docs(README): remove badge of drone.io

.drone.yml

@@ -0,0 +1,727 @@
+---
+kind: pipeline
+type: kubernetes
+name: linter
+
+clone:
+  disable: true
+
+platform:
+  os: linux
+
+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:0.44.0
+  resources:
+    limits:
+      cpu: 150
+      memory: 150M
+
+- 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: docker
+name: unit-test-amd64
+
+clone:
+  disable: true
+
+platform:
+  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:1.24.2
+
+trigger:
+  event:
+    exclude:
+    - tag
+
+---
+kind: pipeline
+type: docker
+name: unit-test-arm64
+
+clone:
+  disable: true
+
+platform:
+  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:1.24.2
+
+trigger:
+  event:
+    include:
+    - pull_request
+    - push
+    exclude:
+    - tag
+
+---
+kind: pipeline
+type: docker
+name: dry-run-amd64
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+- unit-test-amd64
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: build
+  image: docker.io/plugins/docker:20.18.8
+  settings:
+    auto_tag: false
+    dockerfile: Dockerfile
+    dry_run: true
+    force_tag: true
+    no_cache: true
+    purge: true
+    mirror:
+      from_secret: docker_io_mirror
+    registry: git.cryptic.systems
+    repo: git.cryptic.systems/volker.raschek/dcmerge
+    tags: latest-amd64
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+
+- 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
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  branch:
+    exclude:
+    - master
+  event:
+  - pull_request
+  - push
+  repo:
+  - volker.raschek/dcmerge
+
+---
+kind: pipeline
+type: docker
+name: dry-run-arm64-v8
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+- unit-test-arm64
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: build
+  image: docker.io/plugins/docker:20.18.8
+  settings:
+    auto_tag: false
+    dockerfile: Dockerfile
+    dry_run: true
+    force_tag: true
+    no_cache: true
+    purge: true
+    mirror:
+      from_secret: docker_io_mirror
+    registry: git.cryptic.systems
+    repo: git.cryptic.systems/volker.raschek/dcmerge
+    tags: latest-arm64-v8
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+
+- 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
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  branch:
+    exclude:
+    - master
+  event:
+  - pull_request
+  - push
+  repo:
+  - volker.raschek/dcmerge
+
+---
+kind: pipeline
+type: docker
+name: latest-amd64
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+- unit-test-amd64
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: build
+  image: docker.io/plugins/docker:20.18.8
+  settings:
+    auto_tag: false
+    dockerfile: Dockerfile
+    force_tag: true
+    no_cache: true
+    purge: true
+    mirror:
+      from_secret: docker_io_mirror
+    registry: git.cryptic.systems
+    repo: git.cryptic.systems/volker.raschek/dcmerge
+    tags: latest-amd64
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+
+- 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
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  branch:
+  - master
+  event:
+  - cron
+  - push
+  repo:
+  - volker.raschek/dcmerge
+
+---
+kind: pipeline
+type: docker
+name: latest-arm64-v8
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+- unit-test-arm64
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: build
+  image: docker.io/plugins/docker:20.18.8
+  settings:
+    auto_tag: false
+    dockerfile: Dockerfile
+    force_tag: true
+    no_cache: true
+    purge: true
+    mirror:
+      from_secret: docker_io_mirror
+    registry: git.cryptic.systems
+    repo: git.cryptic.systems/volker.raschek/dcmerge
+    tags: latest-arm64-v8
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+
+- 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
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  branch:
+  - master
+  event:
+  - cron
+  - push
+  repo:
+  - volker.raschek/dcmerge
+
+---
+kind: pipeline
+type: kubernetes
+name: latest-manifest
+
+clone:
+  disable: true
+
+depends_on:
+- latest-amd64
+- latest-arm64-v8
+
+# docker.io/plugins/manifest only for amd64 architectures available
+node_selector:
+  kubernetes.io/os: linux
+  kubernetes.io/arch: amd64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: build-manifest
+  image: docker.io/plugins/manifest:1.4.0
+  settings:
+    auto_tag: false
+    ignore_missing: true
+    spec: manifest.tmpl
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+
