mirror of
https://github.com/fernwerker/ownDynDNS.git
synced 2025-07-10 14:15:14 +02:00
add configure-endpoints for multiple endpoints
This commit is contained in:
Nils Blume
parent
1b8620e72d
commit
a0a76d7385
2 changed files with 192 additions and 40 deletions
70
.configure-endpoints.sh
Executable file
70
.configure-endpoints.sh
Executable file
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@ -0,0 +1,70 @@
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#!/bin/bash
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scriptversion="0.1"
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srcfolder="src"
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updatephp="update.php"
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configuresh=".configure.sh"
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### banner
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clear
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echo "##############################################"
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echo "### ownDynDNS multi-endpoint configuration ###"
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echo "### script version $scriptversion ###"
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echo "##############################################"
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echo ""
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echo "This script will set up multiple endpoints within the same webspace.\
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That means you can use multiple sets of user credentials each with their own\
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permissions regarding which domains to update."
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echo ""
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echo "It is recommended you use the webroot of your desired webspace, although\
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you could place this directory structure anywhere you like, e.g. in a\
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subdirectory of your homepage like example.com/dyndns/[this tree] ."
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echo ""
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echo "This script assumes you have already downloaded the update.php script\
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and the src directory including its contents."
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echo ""
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### set up dir variable for this script
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dir=$(pwd)
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while [ ! -d $dir/$srcfolder ]
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do
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echo "current directory does not contain ${srcfolder} !"
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read -p "enter directory where ownDynDNS is located: " dir
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done
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### set up user and group for permissions later
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echo "This script will automatically set the necessary file permissions for\
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your webserver. This might be www-data:www-data, please check if you run\
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into any issues."
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echo ""
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read -p "enter the user the webserver is running as [www-data]: " wwwuserd
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read -p "enter the group the webserver is running as [www-data]: " wwwgroupd
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wwwuserd=${wwwuserd:-"www-data"}
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wwwgroupd=${wwwgroupd:-"www-data"}
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createEndpoint() {
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local endpoint=$1
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mkdir $dir/$endpoint
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cp $dir/$updatephp $dir/$endpoint
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chmod +x $dir/$configuresh
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$dir/$configuresh $dir/$endpoint
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chown $wwwuserd:$wwwgroupd $dir/$endpoint/$updatephp
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chmod 440 $dir/$endpoint/$updatephp
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chown $wwwuserd:$wwwgroupd $dir/$endpoint/.env
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chmod 440 $dir/$endpoint/.env
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}
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echo "##############################################"
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echo "You will now start adding endpoints which are just subdirectories\
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that contain the update.php file as well as a customized .env file."
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echo ""
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### endpoint creation loop
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while true
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do
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read -p "enter endpoint name [Empty to quit]: " endpoint
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if [ -z $endpoint ]; then break; fi
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createEndpoint $endpoint
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done
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154
.configure.sh
Normal file → Executable file
154
.configure.sh
Normal file → Executable file
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@ -1,54 +1,90 @@
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#!/bin/bash
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echo "### ownDynDNS configuration script"
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# set variables
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scriptversion="1.5"
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wwwuserd="www-data"
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wwwgroupd="www-data"
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scriptversion="1.6"
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defaultenvfile=".env.dist"
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dir=$(pwd)
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while [ ! -f $dir/$defaultenvfile ]
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do
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if [ ! -z $1 ]
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then
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dir=$1
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endpoint=$(basename ${dir})
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# set up log file location suggestion
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log1="/var/log/dnsupdater/${endpoint}.json"
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log2="${dir}/log.json"
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else
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echo "### ownDynDNS configuration script"
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wwwuserd="www-data"
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wwwgroupd="www-data"
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dir=$(pwd)
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while [ ! -f $dir/$defaultenvfile ]
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do
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echo "current directory does not contain ${defaultenvfile} !"
