It does happen from time to time when the format of the lock file change. I have seen it happen, like adding hash or changing the hash function. That is good to know, i will report it if i see it again.
On Wednesday, 18 March 2020 12:00:57 UTC+1, José Valim wrote: > > As I said, mix deps.get should not change the .lock file, ever. If it > does, it is a bug. > > On Wed, Mar 18, 2020 at 11:32 AM Norbert Melzer <[email protected] > <javascript:>> wrote: > >> The "rewrite lockfile" on format change is actually a problem on nixOS, >> where even in not sandboxed builds, the sourcefiles are read-only and >> therefore `mix deps.get` might crash, just because it wants to update the >> lock file. >> >> It would be indeed nice if there were an option (or environment variable) >> which would avoid writing back to the lock file. >> >> >> On Wed, Mar 18, 2020 at 9:26 AM Alessio 'Blaster' Biancalana < >> [email protected] <javascript:>> wrote: >> >>> Thanks to all for the answers! It makes a bit more sense now :-) In CI >>> or delivery envs nonetheless you don't want the lockfile to be changed at >>> all. I'll dive more and come back with something more structured. >>> >>> Alessio >>> >>> On Tue, Mar 17, 2020 at 10:20 PM Alexei Sholik <[email protected] >>> <javascript:>> wrote: >>> >>>> Sometimes the lockfile is updated when its format changes, but all the >>>> deps remain at the same versions. I've seen that a number of times when >>>> upgrading the version of Hex and/or Elixir. >>>> >>>> On Tue, Mar 17, 2020 at 5:08 PM Wojtek Mach <[email protected] >>>> <javascript:>> wrote: >>>> >>>>> Yeah, `mix deps.get` would create the lock file if there isn’t one, >>>>> but I also believe it would not update it unless you also change your >>>>> deps. >>>>> If that isn’t the case I would also argue that’s a bug (i.e. >>>>> —frozen-lockfile would be implicit. An exception is where we change the >>>>> lock file format, e.g. recent hex checksum changes.) >>>>> >>>>> On 17 Mar 2020, at 16:06, Alessio 'Blaster' Biancalana < >>>>> [email protected] <javascript:>> wrote: >>>>> >>>>> Hi José, >>>>> Wow, this is an unexpected turn of events. :-D I will track if it >>>>> happens again, sometimes my provisioning scripts (ansible roles and stuff >>>>> like that) find local modifications in my repos so it definitely gets >>>>> updated. I will come back with a more detailed analysis then, thank you >>>>> for >>>>> the kind reply! >>>>> >>>>> Alessio >>>>> >>>>> On Tue, Mar 17, 2020 at 4:01 PM José Valim <[email protected] >>>>> <javascript:>> wrote: >>>>> >>>>>> AFAIK, mix deps.get doesn't update the lockfile. If it does, it is a >>>>>> bug. :) >>>>>> >>>>>> On Tue, Mar 17, 2020 at 3:54 PM Alessio Biancalana < >>>>>> [email protected] <javascript:>> wrote: >>>>>> >>>>>>> Hello, >>>>>>> It's my first time proposing a feature for a programming language so >>>>>>> I don't know how to deal with it and I hope to do it right :-) >>>>>>> >>>>>>> Coming from other ecosystems I saw that some platforms offer a way >>>>>>> to avoid updating the lockfile while downloading dependencies for a >>>>>>> project, mainly for software delivery and continuous integration >>>>>>> purposes. >>>>>>> One example of this is the `npm ci` command, or `yarn install >>>>>>> --frozen-lockfile` command, for JavaScript projects. >>>>>>> >>>>>>> I love the idea to provide an option to operate with a project >>>>>>> avoiding generating new files or modifying existing ones, so I was >>>>>>> thinking >>>>>>> about adding something like `mix deps.get --ci` or `mix deps.get >>>>>>> --avoid-lockfile-update`. I basically didn't want to steal the "frozen >>>>>>> lockfile" name, even if it is nice :-D >>>>>>> >>>>>>> From my point of view this could be a nice improvement, looking >>>>>>> forward to hearing from you, >>>>>>> >>>>>>> Alessio >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "elixir-lang-core" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected] <javascript:>. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/elixir-lang-core/7538c297-6b3a-4d63-9324-4a1bd00b0cbe%40googlegroups.com >>>>>>> >>>>>>> <https://groups.google.com/d/msgid/elixir-lang-core/7538c297-6b3a-4d63-9324-4a1bd00b0cbe%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "elixir-lang-core" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected] <javascript:>. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4%2BFoCt%2BXQdTr-E-RWX%2BLy%3DuR%3DzTupJX8UGoFOq7rV9TQg%40mail.gmail.com >>>>>> >>>>>> <https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4%2BFoCt%2BXQdTr-E-RWX%2BLy%3DuR%3DzTupJX8UGoFOq7rV9TQg%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "elixir-lang-core" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected] <javascript:>. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/elixir-lang-core/CAK6%2BgZJWU76JtqgCKF8G2%2B5BO0Uc8f0p2%3D7pkR1PerrDrRsa7g%40mail.gmail.com >>>>> >>>>> <https://groups.google.com/d/msgid/elixir-lang-core/CAK6%2BgZJWU76JtqgCKF8G2%2B5BO0Uc8f0p2%3D7pkR1PerrDrRsa7g%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "elixir-lang-core" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected] <javascript:>. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/elixir-lang-core/A06806CB-0ED7-4DD2-B432-5C71294C1997%40wojtekmach.pl >>>>> >>>>> <https://groups.google.com/d/msgid/elixir-lang-core/A06806CB-0ED7-4DD2-B432-5C71294C1997%40wojtekmach.pl?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> >>>> >>>> -- >>>> Best regards >>>> Alexei Sholik >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "elixir-lang-core" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected] <javascript:>. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/elixir-lang-core/CAAPY6eMUOV53HKsWQcyk_kh7ZrYJHJvu3PbHtckVgAW4BSVsrQ%40mail.gmail.com >>>> >>>> <https://groups.google.com/d/msgid/elixir-lang-core/CAAPY6eMUOV53HKsWQcyk_kh7ZrYJHJvu3PbHtckVgAW4BSVsrQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "elixir-lang-core" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected] <javascript:>. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/elixir-lang-core/CAK6%2BgZL-JD%3DiO0Rpat-mBff_jUyegZ68-T26XUe1caJRow-xHw%40mail.gmail.com >>> >>> <https://groups.google.com/d/msgid/elixir-lang-core/CAK6%2BgZL-JD%3DiO0Rpat-mBff_jUyegZ68-T26XUe1caJRow-xHw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "elixir-lang-core" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elixir-lang-core/CA%2BbCVsuvFxpsOMWcK0vFRDvoaksQYn6io1G1eZ7d0u4Ou44kgw%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/elixir-lang-core/CA%2BbCVsuvFxpsOMWcK0vFRDvoaksQYn6io1G1eZ7d0u4Ou44kgw%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "elixir-lang-core" group. 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