From: Emilie <zawadzki@ircam.fr>
Date: Wed, 9 Aug 2017 10:24:19 +0000 (+0200)
Subject: [db] : scripts for mysql and postgres. Now it's transparent for user to import a... 
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=c0d0558624d6c9a5c2e127c5a3d658443aef0726;p=docker-django-scripts.git

[db] : scripts for mysql and postgres. Now it's transparent for user to import a database, no matter if it is postgres or mysql
---

diff --git a/db/backup.sh b/db/backup.sh
index 300a3d8..2ffa0ba 100755
--- a/db/backup.sh
+++ b/db/backup.sh
@@ -1,7 +1,19 @@
 #!/bin/bash
 
-export PGPASSWORD=$POSTGRES_PASSWORD
+# dump postgres or mysql functions of the database
+export POSTGRES="$(dpkg --get-selections  | grep postgres 2>&1)"
+export MYSQL="$(dpkg --get-selections  | grep mysql 2>&1)"
 
-pg_dump -Fc -hdb -Upostgres -dpostgres > /srv/backup/postgres.dump
+if [ ! -z "$MYSQL" ];
+    then
+    export MYSQL_PWD=$MYSQL_PASSWORD
+    mysqldump $MYSQL_DATABASE -hdb -u$MYSQL_USER > /srv/backup/mariadb.dump
+elif [ ! -z "$POSTGRES" ];
+    then
+    export PGUSER=$POSTGRES_PASSWORD
+    export PGPASSWORD=$DB_ROOT_PASSWORD
+    export PGDATABASE="postgres"
+    pg_dump -Fc -hdb > /srv/backup/postgres.dump
+fi
 
 echo "Backup done!"
diff --git a/db/restore.sh b/db/restore.sh
index c084a16..5f28ff2 100755
--- a/db/restore.sh
+++ b/db/restore.sh
@@ -1,7 +1,19 @@
 #!/bin/bash
 
-export PGPASSWORD=$POSTGRES_PASSWORD
+# import dump functions of the database (postgres or mysql)
+export POSTGRES="$(dpkg --get-selections  | grep postgres 2>&1)"
+export MYSQL="$(dpkg --get-selections  | grep mysql 2>&1)"
 
-pg_restore -c -Fc -hdb -Upostgres -dpostgres /srv/backup/postgres.dump
+if [ ! -z "$MYSQL" ];
+    then
+    export MYSQL_PWD=$MYSQL_PASSWORD
+    mysql -h db $MYSQL_DATABASE -u$MYSQL_USER < /srv/backup/mariadb.dump
+elif [ ! -z "$POSTGRES" ];
+    then
+    export PGUSER=$POSTGRES_PASSWORD
+    export PGPASSWORD=$DB_ROOT_PASSWORD
+    export PGDATABASE="postgres"
+    pg_restore -c -Fc -hdb /srv/backup/postgres.dump
+fi
 
 echo "Restore done!"