I am new to Docker and trying to dockerize the project I am working on, which is a simple Symfony API with a MySql database.
I want docker to execute the DB migration php bin/console doctrine:migrations:migrate when it builds the container, so I added an entrypoint to do so:
entrypoint.sh
#create or update db
php bin/console doctrine:migrations:migrate --no-interaction
# start apache
apache2-foreground
Then when I run docker-compose up -d everything works fine but database is not migrated. When I enter the container I can manually execute the doc:mig:mig command but how do I get this done automatically? Am I not understanding the usage of entrypoint properly?
Here is my docker-compose.yaml file (substituted sensitive data)
version: '3.7'
services:
api:
build: .
ports:
- 8000:80
links:
- db
volumes:
- C:/Repos/myProjectName/src:/var/www/myProjectName_api/src
db:
image: 'mysql:8.0'
container_name: mysql
environment:
MYSQL_USER: myUserName
MYSQL_PASSWORD: myPwd
MYSQL_ROOT_PASSWORD: myRootPwd
MYSQL_DATABASE: dev_myProjectName
volumes:
- ./mysql:/var/lib/mysql
command: ["--default-authentication-plugin=mysql_native_password"]
ports:
- "3307:3306"
and my Dockerfile
FROM php:8.1-apache
RUN a2enmod rewrite
RUN apt-get update \
&& apt-get install -y libzip-dev git wget nano --no-install-recommends \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
RUN docker-php-ext-install pdo
RUN docker-php-ext-install pdo_mysql
RUN docker-php-ext-install zip
RUN wget https://getcomposer.org/download/2.4.2/composer.phar \
&& mv composer.phar /usr/bin/composer && chmod +x /usr/bin/composer
COPY docker/apache.conf /etc/apache2/sites-enabled/000-default.conf
COPY . /var/www/myProjectName_api
RUN chown -R www-data:www-data /var/www/myProjectName_api/var
# Allow Authorization header
RUN echo 'SetEnvIf Authorization "(.*)" HTTP_AUTHORIZATION=$1' >> /etc/apache2/apache2.conf
COPY environments/.env.dev /var/www/myProjectName_api/.env.local
WORKDIR /var/www/myProjectName_api
COPY docker/entrypoint.sh /tmp
RUN chmod +x /tmp/entrypoint.sh
ENTRYPOINT /tmp/entrypoint.sh
Related
I am testing docker with my php project. Everything is ok in testing but if I add ENTRYPOINT, docker is restarting.
Here is my docker compose file
version: "3.7"
services:
#Laravel App
app:
build:
args:
user: maruan
uid: 1000
context: ./docker/7.4
dockerfile: Dockerfile
# command: sh -c "start-container.sh"
image: laravel-app
restart: unless-stopped
working_dir: /var/www/
volumes:
- ./:/var/www
networks:
- app-network
#Nginx Service
nginx:
image: nginx:alpine
restart: unless-stopped
ports:
- 8000:80
volumes:
- ./:/var/www
- ./docker/7.4/nginx/conf.d:/etc/nginx/conf.d/default.conf
networks:
- app-network
#Mysl Service
db:
image: mysql:8
restart: unless-stopped
environment:
MYSQL_DATABASE: ${DB_DATABASE}
MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
MYSQL_PASSWORD: ${DB_PASSWORD}
MYSQL_USER: ${DB_USERNAME}
networks:
- app-network
networks:
app-network:
driver: bridge
Dockerfile
FROM php:7.4-fpm
# Arguments defined in docker-compose.yml
ARG user
ARG uid
WORKDIR /var/www
ENV TZ=UTC
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
# Install system dependencies
RUN apt-get update \
&& apt-get install -y --no-install-recommends build-essential mariadb-client libfreetype6-dev libjpeg-dev libpng-dev libwebp-dev zlib1g-dev libzip-dev gcc g++ make vim unzip git jpegoptim optipng pngquant gifsicle locales libonig-dev \
&& docker-php-ext-configure gd \
&& docker-php-ext-install gd \
&& apt-get install -y --no-install-recommends libgmp-dev \
&& docker-php-ext-install gmp \
&& docker-php-ext-install mysqli pdo_mysql zip \
&& docker-php-ext-enable opcache \
&& apt-get autoclean -y \
&& rm -rf /var/lib/apt/lists/* \
&& rm -rf /tmp/pear/
COPY . /var/www
# Get latest Composer
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
# Create system user to run Composer and Artisan Commands
RUN useradd -G www-data,root -u $uid -d /home/$user $user
RUN mkdir -p /home/$user/.composer && \
chown -R $user:$user /home/$user
COPY start-container.sh /usr/local/bin/start-container.sh
RUN chmod +x /usr/local/bin/start-container.sh
ENTRYPOINT ["start-container.sh"]
start-container.sh file
#!/usr/bin/env bash
set -e
cd /var/www
php artisan optimize
php artisan view:cache
#composer install && composer dump-autoload
exec "$#"
I also print log for that docker image.
