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Create migration

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Éric Gaspar 2022-07-06 09:21:23 +02:00
parent 64a497b6d8
commit 116a961cb4
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# OPML import/export (including filters and some settings). Must be done before data_migration plugin if you want to keep feed categories
# on the original machine
sudo mkdir /var/www/tt-rss/export
sudo chown -R www-data:www-data /var/www/tt-rss/export/
sudo -u www-data php /var/www/tt-rss/update.php --opml-export "MYUSERNAME /var/www/tt-rss/export/export-2020-08-07.opml" # export feeds OPML
# on a client
rsync -avP my.original.machine.org:/var/www/tt-rss/export/export-2020-08-07.opml ./ # download opml export
# login to the new tt-rss instance from a browser, go to Preferences > Feeds, import OPML file
# migrate all articles from mysql to postgresql
# on the original machine
git clone https://git.tt-rss.org/fox/ttrss-data-migration
sudo chown -R root:www-data ttrss-data-migration/
sudo mv ttrss-data-migration/ /var/www/tt-rss/plugins.local/data_migration
sudo nano /var/www/tt-rss/config.php # enable data_migration in the PLUGINS array
sudo -u www-data php /var/www/tt-rss/update.php --data_user MYUSERNAME --data_export /var/www/tt-rss/export/export-2020-08-07.zip # export articles to database-agnostic format
# on the target machine
git clone https://git.tt-rss.org/fox/ttrss-data-migration
sudo chown -R root:www-data ttrss-data-migration/
sudo mv ttrss-data-migration/ /var/www/rss.example.org/plugins.local/data_migration
sudo nano /var/www/rss.example.org/config.php # enable data_migration in the PLUGINS array
rsync -avP my.original.machine.org:/var/www/tt-rss/export/export-2020-08-07.zip ./
sudo mkdir /var/www/rss.example.org/export
sudo mv export-2020-08-07.zip /var/www/rss.example.org/export
sudo chown -R root:www-data /var/www/rss.example.org/export
sudo chmod -R g+rX /var/www/rss.example.org/export/
sudo -u www-data php /var/www/rss.example.org/update.php --data_user MYUSERNAME --data_import /var/www/rss.example.org/export/export-2020-08-07.zip # it can take a while
sudo rm -r /var/www/rss.example.org/export/ # cleanup