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plasmagoat 2025-07-30 00:22:33 +02:00
parent 73d2f44d74
commit 8552656731
15 changed files with 918 additions and 490 deletions
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69
modules/homelab/lib/features/logging.nix
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@ -6,9 +6,18 @@ serviceName: {
with lib; let
cfg = config.homelab.services.${serviceName};
homelabCfg = config.homelab;
shouldEnableLogging =
cfg.logging.files
!= []
|| cfg.logging.extraSources != [];
in {
options.homelab.services.${serviceName}.logging = {
enable = mkEnableOption "logging for ${serviceName}";
enable = mkOption {
type = types.bool;
description = "Enable logging for ${serviceName}";
default = shouldEnableLogging;
};
files = mkOption {
type = types.listOf types.str;
@ -51,37 +60,33 @@ in {
};
};
config = mkIf (cfg.enable && cfg.logging.enable) {
homelab.logging.sources =
[
{
name = "${serviceName}-logs";
type = "file";
files = {
paths = cfg.logging.files;
multiline = cfg.logging.multiline;
config = mkIf cfg.enable {
homelab.logging.sources = mkIf cfg.logging.enable (
# Only create file source if files are specified
(optional (cfg.logging.files != []) {
name = "${serviceName}-logs";
type = "file";
files = {
paths = cfg.logging.files;
multiline = cfg.logging.multiline;
};
labels =
cfg.logging.extraLabels
// {
service = serviceName;
node = homelabCfg.hostname;
environment = homelabCfg.environment;
};
labels =
cfg.logging.extraLabels
// {
service = serviceName;
node = homelabCfg.hostname;
environment = homelabCfg.environment;
};
pipelineStages =
mkIf (cfg.logging.parsing.regex != null) [
{
regex.expression = cfg.logging.parsing.regex;
}
]
++ [
{
labels = listToAttrs (map (field: nameValuePair field null) cfg.logging.parsing.extractFields);
}
];
enabled = true;
}
]
++ cfg.logging.extraSources;
pipelineStages =
(optional (cfg.logging.parsing.regex != null) {
regex.expression = cfg.logging.parsing.regex;
})
++ (optional (cfg.logging.parsing.extractFields != []) {
labels = listToAttrs (map (field: nameValuePair field null) cfg.logging.parsing.extractFields);
});
enabled = true;
})
++ cfg.logging.extraSources
);
};
}