+- 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:
+  branch:
+  - master
+  event:
+  - cron
+  - push
+  repo:
+  - volker.raschek/dcmerge
+
+---
+kind: pipeline
+type: kubernetes
+name: latest-sync
+
+clone:
+  disable: true
+
+depends_on:
+- latest-manifest
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: latest-sync
+  commands:
+  - skopeo sync --all --src=docker --src-creds=$SRC_CRED_USERNAME:$SRC_CRED_PASSWORD --dest=docker --dest-creds=$DEST_CRED_USERNAME:$DEST_CRED_PASSWORD git.cryptic.systems/volker.raschek/dcmerge docker.io/volkerraschek
+  environment:
+    SRC_CRED_USERNAME:
+      from_secret: git_cryptic_systems_container_registry_user
+    SRC_CRED_PASSWORD:
+      from_secret: git_cryptic_systems_container_registry_password
+    DEST_CRED_USERNAME:
+      from_secret: container_image_registry_user
+    DEST_CRED_PASSWORD:
+      from_secret: container_image_registry_password
+  image: quay.io/skopeo/stable:v1.18.0
+
+- 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:
+  branch:
+  - master
+  event:
+  - cron
+  - push
+  repo:
+  - volker.raschek/dcmerge
+
+---
+kind: pipeline
+type: docker
+name: tagged-amd64
+
+clone:
+  disable: true
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: build
+  image: docker.io/plugins/docker:20.18.8
+  settings:
+    auto_tag: true
+    auto_tag_suffix: amd64
+    dockerfile: Dockerfile
+    force_tag: true
+    no_cache: true
+    purge: true
+    mirror:
+      from_secret: docker_io_mirror
+    registry: git.cryptic.systems
+    repo: git.cryptic.systems/volker.raschek/dcmerge
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+    build_args:
+    - VERSION=${DRONE_TAG}
+
+- name: email-notification
+  environment:
+    SMTP_FROM_ADDRESS:
+      from_secret: smtp_from_address
+    SMTP_FROM_NAME:
+      from_secret: smtp_from_name
+    SMTP_HOST:
+      from_secret: smtp_host
+    SMTP_USERNAME:
+      from_secret: smtp_username
+    SMTP_PASSWORD:
+      from_secret: smtp_password
+  image: git.cryptic.systems/volker.raschek/drone-email:0.1.5
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  event:
+  - tag
+  repo:
+  - volker.raschek/dcmerge
+
+---
+kind: pipeline
+type: docker
+name: tagged-arm64-v8
+
+clone:
+  disable: true
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: build
+  image: docker.io/plugins/docker:20.18.8
+  settings:
+    auto_tag: true
+    auto_tag_suffix: arm64-v8
+    dockerfile: Dockerfile
+    force_tag: true
+    no_cache: true
+    purge: true
+    mirror:
+      from_secret: docker_io_mirror
+    registry: git.cryptic.systems
+    repo: git.cryptic.systems/volker.raschek/dcmerge
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+    build_args:
+    - VERSION=${DRONE_TAG}
+
+- 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
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  event:
+  - tag
+  repo:
+  - volker.raschek/dcmerge
+
+---
+kind: pipeline
+type: kubernetes
+name: tagged-manifest
+
+clone:
+  disable: true
+
+depends_on:
+- tagged-amd64
+- tagged-arm64-v8
+
+# docker.io/plugins/manifest only for amd64 architectures available
+node_selector:
+  kubernetes.io/os: linux
+  kubernetes.io/arch: amd64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: build-manifest
+  image: docker.io/plugins/manifest:1.4.0
+  settings:
+    auto_tag: true
+    ignore_missing: true
+    spec: manifest.tmpl
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+
+- 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:
+  - tag
+  repo:
+  - volker.raschek/dcmerge
+
+---
+kind: pipeline
+type: kubernetes
+name: tagged-sync
+
+clone:
+  disable: true
+
+depends_on:
+- tagged-manifest
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
+
+- name: tagged-sync
+  commands:
+  - skopeo sync --all --src=docker --src-creds=$SRC_CRED_USERNAME:$SRC_CRED_PASSWORD --dest=docker --dest-creds=$DEST_CRED_USERNAME:$DEST_CRED_PASSWORD git.cryptic.systems/volker.raschek/dcmerge docker.io/volkerraschek
+  environment:
+    SRC_CRED_USERNAME:
+      from_secret: git_cryptic_systems_container_registry_user
+    SRC_CRED_PASSWORD:
+      from_secret: git_cryptic_systems_container_registry_password
+    DEST_CRED_USERNAME:
+      from_secret: container_image_registry_user
+    DEST_CRED_PASSWORD:
+      from_secret: container_image_registry_password
+  image: quay.io/skopeo/stable:v1.18.0
+
+- 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:
+  - tag
+  repo:
+  - volker.raschek/dcmerge

