fix: migrate to drone

.drone.yml

@@ -0,0 +1,53 @@
+kind: pipeline
+type: docker
+name: build-image-x86_64
+
+steps:
+- name: build-image-latest
+  image: docker.io/volkerraschek/build-image:latest
+  commands:
+  - make container-image/build
+  volumes:
+  - name: docker_socket
+    path: /var/run/docker.sock
+  when:
+    branch:
+    - master
+
+- name: push-image-latest
+  image: docker.io/volkerraschek/build-image:latest
+  commands:
+  - make container-image/push
+  environment:
+    CONTAINER_IMAGE_REGISTRY_PASSWORD:
+      from_secret: CONTAINER_IMAGE_REGISTRY_PASSWORD
+  volumes:
+  - name: docker_socket
+    path: /var/run/docker.sock
+  when:
+    branch:
+    - master
+    event:
+    - push
+
+- name: push-image-tagged
+  image: docker.io/volkerraschek/build-image:latest
+  commands:
+  - make container-image/push
+  environment:
+    CONTAINER_IMAGE_VERSION: ${DRONE_TAG}
+    CONTAINER_IMAGE_REGISTRY_PASSWORD:
+      from_secret: CONTAINER_IMAGE_REGISTRY_PASSWORD
+  volumes:
+  - name: docker_socket
+    path: /var/run/docker.sock
+  when:
+    branch:
+    - master
+    event:
+    - tag
+
+volumes:
+- name: docker_socket
+  host:
+    path: /var/run/docker.sock

.travis.yml

@@ -1,6 +0,0 @@
-services:
-  - docker
-
-script:
-  - make push
-  - make update/readme

Dockerfile

@@ -1,4 +1,6 @@
-FROM archlinux/base:latest
+ARG BASE_IMAGE
+
+FROM ${BASE_IMAGE}
 
 COPY installation-scripts /tmp/installation-scripts
 RUN  /tmp/installation-scripts/00-pacman-mirror.sh
@@ -6,7 +8,7 @@ RUN  /tmp/installation-scripts/00-pacman-mirror.sh
 RUN pacman --sync \
            --refresh \
            --noconfirm \
-           --sysupgrade go gcc make git rpm-builder which zip
+           --sysupgrade docker go gcc make git rpm-builder which zip
 
 ENV PATH="/root/.cargo/bin:/root/go/bin:${PATH}"
 

Makefile

@@ -1,55 +1,48 @@
-# CONTAINER_IMAGE_VERSION
-# Defines the version of the container image which has included the executable
-# binary. This is somethimes different to the variable CONTAINER_IMAGE_VERSION, because the
-# container image version should be latest instead contains the latest git tag
-# and hash sum.
-CONTAINER_IMAGE_VERSION:=$(or ${TRAVIS_TAG}, latest)
-
 # CONTAINER_RUNTIME
 # The CONTAINER_RUNTIME variable will be used to specified the path to a
-# container runtime. This is needed to build the container image.
+# container runtime. This is needed to start and run a container image.
-CONTAINER_RUNTIME:=$(shell which docker)
+CONTAINER_RUNTIME?=$(shell which docker)
 
-# DOCKER_USER
+# BASE_IMAGE
-# It's the username from hub.docker.io. The name in addition with the password
+# Defines the name of the container base image on which should be built the new
-# is necessary to upload the container image.
+# CONTAINER_IMAGE.
-DOCKER_USER:=volkerraschek
+BASE_IMAGE_REGISTRY_NAME:=docker.io
+BASE_IMAGE_NAMESPACE:=archlinux
+BASE_IMAGE_NAME:=base
+BASE_IMAGE_VERSION:=latest
+BASE_IMAGE_FULL=${BASE_IMAGE_REGISTRY_NAME}/${BASE_IMAGE_NAMESPACE}/${BASE_IMAGE_NAME}:${BASE_IMAGE_VERSION}
+BASE_IMAGE_SHORT=${BASE_IMAGE_NAMESPACE}/${BASE_IMAGE_NAME}:${BASE_IMAGE_VERSION}
 
