Thanks for raising this before the release :) The functionality for adding complete package information to a snapshot file lives in the pantry package, not in Stack. I think I'd like to go in the direction of exposing this functionality via Pantry instead of Stack, since I don't want to add the complexity back into Stack. Also, the original reason for removing the freeze functionality was due to questions of how to handle now-deprecated hpack-only packages. I'd rather not get into that debate again, and leave that handling up to the caller.
I've put together a Gist demonstrating how to complete a snapshot layer: https://gist.github.com/snoyberg/99849b2c92b1a34f0cd9c509e2161ab7 It includes a `foo.yaml` custom snapshot file, and a `Main.hs` which uses that snapshot for running, and then generates a `bar.yaml` with the package and snapshot information completed. I could imagine adding an executable-maybe optional-to the pantry package to expose this functionality. What do you think? On Tue, Mar 31, 2020 at 9:27 PM Alexander Bondarenko <ic.r...@gmail.com> wrote: > Hi! > > Stack 2.1.3 had "freeze --snapshot" command that put all "completed" parts > together with originals. The result then could be fed to "--resolver" > option removing the need to download stuff or update pantry db. > This allows a read-only stack root which then can be shipped as a deb > package. > > With 2.3 removing the command one has to mess around lock files to > assemble the said snapshot. Are there any alternatives? Maybe bring back > snapshot generation as a standalone command? > > -- > You received this message because you are subscribed to the Google Groups > "haskell-stack" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to haskell-stack+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/haskell-stack/dedd93bb-4488-4b8c-982b-b83776cfdd0e%40googlegroups.com > <https://groups.google.com/d/msgid/haskell-stack/dedd93bb-4488-4b8c-982b-b83776cfdd0e%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "haskell-stack" group. To unsubscribe from this group and stop receiving emails from it, send an email to haskell-stack+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/haskell-stack/CAKA2JgLitAKq1K3nMa%3DJvCP1ArLmrPqjEpwc9JihSyvmvLAaQQ%40mail.gmail.com.
