driver: check if the mounts are propagated #46
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Make sure mount propagation is enabled. We can check it by using `findmnt` with the `PROPAGATION` label. Also fix an issue to check the mounted path for the target path where checking against the staging target path won't work as findmnt only works on devices
lxfontes
reviewed
Aug 1, 2018
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| // the mountpoint should match as well | ||
| if fs.Target == target { | ||
| targetFound = true |
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return true, nil and get rid of targetFound
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Good call, but we can't do it because there might be two mount points. If the first one is shared and it fits the target, if we early return in this case, we might miss the second one (which could be private for example). However I removed this piece:
if targetFound {
return true, nil
}
return false, nil
to
return targetFound, nil
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lgtm |
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Make sure mount propagation is enabled. We can check it by using
findmntwith thePROPAGATIONlabel.Also fix an issue to check the mounted path for the target path where
checking against the staging target path won't work as findmnt only
works on devices