.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@v5.0.0
-    - uses: actions/setup-go@v6.0.0
-      with:
-        go-version: ${{ matrix.go }}
-    - uses: golangci/golangci-lint-action@v8.0.0
-      with:
-        version: v2.5.0 # renovate: datasource=github-releases depName=golangci/golangci-lint

.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@v5.0.0
-    - uses: actions/setup-go@v6.0.0
-      with:
-        go-version: ${{ matrix.go }}
-    - env:
-        GOPROXY: ${{ vars.GOPROXY }}
-      run: make test/unit

.gitea/workflows/golang-tests.yml

@@ -0,0 +1,23 @@
+name: Golang Tests
+
+on:
+  pull_request:
+    types: [ "opened", "reopened", "synchronize" ]
+  push:
+    branches:
+    - '**'
+    tags-ignore:
+    - '**'
+
+jobs:
+  unittest:
+    runs-on:
+    - ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4.2.2
+    - uses: actions/setup-go@v5.4.0
+      with:
+        go-version: stable
+    - env:
+        GOPROXY: ${{ vars.GOPROXY }}
+      run: make test/unit

.gitea/workflows/markdown-linters.yaml

@@ -1,19 +1,22 @@
-name: "Lint Markdown files"
+name: Markdown linter
 
 on:
   pull_request:
     types: [ "opened", "reopened", "synchronize" ]
   push:
-    branches: [ '*' ]
-    tags-ignore: [ '*' ]
+    branches:
+    - '**'
+    tags-ignore:
+    - '**'
   workflow_dispatch: {}
 
 jobs:
   markdown-lint:
-    name: "Run markdown linter"
-    runs-on: ubuntu-latest
+    container:
+      image: git.cryptic.systems/volker.raschek/markdownlint:0.44.0
+    runs-on:
+    - ubuntu-latest
     steps:
-    - uses: actions/checkout@v5.0.0
-    - uses: DavidAnson/markdownlint-cli2-action@v20.0.0
-      with:
-        globs: '**/*.md'
+    - uses: actions/checkout@v4.2.2
+    - name: Lint Markdown files
+      run: markdownlint --config .markdownlint.yaml .

.gitea/workflows/release.yml

@@ -1,23 +1,23 @@
-name: "Release"
+name: Release
 
 on:
   push:
-    tags: [ '**' ]
+    tags: [ "*" ]
 
 permissions:
   contents: write
 
 jobs:
   release:
-    name: "Release application"
-    runs-on: ubuntu-latest
+    runs-on:
+    - ubuntu-latest
     steps:
-    - uses: actions/checkout@v5.0.0
+    - uses: actions/checkout@v4.2.2
     - uses: docker/setup-qemu-action@v3.6.0
-    - uses: actions/setup-go@v6.0.0
+    - uses: actions/setup-go@v5.4.0
       with:
         go-version: stable
-    - uses: docker/login-action@v3.5.0
+    - uses: docker/login-action@v3.4.0
       with:
         registry: git.cryptic.systems
         username: ${{ github.repository_owner }}
@@ -26,13 +26,12 @@ jobs:
         GITEA_TOKEN: ${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }}
         GONOSUMDB: ${{ vars.GONOSUMDB }}
         GOPROXY: ${{ vars.GOPROXY }}
-      uses: goreleaser/goreleaser-action@v6.4.0
+      uses: goreleaser/goreleaser-action@v6.2.1
       with:
-        version: v2.12.2 # renovate: datasource=github-releases depName=goreleaser/goreleaser
+        version: "~> v2"
         args: release --clean
 
   sync-to-hub-docker-io:
-    name: "Upload Images to docker.io"
     needs:
     - release
     runs-on: ubuntu-latest

