chore: bump github.com/go-acme/lego/v4 from 4.22.2 to 4.25.2 (#224 )

docs: disable network access inside examples (#223 )
chore: bump golang.org/x/net from 0.37.0 to 0.38.0 (#219 )
2025-08-06 21:55:29 +02:00 · 2025-07-06 22:27:30 +02:00 · 2025-04-17 01:46:09 +02:00 · 2025-03-25 03:34:46 +01:00 · 2025-03-09 19:36:21 +01:00 · 2025-03-09 19:35:45 +01:00
39 changed files with 1024 additions and 1350 deletions
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@ -1,3 +1,4 @@
 github: ldez
 ko_fi: ldez_oss
 liberapay: ldez
+thanks_dev: u/gh/ldez
--- a/.github/workflows/go-cross.yml
+++ b/.github/workflows/go-cross.yml
@ -3,8 +3,10 @@ name: Go Matrix
 on:
  push:
    branches:
-      - master
+      - main
  pull_request:
+    branches:
+      - main

 jobs:

--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@ -3,8 +3,10 @@ name: Main
 on:
  push:
    branches:
-      - master
+      - main
  pull_request:
+    branches:
+      - main

 jobs:

@ -13,8 +15,7 @@ jobs:
    runs-on: ubuntu-latest
    env:
      GO_VERSION: stable
-      GOLANGCI_LINT_VERSION: v1.61.0
-      SEIHON_VERSION: v0.9.0
+      GOLANGCI_LINT_VERSION: v2.0.1
      CGO_ENABLED: 0

    steps:
@ -33,7 +34,7 @@ jobs:
      # https://golangci-lint.run/usage/install#other-ci
      - name: Install golangci-lint ${{ env.GOLANGCI_LINT_VERSION }}
        run: |
-          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin ${GOLANGCI_LINT_VERSION}
+          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b $(go env GOPATH)/bin ${GOLANGCI_LINT_VERSION}
          golangci-lint --version

      - name: Make
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@ -10,7 +10,6 @@ jobs:
    runs-on: ubuntu-latest
    env:
      GO_VERSION: stable
-      SEIHON_VERSION: v0.9.0
      CGO_ENABLED: 0

    steps:
@ -43,28 +42,29 @@ jobs:
        with:
          go-version: ${{ env.GO_VERSION }}

-      - name: Make
-        run: make build
+      - name: dockerhub-login
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: ghcr-login
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2

      - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v5
+        uses: goreleaser/goreleaser-action@v6
        with:
          version: latest
          args: release -p 1 --clean --timeout=90m
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Install seihon ${{ env.SEIHON_VERSION }}
-        run: |
-          curl -sSfL https://raw.githubusercontent.com/ldez/seihon/master/godownloader.sh | sh -s -- -b $(go env GOPATH)/bin ${SEIHON_VERSION}
-          seihon --version
-
-      - name: Docker Login
-        env:
-          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
-          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
-        run: |
-          echo "${DOCKER_PASSWORD}" | docker login --username "${DOCKER_USERNAME}" --password-stdin
-
-      - name: Deploy Docker Images (seihon)
-        run: make publish-images
--- a/.golangci.yml
+++ b/.golangci.yml
@ -1,107 +1,108 @@
-run:
-  timeout: 5m
+version: "2"

-linters-settings:
-  govet:
-    enable-all: true
-    disable:
-      - fieldalignment
-  gocyclo:
-    min-complexity: 12
-  goconst:
-    min-len: 3
-    min-occurrences: 3
-  misspell:
-    locale: US
-  gofumpt:
-    extra-rules: true
-  depguard:
-    rules:
-      main:
-        deny:
-          - pkg: "github.com/instana/testify"
-            desc: not allowed
-          - pkg: "github.com/pkg/errors"
-            desc: Should be replaced by standard lib errors package
-  funlen:
-    lines: -1
-    statements: 40
-  godox:
-    keywords:
-      - FIXME
-  gocritic:
-    enabled-tags:
-      - diagnostic
-      - style
-      - performance
-    disabled-checks:
-      - sloppyReassign
-      - rangeValCopy
-      - octalLiteral
-      - paramTypeCombine # already handle by gofumpt.extra-rules
-    settings:
-      hugeParam:
-        sizeThreshold: 100
-  forbidigo:
-    forbid:
-      - '^print(ln)?$'
-      - '^spew\.Print(f|ln)?$'
-      - '^spew\.Dump$'
-  gomoddirectives:
-    replace-allow-list:
-      - github.com/abbot/go-http-auth
-      - github.com/go-check/check
-      - github.com/gorilla/mux
-      - github.com/mailgun/minheap
-      - github.com/mailgun/multibuf
-      - github.com/jaguilar/vt100
-  gosec:
-    excludes:
-      - G204 # Subprocess launched with a potential tainted input or cmd arguments
-      - G301 # Expect directory permissions to be 0750 or less
-      - G306 # Expect WriteFile permissions to be 0600 or less
+formatters:
+  enable:
+    - gci
+    - gofumpt
+  settings:
+    gofumpt:
+      extra-rules: true

 linters:
-  enable-all: true
+  default: all
  disable:
-    - gomnd # deprecated
-    - execinquery # deprecated
-    - exportloopref # deprecated
-    - sqlclosecheck # not relevant (SQL)
-    - rowserrcheck # not relevant (SQL)
    - cyclop # duplicate of gocyclo
-    - lll
    - dupl
-    - prealloc
-    - wsl
-    - nlreturn
-    - mnd
-    - testpackage
-    - paralleltest
-    - tparallel
    - err113
-    - wrapcheck
    - exhaustive
    - exhaustruct
-    - varnamelen
+    - lll
+    - mnd
    - nilnil
+    - nlreturn
+    - paralleltest
+    - prealloc
+    - rowserrcheck # not relevant (SQL)
+    - sqlclosecheck # not relevant (SQL)
+    - testpackage
+    - tparallel
+    - varnamelen
+    - wrapcheck
+    - wsl
+  settings:
+    depguard:
+      rules:
+        main:
+          deny:
+            - pkg: github.com/instana/testify
+              desc: not allowed
+            - pkg: github.com/pkg/errors
+              desc: Should be replaced by standard lib errors package
+    forbidigo:
+      forbid:
+        - pattern: ^print(ln)?$
+        - pattern: ^spew\.Print(f|ln)?$
+        - pattern: ^spew\.Dump$
+    funlen:
+      lines: -1
+      statements: 40
+    goconst:
+      min-len: 3
+      min-occurrences: 3
+    gocritic:
+      disabled-checks:
+        - sloppyReassign
+        - rangeValCopy
+        - octalLiteral
+        - paramTypeCombine # already handle by gofumpt.extra-rules
+      enabled-tags:
+        - diagnostic
+        - style
+        - performance
+      settings:
+        hugeParam:
+          sizeThreshold: 100
+    gocyclo:
+      min-complexity: 12
+    godox:
+      keywords:
+        - FIXME
+    gomoddirectives:
+      replace-allow-list:
+        - github.com/abbot/go-http-auth
+        - github.com/go-check/check
+        - github.com/gorilla/mux
+        - github.com/mailgun/minheap
+        - github.com/mailgun/multibuf
+        - github.com/jaguilar/vt100
+    gosec:
+      excludes:
+        - G204 # Subprocess launched with a potential tainted input or cmd arguments
+        - G301 # Expect directory permissions to be 0750 or less
+        - G306 # Expect WriteFile permissions to be 0600 or less
+    govet:
+      disable:
+        - fieldalignment
+      enable-all: true
+    misspell:
+      locale: US
+
+  exclusions:
+    presets:
+      - comments
+    rules:
+      - linters:
+          - gochecknoglobals
+          - gochecknoinits
+        path: cmd/
+      - linters:
+          - tagalign
+        path: internal/traefikv[1-3]/
+      - path: (.+)\.go$
+        text: 'ST1000: at least one file in a package should have a package comment'
+      - path: (.+)\.go$
+        text: 'package-comments: should have a package comment'