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read -p "enter directory where ownDynDNS is located: " dir
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done
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done
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# source .env.dist
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source $dir/$defaultenvfile
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# set up log file location suggestions
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log1="$logFile"
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log2="/var/log/dnsupdater/log.json"
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fi
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# source .env.dist
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source $dir/$defaultenvfile
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envfile="${dir}/.env"
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log1="$logFile"
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log2="/var/log/dnsupdater/log.json"
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### main script
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#echo "found ${defaultenvfile}. using current directory"
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read -p "enter a custom username for dns updates [random]: " user
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user=${user:-$(tr -dc A-Za-z0-9 </dev/urandom | head -c 16)}
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#echo "using username: ${user}"
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echo "using username: ${user}"
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read -s -p "enter a custom password for dns updates [random]: " pass
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pass=${pass:-$(tr -dc A-Za-z0-9 </dev/urandom | head -c 16)}
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echo ""
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#echo "using password: ${pass}"
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echo "using password: ${pass}"
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read -s -p "enter your netcup DNS API Key: " apikey
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echo ""
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#echo "using api key: ${apikey}"
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if [ -z $DDNS_NETCUP_API_KEY ]
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then
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read -s -p "enter your netcup DNS API Key: " apikey
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echo ""
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else
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echo -e "Found DDNS_NETCUP_API_KEY. Leave empty to use or enter new DNS API Key\n"
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read -p "DNS API Key [${DDNS_NETCUP_API_KEY}]: " apikey
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apikey=${apikey:-$DDNS_NETCUP_API_KEY}
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fi
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read -s -p "enter your netcup API Password: " apipass
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echo ""
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#echo "using api password: ${apipass}"
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if [ -z $DDNS_NETCUP_API_PASSWORD ]
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then
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read -s -p "enter your netcup API Password: " apipass
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echo ""
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else
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echo "Found DDNS_NETCUP_API_PASSWORD. Leave empty to use or enter new DNS API Password"
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read -p "DNS API Password [${DDNS_NETCUP_API_PASSWORD}]: " apipass
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echo ""
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apipass=${apipass:-$DDNS_NETCUP_API_PASSWORD}
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fi
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read -p "enter your netcup customer ID: " custid
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#echo "using customer id: ${custid}"
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if [ -z $DDNS_NETCUP_CUSTOMER_ID ]
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then
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read -s -p "enter your netcup customer ID: " custid
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echo ""
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else
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echo "Found DDNS_NETCUP_CUSTOMER_ID. Leave empty to use or enter new customer ID"
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read -p "Netcup customer ID [${DDNS_NETCUP_CUSTOMER_ID}]: " custid
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echo ""
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custid=${custid:-$DDNS_NETCUP_CUSTOMER_ID}
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fi
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read -p "do you wish to enable debugging? [y/N]: " debug
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echo ""
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if [[ ${debug,,::1} == "y" ]]
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then
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#echo "enabling debugging"
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@ -59,6 +95,7 @@ else
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fi
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read -p "do you want to enable logging? [Y/n]: " log
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echo ""
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if [[ ${log,,::1} != "n" ]]
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then
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#echo "enabling logging"
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@ -75,12 +112,14 @@ echo "[2] private: ${log2}"
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echo "[3] custom location"
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read -p "select from the choices above [1]: " choice
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echo ""
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case $choice in
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2)
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logfile=${log2}
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;;
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3)
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read -p "enter logfile location: " logfile
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echo ""
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logfile=${logfile:-$log1}
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;;
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*)
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@ -88,18 +127,23 @@ case $choice in
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;;
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esac
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echo "the logfile needs to be writable by the webserver if logging is enabled."
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read -p "which user does the webserver run as? [${wwwuserd}]: " wwwuser
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wwwuser=${wwwuser:-$wwwuserd}
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if [ -z ${endpoint} ]
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then
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echo "the logfile needs to be writable by the webserver if logging is enabled."
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read -p "which user does the webserver run as? [${wwwuserd}]: " wwwuser
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echo ""
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wwwuser=${wwwuser:-$wwwuserd}
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read -p "which group does the webserver run as? [${wwwgroupd}]: " wwwgroup
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wwwgroup=${wwwgroup:-$wwwgroupd}
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mkdir -p $(dirname $logfile) && touch $logfile || echo "### could not create logfile!"
