Subversion Repositories ALCASAR

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Ignore whitespace Rev 2453 → Rev 2454

/scripts/alcasar-archive.sh
5,12 → 5,12
# by Franck BOUIJOUX and REXY
# This script is distributed under the Gnu General Public License (GPL)
 
# Script permettant
# Script permettant
# - d'exporter dans un seul fichier les logs de traçabilités et la base des usagers (à des fins d'archivages).
# - Une fonction de chiffrement des logs a été implémentée dans ce script. Lisez la documentation d'exploitation pour l'activer.
# - nettoyage des archives supérieures à 1 an (365 jours)
 
# This script allows
# This script allows
# - export in one file the log files and user's base (in order to archive them).
# - a cypher fonction allows to protect these files. Read the exploitation documentation to enable it.
# - delete backup files older than one year (365 days)
21,14 → 21,14
#DIR_SERVICE="squid httpd firewall" # répertoires contenant des logs utiles à exporter
DIR_BASE="$DIR_SAVE/base" # répertoire de sauvegarde de la base de données usagers
DIR_ARCHIVE="$DIR_SAVE/archive" # répertoire de sauvegarde des archives de log
NOW="$(date +%G%m%d-%Hh%M)" # date et heure du moment
NOW="$(date +%G%m%d-%Hh%M)" # date et heure du moment
DIR_TMP="/tmp/traceability-$NOW" # Répertoire temporaire d'export
FILE="traceability-$NOW.tar.gz" # Nom du fichier de l'archive
EXPIRE_DAY=365 # Nbre de jour avant suppression des fichiers journaux
CRYPT="0" # chiffrement des logs ( 0=non / 1=oui) --> Si oui alors la signature est automatiquement activée
# log files encryption ( 0=no / 1=yes) --> if yes, the signature is automaticly enabled
# log files encryption ( 0=no / 1=yes) --> if yes, the signature is automaticly enabled
SIGN="0" # Signature/empreinte des logs ( 0=non / 1=oui ) ATTENTION : nécessite la clé privée !!!
# Signature of log files ( 0=no / 1=yes ) ATTENTION : need the private key !!!
# Signature of log files ( 0=no / 1=yes ) ATTENTION : need the private key !!!
GPG_USER="" # utilisateur autorisé à déchiffrer les logs. Sa clé publique doit être connu dans le portefeuille gnupg de root (/root/.gnupg)
# user allowed to decrypt the log files. Its public key must be known in the root keyring (/root/.gnupg)
 
44,9 → 44,9
 
 
function cleanup() {
# Nettoyage des fichiers archives
cd $DIR_SAVE
find . \( -mtime +$EXPIRE_DAY \) -a \( -name '*.gz' -o -name '*.sql' -o -name '' -o -name 'gpg' \) -exec rm -f {} \;
# Nettoyage des fichiers archives
cd $DIR_SAVE
find . \( -mtime +$EXPIRE_DAY \) -a \( -name '*.gz' -o -name '*.sql' -o -name '' -o -name 'gpg' \) -exec rm -f {} \;
} # end function cleanup
 
