feat: custom label shorthands

.github/FUNDING.yml

@@ -1,3 +0,0 @@
-# These are supported funding model platforms
-
-github: traefik

.github/ISSUE_TEMPLATE.md

@@ -1,77 +0,0 @@
-<!-- PLEASE FOLLOW THE ISSUE TEMPLATE TO HELP TRIAGE AND SUPPORT! -->
-
-### Do you want to request a *feature* or report a *bug*?
-
-<!--
-DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
-
-The issue tracker is for reporting bugs and feature requests only.
-For end-user related support questions, please refer to one of the following:
-
-- the Traefik community forum: https://community.traefik.io/
-
--->
-
-Bug
-
-<!--
-
-The configurations between 1.X and 2.X are NOT compatible.
-Please have a look here https://doc.traefik.io/traefik/getting-started/configuration-overview/.
-
--->
-
-### What did you do?
-
-<!--
-
-HOW TO WRITE A GOOD BUG REPORT?
-
-- Respect the issue template as much as possible.
-- The title should be short and descriptive.
-- Explain the conditions which led you to report this issue: the context.
-- The context should lead to something, an idea or a problem that you’re facing.
-- Remain clear and concise.
-- Format your messages to help the reader focus on what matters and understand the structure of your message, use Markdown syntax https://help.github.com/articles/github-flavored-markdown
-
--->
-
-### What did you expect to see?
-
-
-
-### What did you see instead?
-
-
-
-### Output of `traefik version`: (_What version of Traefik are you using?_)
-
-<!--
-`latest` is not considered as a valid version.
-
-For the Traefik Docker image:
-    docker run [IMAGE] version
-    ex: docker run traefik version
-
--->
-
-```
-(paste your output here)
-```
-
-### What is your environment & configuration (arguments, toml, provider, platform, ...)?
-
-```toml
-# (paste your configuration here)
-```
-
-<!--
-Add more configuration information here.
--->
-
-
-### If applicable, please paste the log output in DEBUG level (`--log.level=DEBUG` switch)
-
-```
-(paste your output here)
-```

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,82 +0,0 @@
-name: Bug Report (Traefik)
-description: Create a report to help us improve.
-body:
-  - type: checkboxes
-    id: terms
-    attributes:
-      label: Welcome!
-      description: |
-        The issue tracker is for reporting bugs and feature requests only.
-        For end-user related support questions, please use the [Traefik community forum](https://community.traefik.io/).
-
-        All new/updated issues are triaged regularly by the maintainers.
-        All issues closed by a bot are subsequently double-checked by the maintainers.
-
-        DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
-
-      options:
-        - label: Yes, I've searched similar issues on [GitHub](https://github.com/traefik/traefik/issues) and didn't find any.
-          required: true
-        - label: Yes, I've searched similar issues on the [Traefik community forum](https://community.traefik.io) and didn't find any.
-          required: true
-
-  - type: textarea
-    attributes:
-      label: What did you do?
-      description: |
-        How to write a good bug report?
-
-        - Respect the issue template as much as possible.
-        - The title should be short and descriptive.
-        - Explain the conditions which led you to report this issue: the context.
-        - The context should lead to something, an idea or a problem that you’re facing.
-        - Remain clear and concise.
-        - Format your messages to help the reader focus on what matters and understand the structure of your message, use [Markdown syntax](https://help.github.com/articles/github-flavored-markdown)
-      placeholder: What did you do?
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: What did you see instead?
-      placeholder: What did you see instead?
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: What version of Traefik are you using?
-      description: |
-        `latest` is not considered as a valid version.
-
-        Output of `traefik version`.
-
-        For the Traefik Docker image (`docker run [IMAGE] version`), example:
-        ```console
-        $ docker run traefik version
-        ```
-      placeholder: Paste your output here.
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: What is your environment & configuration?
-      description: arguments, toml, provider, platform, ...
-      placeholder: Add information here.
-      value: |
-        ```yaml
-        # (paste your configuration here)
-        ```
-
-        Add more configuration information here.
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: If applicable, please paste the log output in DEBUG level
-      description: "`--log.level=DEBUG` switch."
-      placeholder: Paste your output here.
-    validations:
-      required: false

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Traefik Community Support
-    url: https://community.traefik.io/
-    about: If you have a question, or are looking for advice, please post on our Discuss forum! The community loves to chime in to help. Happy Coding!
-  - name: Traefik Helm Chart Issues
-    url: https://github.com/traefik/traefik-helm-chart
-    about: Are you submitting an issue or feature enhancement for the Traefik helm chart? Please post in the traefik-helm-chart GitHub Issues.

