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AlternC
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be more resilient to errors

This commit is contained in:
Antoine Beaupré 2008-11-09 23:15:19 +00:00
parent 77c41d96b4
commit 6d62007afe
1 changed files with 5 additions and 5 deletions
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10
src/sqlbackup.sh
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@ -158,7 +158,7 @@ function dobck() {
if [ -e "${target_dir}/${db}.sql.${next_i}${ext}" ]; then
mv -f "${target_dir}/${db}.sql.${next_i}${ext}" \
"${target_dir}/${db}.sql.${i}${ext}" 2>/dev/null
"${target_dir}/${db}.sql.${i}${ext}" 2>/dev/null || true
fi
i=$next_i # loop should end here
done
@ -166,7 +166,7 @@ function dobck() {
# move most recently backup with a rotate file name
if [ -e "${target_dir}/${db}.sql${ext}" ]; then
mv -f "${target_dir}/${db}.sql${ext}" \
"${target_dir}/${db}.sql.${i}${ext}" 2>/dev/null
"${target_dir}/${db}.sql.${i}${ext}" 2>/dev/null || true
fi
name_backup_file="${db}"
@ -192,7 +192,7 @@ function dobck() {
# -exec rm -f {} \; : remove all files found
#
debug "find ${target_dir} -name \"${db}.*sql${ext}\" -maxdepth 1 -mtime +$last2del -exec rm -f {} \; -ls"
find ${target_dir} -name "${db}.*sql${ext}" -maxdepth 1 -mtime +${last2del} -exec rm -f {} \; -ls
find ${target_dir} -name "${db}.*sql${ext}" -maxdepth 1 -mtime +${last2del} -exec rm -f {} \; -ls || true
# set the name of the backup file with the date of the day
name_backup_file="${db}.${DATE}"
@ -246,10 +246,10 @@ function dobck() {
command="mysqldump --defaults-file=/etc/alternc/my.cnf --add-drop-table --allow-keywords --quote-names --force --quick --add-locks --lock-tables --extended-insert $db"
if [ "$compressed" -eq 1 ] ; then
debug "$command > ${target_dir}/${name_backup_file}.sql${ext}"
$command | gzip -c > "${target_dir}/${name_backup_file}.sql${ext}"
$command | gzip -c > "${target_dir}/${name_backup_file}.sql${ext}" || echo "backup failed for ${name_backup_file}"
else
debug "$command > ${target_dir}/${name_backup_file}.sql${ext}"
$command > "${target_dir}/${name_backup_file}.sql${ext}"
$command > "${target_dir}/${name_backup_file}.sql${ext}" || echo "backup failed for ${name_backup_file}"
fi
fi