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nixos/system-environment: use pam syntax for home variable

This commit is contained in:
worldofpeace 2019-10-05 09:43:47 -04:00
parent 99df63be0a
commit 57481b7a1c
1 changed files with 1 additions and 3 deletions
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4
nixos/modules/config/system-environment.nix
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@ -78,9 +78,7 @@ in
# We're trying to use the same syntax for PAM variables and env variables.
# That means we need to map the env variables that people might use to their
# equivalent PAM variable.
# Note: PAM_USER is a PAM_ITEM, HOME is an environment variable, they have
# different syntax.
replaceEnvVars = replaceStrings ["$HOME" "$USER"] ["\${HOME}" "@{PAM_USER}"];
replaceEnvVars = replaceStrings ["$HOME" "$USER"] ["@{HOME}" "@{PAM_USER}"];
pamVariable = n: v:
''${n} DEFAULT="${concatStringsSep ":" (map replaceEnvVars (toList v))}"'';