Only attach services we're going to read logs from in "up" #8005
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When 'up' is run with explicit list of services, compose will start them together with their dependencies. It will attach to all started services, but won't read output from dependencies (their logs are not printed by 'up') - so the receive buffer of dependencies will fill and at some point will start blocking those services. Fix that by only attaching to services given in the list. To do that, move logic of choosing which services to attach from cli/main.py to utils.py and use it from project.py to decide if service should be attached. Fixes docker#6018 Signed-off-by: Daniil Sigalov <asterite@seclab.cs.msu.ru>
ndeloof
approved these changes
Jan 4, 2021
aiordache
approved these changes
Jan 4, 2021
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When 'up' is run with explicit list of services, compose will start them together with their dependencies. It won't print output from dependencies, but, as discovered by @nthuemmel in #6018, it will still attach to them - without reading their output after that - so the receive buffer for dependencies will fill and at some point will start blocking those services. Fix that by only attaching to services given in the list.
Resolves #6018