chore(deps): update docker.io/golangci/golangci-lint docker tag to v2

2025-04-12 19:09:58 +00:00
20 changed files with 201 additions and 611 deletions
--- a/.dockerignore
+++ b/.dockerignore
@ -1 +1 @@
-dyndns-client
+bin
--- a/.drone.yml
+++ b/.drone.yml
@ -0,0 +1,124 @@
+---
+kind: pipeline
+type: kubernetes
+name: linter
+
+clone:
+  disable: true
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: markdown lint
+  commands:
+  - markdownlint *.md
+  image: git.cryptic.systems/volker.raschek/markdownlint:0.43.0
+  resources:
+    limits:
+      cpu: 150
+      memory: 150M
+
+- name: golangci lint
+  commands:
+  - golangci-lint run
+  image: docker.io/golangci/golangci-lint:v2.1.1-alpine
+  resources:
+    limits:
+      cpu: 500
+      memory: 1G
+
+- name: email-notification
+  environment:
+    SMTP_FROM_ADDRESS:
+      from_secret: smtp_from_address
+    SMTP_FROM_NAME:
+      from_secret: smtp_from_name
+    SMTP_HOST:
+      from_secret: smtp_host
+    SMTP_USERNAME:
+      from_secret: smtp_username
+    SMTP_PASSWORD:
+      from_secret: smtp_password
+  image: git.cryptic.systems/volker.raschek/drone-email:0.1.5
+  resources:
+    limits:
+      cpu: 150
+      memory: 150M
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  event:
+    exclude:
+    - tag
+
+---
+kind: pipeline
+type: kubernetes
+name: unit-test-amd64
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+
+node_selector:
+  kubernetes.io/arch: amd64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: unit-test
+  commands:
+  - go test -v ./...
+  image: docker.io/library/golang:1.24.1
+  resources:
+    limits:
+      cpu: 250
+      memory: 500M
+
+trigger:
+  event:
+    exclude:
+    - tag
+
+---
+kind: pipeline
+type: docker
+name: unit-test-arm64
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+
+# node_selector:
+#   kubernetes.io/arch: arm64
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: unit-test
+  commands:
+  - go test -v ./...
+  image: docker.io/library/golang:1.24.1
+  # resources:
+  #   limits:
+  #     cpu: 250
+  #     memory: 500M
+
+trigger:
+  event:
+    exclude:
+    - tag
--- a/.editorconfig
+++ b/.editorconfig
@ -1,13 +1,12 @@
-# Editor configuration, see http://editorconfig.org
 root = true

 [*]
-charset = utf-8
-end_of_line = lf
-indent_size = 2
 indent_style = space
-insert_final_newline = false
+indent_size = 2
+end_of_line = lf
+charset = utf-8
 trim_trailing_whitespace = true
+insert_final_newline = false

