updated debug settings (+56 squashed commits)

Squashed commits:
[c42f30c] updated base image, added docs & local test script
[88f0c40] debug
[6220c94] fixed network isolation
[c63c7c3] test mssql only on test/mssql branch
[74efc78] fixed isolation in after_script
[02b895b] updated test setup
[3335f39] updated retry
[bd123b2] updated service checks
[45e4c90] updated build
[d54da7a] updated after_script
[5a4c726] 🏭 wait for mysql
[08db878] fixed typo
[ea53c1e] updated build stages
[9807ce3] fixed typos
[cf9f64e] fixed mssql testing
[08001d6] added db create for mssql
[62f6b65] run travis (gitlab simulation) only in travis branch
[cf63da4] streamlined build
[76808ac] updated test jobs
[18d79b5] fixed test error
[7b2bce6] updated build & composer.lock
[244623a] updated build
[86bd71b] fixed cleanup
[86ab2e8] fixed cleanup
[091d4b8] fixed tests
[2d315b5] fixed build config
[2913644] fixed project names
[f53b823] refactored build config
[5a791fb] refactored docker db-tests
[b4479b0] revert
[a975fa5] updated gitlab build
[4e4e5e4] updated mssql setup
[d6ff03b] added sleep workaround
[578b102] removed host volumes in test
[928f50b] fixed path
[967ab10] updated tests
[520f317] bootstrap cubrid
[5f245e1] 🏭 fixed cubrid tests
[940dbbc] 🏭 pinned cubrid version 9.3.6.0002
[8d5ea69] 📝 dockerized test commands
[9954b54] updated cubrid
[fb3afac] updated docs
[3f63ced] updated isolation
[bdc3c83] 🏭 build cubrid
[b777911] 🏭 disabled mssql, updated cubrid
[36534e7] added travis-a-like stage
[6546f02] updated GitLab build
[c046096] updated test setup
- added mssql and cubrid stack
[5a0e635] disabled host-volume
[75cf342] fixed test
[8de0794] fixed testing
[465d27a] added stages
[63aa950] added script
[68eecef] fixed typo
[00e4b88] updated Docker build
[f9072cc] added dockerized test setup

