mirror of
https://github.com/LemmyNet/lemmy.git
synced 2024-11-18 18:34:04 +00:00
43 lines
1.1 KiB
Bash
43 lines
1.1 KiB
Bash
|
#!/bin/sh
|
||
|
|
set -e
|
||
|
|
|
||
|
|
echo "Do not stop in the middle of this upgrade, wait until you see the message: Upgrade complete."
|
||
|
|
|
||
|
|
echo "Stopping lemmy and all services..."
|
||
|
|
sudo docker-compose stop
|
||
|
|
|
||
|
|
echo "Make sure postgres is started..."
|
||
|
|
sudo docker-compose up -d postgres
|
||
|
|
echo "Waiting..."
|
||
|
|
sleep 20s
|
||
|
|
|
||
|
|
echo "Exporting the Database to 15_16.dump.sql ..."
|
||
|
|
sudo docker-compose exec -T postgres pg_dumpall -c -U lemmy > 15_16_dump.sql
|
||
|
|
echo "Done."
|
||
|
|
|
||
|
|
echo "Stopping postgres..."
|
||
|
|
sudo docker-compose stop postgres
|
||
|
|
echo "Waiting..."
|
||
|
|
sleep 20s
|
||
|
|
|
||
|
|
echo "Removing the old postgres folder"
|
||
|
|
sudo rm -rf volumes/postgres
|
||
|
|
|
||
|
|
echo "Updating docker-compose to use postgres version 16."
|
||
|
|
sed -i "s/image: postgres:.*/image: postgres:16-alpine/" ./docker-compose.yml
|
||
|
|
|
||
|
|
echo "Starting up new postgres..."
|
||
|
|
sudo docker-compose up -d postgres
|
||
|
|
echo "Waiting..."
|
||
|
|
sleep 20s
|
||
|
|
|
||
|
|
echo "Importing the database...."
|
||
|
|
cat 15_16_dump.sql | sudo docker-compose exec -T postgres psql -U lemmy
|
||
|
|
echo "Done."
|
||
|
|
|
||
|
|
echo "Starting up lemmy..."
|
||
|
|
sudo docker-compose up -d
|
||
|
|
|
||
|
|
echo "A copy of your old database is at 15_16.dump.sql . You can delete this file if the upgrade went smoothly."
|
||
|
|
echo "Upgrade complete."
|