-[{Makefile,*.go}]
-indent_style = tab
+[Makefile]
+indent_style = tab
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1 @@
+**/Makefile eol=lf
--- a/.gitea/workflows/golang-linters.yaml
+++ b/.gitea/workflows/golang-linters.yaml
@ -1,29 +0,0 @@
-name: "Lint Golang files"
-
-on:
-  pull_request:
-    types: [ "opened", "reopened", "synchronize" ]
-  push:
-    branches: [ '**' ]
-    tags-ignore: [ '**' ]
-  workflow_dispatch: {}
-
-permissions:
-  contents: read
-
-jobs:
-  golangci:
-    name: "Run golang CI linter"
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        go: [ stable ]
-        os: [ ubuntu-latest-amd64, ubuntu-latest-arm64 ]
-    steps:
-    - uses: actions/checkout@v4.3.0
-    - uses: actions/setup-go@v5.5.0
-      with:
-        go-version: ${{ matrix.go }}
-    - uses: golangci/golangci-lint-action@v8.0.0
-      with:
-        version: v2.4.0 # renovate: datasource=github-releases depName=golangci/golangci-lint
--- a/.gitea/workflows/golang-tests.yaml
+++ b/.gitea/workflows/golang-tests.yaml
@ -1,42 +0,0 @@
-name: "Run Golang tests"
-
-on:
-  pull_request:
-    types: [ "opened", "reopened", "synchronize" ]
-  push:
-    branches: [ '**' ]
-    tags-ignore: [ '**' ]
-  workflow_dispatch: {}
-
-jobs:
-  # integration-test:
-  #   name: "Run integration tests"
-  #   runs-on: ${{ matrix.os }}
-  #   strategy:
-  #     matrix:
-  #       go: [ stable ]
-  #       os: [ ubuntu-latest-amd64, ubuntu-latest-arm64 ]
-  #   steps:
-  #   - uses: actions/checkout@v4.3.0
-  #   - uses: actions/setup-go@v5.5.0
-  #     with:
-  #       go-version: ${{ matrix.go }}
-  #   - env:
-  #       GOPROXY: ${{ vars.GOPROXY }}
-  #     run: make test/integration
-
-  unit-test:
-    name: "Run unit tests"
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        go: [ stable ]
-        os: [ ubuntu-latest-amd64, ubuntu-latest-arm64 ]
-    steps:
-    - uses: actions/checkout@v4.3.0
-    - uses: actions/setup-go@v5.5.0
-      with:
-        go-version: ${{ matrix.go }}
-    - env:
-        GOPROXY: ${{ vars.GOPROXY }}
-      run: make test/unit
--- a/.gitea/workflows/markdown-linters.yaml
+++ b/.gitea/workflows/markdown-linters.yaml
@ -1,19 +0,0 @@
-name: "Lint Markdown files"
-
-on:
-  pull_request:
-    types: [ "opened", "reopened", "synchronize" ]
-  push:
-    branches: [ '*' ]
-    tags-ignore: [ '*' ]
-  workflow_dispatch: {}
-
-jobs:
-  markdown-lint:
-    name: "Run markdown linter"
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4.3.0
-    - uses: DavidAnson/markdownlint-cli2-action@v20.0.0
-      with:
-        globs: '**/*.md'
--- a/.gitea/workflows/release.yaml
+++ b/.gitea/workflows/release.yaml
@ -1,53 +0,0 @@
-name: "Release"
-
-on:
-  push:
-    tags: [ '**' ]
-
-permissions:
-  contents: write
-
-jobs:
-  release:
-    name: "Release application"
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4.3.0
-    - uses: docker/setup-qemu-action@v3.6.0
-    - uses: actions/setup-go@v5.5.0
-      with:
-        go-version: stable
-    - uses: docker/login-action@v3.5.0
-      with:
-        registry: git.cryptic.systems
-        username: ${{ github.repository_owner }}
-        password: ${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }}
-    - env:
-        GITEA_TOKEN: ${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }}
-        GONOSUMDB: ${{ vars.GONOSUMDB }}
-        GOPROXY: ${{ vars.GOPROXY }}
-      uses: goreleaser/goreleaser-action@v6.4.0
-      with:
-        version: v2.11.2 # renovate: datasource=github-releases depName=goreleaser/goreleaser
-        args: release --clean
-
-  sync-to-hub-docker-io:
-    name: "Upload Images to docker.io"
-    needs:
-    - release
-    runs-on: ubuntu-latest
-    steps:
-    - name: Copy images to docker.io
-      run: |
-        TAG=$(echo ${{ github.ref_name }} | sed 's/v//gm')
-
-        apt-get update --yes
-        apt-get install --yes skopeo
-        skopeo copy \
-          --all \
-          --dest-password ${{ secrets.DOCKER_IO_PASSWORD }} \
-          --dest-username ${{ secrets.DOCKER_IO_USERNAME }} \
-          --src-password ${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }} \
-          --src-username volker.raschek \
-            docker://git.cryptic.systems/volker.raschek/dyndns-client:${TAG} \
-            docker://docker.io/volkerraschek/dyndns-client:${TAG}
--- a/.gitea/workflows/update-docker-hub-description.yaml
+++ b/.gitea/workflows/update-docker-hub-description.yaml
@ -1,20 +0,0 @@
-name: Update Docker Hub Description
-
-on:
-  push:
-    branches: [ 'master' ]
-    paths: [ 'README.md' ]
-  workflow_dispatch: {}
-
-jobs:
-  update-description-on-hub-docker-io:
-    runs-on:
-    - ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4.3.0
-    - uses: peter-evans/dockerhub-description@v4.0.2
-      with:
-        username: ${{ secrets.DOCKER_IO_USERNAME }}
-        password: ${{ secrets.DOCKER_IO_PASSWORD }}
-        repository: volkerraschek/dyndns-client
-        readme-filepath: README.md
--- a/.golangci.yaml
+++ b/.golangci.yaml
@ -1,13 +0,0 @@
-version: "2"
-linters:
-  default: standard
-  enable:
-  - errname