 issues:
-  exclude-use-default: false
  max-issues-per-linter: 0
  max-same-issues: 0
-  exclude:
-    - 'ST1000: at least one file in a package should have a package comment'
-    - 'package-comments: should have a package comment'
-  exclude-rules:
-    - path: cmd/
-      linters:
-        - gochecknoglobals
-        - gochecknoinits
-
-output:
-  show-stats: true
-  sort-results: true
-  sort-order:
-    - linter
-    - file
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@ -6,7 +6,7 @@ builds:
    ldflags:
      - -s -w -X github.com/ldez/traefik-certs-dumper/cmd.version={{.Version}} -X github.com/ldez/traefik-certs-dumper/cmd.commit={{.ShortCommit}} -X github.com/ldez/traefik-certs-dumper/cmd.date={{.Date}}
    env:
-      - GO111MODULE=on
+      - CGO_ENABLED=0
    goos:
      - linux
      - darwin
@ -41,9 +41,182 @@ changelog:
 archives:
  - id: tcd
    name_template: '{{ .ProjectName }}_v{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}'
-    format: tar.gz
+    formats: [ 'tar.gz' ]
    format_overrides:
      - goos: windows
-        format: zip
+        formats: [ 'zip' ]
    files:
      - LICENSE
+
+docker_manifests:
+  - name_template: 'ldez/traefik-certs-dumper:{{ .Tag }}'
+    image_templates:
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-amd64'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-arm64'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-armv7'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-armv6'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-386'
+  - name_template: 'ldez/traefik-certs-dumper:latest'
+    image_templates:
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-amd64'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-arm64'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-armv7'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-armv6'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-386'
+  - name_template: 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}'
+    image_templates:
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-amd64'
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-arm64'
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-armv7'
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-armv6'
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-386'
+  - name_template: 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}'
+    image_templates:
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-amd64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-arm64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-armv7'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-armv6'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-386'
+  - name_template: 'ghcr.io/ldez/traefik-certs-dumper:latest'
+    image_templates:
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-amd64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-arm64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-armv7'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-armv6'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-386'
+  - name_template: 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}'
+    image_templates:
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-amd64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-arm64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-armv7'
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-armv6'
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-386'
+
+dockers:
+  - use: buildx
+    goos: linux
+    goarch: amd64
+    dockerfile: buildx.Dockerfile
+    image_templates:
+      - 'ldez/traefik-certs-dumper:latest-amd64'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-amd64'
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-amd64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:latest-amd64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-amd64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-amd64'
+    build_flag_templates:
+      - '--pull'
+      # https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
+      - '--label=org.opencontainers.image.title={{.ProjectName}}'
+      - '--label=org.opencontainers.image.description=Dump ACME data from Traefik to certificates'
+      - '--label=org.opencontainers.image.source={{.GitURL}}'
+      - '--label=org.opencontainers.image.url={{.GitURL}}'
+      - '--label=org.opencontainers.image.documentation=https://github.com/ldez/traefik-certs-dumper'
+      - '--label=org.opencontainers.image.created={{.Date}}'
+      - '--label=org.opencontainers.image.revision={{.FullCommit}}'
+      - '--label=org.opencontainers.image.version={{.Version}}'
+      - '--platform=linux/amd64'
+
+  - use: buildx
+    goos: linux
+    goarch: arm64
+    dockerfile: buildx.Dockerfile
+    image_templates:
+      - 'ldez/traefik-certs-dumper:latest-arm64'
+      - 'ldez/traefik-certs-dumper:latest-arm.v8' # only for compatibility with Seihon
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-arm64'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-arm.v8' # only for compatibility with Seihon
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-arm64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:latest-arm64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-arm64'
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-arm64'
+    build_flag_templates:
+      - '--pull'
+      # https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
+      - '--label=org.opencontainers.image.title={{.ProjectName}}'
+      - '--label=org.opencontainers.image.description=Dump ACME data from Traefik to certificates'
+      - '--label=org.opencontainers.image.source={{.GitURL}}'
+      - '--label=org.opencontainers.image.url={{.GitURL}}'
+      - '--label=org.opencontainers.image.documentation=https://github.com/ldez/traefik-certs-dumper'
+      - '--label=org.opencontainers.image.created={{.Date}}'
+      - '--label=org.opencontainers.image.revision={{.FullCommit}}'
+      - '--label=org.opencontainers.image.version={{.Version}}'
+      - '--platform=linux/arm64'
+
+  - use: buildx
+    goos: linux
+    goarch: arm
+    goarm: '7'
+    dockerfile: buildx.Dockerfile
+    image_templates:
+      - 'ldez/traefik-certs-dumper:latest-armv7'
+      - 'ldez/traefik-certs-dumper:latest-arm.v7' # only for compatibility with Seihon
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-armv7'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-arm.v7' # only for compatibility with Seihon
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-armv7'
+      - 'ghcr.io/ldez/traefik-certs-dumper:latest-armv7'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-armv7'
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-armv7'
+    build_flag_templates:
+      - '--pull'
+      # https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
+      - '--label=org.opencontainers.image.title={{.ProjectName}}'
+      - '--label=org.opencontainers.image.description=Dump ACME data from Traefik to certificates'
+      - '--label=org.opencontainers.image.source={{.GitURL}}'
+      - '--label=org.opencontainers.image.url={{.GitURL}}'
+      - '--label=org.opencontainers.image.documentation=https://github.com/ldez/traefik-certs-dumper'
+      - '--label=org.opencontainers.image.created={{.Date}}'
+      - '--label=org.opencontainers.image.revision={{.FullCommit}}'
+      - '--label=org.opencontainers.image.version={{.Version}}'
+      - '--platform=linux/arm/v7'
+
+  - use: buildx
+    goos: linux
+    goarch: arm
+    goarm: '6'
+    dockerfile: buildx.Dockerfile
+    image_templates:
+      - 'ldez/traefik-certs-dumper:latest-armv6'
+      - 'ldez/traefik-certs-dumper:latest-arm.v6' # only for compatibility with Seihon
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-armv6'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-arm.v6' # only for compatibility with Seihon
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-armv6'
+      - 'ghcr.io/ldez/traefik-certs-dumper:latest-armv6'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-armv6'
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-armv6'
+    build_flag_templates:
+      - '--pull'
+      # https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
+      - '--label=org.opencontainers.image.title={{.ProjectName}}'
+      - '--label=org.opencontainers.image.description=Dump ACME data from Traefik to certificates'
+      - '--label=org.opencontainers.image.source={{.GitURL}}'
+      - '--label=org.opencontainers.image.url={{.GitURL}}'
+      - '--label=org.opencontainers.image.documentation=https://github.com/ldez/traefik-certs-dumper'
+      - '--label=org.opencontainers.image.created={{.Date}}'
+      - '--label=org.opencontainers.image.revision={{.FullCommit}}'
+      - '--label=org.opencontainers.image.version={{.Version}}'
+      - '--platform=linux/arm/v6'
+
+  - use: buildx
+    goos: linux
+    goarch: '386'
+    dockerfile: buildx.Dockerfile
+    image_templates:
+      - 'ldez/traefik-certs-dumper:latest-386'
+      - 'ldez/traefik-certs-dumper:{{ .Tag }}-386'
+      - 'ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-386'
+      - 'ghcr.io/ldez/traefik-certs-dumper:latest-386'
+      - 'ghcr.io/ldez/traefik-certs-dumper:{{ .Tag }}-386'
+      - 'ghcr.io/ldez/traefik-certs-dumper:v{{ .Major }}.{{ .Minor }}-386'
+    build_flag_templates:
+      - '--pull'
+      # https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
+      - '--label=org.opencontainers.image.title={{.ProjectName}}'
+      - '--label=org.opencontainers.image.description=Dump ACME data from Traefik to certificates'
+      - '--label=org.opencontainers.image.source={{.GitURL}}'
+      - '--label=org.opencontainers.image.url={{.GitURL}}'
+      - '--label=org.opencontainers.image.documentation=https://github.com/ldez/traefik-certs-dumper'
+      - '--label=org.opencontainers.image.created={{.Date}}'
+      - '--label=org.opencontainers.image.revision={{.FullCommit}}'
+      - '--label=org.opencontainers.image.version={{.Version}}'
+      - '--platform=linux/386'
--- a/3
+++ b/3
@ -25,6 +25,3 @@ checks:

 doc:
 	go run . doc
-
-publish-images:
-	seihon publish -v "$(TAG_NAME)" -v "latest" --image-name ldez/traefik-certs-dumper --dry-run=false
--- a/buildx.Dockerfile
+++ b/buildx.Dockerfile
@ -0,0 +1,9 @@
+# syntax=docker/dockerfile:1.4
+FROM alpine:3
+
+RUN apk --no-cache --no-progress add git ca-certificates tzdata jq \
+    && rm -rf /var/cache/apk/*
+
+COPY traefik-certs-dumper /usr/bin/traefik-certs-dumper
+
+ENTRYPOINT ["/usr/bin/traefik-certs-dumper"]
--- a/cmd/root.go
+++ b/cmd/root.go
@ -1,12 +1,16 @@
 package cmd

 import (
+	"crypto/rand"
 	"fmt"
 	"log"
+	"math/big"
 	"os"
 	"path/filepath"
 	"strconv"
+	"time"

+	"github.com/charmbracelet/lipgloss"
 	"github.com/ldez/traefik-certs-dumper/v2/dumper"
 	"github.com/mitchellh/go-homedir"
 	"github.com/spf13/cobra"
@ -34,6 +38,7 @@ var rootCmd = &cobra.Command{
 				return fmt.Errorf("--crt-ext (%q) and --key-ext (%q) are identical, in this case --domain-subdir is required", crtExt, keyExt)
 			}
 		}
+
 		return nil
 	},
 }
@ -45,6 +50,8 @@ func Execute() {
 		log.Println(err)
 		os.Exit(1)
 	}
+
+	help()
 }

 func init() {
@ -177,3 +184,34 @@ func getBaseConfig(cmd *cobra.Command) (*dumper.BaseConfig, error) {
 		Hook:         cmd.Flag("post-hook").Value.String(),
 	}, nil
 }
+
+func help() {
+	var maxInt int64 = 2 // -> 50%
+	if time.Now().Month() == time.December {
+		maxInt = 1 // -> 100%
+	}
+
+	n, _ := rand.Int(rand.Reader, big.NewInt(maxInt))
+	if n.Cmp(big.NewInt(0)) != 0 {
+		return
+	}
+
+	log.SetFlags(0)
+
+	pStyle := lipgloss.NewStyle().
+		Padding(1).
+		BorderStyle(lipgloss.RoundedBorder()).
+		BorderForeground(lipgloss.Color("161")).
+		Align(lipgloss.Center)
+
+	hStyle := lipgloss.NewStyle().Bold(true)
+
+	s := fmt.Sprintln(hStyle.Render("Request for Donation."))
+	s += `
+I need your help!
+Donations fund the maintenance and development of traefik-certs-dumper.
+Click on this link to donate: https://donate.ldez.dev`
+
+	log.Println(pStyle.Render(s))
+	log.SetFlags(log.LstdFlags | log.Lshortfile)
+}
--- a/docs/docker-compose-traefik-v1.yml
+++ b/docs/docker-compose-traefik-v1.yml
@ -1,5 +1,3 @@
-version: '3.7'
-
 services:
  traefik:
    image: traefik:v1.7
@ -25,10 +23,9 @@ services:
      - ./letsencrypt:/letsencrypt