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chown $wwwuser:$wwwgroup $logfile
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chmod 0640 $logfile
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#echo "logfile will be created at: ${logfile}"
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read -p "which group does the webserver run as? [${wwwgroupd}]: " wwwgroup
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echo ""
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wwwgroup=${wwwgroup:-$wwwgroupd}
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mkdir -p $(dirname $logfile) && touch $logfile || echo "### could not create logfile!"
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echo ""
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chown $wwwuser:$wwwgroup $logfile
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chmod 0640 $logfile
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#echo "logfile will be created at: ${logfile}"
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fi
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### Apache htaccess file config
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@ -108,23 +152,31 @@ echo "select if you want to enable the .htaccess file:"
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echo "[1] no .htaccess file. (e.g. using nginx)"
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echo "[2] block access to .env file only (default log location accessible)"
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echo "[3] block access to .env file and log file"
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echo ""
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read -p "select from the choices above [1]: " choice
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echo ""
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case $choice in
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2)
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cat > $htaccess << EOM
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<FilesMatch "\.env$">
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Order allow,deny
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Deny from all
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</FilesMatch>
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</FilesMatch>envfile
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EOM
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if [ -z $endpoint ]
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then
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rm .htaccess.example
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fi
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;;
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3)
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mv .htaccess{.example,}
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;;
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*)
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if [ -z $endpoint ]
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then
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rm .htaccess.example
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fi
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;;
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esac
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@ -133,6 +185,7 @@ echo "if you are using nginx please read the docs about how to disable access to
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echo -e " location ~* (env|log|json) {\n deny all;\n return 404;\n }"
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read -p "do you wish to enable result return? [y/N]: " returnip
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echo ""
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if [[ ${returnip,,::1} == "y" ]]
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then
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#echo "enabling return ip"
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@ -143,6 +196,7 @@ else
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fi
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read -p "do you want to allow creation of new entries on the fly? [y/N]: " allowcreate
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echo ""
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if [[ ${allowcreate,,::1} == "y" ]]
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then
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#echo "enabling return ip"
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@ -152,20 +206,38 @@ else
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allowcreate="false"
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fi
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read -p "do you want to restrict updates to a specific domain entry? [Y/n]: " restrictdomain
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echo ""
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if [[ ${restrictdomain,,::1} == "n" ]]
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then
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restrictdomain="false"
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else
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restrictdomain="true"
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echo "enter the FQDN you want to restrict updates to. If you are using third\
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level domains, e.g. nas.home.example.com you should only enter example.com"
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echo "use the \"host\" variable for nas.home in that case."
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echo ""
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read -p "domain or FQDN: " domain
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echo ""
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read -p "host if third level domain: " host
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echo ""
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fi
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### create the .env file
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if [ -f $envfile ]
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then
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echo "${envfile} already exists!"
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read -p "overwrite? [y/N]: " overwrite
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echo ""
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if [[ ! ${overwrite,,::1} == y ]]
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then
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echo "script cancelled. exiting"
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echo ""
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exit 1
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fi
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fi
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#echo "creating .env file"
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touch $envfile
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echo "# file created at $(date)" >$envfile
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echo "# by configuration script version ${scriptversion}" >> $envfile
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@ -179,5 +251,15 @@ echo "log=${log}" >> $envfile
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echo "logFile=${logfile}" >> $envfile
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echo "returnIp=${returnip}" >> $envfile
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echo "allowCreate=${allowcreate}" >> $envfile
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echo "restrictDomain=${restrictdomain}" >> $envfile
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if [ ! -z ${domain} ]
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then
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echo "domain=${domain}" >> $envfile
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fi
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if [ ! -z ${host} ]
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then
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echo "host=${host}" >> $envfile
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fi
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echo "created .env file at: ${envfile}"
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echo ""
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