-  - gosec
-
-  exclusions:
-    rules: []
-    warn-unused: true
-
-run:
-  tests: true
--- a/.golangci.yml
+++ b/.golangci.yml
@ -0,0 +1,28 @@
+issues:
+  exclude-dirs:
+  - it
+
+run:
+  timeout: 10m
+  tests: true
+
+linters:
+  disable-all: true
+  enable:
+  # Default
+  - errcheck
+  - gosimple
+  - govet
+  - ineffassign
+  - staticcheck
+  - typecheck
+  - unused
+
+  # Additionally linters
+  - bodyclose
+  - misspell
+  - nilerr
+  - rowserrcheck
+  - sqlclosecheck
+  - unparam
+  - whitespace
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@ -1,175 +0,0 @@
-project_name: dyndns-client
-
-archives:
- formats: [ "tar.xz" ]
-  files:
-  - README.md
-  - LICENSE
-
-before:
-  hooks:
-  - go mod tidy
-
-builds:
- main: main.go
-  binary: >-
-    {{ .ProjectName }}-
-    {{- .Version }}-
-    {{- .Os }}-
-    {{- if eq .Arch "amd64" }}amd64
-    {{- else if eq .Arch "amd64_v1" }}amd64
-    {{- else }}{{ .Arch }}{{ end }}
-    {{- if .Arm }}-{{ .Arm }}{{ end }}
-  env:
-  - CGO_ENABLED=0
-  - GONOSUMDB={{ .Env.GONOSUMDB }}
-  - GOPROXY={{ .Env.GOPROXY }}
-  goos:
-  - linux
-  goarch:
-  - amd64
-  - arm
-  - arm64
-  - riscv64
-  goarm:
-  - "6"
-  - "7"
-  flags:
-  - -trimpath
-  ldflags:
-  - -s -w -X 'main.version={{ trimprefix .Tag "v" }}'
-
-changelog:
-  filters:
-    exclude:
-    - '^chore'
-    - '^docs'
-    - '^test'
-    - Merge pull request
-    - Merge branch
-    - go mod tidy
-  format: "{{.SHA}}: {{.Message}} (@{{.AuthorUsername}})"
-  groups:
-  - title: Features
-    regexp: '^.*?feat(\([[:word:]]+\))??!?:.+$'
-    order: 0
-  - title: "Bug fixes"
-    regexp: '^.*?fix(\([[:word:]]+\))??!?:.+$'
-    order: 1
-  - title: Others
-    order: 999
-  sort: asc
-  use: git
-
-dockers:
- build_flag_templates:
-  - --label=org.opencontainers.image.created={{ time "2006-01-02T15:04:05Z07:00" }}
-  - --label=org.opencontainers.image.description={{ .ProjectName }}
-  - --label=org.opencontainers.image.documentation={{ .ProjectName }}
-  - --label=org.opencontainers.image.revision={{ .FullCommit }}
-  - --label=org.opencontainers.image.source={{ .GitURL }}
-  - --label=org.opencontainers.image.title={{ .ProjectName }}
-  - --label=org.opencontainers.image.url=https://git.cryptic.systems/volker.raschek/{{ .ProjectName }}
-  - --label=org.opencontainers.image.version={{ trimprefix .Tag "v" }}
-  - --platform=linux/amd64
-  - --pull
-  dockerfile: Dockerfile
-  goarch: amd64
-  goos: linux
-  image_templates:
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-amd64'
-  skip_push: false
-  use: buildx
-
- build_flag_templates:
-  - --label=org.opencontainers.image.created={{ time "2006-01-02T15:04:05Z07:00" }}
-  - --label=org.opencontainers.image.description={{ .ProjectName }}
-  - --label=org.opencontainers.image.documentation={{ .ProjectName }}
-  - --label=org.opencontainers.image.revision={{ .FullCommit }}
-  - --label=org.opencontainers.image.source={{ .GitURL }}
-  - --label=org.opencontainers.image.title={{ .ProjectName }}
-  - --label=org.opencontainers.image.url=https://git.cryptic.systems/volker.raschek/{{ .ProjectName }}
-  - --label=org.opencontainers.image.version={{ trimprefix .Tag "v" }}
-  - --platform=linux/arm/v6
-  - --pull
-  dockerfile: Dockerfile
-  goarch: arm
-  goarm: "6"
-  goos: linux
-  image_templates:
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-arm-v6'
-  skip_push: false
-  use: buildx
-
- build_flag_templates:
-  - --label=org.opencontainers.image.created={{ time "2006-01-02T15:04:05Z07:00" }}
-  - --label=org.opencontainers.image.description={{ .ProjectName }}
-  - --label=org.opencontainers.image.documentation={{ .ProjectName }}
-  - --label=org.opencontainers.image.revision={{ .FullCommit }}
-  - --label=org.opencontainers.image.source={{ .GitURL }}
-  - --label=org.opencontainers.image.title={{ .ProjectName }}
-  - --label=org.opencontainers.image.url=https://git.cryptic.systems/volker.raschek/{{ .ProjectName }}
-  - --label=org.opencontainers.image.version={{ trimprefix .Tag "v" }}
-  - --platform=linux/arm/v7
-  - --pull
-  dockerfile: Dockerfile
-  goarch: arm
-  goarm: "7"
-  goos: linux
-  image_templates:
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-arm-v7'
-  skip_push: false
-  use: buildx
-
- build_flag_templates:
-  - --label=org.opencontainers.image.created={{ time "2006-01-02T15:04:05Z07:00" }}
-  - --label=org.opencontainers.image.description={{ .ProjectName }}
-  - --label=org.opencontainers.image.documentation={{ .ProjectName }}
-  - --label=org.opencontainers.image.revision={{ .FullCommit }}
-  - --label=org.opencontainers.image.source={{ .GitURL }}
-  - --label=org.opencontainers.image.title={{ .ProjectName }}
-  - --label=org.opencontainers.image.url=https://git.cryptic.systems/volker.raschek/{{ .ProjectName }}
-  - --label=org.opencontainers.image.version={{ trimprefix .Tag "v" }}
-  - --platform=linux/arm64
-  - --pull
-  dockerfile: Dockerfile
-  goarch: arm64
-  goos: linux
-  image_templates:
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-arm64'
-  skip_push: false
-  use: buildx
-
- build_flag_templates:
