ScoDoc-Lille/tools/save_scodoc_data.sh

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#!/bin/bash
#
# ScoDoc: save all user data (database, configs, images, archives...) in separate directory
#
# Utile pour migrer ScoDoc d'un serveur a un autre
# Executer en tant que root sur le serveur d'origine
#
# E. Viennet, Sept 2011, Aug 2020, Jul 2021
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#
source config.sh
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source utils.sh
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check_uid_root "$0"
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# Destination directory
if [ ! $# -eq 1 ]
then
echo "Usage: $0 destination_directory"
exit 1
fi
DEST=$1
# remove trailing slashs if needed:
shopt -s extglob
DEST="${DEST%%+(/)}"
if [ ! -e "$DEST" ]
then
echo Creating directory "$DEST"
mkdir "$DEST"
else
echo "Error: Directory " "$DEST" " exists"
echo "remove it or specify another destination !"
exit 2
fi
echo "Stopping ScoDoc..."
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scodocctl stop
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# Dump all postgres databases
echo "Dumping SQL database..."
chown postgres "$DEST"
su -c "pg_dumpall > \"$DEST\"/scodoc.dump.txt" postgres
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if [ ! "$?" -eq 0 ]
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then
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printf "Error dumping postgresql database\nPlease check that SQL server is running\nAborting.\n"
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exit 1
fi
chown root "$DEST"
# ScoDoc archives, configuration, photos, etc.
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echo "Copying var/ ..."
cp -rp "$SCODOC_DIR/var" "$DEST"
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echo "Copying server logs..."
cp -rp "$SCODOC_DIR/log" "$DEST"
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# --- Archive all files in a tarball to ease transfer
echo
echo "Archiving backup files in a $DEST.tgz..."
base=$(basename "$DEST")
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(cd "$DEST"/.. || terminate "directory error"; tar cfz "$DEST".tgz "$base")
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echo "Done (you can copy " "$DEST"".tgz to destination machine)."