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* In the implementation of the ‘authorizedKeys’, don't delete all

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lines below a certain marker.  This is undesirable because commands
  like "ssh-copy-id" add keys to the end of the file.  Instead mark
  all automatically added lines individually.

svn path=/nixos/trunk/; revision=33918
This commit is contained in:
Eelco Dolstra 2012-04-25 14:14:20 +00:00
parent e3470145e0
commit 43215ff80f
1 changed files with 3 additions and 4 deletions
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7
modules/services/networking/ssh/sshd.nix
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@ -73,7 +73,7 @@ let
mkAuthkeyScript =
let
marker1 = "### NixOS will regenerate this line and every line below it.";
marker1 = "### NixOS auto-added key. Do not edit!";
marker2 = "### NixOS will regenerate this file. Do not edit!";
users = map (userName: getAttr userName config.users.extraUsers) (attrNames config.users.extraUsers);
usersWithKeys = flip filter users (u:
@ -98,7 +98,7 @@ let
for f in $authKeyFiles; do
if [ -f "$f" ]; then
authKeys="$(${pkgs.coreutils}/bin/cat "$f"),$authKeys"
authKeys="$(${pkgs.coreutils}/bin/cat "$f") ${marker1},$authKeys"
fi
done
@ -110,8 +110,7 @@ let
rm -f "$authfile"
authKeys="${marker2},$authKeys"
else
${pkgs.gnused}/bin/sed -i '/^### NixOS.*$/,$d' "$authfile"
authKeys="${marker1},$authKeys"
${pkgs.gnused}/bin/sed -i '/${marker1}/ d' "$authfile"
fi
for key in $authKeys; do ${pkgs.coreutils}/bin/echo "$key" >> "$authfile"; done
fi