Install homebrew

[enolfc]

Summary

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Related issue :

[enolfc]

Still needs testing

[andrea-manzi]

I tried to build it locally and do some tests,

Brew is installed under the linuxbrew home

(base) jovyan@13a04e24b828:~$ ls -la /home/linuxbrew/.linuxbrew/bin/brew 
lrwxrwxrwx 1 jovyan users 20 Jan 28 21:20 /home/linuxbrew/.linuxbrew/bin/brew -> ../Homebrew/bin/brew

but i can use it without problems and indeed i installed ansible

(base) jovyan@13a04e24b828:~$ ls -la /home/linuxbrew/.linuxbrew/bin/ansible
lrwxrwxrwx 1 jovyan users 38 Jan 28 21:31 /home/linuxbrew/.linuxbrew/bin/ansible -> ../Cellar/ansible/11.1.0_1/bin/ansible

I guess we can just document that

[andrea-manzi]

mmm, but if packages are installed under the linuxbrew user home then they are not persisted

[enolfc]

mmm, but if packages are installed under the linuxbrew user home then they are not persisted

yes, and homebrew is explicit about not supporting any other location :(
we can persist the linuxbrew home as well (making it a link from some location in $HOME of jovyan?)