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -1,33 +0,0 @@
-name: Feature Request (Traefik)
-description: Suggest an idea for this project.
-body:
-  - type: checkboxes
-    id: terms
-    attributes:
-      label: Welcome!
-      description: |
-        The issue tracker is for reporting bugs and feature requests only. For end-user related support questions, please refer to one of the following:
-        - the Traefik community forum: https://community.traefik.io/
-
-        DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
-      options:
-        - label: Yes, I've searched similar issues on [GitHub](https://github.com/traefik/traefik/issues) and didn't find any.
-          required: true
-        - label: Yes, I've searched similar issues on the [Traefik community forum](https://community.traefik.io) and didn't find any.
-          required: true
-
-  - type: textarea
-    attributes:
-      label: What did you expect to see?
-      description: |
-        How to write a good issue?
-
-        - Respect the issue template as much as possible.
-        - The title should be short and descriptive.
-        - Explain the conditions which led you to report this issue: the context.
-        - The context should lead to something, an idea or a problem that you’re facing.
-        - Remain clear and concise.
-        - Format your messages to help the reader focus on what matters and understand the structure of your message, use [Markdown syntax](https://help.github.com/articles/github-flavored-markdown)
-      placeholder: What did you expect to see?
-    validations:
-      required: true

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,37 +0,0 @@
-<!--
-PLEASE READ THIS MESSAGE.
-
-Documentation fixes or enhancements:
-- for Traefik v2: use branch v2.11
-- for Traefik v3: use branch v3.4
-
-Bug fixes:
-- for Traefik v2: use branch v2.11
-- for Traefik v3: use branch v3.4
-
-Enhancements:
-- for Traefik v2: we only accept bug fixes
-- for Traefik v3: use branch master
-
-HOW TO WRITE A GOOD PULL REQUEST? https://doc.traefik.io/traefik/contributing/submitting-pull-requests/
-
--->
-
-### What does this PR do?
-
-<!-- A brief description of the change being made with this pull request. -->
-
-
-### Motivation
-
-<!-- What inspired you to submit this pull request? -->
-
-
-### More
-
-- [ ] Added/updated tests
-- [ ] Added/updated documentation
-
-### Additional Notes
-
-<!-- Anything else we should know when reviewing? -->

.github/PULL_REQUEST_TEMPLATE/mergeback.md

@@ -1,7 +0,0 @@
-### What does this PR do?
-
-Merge v{{.Version}} into master
-
-### Motivation
-
-Be sync.

.github/PULL_REQUEST_TEMPLATE/release.md

@@ -1,7 +0,0 @@
-### What does this PR do?
-
-Prepare release v{{.Version}}.
-
-### Motivation
-
-Create a new release.

.github/workflows/build.yaml

@@ -1,81 +0,0 @@
-name: Build Binaries
-
-on:
-  pull_request:
-    branches:
-      - '*'
-    paths-ignore:
-      - 'docs/**'
-      - '**.md'
-      - 'script/gcg/**'
-
-env:
-  GO_VERSION: '1.23'
-  CGO_ENABLED: 0
-
-jobs:
-
-  build-webui:
-    uses: ./.github/workflows/template-webui.yaml
-
-  build:
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        os: [ darwin, freebsd, linux, openbsd, windows ]
-        arch: [ amd64, arm64 ]
-        include:
-          - os: freebsd
-            arch: 386
-          - os: linux
-            arch: 386
-          - os: linux
-            arch: arm
-            goarm: 6
-          - os: linux
-            arch: arm
-            goarm: 7
-          - os: linux
-            arch: ppc64le
-          - os: linux
-            arch: riscv64
-          - os: linux
-            arch: s390x
-          - os: openbsd
-            arch: 386
-          - os: windows
-            arch: 386
-    needs:
-      - build-webui
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        env:
-          ImageOS: ${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.goarm }}
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          check-latest: true
-
-      - name: Artifact webui
-        uses: actions/download-artifact@v4
-        with:
-          name: webui.tar.gz
-
-      - name: Untar webui
-        run: |
-          tar xvf webui.tar.gz
-          rm webui.tar.gz
-
-      - name: Build
-        env:
-          GOOS: ${{ matrix.os }}
-          GOARCH: ${{ matrix.arch }}
-          GOARM: ${{ matrix.goarm }}
-        run: make binary

.github/workflows/check_doc.yml

@@ -1,25 +0,0 @@
-name: Check Documentation
-
-on:
-  pull_request:
-    branches:
-      - '*'
-
-jobs:
-
-  docs:
-    name: Check, verify and build documentation
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Check documentation
-        run: make docs-pull-images docs
-        env:
-          # These variables are not passed to workflows that are triggered by a pull request from a fork.
-          DOCS_VERIFY_SKIP: ${{ vars.DOCS_VERIFY_SKIP }}
-          DOCS_LINT_SKIP: ${{ vars.DOCS_LINT_SKIP }}

.github/workflows/codeql.yml

@@ -1,70 +0,0 @@
-name: "CodeQL"
-
-on:
-  push:
-    branches:
-      - master
-      - v*
-  schedule:
-    - cron: '11 22 * * 1'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'javascript', 'go' ]
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
-        # Use only 'java' to analyze code written in Java, Kotlin or both
-        # Use only 'javascript' to analyze code written in JavaScript, TypeScript or both
-        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v4
-
-    - name: setup go
-      uses: actions/setup-go@v5
-      if: ${{ matrix.language == 'go' }}
-      with:
-        go-version-file: 'go.mod'
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-
-        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
-        # queries: security-extended,security-and-quality
-
-
-    # Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v3
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
-
-    #   If the Autobuild fails above, remove it and uncomment the following three lines.
-    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
-
-    # - run: |
-    #     echo "Run, Build Application using script"
-    #     ./location_of_script_within_repo/buildscript.sh
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
-      with:
-        category: "/language:${{matrix.language}}"

