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author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2014-03-17 14:16:10 +0100 |
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committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2014-03-17 14:16:10 +0100 |
commit | f9e2af1e8b62809e9af9acc92826c29f63db8043 (patch) | |
tree | 7332c09f99eda0444bab9570b047e09149902f69 /nixos/modules/system/activation/switch-to-configuration.pl | |
parent | f13bd41384afadcd94e316759583359de37d15bd (diff) | |
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switch-to-configuration: Don't require /etc/NIXOS
Check /etc/os-release if /etc/NIXOS doesn't exist.
Diffstat (limited to 'nixos/modules/system/activation/switch-to-configuration.pl')
-rw-r--r-- | nixos/modules/system/activation/switch-to-configuration.pl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nixos/modules/system/activation/switch-to-configuration.pl b/nixos/modules/system/activation/switch-to-configuration.pl index 3f78ec0d48eb..67b2280af3be 100644 --- a/nixos/modules/system/activation/switch-to-configuration.pl +++ b/nixos/modules/system/activation/switch-to-configuration.pl @@ -26,7 +26,10 @@ EOF exit 1; } -die "This is not a NixOS installation (/etc/NIXOS is missing)!\n" unless -f "/etc/NIXOS"; +# This is a NixOS installation if it has /etc/NIXOS or a proper +# /etc/os-release. +die "This is not a NixOS installation!\n" unless + -f "/etc/NIXOS" || (read_file("/etc/os-release", err_mode => 'quiet') // "") =~ /ID=nixos/s; openlog("nixos", "", LOG_USER); |