diff options
Diffstat (limited to 'modules.go')
| -rw-r--r-- | modules.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/modules.go b/modules.go index 3ca53841b..2d01eb3b5 100644 --- a/modules.go +++ b/modules.go @@ -253,9 +253,10 @@ type Validator interface { // CleanerUpper is implemented by modules which may have side-effects // such as opened files, spawned goroutines, or allocated some sort -// of non-local state when they were provisioned. This method should +// of non-stack state when they were provisioned. This method should // deallocate/cleanup those resources to prevent memory leaks. Cleanup -// should be fast and efficient. +// should be fast and efficient. Cleanup should work even if Provision +// returns an error, to allow cleaning up from partial provisionings. type CleanerUpper interface { Cleanup() error } |