-  - --label=org.opencontainers.image.created={{ time "2006-01-02T15:04:05Z07:00" }}
-  - --label=org.opencontainers.image.description={{ .ProjectName }}
-  - --label=org.opencontainers.image.documentation={{ .ProjectName }}
-  - --label=org.opencontainers.image.revision={{ .FullCommit }}
-  - --label=org.opencontainers.image.source={{ .GitURL }}
-  - --label=org.opencontainers.image.title={{ .ProjectName }}
-  - --label=org.opencontainers.image.url=https://git.cryptic.systems/volker.raschek/{{ .ProjectName }}
-  - --label=org.opencontainers.image.version={{ trimprefix .Tag "v" }}
-  - --platform=linux/riscv64
-  - --pull
-  dockerfile: Dockerfile
-  goarch: riscv64
-  goos: linux
-  image_templates:
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-riscv64'
-  skip_push: false
-  use: buildx
-
-docker_manifests:
- name_template: 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}'
-  image_templates:
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-amd64'
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-arm-v6'
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-arm-v7'
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-arm64'
-  - 'git.cryptic.systems/volker.raschek/{{ .ProjectName }}:{{ trimprefix .Tag "v" }}-riscv64'
-
-gitea_urls:
-  api: https://git.cryptic.systems/api/v1
-  download: https://git.cryptic.systems
-
-version: 2
--- a/.markdownlint.yaml
+++ b/.markdownlint.yaml
@ -1,136 +0,0 @@
-# markdownlint YAML configuration
-# https://github.com/DavidAnson/markdownlint/blob/main/schema/.markdownlint.yaml
-
-# Default state for all rules
-default: true
-
-# Path to configuration file to extend
-extends: null
-
-# MD003/heading-style/header-style - Heading style
-MD003:
-  # Heading style
-  style: "atx"
-
-# MD004/ul-style - Unordered list style
-MD004:
-  style: "dash"
-
-# MD007/ul-indent - Unordered list indentation
-MD007:
-  # Spaces for indent
-  indent: 2
-  # Whether to indent the first level of the list
-  start_indented: false
-
-# MD009/no-trailing-spaces - Trailing spaces
-MD009:
-  # Spaces for line break
-  br_spaces: 2
-  # Allow spaces for empty lines in list items
-  list_item_empty_lines: false
-  # Include unnecessary breaks
-  strict: false
-
-# MD010/no-hard-tabs - Hard tabs
-MD010:
-  # Include code blocks
-  code_blocks: true
-
-# MD012/no-multiple-blanks - Multiple consecutive blank lines
-MD012:
-  # Consecutive blank lines
-  maximum: 1
-
-# MD013/line-length - Line length
-MD013:
-  # Number of characters
-  line_length: 120
-  # Number of characters for headings
-  heading_line_length: 120
-  # Number of characters for code blocks
-  code_block_line_length: 120
-  # Include code blocks
-  code_blocks: false
-  # Include tables
-  tables: false
-  # Include headings
-  headings: true
-  # Strict length checking
-  strict: false
-  # Stern length checking
-  stern: false
-
-# MD022/blanks-around-headings/blanks-around-headers - Headings should be surrounded by blank lines
-MD022:
-  # Blank lines above heading
-  lines_above: 1
-  # Blank lines below heading
-  lines_below: 1
-
-# MD025/single-title/single-h1 - Multiple top-level headings in the same document
-MD025:
-  # Heading level
-  level: 1
-  # RegExp for matching title in front matter
-  front_matter_title: "^\\s*title\\s*[:=]"
-
-# MD026/no-trailing-punctuation - Trailing punctuation in heading
-MD026:
-  # Punctuation characters
-  punctuation: ".,;:!。，；：！"
-
-# MD029/ol-prefix - Ordered list item prefix
-MD029:
-  # List style
-  style: "one_or_ordered"
-
-# MD030/list-marker-space - Spaces after list markers
-MD030:
-  # Spaces for single-line unordered list items
-  ul_single: 1
-  # Spaces for single-line ordered list items
-  ol_single: 1
-  # Spaces for multi-line unordered list items
-  ul_multi: 1
-  # Spaces for multi-line ordered list items
-  ol_multi: 1
-
-# MD033/no-inline-html - Inline HTML
-MD033:
-  # Allowed elements
-  allowed_elements: []
-
-# MD035/hr-style - Horizontal rule style
-MD035:
-  # Horizontal rule style
-  style: "---"
-
-# MD036/no-emphasis-as-heading/no-emphasis-as-header - Emphasis used instead of a heading
-MD036:
-  # Punctuation characters
-  punctuation: ".,;:!?。，；：！？"
-
-# MD041/first-line-heading/first-line-h1 - First line in a file should be a top-level heading
-MD041:
-  # Heading level
-  level: 1
-  # RegExp for matching title in front matter
-  front_matter_title: "^\\s*title\\s*[:=]"
-
-# MD044/proper-names - Proper names should have the correct capitalization
-MD044:
-  # List of proper names
-  names: []
-  # Include code blocks
-  code_blocks: false
-
-# MD046/code-block-style - Code block style
-MD046:
-  # Block style
-  style: "fenced"
-
-# MD048/code-fence-style - Code fence style
-MD048:
-  # Code fence syle
-  style: "backtick"
--- a/5
+++ b/5
@ -1,5 +0,0 @@
-FROM scratch AS build
-
-COPY dyndns-client-* /usr/bin/app
-
-ENTRYPOINT [ "/usr/bin/dyndns-client" ]
--- a/125
+++ b/125
@ -1,114 +1,53 @@
-dcmergeEXECUTABLE=dyndns-client
-VERSION?=$(shell git describe --abbrev=0)+hash.$(shell git rev-parse --short HEAD)
+# VERSION
+VERSION ?= $(shell git describe --abbrev=0)+hash.$(shell git rev-parse --short HEAD)