.gitea/workflows/update-docker-hub-description.yaml

@@ -1,19 +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@v5.0.0
-    - uses: peter-evans/dockerhub-description@v4.0.2
-      with:
-        username: ${{ secrets.DOCKER_IO_USERNAME }}
-        password: ${{ secrets.DOCKER_IO_PASSWORD }}
-        repository: volkerraschek/dcmerge
-        readme-filepath: README.md

.gitea/workflows/update-docker-hub-description.yml

@@ -0,0 +1,22 @@
+name: Update Docker Hub Description
+on:
+  push:
+    branches:
+    - master
+    paths:
+    - README.md
+
+jobs:
+  update-description-on-hub-docker-io:
+    needs:
+    - sync-container-image
+    runs-on:
+    - ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4.2.2
+    - uses: peter-evans/dockerhub-description@v4.0.2
+      with:
+        username: ${{ secrets.DOCKER_IO_USERNAME }}
+        password: ${{ secrets.DOCKER_IO_PASSWORD }}
+        repository: peterevans/dockerhub-description
+        readme-filepath: README.md

.gitignore

@@ -1,3 +1,2 @@
 dcmerge
-coverage.txt
-dist
+coverage.txt

.golangci.yaml

@@ -1,13 +0,0 @@
-version: "2"
-linters:
-  default: standard
-  enable:
-  - errname
-  - gosec
-
-  exclusions:
-    rules: []
-    warn-unused: true
-
-run:
-  tests: true

.goreleaser.yaml

@@ -30,7 +30,6 @@ builds:
   - amd64
   - arm
   - arm64
-  - riscv64
   goarm:
   - "6"
   - "7"
@@ -140,25 +139,6 @@ dockers:
   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:
@@ -166,7 +146,6 @@ docker_manifests:
   - '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

.markdownlint.yaml

@@ -56,6 +56,8 @@ MD013:
   tables: false
   # Include headings
   headings: true
+  # Include headings
+  headers: true
   # Strict length checking
   strict: false
   # Stern length checking
@@ -68,6 +70,11 @@ MD022:
   # Blank lines below heading
   lines_below: 1
 
+# MD024/no-duplicate-heading/no-duplicate-header - Multiple headings with the same content
+MD024:
+  # Only check sibling headings
+  allow_different_nesting: true
+
 # MD025/single-title/single-h1 - Multiple top-level headings in the same document
 MD025:
   # Heading level

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "rewrap.wrappingColumn": 120,
+}

Makefile

@@ -20,6 +20,7 @@ DCMERGE_IMAGE_NAMESPACE?=${DCMERGE_IMAGE_REGISTRY_USER}
 DCMERGE_IMAGE_NAME:=${EXECUTABLE}
 DCMERGE_IMAGE_VERSION?=latest
 DCMERGE_IMAGE_FULLY_QUALIFIED=${DCMERGE_IMAGE_REGISTRY_NAME}/${DCMERGE_IMAGE_NAMESPACE}/${DCMERGE_IMAGE_NAME}:${DCMERGE_IMAGE_VERSION}
+DCMERGE_IMAGE_UNQUALIFIED=${DCMERGE_IMAGE_NAMESPACE}/${DCMERGE_IMAGE_NAME}:${DCMERGE_IMAGE_VERSION}
 
 # BIN
 # ==============================================================================
@@ -92,13 +93,14 @@ container-image/build:
 		--no-cache \
 		--pull \
 		--tag ${DCMERGE_IMAGE_FULLY_QUALIFIED} \
+		--tag ${DCMERGE_IMAGE_UNQUALIFIED} \
 		.
 
