62 lines
2.3 KiB
Bash
Executable file
62 lines
2.3 KiB
Bash
Executable file
#!/bin/bash
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set -eu
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source /etc/borg
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TEXTFILE_COLLECTOR_DIR=/var/lib/node_exporter/textfile_collector
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PROM_FILE=$TEXTFILE_COLLECTOR_DIR/backup.prom
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TMP_FILE=$PROM_FILE.$$
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LIST=$(BORG_PASSPHRASE=$BORG_PASSPHRASE borg list $REPOSITORY |awk '{print $1}')
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COUNTER=0
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mkdir -p $TEXTFILE_COLLECTOR_DIR
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for i in $LIST; do
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COUNTER=$((COUNTER+1))
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done
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BORG_INFO=$(BORG_PASSPHRASE=$BORG_PASSPHRASE borg info "$REPOSITORY::$i")
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echo "backup_count $COUNTER" > $TMP_FILE
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echo "backup_files $(echo "$BORG_INFO" |grep "Number of files" |awk '{print $4}')" >> $TMP_FILE
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echo "backup_chunks_unique $(echo "$BORG_INFO" |grep "Chunk index" |awk '{print $3}')" >> $TMP_FILE
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echo "backup_chunks_total $(echo "$BORG_INFO" |grep "Chunk index" |awk '{print $4}')" >> $TMP_FILE
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function calc_bytes {
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NUM=$1
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UNIT=$2
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case "$UNIT" in
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kB)
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echo $NUM | awk '{ print $1 * 1024 }'
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;;
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MB)
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echo $NUM | awk '{ print $1 * 1024 * 1024 }'
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;;
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GB)
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echo $NUM | awk '{ print $1 * 1024 * 1024 * 1024 }'
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;;
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TB)
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echo $NUM | awk '{ print $1 * 1024 * 1024 * 1024 * 1024 }'
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;;
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esac
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}
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# byte size
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LAST_SIZE=$(calc_bytes $(echo "$BORG_INFO" |grep "This archive" |awk '{print $3}') $(echo "$BORG_INFO" |grep "This archive" |awk '{print $4}'))
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LAST_SIZE_COMPRESSED=$(calc_bytes $(echo "$BORG_INFO" |grep "This archive" |awk '{print $5}') $(echo "$BORG_INFO" |grep "This archive" |awk '{print $6}'))
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LAST_SIZE_DEDUP=$(calc_bytes $(echo "$BORG_INFO" |grep "This archive" |awk '{print $7}') $(echo "$BORG_INFO" |grep "This archive" |awk '{print $8}'))
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TOTAL_SIZE=$(calc_bytes $(echo "$BORG_INFO" |grep "All archives" |awk '{print $3}') $(echo "$BORG_INFO" |grep "All archives" |awk '{print $4}'))
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TOTAL_SIZE_COMPRESSED=$(calc_bytes $(echo "$BORG_INFO" |grep "All archives" |awk '{print $5}') $(echo "$BORG_INFO" |grep "All archives" |awk '{print $6}'))
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TOTAL_SIZE_DEDUP=$(calc_bytes $(echo "$BORG_INFO" |grep "All archives" |awk '{print $7}') $(echo "$BORG_INFO" |grep "All archives" |awk '{print $8}'))
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echo "backup_last_size $LAST_SIZE" >> $TMP_FILE
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echo "backup_last_size_compressed $LAST_SIZE_COMPRESSED" >> $TMP_FILE
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echo "backup_last_size_dedup $LAST_SIZE_DEDUP" >> $TMP_FILE
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echo "backup_total_size $TOTAL_SIZE" >> $TMP_FILE
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echo "backup_total_size_compressed $TOTAL_SIZE_COMPRESSED" >> $TMP_FILE
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echo "backup_total_size_dedup $TOTAL_SIZE_DEDUP" >> $TMP_FILE
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mv $TMP_FILE $PROM_FILE
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