###BEGINNING/COLLABORATING WITH NEW DOCKER/JEKYLL PROJECT###
#====================================#

## 0. Set Shell JEKYLL_VERSION
# export JEKYLL_VERSION=4.0

## 1. Creating a New Project with Docker
# docker run --rm --volume="$PWD:/srv/jekyll" -it jekyll/jekyll:$JEKYLL_VERSION jekyll new mynewproject

## 2. Serving the Blog
# docker run --name mynewproject --volume="$PWD:/srv/jekyll" -p 4000:4000 -it jekyll/jekyll:$JEKYLL_VERSION jekyll serve --watch --drafts

## 3. [optional] Building an Existing Site for PRODUCTION _site directory
# docker run --rm --volume="$PWD:/srv/jekyll" -it jekyll/jekyll:$JEKYLL_VERSION jekyll build --trace

## 4. Setup docker-compose commands for easy & quicker docker container management [docker-compose --help]
## Create and start containers in relative directory
# docker-compose up
## Stop and remove containers, networks, images, and volumes
# docker-compose down

## Start docker services
# docker-compose start
## Stop docker services
# docker-compose stop

#====================================#

## Executing commands in the docker container
# docker exec -ti myblog gem install "jekyll-theme-hydeout"

## Removing docker container
# docker rm -f myblog

## Serve docker-compose container in . OR Serve manually
## docker-compose up
# docker run --name myblog --volume="$PWD:/srv/jekyll" -p 4000:4000 -it jekyll/jekyll:$JEKYLL_VERSION jekyll serve --watch --drafts

## Discover container ID
# docker container ls

## Executing a shell in the container
# docker exec -ti 2d5913b926fc /bin/sh

## Copy template from docker jekyll site container shell
# cp -R /usr/local/bundle/gems/minima-2.5.1/ /srv/jekyll

# Change ownership from root to user:group after exit shell
## sudo chown -R username:group foldername/

#Command Options
## command: 'jekyll serve --watch --drafts --verbose --trace'

#====================================#

## Steps to install packages within docker container; as an example, we need imageMagick with jekyll_picture_tag plugin to convert images in required format.
# 0. After docker & docker-compose have been setup and running with JEKYLL
# 1. (discover container ID's & copy ID for step 3) docker container ls --all
# 2. (in relative jekyll website directory) docker-compose up
# 3. (While docker container is running, sh into docker image) Open new terminal > docker exec -ti e1906de4a037 /bin/sh (Note: replace container ID with yours)
# 4. (Once logged into the Docker container RUN) apk --update add imagemagick
# 5. (Verify package has been installed) convert --version
# 6. Test jekyll_picture_tag plugin via {% picture test.jpg %}

#====================================#

version: '3'
services:
    jekyll-serve:
      image: jekyll/jekyll:4.2.2
      volumes:
        - '.:/srv/jekyll'
      ports:
        - 4000:4000
      environment:
        - STRAPI_BOT_USER_EMAIL=$STRAPI_BOT_USER_EMAIL
        - STRAPI_BOT_USER_PASS=$STRAPI_BOT_USER_PASS
      command: jekyll serve --lsi --watch --verbose --trace