  traefik-certs-dumper:
-    image: ldez/traefik-certs-dumper:v2.8.1
+    image: ldez/traefik-certs-dumper:v2.9.3
    entrypoint: sh -c '
-      apk add jq
-      ; while ! [ -e /data/acme.json ]
+      while ! [ -e /data/acme.json ]
        || ! [ `jq ".Certificates | length" /data/acme.json` != 0 ]; do
          sleep 1
      ; done
@ -36,6 +33,7 @@ services:
        --source /data/acme.json --dest /data/certs'
    volumes:
      - ./letsencrypt:/data
+    network_mode: "none"

  whoami:
    image: traefik/whoami:v1.8.1
--- a/docs/docker-compose-traefik-v2.yml
+++ b/docs/docker-compose-traefik-v2.yml
@ -1,5 +1,3 @@
-version: '3.9'
-
 services:

  traefik:
@ -25,17 +23,17 @@ services:
      - ./letsencrypt/:/letsencrypt

  traefik-certs-dumper:
-    image: ldez/traefik-certs-dumper:v2.8.3
+    image: ldez/traefik-certs-dumper:v2.9.3
    entrypoint: sh -c '
-      apk add jq
-      ; while ! [ -e /data/acme.json ]
-      || ! [ `jq ".[] | .Certificates | length" /data/acme.json` != 0 ]; do
+      while ! [ -e /data/acme.json ]
+      || ! [ `jq ".[] | .Certificates | length" /data/acme.json | jq -s "add" ` != 0 ]; do
      sleep 1
      ; done
      && traefik-certs-dumper file --version v2 --watch
      --source /data/acme.json --dest /data/certs'
    volumes:
      - ./letsencrypt:/data
+    network_mode: "none"
    
  whoami:
    image: traefik/whoami:v1.8.1
--- a/docs/traefik-certs-dumper.md
+++ b/docs/traefik-certs-dumper.md
@ -24,8 +24,9 @@ Dump Let's Encrypt certificates from Traefik.

 ### SEE ALSO

+* [traefik-certs-dumper completion](traefik-certs-dumper_completion.md)	 - Generate the autocompletion script for the specified shell
 * [traefik-certs-dumper file](traefik-certs-dumper_file.md)	 - Dump the content of the "acme.json" file.
 * [traefik-certs-dumper kv](traefik-certs-dumper_kv.md)	 - Dump the content of a KV store.
 * [traefik-certs-dumper version](traefik-certs-dumper_version.md)	 - Display version

-###### Auto generated by spf13/cobra on 9-Oct-2019
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_completion.md
+++ b/docs/traefik-certs-dumper_completion.md
@ -0,0 +1,40 @@
+## traefik-certs-dumper completion
+
+Generate the autocompletion script for the specified shell
+
+### Synopsis
+
+Generate the autocompletion script for traefik-certs-dumper for the specified shell.
+See each sub-command's help for details on how to use the generated script.
+
+
+### Options
+
+```
+  -h, --help   help for completion
+```
+
+### Options inherited from parent commands
+
+```
+      --clean              Clean destination folder before dumping content. (default true)
+      --config string      config file (default is $HOME/.traefik-certs-dumper.yaml)
+      --crt-ext string     The file extension of the generated certificates. (default ".crt")
+      --crt-name string    The file name (without extension) of the generated certificates. (default "certificate")
+      --dest string        Path to store the dump content. (default "./dump")
+      --domain-subdir      Use domain as sub-directory.
+      --key-ext string     The file extension of the generated private keys. (default ".key")
+      --key-name string    The file name (without extension) of the generated private keys. (default "privatekey")
+      --post-hook string   Execute a command only if changes occurs on the data source. (works only with the watch mode)
+      --watch              Enable watching changes.
+```
+
+### SEE ALSO
+
+* [traefik-certs-dumper](traefik-certs-dumper.md)	 - Dump Let's Encrypt certificates from Traefik.
+* [traefik-certs-dumper completion bash](traefik-certs-dumper_completion_bash.md)	 - Generate the autocompletion script for bash
+* [traefik-certs-dumper completion fish](traefik-certs-dumper_completion_fish.md)	 - Generate the autocompletion script for fish
+* [traefik-certs-dumper completion powershell](traefik-certs-dumper_completion_powershell.md)	 - Generate the autocompletion script for powershell
+* [traefik-certs-dumper completion zsh](traefik-certs-dumper_completion_zsh.md)	 - Generate the autocompletion script for zsh
+
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_completion_bash.md
+++ b/docs/traefik-certs-dumper_completion_bash.md
@ -0,0 +1,59 @@
+## traefik-certs-dumper completion bash
+
+Generate the autocompletion script for bash
+
+### Synopsis
+
+Generate the autocompletion script for the bash shell.
+
+This script depends on the 'bash-completion' package.
+If it is not installed already, you can install it via your OS's package manager.
+
+To load completions in your current shell session:
+
+	source <(traefik-certs-dumper completion bash)
+
+To load completions for every new session, execute once:
+
+#### Linux:
+
+	traefik-certs-dumper completion bash > /etc/bash_completion.d/traefik-certs-dumper
+
+#### macOS:
+
+	traefik-certs-dumper completion bash > $(brew --prefix)/etc/bash_completion.d/traefik-certs-dumper
+
+You will need to start a new shell for this setup to take effect.
+
+
+```
+traefik-certs-dumper completion bash
+```
+
+### Options
+
+```
+  -h, --help              help for bash
+      --no-descriptions   disable completion descriptions
+```
+
+### Options inherited from parent commands
+
+```
+      --clean              Clean destination folder before dumping content. (default true)
+      --config string      config file (default is $HOME/.traefik-certs-dumper.yaml)
+      --crt-ext string     The file extension of the generated certificates. (default ".crt")
+      --crt-name string    The file name (without extension) of the generated certificates. (default "certificate")
+      --dest string        Path to store the dump content. (default "./dump")
+      --domain-subdir      Use domain as sub-directory.
+      --key-ext string     The file extension of the generated private keys. (default ".key")
+      --key-name string    The file name (without extension) of the generated private keys. (default "privatekey")
+      --post-hook string   Execute a command only if changes occurs on the data source. (works only with the watch mode)
+      --watch              Enable watching changes.
+```
+
+### SEE ALSO
+
+* [traefik-certs-dumper completion](traefik-certs-dumper_completion.md)	 - Generate the autocompletion script for the specified shell
+
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_completion_fish.md
+++ b/docs/traefik-certs-dumper_completion_fish.md
@ -0,0 +1,50 @@
+## traefik-certs-dumper completion fish
+
+Generate the autocompletion script for fish
+
+### Synopsis
+
+Generate the autocompletion script for the fish shell.
+
+To load completions in your current shell session:
+
+	traefik-certs-dumper completion fish | source
+
+To load completions for every new session, execute once:
+
+	traefik-certs-dumper completion fish > ~/.config/fish/completions/traefik-certs-dumper.fish
+
+You will need to start a new shell for this setup to take effect.
+
+
+```
+traefik-certs-dumper completion fish [flags]
+```
+
+### Options
+
+```
+  -h, --help              help for fish
+      --no-descriptions   disable completion descriptions
+```
+
+### Options inherited from parent commands
+
+```
+      --clean              Clean destination folder before dumping content. (default true)
+      --config string      config file (default is $HOME/.traefik-certs-dumper.yaml)
+      --crt-ext string     The file extension of the generated certificates. (default ".crt")
+      --crt-name string    The file name (without extension) of the generated certificates. (default "certificate")
+      --dest string        Path to store the dump content. (default "./dump")
+      --domain-subdir      Use domain as sub-directory.
+      --key-ext string     The file extension of the generated private keys. (default ".key")
+      --key-name string    The file name (without extension) of the generated private keys. (default "privatekey")
+      --post-hook string   Execute a command only if changes occurs on the data source. (works only with the watch mode)
+      --watch              Enable watching changes.
+```
+
+### SEE ALSO
+
+* [traefik-certs-dumper completion](traefik-certs-dumper_completion.md)	 - Generate the autocompletion script for the specified shell
+
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_completion_powershell.md
+++ b/docs/traefik-certs-dumper_completion_powershell.md
@ -0,0 +1,47 @@
+## traefik-certs-dumper completion powershell
+
+Generate the autocompletion script for powershell
+
+### Synopsis
+
+Generate the autocompletion script for powershell.
+
+To load completions in your current shell session:
+
+	traefik-certs-dumper completion powershell | Out-String | Invoke-Expression
+
+To load completions for every new session, add the output of the above command
+to your powershell profile.
+
+
+```
+traefik-certs-dumper completion powershell [flags]
+```
+
+### Options
+
+```
+  -h, --help              help for powershell
+      --no-descriptions   disable completion descriptions
+```
+
+### Options inherited from parent commands
+
+```
+      --clean              Clean destination folder before dumping content. (default true)
+      --config string      config file (default is $HOME/.traefik-certs-dumper.yaml)
+      --crt-ext string     The file extension of the generated certificates. (default ".crt")
+      --crt-name string    The file name (without extension) of the generated certificates. (default "certificate")
+      --dest string        Path to store the dump content. (default "./dump")
+      --domain-subdir      Use domain as sub-directory.
+      --key-ext string     The file extension of the generated private keys. (default ".key")
+      --key-name string    The file name (without extension) of the generated private keys. (default "privatekey")
+      --post-hook string   Execute a command only if changes occurs on the data source. (works only with the watch mode)
+      --watch              Enable watching changes.
+```
+
+### SEE ALSO
+
+* [traefik-certs-dumper completion](traefik-certs-dumper_completion.md)	 - Generate the autocompletion script for the specified shell
+
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_completion_zsh.md
+++ b/docs/traefik-certs-dumper_completion_zsh.md
@ -0,0 +1,61 @@
+## traefik-certs-dumper completion zsh
+
+Generate the autocompletion script for zsh
+
+### Synopsis
+
+Generate the autocompletion script for the zsh shell.
+
+If shell completion is not already enabled in your environment you will need
+to enable it.  You can execute the following once:
+
+	echo "autoload -U compinit; compinit" >> ~/.zshrc
+
+To load completions in your current shell session:
+
+	source <(traefik-certs-dumper completion zsh)
+
+To load completions for every new session, execute once:
+
+#### Linux:
+
+	traefik-certs-dumper completion zsh > "${fpath[1]}/_traefik-certs-dumper"
+
+#### macOS:
+
+	traefik-certs-dumper completion zsh > $(brew --prefix)/share/zsh/site-functions/_traefik-certs-dumper
+
+You will need to start a new shell for this setup to take effect.
+
+
+```
+traefik-certs-dumper completion zsh [flags]
+```
+
+### Options
+
+```
+  -h, --help              help for zsh
+      --no-descriptions   disable completion descriptions
+```
+
+### Options inherited from parent commands
+
+```
+      --clean              Clean destination folder before dumping content. (default true)
+      --config string      config file (default is $HOME/.traefik-certs-dumper.yaml)
+      --crt-ext string     The file extension of the generated certificates. (default ".crt")
+      --crt-name string    The file name (without extension) of the generated certificates. (default "certificate")
+      --dest string        Path to store the dump content. (default "./dump")
+      --domain-subdir      Use domain as sub-directory.
+      --key-ext string     The file extension of the generated private keys. (default ".key")
+      --key-name string    The file name (without extension) of the generated private keys. (default "privatekey")
+      --post-hook string   Execute a command only if changes occurs on the data source. (works only with the watch mode)
+      --watch              Enable watching changes.
+```
+
+### SEE ALSO
+
+* [traefik-certs-dumper completion](traefik-certs-dumper_completion.md)	 - Generate the autocompletion script for the specified shell
+
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_file.md
+++ b/docs/traefik-certs-dumper_file.md
@ -15,7 +15,7 @@ traefik-certs-dumper file [flags]
 ```
  -h, --help             help for file
      --source string    Path to 'acme.json' file. (default "./acme.json")
-      --version string   Traefik version. If empty use v1. Possible values: 'v2'.
+      --version string   Traefik version. If empty use v1. Possible values: 'v2', 'v3'.
 ```