.github/workflows/documentation.yml

@@ -1,52 +0,0 @@
-name: Build and Publish Documentation
-
-on:
-  push:
-    branches:
-      - master
-      - v*
-
-env:
-  STRUCTOR_VERSION: v1.13.2
-  MIXTUS_VERSION: v0.4.1
-
-jobs:
-
-  docs:
-    name: Doc Process
-    runs-on: ubuntu-latest
-    if: github.repository == 'traefik/traefik'
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Login to DockerHub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Install Structor ${{ env.STRUCTOR_VERSION }}
-        run: curl -sSfL https://raw.githubusercontent.com/traefik/structor/master/godownloader.sh | sh -s -- -b $HOME/bin ${STRUCTOR_VERSION}
-
-      - name: Install Seo-doc
-        run: curl -sSfL https://raw.githubusercontent.com/traefik/seo-doc/master/godownloader.sh | sh -s -- -b "${HOME}/bin"
-
-      - name: Install Mixtus ${{ env.MIXTUS_VERSION }}
-        run: curl -sSfL https://raw.githubusercontent.com/traefik/mixtus/master/godownloader.sh | sh -s -- -b $HOME/bin ${MIXTUS_VERSION}
-
-      - name: Build documentation
-        run: $HOME/bin/structor -o traefik -r traefik --dockerfile-url="https://raw.githubusercontent.com/traefik/traefik/v1.7/docs.Dockerfile" --menu.js-url="https://raw.githubusercontent.com/traefik/structor/master/traefik-menu.js.gotmpl" --rqts-url="https://raw.githubusercontent.com/traefik/structor/master/requirements-override.txt" --force-edit-url --exp-branch=master --debug
-        env:
-          STRUCTOR_LATEST_TAG: ${{ vars.STRUCTOR_LATEST_TAG }}
-
-      - name: Apply seo
-        run: $HOME/bin/seo -path=./site -product=traefik
-
-      - name: Publish documentation
-        run: $HOME/bin/mixtus --dst-doc-path="./traefik" --dst-owner=traefik --dst-repo-name=doc --git-user-email="30906710+traefiker@users.noreply.github.com" --git-user-name=traefiker --src-doc-path="./site" --src-owner=traefik --src-repo-name=traefik
-        env:
-          GITHUB_TOKEN: ${{ secrets.GH_TOKEN_REPO }}

.github/workflows/experimental.yaml

@@ -1,70 +0,0 @@
-name: Build experimental image on branch
-
-on:
-  push:
-    branches:
-      - master
-      - v*
-
-env:
-  GO_VERSION: '1.23'
-  CGO_ENABLED: 0
-
-jobs:
-
-  build-webui:
-    if: github.repository == 'traefik/traefik'
-    uses: ./.github/workflows/template-webui.yaml
-
-  experimental:
-    if: github.repository == 'traefik/traefik'
-    name: Build experimental image on branch
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        env:
-          ImageOS: ${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.goarm }}
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          check-latest: true
-
-      - name: Build
-        run: make generate binary
-
-      - name: Branch name
-        run: echo ${GITHUB_REF##*/}
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Artifact webui
-        uses: actions/download-artifact@v4
-        with:
-          name: webui.tar.gz
-
-      - name: Untar webui
-        run: |
-          tar xvf webui.tar.gz
-          rm webui.tar.gz
-
-      - name: Build docker experimental image
-        env:
-          DOCKER_BUILDX_ARGS: "--push"
-        run: |
-          make multi-arch-image-experimental-${GITHUB_REF##*/}

