[mod] Parameter (fast) aller Checks abwärtskompatibel angepasst
This commit is contained in:
Christian Fraß
parent
a944f37ce8
commit
bd950c0a57
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@ -539,18 +539,67 @@
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"path": {
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"type": "string"
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},
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"strict": {
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"description": "whether a violation of this check shall be leveled as critical instead of concerning",
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"type": "boolean",
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"default": true
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},
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"exist": {
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"exist_mode": {
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"description": "whether the file is supposed to exist or not",
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"type": "boolean",
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"default": true
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},
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"exist_critical": {
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"description": "whether a violation of the extist state (parameter 'exist_mode') shall be considered as critical (true) or concerning (false)",
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"type": "boolean",
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"default": true
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},
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"age_threshold_concerning": {
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"description": "in seconds; ignored if 'exist_mode' is set to false",
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"type": [
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"null",
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"integer"
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],
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"exclusiveMinimum": 0,
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"default": null
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},
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"age_threshold_critical": {
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"description": "in seconds; ignored if 'exist_mode' is set to false",
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"type": [
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"null",
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"integer"
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],
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"exclusiveMinimum": 0,
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"default": null
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},
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"size_threshold_concerning": {
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"description": "in bytes; ignored if 'exist_mode' is set to false",
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"type": [
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"null",
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"integer"
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],
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"exclusiveMinimum": 0,
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"default": null
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},
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"size_threshold_critical": {
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"description": "in bytes; ignored if 'exist_mode' is set to false",
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"type": [
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"null",
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"integer"
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],
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"exclusiveMinimum": 0,
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"default": null
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},
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"strict": {
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"deprecated": true,
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"description": "",
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"type": "boolean",
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"default": true
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},
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"exist": {
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"deprecated": true,
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"description": "",
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"type": "boolean",
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"default": true
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},
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"age_threshold": {
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"description": "in seconds; ignored if 'exist' is set to false",
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"deprecated": true,
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"description": "",
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"type": [
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"null",
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"integer"
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@ -559,8 +608,12 @@
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"default": null
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},
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"size_threshold": {
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"description": "in bytes; ignored if 'exist' is set to false",
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"type": "integer",
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"deprecated": true,
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"description": "",
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"type": [
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"null",
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"integer"
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],
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"exclusiveMinimum": 0,
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"default": null
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}
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@ -601,19 +654,42 @@
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"type": "integer",
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"default": 443
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},
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"strict": {
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"description": "whether a violation of this check shall be leveled as critical instead of concerning",
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"type": "boolean",
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"default": true
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},
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"expiry_threshold": {
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"description": "in days; allowed amount of valid days before the certificate expires",
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"expiry_threshold_concerning": {
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"description": "in days; allowed amount of valid days before the certificate expires; threshold for condition 'concerning'; 'null' means 'report at no value'",
