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[Backport release-25.05] nixos/vector: add graceful shutdown limit option; nixos/vector: add option to disable the configuration validation #428623

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Merged
adamcstephens merged 2 commits into from
Aug 22, 2025
Merged

[Backport release-25.05] nixos/vector: add graceful shutdown limit option; nixos/vector: add option to disable the configuration validation #428623

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e6279c5
nixos/vector: add graceful shutdown limit option
nionata Jun 5, 2025
11f226d
nixos/vector: add option to disable the configuration validation
weriomat Jul 14, 2025
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24 changes: 21 additions & 3 deletions nixos/modules/services/logging/vector.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,6 @@
}:
let
cfg = config.services.vector;

in
{
options.services.vector = {
Expand All @@ -22,6 +21,23 @@ in
'';
};

gracefulShutdownLimitSecs = lib.mkOption {
type = lib.types.ints.positive;
default = 60;
description = ''
Set the duration in seconds to wait for graceful shutdown after SIGINT or SIGTERM are received.
After the duration has passed, Vector will force shutdown.
'';
};

validateConfig = lib.mkOption {
type = lib.types.bool;
default = true;
description = ''
Enable the checking of the vector config during build time. This should be disabled when interpolating environment variables.
'';
};

settings = lib.mkOption {
type = (pkgs.formats.json { }).type;
default = { };
Expand All @@ -44,7 +60,7 @@ in
let
format = pkgs.formats.toml { };
conf = format.generate "vector.toml" cfg.settings;
validateConfig =
validatedConfig =
file:
pkgs.runCommand "validate-vector-conf"
{
Expand All @@ -56,7 +72,9 @@ in
'';
in
{
ExecStart = "${lib.getExe cfg.package} --config ${validateConfig conf}";
ExecStart = "${lib.getExe cfg.package} --config ${
if cfg.validateConfig then (validatedConfig conf) else conf
} --graceful-shutdown-limit-secs ${builtins.toString cfg.gracefulShutdownLimitSecs}";
DynamicUser = true;
Restart = "always";
StateDirectory = "vector";
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