Configuration cached successfully!
Route cache cleared!
Routes cached successfully!
Files cached successfully!
Compiled views cleared!
Blade templates cached successfully!
I think my error is docker container is restarting after running start-container.sh file. When I google, some people use PHP artisan script with ENTRYPOINT sh file.
What should I do not to restart again and again with ENTRYPOINT sh file?
Your entrypoint script ends with the line exec "$#". This runs the image's CMD, and is generally a best practice. However, your image doesn't have a CMD, so that command just expands to a bare exec, which causes the main container process to exit.
An image built FROM php:fpm often won't have a CMD line since the base image's Dockerfile specifies CMD ["php-fpm"]; it is enough to COPY your application code into a derived image, and the base image's CMD knows how to run it. However, setting ENTRYPOINT in a derived image resets the CMD from the base image (see the note in the Dockerfile documentation discussing CMD and ENTRYPOINT together). This means you need to repeat the base image's CMD:
ENTRYPOINT ["start-container.sh"]
CMD ["php-fpm"] # duplicated from base image, because you reset ENTRYPOINT
I want to access vsphere config info from powercli script to laravel. But I do not know how to make them work together in docker. Whatever I do, the error is similar to this - The command "'pwsh' '-v'" failed. Exit Code: 127(Command not found) Working directory: /var/www/public Output: ================ Error Output: ================ sh: 1: exec: pwsh: not found
As a last resort, I am here.
docker-compose.yml:
version: '3'
services:
#PHP Service
app:
build:
context: .
dockerfile: Dockerfile
image: vapp
container_name: app
restart: unless-stopped
tty: true
environment:
SERVICE_NAME: app
SERVICE_TAGS: dev
working_dir: /var/www
volumes:
- ./:/var/www
- ./php/local.ini:/usr/local/etc/php/conf.d/local.ini
networks:
- app-network
#Nginx Service
webserver:
image: nginx:alpine
container_name: webserver
restart: unless-stopped
tty: true
ports:
- "80:80"
- "443:443"
volumes:
- ./:/var/www
- ./nginx/conf.d/:/etc/nginx/conf.d/
networks:
- app-network
#MySQL Service
db:
image: mysql:5.7.22
container_name: db
restart: unless-stopped
tty: true
ports:
- "3306:3306"
environment:
MYSQL_DATABASE: vapp
MYSQL_ROOT_PASSWORD: vapp
SERVICE_TAGS: dev
SERVICE_NAME: mysql
TZ: Asia/Kolkata
volumes:
- dbdata:/var/lib/mysql/
- ./mysql/my.cnf:/etc/mysql/my.cnf
- ./mysql:/var/lib/mysql-files/
networks:
- app-network
phpmyadmin:
image: phpmyadmin/phpmyadmin
container_name: phpMyAdmin
restart: always
ports:
- "8080:80"
environment:
MYSQL_ROOT_PASSWORD: vapp
PMA_HOST: db
external_links:
- mariadb:mariadb
volumes:
- "./phpmyadmin/sessions:/sessions"
networks:
- app-network
#Docker Networks
networks:
app-network:
driver: bridge
#Volumes
volumes:
dbdata:
driver: local
Dockerfile
FROM mcr.microsoft.com/powershell:latest
WORKDIR ./
FROM php:7.4-fpm
# Copy composer.lock and composer.json
COPY composer.lock composer.json /var/www/
# Set working directory
WORKDIR /var/www
# Install dependencies
RUN apt-get update && apt-get install -y \
build-essential \
libpng-dev \
libjpeg62-turbo-dev \
libfreetype6-dev \
libonig-dev \
locales \
libzip-dev \
zip \
jpegoptim optipng pngquant gifsicle \
vim \
unzip \
git \
curl
RUN snap install powershell --classic
# Clear cache
RUN apt-get clean && rm -rf /var/lib/apt/lists/*
# Install extensions
RUN docker-php-ext-install pdo_mysql mbstring zip exif pcntl mysqli
RUN docker-php-ext-configure gd --enable-gd --with-freetype=/usr/include/ --with-jpeg=/usr/include/
RUN docker-php-ext-install gd
RUN docker-php-ext-enable mysqli
