[backport] nixos-rebuild: support sudo + --target-host #71707
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ofborg
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Waiting for feedback / merge of #71849. |
I have `users.defaultUserShell = pkgs.fish;` set on my server and when I ran `nixos-rebuild switch --target-host …`, the command failed with the following error:
fish: Unsupported use of '='. To run 'nix-store' with a modified environment, please use 'env PATH=… nix-store…'
That is because fish requires env to set environment variables for a program. It should also work on other shells.
(cherry picked from commit 316d4fa)
This adds support for deploying to remote hosts without being root: sudo nixos-rebuild --target-host non-root@host Without this change, only root@host is able to deploy. The idea is that if the local command is run with sudo, so should the remote one, thus there is no need for adding any CLI options. (cherry picked from commit 263a81e)
Add --use-remote-sudo option. When set, remote commands will be prefixed with 'sudo'. This allows using sudo remotely _without_ having to use sudo locally (when using --build-host/--taget-host). (cherry picked from commit 2c09cfc)
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#71849 was merged, please comment if this is OK or not to backport. |
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Can you link PRs that this backports? Other than #71849 |
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I don't know an easy way to do that. (But the commits are there, what do you need the PRs for?) Also, I think by now this PR is not going to be merged. (The new release is out already.) |
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I was asking for PRs to double-check that they made it to a release/approved version (i.e. that they're not on some orphaned branch and so shouldn't make their way to a release). If you're ok with this not getting backported, then please close the PR. |
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Github shows the branches that contain the commit (if any) just below the commit message. Or use 'git branch --contains COMMIT'. |
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Motivation for this change
I'd like to use
nixos-rebuild --target-hostwith normal user and sudo instead of using root. Backport that feature from master branch to release-19.09. Also bring the related and dependent commit "nixos-rebuild: Fix target-host using fish".Things done
sandboxinnix.confon non-NixOS)nix-shell -p nix-review --run "nix-review wip"./result/bin/)nix path-info -Sbefore and after)Notify maintainers
cc @