commit 47db2bfffb6badba611ea123b1752334953a0dc0 · pyrox.dev/nixpkgs

+15 -1

nixos/modules/services/monitoring/prometheus/exporters.nix

···

       36
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           "fastly"

     

       37
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           "fritzbox"

     

       38
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           "graphite"

     

       39
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       +
           "idrac"

     

       39
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           "influxdb"

     

       40
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           "ipmi"

     

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           "json"

     
···

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             message = ''

     

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               Scaphandre needs 'intel_rapl_common' kernel module to be enabled. Please add it in 'boot.kernelModules'.

     

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             '';

     

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       +
           } {

     

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       +
             assertion = cfg.idrac.enable -> (

     

       324
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       +
               (cfg.idrac.configurationPath == null) != (cfg.idrac.configuration == null)

     

       325
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       +
             );

     

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       +
             message = ''

     

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       +
               Please ensure you have either `services.prometheus.exporters.idrac.configuration'

     

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       +
                 or `services.prometheus.exporters.idrac.configurationPath' set!

     

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       +
             '';

     

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           } ] ++ (flip map (attrNames exporterOpts) (exporter: {

     

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             assertion = cfg.${exporter}.firewallFilter != null -> cfg.${exporter}.openFirewall;

     

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             message = ''

     
···

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               `openFirewall' is set to `true'!

     

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             '';

     

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           })) ++ config.services.prometheus.exporters.assertions;

     

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       -
           warnings = config.services.prometheus.exporters.warnings;

     

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       +
           warnings = [(mkIf (config.services.prometheus.exporters.idrac.enable && config.services.prometheus.exporters.idrac.configurationPath != null) ''

     

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       +
               Configuration file in `services.prometheus.exporters.idrac.configurationPath` may override

     

       339
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       +
               `services.prometheus.exporters.idrac.listenAddress` and/or `services.prometheus.exporters.idrac.port`.

     

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       +
               Consider using `services.prometheus.exporters.idrac.configuration` instead.

     

       341
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       +
             ''

     

       342
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       +
           )] ++ config.services.prometheus.exporters.warnings;

     

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         }] ++ [(mkIf config.services.minio.enable {

     

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           services.prometheus.exporters.minio.minioAddress  = mkDefault "http://localhost:9000";

     

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           services.prometheus.exporters.minio.minioAccessKey = mkDefault config.services.minio.accessKey;

+69

nixos/modules/services/monitoring/prometheus/exporters/idrac.nix

···

       1
       1
       +
       { config, lib, pkgs, options }:

     

       2
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       +
       

     

       3
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       +
       with lib;

     

       4
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       +
       let

     

       5
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       +
         cfg = config.services.prometheus.exporters.idrac;

     

       6
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       +
       

     

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       +
         configFile = if cfg.configurationPath != null

     

       8
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       +
                      then cfg.configurationPath

     

       9
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       +
                      else pkgs.writeText "idrac.yml" (builtins.toJSON cfg.configuration);

     

       10
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       +
       in

     

       11
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       +
       {

     

       12
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       +
         port = 9348;

     

       13
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       +
         extraOpts = {

     

       14
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       +
           configurationPath = mkOption {

     

       15
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       +
             type = with types; nullOr path;

     

       16
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       +
             default = null;

     

       17
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       +
             example = "/etc/prometheus-idrac-exporter/idrac.yml";

     

       18
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       +
             description = lib.mdDoc ''

     

       19
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       +
               Path to the service's config file. This path can either be a computed path in /nix/store or a path in the local filesystem.

     

       20
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       +
       

     

       21
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       +
               The config file should NOT be stored in /nix/store as it will contain passwords and/or keys in plain text.

     

       22
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       +
       

     

       23
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       +
               Mutually exclusive with `configuration` option.

     

       24
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       +
       

     

       25
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       +
               Configuration reference: https://github.com/mrlhansen/idrac_exporter/#configuration

     

       26
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       +
             '';

     

       27
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       +
           };

     

       28
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       +
           configuration = mkOption {

     

       29
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       +
             type = types.nullOr types.attrs;

     

       30
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       +
             description = lib.mdDoc ''

     

       31
       31
       +
               Configuration for iDRAC exporter, as a nix attribute set.