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"type": [
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"null",
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"integer"
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],
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"default": 7,
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"minimum": 0
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},
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"expiry_threshold_critical": {
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"description": "in days; allowed amount of valid days before the certificate expires; threshold for condition 'critical'; 'null' means 'report at no value'",
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"type": [
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"null",
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"integer"
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],
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"default": 1,
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"minimum": 0
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},
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"expiry_threshold": {
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"deprecated": true,
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"description": "",
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"type": [
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"null",
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"integer"
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],
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"minimum": 0,
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"default": null
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},
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"strict": {
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"deprecated": true,
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"description": "",
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"type": [
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"null",
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"boolean"
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],
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"default": null
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}
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},
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"required": [
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@ -706,10 +782,16 @@
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},
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"required": []
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},
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"strict": {
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"critical": {
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"description": "whether a violation of this check shall be leveled as critical instead of concerning",
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"type": "boolean",
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"default": true
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},
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"strict": {
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"deprecated": true,
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"description": "alias for 'critical'",
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"type": "boolean",
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"default": true
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}
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},
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"required": [
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@ -774,9 +856,16 @@
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"default": 95,
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"description": "maximaler F\u00fcllstand in Prozent"
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},
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"strict": {
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"critical": {
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"description": "whether a violation of this check shall be leveled as critical instead of concerning",
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"type": "boolean",
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"default": false
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"default": true
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},
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"strict": {
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"deprecated": true,
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"description": "alias for 'critical'",
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"type": "boolean",
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"default": true
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}
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},
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"required": [
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@ -13,10 +13,12 @@
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"help.args.language": "welche Sprache verwendet werden soll (statt der in den Umgebungs-Variablen gesetzten)",
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"help.args.erase_state": "ob der Zustand bei Start gelöscht werden soll; das hat zur Folge, dass alle Prüfungen unmittelbar durchgeführt werden",
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"help.args.show_schema": "nur das hmdl-JSON-Schema zur Standard-Ausgabe schreiben und beenden",
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"help.args.expose_full_order": "nur den database_path Auftrag zur Standard-Ausgabe schreiben und beenden (nützlich für Fehlersuche)",
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"help.args.expose_full_order": "nur den Pfad zur Datenbank-Datei zur Standard-Ausgabe schreiben und beenden (nützlich für Fehlersuche)",
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"help.args.show_version": "nur die Version zur Standard-Ausgabe schreiben und beenden",
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"checks.file_state.exists": "Datei existiert (soll aber nicht)",
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"checks.file_state.missing": "Datei existiert nicht (soll aber)",
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"checks.file_state.timestamp_implausible": "Datei ist scheinbar aus der Zukunft",
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"checks.file_state.size_implausible": "Datei hat scheinbar eine negative Größe",
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"checks.file_state.too_old": "Datei ist zu alt",
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"checks.file_state.too_big": "Datei ist zu groß",
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"checks.tls_certificate.not_obtainable": "TLS-Zertifikat nicht abrufbar; evtl. bereits ausgelaufen",
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@ -30,5 +32,6 @@
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"misc.state_file_path": "Pfad zur Zustands-Datei",
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"misc.check_procedure_failed": "Prüfungs-Prozedur fehlgeschlagen",
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"misc.still_running": "läuft bereits/noch",
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"misc.cleanup_info": "{{count}} alte Ergebnis-Datensätze gelöscht"
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"misc.cleanup_info": "{{count}} alte Ergebnis-Datensätze gelöscht",
