HackMD
title: More about Docker
tags: Docker
All in one docker-compose.yml
Introduction
It's so annoying and mentally exhausted to install tons of software just to a new computer/new device, hence we can write a docker-compose.yml to handle all of these for us!
docker-compose.yml
MySQL
WordPress
Postgres
Redis
Jenkins
SonarQube
Yapi
Swagger
Nginx
PHP
docker-compose.yml
version: '3.8'
services:
db-mysql:
image: mysql
container_name: 'DevOps_mysql'
ports:
- '3306:3306'
environment:
MYSQL_ROOT_USER: root
MYSQL_ROOT_PASSWORD: 123456
MYSQL_DATABASE: wordpress
MYSQL_USER: root
MYSQL_PASSWORD: 123456
volumes:
- ./mysql:/var/lib/mysql
wordpress:
depends_on:
- db-mysql
image: wordpress:latest
container_name: 'DevOps_wordpress'
ports:
- "18000:80"
restart: always
environment:
WORDPRESS_DB_HOST: db-mysql:3306
WORDPRESS_DB_USER: root
WORDPRESS_DB_PASSWORD: 123456
WORDPRESS_DB_NAME: wordpress
volumes:
- ./wordpress:/var/www/html
db-postgres:
image: postgres:12.7
container_name: 'DevOps_postgres'
ports:
- '5432:5432'
environment:
POSTGRES_USER: wolfzxcv
POSTGRES_PASSWORD: 123456
volumes:
- postgresql:/var/lib/postgresql
# This needs explicit mapping due to https://github.com/docker-library/postgres/blob/4e48e3228a30763913ece952c611e5e9b95c8759/Dockerfile.template#L52
- ./postgresql/data:/var/lib/postgresql/data
sonarqube:
image: sonarqube:lts
container_name: 'DevOps_sonarqube'
depends_on:
- db-postgres
ports:
- '9000:9000'
environment:
SONAR_JDBC_URL: jdbc:postgresql://db-postgres:5432/sonar
SONAR_JDBC_USERNAME: wolfzxcv
SONAR_JDBC_PASSWORD: 123456
volumes:
- sonarqube_conf:/opt/sonarqube/conf
- sonarqube_data:/opt/sonarqube/data
- sonarqube_extensions:/opt/sonarqube/extensions
- sonarqube_bundled-plugins:/opt/sonarqube/lib/bundled-plugins
db-mongo:
image: mongo:latest
container_name: 'DevOps_mongo'
ports:
- '27017:27017'
volumes:
- ./mongo/data/db:/data/db
yapi:
image: jayfong/yapi:latest
container_name: 'DevOps_yapi'
ports:
- '40001:3000'
depends_on:
- db-mongo
environment:
- YAPI_ADMIN_ACCOUNT=admin@docker.yapi
- YAPI_ADMIN_PASSWORD=123456
- YAPI_CLOSE_REGISTER=true
- YAPI_DB_SERVERNAME=db-mongo
- YAPI_DB_PORT=27017
- YAPI_DB_DATABASE=yapi
- YAPI_MAIL_ENABLE=false
- YAPI_LDAP_LOGIN_ENABLE=false
- YAPI_PLUGINS=[]
swagger:
image: swaggerapi/swagger-ui
container_name: 'DevOps_swagger'
ports:
- '38080:8080'
environment:
- SWAGGER_JSON=/swagger/api.json
volumes:
- ./swagger:/swagger
jenkins:
image: jenkins/jenkins:lts
container_name: 'DevOps_jenkins'
ports:
- '8081:8080'
volumes:
- ./jenkins_home:/var/jenkins_home
nginx:
restart: unless-stopped
image: nginx:latest
container_name: 'DevOps_nginx'
ports:
- '80:80'
links:
- php
volumes:
- ./nginx/log:/var/log/nginx
- ./nginx/conf:/etc/nginx/conf.d
- ./nginx/projects:/projects
php:
build: ./php
restart: unless-stopped
container_name: 'DevOps_php'
volumes:
- ./nginx/projects:/projects
redis:
image: redis:4.0
container_name: 'DevOps_redis'
ports:
- '6379:6379'
links:
- php
volumes:
postgresql:
sonarqube_conf:
sonarqube_data:
sonarqube_extensions:
sonarqube_bundled-plugins:
PHP Dockerfile
From php:7.4.3-fpm
RUN docker-php-ext-install pdo pdo_mysql mysqli \
&& pecl install -o -f redis && docker-php-ext-enable redis
Nginx PHP config
server
{
listen 80;
#listen 443 ssl;
#ssl_certificate /etc/letsencrypt/live/xyz.live/xyz.live.crt;
