Initial Commit

.dockerignore

@@ -0,0 +1 @@
+*

.drone.yml

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+---
+kind: pipeline
+type: kubernetes
+name: linter
+
+clone:
+  disable: true
+
+platform:
+  os: linux
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- name: markdown lint
+  commands:
+  - markdownlint *.md
+  image: git.cryptic.systems/volker.raschek/markdownlint:0.38.0
+  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: dry-run-amd64
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- name: build
+  image: docker.io/plugins/docker:20.17.2
+  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/docker-compose
+    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/docker-compose-docker
+
+---
+kind: pipeline
+type: docker
+name: dry-run-arm64-v8
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- name: build
+  image: docker.io/plugins/docker:20.17.2
+  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/docker-compose
+    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/docker-compose-docker
+
+---
+kind: pipeline
+type: docker
+name: latest-amd64
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- name: build
+  image: docker.io/plugins/docker:20.17.2
+  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/docker-compose
+    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/docker-compose-docker
+
+---
+kind: pipeline
+type: docker
+name: latest-arm64-v8
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- name: build
+  image: docker.io/plugins/docker:20.17.2
+  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/docker-compose
+    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/docker-compose-docker
+
+---
+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:1.3.1
+
+- 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/docker-compose-docker
+
+---
+kind: pipeline
+type: kubernetes
+name: latest-sync
+
+clone:
+  disable: true
+
+depends_on:
+- latest-manifest
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- 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/docker-compose 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:v1.14.0
+
+- 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/docker-compose-docker
+
+---
+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:1.3.1
+
+- name: build
+  image: docker.io/plugins/docker:20.17.2
+  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/docker-compose
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+    build_args:
+    - DC_VERSION=${DRONE_TAG}
+
+- name: email-notification
+  environment:
+    SMTP_FROM_ADDRESS:
+      from_secret: smtp_from_address
+    SMTP_FROM_NAME:
+      from_secret: smtp_from_name
+    SMTP_HOST:
+      from_secret: smtp_host
+    SMTP_USERNAME:
+      from_secret: smtp_username
+    SMTP_PASSWORD:
+      from_secret: smtp_password
+  image: git.cryptic.systems/volker.raschek/drone-email:0.1.5
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  event:
+  - tag
+  repo:
+  - volker.raschek/docker-compose-docker
+
+---
+kind: pipeline
+type: docker
+name: tagged-arm64-v8
+
+clone:
+  disable: true
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- name: build
+  image: docker.io/plugins/docker:20.17.2
+  settings:
+    auto_tag: true
+    auto_tag_suffix: arm64-v8
+    dockerfile: Dockerfile
+    force_tag: true
+    no_cache: true
+    purge: true
+    mirror:
+      from_secret: docker_io_mirror
+    registry: git.cryptic.systems
+    repo: git.cryptic.systems/volker.raschek/docker-compose
+    username:
+      from_secret: git_cryptic_systems_container_registry_user
+    password:
+      from_secret: git_cryptic_systems_container_registry_password
+    build_args:
+    - DC_VERSION=${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/docker-compose-docker
+
+---
+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:1.3.1
+
+- 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/docker-compose-docker
+
+---
+kind: pipeline
+type: kubernetes
+name: tagged-sync
+
+clone:
+  disable: true
+
+depends_on:
+- tagged-manifest
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- 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/docker-compose 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:v1.14.0
+
+- 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/docker-compose-docker

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = false
+
+[Makefile]
+indent_style = tab

.gitattributes

@@ -0,0 +1 @@
+Makefile eol=lf

.gitignore

@@ -0,0 +1,2 @@
+# IntelliJ
+.idea/

.markdownlint.yaml

@@ -0,0 +1,143 @@
+# 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
+  # Include headings
+  headers: 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
+
+# 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
+  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"

Dockerfile

@@ -0,0 +1,18 @@
+FROM docker.io/library/golang:1.23.0-alpine3.20 AS build
+
+ARG DC_VERSION=main
+
+RUN set -ex && \
+    apk update && \
+    apk upgrade && \
+    apk add git make
+
+RUN git clone https://github.com/docker/compose.git --branch ${DC_VERSION} docker-compose && \
+    cd docker-compose && \
+    make DESTDIR=/cache
+
+FROM docker.io/library/alpine:3.20
+
+COPY --from=build /cache/docker-compose /usr/bin/docker-compose
+
+ENTRYPOINT [ "/usr/bin/docker-compose" ]

LICENSE

@@ -0,0 +1,13 @@
+Copyright 2024 Markus Pesch
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