# Install composer
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
# Add user for laravel application
RUN groupadd -g 1000 www
RUN useradd -u 1000 -ms /bin/bash -g www www
# Copy existing application directory contents
COPY . /var/www
# Copy existing application directory permissions
COPY --chown=www:www . /var/www
# Change current user to www
USER www
# Expose port 9000 and start php-fpm server
EXPOSE 9000
CMD ["php-fpm"]
Controller:
//$process = new Process(['ls', '-lsa']); #This works but next one do not
$process = new Process(['pwsh', '-v']);
$process->run();
// executes after the command finishes
if (!$process->isSuccessful()) {
throw new ProcessFailedException($process);
}
echo $process->getOutput();
I know how the Process() method works. Above code fails.
I need help on making powershell and laravel work together in docker.
Is there anything wrong with docker configuration or the controller code in accessing powershell.
You are using multistage build in Dockerfile. It can copy artifacts, but you don't copy anything. So pwsh app doesn't copy to PHP image (to the second stage).
You could remove first stage (FROM mcr.microsoft.com/powershell:latest) and install properly Powershell inside PHP image.
For example:
RUN apt-get update && apt-get install -y \
wget
RUN wget https://packages.microsoft.com/config/debian/10/packages-microsoft-prod.deb && \
dpkg -i packages-microsoft-prod.deb
RUN apt-get update && apt-get install -y \
powershell
PHP image use Debian 10, so here is the instruction: https://learn.microsoft.com/en-us/powershell/scripting/install/installing-powershell-core-on-linux?view=powershell-7.1#debian-10
Check pwsh inside container first:
docker exec -it app bash
pwsh
Thanks to #konstantin-bogomolov
The reason was the incorrect docker file. Powershell was not properly installed in container.
For those who stop by, Working dockerfile is below.
FROM php:7.4-fpm
# Copy composer.lock and composer.json
COPY composer.lock composer.json /var/www/
# Set working directory
WORKDIR /var/www
# Install dependencies
RUN apt-get update && apt-get install -y \
build-essential \
libpng-dev \
libjpeg62-turbo-dev \
libfreetype6-dev \
libonig-dev \
locales \
libzip-dev \
zip \
jpegoptim optipng pngquant gifsicle \
vim \
unzip \
git \
curl \
wget \
apt-utils
# Download the Microsoft repository GPG keys
RUN wget https://packages.microsoft.com/config/debian/10/packages-microsoft-prod.deb
# Register the Microsoft repository GPG keys
RUN dpkg -i packages-microsoft-prod.deb
# Update the list of products
RUN apt-get update
# Install PowerShell
RUN apt-get install -y powershell
# Start PowerShell
RUN pwsh
# Clear cache
RUN apt-get clean && rm -rf /var/lib/apt/lists/*
# Install extensions
RUN docker-php-ext-install pdo_mysql mbstring zip exif pcntl mysqli
RUN docker-php-ext-configure gd --enable-gd --with-freetype=/usr/include/ --with-jpeg=/usr/include/
RUN docker-php-ext-install gd
RUN docker-php-ext-enable mysqli
# Install composer
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
# Add user for laravel application
RUN groupadd -g 1000 www
RUN useradd -u 1000 -ms /bin/bash -g www www
# Copy existing application directory contents
COPY . /var/www
# Copy existing application directory permissions
COPY --chown=www:www . /var/www
# Change current user to www
USER www
# Expose port 9000 and start php-fpm server
EXPOSE 9000
CMD ["php-fpm"]
I try write CI/CD for symfony, but i have problem with vendor directory. App is copied right, but i don't have vendor. I tried various ways but nothing works. Locally, as instead of variables with the image name, I will give the image name, it all works fine.