     

       32
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       +
       

     

       33
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       +
               Configuration reference: https://github.com/mrlhansen/idrac_exporter/#configuration

     

       34
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       +
       

     

       35
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       +
               Mutually exclusive with `configurationPath` option.

     

       36
       36
       +
             '';

     

       37
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       +
             default = null;

     

       38
       38
       +
             example = {

     

       39
       39
       +
               timeout = 10;

     

       40
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       +
               retries = 1;

     

       41
       41
       +
               hosts = {

     

       42
       42
       +
                 default = {

     

       43
       43
       +
                   username = "username";

     

       44
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       +
                   password = "password";

     

       45
       45
       +
                 };

     

       46
       46
       +
               };

     

       47
       47
       +
               metrics = {

     

       48
       48
       +
                 system = true;

     

       49
       49
       +
                 sensors = true;

     

       50
       50
       +
                 power = true;

     

       51
       51
       +
                 sel = true;

     

       52
       52
       +
                 storage = true;

     

       53
       53
       +
                 memory = true;

     

       54
       54
       +
               };

     

       55
       55
       +
             };

     

       56
       56
       +
           };

     

       57
       57
       +
         };

     

       58
       58
       +
       

     

       59
       59
       +
         serviceOpts = {

     

       60
       60
       +
           serviceConfig = {

     

       61
       61
       +
             LoadCredential = "configFile:${configFile}";

     

       62
       62
       +
             ExecStart = "${pkgs.prometheus-idrac-exporter}/bin/idrac_exporter -config %d/configFile";

     

       63
       63
       +
             Environment = [

     

       64
       64
       +
               "IDRAC_EXPORTER_LISTEN_ADDRESS=${cfg.listenAddress}"

     

       65
       65
       +
               "IDRAC_EXPORTER_LISTEN_PORT=${toString cfg.port}"

     

       66
       66
       +
             ];

     

       67
       67
       +
           };

     

       68
       68
       +
         };

     

       69
       69
       +
       }

+17

nixos/tests/prometheus-exporters.nix

···

       307
       307
        
             '';

     

       308
       308
        
           };

     

       309
       309
        
       

     

       310
       310
       +
           idrac = {

     

       311
       311
       +
             exporterConfig = {

     

       312
       312
       +
               enable = true;

     

       313
       313
       +
               port = 9348;

     

       314
       314
       +
               configuration = {

     

       315
       315
       +
                 hosts = {

     

       316
       316
       +
                   default = { username = "username"; password = "password"; };

     

       317
       317
       +
                 };

     

       318
       318
       +
               };

     

       319
       319
       +
             };

     

       320
       320
       +
             exporterTest = ''

     

       321
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       +
               wait_for_unit("prometheus-idrac-exporter.service")

     

       322
       322
       +
               wait_for_open_port(9348)

     

       323
       323
       +
               wait_until_succeeds("curl localhost:9348")

     

       324
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       +
             '';

     

       325
       325
       +
           };

     

       326
       326
       +
       

     

       310
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           influxdb = {

     

       311
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             exporterConfig = {

     

       312
       329
        
               enable = true;

+30

pkgs/servers/monitoring/prometheus/idrac-exporter.nix

···

       1
       1
       +
       { lib, buildGoModule, fetchFromGitHub, nixosTests }:

     

       2
       2
       +
       

     

       3
       3
       +
       buildGoModule rec {

     

       4
       4
       +
         pname = "idrac_exporter";

     

       5
       5
       +
         version = "unstable-2023-06-29";

     

       6
       6
       +
       

     

       7
       7
       +
         src = fetchFromGitHub {

     

       8
       8
       +
           owner = "mrlhansen";

     

       9
       9
       +
           repo = "idrac_exporter";

     

       10
       10
       +
           rev = "3b311e0e6d602fb0938267287f425f341fbf11da";

     

       11
       11
       +
           sha256 = "sha256-N8wSjQE25TCXg/+JTsvQk3fjTBgfXTiSGHwZWFDmFKc=";

     

       12
       12
       +
         };

     

       13
       13
       +
       

     

       14
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       +
         vendorHash = "sha256-iNV4VrdQONq7LXwAc6AaUROHy8TmmloUAL8EmuPtF/o=";

     

       15
       15
       +
       

     

       16
       16
       +
         patches = [ ./idrac-exporter/config-from-environment.patch ];