-# Destination directory and prefix to place the compiled binaries, documentaions
-# and other files.
-DESTDIR?=
-PREFIX?=/usr/local
+DESTDIR ?=
+PREFIX ?= /usr/local
+EXECUTABLE := dyndns-client

-# CONTAINER_RUNTIME
-# The CONTAINER_RUNTIME variable will be used to specified the path to a
-# container runtime. This is needed to start and run a container image.
-CONTAINER_RUNTIME?=$(shell which podman)
-
-# DYNDNS_CLIENT_IMAGE_REGISTRY_NAME
-# Defines the name of the new container to be built using several variables.
-DYNDNS_CLIENT_IMAGE_REGISTRY_NAME:=git.cryptic.systems
-DYNDNS_CLIENT_IMAGE_REGISTRY_USER:=volker.raschek
-
-DYNDNS_CLIENT_IMAGE_NAMESPACE?=${DYNDNS_CLIENT_IMAGE_REGISTRY_USER}
-DYNDNS_CLIENT_IMAGE_NAME:=${EXECUTABLE}
-_IMAGE_VERSION?=latest
-DYNDNS_CLIENT_IMAGE_FULLY_QUALIFIED=${DYNDNS_CLIENT_IMAGE_REGISTRY_NAME}/${DYNDNS_CLIENT_IMAGE_NAMESPACE}/${DYNDNS_CLIENT_IMAGE_NAME}:${DYNDNS_CLIENT_IMAGE_VERSION}
-
-# BIN
+# BINARIES
 # ==============================================================================
-dyndns-client:
+all: ${EXECUTABLE}
+
+${EXECUTABLE}:
 	CGO_ENABLED=0 \
+	GOPRIVATE=$(shell go env GOPRIVATE) \
 	GOPROXY=$(shell go env GOPROXY) \
-		go build -ldflags "-X 'main.version=${VERSION}'" -o ${@} main.go
+		go build -ldflags "-X main.version=${VERSION:v%=%}" -o ${@}
+
+# TEST
+# ==============================================================================
+PHONY+=test
+test: clean ${EXECUTABLE}
+	go test -v ./pkg/...