 ### Options inherited from parent commands
@ -37,4 +37,4 @@ traefik-certs-dumper file [flags]

 * [traefik-certs-dumper](traefik-certs-dumper.md)	 - Dump Let's Encrypt certificates from Traefik.

-###### Auto generated by spf13/cobra on 9-Oct-2019
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_kv.md
+++ b/docs/traefik-certs-dumper_kv.md
@ -47,4 +47,4 @@ Dump the content of a KV store.
 * [traefik-certs-dumper kv etcd](traefik-certs-dumper_kv_etcd.md)	 - Dump the content of etcd.
 * [traefik-certs-dumper kv zookeeper](traefik-certs-dumper_kv_zookeeper.md)	 - Dump the content of zookeeper.

-###### Auto generated by spf13/cobra on 9-Oct-2019
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_kv_boltdb.md
+++ b/docs/traefik-certs-dumper_kv_boltdb.md
@ -49,4 +49,4 @@ traefik-certs-dumper kv boltdb [flags]

 * [traefik-certs-dumper kv](traefik-certs-dumper_kv.md)	 - Dump the content of a KV store.

-###### Auto generated by spf13/cobra on 9-Oct-2019
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_kv_consul.md
+++ b/docs/traefik-certs-dumper_kv_consul.md
@ -48,4 +48,4 @@ traefik-certs-dumper kv consul [flags]

 * [traefik-certs-dumper kv](traefik-certs-dumper_kv.md)	 - Dump the content of a KV store.

-###### Auto generated by spf13/cobra on 9-Oct-2019
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_kv_etcd.md
+++ b/docs/traefik-certs-dumper_kv_etcd.md
@ -49,4 +49,4 @@ traefik-certs-dumper kv etcd [flags]

 * [traefik-certs-dumper kv](traefik-certs-dumper_kv.md)	 - Dump the content of a KV store.

-###### Auto generated by spf13/cobra on 9-Oct-2019
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_kv_zookeeper.md
+++ b/docs/traefik-certs-dumper_kv_zookeeper.md
@ -47,4 +47,4 @@ traefik-certs-dumper kv zookeeper [flags]

 * [traefik-certs-dumper kv](traefik-certs-dumper_kv.md)	 - Dump the content of a KV store.

-###### Auto generated by spf13/cobra on 9-Oct-2019
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/docs/traefik-certs-dumper_version.md
+++ b/docs/traefik-certs-dumper_version.md
@ -2,10 +2,6 @@

 Display version

-### Synopsis
-
-Display version
-
 ```
 traefik-certs-dumper version [flags]
 ```
@ -35,4 +31,4 @@ traefik-certs-dumper version [flags]

 * [traefik-certs-dumper](traefik-certs-dumper.md)	 - Dump Let's Encrypt certificates from Traefik.

-###### Auto generated by spf13/cobra on 9-Oct-2019
+###### Auto generated by spf13/cobra on 21-Feb-2025
--- a/dumper/file/file.go
+++ b/dumper/file/file.go
@ -19,8 +19,9 @@ import (
 	dumperv2 "github.com/ldez/traefik-certs-dumper/v2/dumper/v2"
 	dumperv3 "github.com/ldez/traefik-certs-dumper/v2/dumper/v3"
 	"github.com/ldez/traefik-certs-dumper/v2/hook"
-	acmev2 "github.com/traefik/traefik/v2/pkg/provider/acme"
-	acmev3 "github.com/traefik/traefik/v3/pkg/provider/acme"
+	"github.com/ldez/traefik-certs-dumper/v2/internal/traefikv1"
+	"github.com/ldez/traefik-certs-dumper/v2/internal/traefikv2"
+	"github.com/ldez/traefik-certs-dumper/v2/internal/traefikv3"
 )

 // Dump Dumps "acme.json" file to certificates.
@ -76,7 +77,7 @@ func dump(acmeFile string, baseConfig *dumper.BaseConfig) error {
 }

 func dumpV1(acmeFile string, baseConfig *dumper.BaseConfig) error {
-	data := &dumperv1.StoredData{}
+	data := &traefikv1.StoredData{}
 	err := readJSONFile(acmeFile, data)
 	if err != nil {
 		return err
@ -86,7 +87,7 @@ func dumpV1(acmeFile string, baseConfig *dumper.BaseConfig) error {
 }

 func dumpV2(acmeFile string, baseConfig *dumper.BaseConfig) error {
-	data := map[string]*acmev2.StoredData{}
+	data := map[string]*traefikv2.StoredData{}
 	err := readJSONFile(acmeFile, &data)
 	if err != nil {
 		return err
@ -96,7 +97,7 @@ func dumpV2(acmeFile string, baseConfig *dumper.BaseConfig) error {
 }

 func dumpV3(acmeFile string, baseConfig *dumper.BaseConfig) error {
-	data := map[string]*acmev3.StoredData{}
+	data := map[string]*traefikv3.StoredData{}
 	err := readJSONFile(acmeFile, &data)
 	if err != nil {
 		return err
--- a/dumper/file/file_test.go
+++ b/dumper/file/file_test.go
@ -1,7 +1,6 @@
 package file

 import (
-	"context"
 	"testing"

 	"github.com/ldez/traefik-certs-dumper/v2/dumper"
@ -54,7 +53,7 @@ func TestDump(t *testing.T) {
 				Version: test.version,
 			}

-			err := Dump(context.Background(), test.acmeFile, cfg)
+			err := Dump(t.Context(), test.acmeFile, cfg)
 			require.NoError(t, err)
 		})
 	}
--- a/dumper/kv/convert.go
+++ b/dumper/kv/convert.go
@ -3,7 +3,7 @@ package kv
 import (
 	"github.com/go-acme/lego/v4/certcrypto"
 	"github.com/go-acme/lego/v4/registration"
-	v1 "github.com/ldez/traefik-certs-dumper/v2/dumper/v1"
+	"github.com/ldez/traefik-certs-dumper/v2/internal/traefikv1"
 )

 // CertificateOld is used to store certificate info.
@ -39,14 +39,14 @@ type ChallengeCert struct {

 // DomainsCertificate contains a certificate for multiple domains.
 type DomainsCertificate struct {
-	Domains     v1.Domain
+	Domains     traefikv1.Domain
 	Certificate *CertificateOld
 }

 // convertOldAccount converts account information from old account format.
-func convertOldAccount(account *AccountOld) *v1.StoredData {
-	storedData := &v1.StoredData{
-		Account: &v1.Account{
+func convertOldAccount(account *AccountOld) *traefikv1.StoredData {
+	storedData := &traefikv1.StoredData{
+		Account: &traefikv1.Account{
 			PrivateKey:   account.PrivateKey,
 			Registration: account.Registration,
 			Email:        account.Email,
@ -54,9 +54,9 @@ func convertOldAccount(account *AccountOld) *v1.StoredData {
 		},
 	}

-	var certs []*v1.Certificate
+	var certs []*traefikv1.Certificate
 	for _, oldCert := range account.DomainsCertificate.Certs {
-		certs = append(certs, &v1.Certificate{
+		certs = append(certs, &traefikv1.Certificate{
 			Certificate: oldCert.Certificate.Certificate,
 			Domain:      oldCert.Domains,
 			Key:         oldCert.Certificate.PrivateKey,
--- a/dumper/kv/kv.go
+++ b/dumper/kv/kv.go
@ -16,6 +16,7 @@ import (
 	"github.com/ldez/traefik-certs-dumper/v2/dumper"
 	v1 "github.com/ldez/traefik-certs-dumper/v2/dumper/v1"
 	"github.com/ldez/traefik-certs-dumper/v2/hook"
+	"github.com/ldez/traefik-certs-dumper/v2/internal/traefikv1"
 )

