Allow recursive dependency start with Init() #6656
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: mheon The full list of commands accepted by this bot can be found here. The pull request process is described here
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Does this bug keep coming back? |
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As part of APIv2 Attach, we need to be able to attach to freshly created containers (in ContainerStateConfigured). This isn't something Libpod is interested in supporting, so we use Init() to get the container into ContainerStateCreated, in which attach is possible. Problem: Init() will fail if dependencies are not started, so a fresh container in a fresh pod will fail. The simplest solution is to extend the existing recursive start code from Start() to Init(), allowing dependency containers to be started when we initialize the container (optionally, controlled via bool). Also, update some comments in container_api.go to make it more clear how some of our major API calls work. Fixes containers#6646 Signed-off-by: Matthew Heon <[email protected]>
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As part of APIv2 Attach, we need to be able to attach to freshly created containers (in ContainerStateConfigured). This isn't something Libpod is interested in supporting, so we use Init() to get the container into ContainerStateCreated, in which attach is possible. Problem: Init() will fail if dependencies are not started, so a fresh container in a fresh pod will fail. The simplest solution is to extend the existing recursive start code from Start() to Init(), allowing dependency containers to be
started when we initialize the container (optionally, controlled via bool).
Also, update some comments in container_api.go to make it more clear how some of our major API calls work.
Fixes #6646