 # CLEAN
 # ==============================================================================
 PHONY+=clean
 clean:
-	rm --force --recursive dyndns-client
+	rm --force ${EXECUTABLE} || true
+	rm --force --recursive bin || true

-# TESTS
+# UN/INSTALL
 # ==============================================================================
-PHONY+=test/unit
-test/unit:
-	CGO_ENABLED=0 \
-	GOPROXY=$(shell go env GOPROXY) \
-		go test -v -p 1 -coverprofile=coverage.txt -covermode=count -timeout 1200s ./pkg/...
-
-PHONY+=test/integration
-test/integration:
-	CGO_ENABLED=0 \
-	GOPROXY=$(shell go env GOPROXY) \
-		go test -v -p 1 -count=1 -timeout 1200s ./it/...
-
-PHONY+=test/coverage
-test/coverage: test/unit
-	CGO_ENABLED=0 \
-	GOPROXY=$(shell go env GOPROXY) \
-		go tool cover -html=coverage.txt
-
-# GOLANGCI-LINT
-# ==============================================================================
-PHONY+=golangci-lint
-golangci-lint:
-	golangci-lint run --concurrency=$(shell nproc)
-
-# INSTALL
-# ==============================================================================
-PHONY+=uninstall
-install: dyndns-client
-	install --directory ${DESTDIR}/etc/bash_completion.d
-	./dyndns-client completion bash > ${DESTDIR}/etc/bash_completion.d/${EXECUTABLE}
-
+PHONY+=install
+install: ${EXECUTABLE}
 	install --directory ${DESTDIR}${PREFIX}/bin
-	install --mode 0755 ${EXECUTABLE} ${DESTDIR}${PREFIX}/bin/${EXECUTABLE}
+	install --mode 755 ${EXECUTABLE} ${DESTDIR}${PREFIX}/bin/${EXECUTABLE}

-	install --directory ${DESTDIR}${PREFIX}/share/licenses/${EXECUTABLE}
-	install --mode 0644 LICENSE ${DESTDIR}${PREFIX}/share/licenses/${EXECUTABLE}/LICENSE
+	install --directory ${DESTDIR}/usr/lib/systemd/system
+	install --mode 644 systemd/${EXECUTABLE}.service ${DESTDIR}/usr/lib/systemd/system
+
+	install --directory ${DESTDIR}/usr/share/licenses/${EXECUTABLE}
+	install --mode 644 LICENSE ${DESTDIR}/usr/share/licenses/${EXECUTABLE}/LICENSE

