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+add mariadb dump file path to metactl.env +add connection check after mariadb container is lauched (#3)

This commit is contained in:
xdrm-brackets 2018-02-18 19:17:18 +01:00
parent 99dce29cfc
commit 575cf402f8
3 changed files with 27 additions and 17 deletions
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1
metactl/environment.sh
View File

@ -11,3 +11,4 @@ NGINX_SERVICE="nginx";
# 3. Mariadb credentials
MARIADB_ROOT_PASSWORD="root";
MARIADB_DATABASE_NAME="vhost";
MARIADB_DUMP="$ROOT/persistent/mariadb.sql";

39
metactl/post-start.sh
View File

@ -10,11 +10,31 @@ source $(dirname `realpath $0`)/environment.sh;
## [1] Wait for database to be READY
# Restore mariadb database
echo -ne " * mariadb socket..";
docker exec $MARIADB_SERVICE mysql -uroot -p$MARIADB_ROOT_PASSWORD 2>/dev/null;
DB_RESTORED="$?";
# Try until connection OK
while [ "$DB_RESTORED" != "0" ]; do
sleep .5;
echo -ne ".";
docker exec $MARIADB_SERVICE mysql -uroot -p$MARIADB_ROOT_PASSWORD 2>/dev/null;
DB_RESTORED="$?";
done;
echo "ready";
## [1] Restore database
# 1. Check if dump file exists
echo -ne " * Check dump file...........";
test -f $ROOT/persistent/mariadb.sql;
test -f $MARIADB_DUMP;
DUMP_FILE_EXISTS="$?";
# 2. Restore database
@ -23,19 +43,8 @@ if [ "$DUMP_FILE_EXISTS" = "0" ]; then
echo "found";
# Restore mariadb database
echo -ne " * Restore database";
cat $ROOT/persistent/mariadb.sql | docker exec -i $MARIADB_SERVICE mysql -uroot -p$MARIADB_ROOT_PASSWORD $MARIADB_DATABASE_NAME 2>/dev/null;
DB_RESTORED="$?";
# Try until connection OK
while [ "$DB_RESTORED" != "0" ]; do
sleep .5;
echo -ne ".";
cat $ROOT/persistent/mariadb.sql | docker exec -i $MARIADB_SERVICE mysql -uroot -p$MARIADB_ROOT_PASSWORD $MARIADB_DATABASE_NAME 2>/dev/null;
DB_RESTORED="$?";
done;
echo "restored";
echo -ne " * Restore database..........";
cat $MARIADB_DUMP | docker exec -i $MARIADB_SERVICE mysql -uroot -p$MARIADB_ROOT_PASSWORD $MARIADB_DATABASE_NAME 2>/dev/null && echo "restored" || echo "failed";
else
@ -45,7 +54,7 @@ else
test ! -d $ROOT/persistent && mkdir -p $ROOT/persistent;
echo " * Create dump file..........created";
touch $ROOT/persistent/mariadb.sql;
touch $MARIADB_DUMP;
fi;

2
metactl/pre-stop.sh
View File

@ -15,5 +15,5 @@ test ! -d $ROOT/persistent && mkdir -p $ROOT/persistent;
# 2. Backup database
echo -ne " * Backup database...........";
docker exec $MARIADB_SERVICE mysqldump -uroot -p$MARIADB_ROOT_PASSWORD $MARIADB_DATABASE_NAME > $ROOT/persistent/mariadb.sql;
docker exec $MARIADB_SERVICE mysqldump -uroot -p$MARIADB_ROOT_PASSWORD $MARIADB_DATABASE_NAME > $MARIADB_DUMP;
test "$?" = "0" && echo "done" || (echo "failed"; exit 1);