $2}' | tr '[:upper:]' '[:lower:]') >> $GITHUB_OUTPUT
+          echo REPO_VERSION=$(git describe --tags --always | sed 's/^v//') >> $GITHUB_OUTPUT
 
       - name: Login to Registry
         uses: docker/login-action@v2
@@ -64,21 +125,10 @@ jobs:
           username: ${{ secrets.REGISTRY_USER }}
           password: ${{ secrets.REGISTRY_PASSWORD }}
 
-      - name: Get Metadata
-        id: meta
+      - name: Create manifest
         run: |
-          echo REPO_NAME=$(echo ${GITHUB_REPOSITORY} | awk -F"/" '{print $2}' | tr '[:upper:]' '[:lower:]') >> $GITHUB_OUTPUT
-          echo REPO_VERSION=$(git describe --tags --always | sed 's/^v//') >> $GITHUB_OUTPUT
+          docker manifest create ${{ env.DOCKER_REGISTRY }}/t.behrendt/${{ steps.meta.outputs.REPO_NAME }}:latest \
+            ${{ env.DOCKER_REGISTRY }}/t.behrendt/${{ steps.meta.outputs.REPO_NAME }}:${{ steps.meta.outputs.REPO_VERSION }}-amd64 \
+            ${{ env.DOCKER_REGISTRY }}/t.behrendt/${{ steps.meta.outputs.REPO_NAME }}:${{ steps.meta.outputs.REPO_VERSION }}-arm64
 
-      - name: Build and push
-        uses: docker/build-push-action@v4
-        with:
-          context: .
-          file: ./Dockerfile
-          platforms: |
-            linux/amd64
-            linux/arm64
-          push: true
-          tags: |
-            ${{ env.DOCKER_REGISTRY }}/t.behrendt/${{ steps.meta.outputs.REPO_NAME }}:${{ steps.meta.outputs.REPO_VERSION }}
-            ${{ env.DOCKER_REGISTRY }}/t.behrendt/${{ steps.meta.outputs.REPO_NAME }}:latest
+          docker manifest push ${{ env.DOCKER_REGISTRY }}/t.behrendt/${{ steps.meta.outputs.REPO_NAME }}:latest

Dockerfile

@@ -1,13 +1,14 @@
-FROM golang:1.23-alpine
+FROM golang:1.23-alpine as build
+
+ARG GOARCH=amd64
 
 WORKDIR /app
-
 COPY go.mod go.sum ./
-
 RUN go mod download
-
 COPY . .
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=${GOARCH} \
+    go build -trimpath -ldflags="-s -w" -o main .
 
-RUN go build -o main .
-
-CMD ["./main"]
+FROM gcr.io/distroless/static-debian12
+COPY --from=build /app/main /
+CMD ["/main"]

go.mod

@@ -4,12 +4,13 @@ go 1.23
 
 require (
 	github.com/go-co-op/gocron v1.37.0
+	github.com/go-co-op/gocron/v2 v2.16.1
 	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/robfig/cron/v3 v3.0.1 // indirect
-	github.com/stretchr/testify v1.8.4 // indirect
+	github.com/stretchr/testify v1.10.0 // indirect
 	go.uber.org/atomic v1.11.0 // indirect
 )

go.sum

@@ -4,6 +4,7 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/go-co-op/gocron v1.37.0 h1:ZYDJGtQ4OMhTLKOKMIch+/CY70Brbb1dGdooLEhh7b0=
 github.com/go-co-op/gocron v1.37.0/go.mod h1:3L/n6BkO7ABj+TrfSVXLRzsP26zmikL4ISkLQ0O8iNY=
+github.com/go-co-op/gocron/v2 v2.16.1/go.mod h1:opexeOFy5BplhsKdA7bzY9zeYih8I8/WNJ4arTIFPVc=
 github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -32,6 +33,7 @@ github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO
 github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE=
 go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=

renovate.json

@@ -0,0 +1,3 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}