.github/workflows/release.yaml

@@ -1,138 +0,0 @@
-name: Release
-
-on:
-  push:
-    tags:
-      - 'v*.*.*'
-
-env:
-  GO_VERSION: '1.23'
-  CGO_ENABLED: 0
-  VERSION: ${{ github.ref_name }}
-  TRAEFIKER_EMAIL: "traefiker@traefik.io"
-  CODENAME: chaource
-
-jobs:
-
-  build-webui:
-    if: github.ref_type == 'tag' && github.repository == 'traefik/traefik'
-    uses: ./.github/workflows/template-webui.yaml
-
-  build:
-    if: github.ref_type == 'tag' && github.repository == 'traefik/traefik'
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        os: [ linux-amd64, linux-386, linux-arm, linux-arm64, linux-ppc64le, linux-s390x, linux-riscv64, darwin, windows-amd64, windows-arm64, windows-386, freebsd, openbsd ]
-    needs:
-      - build-webui
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        env:
-          # Ensure cache consistency on Linux, see https://github.com/actions/setup-go/pull/383
-          ImageOS: ${{ matrix.os }}
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          check-latest: true
-
-      - name: Artifact webui
-        uses: actions/download-artifact@v4
-        with:
-          name: webui.tar.gz
-
-      - name: Untar webui
-        run: |
-          tar xvf webui.tar.gz
-          rm webui.tar.gz
-
-      - name: Go generate
-        run: go generate
-
-
-      - name: Generate goreleaser file
-        run: |
-          GORELEASER_CONFIG_FILE_PATH=$(go run ./internal/release "${{ matrix.os }}")
-          echo "GORELEASER_CONFIG_FILE_PATH=$GORELEASER_CONFIG_FILE_PATH" >> $GITHUB_ENV
-
-      - name: Build with goreleaser
-        uses: goreleaser/goreleaser-action@v6
-        with:
-          distribution: goreleaser
-          # 'latest', 'nightly', or a semver
-          version: '~> v2'
-          args: release --clean --timeout="90m" --config "${{ env.GORELEASER_CONFIG_FILE_PATH }}"
-
-      - name: Artifact binaries
-        uses: actions/upload-artifact@v4
-        with:
-          name: ${{ matrix.os }}-binaries
-          path: |
-            dist/**/*_checksums.txt
-            dist/**/*.tar.gz
-            dist/**/*.zip
-          retention-days: 1
-
-  release:
-    if: github.ref_type == 'tag' && github.repository == 'traefik/traefik'
-    runs-on: ubuntu-latest
-
-    needs:
-      - build
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Artifact webui
-        uses: actions/download-artifact@v4
-        with:
-          name: webui.tar.gz
-
-      - name: Untar webui
-        run: |
-          tar xvf webui.tar.gz
-          rm webui.tar.gz
-
-      - name: Retrieve the secret and decode it to a file
-        env:
-          TRAEFIKER_RSA: ${{ secrets.TRAEFIKER_RSA }}
-        run: |
-          mkdir -p ~/.ssh
-          echo "${TRAEFIKER_RSA}" | base64 --decode > ~/.ssh/traefiker_rsa
-
-      - name: Download All Artifacts
-        uses: actions/download-artifact@v4
-        with:
-          path: dist/
-          pattern: "*-binaries"
-          merge-multiple: true
-
-      - name: Publish Release
-        env:
-          GH_TOKEN: ${{ github.token }}
-        run: |
-          cat dist/**/*_checksums.txt >> "dist/traefik_${VERSION}_checksums.txt"
-          rm dist/**/*_checksums.txt
-          tar cfz "dist/traefik-${VERSION}.src.tar.gz" \
-            --exclude-vcs \
-            --exclude .idea \
-            --exclude .travis \
-            --exclude .semaphoreci \
-            --exclude .github \
-            --exclude dist .
-          
-          chown -R "$(id -u)":"$(id -g)" dist/
-          gh release create ${VERSION} ./dist/**/traefik*.{zip,tar.gz} ./dist/traefik*.{tar.gz,txt} --repo traefik/traefik --title ${VERSION} --notes ${VERSION}
-          
-          ./script/deploy.sh
-

.github/workflows/sync-docker-images.yaml

@@ -1,26 +0,0 @@
-name: Sync Docker Images
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: "0 0 * * *" # Run every day
-
-jobs:
-  sync:
-    runs-on: ubuntu-latest
-    permissions:
-      packages: write
-      contents: read
-    if: github.repository == 'traefik/traefik'
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: imjasonh/setup-crane@v0.4
-      
-      - name: Sync
-        run: |
-          EXCLUDED_TAGS="1.7.9-alpine v1.0.0-beta.392 v1.0.0-beta.404 v1.0.0-beta.704 v1.0.0-rc1 v1.7.9-alpine"
-          EXCLUDED_REGEX=$(echo $EXCLUDED_TAGS | sed 's/ /|/g')
-          diff <(crane ls traefik) <(crane ls ghcr.io/traefik/traefik) | grep '^<' | awk '{print $2}' | while read -r tag; do [[ "$tag" =~ ^($EXCLUDED_REGEX)$ ]] || (echo "Processing image: traefik:$tag"; crane cp "traefik:$tag" "ghcr.io/traefik/traefik:$tag"); done
-          crane cp traefik:latest ghcr.io/traefik/traefik:latest

.github/workflows/template-webui.yaml

@@ -1,37 +0,0 @@
-name: Build Web UI
-on:
-  workflow_call: {}
-jobs:
-
-  build-webui:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Setup node
-        uses: actions/setup-node@v4
-        with:
-          node-version-file: webui/.nvmrc
-          cache: yarn
-          cache-dependency-path: webui/yarn.lock
-
-      - name: Build webui
-        working-directory: ./webui
-        run: |
-          yarn install
-          yarn build
-
-      - name: Package webui
-        run: |
-          tar czvf webui.tar.gz ./webui/static/
-
-      - name: Artifact webui
-        uses: actions/upload-artifact@v4
-        with:
-          name: webui.tar.gz
-          path: webui.tar.gz
-          retention-days: 1

.github/workflows/test-conformance.yaml

@@ -1,39 +0,0 @@
-name: Test K8s Gateway API conformance
-
-on:
-  pull_request:
-    branches:
-      - '*'
-    paths:
-      - '.github/workflows/test-conformance.yaml'
-      - 'pkg/provider/kubernetes/gateway/**'
-      - 'integration/fixtures/k8s-conformance/**'
-      - 'integration/k8s_conformance_test.go'
-
-env:
-  GO_VERSION: '1.23'
-  CGO_ENABLED: 0
-
-jobs:
-
-  test-conformance:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ env.GO_VERSION }}
-
-      - name: Avoid generating webui
-        run: touch webui/static/index.html
-
-      - name: K8s Gateway API conformance test and report
-        run: |
-          make test-gateway-api-conformance
-          git diff --exit-code