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"misc.order_file_not_found": "Auftrags-Datei nicht gefunden: {{path}}"
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}
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@ -14,9 +14,11 @@
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"help.args.erase_state": "whether the state shall be deleted on start; this will cause that all checks are executed immediatly",
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"help.args.show_schema": "print the hmdl JSON schema to stdout and exit",
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"help.args.expose_full_order": "only print the extended order to stdout and exit (useful for debugging)",
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"help.args.show_version": "only print the version to stdout and exit",
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"checks.file_state.exists": "file exists (but shall not)",
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"checks.file_state.missing": "file does not exist (but shall)",
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"checks.file_state.timestamp_implausible": "file is apparently from the future",
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"checks.file_state.size_implausible": "file has apparently a negative size",
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"checks.file_state.too_old": "file is too old",
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"checks.file_state.too_big": "file is too big",
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"checks.tls_certificate.not_obtainable": "TLS certificate not obtainable; maybe already expired",
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@ -30,5 +32,6 @@
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"misc.state_file_path": "state file path",
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"misc.check_procedure_failed": "check procedure failed",
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"misc.still_running": "already/still running",
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"misc.cleanup_info": "removed {{count}} old result entries"
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"misc.cleanup_info": "removed {{count}} old result entries",
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"misc.order_file_not_found": "order file not found: {{path}}"
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}
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@ -11,31 +11,71 @@ class implementation_check_kind_file_state(interface_check_kind):
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"path": {
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"type": "string"
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},
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"strict": {
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"description": "whether a violation of this check shall be leveled as critical instead of concerning",
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"type": "boolean",
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"default": True
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},
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"exist": {
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"exist_mode": {
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"description": "whether the file is supposed to exist or not",
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"type": "boolean",
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"default": True
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"default": True,
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},
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"exist_critical": {
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"description": "whether a violation of the extist state (parameter 'exist_mode') shall be considered as critical (true) or concerning (false)",
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"type": "boolean",
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"default": True,
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},
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"age_threshold_concerning": {
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"description": "in seconds; ignored if 'exist_mode' is set to false",
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"type": ["null", "integer"],
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"exclusiveMinimum": 0,
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"default": None,
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},
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"age_threshold_critical": {
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"description": "in seconds; ignored if 'exist_mode' is set to false",
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"type": ["null", "integer"],
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"exclusiveMinimum": 0,
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"default": None,
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},
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"size_threshold_concerning": {
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"description": "in bytes; ignored if 'exist_mode' is set to false",
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"type": ["null", "integer"],
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"exclusiveMinimum": 0,
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"default": None,
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},
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"size_threshold_critical": {
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"description": "in bytes; ignored if 'exist_mode' is set to false",
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"type": ["null", "integer"],
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"exclusiveMinimum": 0,
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"default": None,
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},
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# deprecated
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"strict": {
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"deprecated": True,
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"description": "",
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"type": "boolean",
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"default": True,
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},
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"exist": {
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"deprecated": True,
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"description": "",
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"type": "boolean",
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"default": True,
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},
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"age_threshold": {
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"description": "in seconds; ignored if 'exist' is set to false",
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"deprecated": True,
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"description": "",
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"type": ["null", "integer"],
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"exclusiveMinimum": 0,
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"default": None,
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},
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"size_threshold": {
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"description": "in bytes; ignored if 'exist' is set to false",
