54 lines
1.8 KiB
Bash
Executable file
54 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
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BASE_REP="/backuppc/backuppc/pc"
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MAX_NBLIGNES_INCR=30
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LISTING_FULL=$(printf "%s\n\t%s\t%s\n" "Volumes des dernières sauvegardes complètes :" "Nb fichiers" "Taille" )
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LISTING_INCR=$(printf "%s\n\t%s\t%s\n" "Volumes des $MAX_NBLIGNES_INCR dernières sauvegardes incrémentales :" "Nb fichiers" "Taille" )
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somme_ligne() {
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TOTAL_FILES=0
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TOTAL_SIZE=0
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# note : c'est un peu sale.
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# Explications : on fait une boucle basée sur un pipe, les variables dans cette boucle
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# deviennent donc locales à cette boucle.
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# 'faut que je retrouve comment en sortir proprement
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cat - | while read line; do
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echo $(( $TOTAL_FILES + $(printf "%s" "$line" | awk 'BEGIN { FS = "\t" } ; { print $5 }' ) ))
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TOTAL_FILES=$(( $TOTAL_FILES + $( printf "%s" "$line" | awk 'BEGIN { FS = "\t" } ; { print $5 }' ) ))
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TOTAL_SIZE=$(( $TOTAL_SIZE + $( printf "%s" "$line" | awk 'BEGIN { FS = "\t" } ; { print $6 }' ) ))
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printf "%d\t%d\n" "$TOTAL_FILES" "$TOTAL_SIZE"
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done | tail -n 1
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}
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cd "$BASE_REP"
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for REP in *; do
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# On ne prend que les dossiers qui contiennent un fichier non-vide "backups"
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if [ ! -d "$REP" ]; then
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continue
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fi
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if [ ! -s "$REP/backups" ]; then
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continue
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fi
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# Listing full
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LISTING_FULL="$( printf "%s\n%s\t%s" "$LISTING_FULL" "$REP" "$( cat "$REP/backups" | egrep "^[0-9]+[[:space:]]+full" | tail -n 1 | somme_ligne )" )"
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# Listing incrémental
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#décompte nb sauv.
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NBLIGNES_INCR="$( cat "$REP/backups" | egrep "^[0-9]+[[:space:]]+incr" | wc -l )"
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if [ "$NBLIGNES_INCR" -gt $MAX_NBLIGNES_INCR ]; then
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NBLIGNES_INCR=$MAX_NBLIGNES_INCR
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fi
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LISTING_INCR="$( printf "%s\n%s (%dj)\t%s" "$LISTING_INCR" "$REP" "$NBLIGNES_INCR" "$( cat "$REP/backups" | egrep "^[0-9]+[[:space:]]+incr" | tail -n $MAX_NBLIGNES_INCR | somme_ligne )" )"
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done
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echo "$LISTING_FULL"
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echo
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echo "$LISTING_INCR"
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