mirror of
https://github.com/LemmyNet/lemmy
synced 2024-11-26 22:40:21 +00:00
70 lines
2.2 KiB
Bash
Vendored
70 lines
2.2 KiB
Bash
Vendored
#!/bin/bash
|
|
set -e
|
|
|
|
if [[ $(id -u) != 0 ]]; then
|
|
echo "This migration needs to be run as root"
|
|
exit
|
|
fi
|
|
|
|
if [[ ! -f docker-compose.yml ]]; then
|
|
echo "No docker-compose.yml found in current directory. Is this the right folder?"
|
|
exit
|
|
fi
|
|
|
|
echo "Restarting docker-compose, making sure that pictrs is started and pictshare is removed"
|
|
docker-compose up -d --remove-orphans
|
|
|
|
if [[ -z $(docker-compose ps | grep pictrs) ]]; then
|
|
echo "Pict-rs is not running, make sure you update Lemmy first"
|
|
exit
|
|
fi
|
|
|
|
echo "Installing imagemagick to convert .webp images to .jpg"
|
|
apt install imagemagick -y
|
|
|
|
echo "Stopping Lemmy so that users dont upload new images during the migration"
|
|
docker-compose stop lemmy
|
|
|
|
echo "Importing pictshare images to pict-rs"
|
|
pushd volumes/pictshare/
|
|
IMAGE_NAMES=*
|
|
for image in $IMAGE_NAMES; do
|
|
IMAGE_PATH="$(pwd)/$image/$image"
|
|
if [[ ! -f $IMAGE_PATH ]]; then
|
|
continue
|
|
fi
|
|
if [ ${IMAGE_PATH: -5} == ".webp" ]; then
|
|
NEW_IMAGE_PATH=$(echo "$IMAGE_PATH" | sed "s/\.webp$/\.jpg/g")
|
|
convert "$IMAGE_PATH" "$NEW_IMAGE_PATH"
|
|
IMAGE_PATH="$NEW_IMAGE_PATH"
|
|
continue
|
|
fi
|
|
echo -e "\nImporting $IMAGE_PATH"
|
|
ret=0
|
|
curl --fail -F "images[]=@$IMAGE_PATH" http://127.0.0.1:8537/import || ret=$?
|
|
if [[ $ret != 0 ]]; then
|
|
read -p "Failed to import $IMAGE_PATH, continue? " yn
|
|
case $yn in
|
|
[Yy]* ) ;;
|
|
[Nn]* ) exit;;
|
|
* ) exit;;
|
|
esac
|
|
fi
|
|
done
|
|
|
|
echo "Fixing permissions on pictshare folder"
|
|
find . -type d -exec chmod 755 {} \;
|
|
find . -type f -exec chmod 644 {} \;
|
|
|
|
popd
|
|
|
|
echo "Rewrite image links in Lemmy database"
|
|
docker-compose exec -u postgres postgres psql -U lemmy -c "UPDATE user_ SET avatar = REPLACE(avatar, 'pictshare', 'pictrs/image') WHERE avatar is not null;"
|
|
docker-compose exec -u postgres postgres psql -U lemmy -c "UPDATE post SET url = REPLACE(url, 'pictshare', 'pictrs/image') WHERE url is not null;"
|
|
|
|
echo "Moving pictshare data folder to pictshare_backup"
|
|
mv volumes/pictshare volumes/pictshare_backup
|
|
|
|
echo "Migration done, starting Lemmy again"
|
|
echo "If everything went well, you can delete ./volumes/pictshare_backup/ and uninstall imagemagick"
|
|
docker-compose start lemmy
|