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"type": "integer",
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"deprecated": True,
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"description": "",
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"type": ["null", "integer"],
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"exclusiveMinimum": 0,
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"default": None,
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},
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},
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"required": [
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"path"
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"path",
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]
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}
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@ -44,89 +84,167 @@ class implementation_check_kind_file_state(interface_check_kind):
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[implementation]
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'''
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def normalize_order_node(self, node):
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if ("path" not in node):
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raise ValueError("missing mandatory field 'path'")
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version = (
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"v1"
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if (not ("exist_mode" in node)) else
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"v2"
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)
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if (version == "v1"):
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if ("path" not in node):
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raise ValueError("missing mandatory field 'path'")
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else:
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node_ = dict_merge(
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{
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"critical": True,
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"exist": True,
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"age_threshold": None,
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"size_threshold": None,
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},
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node
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)
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return {
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"exist_mode": node_["exist"],
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"exist_critical": node_["strict"],
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"age_threshold_concerning": (
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None
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if node_["strict"] else
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node_["age_threshold"]
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),
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"age_threshold_critical": (
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node_["age_threshold"]
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if node_["strict"] else
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None
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),
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"size_threshold_concerning": (
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None
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if node_["strict"] else
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node_["age_threshold"]
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),
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"size_threshold_critical": (
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node_["age_threshold"]
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if node_["strict"] else
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None
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),
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}
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elif (version == "v2"):
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if ("path" not in node):
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raise ValueError("missing mandatory field 'path'")
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else:
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node_ = dict_merge(
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{
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"exist_mode": True,
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"exist_critical": True,
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"age_threshold_concerning": None,
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"age_threshold_critical": None,
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"size_threshold_concerning": None,
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"size_threshold_critical": None,
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},
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node
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)
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return node_
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else:
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return dict_merge(
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{
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"strict": True,
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"exist": True,
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"age_threshold": None,
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"size_threshold": None,
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},
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node
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)
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raise ValueError("unhandled")
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'''
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[implementation]
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'''
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def run(self, parameters):
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condition = enum_condition.ok
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faults = []
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data = {}
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exists = _os.path.exists(parameters["path"])
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if (not parameters["exist"]):
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if (not parameters["exist_mode"]):
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if (exists):
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condition = (
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enum_condition.critical
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if parameters["exist_critical"] else
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enum_condition.concerning
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)
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faults.append(translation_get("checks.file_state.exists"))
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else:
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pass
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else:
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if (not exists):
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condition = (