 
56,30 → 56,30
} # end function crypt
 
function archive() {
mkdir -p $DIR_ARCHIVE
mkdir -p $DIR_TMP
nb_files=`ls $DIR_LOG/firewall/traceability.log*.gz 2>/dev/null | wc -w`
if [ $nb_files -ne 0 ]; then
mv $(echo $(ls -rt $DIR_LOG/firewall/traceability.log*.gz | tail -n 1 -)) $DIR_TMP/traceability-HTTP-$NOW.gz
fi
nb_files=`ls $DIR_BASE/alcasar-users-database-*.sql.gz 2>/dev/null | wc -w`
if [ $nb_files -ne 0 ]; then
mv $(echo $(ls -rt $DIR_BASE/alcasar-users-database-*.sql.gz | tail -n 1 -)) $DIR_TMP/
fi
cd /var/log/nfsen/profiles-data/live/alcasar_netflow
nb_files=`find . -mtime -7 -name 'nfcapd.[0-9]*' | wc -l`
if [ $nb_files -ne 0 ]; then
find . -mtime -7 -name 'nfcapd.[0-9]*' | xargs tar -cf $DIR_TMP/traceability-ALL-$NOW.tar;
fi
cd /tmp/
nb_files=`ls traceability-$NOW/* 2>/dev/null | wc -w`
if [ $nb_files -ne 0 ]; then
tar cvzf /tmp/$FILE traceability-$NOW/*
else echo "no file to archive"
fi
mkdir -p $DIR_ARCHIVE
mkdir -p $DIR_TMP
nb_files=`ls $DIR_LOG/firewall/traceability.log*.gz 2>/dev/null | wc -w`
if [ $nb_files -ne 0 ]; then
mv $(echo $(ls -rt $DIR_LOG/firewall/traceability.log*.gz | tail -n 1 -)) $DIR_TMP/traceability-HTTP-$NOW.gz
fi
nb_files=`ls $DIR_BASE/alcasar-users-database-*.sql.gz 2>/dev/null | wc -w`
if [ $nb_files -ne 0 ]; then
mv $(echo $(ls -rt $DIR_BASE/alcasar-users-database-*.sql.gz | tail -n 1 -)) $DIR_TMP/
fi
cd /var/log/nfsen/profiles-data/live/alcasar_netflow
nb_files=`find . -mtime -7 -name 'nfcapd.[0-9]*' | wc -l`
if [ $nb_files -ne 0 ]; then
find . -mtime -7 -name 'nfcapd.[0-9]*' | xargs tar -cf $DIR_TMP/traceability-ALL-$NOW.tar;
fi
cd /tmp/
nb_files=`ls traceability-$NOW/* 2>/dev/null | wc -w`
if [ $nb_files -ne 0 ]; then
tar cvzf /tmp/$FILE traceability-$NOW/*
else echo "no file to archive"
fi
} # end archive
 
# Core script
# Core script
case $args in
-\? | -h* | --h*)
echo "$usage"
98,17 → 98,17
# Saving of the database
/usr/local/bin/alcasar-mysql.sh --dump
# Encryption of the archive
if [ -e /tmp/$FILE ]; then
if [ -e /tmp/$FILE ]; then
if [ $CRYPT -eq "1" ]; then
{
# 1 ) chiffrement/signature =1 ==> gpg --encrypt avec test de la clé présente
gpg --output $DIR_ARCHIVE/$FILE-crypt.gpg --armor --encrypt --recipient $GPG_USER /tmp/$FILE
gpg --output $DIR_ARCHIVE/$FILE-crypt.gpg --armor --encrypt --recipient $GPG_USER /tmp/$FILE
}
elif [ $SIGN -eq "1" ]; then
{
# 2) signature = 1 Chiffrement = 0 --> gpg --encrypt idem test de la clé présente
gpg --output $DIR_ARCHIVE/$FILE-sign.gpg --sign --recipient $GPG_USER /tmp/$FILE
gpg --output $DIR_ARCHIVE/$FILE-sign.gpg --sign --recipient $GPG_USER --detach-sign /tmp/$FILE
# 2) signature = 1 Chiffrement = 0 --> gpg --encrypt idem test de la clé présente
gpg --output $DIR_ARCHIVE/$FILE-sign.gpg --sign --recipient $GPG_USER /tmp/$FILE
gpg --output $DIR_ARCHIVE/$FILE-sign.gpg --sign --recipient $GPG_USER --detach-sign /tmp/$FILE
}
else
{
122,10 → 122,10
;;
--live | -l)
mkdir -p $DIR_ARCHIVE
mkdir -p /tmp/live
mkdir -p /tmp/live
gap=7
cd /var/log/nfsen/profiles-data/live/alcasar_netflow
find . -mtime -$gap -name 'nfcapd.[0-9]*' | xargs tar -cf /tmp/live/traceability-ALL-$NOW.tar;
find . -mtime -$gap -name 'nfcapd.[0-9]*' | xargs tar -cf /tmp/live/traceability-ALL-$NOW.tar;
# Saving of the database
/usr/local/bin/alcasar-mysql.sh --dump
mv $(echo $(ls -rt $DIR_BASE/alcasar-users-database-*.sql.gz | tail -n 1 -)) /tmp/live/