 # DELETE CONTAINER IMAGE
 # ==============================================================================
 PHONY:=container-image/delete
 container-image/delete:
-	- ${CONTAINER_RUNTIME} image rm ${DCMERGE_IMAGE_FULLY_QUALIFIED}
+	- ${CONTAINER_RUNTIME} image rm ${DCMERGE_IMAGE_FULLY_QUALIFIED} ${DCMERGE_IMAGE_UNQUALIFIED}
 
 # PUSH CONTAINER IMAGE
 # ==============================================================================

cmd/root.go

@@ -19,18 +19,16 @@ func Execute(version string) error {
 		DisableFlagsInUseLine: true,
 		ValidArgs:             []string{"bash", "zsh", "fish", "powershell"},
 		Args:                  cobra.MatchAll(cobra.ExactArgs(1)),
-		RunE: func(cmd *cobra.Command, args []string) error {
+		Run: func(cmd *cobra.Command, args []string) {
 			switch args[0] {
 			case "bash":
-				return cmd.Root().GenBashCompletion(os.Stdout)
+				cmd.Root().GenBashCompletion(os.Stdout)
 			case "zsh":
-				return cmd.Root().GenZshCompletion(os.Stdout)
+				cmd.Root().GenZshCompletion(os.Stdout)
 			case "fish":
-				return cmd.Root().GenFishCompletion(os.Stdout, true)
+				cmd.Root().GenFishCompletion(os.Stdout, true)
 			case "powershell":
-				return cmd.Root().GenPowerShellCompletionWithDesc(os.Stdout)
-			default:
-				return fmt.Errorf("unknown shell: %v", args[0])
+				cmd.Root().GenPowerShellCompletionWithDesc(os.Stdout)
 			}
 		},
 	}
@@ -55,17 +53,17 @@ dcmerge docker-compose.yml https://git.example.local/user/repo/docker-compose.ym
 func run(cmd *cobra.Command, args []string) error {
 	mergeExisting, err := cmd.Flags().GetBool("existing-win")
 	if err != nil {
-		return fmt.Errorf("failed to parse flag last-win: %s", err)
+		return fmt.Errorf("Failed to parse flag last-win: %s", err)
 	}
 
 	mergeLastWin, err := cmd.Flags().GetBool("last-win")
 	if err != nil {
-		return fmt.Errorf("failed to parse flag last-win: %s", err)
+		return fmt.Errorf("Failed to parse flag last-win: %s", err)
 	}
 
 	outputFile, err := cmd.Flags().GetString("output-file")
 	if err != nil {
-		return fmt.Errorf("failed to parse flag output-file: %s", err)
+		return fmt.Errorf("Failed to parse flag output-file: %s", err)
 	}
 
 	dockerComposeConfig := dockerCompose.NewConfig()
@@ -78,7 +76,7 @@ func run(cmd *cobra.Command, args []string) error {
 	for _, config := range dockerComposeConfigs {
 		switch {
 		case mergeExisting && mergeLastWin:
-			return fmt.Errorf("neither --first-win or --last-win can be specified - not booth")
+			return fmt.Errorf("Neither --first-win or --last-win can be specified - not booth.")
 		case mergeExisting && !mergeLastWin:
 			dockerComposeConfig.MergeExistingWin(config)
 		case !mergeExisting && mergeLastWin:
@@ -90,18 +88,16 @@ func run(cmd *cobra.Command, args []string) error {
 
 	switch {
 	case len(outputFile) > 0:
-		// #nosec G301
 		err = os.MkdirAll(filepath.Dir(outputFile), 0755)
 		if err != nil {
 			return err
 		}
 
-		// #nosec G304
 		f, err := os.Create(outputFile)
 		if err != nil {
 			return err
 		}
-		defer func() { _ = f.Close() }()
+		defer f.Close()
 
 		yamlEncoder := yaml.NewEncoder(f)
 		yamlEncoder.SetIndent(2)

go.mod

@@ -3,8 +3,8 @@ module git.cryptic.systems/volker.raschek/dcmerge
 go 1.20
 
 require (
-	github.com/spf13/cobra v1.10.1
-	github.com/stretchr/testify v1.11.1
+	github.com/spf13/cobra v1.9.1
+	github.com/stretchr/testify v1.10.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -12,5 +12,5 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/spf13/pflag v1.0.9 // indirect
+	github.com/spf13/pflag v1.0.6 // indirect
 )