 // DefaultStoreKeySuffix is the default suffix/storage.
@ -76,7 +77,7 @@ func dumpPair(pair *store.KVPair, baseConfig *dumper.BaseConfig) error {
 	return v1.Dump(data, baseConfig)
 }

-func getStoredDataFromGzip(pair *store.KVPair) (*v1.StoredData, error) {
+func getStoredDataFromGzip(pair *store.KVPair) (*traefikv1.StoredData, error) {
 	reader, err := gzip.NewReader(bytes.NewBuffer(pair.Value))
 	if err != nil {
 		return nil, fmt.Errorf("fail to create GZip reader: %w", err)
--- a/dumper/v1/dumper.go
+++ b/dumper/v1/dumper.go
@ -8,6 +8,7 @@ import (

 	"github.com/go-acme/lego/v4/certcrypto"
 	"github.com/ldez/traefik-certs-dumper/v2/dumper"
+	"github.com/ldez/traefik-certs-dumper/v2/internal/traefikv1"
 )

 const (
@ -16,7 +17,7 @@ const (
 )

 // Dump Dumps data to certificates.
-func Dump(data *StoredData, baseConfig *dumper.BaseConfig) error {
+func Dump(data *traefikv1.StoredData, baseConfig *dumper.BaseConfig) error {
 	if baseConfig.Clean {
 		err := cleanDir(baseConfig.DumpPath)
 		if err != nil {
@ -54,7 +55,7 @@ func Dump(data *StoredData, baseConfig *dumper.BaseConfig) error {
 	return os.WriteFile(filepath.Join(baseConfig.DumpPath, keysSubDir, "letsencrypt"+baseConfig.KeyInfo.Ext), privateKeyPem, 0o600)
 }

-func writeCert(dumpPath string, cert *Certificate, info dumper.FileInfo, domainSubDir bool) error {
+func writeCert(dumpPath string, cert *traefikv1.Certificate, info dumper.FileInfo, domainSubDir bool) error {
 	certPath := filepath.Join(dumpPath, certsSubDir, safeName(cert.Domain.Main+info.Ext))
 	if domainSubDir {
 		certPath = filepath.Join(dumpPath, safeName(cert.Domain.Main), info.Name+info.Ext)
@ -66,7 +67,7 @@ func writeCert(dumpPath string, cert *Certificate, info dumper.FileInfo, domainS
 	return os.WriteFile(certPath, cert.Certificate, 0o666)
 }

-func writeKey(dumpPath string, cert *Certificate, info dumper.FileInfo, domainSubDir bool) error {
+func writeKey(dumpPath string, cert *traefikv1.Certificate, info dumper.FileInfo, domainSubDir bool) error {
 	keyPath := filepath.Join(dumpPath, keysSubDir, safeName(cert.Domain.Main+info.Ext))
 	if domainSubDir {
 		keyPath = filepath.Join(dumpPath, safeName(cert.Domain.Main), info.Name+info.Ext)
@ -78,7 +79,7 @@ func writeKey(dumpPath string, cert *Certificate, info dumper.FileInfo, domainSu
 	return os.WriteFile(keyPath, cert.Key, 0o600)
 }

-func extractPEMPrivateKey(account *Account) []byte {
+func extractPEMPrivateKey(account *traefikv1.Account) []byte {
 	var block *pem.Block
 	switch account.KeyType {
 	case certcrypto.RSA2048, certcrypto.RSA4096, certcrypto.RSA8192:
--- a/dumper/v2/dumper.go
+++ b/dumper/v2/dumper.go
@ -8,7 +8,7 @@ import (

 	"github.com/go-acme/lego/v4/certcrypto"
 	"github.com/ldez/traefik-certs-dumper/v2/dumper"
-	"github.com/traefik/traefik/v2/pkg/provider/acme"
+	"github.com/ldez/traefik-certs-dumper/v2/internal/traefikv2"
 )

 const (
@ -17,7 +17,7 @@ const (
 )

 // Dump Dumps data to certificates.
-func Dump(data map[string]*acme.StoredData, baseConfig *dumper.BaseConfig) error {
+func Dump(data map[string]*traefikv2.StoredData, baseConfig *dumper.BaseConfig) error {
 	if baseConfig.Clean {
 		err := cleanDir(baseConfig.DumpPath)
 		if err != nil {
@ -63,7 +63,7 @@ func Dump(data map[string]*acme.StoredData, baseConfig *dumper.BaseConfig) error
 	return nil
 }

-func writeCert(dumpPath string, cert acme.Certificate, info dumper.FileInfo, domainSubDir bool) error {
+func writeCert(dumpPath string, cert traefikv2.Certificate, info dumper.FileInfo, domainSubDir bool) error {
 	certPath := filepath.Join(dumpPath, certsSubDir, safeName(cert.Domain.Main+info.Ext))
 	if domainSubDir {
 		certPath = filepath.Join(dumpPath, safeName(cert.Domain.Main), info.Name+info.Ext)
@ -75,7 +75,7 @@ func writeCert(dumpPath string, cert acme.Certificate, info dumper.FileInfo, dom
 	return os.WriteFile(certPath, cert.Certificate, 0o666)
 }

-func writeKey(dumpPath string, cert acme.Certificate, info dumper.FileInfo, domainSubDir bool) error {
+func writeKey(dumpPath string, cert traefikv2.Certificate, info dumper.FileInfo, domainSubDir bool) error {
 	keyPath := filepath.Join(dumpPath, keysSubDir, safeName(cert.Domain.Main+info.Ext))
 	if domainSubDir {
 		keyPath = filepath.Join(dumpPath, safeName(cert.Domain.Main), info.Name+info.Ext)
@ -87,7 +87,7 @@ func writeKey(dumpPath string, cert acme.Certificate, info dumper.FileInfo, doma
 	return os.WriteFile(keyPath, cert.Key, 0o600)
 }

-func extractPEMPrivateKey(account *acme.Account) []byte {
+func extractPEMPrivateKey(account *traefikv2.Account) []byte {
 	var block *pem.Block
 	switch account.KeyType {
 	case certcrypto.RSA2048, certcrypto.RSA4096, certcrypto.RSA8192:
--- a/dumper/v3/dumper.go
+++ b/dumper/v3/dumper.go
@ -8,7 +8,7 @@ import (

 	"github.com/go-acme/lego/v4/certcrypto"
 	"github.com/ldez/traefik-certs-dumper/v2/dumper"
-	"github.com/traefik/traefik/v3/pkg/provider/acme"
+	"github.com/ldez/traefik-certs-dumper/v2/internal/traefikv3"
 )

 const (
@ -17,7 +17,7 @@ const (
 )

 // Dump Dumps data to certificates.
-func Dump(data map[string]*acme.StoredData, baseConfig *dumper.BaseConfig) error {
+func Dump(data map[string]*traefikv3.StoredData, baseConfig *dumper.BaseConfig) error {
 	if baseConfig.Clean {
 		err := cleanDir(baseConfig.DumpPath)
 		if err != nil {
@ -63,7 +63,7 @@ func Dump(data map[string]*acme.StoredData, baseConfig *dumper.BaseConfig) error
 	return nil
 }

-func writeCert(dumpPath string, cert acme.Certificate, info dumper.FileInfo, domainSubDir bool) error {
+func writeCert(dumpPath string, cert traefikv3.Certificate, info dumper.FileInfo, domainSubDir bool) error {
 	certPath := filepath.Join(dumpPath, certsSubDir, safeName(cert.Domain.Main+info.Ext))
 	if domainSubDir {
 		certPath = filepath.Join(dumpPath, safeName(cert.Domain.Main), info.Name+info.Ext)
@ -75,7 +75,7 @@ func writeCert(dumpPath string, cert acme.Certificate, info dumper.FileInfo, dom
 	return os.WriteFile(certPath, cert.Certificate, 0o666)
 }

-func writeKey(dumpPath string, cert acme.Certificate, info dumper.FileInfo, domainSubDir bool) error {
+func writeKey(dumpPath string, cert traefikv3.Certificate, info dumper.FileInfo, domainSubDir bool) error {
 	keyPath := filepath.Join(dumpPath, keysSubDir, safeName(cert.Domain.Main+info.Ext))
 	if domainSubDir {
 		keyPath = filepath.Join(dumpPath, safeName(cert.Domain.Main), info.Name+info.Ext)
@ -87,7 +87,7 @@ func writeKey(dumpPath string, cert acme.Certificate, info dumper.FileInfo, doma
 	return os.WriteFile(keyPath, cert.Key, 0o600)
 }

-func extractPEMPrivateKey(account *acme.Account) []byte {
+func extractPEMPrivateKey(account *traefikv3.Account) []byte {
 	var block *pem.Block
 	switch account.KeyType {
 	case certcrypto.RSA2048, certcrypto.RSA4096, certcrypto.RSA8192:
--- a/go.mod
+++ b/go.mod
@ -1,10 +1,11 @@
 module github.com/ldez/traefik-certs-dumper/v2

