Fix some problems with Docker container #243
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This fixes the /package/admin/s6-overlay-3.2.0.2/etc/s6-rc/scripts/cont-init: line 20: /etc/cont-init.d/95_mediathekview_db: Permission denied error message when starting the container.
Starting with version 9.2.0 the cursor.execute() method does not support the "multi" parameter any more, leading to error message TypeError: MySQLCursor.execute() got an unexpected keyword argument 'multi' By pinning the mysql-connector-python version to 9.1.0 the updater works, for now.
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This PR fixes two problems I encountered when setting up the Docker container for MySQL database:
/package/admin/s6-overlay-3.2.0.2/etc/s6-rc/scripts/cont-init: line 20: /etc/cont-init.d/95_mediathekview_db: Permission denied.To fix this, the
docker/95_mediathekview_dbis now marked as executable in Git.TypeError: MySQLCursor.execute() got an unexpected keyword argument 'multi'. It looks like beginning with mysql-connector-python 9.2.0 thecursor.execute()method does not support themultiparameter any more (see docs and changelog).I did not quite understand how to migrate to the suggested replacement feature (Executing Multiple Statements) – maybe
fetchall()needs to be used now? To fix this for now I have explicitly installed mysql-connector-python version 9.1.0.Also, I noticed that when running the container with an empty data directory and with
RUN_ON_STARTUP=yes, mvupdate3 would be started while MySQL was still starting up; and then mvupdate3 would fail with error messagemysql.connector.errors.InterfaceError: 2003: Can't connect to MySQL server on 'localhost:3306' (Errno 111: Connection refused). Restarting the container fixed this (because then the database already existed).Thank you for providing this plugin!