Docker "--pull always" option

[daniel-dona]

The "--pull" option seems to be officially documented:

https://docs.docker.com/engine/reference/commandline/run/#options

...but is not available on older versions of Docker

The first release where it's implemented is 20.10, currently the last one.

docker/cli#1498 (comment)

Maybe a fall-back option can be documented

[dachafra]

what would be the other option? two commands? pull and then run?

[daniel-dona]

what would be the other option? two commands? pull and then run?

Exactly that

docker pull oegdataintegration/gtfs-bench
docker run -itv "$(pwd)":/output oegdataintegration/gtfs-bench

[dachafra]

okey!