Dear,
Based on the nice blog post [1], instead of really travelling I just
travel in time. :-)
If I read correctly and if I did not do any mistake, the final hash is
not the same now than before. It is not what I was expecting.
Expected output (blog post):
/gnu/store/iqn9yyvi8im18g7y9f064lw9s9knxp0w-docker-pack.tar
Returned output:
/gnu/store/klisfr3a4wxb9dc5sgibb45kky72kg65-docker-pack.tar
Has the file 'guix-version-for-reproduction.txt' been tracked?
Is really the commit 769b96b62e8c09b078f73adc09fb860505920f8f used to
produce the Docker image listed in the blog post?
Thank you in advance.
All the best,
simon
--8<---------------cut here---------------start------------->8---
guix describe
Generation 11 Apr 26 2020 19:24:23 (current)
guix ca4b558
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: ca4b55882a0f6b4ba46253485afb82ec000f8fc2
--8<---------------cut here---------------end--------------->8---
--8<---------------cut here---------------start------------->8---
guix time-machine --commit=769b96b62e8c09b078f73adc09fb860505920f8f \
-- pack -f docker -C none \
-S /bin=bin -S /lib=lib -S /share=share -S /etc=etc \
gcc-toolchain
--8<---------------cut here---------------end--------------->8---
[1] https://guix.gnu.org/blog/2020/reproducible-computations-with-guix/