-# UNINSTALL
-# ==============================================================================
 PHONY+=uninstall
 uninstall:
-	-rm --force --recursive \
-		${DESTDIR}/etc/bash_completion.d/${EXECUTABLE} \
+	-rm --recursive --force \
 		${DESTDIR}${PREFIX}/bin/${EXECUTABLE} \
-		${DESTDIR}${PREFIX}/share/licenses/${EXECUTABLE}
-
-# BUILD CONTAINER IMAGE
-# ==============================================================================
-PHONY+=container-image/build
-container-image/build:
-	${CONTAINER_RUNTIME} build \
-		--build-arg VERSION=${VERSION} \
-		--file Dockerfile \
-		--no-cache \
-		--pull \
-		--tag ${DYNDNS_CLIENT_IMAGE_FULLY_QUALIFIED} \
-		.
-
-# DELETE CONTAINER IMAGE
-# ==============================================================================
-PHONY:=container-image/delete
-container-image/delete:
-	- ${CONTAINER_RUNTIME} image rm ${DYNDNS_CLIENT_IMAGE_FULLY_QUALIFIED}
-
-# PUSH CONTAINER IMAGE
-# ==============================================================================
-PHONY+=container-image/push
-container-image/push:
-	echo ${DYNDNS_CLIENT_IMAGE_REGISTRY_PASSWORD} | ${CONTAINER_RUNTIME} login ${DYNDNS_CLIENT_IMAGE_REGISTRY_NAME} --username ${DYNDNS_CLIENT_IMAGE_REGISTRY_USER} --password-stdin
-	${CONTAINER_RUNTIME} push ${DYNDNS_CLIENT_IMAGE_FULLY_QUALIFIED}
+		${DESTDIR}/usr/lib/systemd/system/${EXECUTABLE}.service \
+		${DESTDIR}/usr/share/licenses/${EXECUTABLE}/LICENSE

 # PHONY
 # ==============================================================================
-# Declare the contents of the PHONY variable as phony.  We keep that information
-# in a variable so we can use it in if_changed.
-.PHONY: ${PHONY}
+.PHONY: ${PHONY}
--- a/README.md
+++ b/README.md
@ -1,5 +1,7 @@
 # dyndns-client

+[![Build Status](https://drone.cryptic.systems/api/badges/volker.raschek/dyndns-client/status.svg)](https://drone.cryptic.systems/volker.raschek/dyndns-client)
+
 dyndns-client is a Daemon to listen on interface notifications produced by the linux
 kernel of a client machine to update one or more DNS zones.

--- a/go.mod
+++ b/go.mod
@ -5,10 +5,10 @@ go 1.20
 require (
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2
 	github.com/sirupsen/logrus v1.9.3
-	github.com/vishvananda/netlink v1.3.1
+	github.com/vishvananda/netlink v1.3.0
 )

 require (
-	github.com/vishvananda/netns v0.0.5 // indirect
+	github.com/vishvananda/netns v0.0.4 // indirect
 	golang.org/x/sys v0.10.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@ -10,10 +10,10 @@ github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVs
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/vishvananda/netlink v1.3.1 h1:3AEMt62VKqz90r0tmNhog0r/PpWKmrEShJU0wJW6bV0=
-github.com/vishvananda/netlink v1.3.1/go.mod h1:ARtKouGSTGchR8aMwmkzC0qiNPrrWO5JS/XMVl45+b4=
-github.com/vishvananda/netns v0.0.5 h1:DfiHV+j8bA32MFM7bfEunvT8IAqQ/NzSJHtcmW5zdEY=
-github.com/vishvananda/netns v0.0.5/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
+github.com/vishvananda/netlink v1.3.0 h1:X7l42GfcV4S6E4vHTsw48qbrV+9PVojNfIhZcwQdrZk=
+github.com/vishvananda/netlink v1.3.0/go.mod h1:i6NetklAujEcC6fK0JPjT8qSwWyO0HLn4UKG+hGqeJs=
+github.com/vishvananda/netns v0.0.4 h1:Oeaw1EM2JMxD51g9uhtC0D7erkIjgmj8+JZc26m1YX8=
+github.com/vishvananda/netns v0.0.4/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@ -152,7 +152,7 @@ func getOutboundIP() net.IP {
 	if err != nil {
 		log.Fatal(err)
 	}
-	defer func() { _ = conn.Close() }()
+	defer conn.Close()
 	localAddr := conn.LocalAddr().(*net.UDPAddr)
 	return localAddr.IP
 }
--- a/renovate.json
+++ b/renovate.json
@ -6,16 +6,5 @@
    "local>volker.raschek/renovate-config:actions#master",
    "local>volker.raschek/renovate-config:golang#master",
    "local>volker.raschek/renovate-config:regexp#master"
-  ],
-  "packageRules": [
-    {
-      "enabled": false,
-      "matchDatasources":[
-        "go"
-      ],
-      "matchPackageNames": [
-        "^github\\.com/asaskevich/govalidator"
-      ]
-    }
  ]
 }