-# IMAGE_NAME
+# CONTAINER_IMAGE_REGISTRY_NAME
-# The name of the container image.
+# Defines the name of the new container to be built using several variables.
-IMAGE_NAME:=build-image
+CONTAINER_IMAGE_REGISTRY_NAME:=docker.io
+CONTAINER_IMAGE_REGISTRY_USER:=volkerraschek
 
+CONTAINER_IMAGE_NAMESPACE?=${CONTAINER_IMAGE_REGISTRY_USER}
+CONTAINER_IMAGE_NAME:=build-image
+CONTAINER_IMAGE_VERSION?=latest
+CONTAINER_IMAGE_FULL=${CONTAINER_IMAGE_REGISTRY_NAME}/${CONTAINER_IMAGE_NAMESPACE}/${CONTAINER_IMAGE_NAME}:${CONTAINER_IMAGE_VERSION}
+CONTAINER_IMAGE_SHORT=${CONTAINER_IMAGE_NAMESPACE}/${CONTAINER_IMAGE_NAME}:${CONTAINER_IMAGE_VERSION}
 
 # BUILD CONTAINER IMAGE
 # ==============================================================================
-PHONY:=build
+PHONY:=container-image/build
-build:
+container-image/build:
 	${CONTAINER_RUNTIME} build \
+		--build-arg BASE_IMAGE=${BASE_IMAGE_FULL} \
 		--file Dockerfile \
 		--no-cache \
-		--tag ${DOCKER_USER}/${IMAGE_NAME}:${CONTAINER_IMAGE_VERSION} \
+		--pull \
+		--tag ${CONTAINER_IMAGE_FULL} \
+		--tag ${CONTAINER_IMAGE_SHORT} \
 		.
 
 # PUSH CONTAINER IMAGE
 # ==============================================================================
-PHONY+=push
+PHONY+=container-image/push
-push: build
+container-image/push:
-	${CONTAINER_RUNTIME} login docker.io --username ${DOCKER_USER} --password ${DOCKER_PASSWORD}
+	echo ${CONTAINER_IMAGE_REGISTRY_PASSWORD} | ${CONTAINER_RUNTIME} login ${CONTAINER_IMAGE_REGISTRY_NAME} --username ${CONTAINER_IMAGE_REGISTRY_USER} --password-stdin
-	${CONTAINER_RUNTIME} push ${DOCKER_USER}/${IMAGE_NAME}:${CONTAINER_IMAGE_VERSION}
+	${CONTAINER_RUNTIME} push ${CONTAINER_IMAGE_FULL}
-
-# UPDATE HUB.DOCKER.IO README
-# ==============================================================================
-PHONY+=update/readme
-update/readme:
-	${CONTAINER_RUNTIME} run \
-		--rm \
-		--env DOCKERHUB_USERNAME=${DOCKER_USER} \
-		--env DOCKERHUB_PASSWORD=${DOCKER_PASSWORD} \
-		--env DOCKERHUB_REPOSITORY=${DOCKER_USER}/${IMAGE_NAME} \
-		--env README_FILEPATH=./README.md \
-		--volume $(shell pwd):/workspace:ro \
-		--workdir=/workspace \
-		peterevans/dockerhub-description:latest
 
 # PHONY
 # ==============================================================================

README.md

@@ -1,9 +1,10 @@
 # build-image
 
-[![Build Status](https://travis-ci.com/volker-raschek/build-image.svg?branch=master)](https://travis-ci.com/volker-raschek/build-image)
+[![Build Status](https://drone.cryptic.systems/api/badges/volker.raschek/build-image/status.svg)](https://drone.cryptic.systems/volker.raschek/build-image)
 [![Docker Pulls](https://img.shields.io/docker/pulls/volkerraschek/build-image)](https://hub.docker.com/r/volkerraschek/build-image)
 
-This project, hosted on [github](https://github.com/volker-raschek/build-image),
+This project, hosted on
+[git.cryptic.systems](https://git.cryptic.systems/volker.raschek/build-image),
 contains only files to build a build container image.
 
 ## Usage
@@ -23,7 +24,8 @@ $ docker run \
 
 ### rust
 
-If you want to compile instead go rust sourcecode, than you can do it similar to the golang example.
+If you want to compile instead go rust sourcecode, than you can do it similar to
+the golang example.
 
 ```bash
 $ docker run \