Add base for automated testing

README.md

@@ -3,3 +3,26 @@
 Base docker image for docker apache mod-php.
 
 This is a work in progress for now. Will get cleaned up over time.
+
+
+## TODO
+
+### Write tests
+
+#### Web tests
+- Run web container test as php user, since we don't expect much issues from root.
+- test a non existing web endpoint
+- test existing web endpoint
+- test endpoint that writes session data
+- test endpoint that tries to write to / folder
+- test executing privileged shell command
+
+#### Cli
+- test workdir
+- test composer in path
+- test some of the dockerfile stuff (to be defined)
+
+#### Dev
+- we could build a 2nd web-dev container and run dev specific tests there.
+- an xdebug test could be done but not as relevant since no network issues expected.
+- opcache not caching file changes in dev context is maybe doable

docker-compose.test.yml

@@ -0,0 +1,43 @@
+version: "3.6"
+
+services:
+  sut:
+    build:
+      context: test/
+    links:
+      - php
+      #- php71
+      #- php72
+      #- php73
+      #- php74
+  php:
+    build: .
+    user: php
+
+# The following is probably not the best way to go about it. It would run 4x this image at once.
+# Keeping as a note until we try test hooks.
+#
+  #php71:
+  #  user: php
+  #  build:
+  #    context: .
+  #    args:
+  #      PHP_VERSION_TAG: 7.1-apache
+  #php72:
+  #  user: php
+  #  build:
+  #    context: .
+  #    args:
+  #      PHP_VERSION_TAG: 7.2-apache
+  #php73:
+  #  user: php
+  #  build:
+  #    context: .
+  #    args:
+  #      PHP_VERSION_TAG: 7.3-apache
+  #php74:
+  #  user: php
+  #  build:
+  #    context: .
+  #    args:
+  #      PHP_VERSION_TAG: 7.4-apache

hooks/build

@@ -1,9 +1,9 @@
 #!/bin/bash
 
 
-docker build -f $DOCKERFILE_PATH -t ${IMAGE_NAME} .
 
 if [ $DOCKER_TAG == "latest" ]; then
+  docker build -f $DOCKERFILE_PATH -t ${IMAGE_NAME} .
   docker build --build-arg PHP_VERSION_TAG=7.1-apache -f $DOCKERFILE_PATH -t $DOCKER_REPO:7.1-latest .
   docker build --build-arg PHP_VERSION_TAG=7.2-apache -f $DOCKERFILE_PATH -t $DOCKER_REPO:7.2-latest .
   docker build --build-arg PHP_VERSION_TAG=7.3-apache -f $DOCKERFILE_PATH -t $DOCKER_REPO:7.3-latest .

hooks/post_push

@@ -3,9 +3,8 @@
 
 set -e
 
-docker push $IMAGE_NAME
-
 if [ $DOCKER_TAG == "latest" ]; then
+  docker push $IMAGE_NAME
   docker push $DOCKER_REPO:7.1-latest
   docker push $DOCKER_REPO:7.2-latest
   docker push $DOCKER_REPO:7.3-latest

test/Dockerfile

@@ -0,0 +1,9 @@
+FROM ubuntu:trusty
+
+RUN apt-get update && apt-get install -yq curl netcat && apt-get clean
+
+WORKDIR /app
+
+ADD test.sh /app/test.sh
+
+CMD ["bash", "test.sh"]

test/test.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+
+# TODO write tests
+exit 0