.dockerignore

@@ -0,0 +1,2 @@
+vendor
+docs

.gitlab-ci.yml

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+before_script:
+  # run docker-compose commands from tests environment
+  - cd tests
+  # set stack isolation
+  - export ISOLATION=buildpipeline${CI_PIPELINE_ID}
+  - export COMPOSE_PROJECT_NAME=${ISOLATION}
+  - export TUPLE_C=$(expr ${CI_BUILD_ID} % 255)
+  - echo ${TUPLE_C}
+
+after_script:
+  - export ISOLATION=buildpipeline${CI_PIPELINE_ID}
+  - docker ps -f name=${ISOLATION}
+
+stages:
+  - build
+  - test
+  - cleanup
+
+build:
+  stage: build
+  script:
+    - docker-compose build
+
+test:
+  stage: test
+  script:
+    - docker-compose up -d
+    - docker-compose run --rm php vendor/bin/phpunit -v --exclude caching,db
+    - docker-compose down -v
+
+test:caching:
+  stage: test
+  script:
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}caching
+    - docker-compose up -d
+    # wait for mysql (retry 30 times)
+    - docker-compose run --rm php bash -c "while ! curl mysql:3306; do ((c++)) && ((c==30)) && break; sleep 2; done"
+    - docker-compose run --rm php vendor/bin/phpunit -v --group caching
+    - docker-compose down -v
+
+test:db:
+  stage: test
+  script:
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}db
+    - docker-compose up -d
+    - docker-compose run --rm php vendor/bin/phpunit -v --group db --exclude caching,mysql,pgsql,mssql,cubrid
+    - docker-compose down -v
+
+test:db:mysql:
+  stage: test
+  script:
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}mysql
+    - docker-compose up -d
+    # wait for db (retry X times)
+    - docker-compose run --rm php bash -c "while ! curl mysql:3306; do ((c++)) && ((c==30)) && break; sleep 2; done"
+    - docker-compose run --rm php vendor/bin/phpunit -v --group mysql
+    - docker-compose down -v
+
+test:db:pgsql:
+  stage: test
+  script:
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}pgsql
+    - docker-compose up -d
+    # wait for db (retry X times)
+    - docker-compose run --rm php bash -c 'while [ true ]; do curl postgres:5432; if [ $? == 52 ]; then break; fi; ((c++)) && ((c==25)) && break; sleep 2; done'
+    - docker-compose run --rm php vendor/bin/phpunit -v --group pgsql
+    - docker-compose down -v
+
+test:db:mssql:
+  stage: test
+  only:
+    - test/mssql
+  script:
+    - cd mssql
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}mssql
+    # TODO: retry/wait for db
+    - docker-compose up --build -d
+    # wait for db (retry X times)
+    - docker-compose run --rm php bash -c 'while [ true ]; do curl mssql:1433; if [ $? == 52 ]; then break; fi; ((c++)) && ((c==15)) && break; sleep 5; done'
+    - sleep 10
+    # Note: Password has to be the last parameter
+    - docker-compose run --rm sqlcmd sqlcmd -S mssql -U sa -Q "CREATE DATABASE yii2test" -P Mircosoft-12345
+    - docker-compose run --rm php vendor/bin/phpunit -v --group mssql
+    - docker-compose down -v
+
+test:db:cubrid:
+  stage: test
+  script:
+    - cd cubrid
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}cubrid
+    - docker-compose up --build -d
+    # wait for db (retry X times)
+    - docker-compose run --rm php bash -c 'while [ true ]; do curl cubrid:1523; if [ $? == 56 ]; then break; fi; ((c++)) && ((c==20)) && break; sleep 3; done'
+    - sleep 5
+    - docker-compose run --rm php /project/vendor/bin/phpunit -v --group cubrid
+    - docker-compose down -v
+
+test:travis:
+  stage: test
+  only:
+    - travis
+  script:
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}travis
+    - docker-compose up -d
+    # TODO: retry/wait for db
+    - sleep 10
+    - docker-compose run --rm php vendor/bin/phpunit -v --exclude mssql,cubrid,oci,wincache,xcache,zenddata,cubrid
+    - docker-compose down -v
+
+cleanup:
+  stage: cleanup
+  when: always
+  script:
+    - docker-compose down -v
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}caching
+    - docker-compose down -v
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}db
+    - docker-compose down -v
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}mysql
+    - docker-compose down -v
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}pgsql
+    - docker-compose down -v
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}mssql
+    - docker-compose down -v
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}cubrid
+    - docker-compose down -v
+    - export COMPOSE_PROJECT_NAME=${ISOLATION}travis
+    - docker-compose down -v

Dockerfile

@@ -0,0 +1,45 @@
+FROM codemix/yii2-base:2.0-apache
+
+# Install system packages for PHP extensions recommended for Yii 2.0 Framework
+RUN apt-key update && \
+    apt-get update && \
+    apt-get -y install \
+            g++ \
+            git \
+            libicu-dev \
+            libmcrypt-dev \
+            libfreetype6-dev \
+            libjpeg-dev \
+            libjpeg62-turbo-dev \
+            libmcrypt-dev \
+            libpng12-dev \
+            libpq5 \
+            libpq-dev \
+            zlib1g-dev \
+            mysql-client \
+            openssh-client \
+            libxml2-dev \
+        --no-install-recommends && \
+        apt-get clean && \
+        rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+# Install PHP extensions required for Yii 2.0 Framework
+RUN docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ --with-png-dir=/usr/include/ && \
+    docker-php-ext-configure bcmath && \
+    docker-php-ext-install \
+        gd \
+        intl \
+        pdo_mysql \
+        pdo_pgsql \
+        mbstring \
+        mcrypt \
+        zip \
+        bcmath \
+        soap
+
+
+# Project source-code
+WORKDIR /project
+ADD composer.* /project/
+RUN /usr/local/bin/composer install --prefer-dist
+ADD ./ /project

