.

docker/mysqlclient/Dockerfile

@@ -1,9 +1,10 @@
 #check ../README.md for more information
-
 FROM duplicati/duplicati
 RUN apt update && apt install -y default-mysql-client && rm -rf /var/lib/apt/lists/*
-RUN mkdir duplicati-mysqlclient
-RUN mkdir duplicati-mysqlclient/scripts
-COPY /docker/mysqlclient/scripts/* /duplicati-mysqlclient/scripts/
-RUN chmod +x /duplicati-mysqlclient/scripts/*
+
+
+COPY /scripts/* /usr/local/bin
+RUN chmod +x /usr/local/bin/duplicati-influxdb-notify
+RUN chmod +x /usr/local/bin/duplicati-mysql-backup
+
 EXPOSE 8200

docker/mysqlclient/README.md

@@ -58,3 +58,20 @@ volumes:
   duplicati-data:
   db-dumps:
 ````
+### Transfer To another system
+1. Copy docker compose and execute on another system
+2. Check volumes and service started succesfully
+3. Stop all compose services
+4. Change volume on duplicati service to user a temporary volume example (duclicati_tmpdata)
+5. Check if all volumes are writable on duplication service
+6. Start only the duplicati service (with temporary volume) on target system 
+7. On source system Stop app services on docker compose except duplicati 
+8. Execute a full backup ou source system
+9. On target system execute a manual restore to original destination
+10. Stop duplicati
+11. Change duplicati to use original volume
+12. And change volumes on duplicati to RO
+13. Start all services 
+14. Check everything ok
+
+### Environment Variables

docker/mysqlclient/scripts/backupdb.sh

@@ -1,49 +0,0 @@
-#!/bin/bash
-# mysql database backup.
-# executed by duplicati run-script-before-required
-# required environment variables:
-#   DESTINATION
-#   MYSQL_HOST
-#   MYSQL_USER
-#   MYSQL_PASSWORD
-#   MYSQL_DATABASE 
-
-#any error must stop execution
-set -e
-
-if [ $DUPLICATI__OPERATIONNAME == "Backup" ]
-then
-   echo "Backup Job!!"
-else
-    echo "Not a backup operation. exiting!"
-    #OK, run operation
-    exit
-fi
-
-
-if [ -z ${DESTINATION} ]
-then
-      echo "\$DESTINATION environment variable cannot be empty empty"
-      #5: Error don't run operation
-      exit 5
-fi
-
-TARGETFILENAME=${MYSQL_DATABASE}_dump_$(date -d "today" +"%Y%m%d%H%M%S").sql 
-echo "dump file name:$TARGETFILENAME"
-
-if [ -f /tmp/${TARGETFILENAME} ]
-then
-    rm /tmp/${TARGETFILENAME}
-fi
-
-
-mysqldump -h ${MYSQL_HOST} --user=${MYSQL_USER} -p"${MYSQL_PASSWORD}" ${MYSQL_DATABASE} > /tmp/${TARGETFILENAME}
-
-
-if [ x$(find "$DESTINATION" -prune -empty) = x"$DESTINATION" ]; then
-    echo "folder is empty... ignoring clean db dump folder"
-else
-    rm -r ${DESTINATION}/* 
-fi
-
-mv /tmp/${TARGETFILENAME} ${DESTINATION}/${TARGETFILENAME}