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* Cleanup.

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svn path=/nixos/trunk/; revision=33921
This commit is contained in:
Eelco Dolstra 2012-04-25 15:44:47 +00:00
parent 43215ff80f
commit e6fd0fa893
1 changed files with 22 additions and 19 deletions
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41
modules/services/networking/ssh/sshd.nix
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@ -82,7 +82,7 @@ let
userLoop = flip concatMapStrings usersWithKeys (u:
let
authKeys = concatStringsSep "," u.openssh.authorizedKeys.keys;
authKeyFiles = concatStringsSep "," u.openssh.authorizedKeys.keyFiles;
authKeyFiles = concatStringsSep " " u.openssh.authorizedKeys.keyFiles;
preserveExisting = if u.openssh.authorizedKeys.preserveExistingKeys then "true" else "false";
in ''
mkAuthKeysFile "${u.name}" "${authKeys}" "${authKeyFiles}" "${preserveExisting}"
@ -94,29 +94,30 @@ let
local authKeys="$2"
local authKeyFiles="$3"
local preserveExisting="$4"
IFS=","
eval authfile=~$userName/.ssh/authorized_keys
mkdir -p "$(dirname $authfile)"
touch "$authfile"
if [ "$preserveExisting" == false ]; then
rm -f "$authfile"
echo "${marker2}" > "$authfile"
else
sed -i '/${marker1}/ d' "$authfile"
fi
IFS=,
for f in $authKeys; do
echo "$f ${marker1}" >> "$authfile"
done
unset IFS
for f in $authKeyFiles; do
if [ -f "$f" ]; then
authKeys="$(${pkgs.coreutils}/bin/cat "$f") ${marker1},$authKeys"
echo "$(cat "$f") ${marker1}" >> "$authfile"
fi
done
if [ -n "$authKeys" ]; then
eval authfile=~$userName/.ssh/authorized_keys
${pkgs.coreutils}/bin/mkdir -p "$(dirname $authfile)"
${pkgs.coreutils}/bin/touch "$authfile"
if [ "$preserveExisting" == "false" ]; then
rm -f "$authfile"
authKeys="${marker2},$authKeys"
else
${pkgs.gnused}/bin/sed -i '/${marker1}/ d' "$authfile"
fi
for key in $authKeys; do ${pkgs.coreutils}/bin/echo "$key" >> "$authfile"; done
fi
unset IFS
}
exec >> /tmp/log 2>&1
set -x
${userLoop}
'';
@ -256,6 +257,8 @@ in
LOCALE_ARCHIVE = "/var/run/current-system/sw/lib/locale/locale-archive";
};
path = [ pkgs.openssh pkgs.gnused ];
preStart =
''
${mkAuthkeyScript}
@ -263,7 +266,7 @@ in
mkdir -m 0755 -p /etc/ssh
if ! test -f /etc/ssh/ssh_host_${hktn}_key; then
${pkgs.openssh}/bin/ssh-keygen -t ${hktn} -b ${toString hktb} -f /etc/ssh/ssh_host_${hktn}_key -N ""
ssh-keygen -t ${hktn} -b ${toString hktb} -f /etc/ssh/ssh_host_${hktn}_key -N ""
fi
'';