Dca

.github/workflows/ci.yaml

@@ -0,0 +1,24 @@
+name: CI
+on:
+  push:
+    branches:
+      - dca
+jobs:
+  docker:
+    runs-on: ubuntu-18.04
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+      - name: test
+        run: |
+          set -x
+          docker build -t ramky/docker-php-helloworld:test .
+          docker run -d --name phpinfo -p 80:8080 ramky/docker-php-helloworld:test
+          while true
+            do  sleep 10
+                docker logs phpinfo 2>& 1 | grep 'PHP .* Development Server .* started' && break
+            done
+          while true
+            do  sleep 10
+                curl -s localhost | grep "PHP.*phpinfo()" && break
+            done

Dockerfile

@@ -1,4 +1,13 @@
-FROM php:7.0-apache
-COPY src/ /var/www/html
-EXPOSE 80
+FROM alpine
 
+WORKDIR /app
+
+COPY src .
+
+RUN apk add php
+
+ENTRYPOINT ["php"]
+
+CMD ["-f","index.php","-S","0.0.0.0:8080"]
+
+EXPOSE 8080

README.md

@@ -1,26 +1,10 @@
 # How it Works
 
-Docker builds an image containing the application in src/ and all of its dependencies by using the Dockerfile contained in this repository.
 
-The Dockerfile tells docker to use the [official PHP Docker image](https://hub.docker.com/_/php/) as the parent image.
+## Setup
 
-The PHP image then uses the [official Debian Jessie Docker image](https://hub.docker.com/_/debian/) as its parent image.
+```
+docker build -t docker-php-helloworld .
+docker run -p 80:80 docker-php-helloworld
+```
 
-Debian then uses the [scratch image](https://hub.docker.com/_/scratch/) as its base image.
-
-At this point, an image has been built which contains Apache, PHP and all of the OS dependencies and libraries required to serve a webpage written in PHP.
-
-Finally, docker copies everything in src/ inside this repository to the /var/www/html folder inside the image. This is the Apache web root directory.
-
-# Setup
-
- - Ensure you have Docker installed
- - `git clone` this repository
- - `sudo docker build -t docker-php-helloworld .` 
- - `sudo docker run -p 80:80 docker-php-helloworld`
-
-# What You Should See
-
-![Docker PHP App](https://image.ibb.co/cTxSf7/whale.png "Hello World")
-
-This was originally created to test Amazon Elastic Container Service which is why Moby Dock says "Hello ECS!"

src/index.php

@@ -1,7 +1 @@
-<?php
-
-echo "Hello, World from Docker! <br>";
-echo "Hello ECS! <br>";
-echo '<img src="https://www.docker.com/sites/default/files/horizontal.png">';
-
-?>
+<?php phpinfo(); ?>

src/other.php

@@ -0,0 +1,3 @@
+<?php
+echo "Hello, World from Docker! <br>";
+?>