Added resetadminpassword command, better stop/teardown commands

webodm.sh

@@ -24,9 +24,11 @@ usage(){
   echo "Command list:"
   echo "	start		Start WebODM"
   echo "	stop		Stop WebODM"
+  echo "	down		Stop and remove WebODM's docker containers"
   echo "	update		Update WebODM to the latest release"
   echo "	rebuild		Rebuild all docker containers and perform cleanups"
   echo "	checkenv	Do an environment check and install missing components"
+  echo "	resetadminpassword <newpassword>	Reset the administrator's password to a new one. WebODM must be running when executing this command."
   exit
 }
 
@@ -83,6 +85,27 @@ rebuild(){
 	echo -e "\033[1mDone!\033[0m You can now start WebODM by running $0 start"
 }
 
+resetpassword(){
+	newpass=$1
+
+	if [[ ! -z "$newpass" ]]; then
+		container_hash=$(docker ps -q --filter "name=webapp")
+		if [[ -z "$container_hash" ]]; then
+			echo -e "\033[91mCannot find webapp docker container. Is WebODM running?\033[39m"
+			exit 1
+		fi
+
+		docker exec -ti $container_hash bash -c "echo \"from django.contrib.auth.models import User;from django.contrib.auth.hashers import make_password;u=User.objects.filter(is_superuser=True)[0];u.password=make_password('$newpass');u.save();print('The following user was changed: {}'.format(u.username));\" | python manage.py shell"
+		if [[ "$?" -eq 0 ]]; then
+			echo -e "\033[1mPassword changed!\033[0m"
+		else
+			echo -e "\033[91mCould not change administrator password. If you need help, please visit https://github.com/OpenDroneMap/WebODM/issues/ \033[39m"
+		fi
+	else
+		usage
+	fi
+}
+
 if [[ $1 = "start" ]]; then
 	environment_check
 	echo "Starting WebODM..."
@@ -90,7 +113,11 @@ if [[ $1 = "start" ]]; then
 elif [[ $1 = "stop" ]]; then
 	environment_check
 	echo "Stopping WebODM..."
-	run "docker-compose stop"
+	run "docker-compose -f docker-compose.yml -f docker-compose.nodeodm.yml stop"
+elif [[ $1 = "down" ]]; then
+	environment_check
+	echo "Tearing down WebODM..."
+	run "docker-compose -f docker-compose.yml -f docker-compose.nodeodm.yml down"
 elif [[ $1 = "rebuild" ]]; then
 	environment_check
 	echo  "Rebuilding WebODM..."
@@ -105,6 +132,8 @@ elif [[ $1 = "update" ]]; then
 	echo -e "\033[1mDone!\033[0m You can now start WebODM by running $0 start"
 elif [[ $1 = "checkenv" ]]; then
 	environment_check
+elif [[ $1 = "resetadminpassword" ]]; then
+	resetpassword $2
 else
 	usage
 fi