-go 1.23.0
+go 1.24.0

 require (
-	github.com/fsnotify/fsnotify v1.8.0
-	github.com/go-acme/lego/v4 v4.19.2
+	github.com/charmbracelet/lipgloss v1.0.0
+	github.com/fsnotify/fsnotify v1.9.0
+	github.com/go-acme/lego/v4 v4.25.2
 	github.com/kvtools/boltdb v1.0.2
 	github.com/kvtools/consul v1.0.2
 	github.com/kvtools/etcdv2 v1.0.2
@ -12,242 +13,78 @@ require (
 	github.com/kvtools/valkeyrie v1.0.0
 	github.com/kvtools/zookeeper v1.0.2
 	github.com/mitchellh/go-homedir v1.1.0
-	github.com/spf13/cobra v1.8.1
+	github.com/spf13/cobra v1.9.1
 	github.com/spf13/viper v1.19.0
-	github.com/stretchr/testify v1.9.0
-	github.com/traefik/traefik/v2 v2.11.13
-	github.com/traefik/traefik/v3 v3.2.0
+	github.com/stretchr/testify v1.10.0
 )

 require (
-	cloud.google.com/go/auth v0.9.3 // indirect
-	cloud.google.com/go/auth/oauth2adapt v0.2.4 // indirect
-	cloud.google.com/go/compute/metadata v0.5.1 // indirect
-	github.com/AdamSLevy/jsonrpc2/v14 v14.1.0 // indirect
-	github.com/Azure/azure-sdk-for-go v68.0.0+incompatible // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.14.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.7.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/dns/armdns v1.2.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/privatedns/armprivatedns v1.2.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/resourcegraph/armresourcegraph v0.9.0 // indirect
-	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
-	github.com/Azure/go-autorest/autorest v0.11.29 // indirect
-	github.com/Azure/go-autorest/autorest/adal v0.9.22 // indirect
-	github.com/Azure/go-autorest/autorest/azure/auth v0.5.13 // indirect
-	github.com/Azure/go-autorest/autorest/azure/cli v0.4.6 // indirect
-	github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
-	github.com/Azure/go-autorest/autorest/to v0.4.0 // indirect
-	github.com/Azure/go-autorest/logger v0.2.1 // indirect
-	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
-	github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2 // indirect
-	github.com/OpenDNS/vegadns2client v0.0.0-20180418235048-a3fa4a771d87 // indirect
-	github.com/akamai/AkamaiOPEN-edgegrid-golang v1.2.2 // indirect
-	github.com/aliyun/alibaba-cloud-sdk-go v1.63.15 // indirect
 	github.com/armon/go-metrics v0.4.1 // indirect
-	github.com/aws/aws-sdk-go v1.44.327 // indirect
-	github.com/aws/aws-sdk-go-v2 v1.30.5 // indirect
-	github.com/aws/aws-sdk-go-v2/config v1.27.33 // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.17.32 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.13 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.17 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.17 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.1 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.4 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.19 // indirect
-	github.com/aws/aws-sdk-go-v2/service/lightsail v1.40.6 // indirect
-	github.com/aws/aws-sdk-go-v2/service/route53 v1.43.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.22.7 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.7 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.30.7 // indirect
-	github.com/aws/smithy-go v1.20.4 // indirect
-	github.com/benbjohnson/clock v1.3.0 // indirect
-	github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc // indirect
+	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
-	github.com/civo/civogo v0.3.11 // indirect
-	github.com/cloudflare/cloudflare-go v0.104.0 // indirect
-	github.com/containous/alice v0.0.0-20181107144136-d83ebdd94cbd // indirect
+	github.com/charmbracelet/x/ansi v0.4.2 // indirect
 	github.com/coreos/go-semver v0.3.1 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
-	github.com/cpu/goacmedns v0.1.1 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.7 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
-	github.com/dimchansky/utfbom v1.1.1 // indirect
-	github.com/dnsimple/dnsimple-go v1.7.0 // indirect
-	github.com/exoscale/egoscale/v3 v3.1.7 // indirect
-	github.com/fatih/color v1.17.0 // indirect
-	github.com/fatih/structs v1.1.0 // indirect
-	github.com/felixge/httpsnoop v1.0.4 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
-	github.com/ghodss/yaml v1.0.0 // indirect
-	github.com/go-errors/errors v1.0.1 // indirect
-	github.com/go-jose/go-jose/v4 v4.0.4 // indirect
-	github.com/go-kit/log v0.2.1 // indirect
-	github.com/go-logfmt/logfmt v0.5.1 // indirect
-	github.com/go-logr/logr v1.4.2 // indirect
-	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/go-playground/locales v0.14.1 // indirect
-	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.16.0 // indirect
-	github.com/go-resty/resty/v2 v2.13.1 // indirect
-	github.com/go-viper/mapstructure/v2 v2.1.0 // indirect
-	github.com/go-zookeeper/zk v1.0.3 // indirect
-	github.com/goccy/go-json v0.10.3 // indirect
-	github.com/gofrs/flock v0.12.1 // indirect
+	github.com/fatih/color v1.18.0 // indirect
+	github.com/go-jose/go-jose/v4 v4.1.1 // indirect
+	github.com/go-zookeeper/zk v1.0.4 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang-jwt/jwt/v4 v4.5.1 // indirect
-	github.com/golang-jwt/jwt/v5 v5.2.1 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
-	github.com/google/go-github/v28 v28.1.1 // indirect
-	github.com/google/go-querystring v1.1.0 // indirect
-	github.com/google/s2a-go v0.1.8 // indirect
-	github.com/google/uuid v1.6.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.4 // indirect
-	github.com/googleapis/gax-go/v2 v2.13.0 // indirect
-	github.com/gophercloud/gophercloud v1.14.0 // indirect
-	github.com/gophercloud/utils v0.0.0-20231010081019-80377eca5d56 // indirect
-	github.com/gorilla/mux v1.8.1 // indirect
-	github.com/gravitational/trace v1.1.16-0.20220114165159-14a9a7dd6aaf // indirect
 	github.com/hashicorp/consul/api v1.28.2 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-hclog v1.6.3 // indirect
 	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
+	github.com/hashicorp/go-metrics v0.5.4 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/hashicorp/go-retryablehttp v0.7.7 // indirect
 	github.com/hashicorp/go-rootcerts v1.0.2 // indirect
-	github.com/hashicorp/go-uuid v1.0.3 // indirect
-	github.com/hashicorp/go-version v1.6.0 // indirect
 	github.com/hashicorp/golang-lru v1.0.2 // indirect
 	github.com/hashicorp/hcl v1.0.1-vault-5 // indirect
-	github.com/hashicorp/serf v0.10.1 // indirect
-	github.com/http-wasm/http-wasm-host-go v0.7.0 // indirect
-	github.com/huaweicloud/huaweicloud-sdk-go-v3 v0.1.114 // indirect
-	github.com/iij/doapi v0.0.0-20190504054126-0bbf12d6d7df // indirect
+	github.com/hashicorp/serf v0.10.2 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/infobloxopen/infoblox-go-client v1.1.1 // indirect
-	github.com/jmespath/go-jmespath v0.4.0 // indirect
-	github.com/jonboulle/clockwork v0.4.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213 // indirect
-	github.com/kolo/xmlrpc v0.0.0-20220921171641-a4b6fa1dd06b // indirect
-	github.com/kylelemons/godebug v1.1.0 // indirect
-	github.com/labbsr0x/bindman-dns-webhook v1.0.2 // indirect
-	github.com/labbsr0x/goh v1.0.1 // indirect
-	github.com/leodido/go-urn v1.2.4 // indirect
-	github.com/linode/linodego v1.40.0 // indirect
-	github.com/liquidweb/liquidweb-cli v0.6.9 // indirect
-	github.com/liquidweb/liquidweb-go v1.6.4 // indirect
-	github.com/magiconair/properties v1.8.7 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
+	github.com/magiconair/properties v1.8.9 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/miekg/dns v1.1.62 // indirect
-	github.com/mimuret/golang-iij-dpf v0.9.1 // indirect
+	github.com/mattn/go-runewidth v0.0.16 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/namedotcom/go v0.0.0-20180403034216-08470befbe04 // indirect
-	github.com/nrdcg/auroradns v1.1.0 // indirect
-	github.com/nrdcg/bunny-go v0.0.0-20240207213615-dde5bf4577a3 // indirect
-	github.com/nrdcg/desec v0.8.0 // indirect
-	github.com/nrdcg/dnspod-go v0.4.0 // indirect
-	github.com/nrdcg/freemyip v0.2.0 // indirect
-	github.com/nrdcg/goinwx v0.10.0 // indirect
-	github.com/nrdcg/mailinabox v0.2.0 // indirect
-	github.com/nrdcg/namesilo v0.2.1 // indirect
-	github.com/nrdcg/nodion v0.1.0 // indirect
-	github.com/nrdcg/porkbun v0.4.0 // indirect
-	github.com/nzdjb/go-metaname v1.0.0 // indirect
-	github.com/opentracing/opentracing-go v1.2.1-0.20220228012449-10b1cf09e00b // indirect
-	github.com/oracle/oci-go-sdk/v65 v65.73.0 // indirect
-	github.com/ovh/go-ovh v1.6.0 // indirect
-	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
-	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
-	github.com/pires/go-proxyproto v0.6.1 // indirect
-	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect
-	github.com/pkg/errors v0.9.1 // indirect
+	github.com/muesli/termenv v0.15.2 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.3 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
-	github.com/pquerna/otp v1.4.0 // indirect
-	github.com/rs/zerolog v1.29.0 // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
+	github.com/rogpeppe/go-internal v1.12.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/sacloud/api-client-go v0.2.10 // indirect
-	github.com/sacloud/go-http v0.1.8 // indirect
-	github.com/sacloud/iaas-api-go v1.12.0 // indirect
-	github.com/sacloud/packages-go v0.0.10 // indirect
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
-	github.com/scaleway/scaleway-sdk-go v1.0.0-beta.30 // indirect
-	github.com/selectel/domains-go v1.1.0 // indirect
-	github.com/selectel/go-selvpcclient/v3 v3.1.1 // indirect
-	github.com/shopspring/decimal v1.4.0 // indirect
-	github.com/sirupsen/logrus v1.9.3 // indirect
-	github.com/smartystreets/go-aws-auth v0.0.0-20180515143844-0c1422d1fdb9 // indirect
-	github.com/softlayer/softlayer-go v1.1.5 // indirect
-	github.com/softlayer/xmlrpc v0.0.0-20200409220501-5f089df7cb7e // indirect
-	github.com/sony/gobreaker v0.5.0 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
-	github.com/spf13/cast v1.7.0 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/spiffe/go-spiffe/v2 v2.1.1 // indirect
+	github.com/spf13/cast v1.7.1 // indirect
+	github.com/spf13/pflag v1.0.6 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
-	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.1002 // indirect
-	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/dnspod v1.0.1002 // indirect
-	github.com/tjfoc/gmsm v1.4.1 // indirect
-	github.com/traefik/paerser v0.2.1 // indirect
-	github.com/transip/gotransip/v6 v6.26.0 // indirect
-	github.com/ultradns/ultradns-go-sdk v1.7.0-20240913052650-970ca9a // indirect
-	github.com/unrolled/render v1.0.2 // indirect
-	github.com/vinyldns/go-vinyldns v0.9.16 // indirect
-	github.com/vulcand/predicate v1.2.0 // indirect
-	github.com/vultr/govultr/v3 v3.9.1 // indirect
-	github.com/yandex-cloud/go-genproto v0.0.0-20240911120709-1fa0cb6f47c2 // indirect
-	github.com/yandex-cloud/go-sdk v0.0.0-20240911121212-e4e74d0d02f5 // indirect
-	github.com/zeebo/errs v1.2.2 // indirect
 	go.etcd.io/bbolt v1.3.6 // indirect
 	go.etcd.io/etcd/api/v3 v3.5.14 // indirect
 	go.etcd.io/etcd/client/pkg/v3 v3.5.14 // indirect
 	go.etcd.io/etcd/client/v2 v2.305.12 // indirect
 	go.etcd.io/etcd/client/v3 v3.5.14 // indirect
-	go.mongodb.org/mongo-driver v1.12.1 // indirect
-	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.54.0 // indirect
-	go.opentelemetry.io/otel v1.29.0 // indirect
-	go.opentelemetry.io/otel/metric v1.29.0 // indirect
-	go.opentelemetry.io/otel/trace v1.29.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	go.uber.org/ratelimit v0.3.0 // indirect
-	go.uber.org/zap v1.26.0 // indirect
-	golang.org/x/crypto v0.27.0 // indirect
-	golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 // indirect
-	golang.org/x/mod v0.21.0 // indirect
-	golang.org/x/net v0.29.0 // indirect
-	golang.org/x/oauth2 v0.23.0 // indirect
-	golang.org/x/sync v0.8.0 // indirect
-	golang.org/x/sys v0.25.0 // indirect
-	golang.org/x/term v0.24.0 // indirect
-	golang.org/x/text v0.18.0 // indirect
-	golang.org/x/time v0.6.0 // indirect
-	golang.org/x/tools v0.25.0 // indirect
-	google.golang.org/api v0.197.0 // indirect
-	google.golang.org/genproto v0.0.0-20240903143218-8af14fe29dc1 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20240827150818-7e3bb234dfed // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 // indirect
-	google.golang.org/grpc v1.66.2 // indirect
-	google.golang.org/protobuf v1.34.2 // indirect
+	go.uber.org/zap v1.27.0 // indirect
+	golang.org/x/crypto v0.40.0 // indirect
+	golang.org/x/exp v0.0.0-20241210194714-1829a127f884 // indirect
+	golang.org/x/net v0.42.0 // indirect
+	golang.org/x/sys v0.34.0 // indirect
+	golang.org/x/text v0.27.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20250707201910-8d1bb00bc6a7 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250707201910-8d1bb00bc6a7 // indirect
+	google.golang.org/grpc v1.73.0 // indirect
+	google.golang.org/protobuf v1.36.6 // indirect
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
-	gopkg.in/ns1/ns1-go.v2 v2.12.0 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