.github/workflows/test-integration.yaml

@@ -1,78 +0,0 @@
-name: Test Integration
-
-on:
-  pull_request:
-    branches:
-      - '*'
-    paths-ignore:
-      - 'docs/**'
-      - '**.md'
-      - 'script/gcg/**'
-
-env:
-  GO_VERSION: '1.23'
-  CGO_ENABLED: 0
-
-jobs:
-
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          check-latest: true
-
-      - name: Avoid generating webui
-        run: touch webui/static/index.html
-
-      - name: Build binary
-        run: make binary
-
-  test-integration:
-    runs-on: ubuntu-latest
-    needs:
-      - build
-    strategy:
-      fail-fast: true
-      matrix:
-        parallel: [12]
-        index: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          check-latest: true
-
-      - name: Avoid generating webui
-        run: touch webui/static/index.html
-
-      - name: Build binary
-        run: make binary
-
-      - name: Generate go test Slice
-        id: test_split
-        uses: hashicorp-forge/go-test-split-action@v2.0.0
-        with:
-          packages: ./integration
-          total: ${{ matrix.parallel }}
-          index: ${{ matrix.index }}
-
-      - name: Run Integration tests
-        run: |
-          TESTS=$(echo "${{ steps.test_split.outputs.run}}" | sed 's/\$/\$\$/g')
-          TESTFLAGS="-run \"${TESTS}\"" make test-integration

.github/workflows/test-unit.yaml

@@ -1,57 +0,0 @@
-name: Test Unit
-
-on:
-  pull_request:
-    branches:
-      - '*'
-    paths-ignore:
-      - 'docs/**'
-      - '**.md'
-      - 'script/gcg/**'
-
-env:
-  GO_VERSION: '1.23'
-
-jobs:
-
-  test-unit:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          check-latest: true
-
-      - name: Avoid generating webui
-        run: touch webui/static/index.html
-
-      - name: Tests
-        run: make test-unit
-
-  test-ui-unit:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Node.js ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v4
-        with:
-          node-version-file: webui/.nvmrc
-          cache: 'yarn'
-          cache-dependency-path: webui/yarn.lock
-
-      - name: UI unit tests
-        run: |
-          yarn --cwd webui install
-          yarn --cwd webui test:unit:ci

.github/workflows/validate.yaml

@@ -1,87 +0,0 @@
-name: Validate
-
-on:
-  pull_request:
-    branches:
-      - '*'
-
-env:
-  GO_VERSION: '1.23'
-  GOLANGCI_LINT_VERSION: v2.0.2
-  MISSPELL_VERSION: v0.6.0
-
-jobs:
-
-  lint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          check-latest: true
-
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v7
-        with:
-          version: "${{ env.GOLANGCI_LINT_VERSION }}"
-
-  validate:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          check-latest: true
-
-      - name: Install misspell ${{ env.MISSPELL_VERSION }}
-        run: curl -sfL https://raw.githubusercontent.com/golangci/misspell/HEAD/install-misspell.sh | sh -s -- -b $(go env GOPATH)/bin ${MISSPELL_VERSION}
-
-      - name: Avoid generating webui
-        run: touch webui/static/index.html
-
-      - name: Validate
-        run: make validate-files
-
-  validate-generate:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          check-latest: true
-
-      - name: go generate
-        run: |
-          make generate
-          git diff --exit-code
-
-      - name: go mod tidy
-        run: |
-          go mod tidy
-          git diff --exit-code
-
-      - name: make generate-crd
-        run: |
-          make generate-crd
-          git diff --exit-code

Dockerfile

@@ -5,6 +5,7 @@ RUN apk add --no-cache --no-progress ca-certificates tzdata
 
 ARG TARGETPLATFORM
 COPY ./dist/$TARGETPLATFORM/traefik /
+COPY ./traefik.yml /etc/traefik/traefik.yml
 
 EXPOSE 80
 VOLUME ["/tmp"]

README.md

@@ -1,3 +1,7 @@
+# My modified version of Traefik
+slightly modified version of traefik, will be rebased on the latest tag from time to time  
+this version includes callbacks to external services on configuration update and custom docker label mappings  
+feel free to check out last 2 commits, they are like 100sloc together  
 
 <p align="center">
     <picture>
@@ -43,14 +47,14 @@ Pointing Traefik at your orchestrator should be the _only_ configuration step yo
 Imagine that you have deployed a bunch of microservices with the help of an orchestrator (like Swarm or Kubernetes) or a service registry (like etcd or consul).
 Now you want users to access these microservices, and you need a reverse proxy.
 
-Traditional reverse-proxies require that you configure _each_ route that will connect paths and subdomains to _each_ microservice. 
-In an environment where you add, remove, kill, upgrade, or scale your services _many_ times a day, the task of keeping the routes up to date becomes tedious. 
+Traditional reverse-proxies require that you configure _each_ route that will connect paths and subdomains to _each_ microservice.
+In an environment where you add, remove, kill, upgrade, or scale your services _many_ times a day, the task of keeping the routes up to date becomes tedious.
 
 **This is when Traefik can help you!**
 
-Traefik listens to your service registry/orchestrator API and instantly generates the routes so your microservices are connected to the outside world -- without further intervention from your part. 
+Traefik listens to your service registry/orchestrator API and instantly generates the routes so your microservices are connected to the outside world -- without further intervention from your part.
 