Makefile

@@ -0,0 +1,52 @@
+# DC_VERSION
+# Only required to install a specifiy version
+DC_VERSION?=v2.29.2 # renovate: datasource=github-releases depName=docker/compose
+
+# 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?=$(shell which podman)
+
+# DC_IMAGE_REGISTRY_NAME
+# Defines the name of the new container to be built using several variables.
+DC_IMAGE_REGISTRY_NAME:=git.cryptic.systems
+DC_IMAGE_REGISTRY_USER:=volker.raschek
+
+DC_IMAGE_NAMESPACE?=${DC_IMAGE_REGISTRY_USER}
+DC_IMAGE_NAME:=docker-compose
+DC_IMAGE_VERSION?=latest
+DC_IMAGE_FULLY_QUALIFIED=${DC_IMAGE_REGISTRY_NAME}/${DC_IMAGE_NAMESPACE}/${DC_IMAGE_NAME}:${DC_IMAGE_VERSION}
+DC_IMAGE_UNQUALIFIED=${DC_IMAGE_NAMESPACE}/${DC_IMAGE_NAME}:${DC_IMAGE_VERSION}
+
+# BUILD CONTAINER IMAGE
+# =====================================================================================================================
+PHONY:=container-image/build
+container-image/build:
+	${CONTAINER_RUNTIME} build \
+		--build-arg DC_VERSION=${DC_VERSION} \
+		--file Dockerfile \
+		--no-cache \
+		--pull \
+		--tag ${DC_IMAGE_FULLY_QUALIFIED} \
+		--tag ${DC_IMAGE_UNQUALIFIED} \
+		.
+
+# DELETE CONTAINER IMAGE
+# =====================================================================================================================
+PHONY:=container-image/delete
+container-image/delete:
+	- ${CONTAINER_RUNTIME} image rm ${DC_IMAGE_FULLY_QUALIFIED} ${DC_IMAGE_UNQUALIFIED}
+	- ${CONTAINER_RUNTIME} image rm ${BASE_IMAGE_FULL}
+
+# PUSH CONTAINER IMAGE
+# =====================================================================================================================
+PHONY+=container-image/push
+container-image/push:
+	echo ${DC_IMAGE_REGISTRY_PASSWORD} | ${CONTAINER_RUNTIME} login ${DC_IMAGE_REGISTRY_NAME} --username ${DC_IMAGE_REGISTRY_USER} --password-stdin
+	${CONTAINER_RUNTIME} push ${DC_IMAGE_FULLY_QUALIFIED}
+
+# 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}

README.md

@@ -0,0 +1,10 @@
+# docker-compose-docker
+
+[![Build Status](https://drone.cryptic.systems/api/badges/volker.raschek/docker-compose-docker/status.svg)](https://drone.cryptic.systems/volker.raschek/docker-compose-docker)
+[![Docker Pulls](https://img.shields.io/docker/pulls/volkerraschek/docker-compose)](https://hub.docker.com/r/volkerraschek/docker-compose)
+
+This project contains all sources to build the container image `docker.io/volkerraschek/docker-compose`. The primary
+goal of this project is to package the binary `docker-compose` as container image. The source code of the binary can be
+found in the upstream project of [docker/compose](https://github.com/docker/compose).
+
+The workflow or how `docker-compose` can in general be used is documented [here](https://docs.docker.com/compose/).

manifest.tmpl

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

renovate.json

@@ -0,0 +1,40 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "assignees": [ "volker.raschek" ],
+  "labels": [ "renovate" ],
+  "packageRules": [
+    {
+      "addLabels": [ "renovate/droneci", "renovate/automerge" ],
+      "automerge": true,
+      "matchManagers": "droneci",
+      "matchUpdateTypes": [ "minor", "patch"]
+    },
+    {
+      "description": "Automatically update patch version of used container images in docker files",
+      "addLabels": [ "renovate/container-image", "renovate/automerge" ],
+      "automerge": true,
+      "matchBaseBranches": [ "master" ],
+      "matchManagers": [ "dockerfile" ],
+      "matchUpdateTypes": [ "patch" ]
+    },
+    {
+      "addLabels": [ "renovate/docker-compose", "renovate/automerge" ],
+      "automerge": false,
+      "matchPackageNames": [ "docker-compose" ],
+      "matchManagers": [ "regex" ]
+    }
+  ],
+  "rebaseLabel": "renovate/rebase",
+  "rebaseWhen": "behind-base-branch",
+  "regexManagers": [
+    {
+      "description": "Update version",
+      "fileMatch": [
+        "^Makefile$"
+      ],
+      "matchStrings": [
+        "DC_VERSION\\?=(?<currentValue>.*) # renovate: datasource=(?<datasource>.*) depName=(?<depName>.*)( lookupName=(?<lookupName>.*))?( versioning=(?<versioning>.*))?"
+      ]
+    }
+  ]
+}