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#!/bin/bash
# T&M Hansson IT AB © - 2020, https://www.hanssonit.se/
# shellcheck disable=2034,2059
true
SCRIPT_NAME="Bitwarden Mail Configuration"
# shellcheck source=lib.sh
. <(curl -sL https://raw.githubusercontent.com/nextcloud/vm/master/lib.sh)
# Check for errors + debug code and abort if something isn't right
# 1 = ON
# 0 = OFF
DEBUG=0
debug_mode
# Must be root
root_check
# Check if Bitwarden is already installed
print_text_in_color "$ICyan" "Checking if Bitwarden is already installed..."
if is_docker_running
then
if docker ps -a --format '{{.Names}}' | grep -Eq "bitwarden";
then
if [ ! -d "$BITWARDEN_HOME"/bwdata ]
then
msg_box "It seems like 'Bitwarden' isn't installed in $BITWARDEN_HOME.\n\nYou cannot run this script."
exit 1
fi
else
msg_box "It seems like 'Bitwarden' isn't installed.\n\nYou cannot run this script."
exit 1
fi
else
msg_box "It seems like 'Bitwarden' isn't installed.\n\nYou cannot run this script."
exit 1
fi
msg_box "This script lets you configure your mailserver settings for Bitwarden."
if ! yesno_box_yes "Do you want to continue?"
then
exit
fi
# Insert globalSettings__mail__smtp__trustServer to global.override
if ! grep -q "^globalSettings__mail__smtp__trustServer=" "$BITWARDEN_HOME"/bwdata/env/global.override.env
then
echo "globalSettings__mail__smtp__trustServer=false" >> "$BITWARDEN_HOME"/bwdata/env/global.override.env
fi
# Insert globalSettings__mail__smtp__startTls to global.override
if ! grep -q "^globalSettings__mail__smtp__startTls=" "$BITWARDEN_HOME"/bwdata/env/global.override.env
then
echo "globalSettings__mail__smtp__startTls=false" >> "$BITWARDEN_HOME"/bwdata/env/global.override.env
fi
# Enter mailserver
while :
do
MAIL_SERVER=$(input_box "Please enter the mailserver URL that you want to use.\nE.g. smtp.mail.de\nIf you don't want to change the mailserver, that is already configured inside the global.override.env-file, just leave the box empty.")
if ! yesno_box_yes "Is this correct? $MAIL_SERVER"
then
msg_box "OK, please try again."
else
break
fi
done
# Enter if you want to use ssl
while :
do
PROTOCOL=$(input_box "Please type in the encryption protocol for your mailserver.\nThe available options are 'SSL', 'STARTTLS' or 'none'.\n\nIf you don't want to change the protocol setting, that are already configured inside the global.override.env-file, just leave the box empty.")
if ! yesno_box_yes "Is this correct? $PROTOCOL"
then
msg_box "OK, please try again."
else
if [ "$PROTOCOL" = "SSL" ]
then
DEFAULT_PORT=465
break
elif [ "$PROTOCOL" = "none" ]
then
DEFAULT_PORT=25
break
elif [ "$PROTOCOL" = "STARTTLS" ]
then
DEFAULT_PORT=587
break
elif [ "$PROTOCOL" = "" ]
then
DEFAULT_PORT=""
break
else
msg_box "The answer wasn't correct. Please type in 'SSL', 'STARTTLS', 'none' or leave the inputbox empty."
fi
fi
done
# Enter Port or just use standard port (defined by usage of ssl)
while :
do
SMTP_PORT=$(input_box "Please enter the port for your mailserver. The default port based on your protocol setting is $DEFAULT_PORT?\nPlease type that port into the inputbox, if you want to use it.\n\nIf you don't want to change the port, that is already configured inside the global.override.env-file, just leave the box empty.")
if ! yesno_box_yes "Is this correct? $SMTP_PORT"
then
msg_box "OK, please try again."
else
break
fi
done
# Enter your mail username
while :
do
MAIL_USERNAME=$(input_box "Please enter the username for the login to your mail provider. E.g. mail@example.com\nPlease note: the domain used for your mail username and the mailserver domain have to match!\nIf you don't want to change the mail username that is already configured inside the global.override.env-file, just leave the box empty.")
if ! yesno_box_yes "Is this correct? $MAIL_USERNAME"
then
msg_box "OK, please try again."
else
break
fi
done
# Enter your mailuser password
while :
do
MAIL_PASSWORD=$(input_box "Please enter the password for your mailserver user.\nIf you don't want to change the password, that is already configured inside the global.override.env-file, just leave the box empty.")