-**Run Traefik and let it do the work for you!** 
+**Run Traefik and let it do the work for you!**
 _(But if you'd rather configure some of your routes manually, Traefik supports that too!)_
 
 ![Architecture](docs/content/assets/img/traefik-architecture.png)

cmd/traefik/traefik.go

@@ -49,6 +49,7 @@ import (
 	"github.com/traefik/traefik/v3/pkg/tracing"
 	"github.com/traefik/traefik/v3/pkg/types"
 	"github.com/traefik/traefik/v3/pkg/version"
+	"github.com/traefik/traefik/v3/pkg/updater"
 )
 
 func main() {
@@ -197,6 +198,8 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 
 	tsProviders := initTailscaleProviders(staticConfiguration, providerAggregator)
 
+	updaterProvider := updater.New(staticConfiguration);
+
 	// Observability
 
 	metricRegistries := registerMetricClients(staticConfiguration.Metrics)
@@ -386,6 +389,9 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 		}
 	})
 
+	// Updater
+	watcher.AddListener(updaterProvider.HandleConfigUpdate)
+
 	return server.NewServer(routinesPool, serverEntryPointsTCP, serverEntryPointsUDP, watcher, observabilityMgr), nil
 }
 

docs/content/reference/static-configuration/cli-ref.md

@@ -369,6 +369,9 @@ Periodically check if a new version has been released. (Default: ```true```)
 `--global.sendanonymoususage`:  
 Periodically send anonymous usage statistics. If the option is not specified, it will be disabled by default. (Default: ```false```)
 
+`--global.updatercallbacks`:  
+Callback urls for updater script (example: https://localhost:8080/callback)
+
 `--hostresolver`:  
 Enable CNAME Flattening. (Default: ```false```)
 
@@ -765,6 +768,18 @@ Expose containers by default. (Default: ```true```)
 `--providers.docker.httpclienttimeout`:  
 Client timeout for HTTP connections. (Default: ```0```)
 
+`--providers.docker.labelmap`:  
+Label shorthands.
+
+`--providers.docker.labelmap[n].from`:  
+Shorthand label.
+
+`--providers.docker.labelmap[n].to`:  
+Full label with templates.
+
+`--providers.docker.labelmap[n].value`:  
+Optional override; used instead of user input if set.
+
 `--providers.docker.network`:  
 Default Docker network used.
 
@@ -1164,6 +1179,18 @@ Expose containers by default. (Default: ```true```)
 `--providers.swarm.httpclienttimeout`:  
 Client timeout for HTTP connections. (Default: ```0```)
 
+`--providers.swarm.labelmap`:  
+Label shorthands.
+
+`--providers.swarm.labelmap[n].from`:  
+Shorthand label.
+
+`--providers.swarm.labelmap[n].to`:  
+Full label with templates.
+
+`--providers.swarm.labelmap[n].value`:  
+Optional override; used instead of user input if set.
+
 `--providers.swarm.network`:  
 Default Docker network used.
 

docs/content/reference/static-configuration/env-ref.md

@@ -369,6 +369,9 @@ Periodically check if a new version has been released. (Default: ```true```)
 `TRAEFIK_GLOBAL_SENDANONYMOUSUSAGE`:  
 Periodically send anonymous usage statistics. If the option is not specified, it will be disabled by default. (Default: ```false```)
 
+`TRAEFIK_GLOBAL_UPDATERCALLBACKS`:  
+Callback urls for updater script (example: https://localhost:8080/callback)
+
 `TRAEFIK_HOSTRESOLVER`:  
 Enable CNAME Flattening. (Default: ```false```)
 
@@ -765,6 +768,18 @@ Expose containers by default. (Default: ```true```)
 `TRAEFIK_PROVIDERS_DOCKER_HTTPCLIENTTIMEOUT`:  
 Client timeout for HTTP connections. (Default: ```0```)
 
+`TRAEFIK_PROVIDERS_DOCKER_LABELMAP`:  
+Label shorthands.
+
+`TRAEFIK_PROVIDERS_DOCKER_LABELMAP_n_FROM`:  
+Shorthand label.
+
+`TRAEFIK_PROVIDERS_DOCKER_LABELMAP_n_TO`:  
+Full label with templates.
+
+`TRAEFIK_PROVIDERS_DOCKER_LABELMAP_n_VALUE`:  
+Optional override; used instead of user input if set.
+
 `TRAEFIK_PROVIDERS_DOCKER_NETWORK`:  
 Default Docker network used.
 
