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moby--moby/daemon/cluster/executor/container/validate_unix_test.go
Stephen J Day 92899ffac8
cluster/executor: check mounts at start
While it is important to not create controllers for an invalid task,
certain properties should only be checked immediately before use. Early
host validation of mounts prevents resolution of the task Executor when
the mounts are not relevant to execution flow. In this case, we have a
check for the existence of a bind mount path in a creation function that
prevents a task controller from being resolved. Such early validation
prevents one from interacting directly with a controller and result in
unnecessary error reporting.

In accordance with the above, we move the validation of the existence of
host bind mount paths to the `Controller.Start` phase. We also call
these "checks", as they are valid mounts but reference non-existent
paths.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2017-02-06 13:09:53 -08:00

8 lines
132 B
Go

// +build !windows
package container
const (
testAbsPath = "/foo"
testAbsNonExistent = "/some-non-existing-host-path/"
)