Consider absolute paths

authorization.sh

@@ -1,4 +1,5 @@
-. login_credentials.sh
+BASEPATH=$(dirname $(realpath $0))
+. $BASEPATH/login_credentials.sh
 AUTH_TOKEN=$(echo $(curl --request POST --header 'Content-Type: application/x-www-form-urlencoded' --header 'Accept: application/json' --data-urlencode client_id=sipgate-app-web --data-urlencode grant_type=password --data-urlencode username=$SIPUSER --data-urlencode password=$SIPPWD https://api.sipgate.com/login/sipgate-apps/protocol/openid-connect/token -s | jq '.access_token') | sed 's/\"//g')
 if [ -z "$AUTH_TOKEN" ];
 then

balance.sh

@@ -1,4 +1,5 @@
 #! /bin/bash
 
-. authorization.sh
-. getbalance.sh
+BASEPATH=$(dirname $(realpath $0))
+. $BASEPATH/authorization.sh
+. $BASEPATH/getbalance.sh

fax.sh

@@ -8,7 +8,8 @@ then
 	where <recipient> has to be a german faxline number"
 	exit 1	
 fi
-. authorization.sh
+BASEPATH=$(dirname $(realpath $0))
+. $BASEPATH/authorization.sh
 #Prepare fax credentials:
 FILE=$1
 echo -n "Sending file ${FILE} "
@@ -28,9 +29,9 @@ then
 	echo "Something went wrong, I didn't receive some fax id back."
 else
 	echo "Sipgate took your fax as sessionID $FAXID"
-	echo "$FAXID" >> .fax_history
+	echo "$FAXID" >> $BASEPATH/.fax_history
 fi
 #Check if fax request was accepted by sipgate
 curl --request GET --header 'Content-Type: application/json' --header 'Accept: application/json' --header "Authorization: Bearer $AUTH_TOKEN"  "https://api.sipgate.com/v2/history/$FAXID" -s | jq '.faxStatusType'
 #And show the account balance
-. getbalance.sh
+. $BASEPATH/getbalance.sh

status.sh

@@ -1,6 +1,7 @@
 #! /bin/bash
 
-. $(dirname $(realpath $0))/authorization.sh
+BASEPATH=$(dirname $(realpath $0))
+. $BASEPATH/authorization.sh
 while read LINE; 
 do
 	JSON=$(curl --request GET --header 'Content-Type: application/json' --header 'Accept: application/json' --header "Authorization: Bearer $AUTH_TOKEN" "https://api.sipgate.com/v2/history/$LINE" -s)