     

       17
       17
       +
       

     

       18
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       +
         ldflags = [ "-s" "-w" ];

     

       19
       19
       +
       

     

       20
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       +
         doCheck = true;

     

       21
       21
       +
       

     

       22
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       +
         passthru.tests = { inherit (nixosTests.prometheus-exporters) idrac; };

     

       23
       23
       +
       

     

       24
       24
       +
         meta = with lib; {

     

       25
       25
       +
           inherit (src.meta) homepage;

     

       26
       26
       +
           description = "Simple iDRAC exporter for Prometheus";

     

       27
       27
       +
           license = licenses.mit;

     

       28
       28
       +
           maintainers = with maintainers; [ codec ];

     

       29
       29
       +
         };

     

       30
       30
       +
       }

+100

pkgs/servers/monitoring/prometheus/idrac-exporter/config-from-environment.patch

···

       1
       1
       +
       diff --git a/internal/config/config.go b/internal/config/config.go

     

       2
       2
       +
       index ba8f066..1c801cd 100644

     

       3
       3
       +
       --- a/internal/config/config.go

     

       4
       4
       +
       +++ b/internal/config/config.go

     

       5
       5
       +
       @@ -2,8 +2,11 @@ package config

     

       6
       6
       +
        

     

       7
       7
       +
        import (

     

       8
       8
       +
        	"encoding/base64"

     

       9
       9
       +
       +	"fmt"

     

       10
       10
       +
        	"os"

     

       11
       11
       +
       +	"strconv"

     

       12
       12
       +
        	"sync"

     

       13
       13
       +
       +

     

       14
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       +
        	"github.com/mrlhansen/idrac_exporter/internal/logging"

     

       15
       15
       +
        	"gopkg.in/yaml.v2"

     

       16
       16
       +
        )

     

       17
       17
       +
       @@ -17,9 +20,9 @@ type HostConfig struct {

     

       18
       18
       +
        

     

       19
       19
       +
        type RootConfig struct {

     

       20
       20
       +
        	mutex         sync.Mutex

     

       21
       21
       +
       -	Address       string                 `yaml:"address"`

     

       22
       22
       +
       -	Port          uint                   `yaml:"port"`

     

       23
       23
       +
       -	MetricsPrefix string                 `yaml:"metrics_prefix"`

     

       24
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       +
       +	Address       string `yaml:"address"`

     

       25
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       +
       +	Port          uint   `yaml:"port"`

     

       26
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       +
       +	MetricsPrefix string `yaml:"metrics_prefix"`

     

       27
       27
       +
        	Collect       struct {

     

       28
       28
       +
        		System  bool `yaml:"system"`

     

       29
       29
       +
        		Sensors bool `yaml:"sensors"`

     

       30
       30
       +
       @@ -28,9 +31,29 @@ type RootConfig struct {

     

       31
       31
       +
        		Storage bool `yaml:"storage"`

     

       32
       32
       +
        		Memory  bool `yaml:"memory"`

     

       33
       33
       +
        	} `yaml:"metrics"`

     

       34
       34
       +
       -	Timeout       uint                   `yaml:"timeout"`

     

       35
       35
       +
       -	Retries       uint                   `yaml:"retries"`

     

       36
       36
       +
       -	Hosts         map[string]*HostConfig `yaml:"hosts"`

     

       37
       37
       +
       +	Timeout uint                   `yaml:"timeout"`

     

       38
       38
       +
       +	Retries uint                   `yaml:"retries"`

     

       39
       39
       +
       +	Hosts   map[string]*HostConfig `yaml:"hosts"`

     

       40
       40
       +
       +}

     

       41
       41
       +
       +

     

       42
       42
       +
       +func getEnv(envvar string, defvalue string) string {

     

       43
       43
       +
       +	value := os.Getenv(envvar)

     

       44
       44
       +
       +	if len(value) == 0 {

     

       45
       45
       +
       +		return defvalue

     

       46
       46
       +
       +	}

     

       47
       47
       +
       +	return value

     

       48
       48
       +
       +}

     

       49
       49
       +
       +

     

       50
       50
       +
       +func getEnvUint(envvar string, defvalue uint) uint {

     

