60 lines
2.2 KiB
Bash
Executable file
60 lines
2.2 KiB
Bash
Executable file
#!/bin/bash
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#
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#This script will automatically make an encrypted backup to a restic repository as specified with --source
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#
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helpFunction()
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{
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echo ""
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echo "Usage: $0 -i INPUT -c CONFIG_DIR -l LOG_DIR"
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echo -e "\t-i Input folder that should be backed up."
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echo -e "\t-c Location of config directory containing repository, password and uuid files."
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echo -e "\t-l Location of where the log should be outputted to."
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echo -e "Example:"
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echo -e "If you pass -i ~/MyServices/SeRvIce1, then the directory you pass as -c must contain files service1_repository, service1_password and service1_uuid (note lower case)"
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exit 1 # Exit script after printing help
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}
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while getopts "i:c:l:" opt
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do
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case "$opt" in
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i ) INPUT="$OPTARG" ;;
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c ) CONFIG_DIR="$OPTARG" ;;
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l ) LOG_DIR="$OPTARG" ;;
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? ) helpFunction ;; # Print helpFunction in case parameter is non-existent
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esac
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done
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# Print helpFunction in case parameters are empty
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if [ -z "$INPUT" ] || [ -z "$CONFIG_DIR" ] || [ -z "$LOG_DIR" ]
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then
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echo "Some or all of the parameters are empty";
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helpFunction
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fi
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# Begin script in case all parameters are correct
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# Set environment variables
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set -a && source .env && set +a
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SERVICE=${INPUT##*/}
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SERVICE=${SERVICE,,}
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DATE=$(date +%Y-%m-%d_%H%M%S)
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LOG_FILE="${LOG_DIR}/${SERVICE}_${DATE}.log"
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REPOSITORY_FILE="${CONFIG_DIR}/${SERVICE}_repository"
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PASSWORD_FILE="${CONFIG_DIR}/${SERVICE}_password"
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UUID_FILE="${CONFIG_DIR}/${SERVICE}_uuid"
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echo -e "--- START OF BACKUP FOR ${SERVICE^^} - ${DATE} ---\n\n" > $LOG_FILE
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restic backup $INPUT --verbose --repository-file $REPOSITORY_FILE --password-file $PASSWORD_FILE >> $LOG_FILE
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echo -e "\n\n Current snapshots:\n\n" >> $LOG_FILE
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restic snapshots --verbose --repository-file $REPOSITORY_FILE --password-file $PASSWORD_FILE >> $LOG_FILE
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echo -e "\n\n Health check:\n\n" >> $LOG_FILE
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restic check --verbose --repository-file $REPOSITORY_FILE --password-file $PASSWORD_FILE >> $LOG_FILE
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echo -e "\n\n Move to external storage:\n\n" >> $LOG_FILE
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rsync -rahPv --delete-after -e "ssh -p ${EXTERNAL_STORAGE_PORT}" "$(<$REPOSITORY_FILE)" $EXTERNAL_STORAGE_USER@$EXTERNAL_STORAGE_URL:$EXTERNAL_STORAGE_ROOT_DIR/"$(<$UUID_FILE)" >> $LOG_FILE
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