My .gitlab-ci.yml
image: tiangolo/docker-with-compose
services:
- docker:dind
variables:
DOCKER_DRIVER: overlay2
IMAGE_TAG: $CI_REGISTRY_IMAGE/demo:$CI_COMMIT_REF_NAME
IMAGE_PHP_PROD: $CI_REGISTRY_IMAGE/demo:$CI_COMMIT_SHA
IMAGE_NGINX_PROD: $CI_REGISTRY_IMAGE/demo-nginx:latest
VERSION: $CI_COMMIT_SHA
stages:
- build
- deploy
before_script:
- apk add --no-cache python3 python3-dev py3-pip libffi-dev openssl-dev gcc libc-dev make
- docker login -u $CI_USER -p $CI_PASSWORD registry.gitlab.com
# build:
# stage: build
# script:
# - docker build --pull -t $IMAGE_TAG deploy
# - docker push $IMAGE_TAG
production images:
stage: build
script:
- docker build . -f deploy/php/Dockerfile -t $IMAGE_PHP_PROD
- docker push $IMAGE_PHP_PROD
- docker build . -f deploy/Dockerfile-nginx-prod -t $IMAGE_NGINX_PROD
- docker push $IMAGE_NGINX_PROD
pull:
stage: deploy
tags:
- prod
script:
- docker pull $IMAGE_PHP_PROD
- docker pull $IMAGE_NGINX_PROD
production:
stage: deploy
tags:
- deploy
before_script:
script:
- docker-compose -f deploy/docker-compose.yml up -d
docker-compose.yml
version: '3'
services:
nginx:
container_name: sf_nginx
image: $IMAGE_NGINX_PROD
restart: on-failure
ports:
- '81:80'
depends_on:
- php
php:
container_name: sf_php
image: $IMAGE_PHP_PROD
restart: on-failure
user: 1000:1000
Dockerfile for php
FROM php:7.4-fpm
RUN docker-php-ext-install pdo_mysql
RUN pecl install apcu
RUN apt-get update && \
apt-get install -y \
libzip-dev
RUN docker-php-ext-install zip
RUN docker-php-ext-enable apcu
RUN php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
&& php composer-setup.php --filename=composer \
&& php -r "unlink('composer-setup.php');" \
&& mv composer /usr/local/bin/composer
WORKDIR /usr/src/app
COPY --chown=1000:1000 ./ /usr/src/app
RUN PATH=$PATH:/usr/src/apps/vendor/bin:bin
Dockerfile for nginx
FROM nginx
ADD ./ /usr/src/app
ADD ./deploy/nginx/default.conf /etc/nginx/conf.d/default.conf
In php container exist vendor directory. Docker-compose run, but my app not working:
Am I wrong or you are just installing composer without executing it?
After && mv composer /usr/local/bin/composer you should put && composer install --no-interaction!
I am trying to dockerise my laraver 5.5 application using docker-compose.
Here's my docker-compose.yml file definition:
version: '2.1'
services:
# The Database
database:
image: mysql:5.7
restart: always
healthcheck:
test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost"]
timeout: 20s
retries: 10
environment:
- "MYSQL_DATABASE=myapp"
- "MYSQL_USER=myapp"
- "MYSQL_PASSWORD=123456"
- "MYSQL_ROOT_PASSWORD=secret"
ports:
- "33061:3306"
# The Application
app:
depends_on:
database:
condition: service_healthy
build:
context: ./
dockerfile: ./docker-compose/app.dockerfile
volumes:
- ./:/var/www/html
environment:
- "DB_CONNECTION=mysql"
- "DB_HOST=database"
- "DB_PORT=3306"
- "DB_DATABASE=myapp"
- "DB_USERNAME=myapp"
- "DB_PASSWORD=123456"
ports:
- "8080:80"
and this is my ./docker-compose/app.dockerfile:
# Base image
FROM php:7.1-apache
# Configure system
RUN apt-get update && apt-get install -y \
libmcrypt-dev \
mysql-client \
zlib1g-dev \
--no-install-recommends \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* \
&& docker-php-ext-install mcrypt pdo_mysql
# Add php.ini and apache2.conf
COPY docker-compose/php.ini $PHP_INI_DIR/php.ini
COPY docker-compose/apache2.conf /etc/apache2/apache2.conf
# Configuring Apache
RUN rm -rf /etc/apache2/sites-available/* \
&& rm -rf /etc/apache2/sites-enabled/*
# Enable rewrite module
RUN a2enmod rewrite
# Download and install composer globally
RUN curl -s http://getcomposer.org/installer | php \
&& mv composer.phar /usr/local/bin/composer
# Add vendor binaries to PATH
ENV PATH=/var/www/html/vendor/bin:$PATH
I use the following command to start up my stack:
docker-compose -d --build via the Docker Quickstart Terminal on my Windows 10.