Dockerfile-cubrid

@@ -0,0 +1,32 @@
+FROM php:5-fpm
+
+# /usr/local/lib/php/extensions/no-debug-non-zts-20131226/cubrid.so
+RUN pecl install pdo_cubrid-9.3.0.0001
+RUN echo "extension=pdo_cubrid.so" > /usr/local/etc/php/conf.d/cubrid.ini
+
+
+# TODO: temporary section --->
+# Install system packages for composer (git)
+RUN apt-get update && \
+    apt-get -y install \
+            git \
+        --no-install-recommends && \
+        apt-get clean && \
+        rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+# Register the COMPOSER_HOME environment variable
+ENV COMPOSER_HOME /composer
+# Add global binary directory to PATH and make sure to re-export it
+ENV PATH /usr/local/bin:$PATH
+# Allow Composer to be run as root
+ENV COMPOSER_ALLOW_SUPERUSER 1
+# Install composer
+RUN curl -sS https://getcomposer.org/installer | php -- \
+        --filename=composer.phar \
+        --install-dir=/usr/local/bin
+# TODO: <--- end
+
+# Project source-code
+WORKDIR /project
+ADD composer.* /project/
+RUN /usr/local/bin/composer.phar install --prefer-dist
+ADD ./ /project

Dockerfile-mssql

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+FROM bylexus/apache-php7
+
+# https://www.microsoft.com/en-us/sql-server/developer-get-started/php-ubuntu
+RUN apt-get update
+RUN apt-get install -y curl  apt-transport-https
+
+RUN curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add -
+RUN curl https://packages.microsoft.com/config/ubuntu/16.04/prod.list > /etc/apt/sources.list.d/mssql-release.list
+
+RUN apt-get update
+RUN ACCEPT_EULA=Y apt-get install -y msodbcsql
+RUN apt-get install -y unixodbc-dev-utf16
+
+RUN apt-get install -y php-dev
+RUN pecl install sqlsrv pdo_sqlsrv
+
+RUN echo "extension=/usr/lib/php/20151012/sqlsrv.so" >> /etc/php/7.0/apache2/php.ini
+RUN echo "extension=/usr/lib/php/20151012/pdo_sqlsrv.so" >> /etc/php/7.0/apache2/php.ini
+RUN echo "extension=/usr/lib/php/20151012/sqlsrv.so" >> /etc/php/7.0/cli/php.ini
+RUN echo "extension=/usr/lib/php/20151012/pdo_sqlsrv.so" >> /etc/php/7.0/cli/php.ini
+
+# TODO: temporary section --->
+# Install system packages for composer (git)
+RUN apt-get update && \
+    apt-get -y install \
+            git \
+        --no-install-recommends && \
+        apt-get clean && \
+        rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+# Register the COMPOSER_HOME environment variable
+ENV COMPOSER_HOME /composer
+# Add global binary directory to PATH and make sure to re-export it
+ENV PATH /usr/local/bin:$PATH
+# Allow Composer to be run as root
+ENV COMPOSER_ALLOW_SUPERUSER 1
+# Install composer
+RUN curl -sS https://getcomposer.org/installer | php -- \
+        --filename=composer.phar \
+        --install-dir=/usr/local/bin
+# TODO: <--- end
+
+
+# Project source-code
+WORKDIR /project
+ADD composer.* /project/
+RUN /usr/local/bin/composer.phar install --prefer-dist
+ADD ./ /project
+
+# https://github.com/Microsoft/msphpsql/issues/161
+RUN apt-get install -y locales \
+ && echo "en_US.UTF-8 UTF-8" > /etc/locale.gen \
+ && locale-gen