@@ -1164,6 +1179,18 @@ Expose containers by default. (Default: ```true```)
 `TRAEFIK_PROVIDERS_SWARM_HTTPCLIENTTIMEOUT`:  
 Client timeout for HTTP connections. (Default: ```0```)
 
+`TRAEFIK_PROVIDERS_SWARM_LABELMAP`:  
+Label shorthands.
+
+`TRAEFIK_PROVIDERS_SWARM_LABELMAP_n_FROM`:  
+Shorthand label.
+
+`TRAEFIK_PROVIDERS_SWARM_LABELMAP_n_TO`:  
+Full label with templates.
+
+`TRAEFIK_PROVIDERS_SWARM_LABELMAP_n_VALUE`:  
+Optional override; used instead of user input if set.
+
 `TRAEFIK_PROVIDERS_SWARM_NETWORK`:  
 Default Docker network used.
 

docs/content/reference/static-configuration/file.toml

@@ -3,6 +3,7 @@
 [global]
   checkNewVersion = true
   sendAnonymousUsage = true
+  updaterCallbacks = ["foobar", "foobar"]
 
 [serversTransport]
   insecureSkipVerify = true
@@ -97,6 +98,16 @@
     password = "foobar"
     endpoint = "foobar"
     httpClientTimeout = "42s"
+
+    [[providers.docker.labelMap]]
+      from = "foobar"
+      to = "foobar"
+      value = "foobar"
+
+    [[providers.docker.labelMap]]
+      from = "foobar"
+      to = "foobar"
+      value = "foobar"
     [providers.docker.tls]
       ca = "foobar"
       cert = "foobar"
@@ -115,6 +126,16 @@
     endpoint = "foobar"
     httpClientTimeout = "42s"
     refreshSeconds = "42s"
+
+    [[providers.swarm.labelMap]]
+      from = "foobar"
+      to = "foobar"
+      value = "foobar"
+
+    [[providers.swarm.labelMap]]
+      from = "foobar"
+      to = "foobar"
+      value = "foobar"
     [providers.swarm.tls]
       ca = "foobar"
       cert = "foobar"

docs/content/reference/static-configuration/file.yaml

@@ -3,6 +3,9 @@
 global:
   checkNewVersion: true
   sendAnonymousUsage: true
+  updaterCallbacks:
+    - foobar
+    - foobar
 serversTransport:
   insecureSkipVerify: true
   rootCAs:
@@ -106,6 +109,13 @@ providers:
     useBindPortIP: true
     watch: true
     defaultRule: foobar
+    labelMap:
+      - from: foobar
+        to: foobar
+        value: foobar
+      - from: foobar
+        to: foobar
+        value: foobar
     username: foobar
     password: foobar
     endpoint: foobar
@@ -123,6 +133,13 @@ providers:
     useBindPortIP: true
     watch: true
     defaultRule: foobar
+    labelMap:
+      - from: foobar
+        to: foobar
+        value: foobar
+      - from: foobar
+        to: foobar
+        value: foobar
     username: foobar
     password: foobar
     endpoint: foobar

pkg/config/static/static_config.go

@@ -108,6 +108,7 @@ type CertificateResolver struct {
 type Global struct {
 	CheckNewVersion    bool `description:"Periodically check if a new version has been released." json:"checkNewVersion,omitempty" toml:"checkNewVersion,omitempty" yaml:"checkNewVersion,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
 	SendAnonymousUsage bool `description:"Periodically send anonymous usage statistics. If the option is not specified, it will be disabled by default." json:"sendAnonymousUsage,omitempty" toml:"sendAnonymousUsage,omitempty" yaml:"sendAnonymousUsage,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
+	UpdaterCallbacks   []string `description:"Callback urls for updater script (example: https://localhost:8080/callback)" json:"updaterCallbacks,omitempty" toml:"updaterCallbacks,omitempty" yaml:"updaterCallbacks,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
 }
 
 // ServersTransport options to configure communication between Traefik and the servers.

pkg/provider/configuration.go

@@ -396,8 +396,8 @@ func AddStore(configuration *dynamic.TLSConfiguration, storeName string, store t
 	return reflect.DeepEqual(configuration.Stores[storeName], store)
 }
 
-// MakeDefaultRuleTemplate creates the default rule template.
-func MakeDefaultRuleTemplate(defaultRule string, funcMap template.FuncMap) (*template.Template, error) {
+// MakeAnyTemplate creates a template with any name
+func MakeAnyTemplate(name string, value string, funcMap template.FuncMap) (*template.Template, error) {
 	defaultFuncMap := sprig.TxtFuncMap()
 	defaultFuncMap["normalize"] = Normalize
 
@@ -405,7 +405,12 @@ func MakeDefaultRuleTemplate(defaultRule string, funcMap template.FuncMap) (*tem
 		defaultFuncMap[k] = fn
 	}
 
-	return template.New("defaultRule").Funcs(defaultFuncMap).Parse(defaultRule)
+	return template.New(name).Funcs(defaultFuncMap).Parse(value)
+}
+
+// MakeDefaultRuleTemplate creates the default rule template.
+func MakeDefaultRuleTemplate(defaultRule string, funcMap template.FuncMap) (*template.Template, error) {
+	return MakeAnyTemplate("defaultRule", defaultRule, funcMap)
 }
 
 // BuildTCPRouterConfiguration builds a router configuration.

pkg/provider/docker/config.go

@@ -1,6 +1,7 @@
 package docker
 
 import (
+	"bytes"
 	"context"
 	"errors"
 	"fmt"
@@ -28,15 +29,50 @@ func NewDynConfBuilder(configuration Shared, apiClient client.APIClient, swarm b
 	return &DynConfBuilder{Shared: configuration, apiClient: apiClient, swarm: swarm}
 }
 
