docker-tools.sh

#!/bin/bash

#
# Create environement for development.
# docker script is inspired by https://github.com/jessfraz/dockerfiles
#
#


# 1 = docker name
docker_remove(){
	local name=$1
	local state
	state=$(docker inspect --format "{{.State.Running}}" "$name" 2>/dev/null)

	if [[ "$state" == "false" ]]; then
		docker rm "$name" >/dev/null
	fi
}
# 1 = docker name
docker_stop(){
	local name=$1
	local state
	state=$(docker inspect --format "{{.State.Running}}" "$name" 2>/dev/null)
	if [[ "$state" == "true" ]]; then
		docker stop "$name" >/dev/null
	fi
}

# 1 = docker name
show_ip(){
	echo "$1 > $(docker inspect --format "{{.NetworkSettings.IPAddress}}" "$1")"
}
# 1 = docker name
docker_clear(){
	docker_stop $1
	docker_remove $1
}
# 1 = dir
create_dir(){
	[ -d $1 ] || mkdir -p $1
}

# no params
create_redis(){
	local DOCKER_NAME=redis
	local VERSION=3.2.11
	docker_clear $DOCKER_NAME
	docker run -d  --name $DOCKER_NAME redis:$VERSION >/dev/null
	show_ip $DOCKER_NAME
}

# 1 = mysql data volume
# 2 = mysql root password
# 3 = mysql version
create_mysql(){
	local VERSION=5.7.20
	local PASSWORD=root
	local DOCKER_NAME=mysql
	local DIR=`pwd`/mysql
	if [ $# -gt 0 ]; then
		DIR=$1
	fi
	if [ $# -gt 1 ]; then
		PASSWORD=$2
	fi
	if [ $# -gt 2 ]; then
		VERSION=$3
	fi


	create_dir $DIR

	docker_clear $DOCKER_NAME
	docker run --name $DOCKER_NAME -v $1:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=$PASSWORD -d mysql:$VERSION >/dev/null
	show_ip $DOCKER_NAME
}

# no param
create_mailcatcher(){
	local VERSION=latest
	local DOCKER_NAME=mailcatcher
	docker_clear $DOCKER_NAME
	docker run --name $DOCKER_NAME -d schickling/mailcatcher:$VERSION >/dev/null
	show_ip $DOCKER_NAME
}

# 1 = elasticsearch volume
create_elasticsearch1(){
	local DOCKER_NAME=es176
	local DIR=$1
	local TMP_DIR=/tmp/es

	# Create a dockerfile and build it

	create_dir $TMP_DIR

cat > $TMP_DIR/Dockerfile << EOF
FROM elasticsearch:1.7.6
COPY elasticsearch.yml /usr/share/elasticsearch/config/
RUN /usr/share/elasticsearch/bin/plugin install mobz/elasticsearch-head
VOLUME /usr/share/elasticsearch/data
EOF

cat > $TMP_DIR/elasticsearch.yml << EOF
script:
  inline: true
  indexed: true
EOF
	docker_clear $DOCKER_NAME
	docker build $TMP_DIR -t $DOCKER_NAME >/dev/null
	rm $TMP_DIR/Dockerfile
	rm $TMP_DIR/elasticsearch.yml

	# data dir
	if [ $# -eq 1 ]; then
		DIR=$1
	fi

	# run the new docker..
	create_dir $DIR
	docker run --name $DOCKER_NAME -v $DIR:/usr/share/elasticsearch/data -d $DOCKER_NAME:latest >/dev/null
	show_ip $DOCKER_NAME
}


# 1 = elasticsearch volume
create_elasticsearch6(){
	local DOCKER_NAME=es6
	local DIR=$1
	docker_clear $DOCKER_NAME
	# run the new docker..
	create_dir $DIR
	docker run -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" --name $DOCKER_NAME -v $DIR:/usr/share/elasticsearch/data -d docker.elastic.co/elasticsearch/elasticsearch:6.1.3 >/dev/null
	show_ip $DOCKER_NAME
}


# arg 1 is the mysl root password.
MYSQLPASSWORD=root
if [ $# -eq 1 ]; then
	MYSQLPASSWORD=$1
fi

create_redis
create_mysql ~/PhpstormProjects/mysql/data $MYSQLPASSWORD
create_elasticsearch1 ~/PhpstormProjects/elasticsearch1
create_elasticsearch6 ~/PhpstormProjects/elasticsearch6
create_mailcatcher

# docker run  --name redisadmin tenstartups/redis-commander --net=host --redis-host=search.generalmedia.ch -P 8081:8081