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enum_condition.critical
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if parameters["exist_critical"] else
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enum_condition.concerning
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)
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faults.append(translation_get("checks.file_state.missing"))
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else:
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stat = _os.stat(parameters["path"])
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## age
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if True:
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if (parameters["age_threshold"] is None):
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pass
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timestamp_this = get_current_timestamp()
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timestamp_that = int(stat.st_atime)
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age = (timestamp_this - timestamp_that)
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if (age < 0):
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condition = enum_condition.critical
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faults.append(translation_get("checks.file_state.timestamp_implausible"))
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else:
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timestamp_this = get_current_timestamp()
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timestamp_that = int(stat.st_atime)
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age = (timestamp_this - timestamp_that)
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if (age >= 0):
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pass
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else:
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faults.append(translation_get("checks.file_state.timestamp_implausible"))
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if (age <= parameters["age_threshold"]):
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pass
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else:
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if (
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(parameters["age_threshold_critical"] is not None)
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and
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(age > parameters["age_threshold_critical"])
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):
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condition = enum_condition.critical
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faults.append(translation_get("checks.file_state.too_old"))
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data = dict_merge(
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data,
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{
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"timestamp_of_checking_instance": timestamp_this,
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"timestamp_of_file": timestamp_that,
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"age_value_in_seconds": age,
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"age_threshold_in_seconds": parameters["age_threshold"],
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}
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)
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else:
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if (
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(parameters["age_threshold_concerning"] is not None)
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and
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(age > parameters["age_threshold_concerning"])
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):
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condition = enum_condition.concerning
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faults.append(translation_get("checks.file_state.too_old"))
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else:
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pass
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data = dict_merge(
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data,
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{
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"timestamp_of_checking_instance": timestamp_this,
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"timestamp_of_file": timestamp_that,
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"age_value_in_seconds": age,
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"age_threshold_in_seconds_concerning": parameters["age_threshold_concerning"],
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"age_threshold_in_seconds_concerning": parameters["age_threshold_critical"],
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}
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)
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## size
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if True:
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if (parameters["size_threshold"] is None):
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pass
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size = stat.st_size
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if (size < 0):
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condition = enum_condition.critical
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faults.append(translation_get("checks.file_state.size_implausible"))
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else:
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size = stat.st_size
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if (size <= parameters["size_threshold"]):
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pass
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else:
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if (
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(parameters["size_threshold_critical"] is not None)
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and
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(size > parameters["size_threshold_critical"])
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):
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condition = enum_condition.critical
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faults.append(translation_get("checks.file_state.too_big"))
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data = dict_merge(
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data,
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{
|
||||
"size_value_in_bytes": size,
|
||||
"size_threshold_in_bytes": parameters["size_threshold"],
|
||||
}
|
||||
)
|
||||
else:
|
||||
if (
|
||||
(parameters["size_threshold_concerning"] is not None)
|
||||
and
|
||||
(size > parameters["size_threshold_concerning"])
|
||||
):
|
||||
condition = enum_condition.concerning
|
||||
faults.append(translation_get("checks.file_state.too_big"))
|
||||
else:
|
||||
pass
|
||||
data = dict_merge(
|
||||
data,
|
||||
{
|
||||
"size_value_in_bytes": size,
|
||||
"size_threshold_in_bytes": parameters["size_threshold"],
|
||||
}
|
||||
)
|
||||
return {
|
||||
"condition": (
|
||||
enum_condition.ok
|
||||
if (len(faults) <= 0) else
|
||||
(
|
||||
enum_condition.critical
|
||||
if parameters["strict"] else
|
||||
enum_condition.concerning
|
||||
)
|
||||
),
|
||||
"condition": condition,
|
||||
"info": {
|
||||
"path": parameters["path"],
|
||||
"faults": faults,
|
||||
|
|
|
|||
|
|
@ -32,13 +32,20 @@ class implementation_check_kind_generic_remote(interface_check_kind):