go.sum

@@ -6,12 +6,12 @@ github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLf
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/spf13/cobra v1.10.1 h1:lJeBwCfmrnXthfAupyUTzJ/J4Nc1RsHC/mSRU2dll/s=
-github.com/spf13/cobra v1.10.1/go.mod h1:7SmJGaTHFVBY0jW4NXGluQoLvhqFQM+6XSKD+P4XaB0=
-github.com/spf13/pflag v1.0.9 h1:9exaQaMOCwffKiiiYk6/BndUBv+iRViNW+4lEMi0PvY=
-github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
-github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
-github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
+github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0=
+github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=
+github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

main.go

@@ -5,5 +5,5 @@ import "git.cryptic.systems/volker.raschek/dcmerge/cmd"
 var version string
 
 func main() {
-	_ = cmd.Execute(version)
+	cmd.Execute(version)
 }

manifest.tmpl

@@ -0,0 +1,20 @@
+image: git.cryptic.systems/volker.raschek/dcmerge:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}
+{{#if build.tags}}
+tags:
+{{#each build.tags}}
+  - {{this}}
+{{/each}}
+  - "latest"
+{{/if}}
+manifests:
+  -
+    image: git.cryptic.systems/volker.raschek/dcmerge:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}-amd64
+    platform:
+      architecture: amd64
+      os: linux
+  -
+    image: git.cryptic.systems/volker.raschek/dcmerge:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}-arm64-v8
+    platform:
+      architecture: arm64
+      os: linux
+      variant: v8

pkg/domain/dockerCompose/config.go

@@ -531,7 +531,6 @@ func NewSecret() *Secret {
 }
 
 type Service struct {
-	Command            []string                   `json:"command,omitempty" yaml:"command,omitempty"`
 	CapabilitiesAdd    []string                   `json:"cap_add,omitempty" yaml:"cap_add,omitempty"`
 	CapabilitiesDrop   []string                   `json:"cap_drop,omitempty" yaml:"cap_drop,omitempty"`
 	DependsOnContainer *DependsOnContainer        `json:"depends_on,omitempty" yaml:"depends_on,omitempty"`
@@ -642,8 +641,7 @@ func (s *Service) Equal(equalable Equalable) bool {
 	case s == nil && service != nil:
 		return false
 	default:
-		return equalSlice(s.Command, service.Command) &&
-			equalSlice(s.CapabilitiesAdd, service.CapabilitiesAdd) &&
+		return equalSlice(s.CapabilitiesAdd, service.CapabilitiesAdd) &&
 			equalSlice(s.CapabilitiesDrop, service.CapabilitiesDrop) &&
 			s.DependsOnContainer.Equal(service.DependsOnContainer) &&
 			s.Deploy.Equal(service.Deploy) &&
@@ -675,7 +673,6 @@ func (s *Service) MergeExistingWin(service *Service) {
 	// 	fallthrough
 
 	default:
-		s.mergeExistingWinCommand(service.Command)
 		s.mergeExistingWinCapabilitiesAdd(service.CapabilitiesAdd)
 		s.mergeExistingWinCapabilitiesDrop(service.CapabilitiesDrop)
 		s.mergeExistingWinDependsOnContainer(service.DependsOnContainer)
@@ -710,7 +707,6 @@ func (s *Service) MergeLastWin(service *Service) {
 	// 	fallthrough
 
 	default:
-		s.mergeLastWinCommand(service.Command)
 		s.mergeLastWinCapabilitiesAdd(service.CapabilitiesAdd)
 		s.mergeLastWinCapabilitiesDrop(service.CapabilitiesDrop)
 		s.mergeLastWinDependsOnContainer(service.DependsOnContainer)
@@ -727,13 +723,6 @@ func (s *Service) MergeLastWin(service *Service) {
 	}
 }
 
-func (s *Service) mergeExistingWinCommand(command []string) {
-	if len(s.Command) > 0 {
-		return
-	}
-	s.Command = command
-}
-
 func (s *Service) mergeExistingWinCapabilitiesAdd(capabilitiesAdd []string) {
 	for _, capabilityAdd := range capabilitiesAdd {
 		if !existsInSlice(s.CapabilitiesAdd, capabilityAdd) && len(capabilityAdd) > 0 {
@@ -946,12 +935,6 @@ func (s *Service) mergeExistingWinVolumes(volumes []string) {
 	}
 }
 
