backup_create

#!/bin/bash
# This script configures the developers group depending on the type of server
# It then connects as each users, so that homes are created
# Finally, it sets the developers group as primary group for each user
# 
# Version 1.0
# tbartolone 30/06/2020
# set -x

usage() {
	PROGNAME=$0
	cat <<- EOF
	Missing arguments
	$PROGNAME <project_name> <mode>

	NB: do not add the -dev or -prod extension to the name of the project

	For example:
	$PROGNAME acme dev
	Will backup acme-dev in dev DB

	You will first need to create this file with the DB credentials:
	$credentials_path/.<project_name>-<mode>.cnf
	[mysqldump]
	user=XXXXX
	password=XXXX
	
	EOF
	exit 1
}

init(){
	GREEN='\033[0;32m'
	RED='\033[0;31m'
	CYAN='\033[0;36m'
	NC='\033[0m' # No Color
	timestamp=$(date +\%Y\%m\%d-\%H\%M)

	. config.ini
}

main(){
	init

	mode=$2
	project_name=$1-$mode
        generaldb_container_name=${mode}_generaldb_container_name
        generaldb_container_name=${!generaldb_container_name}
	db_shared_path_host=${mode}_db_shared_path_host
	db_shared_path_host=${!db_shared_path_host}

	# Move the credentials
	cp $credentials_path/.${project_name}.cnf $db_shared_path_host
	chown ${container_uid}:nogroup $db_shared_path_host/.${project_name}.cnf
	chmod 400 $db_shared_path_host/.${project_name}.cnf

	# Save the database and immediately delete credentials
	docker exec $generaldb_container_name bash -c "mysqldump --defaults-file=$db_shared_path_container/.${project_name}.cnf -v ${project_name} > $db_shared_path_container/${project_name}.sql" || exit 1
	rm -f $db_shared_path_host/.${project_name}.cnf

	# TGZ Wordpress website along with database backup
	tar -czf $backups_path/${project_name}-${timestamp}.tgz $varwww_path/${project_name}/wordpress $db_shared_path_host/${project_name}.sql ${project_path}/${project_name}

	# Delete database backup
	rm -f $db_shared_path_host/${project_name}.sql

### 	if [[ $1 = "go" ]]
### 		then
### 			init
### 			go
### 			testexec
### 		else
### 			init
### 			testexec
### 	fi
}

if [[ $# -ne 2 ]]
	then
		init
		usage
fi

main $@