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Switch PostgreSQL container to use pgautoupgrade (#4892)
* Switch PostgreSQL container to use pgautoupgrade This handles automatically upgrading the data files to newer versions of PostgreSQL. * Fixing other uses of postgres:16-alpine image. * Simplifying upgrade scripts. --------- Co-authored-by: Dessalines <tyhou13@gmx.com>
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@ -306,7 +306,7 @@ steps:
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services:
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database:
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image: postgres:16-alpine
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image: pgautoupgrade/pgautoupgrade:16-alpine
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environment:
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POSTGRES_USER: lemmy
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POSTGRES_PASSWORD: password
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@ -97,7 +97,7 @@ services:
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logging: *default-logging
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postgres:
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image: postgres:16-alpine
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image: pgautoupgrade/pgautoupgrade:16-alpine
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# this needs to match the database host in lemmy.hson
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# Tune your settings via
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# https://pgtune.leopard.in.ua/#/
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@ -20,7 +20,7 @@ x-lemmy-default: &lemmy-default
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restart: always
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x-postgres-default: &postgres-default
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image: postgres:16-alpine
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image: pgautoupgrade/pgautoupgrade:16-alpine
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environment:
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- POSTGRES_USER=lemmy
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- POSTGRES_PASSWORD=password
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@ -1,48 +1,8 @@
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#!/bin/sh
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set -e
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echo "Do not stop in the middle of this upgrade, wait until you see the message: Upgrade complete."
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echo "Stopping lemmy and all services..."
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sudo docker-compose stop
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echo "Make sure postgres is started..."
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sudo docker-compose up -d postgres
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sleep 20s
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echo "Exporting the Database to 12_15.dump.sql ..."
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sudo docker-compose exec -T postgres pg_dumpall -c -U lemmy > 12_15_dump.sql
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echo "Done."
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echo "Stopping postgres..."
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sudo docker-compose stop postgres
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sleep 20s
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echo "Removing the old postgres folder"
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sudo rm -rf volumes/postgres
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echo "Updating docker-compose to use postgres version 15."
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sed -i "s/image: postgres:.*/image: postgres:15-alpine/" ./docker-compose.yml
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echo "Starting up new postgres..."
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sudo docker-compose up -d postgres
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sleep 20s
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echo "Importing the database...."
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cat 12_15_dump.sql | sudo docker-compose exec -T postgres psql -U lemmy
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echo "Done."
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POSTGRES_PASSWORD=$(grep "POSTGRES_PASSWORD" ./docker-compose.yml | cut -d"=" -f2)
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echo "Fixing a weird password issue with postgres 15"
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sudo docker-compose exec -T postgres psql -U lemmy -c "alter user lemmy with password '$POSTGRES_PASSWORD'"
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sudo docker-compose restart postgres
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echo "Setting correct perms for pictrs folder"
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sudo chown -R 991:991 volumes/pictrs
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echo "Updating docker-compose to use postgres version 16."
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sudo sed -i "s/image: .*postgres:.*/image: pgautoupgrade\/pgautoupgrade:16-alpine/" ./docker-compose.yml
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echo "Starting up lemmy..."
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sudo docker-compose up -d
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echo "A copy of your old database is at 12_15.dump.sql . You can delete this file if the upgrade went smoothly."
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echo "Upgrade complete."
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@ -1,42 +1,8 @@
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#!/bin/sh
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set -e
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echo "Do not stop in the middle of this upgrade, wait until you see the message: Upgrade complete."
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echo "Stopping lemmy and all services..."
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sudo docker compose stop
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echo "Make sure postgres is started..."
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sudo docker compose up -d postgres
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echo "Waiting..."
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sleep 20s
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echo "Exporting the Database to 15_16.dump.sql ..."
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sudo docker compose exec -T postgres pg_dumpall -c -U lemmy | sudo tee 15_16_dump.sql > /dev/null
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echo "Done."
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echo "Stopping postgres..."
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sudo docker compose stop postgres
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echo "Waiting..."
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sleep 20s
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echo "Removing the old postgres folder"
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sudo rm -rf volumes/postgres
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echo "Updating docker compose to use postgres version 16."
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sudo sed -i "s/image: .*postgres:.*/image: docker.io\/postgres:16-alpine/" ./docker-compose.yml
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echo "Starting up new postgres..."
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sudo docker compose up -d postgres
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echo "Waiting..."
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sleep 20s
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echo "Importing the database...."
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sudo cat 15_16_dump.sql | sudo docker compose exec -T postgres psql -U lemmy
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echo "Done."
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echo "Updating docker-compose to use postgres version 16."
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sudo sed -i "s/image: .*postgres:.*/image: pgautoupgrade\/pgautoupgrade:16-alpine/" ./docker-compose.yml
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echo "Starting up lemmy..."
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sudo docker compose up -d
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echo "A copy of your old database is at 15_16.dump.sql . You can delete this file if the upgrade went smoothly."
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echo "Upgrade complete."
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sudo docker-compose up -d
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