-func (s *Service) mergeLastWinCommand(command []string) {
-	if len(command) > 0 {
-		s.Command = command
-	}
-}
-
 func (s *Service) mergeLastWinCapabilitiesAdd(capabilitiesAdd []string) {
 	for _, capabilityAdd := range capabilitiesAdd {
 		if len(capabilityAdd) <= 0 {
@@ -1305,8 +1288,8 @@ func (sdoc *DependsOnContainer) Equal(equalable Equalable) bool {
 
 // MarshalYAML implements the MarshalYAML interface to customize the behavior when being marshaled into a YAML document.
 func (sdoc *DependsOnContainer) MarshalYAML() (interface{}, error) {
-	var foundAnotherCondition = false
-	var dependencyNames = make([]string, 0)
+	var foundAnotherCondition bool = false
+	var dependencyNames []string
 
 	for dependencyName, dependencyDefinition := range sdoc.DependsOn {
 		if dependencyDefinition.Condition == ServiceDependsOnConditionServiceStarted {

pkg/domain/dockerCompose/config_test.go

@@ -301,7 +301,6 @@ func TestService_Equal(t *testing.T) {
 		},
 		{
 			equalableA: &dockerCompose.Service{
-				Command:            []string{},
 				CapabilitiesAdd:    []string{},
 				CapabilitiesDrop:   []string{},
 				DependsOnContainer: &dockerCompose.DependsOnContainer{},
@@ -317,7 +316,6 @@ func TestService_Equal(t *testing.T) {
 				Volumes:            []string{},
 			},
 			equalableB: &dockerCompose.Service{
-				Command:            []string{},
 				CapabilitiesAdd:    []string{},
 				CapabilitiesDrop:   []string{},
 				DependsOnContainer: &dockerCompose.DependsOnContainer{},
@@ -334,15 +332,6 @@ func TestService_Equal(t *testing.T) {
 			},
 			expectedResult: true,
 		},
-		{
-			equalableA: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			equalableB: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			expectedResult: true,
-		},
 		{
 			equalableA: &dockerCompose.Service{
 				CapabilitiesAdd: []string{"NET_ADMIN"},
@@ -647,52 +636,6 @@ func TestService_MergeExistingWin(t *testing.T) {
 			expectedService:    &dockerCompose.Service{},
 		},
 
-		// Command
-		{
-			serviceDeploymentA: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			serviceDeploymentB: &dockerCompose.Service{
-				Command: []string{},
-			},
-			expectedService: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-		},
-		{
-			serviceDeploymentA: &dockerCompose.Service{
-				Command: []string{},
-			},
-			serviceDeploymentB: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			expectedService: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-		},
-		{
-			serviceDeploymentA: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			serviceDeploymentB: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			expectedService: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-		},
-		{
-			serviceDeploymentA: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			serviceDeploymentB: &dockerCompose.Service{
-				Command: []string{""},
-			},
-			expectedService: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-		},
-
 		// CapabilitiesAdd
 		{
 			serviceDeploymentA: &dockerCompose.Service{
@@ -1677,52 +1620,6 @@ func TestService_MergeLastWin(t *testing.T) {
 			expectedService:    &dockerCompose.Service{},
 		},
 
-		// Command
-		{
-			serviceDeploymentA: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			serviceDeploymentB: &dockerCompose.Service{
-				Command: []string{},
-			},
-			expectedService: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-		},
-		{
-			serviceDeploymentA: &dockerCompose.Service{
-				Command: []string{},
-			},
-			serviceDeploymentB: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			expectedService: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-		},
-		{
-			serviceDeploymentA: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			serviceDeploymentB: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			expectedService: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-		},
-		{
-			serviceDeploymentA: &dockerCompose.Service{
-				Command: []string{"/usr/bin/cp", "--recursive", "/tmp/foo.txt", "/tmp/bar.txt"},
-			},
-			serviceDeploymentB: &dockerCompose.Service{
-				Command: []string{""},
-			},
-			expectedService: &dockerCompose.Service{
-				Command: []string{""},
-			},
-		},
-
 		// CapabilitiesAdd
 		{
 			serviceDeploymentA: &dockerCompose.Service{

pkg/domain/dockerCompose/equalable.go

@@ -55,8 +55,8 @@ func EqualStringMap[R Equalable](mapA, mapB map[string]R) bool {
 
