Merge branch '2-automated-builds' into 'master'

Automated image builds for registry

Closes #2, #3, and #1

See merge request !5

.gitlab-ci.yml

+image: docker:latest
+
+services:
+  - docker:dind
+
+before_script:
+  - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+
+#
+# TESTS
+#
+
 lint_dockerfile:
   stage: test
   image: hadolint/hadolint:latest-debian
+  before_script:
+    - mkdir ~/.config
+    - cp ./.hadolint.yaml ~/.config/hadolint.yaml
   script:
     - find . -name "Dockerfile" -execdir hadolint {} \;
+
+#
+# IMAGE BUILDS/PUSHES
+#
+
+# Golang
+build-golang-master:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/golang:latest" ./golang/latest
+    - docker push "$CI_REGISTRY_IMAGE/golang:latest"
+  only:
+    - master
+  when: manual
+
+build-golang-dev:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/golang:latest-dev" ./golang/latest
+    - docker push "$CI_REGISTRY_IMAGE/golang:latest-dev"
+  except:
+    - master
+
+# PHP 7.3
+build-php-7.3-master:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:7.3" ./php/7.3
+    - docker push "$CI_REGISTRY_IMAGE/php:7.3"
+  only:
+    - master
+  when: manual
+
+build-php-7.3-dev:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:7.3-dev" ./php/7.3
+    - docker push "$CI_REGISTRY_IMAGE/php:7.3-dev"
+  except:
+    - master
+
+# PHP 7.2
+build-php-7.2-master:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:7.2" ./php/7.2
+    - docker push "$CI_REGISTRY_IMAGE/php:7.2"
+  only:
+    - master
+  when: manual
+
+build-php-7.2-dev:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:7.2-dev" ./php/7.2
+    - docker push "$CI_REGISTRY_IMAGE/php:7.2-dev"
+  except:
+    - master
+
+# PHP 7.1
+build-php-7.1-master:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:7.1" ./php/7.1
+    - docker push "$CI_REGISTRY_IMAGE/php:7.1"
+  only:
+    - master
+  when: manual
+
+build-php-7.1-dev:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:7.1-dev" ./php/7.1
+    - docker push "$CI_REGISTRY_IMAGE/php:7.1-dev"
+  except:
+    - master
+
+# PHP 7.0
+build-php-7.0-master:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:7.0" ./php/7.0
+    - docker push "$CI_REGISTRY_IMAGE/php:7.0"
+  only:
+    - master
+  when: manual
+
+build-php-7.0-dev:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:7.0-dev" ./php/7.0
+    - docker push "$CI_REGISTRY_IMAGE/php:7.0-dev"
+  except:
+    - master
+  allow_failure: true
+
+# PHP 5.6
+build-php-5.6-master:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:5.6" ./php/5.6
+    - docker push "$CI_REGISTRY_IMAGE/php:5.6"
+  only:
+    - master
+  when: manual
+
+build-php-5.6-dev:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:5.6-dev" ./php/5.6
+    - docker push "$CI_REGISTRY_IMAGE/php:5.6-dev"
+  except:
+    - master
+  allow_failure: true
+
+# PHP 5.3
+build-php-5.3-master:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:5.3" ./php/5.3
+    - docker push "$CI_REGISTRY_IMAGE/php:5.3"
+  only:
+    - master
+  when: manual
+
+build-php-5.3-dev:
+  stage: deploy
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE/php:5.3-dev" ./php/5.3
+    - docker push "$CI_REGISTRY_IMAGE/php:5.3-dev"
+  except:
+    - master
+  allow_failure: true

.hadolint.yaml

+ignored:
+  - DL3007
+  - DL3008

README.md

-Docker Images
-=============
+# Docker Images [![pipeline status](https://git.ethitter.com/docker/images/badges/master/pipeline.svg)](https://git.ethitter.com/docker/images/commits/master)
 
-A collection of images used with GitLab CI
+A collection of images used with GitLab CI, built using GitLab CI. ♾
\ No newline at end of file
+
+## Use
+
+See this project's container registry for available images.

