cecos-caas-deploy

#!/bin/bash

clean() {
	docker stack rm cecos-caas && sleep 5
	docker network rm cecos-caas_agent && docker network rm cecos-caas_agent
	docker volume rm cecos-caas_data && docker volume rm cecos-caas_data 2>/dev/null
	docker volume ls ; docker network ls
	sed -i '/hostnamectl set-hostname cecos-caas*/d' /etc/rc.local
	rm -rf /opt/cecos-caas-installed
	docker volume rm cecos-caas_data 2>/dev/null && docker swarm leave --force && docker node ls && docker ps -a
	systemctl restart docker && sleep 3
	docker volume rm cecos-caas_data 2>/dev/null ; docker volume rm cecos-caas_data 2>/dev/null
	echo 'Cleaned!'
	clear
	docker kill $(docker ps -a | grep Exited | grep cecos-caas_mgmt | awk '{print $1}') 2>/dev/null
	docker kill $(docker ps -a | grep Exited | grep cecos-caas_agent | awk '{print $1}') 2>/dev/null
	docker rm $(docker ps -a | grep Exited | grep cecos-caas_mgmt | awk '{print $1}') 2>/dev/null
	docker rm $(docker ps -a | grep Exited | grep cecos-caas_agent | awk '{print $1}') 2>/dev/null
	docker volume ls ; docker network ls
	docker swarm leave --force 2>/dev/null ; docker swarm leave --force 2>/dev/null ;  docker node ls
	for i in $(find /var/log/ -type f -exec ls {} \;); do >$i; done 2>/dev/null ; \
	rm -rf /tmp/* 2>/dev/null; rm -rf /var/tmp/* 2>/dev/null ; \
	>~/.viminfo ; >/root/.viminfo ; >~/.bash_history ; >/root/.bash_history ; history -c; history -c
}

cert() {
	data_Directory='/var/lib/docker/volumes/cecos-caas_data/_data'
	[ ! -f $data_Directory ] && docker volume create cecos-caas_data
	cert_name='cecos-caas' ; C='CN' ; ST='Sichuan' ; L='Chengdu' ; O='CecOS-CaaS' ; \
	OU='CECOS.OPENFANS.ORG' ; CN="$(hostname)" ; emaileAddress='admin@openfans.org'	
	openssl genrsa -out $data_Directory/$cert_name.key 4096 ; \
	openssl ecparam -genkey -name secp384r1 -out $data_Directory/$cert_name.key ;\
	openssl req -new -x509 -sha256 -key $data_Directory/$cert_name.key -out $data_Directory/$cert_name.crt -days 36500 \
	-subj "/C=$C/ST=$ST/L=$L/O=$O/OU=$OU/CN=$CN/emailAddress=$emaileAddress"; \
	openssl x509 -in $data_Directory/$cert_name.crt -noout -text | grep 'Issuer:'
}

install() {
	hostName='cecos-caas'; data_Directory='/var/lib/docker/volumes/cecos-caas_data/_data'
	ymlURL='https://raw.githubusercontent.com/aiminickwong/cecos-caas/master/cecos-caas.yml'	
	[ ! -f $data_Directory ] && docker volume create cecos-caas_data
	systemctl enable rc-local
	echo '#!/bin/bash'>/etc/rc.local ; \
	echo -e "hostnamectl set-hostname $hostName; hostname $hostName\nexit">>/etc/rc.local
	hostnamectl set-hostname $hostName; hostname $hostName
	systemctl enable docker && systemctl restart docker && docker swarm init >/root/swarmInit
	wget -O /tmp/cecos-caas.yml $ymlURL
}

create() {
	docker stack deploy cecos-caas -c /tmp/cecos-caas.yml && touch /opt/cecos-caas-installed ; \
	echo 'Done!'
	sleep 15
	docker kill $(docker ps -a | grep Exited | grep cecos-caas_mgmt | awk '{print $1}') 2>/dev/null
	docker kill $(docker ps -a | grep Exited | grep cecos-caas_agent | awk '{print $1}') 2>/dev/null
	docker rm $(docker ps -a | grep Exited | grep cecos-caas_mgmt | awk '{print $1}') 2>/dev/null
	docker rm $(docker ps -a | grep Exited | grep cecos-caas_agent | awk '{print $1}') 2>/dev/null
	docker swarm update --task-history-limit=1 && sleep 3
	docker swarm update --task-history-limit=5
	docker ps -a
	docker stack ps cecos-caas
}

check() {
	[ -f /opt/cecos-caas-installed ] && echo 'Installed' && exit 1
}

deploy() {
	check
	clean
	install
	cert
	create
}

arg=$1
case $arg in
	clean)
		clean
	;;
	cert)
		cert
	;;
	install)
		install
	;;
	create)
		create
	;;
	deploy)
		deploy
	;;
	*)
		deploy
	;;
esac