stack new requires network to work #3850
Description
General summary/comments (optional)
without a network connection, stack new just fails to download a template, even though the template already exists in the template directory.
Expected
stack new try to download (update ? refresh cache ?) the template, but fallback to the existing template
ls ~/.stack/templates/ -lh
total 8.0K
-rw-------. 1 user user 3.8K Feb 5 18:58 new-template.hsfiles
-rw-------. 1 user user 42 Feb 5 18:58 new-template.hsfiles.etag
Actual
$ stack new bla
Downloading template "new-template" to create project "bla" in bla/ ...
Warning: Retry number 0 after a total delay of 0 us
....
Warning: Retry number 3 after a total delay of 300000 us
If you see this warning and stack fails to download, but running the command again solves the problem, please report here:
https://github.com/commercialhaskell/stack/issues/3510
HttpExceptionRequest Request {
host = "raw.githubusercontent.com"
port = 443
secure = True
requestHeaders = [("If-None-Match","\"20199ac22a46c1b88a1e7e93f6555f4243430c44\"")]
path = "/commercialhaskell/stack-templates/master/new-template.hsfiles"
queryString = ""
method = "GET"
proxy = Nothing
rawBody = False
redirectCount = 10
responseTimeout = ResponseTimeoutDefault
requestVersion = HTTP/1.1
}
(ConnectionFailure Network.Socket.getAddrInfo: does not exist (Try again))
Stack version
$ stack --version
Version 1.6.3, Git revision b27e629b8c4ce369e3b8273f04db193b060000db (5454 commits) x86_64 hpack-0.20.0