Fixing silent call to bash scripts

importers/backup-init.sh

-#!/bin/bash
+#!/bin/bash -eux
 
 echo initializing backups for $USER
 mkdir -p /data/per-user/$USER/backup/mysql

importers/backup-snapshot.sh

-#!/bin/bash
+#!/bin/bash -eux
 
 if [ -e /data/per-user/$USER/mysql ]; then
   echo backing up mysql databases for $USER

importers/mysql.sh

-#!/bin/bash
+#!/bin/bash -eux
 
 if [ ! -d "/data/per-user/$USER/mysql/data" ]; then
   mkdir -p /data/per-user/$USER/mysql/data

importers/nginx.sh

-#!/bin/bash
+#!/bin/bash -eux
 
 if [ ! -e "/data/per-user/$USER/nginx/data/www-content/index.html" ]; then
   if [ -e "/data/per-user/$USER/nginx/data/GITURL" ]; then

importers/wordpress.sh

-#!/bin/bash
+#!/bin/bash -eux
 
 if [ ! -d "/data/per-user/$USER/wordpress/data" ]; then
   cd /data/per-user/$USER/

unit-files/nginx-discovery@.service

@@ -14,7 +14,7 @@ BindsTo=nginx@%i.service
 [Service]
 # Start
 ## Test whether service is accessible and then register useful information
-ExecStart=/bin/bash -c ' \
+ExecStart=/bin/bash -euxc ' \
   sleep 3; \
   while true; do \
     app=`echo %p | cut -d"-" -f1`; \
@@ -29,6 +29,6 @@ ExecStart=/bin/bash -c ' \
   done'
 
 # Stop
-ExecStop=/bin/bash -ceux ' \
+ExecStop=/bin/bash -euxc ' \
   app=`echo %p | cut -d"-" -f1`; \
   /usr/bin/etcdctl rm /services/$app/%i

unit-files/wordpress-discovery@.service

@@ -14,7 +14,7 @@ BindsTo=wordpress@%i.service
 [Service]
 # Start
 ## Test whether service is accessible and then register useful information
-ExecStart=/bin/bash -c ' \
+ExecStart=/bin/bash -euxc ' \
   sleep 3; \
   while true; do \
     app=`echo %p | cut -d"-" -f1`; \
@@ -29,6 +29,6 @@ ExecStart=/bin/bash -c ' \
   done'
 
 # Stop
-ExecStop=/bin/bash -ceux ' \
+ExecStop=/bin/bash -euxc ' \
   app=`echo %p | cut -d"-" -f1`; \
   /usr/bin/etcdctl rm /services/$app/%i