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krebs.shadow: admit password changes

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tv 2021-02-05 19:52:07 +01:00
parent 315dcf3cbf
commit 1ff4a60b8d
1 changed files with 5 additions and 3 deletions
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8
krebs/3modules/shadow.nix
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@ -4,19 +4,21 @@ with import <stockholm/lib>;
cfg = config.krebs.shadow;
mergeShadowsJq = pkgs.writeJq "merge-shadows.jq" ''
def fields_3_to_9: ["1", "", "", "", "", "", ""];
def is_int: . == (. | floor);
def fields_4_to_9: ["", "", "", "", "", ""];
def check_fields_3_to_9: (.[2] | tonumber | is_int) and .[3:] == fields_4_to_9;
def read_value:
split(":") |
if length == 9 then
if .[2:] == fields_3_to_9 then
if check_fields_3_to_9 then
.
else
error("unrecognized field contents")
end
elif length == 2 then
if .[1] | test("^\\$6\\$") then
. + fields_3_to_9
. + ["1"] + fields_4_to_9
else
error("unrecognized hashed password")
end