aljaz/mattermost-retention
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add mysql support

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Joao E. Arzamendia
2021-07-22 21:11:41 -04:00
parent 692b3ac9ec
commit d541b45b15
1 changed files with 33 additions and 10 deletions
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43
mattermost-retention.sh
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@@ -8,22 +8,46 @@ DB_PASS=""
DB_HOST="db"
RETENTION="0"
DATA_PATH="/mattermost/data/"
DB_DRIVE="mysql"
# calculate epoch in milisec
delete_before=$(date --date="$RETENTION day ago" "+%s%3N")
#delete_before=$(date "+%s%3N")
echo $(date --date="$RETENTION day ago")
# run psql command do delete posts older than RETENTION var
export PGPASSWORD=$DB_PASS
# get list of files to be removed
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "select path from fileinfo where createat < $delete_before;" > /tmp/mattermost-paths.list
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "select thumbnailpath from fileinfo where createat < $delete_before;" >> /tmp/mattermost-paths.list
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "select previewpath from fileinfo where createat < $delete_before;" >> /tmp/mattermost-paths.list
case $DB_DRIVE in
# cleanup db
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "delete from posts where createat < $delete_before;"
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "delete from fileinfo where createat < $delete_before;"
postgres)
echo "Using postgres database."
export PGPASSWORD=$DB_PASS
# get list of files to be removed
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "select path from fileinfo where createat < $delete_before;" > /tmp/mattermost-paths.list
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "select thumbnailpath from fileinfo where createat < $delete_before;" >> /tmp/mattermost-paths.list
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "select previewpath from fileinfo where createat < $delete_before;" >> /tmp/mattermost-paths.list
# cleanup db
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "delete from posts where createat < $delete_before;"
psql -h "$DB_HOST" -U"$DB_USER" "$DB_NAME" -t -c "delete from fileinfo where createat < $delete_before;"
;;
mysql)
echo "Using mysql database."
# get list of files to be removed
mysql --password=$DB_PASS --user=$DB_USER --host=$DB_HOST --database=$DB_NAME --execute="select path from FileInfo where createat < $delete_before;" > /tmp/mattermost-paths.list
mysql --password=$DB_PASS --user=$DB_USER --host=$DB_HOST --database=$DB_NAME --execute="select thumbnailpath from FileInfo where createat < $delete_before;" >> /tmp/mattermost-paths.list
mysql --password=$DB_PASS --user=$DB_USER --host=$DB_HOST --database=$DB_NAME --execute="select previewpath from FileInfo where createat < $delete_before;" >> /tmp/mattermost-paths.list
# cleanup db
mysql --password=$DB_PASS --user=$DB_USER --host=$DB_HOST --database=$DB_NAME --execute="delete from Posts where createat < $delete_before;"
mysql --password=$DB_PASS --user=$DB_USER --host=$DB_HOST --database=$DB_NAME --execute="delete from FileInfo where createat < $delete_before;"
;;
*)
echo "Unknown DB_DRIVE option. Currently only MySQL and postgresql are available."
exit 1
;;
esac
# delete files
while read -r fp; do
@@ -39,4 +63,3 @@ rm /tmp/mattermost-paths.list
#cleanup empty data dirs
find $DATA_PATH -type d -empty -delete
exit 0