+func (p *DynConfBuilder) applyLabels(container *dockerData, model interface{}) {
+	for _, item := range p.LabelMap {
+		value, ok := container.Labels[item.From]
+		if !ok { // label doesn't exist
+			continue
+		}
+
+		writer := &bytes.Buffer{}
+		if err := item.toTpl.Execute(writer, model); err != nil {
+			continue // should never happen?
+		}
+
+		to := writer.String()
+		if item.Value != nil {
+			container.Labels[to] = *item.Value
+		} else {
+			container.Labels[to] = value
+		}
+	}
+}
+
 func (p *DynConfBuilder) build(ctx context.Context, containersInspected []dockerData) *dynamic.Configuration {
 	configurations := make(map[string]*dynamic.Configuration)
 
 	for _, container := range containersInspected {
+		serviceName := getServiceName(container)
+
+		model := struct {
+			Name          string
+			ContainerName string
+			Labels        *map[string]string
+		}{
+			Name:          serviceName,
+			ContainerName: strings.TrimPrefix(container.Name, "/"),
+			Labels:        &container.Labels,
+		}
+
 		containerName := getServiceName(container) + "-" + container.ID
 
 		logger := log.Ctx(ctx).With().Str("container", containerName).Logger()
 		ctxContainer := logger.WithContext(ctx)
 
+		p.applyLabels(&container, model)
+
 		if !p.keepContainer(ctxContainer, container) {
 			continue
 		}
@@ -83,18 +119,6 @@ func (p *DynConfBuilder) build(ctx context.Context, containersInspected []docker
 			continue
 		}
 
-		serviceName := getServiceName(container)
-
-		model := struct {
-			Name          string
-			ContainerName string
-			Labels        map[string]string
-		}{
-			Name:          serviceName,
-			ContainerName: strings.TrimPrefix(container.Name, "/"),
-			Labels:        container.Labels,
-		}
-
 		provider.BuildRouterConfiguration(ctx, confFromLabel.HTTP, serviceName, p.defaultRuleTpl, model)
 
 		configurations[containerName] = confFromLabel

pkg/provider/docker/pdocker.go

@@ -49,8 +49,15 @@ func (p *Provider) Init() error {
 	if err != nil {
 		return fmt.Errorf("error while parsing default rule: %w", err)
 	}
-
 	p.defaultRuleTpl = defaultRuleTpl
+
+	for _, item := range p.LabelMap {
+		toTpl, err := provider.MakeAnyTemplate(item.From, item.To, nil)
+		if err != nil {
+			return fmt.Errorf("error while parsing label %v: %w", item.To, err)
+		}
+		item.toTpl = toTpl
+	}
 	return nil
 }
 

pkg/provider/docker/shared.go

@@ -33,9 +33,19 @@ type Shared struct {
 	Watch       bool   `description:"Watch Docker events." json:"watch,omitempty" toml:"watch,omitempty" yaml:"watch,omitempty" export:"true"`
 	DefaultRule string `description:"Default rule." json:"defaultRule,omitempty" toml:"defaultRule,omitempty" yaml:"defaultRule,omitempty"`
 
+	LabelMap []*LabelMapItem `description:"Label shorthands." json:"labelMap,omitempty" toml:"labelMap,omitempty" yaml:"labelMap,omitempty"`
+
 	defaultRuleTpl *template.Template
 }
 
+type LabelMapItem struct {
+	From string `description:"Shorthand label." json:"from,omitempty" toml:"from,omitempty" yaml:"from,omitempty"`
+	To string `description:"Full label with templates." json:"to,omitempty" toml:"to,omitempty" yaml:"to,omitempty"`
+	Value *string `description:"Optional override; used instead of user input if set." json:"value,omitempty" toml:"value,omitempty" yaml:"value,omitempty"`
+	toTpl *template.Template
+}
+
+
 func inspectContainers(ctx context.Context, dockerClient client.ContainerAPIClient, containerID string) dockerData {
 	containerInspected, err := dockerClient.ContainerInspect(ctx, containerID)
 	if err != nil {

pkg/updater/provider.go

@@ -0,0 +1,49 @@
+package updater
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+
+	"github.com/rs/zerolog/log"
+	"github.com/traefik/traefik/v3/pkg/config/dynamic"
+	"github.com/traefik/traefik/v3/pkg/config/static"
+	"github.com/traefik/traefik/v3/pkg/safe"
+)
+
+type Updater struct {
+	callbackUrls []string
+}
+
+func New(config *static.Configuration) *Updater {
+	updater := &Updater{
+		callbackUrls: config.Global.UpdaterCallbacks,
+	}
+
+	return updater
+}
+
+func (u *Updater) HandleConfigUpdate(cfg dynamic.Configuration) {
+	body, err := json.Marshal(cfg)
+
+	if err != nil {
+		// should never happen?
+		log.Error().Err(err).Msg("Error while marshalling dynamic configuration data to json")
+		return
+	}
+
+	requestBody := bytes.NewBuffer(body)
+
+	for _, url := range u.callbackUrls {
+		safe.Go(func() {
+			resp, err := http.Post(url, "application/json", requestBody)
+
+			if err != nil {
+				log.Error().Err(err).Str("url", url).Msg("Error while sending configuration data to callback")
+			} else  {
+				log.Debug().Str("url", url).Msg("Configuration data sent")
+				resp.Body.Close()
+			}
+		})
+	}
+}