golang/latest/Dockerfile

 # Base image: https://hub.docker.com/_/golang/
 FROM golang:latest
-MAINTAINER ethitter
+
+LABEL maintainer="ethitter"
+LABEL version="1.0"
 
 # Install golint
 ENV GOPATH /go
@@ -8,9 +10,11 @@ ENV PATH ${GOPATH}/bin:$PATH
 RUN go get -u github.com/golang/lint/golint
 
 # Add apt key for LLVM repository
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
 
 # Add LLVM apt repository
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN echo "deb http://apt.llvm.org/stretch/ llvm-toolchain-stretch-5.0 main" | tee -a /etc/apt/sources.list
 
 # Install clang from LLVM repository
@@ -21,4 +25,5 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 # Set Clang as default CC
 ENV set_clang /etc/profile.d/set-clang-cc.sh
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN echo "export CC=clang-5.0" | tee -a ${set_clang} && chmod a+x ${set_clang}

php/5.3/Dockerfile

 FROM tetraweb/php:5.3
-MAINTAINER ethitter
 
-RUN apt-get update && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev libmysqlclient-dev libfreetype6-dev libjpeg-dev libxpm-dev --fix-missing
+LABEL maintainer="ethitter"
+LABEL version="1.0"
+
+RUN apt-get update \
+    && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev libmysqlclient-dev libfreetype6-dev libjpeg-dev libxpm-dev --fix-missing --no-install-recommends \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 RUN docker-php-ext-install mbstring mysqli intl gd zip bz2
 
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 RUN chmod +x /usr/local/bin/composer
 

php/5.6/Dockerfile

 FROM php:5.6-stretch
-MAINTAINER ethitter
 
-RUN apt-get update && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev --fix-missing
+LABEL maintainer="ethitter"
+LABEL version="1.0"
+
+RUN apt-get update \
+    && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev --fix-missing --no-install-recommends \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 RUN docker-php-ext-install mbstring mysqli intl gd zip bz2
 
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 RUN chmod +x /usr/local/bin/composer
 

php/7.0/Dockerfile

 FROM php:7.0-stretch
-MAINTAINER ethitter
 
-RUN apt-get update && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev --fix-missing
+LABEL maintainer="ethitter"
+LABEL version="1.0"
+
+RUN apt-get update \
+    && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev --fix-missing --no-install-recommends \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 RUN docker-php-ext-install mbstring mysqli intl gd zip bz2
 
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 RUN chmod +x /usr/local/bin/composer
 

php/7.1/Dockerfile

 FROM php:7.1-stretch
-MAINTAINER ethitter
 
-RUN apt-get update && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev --fix-missing
+LABEL maintainer="ethitter"
+LABEL version="1.0"
+
+RUN apt-get update \
+    && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev --fix-missing --no-install-recommends \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 RUN docker-php-ext-install mbstring mysqli intl gd zip bz2
 
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 RUN chmod +x /usr/local/bin/composer
 

php/7.2/Dockerfile

 FROM php:7.2-stretch
-MAINTAINER ethitter
 
-RUN apt-get update && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev --fix-missing
+LABEL maintainer="ethitter"
+LABEL version="1.0"
+
+RUN apt-get update \
+    && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev --fix-missing --no-install-recommends \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 RUN docker-php-ext-install mbstring mysqli intl gd zip bz2
 
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 RUN chmod +x /usr/local/bin/composer
 

php/7.3/Dockerfile

 FROM php:7.3-stretch
-MAINTAINER ethitter
 
-RUN apt-get update && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev libzip-dev --fix-missing
+LABEL maintainer="ethitter"
+LABEL version="1.0"
+
+RUN apt-get update \
+    && apt-get -yqqf install lsb-release zip unzip subversion mysql-client libicu-dev libpng-dev libbz2-dev default-libmysqlclient-dev libzip-dev --fix-missing --no-install-recommends \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 RUN docker-php-ext-install mbstring mysqli intl gd zip bz2
 
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 RUN chmod +x /usr/local/bin/composer