-// Containous forks
-replace (
-	github.com/abbot/go-http-auth => github.com/containous/go-http-auth v0.4.1-0.20200324110947-a37a7636d23e
-	github.com/go-check/check => github.com/containous/check v0.0.0-20170915194414-ca0bf163426a
-	github.com/gorilla/mux => github.com/containous/mux v0.0.0-20220627093034-b2dd784e613f
-	github.com/mailgun/minheap => github.com/containous/minheap v0.0.0-20190809180810-6e71eb837595
-)
-
 exclude github.com/tencentcloud/tencentcloud-sdk-go v3.0.83+incompatible
--- a/go.sum
+++ b/go.sum
--- a/hook/hook_test.go
+++ b/hook/hook_test.go
@ -1,7 +1,6 @@
 package hook

 import (
-	"context"
 	"testing"
 )

@ -22,7 +21,7 @@ func Test_execute(t *testing.T) {

 	for _, test := range testCases {
 		t.Run(test.desc, func(t *testing.T) {
-			err := execute(context.Background(), test.command)
+			err := execute(t.Context(), test.command)
 			if err != nil {
 				t.Fatal(err)
 			}
--- a/internal/traefikv1/acme.go
+++ b/internal/traefikv1/acme.go
@ -1,4 +1,4 @@
-package v1
+package traefikv1

 import (
 	"github.com/go-acme/lego/v4/certcrypto"
--- a/internal/traefikv2/acme.go
+++ b/internal/traefikv2/acme.go
@ -0,0 +1,101 @@
+package traefikv2
+
+import (
+	"crypto"
+	"crypto/x509"
+
+	"github.com/go-acme/lego/v4/certcrypto"
+	"github.com/go-acme/lego/v4/registration"
+)
+
+// StoredData represents the data managed by Store.
+type StoredData struct {
+	Account      *Account
+	Certificates []*CertAndStore
+}
+
+// Account is used to store lets encrypt registration info.
+type Account struct {
+	Email        string
+	Registration *registration.Resource
+	PrivateKey   []byte
+	KeyType      certcrypto.KeyType
+}
+
+// GetEmail returns email.
+func (a *Account) GetEmail() string {
+	return a.Email
+}
+
+// GetRegistration returns lets encrypt registration resource.
+func (a *Account) GetRegistration() *registration.Resource {
+	return a.Registration
+}
+
+// GetPrivateKey returns private key.
+func (a *Account) GetPrivateKey() crypto.PrivateKey {
+	privateKey, err := x509.ParsePKCS1PrivateKey(a.PrivateKey)
+	if err != nil {
+		return nil
+	}
+
+	return privateKey
+}
+
+// CertAndStore allows mapping a TLS certificate to a TLS store.
+type CertAndStore struct {
+	Certificate
+	Store string
+}
+
+// Certificate is a struct which contains all data needed from an ACME certificate.
+type Certificate struct {
+	Domain      Domain `json:"domain,omitempty" toml:"domain,omitempty" yaml:"domain,omitempty"`
+	Certificate []byte `json:"certificate,omitempty" toml:"certificate,omitempty" yaml:"certificate,omitempty"`
+	Key         []byte `json:"key,omitempty" toml:"key,omitempty" yaml:"key,omitempty"`
+}
+
+// Domain holds a domain name with SANs.
+type Domain struct {
+	// Main defines the main domain name.
+	Main string `description:"Default subject name." json:"main,omitempty" toml:"main,omitempty" yaml:"main,omitempty"`
+	// SANs defines the subject alternative domain names.
+	SANs []string `description:"Subject alternative names." json:"sans,omitempty" toml:"sans,omitempty" yaml:"sans,omitempty"`
+}
+
+// ToStrArray convert a domain into an array of strings.
+func (d *Domain) ToStrArray() []string {
+	var domains []string
+	if d.Main != "" {
+		domains = []string{d.Main}
+	}
+	return append(domains, d.SANs...)
+}
+
+// Set sets a domains from an array of strings.
+func (d *Domain) Set(domains []string) {
+	if len(domains) > 0 {
+		d.Main = domains[0]
+		d.SANs = domains[1:]
+	}
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (d *Domain) DeepCopyInto(out *Domain) {
+	*out = *d
+	if d.SANs != nil {
+		in, out := &d.SANs, &out.SANs
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Domain.
+func (d *Domain) DeepCopy() *Domain {
+	if d == nil {
+		return nil
+	}
+	out := new(Domain)
+	d.DeepCopyInto(out)
+	return out
+}
--- a/internal/traefikv3/acme.go
+++ b/internal/traefikv3/acme.go
@ -0,0 +1,101 @@
+package traefikv3
+
+import (
+	"crypto"
+	"crypto/x509"
+
+	"github.com/go-acme/lego/v4/certcrypto"
+	"github.com/go-acme/lego/v4/registration"
+)
+
+// StoredData represents the data managed by Store.
+type StoredData struct {
+	Account      *Account
+	Certificates []*CertAndStore
+}
+
+// Account is used to store lets encrypt registration info.
+type Account struct {
+	Email        string
+	Registration *registration.Resource
+	PrivateKey   []byte
+	KeyType      certcrypto.KeyType
+}
+
+// GetEmail returns email.
+func (a *Account) GetEmail() string {
+	return a.Email
+}
+
+// GetRegistration returns lets encrypt registration resource.
+func (a *Account) GetRegistration() *registration.Resource {
+	return a.Registration
+}
+
+// GetPrivateKey returns private key.
+func (a *Account) GetPrivateKey() crypto.PrivateKey {
+	privateKey, err := x509.ParsePKCS1PrivateKey(a.PrivateKey)
+	if err != nil {
+		return nil
+	}
+
+	return privateKey
+}
+
+// CertAndStore allows mapping a TLS certificate to a TLS store.
+type CertAndStore struct {
+	Certificate
+	Store string
+}
+
+// Certificate is a struct which contains all data needed from an ACME certificate.
+type Certificate struct {
+	Domain      Domain `json:"domain,omitempty" toml:"domain,omitempty" yaml:"domain,omitempty"`
+	Certificate []byte `json:"certificate,omitempty" toml:"certificate,omitempty" yaml:"certificate,omitempty"`
+	Key         []byte `json:"key,omitempty" toml:"key,omitempty" yaml:"key,omitempty"`
+}
+
+// Domain holds a domain name with SANs.
+type Domain struct {
+	// Main defines the main domain name.
+	Main string `description:"Default subject name." json:"main,omitempty" toml:"main,omitempty" yaml:"main,omitempty"`
+	// SANs defines the subject alternative domain names.
+	SANs []string `description:"Subject alternative names." json:"sans,omitempty" toml:"sans,omitempty" yaml:"sans,omitempty"`
+}
+
+// ToStrArray convert a domain into an array of strings.
+func (d *Domain) ToStrArray() []string {
+	var domains []string
+	if d.Main != "" {
+		domains = []string{d.Main}
+	}
+	return append(domains, d.SANs...)
+}
+
+// Set sets a domains from an array of strings.
+func (d *Domain) Set(domains []string) {
+	if len(domains) > 0 {
+		d.Main = domains[0]
+		d.SANs = domains[1:]
+	}
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (d *Domain) DeepCopyInto(out *Domain) {
+	*out = *d
+	if d.SANs != nil {
+		in, out := &d.SANs, &out.SANs
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Domain.
+func (d *Domain) DeepCopy() *Domain {
+	if d == nil {
+		return nil
+	}
+	out := new(Domain)
+	d.DeepCopyInto(out)
+	return out
+}
--- a/readme.md
+++ b/readme.md
@ -18,16 +18,17 @@ If you appreciate this project:
    - from file ("acme.json")
    - from KV stores (Consul, Etcd, Zookeeper)
 - Output formats:
-    - use domain as sub-directory (allow custom names and extensions)
+    - use domain as subdirectory (allow custom names and extensions)
    - flat (domain as filename)
 - Hook (only with watch mode and if the data source changes)
+- Support Traefik v1, v2, and v3.