Everything builds fine and runs (I checked via docker-compose ps). When I visit the app url, I am getting forbidden error from apache, so I decided to login to the container using docker exec -it my_app_1 /bin/bash command and I went into /var/www/html directory and noticed that it's empty.
Doesn't volume mounting works in windows?
I am trying to setup PHP 5.6.30 fp, but i got error.
Error the same as here (Docker) Getting error: docker-php-source: no such file or directory when building docker file
But i can`t understand how to resolve this.
my folder looks like
app
--docker
--workspace
inside workspace Dockerfile i paste all from https://github.com/docker-library/php/blob/eadc27f12cfec58e270f8e37cd1b4ae9abcbb4eb/5.6/fpm/Dockerfile
Step 15/22 : COPY docker-php-source /usr/local/bin/
ERROR: Service 'workspace' failed to build: lstat docker-php-source: no such file or directory
So what i must to do?
i did this command docker pull php before and it is not helped.
So i have this .yml file
version: '2'
services:
app:
build: ./docker/app
volumes:
- .:/var/www/html
command: "true"
workspace:
build: ./docker/workspace
volumes_from:
- app
links:
- php
- nginx
tty: true
depends_on:
- app
nginx:
build: ./docker/nginx
ports:
- 8080:80
links:
- php
volumes_from:
- app
php:
build: ./docker/php
expose:
- "9000"
volumes_from:
- app
mysql:
image: mysql:5.7
volumes_from:
- app
expose:
- "3306"
restart: always
environment:
MYSQL_ROOT_PASSWORD: root
MYSQL_DATABASE: app
MYSQL_USER: root
MYSQL_PASSWORD: root
memcached:
image: memcached
ports:
- "11211:11211"
inside workspace/Dockerfile i have all strings from github image 6.6.30fpm
Then inside this folder i do
docker-compose build workspace
Before this in workspace i had another settings
FROM ubuntu:14.04
ENV DEBIAN_FRONTEND noninteractive
RUN \
sed -i 's/# \(.*multiverse$\)/\1/g' /etc/apt/sources.list && \
apt-get update && \
apt-get -y upgrade && \
apt-get install -y build-essential && \
apt-get install -y software-properties-common && \
apt-get install -y byobu curl git htop man unzip vim wget nano locate
RUN apt-get update --fix-missing --allow-unauthenticated
RUN apt-get install -y --allow-unauthenticated libmcrypt-dev libxml2-dev mysql-client
RUN apt-get update -y --allow-unauthenticated && apt-get upgrade -y --allow-unauthenticated && apt-get install -q -y php5 php5-dev php5-fpm php5-mysqlnd php5-mcrypt
RUN echo "extension=/usr/lib/php5/20121212/mcrypt.so" > /etc/php5/mods-available/mcrypt.ini \
&& ln -s /etc/php5/mods-available/mcrypt.ini /etc/php5/cli/conf.d/20-mcrypt.ini
RUN curl -sS https://getcomposer.org/installer | php
RUN mv composer.phar /usr/local/bin/composer
WORKDIR /var/www/html
# Clean up APT when done.
RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
and this works but i want to 5.6.30 instead of 5.5.9
Perhaps it is due to the fact that there is no permission to execute.
Try
chmod +x docker-php-*
UPD:
Just put all these files inside directory with your php 5.6 Dockerfile
If you want to use php 7.2 version, this link is for you
Anyway for other googlers. Just explore this repository and you will find that you want. :)