[Backport 2.31-maintenance] libstore: fixup fakeSSH check#14178
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internal-nix-ci[bot] merged 1 commit into2.31-maintenancefrom Oct 7, 2025
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[Backport 2.31-maintenance] libstore: fixup fakeSSH check#14178internal-nix-ci[bot] merged 1 commit into2.31-maintenancefrom
internal-nix-ci[bot] merged 1 commit into2.31-maintenancefrom
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This broke invocations like:
NIX_SSHOPTS='-p2222 -oUserKnownHostsFile=/dev/null -oStrictHostKeyChecking=no' nix copy /nix/store/......-foo --to ssh-ng://root@localhost
In Nix 2.30.2, fakeSSH was enabled when the "thing I want to connect to"
was plain old "localhost". Previously, this check was written as:
, fakeSSH(host == "localhost")
Given the above invocation, `host` would have been `root@localhost`, and
thus `fakeSSH` would be `false` because `root@localhost` != `localhost`.
However, since 49ba061, `authority.host`
returned _just_ the host (`localhost`, no user) and erroneously enabled
`fakeSSH` in this case, causing `NIX_SSHOPTS` to be ignored (since,
when `fakeSSH` is `true`, `SSHMaster::startCommand` doesn't call
`addCommonSSHOpts`).
`authority.to_string()` accurately returns the expected `root@localhost`
format (given the above invocation), fixing this.
(cherry picked from commit 7ec1427)
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Automatic backport to
2.31-maintenance, triggered by a label in #14150.