Build and Deploy Moodle

in Apache, PHP, MySQL environment

with Composer

managed via GitHub Repo

Initial Deploy

Build Docker Image, login, run Composer Installation

! Make sure Docker Desktop is running !

docker-compose up -d --build

docker-compose ps (find container name)

docker exec -it container_name bash (login to container using name)

chown -R www-data:www-data /app/web

complete install at: http://localhost:8181

!! CLEANUP !! Delete all containers and images, to get a clean start

docker-compose down

docker-compose stop

docker system prune

docker container prune

docker volume prune

OpenShift CodeReadyContainers

! Make sure Docker Desktop is running !

before running, insure you "docker pull php:7.2-apache" or whatever source image you're using in the Dockerfile

crc setup (use for local network settings - seems to need to run after every restart)

crc start (/stop)

OpenShift Login (Get CLI login command from Console)

crc console

oc login --token=XXXX --server=https://XXXX.com:6443

Login to Docker

docker login https://registry.redhat.io

Add image to docker hub (from previously created local docker image)

docker tag local-image:tagname new-repo:tagname

docker tag mysql:5.7 your_repo/moodle:mysql

New App from RedHat mysql-persistent image

oc new-app -e MYSQL_USER=moodle -e MYSQL_PASSWORD="password" -e MYSQL_DATABASE=moodle -e MYSQL_USER=moodle -e MYSQL_ROOT_PASSWORD="root password" -e MYSQL_SERVICE_HOST=mysql -e MYSQL_SERVICE_PORT=3307 mysql-persistent

Build MySQL App

oc new-app openshift/app/mysql-persistent-template.json -p APP_NAME=moodle -p DB_HOST_NAME=mysql -p DB_MEMORY_LIMIT=1Gi -p DB_VOLUME_CAPACITY=1Gi -p PROJECT_NAMESPACE=local -p DB_SERVICE_NAME=moodle-mysql -p DB_HOST=mysql -p DB_NAME=moodle -p DB_USER=moodle -p MYSQL_VERSION=5.7 -p DB_PORT=3307 -p DB_PASSWORD=password -p MYSQL_TAG=5.7 --dry-run=client

Moodle Template

Build/push Docker Image

docker login -u username -p password

Tag image

docker build -t your_repo/moodle:app-docker .

docker push your_repo/moodle:app

docker pull mysql/mysql-server:5.7

docker run --name moodle-mysql --restart on-failure -d mysql/mysql-server:5.7

Authorize OpenShift to use Docker Registry

oc create secret new-dockercfg docker-pull-secret --docker-server=docker.io --docker-username=your_account --docker-password=password --docker-email=[email protected]

oc secrets link default docker-pull-secret --for=pull

oc tag docker.io/warrenchristian1/moodle:mysql moodle:mysql

Import docker image

oc import-image moodle-mysql --from docker.io/warrenchristian1/moodle:mysql --confirm --dry-run

Build Moodle App

oc new-app openshift/app/moodle-persistent-template.json -p APP_NAME=moodle -p SITE_URL=http://localhost:8080 -p DB_HOST_NAME=mysql -p MOODLE_MEMORY_LIMIT=1Gi -p PROJECT_NAMESPACE=local -p DB_SERVICE_NAME=moodle-aro-mysql -p MOODLE_VOLUME_CAPACITY=5Gi -p DB_NAME=moodle -p DB_USER=moodle -p HTTP_PORT=8080 -p DB_PORT=3307 -p DB_PASSWORD=password --dry-run=client