 // ExistsInMap returns true if object of type any exists under the passed name.
 func ExistsInMap[T any](m map[string]T, name string) bool {
-	switch m {
-	case nil:
+	switch {
+	case m == nil:
 		return false
 	default:
 		_, present := m[name]

pkg/domain/dockerCompose/test/assets/merge/testcase003/docker-compose-000.yml

@@ -1,4 +0,0 @@
-services:
-  frontend:
-    command: [ "/usr/bin/cp", "--recursive", "--force", "/tmp/foo.txt", "/tmp/bar.txt" ]
-    image: library/frontend:latest

pkg/domain/dockerCompose/test/assets/merge/testcase003/docker-compose-001.yml

@@ -1,4 +0,0 @@
-services:
-  frontend:
-    command: [ "/usr/bin/cp", "--recursive", "--force", "/tmp/bar.txt", "/tmp/foo.txt"]
-    image: library/frontend:latest

pkg/domain/dockerCompose/test/assets/merge/testcase003/expectedResult.yml

@@ -1,9 +0,0 @@
-services:
-  frontend:
-    command:
-      - /usr/bin/cp
-      - --recursive
-      - --force
-      - /tmp/foo.txt
-      - /tmp/bar.txt
-    image: library/frontend:latest

pkg/fetcher/fetcher.go

@@ -20,15 +20,15 @@ func Fetch(urls ...string) ([]*dockerCompose.Config, error) {
 			return nil, err
 		}
 
-		switch dockerComposeURL.Scheme {
-		case "http", "https":
+		switch {
+		case dockerComposeURL.Scheme == "http" || dockerComposeURL.Scheme == "https":
 			dockerComposeConfig, err := getDockerComposeViaHTTP(dockerComposeURL.String())
 			if err != nil {
 				return nil, err
 			}
 
 			dockerComposeConfigs = append(dockerComposeConfigs, dockerComposeConfig)
-		case "file":
+		case dockerComposeURL.Scheme == "file":
 			fallthrough
 		default:
 			dockerComposeConfig, err := readDockerComposeFromFile(dockerComposeURL.Path)
@@ -43,7 +43,7 @@ func Fetch(urls ...string) ([]*dockerCompose.Config, error) {
 	return dockerComposeConfigs, nil
 }
 
-var ErrPathIsDir error = errors.New("path is a directory")
+var ErrorPathIsDir error = errors.New("Path is a directory")
 
 func getDockerComposeViaHTTP(url string) (*dockerCompose.Config, error) {
 	req, err := http.NewRequest(http.MethodGet, url, nil)
@@ -55,10 +55,10 @@ func getDockerComposeViaHTTP(url string) (*dockerCompose.Config, error) {
 	if err != nil {
 		return nil, err
 	}
-	defer func() { _ = resp.Body.Close() }()
+	defer resp.Body.Close()
 
 	if resp.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("received unexpected HTTP-Statuscode %v", resp.StatusCode)
+		return nil, fmt.Errorf("Received unexpected HTTP-Statuscode %v", resp.StatusCode)
 	}
 
 	dockerCompose := dockerCompose.NewConfig()
@@ -78,15 +78,14 @@ func readDockerComposeFromFile(name string) (*dockerCompose.Config, error) {
 	case err != nil:
 		return nil, err
 	case fileStat.IsDir():
-		return nil, fmt.Errorf("%w: %s", ErrPathIsDir, name)
+		return nil, fmt.Errorf("%w: %s", ErrorPathIsDir, name)
 	}
 
-	// #nosec G304
 	file, err := os.Open(name)
 	if err != nil {
 		return nil, err
 	}
-	defer func() { _ = file.Close() }()
+	defer file.Close()
 
 	dockerCompose := dockerCompose.NewConfig()