 ## Installation

 ### Download / CI Integration

 ```bash
-curl -sfL https://raw.githubusercontent.com/ldez/traefik-certs-dumper/master/godownloader.sh | bash -s -- -b $(go env GOPATH)/bin v2.8.1
+curl -sfL https://raw.githubusercontent.com/ldez/traefik-certs-dumper/master/godownloader.sh | bash -s -- -b $(go env GOPATH)/bin v2.9.3
 ```

 <!--
@ -60,6 +61,7 @@ Examples:

 - Traefik v1: [docker-compose](docs/docker-compose-traefik-v1.yml)
 - Traefik v2: [docker-compose](docs/docker-compose-traefik-v2.yml)
+- Traefik v3: TODO

 ## Usage

@ -72,7 +74,7 @@ Examples:
 ### Simple Dump

 ```console
-$ traefik-certs-dumper file
+$ traefik-certs-dumper file --version v3
 dump
 ├──certs
 │  └──my.domain.com.key
@ -84,7 +86,7 @@ dump
 ### Change source and destination

 ```console
-$ traefik-certs-dumper file --source ./acme.json --dest ./dump/test
+$ traefik-certs-dumper file --version v3 --source ./acme.json --dest ./dump/test
 test
 ├──certs
 │  └──my.domain.com.key
@ -96,7 +98,7 @@ test
 ### Use domain as sub-directory

 ```console
-$ traefik-certs-dumper file --domain-subdir=true
+$ traefik-certs-dumper file --version v3 --domain-subdir=true
 dump
 ├──my.domain.com
 │  ├──certificate.crt
@ -108,7 +110,7 @@ dump
 #### Change file extension

 ```console
-$ traefik-certs-dumper file --domain-subdir --crt-ext=.pem --key-ext=.pem
+$ traefik-certs-dumper file --version v3 --domain-subdir --crt-ext=.pem --key-ext=.pem
 dump
 ├──my.domain.com
 │  ├──certificate.pem
@ -120,7 +122,7 @@ dump
 #### Change file name

 ```console
-$ traefik-certs-dumper file --domain-subdir --crt-name=fullchain --key-name=privkey
+$ traefik-certs-dumper file --version v3 --domain-subdir --crt-name=fullchain --key-name=privkey
 dump
 ├──my.domain.com
 │  ├──fullchain.crt
@ -131,24 +133,21 @@ dump

 ## Hook

-Hook can be a one liner passed as a string, or a file for more complex post-hook scenarios.
+Hook can be a one-liner passed as a string, or a file for more complex post-hook scenarios.
 For the former, create a file (ex: `hook.sh`) and mount it, then pass `sh hooksh` as a parameter to `--post-hook`.

 Here is a docker-compose example:

 ```yml
-version: '3.9'
-
 services:
 # ...

  traefik-certs-dumper:
-    image: ldez/traefik-certs-dumper:v2.8.1
+    image: ldez/traefik-certs-dumper:v2.9.3
    container_name: traefik-certs-dumper
    entrypoint: sh -c '
-      apk add jq
-      ; while ! [ -e /data/acme.json ]
-      || ! [ `jq ".[] | .Certificates | length" /data/acme.json` != 0 ]; do
+      while ! [ -e /data/acme.json ]
+      || ! [ `jq ".[] | .Certificates | length" /data/acme.json | jq -s "add" ` != 0 ]; do
      sleep 1
      ; done
      && traefik-certs-dumper file --version v2 --watch
--- a/tmpl.Dockerfile
+++ b/tmpl.Dockerfile
@ -1,24 +0,0 @@
-FROM golang:1-alpine as builder
-
-RUN apk --update upgrade \
-    && apk --no-cache --no-progress add git make gcc musl-dev ca-certificates tzdata
-
-WORKDIR /go/src/github.com/ldez/traefik-certs-dumper
-
-ENV GO111MODULE on
-COPY go.mod go.sum ./
-RUN go mod download
-
-COPY . .
-RUN GOARCH={{ .GoARCH }} GOARM={{ .GoARM }} make build
-
-FROM {{ .RuntimeImage }}
-
-# Not supported for multi-arch without Buildkit or QEMU
-#RUN apk --update upgrade \
-#    && apk --no-cache --no-progress add ca-certificates
-
-COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=builder /go/src/github.com/ldez/traefik-certs-dumper/traefik-certs-dumper /usr/bin/traefik-certs-dumper
-
-ENTRYPOINT ["/usr/bin/traefik-certs-dumper"]
Author	SHA1	Message	Date
dependabot[bot]	0d8d35889d	chore: bump github.com/go-acme/lego/v4 from 4.22.2 to 4.25.2 (#224 )	2025-08-06 21:55:29 +02:00
vgdh	ef2b9f9e1b	docs: disable network access inside examples (#223 )	2025-07-06 22:27:30 +02:00
dependabot[bot]	d83e436bbb	chore: bump golang.org/x/net from 0.37.0 to 0.38.0 (#219 )	2025-04-17 01:46:09 +02:00
Fernandez Ludovic	00ebf584ff	chore: update linter	2025-03-25 03:34:46 +01:00
Fernandez Ludovic	38dd4b1898	chore: update linter	2025-03-09 19:36:21 +01:00
Fernandez Ludovic	ece40e90d6	chore: update dependencies	2025-03-09 19:35:45 +01:00
Fernandez Ludovic	5e2a080d2a	chore: publish Docker images in GHCR	2025-03-09 19:32:33 +01:00
Fernandez Ludovic	07decbb976	chore: restrict workflows	2025-03-09 19:32:33 +01:00
Fernandez Ludovic	9a7fa88d60	docs: update readme	2025-02-21 22:35:42 +01:00
Fernandez Ludovic	a32520bcba	docs: update examples	2025-02-21 22:34:35 +01:00
Fernandez Ludovic	39b542952b	docs: update documentation	2025-02-21 22:30:27 +01:00
Fernandez Ludovic	b0aafdcc54	docs: improve readme	2025-02-13 03:04:45 +01:00
Fernandez Ludovic	565e4316ca	chore: linting	2025-02-13 03:03:12 +01:00
Fernandez Ludovic	961192eb9b	chore: update dependencies and Go version	2025-02-13 03:00:13 +01:00
Fernandez Ludovic	1bd1c094f2	chore: update linter	2025-02-13 02:53:42 +01:00
Fernandez Ludovic	380fa0efda	chore: update linter	2025-02-13 02:51:32 +01:00
Ludovic Fernandez	059bfd27eb	chore: update donation URL	2025-01-24 22:38:24 +01:00
Fernandez Ludovic	45954b02ca	chore: update funding	2025-01-06 20:17:49 +01:00
dependabot[bot]	e1b924f614	chore: bump golang.org/x/crypto from 0.28.0 to 0.31.0 (#212 )	2024-12-12 02:10:59 +01:00
Blackmoon	865dceddf9	docs: adds all counts to one sum (#211 )	2024-12-06 13:12:30 +00:00
Fernandez Ludovic	172bd870c6	feat: improve binary size	2024-12-05 14:58:48 +01:00
Fernandez Ludovic	ee3231c879	docs: fix examples	2024-12-05 14:51:38 +01:00
Fernandez Ludovic	d18ae5e249	fix: Docker image	2024-12-05 13:29:27 +01:00
Fernandez Ludovic	48166b4990	chore: update dependencies, and linter	2024-12-04 22:43:30 +01:00
Fernandez Ludovic	ec006d3466	chore: use goreleaser to publish Docker images	2024-12-04 22:43:30 +01:00
Fernandez Ludovic	754051fcb4	chore: help popup	2024-12-04 22:43:30 +01:00
Fernandez Ludovic	a4f74712d8	chore: update workflow	2024-12-02 22:19:30 +01:00
dependabot[bot]	4f9ee0b2aa	chore: bump github.com/traefik/traefik/v3 from 3.2.0 to 3.2.1 (#208 )	2024-12-02 18:56:52 +01:00
dependabot[bot]	06a6f04be9	chore: bump github.com/traefik/traefik/v2 from 2.11.13 to 2.11.14 (#207 )	2024-12-02 17:36:13 +00:00
Fernandez Ludovic	094a429688	fix: release workflow	2024-11-08 20:20:01 +01:00