if ! yesno_box_yes "Is this correct? $MAIL_PASSWORD"
then
msg_box "OK, please try again."
else
break
fi
done
# Enter admin mailadresses
while :
do
ADMIN_ACCOUNT=$(input_box "Please enter mailaccounts, that should have access to the Bitwarden admin-panel, reachable under https://your-bitwarden-domain/admin/.\nThey don't have to be registered Bitwarden accounts.\nTo make this setting work, your Bitwarden mailserver settings have to be correct.\nYou can enter just one e-mailaddress or enter more than one like so:\n'bitwarden@example.com,bitwarden2@example1.com,bitwarden3@example2.com'\nIf you want to keep the admin accounts that are already configured inside the global.override.env-file, just leave the box empty.")
if ! yesno_box_yes "Is this correct? $ADMIN_ACCOUNT"
then
msg_box "OK, please try again."
else
break
fi
done
# Get results and store in a variable:
RESULT="These are the settings that will be changed in global.override.env. Please check that everything seems correct.\n\n"
if [ -n "$MAIL_SERVER" ]
then
RESULT+="Mailserver URL=$MAIL_SERVER\n"
fi
# SSL
if [ -n "$PROTOCOL" ]
then
RESULT+="PROTOCOL=$PROTOCOL\n"
fi
# SMTP-Port
if [ -n "$SMTP_PORT" ]
then
RESULT+="SMTP port=$SMTP_PORT\n"
fi
# Mail username
if [ -n "$MAIL_USERNAME" ]
then
RESULT+="SMTP Username=$MAIL_USERNAME\n"
fi
# Mail password
if [ -n "$MAIL_PASSWORD" ]
then
RESULT+="SMTP Password=$MAIL_PASSWORD\n"
fi
# Admin account(s)
if [ -n "$ADMIN_ACCOUNT" ]
then
RESULT+="Admin account(s)=$ADMIN_ACCOUNT"
fi
# Present what we gathered, if everything okay, write to files
msg_box "$RESULT"
if ! yesno_box_yes "Do you want to proceed?"
then
exit
fi
# Stop bitwarden
systemctl stop bitwarden
# Write to files
# mailserver
if [ -n "$MAIL_SERVER" ]
then
check_command sed -i "s|^globalSettings__mail__smtp__host=.*|globalSettings__mail__smtp__host=$MAIL_SERVER|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
fi
# SSL
if [ "$PROTOCOL" = "SSL" ]
then
check_command sed -i "s|^globalSettings__mail__smtp__ssl=.*|globalSettings__mail__smtp__ssl=true|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
check_command sed -i "s|^globalSettings__mail__smtp__startTls=.*|globalSettings__mail__smtp__startTls=false|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
elif [ "$PROTOCOL" = "none" ]
then
check_command sed -i "s|^globalSettings__mail__smtp__ssl=.*|globalSettings__mail__smtp__ssl=false|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
check_command sed -i "s|^globalSettings__mail__smtp__startTls=.*|globalSettings__mail__smtp__startTls=false|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
elif [ "$PROTOCOL" = "STARTTLS" ]
then
check_command sed -i "s|^globalSettings__mail__smtp__startTls=.*|globalSettings__mail__smtp__startTls=true|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
check_command sed -i "s|^globalSettings__mail__smtp__ssl=.*|globalSettings__mail__smtp__ssl=false|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
fi
# SMTP-Port
if [ -n "$SMTP_PORT" ]
then
check_command sed -i "s|^globalSettings__mail__smtp__port=.*|globalSettings__mail__smtp__port=$SMTP_PORT|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
fi
# Mail username
if [ -n "$MAIL_USERNAME" ]
then
check_command sed -i "s|^globalSettings__mail__smtp__username=.*|globalSettings__mail__smtp__username=$MAIL_USERNAME|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
fi
# Mail password
if [ -n "$MAIL_PASSWORD" ]
then
check_command sed -i "s|^globalSettings__mail__smtp__password=.*|globalSettings__mail__smtp__password=$MAIL_PASSWORD|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
fi
# Admin account(s)
if [ -n "$ADMIN_ACCOUNT" ]
then
check_command sed -i "s|^adminSettings__admins=.*|adminSettings__admins=$ADMIN_ACCOUNT|g" "$BITWARDEN_HOME"/bwdata/env/global.override.env
fi
# Start Bitwarden
systemctl start bitwarden
msg_box "Your Bitwarden mailserver settings should be successfully changed by now.
If you experience any issues, please report them to $ISSUES"
exit
|