       51
       51
       +
       +	value, err := strconv.Atoi(getEnv(envvar, fmt.Sprint(defvalue)))

     

       52
       52
       +
       +	if err != nil {

     

       53
       53
       +
       +		logging.Fatalf("Failed parse integer value: %s", err)

     

       54
       54
       +
       +	}

     

       55
       55
       +
       +	if value == 0 {

     

       56
       56
       +
       +		return defvalue

     

       57
       57
       +
       +	}

     

       58
       58
       +
       +

     

       59
       59
       +
       +	return uint(value)

     

       60
       60
       +
        }

     

       61
       61
       +
        

     

       62
       62
       +
        func (config *RootConfig) GetHostCfg(target string) *HostConfig {

     

       63
       63
       +
       @@ -70,29 +93,29 @@ func ReadConfigFile(fileName string) {

     

       64
       64
       +
        	}

     

       65
       65
       +
        

     

       66
       66
       +
        	if Config.Address == "" {

     

       67
       67
       +
       -		Config.Address = "0.0.0.0"

     

       68
       68
       +
       +		Config.Address = getEnv("IDRAC_EXPORTER_LISTEN_ADDRESS", "0.0.0.0")

     

       69
       69
       +
        	}

     

       70
       70
       +
        

     

       71
       71
       +
        	if Config.Port == 0 {

     

       72
       72
       +
       -		Config.Port = 9348

     

       73
       73
       +
       +		Config.Port = getEnvUint("IDRAC_EXPORTER_LISTEN_PORT", 9348)

     

       74
       74
       +
        	}

     

       75
       75
       +
        

     

       76
       76
       +
        	if Config.Timeout == 0 {

     

       77
       77
       +
       -		Config.Timeout = 10

     

       78
       78
       +
       +		Config.Timeout = getEnvUint("IDRAC_EXPORTER_TIMEOUT", 10)

     

       79
       79
       +
        	}

     

       80
       80
       +
        

     

       81
       81
       +
        	if Config.Retries == 0 {

     

       82
       82
       +
       -		Config.Retries = 1

     

       83
       83
       +
       +		Config.Retries = getEnvUint("IDRAC_EXPORTER_RETRIES", 1)

     

       84
       84
       +
       +	}

     

       85
       85
       +
       +

     

       86
       86
       +
       +	if Config.MetricsPrefix == "" {

     

       87
       87
       +
       +		Config.MetricsPrefix = getEnv("IDRAC_EXPORTER_PREFIX", "idrac")

     

       88
       88
       +
        	}

     

       89
       89
       +
        

     

       90
       90
       +
        	if len(Config.Hosts) == 0 {

     

       91
       91
       +
        		parseError("missing section", "hosts")

     

       92
       92
       +
        	}

     

       93
       93
       +
        

     

       94
       94
       +
       -	if Config.MetricsPrefix == "" {

     

       95
       95
       +
       -		Config.MetricsPrefix = "idrac"

     

       96
       96
       +
       -	}

     

       97
       97
       +
       -

     

       98
       98
       +
        	for k, v := range Config.Hosts {

     

       99
       99
       +
        		if v.Username == "" {

     

       100
       100
       +
        			parseError("missing username for host", k)

pkgs/top-level/all-packages.nix

···

       26823
       26823
        
         prometheus-gitlab-ci-pipelines-exporter = callPackage ../servers/monitoring/prometheus/gitlab-ci-pipelines-exporter.nix { };

     

       26824
       26824
        
         prometheus-graphite-exporter = callPackage ../servers/monitoring/prometheus/graphite-exporter.nix { };

     

       26825
       26825
        
         prometheus-haproxy-exporter = callPackage ../servers/monitoring/prometheus/haproxy-exporter.nix { };

     

       26826
       26826
       +
         prometheus-idrac-exporter = callPackage ../servers/monitoring/prometheus/idrac-exporter.nix { };

     

       26826
       26827
        
         prometheus-influxdb-exporter = callPackage ../servers/monitoring/prometheus/influxdb-exporter.nix { };

     

       26827
       26828
        
         prometheus-ipmi-exporter = callPackage ../servers/monitoring/prometheus/ipmi-exporter.nix { };

     

       26828
       26829
        
         prometheus-jitsi-exporter = callPackage ../servers/monitoring/prometheus/jitsi-exporter.nix { };