#ssl_certificate_key /etc/letsencrypt/live/xyz.live/xyz.live.pem;
#ssl_session_timeout 10m;
#ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
#ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
#ssl_prefer_server_ciphers on;
server_name 192.168.1.38;
error_log /var/log/nginx/error.log;
access_log /var/log/nginx/access.log;
root /projects/wc-xyz/public/;
index index.php index.html;
location ~ /(index|router|xxxyyyzzzttt/.*)\.php
{
try_files $uri =404;
fastcgi_pass php:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
}
location ~* /.*\.php$
{
return 404;
}
location ~ [^/]\.php(/|$)
{
try_files $uri =404;
fastcgi_pass php:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
}
location /
{
if (!-e $request_filename)
{
rewrite ^(.*)$ /index.php?s=$1 last;
break;
}
}
location ~ \.php
{
fastcgi_pass php:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
set $real_script_name $fastcgi_script_name;
if ($fastcgi_script_name ~ "^(.+?\.php)(/.+)$")
{
set $real_script_name $1;
}
fastcgi_param SCRIPT_FILENAME $document_root$real_script_name;
fastcgi_param SCRIPT_NAME $real_script_name;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|mp4|ico)$
{
expires 30d;
access_log off;
}
location ~ .*\.(js|css)?$
{
expires 7d;
access_log off;
}
}
Nginx default config
server {
index index.php index.html index.htm;
server_name localhost;
error_log /var/log/nginx/error.log;
access_log /var/log/nginx/access.log;
root /projects/wc-xyz/public/;
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /projects/;
}
location ~ \.php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass php:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
}
location ~* \.(css|js|jpeg|jpg|gif|png|ico|xml) {
access_log off;
expires 30d;
}
location / {
try_files $uri $uri/ /index.php;
}
location ~ /\.ht {
deny all;
}
}
Looking
Nuxt Dockerfile
FROM node:11.13.0-alpine
ENV APP_ROOT /app/
RUN mkdir -p ${APP_ROOT}
WORKDIR ${APP_ROOT}
COPY package*.json ${APP_ROOT}
RUN npm install
COPY . ${APP_ROOT}
RUN npm run build
CMD [ "npm", "start" ]
Express TypeScript Dockerfile
FROM node:14.15.4-alpine3.10
ENV APP_ROOT /app/
# Create Directory for the Container
WORKDIR /usr/src/app
# Only copy the package.json file to work directory
COPY package.json .
# Install all Packages
RUN npm install
# Copy all other source code to work directory
ADD . /usr/src/app
# TypeScript
RUN npm run build
# Start
CMD [ "npm", "start" ]
# EXPOSE 7001
"scripts": {
"build": "tsc -p tsconfig.json"
}
Run PostgreSQL
- docker-compose.yml
version: "3.8"
services:
# Create a service named db.
db:
# Use the Docker Image postgres. This will pull the newest release.
image: "postgres"
# Give the container the name my_postgres. You can changes to something else.
container_name: "postgres"
# Setup the username, password. You can changes these values.
environment:
- POSTGRES_USER=postgres
- POSTGRES_PASSWORD=11111111
# Maps port 5432 (localhost) to port 5432 on the container. You can change the ports to fix your needs.
ports:
- "5432:5432"
# Set a volume some that database is not lost after shutting down the container.
# I used the name postgres-data but you can changed it to something else.
volumes:
- postgresql-volume:/var/lib/postgresql/data
volumes:
postgresql-volume:
external: true
- Run this first before
docker-compose up -d
docker volume create --name=postgresql-volume