|
|||
"default" : 95,
|
||||
"description" : "maximaler Füllstand in Prozent"
|
||||
},
|
||||
"strict" : {
|
||||
"type" : "boolean",
|
||||
"default" : False
|
||||
}
|
||||
"critical": {
|
||||
"description": "whether a violation of this check shall be leveled as critical instead of concerning",
|
||||
"type": "boolean",
|
||||
"default": True
|
||||
},
|
||||
"strict": {
|
||||
"deprecated": True,
|
||||
"description": "alias for 'critical'",
|
||||
"type": "boolean",
|
||||
"default": True
|
||||
},
|
||||
},
|
||||
"required": [
|
||||
"host"
|
||||
"host",
|
||||
]
|
||||
}
|
||||
|
||||
|
|
@ -47,20 +54,53 @@ class implementation_check_kind_generic_remote(interface_check_kind):
|
|||
[implementation]
|
||||
'''
|
||||
def normalize_order_node(self, node):
|
||||
if (not "host" in node):
|
||||
raise ValueError("mandatory parameter \"host\" missing")
|
||||
version = (
|
||||
"v1"
|
||||
if (not ("critical" in node)) else
|
||||
"v2"
|
||||
)
|
||||
|
||||
if (version == "v1"):
|
||||
if (not "host" in node):
|
||||
raise ValueError("mandatory parameter \"host\" missing")
|
||||
else:
|
||||
node_ = dict_merge(
|
||||
{
|
||||
"ssh_port": None,
|
||||
"ssh_user": None,
|
||||
"ssh_key": None,
|
||||
"mount_point": "/",
|
||||
"threshold": 95,
|
||||
"strict": False,
|
||||
},
|
||||
node
|
||||
)
|
||||
return {
|
||||
"ssh_port": node_["ssh_port"],
|
||||
"ssh_user": node_["ssh_user"],
|
||||
"ssh_key": node_["ssh_key"],
|
||||
"mount_point": node_["ssh_path"],
|
||||
"threshold": node_["ssh_threshold"],
|
||||
"critical": node_["strict"],
|
||||
}
|
||||
elif (version == "v2"):
|
||||
if (not "host" in node):
|
||||
raise ValueError("mandatory parameter \"host\" missing")
|
||||
else:
|
||||
node_ = dict_merge(
|
||||
{
|
||||
"ssh_port": None,
|
||||
"ssh_user": None,
|
||||
"ssh_key": None,
|
||||
"mount_point": "/",
|
||||
"threshold": 95,
|
||||
"critical": False,
|
||||
},
|
||||
node
|
||||
)
|
||||
return node_
|
||||
else:
|
||||
return dict_merge(
|
||||
{
|
||||
"ssh_port": None,
|
||||
"ssh_user": None,
|
||||
"ssh_key": None,
|
||||
"mount_point": "/",
|
||||
"threshold": 95,
|
||||
"strict": False,
|
||||
},
|
||||
node
|
||||
)
|
||||
raise ValueError("unhandled")
|
||||
|
||||
|
||||
'''
|
||||
|
|
|
|||
|
|
@ -69,14 +69,20 @@ class implementation_check_kind_http_request(interface_check_kind):
|
|||
"required": [
|
||||
]
|
||||
},
|
||||
"strict": {
|
||||
"critical": {
|
||||
"description": "whether a violation of this check shall be leveled as critical instead of concerning",
|
||||
"type": "boolean",
|
||||
"default": True
|
||||
},
|
||||
"strict": {
|
||||
"deprecated": True,
|
||||
"description": "alias for 'critical'",
|
||||
"type": "boolean",
|
||||
"default": True
|
||||
},
|
||||
},
|
||||
"required": [
|
||||
"request"
|
||||
"request",
|
||||
]
|
||||
}
|
||||
|
||||
|
|
@ -85,26 +91,62 @@ class implementation_check_kind_http_request(interface_check_kind):
|
|||
[implementation]
|
||||
'''
|
||||
def normalize_order_node(self, node):
|
||||
node_ = dict_merge(
|
||||
{
|
||||
"request": {
|
||||
"method": "GET"
|
||||
},
|
||||
"timeout": 5.0,
|
||||
"follow_redirects": False,
|
||||
"response": {
|
||||
"status_code": 200
|
||||
},
|
||||
"strict": True,
|
||||
},
|
||||
node,
|
||||
True
|
||||
version = (
|
||||
"v1"
|
||||
if (not ("critical" in node)) else
|
||||
"v2"
|
||||
)
|
||||
allowed_methods = set(["GET", "POST"])
|
||||
if (node_["request"]["method"] not in allowed_methods):
|
||||
raise ValueError("invalid HTTP request method: %s" % node_["request"]["method"])
|
||||
|
||||
if (version == "v1"):
|
||||
node_ = dict_merge(
|
||||
{
|
||||
"request": {
|
||||
"method": "GET"
|
||||
},
|
||||
"timeout": 5.0,
|
||||
"follow_redirects": False,
|
||||
"response": {
|
||||
"status_code": 200
|
||||
},
|
||||
"strict": True,
|
||||
},
|
||||
node,
|
||||
True
|
||||
)
|
||||
allowed_methods = set(["GET", "POST"])
|
||||
if (node_["request"]["method"] not in allowed_methods):
|
||||
raise ValueError("invalid HTTP request method: %s" % node_["request"]["method"])
|
||||
else:
|
||||
return {
|
||||
"request": node_["request"],
|
||||
"timeout": node_["timeout"],
|
||||
"follow_redirects": node_["follow_redirects"],
|
||||
"response": node_["response"],
|
||||
"critical": node_["strict"],
|
||||
}
|
||||
elif (version == "v2"):
|
||||
node_ = dict_merge(
|
||||
{
|
||||
"request": {
|
||||
"method": "GET"
|
||||
},
|
||||
"timeout": 5.0,
|
||||
"follow_redirects": False,
|
||||
"response": {
|
||||
"status_code": 200
|
||||
},
|
||||
"critical": True,
|
||||
},
|
||||
node,
|
||||
True
|
||||
)
|
||||
allowed_methods = set(["GET", "POST"])
|
||||
if (node_["request"]["method"] not in allowed_methods):
|
||||
raise ValueError("invalid HTTP request method: %s" % node_["request"]["method"])
|
||||
else:
|
||||
return node_
|
||||
else:
|
||||
return node_
|
||||
raise ValueError("unhandled")
|
||||
|
||||
|
||||
'''
|
||||
|
|
|
|||
|
|
@ -16,10 +16,10 @@ class implementation_check_kind_script(interface_check_kind):
|
|||
"item": {
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
},
|
||||
},
|
||||
"required": [
|
||||
"path"
|
||||
"path",
|
||||
]
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -20,20 +20,34 @@ class implementation_check_kind_tls_certificate(interface_check_kind):
|
|||
"type": "integer",
|
||||
"default": 443
|
||||
},
|
||||
"strict": {
|
||||
"description": "whether a violation of this check shall be leveled as critical instead of concerning",
|
||||
"type": "boolean",
|
||||
"default": True
|
||||
},
|
||||
"expiry_threshold": {
|
||||
"description": "in days; allowed amount of valid days before the certificate expires",
|
||||
"expiry_threshold_concerning": {
|
||||
"description": "in days; allowed amount of valid days before the certificate expires; threshold for condition 'concerning'; 'null' means 'report at no value'",
|
||||
"type": ["null", "integer"],
|
||||
"default": 7,
|
||||
"minimum": 0
|
||||
}
|
||||
},
|
||||
"expiry_threshold_critical": {
|
||||
"description": "in days; allowed amount of valid days before the certificate expires; threshold for condition 'critical'; 'null' means 'report at no value'",
|
||||
"type": ["null", "integer"],
|
||||
"default": 1,
|
||||
"minimum": 0
|
||||
},
|
||||
"expiry_threshold": {
|
||||
"deprecated": True,
|
||||
"description": "",
|
||||
"type": ["null", "integer"],
|
||||
"minimum": 0,
|
||||
"default": None,
|
||||
},
|
||||
"strict": {
|
||||
"deprecated": True,
|
||||
"description": "",
|
||||
"type": ["null", "boolean"],
|
||||
"default": None,
|
||||
},
|
||||
},
|
||||
"required": [
|
||||
"host"
|
||||
"host",
|
||||
]
|
||||
}
|
||||
|
||||
|
|
@ -42,20 +56,60 @@ class implementation_check_kind_tls_certificate(interface_check_kind):
|
|||
[implementation]
|
||||
'''
|
||||
def normalize_order_node(self, node):
|
||||
if (not "host" in node):
|
||||
raise ValueError("missing mandatory field 'host'")
|
||||
version = (
|
||||
"v1"
|
||||
if (
|
||||
(not ("expiry_threshold_concerning" in node))
|
||||
and
|
||||
(not ("expiry_threshold_critical" in node))
|
||||
) else
|
||||
"v2"
|
||||
)
|
||||
|
||||
if (version == "v1"):
|
||||
if (not "host" in node):
|
||||
raise ValueError("missing mandatory field 'host'")
|
||||
else:
|
||||
node_ = dict_merge(
|
||||
{
|
||||
"port": 443,
|
||||
"expiry_threshold": 7,
|
||||
"strict": True,
|
||||
# "allow_self_signed": False,
|
||||
# "allow_bad_domain": False,
|
||||
},
|
||||
node
|
||||
)
|
||||
return {
|
||||
"port": node_["port"],
|
||||
"expiry_threshold_concerning": (
|
||||
None
|
||||
if node_["strict"] else
|
||||
node_["expiry_threshold"]
|
||||
),
|
||||
"expiry_threshold_critical": (
|
||||
node_["expiry_threshold"]
|
||||
if node_["strict"] else
|
||||
None
|
||||
),
|
||||
}
|
||||
elif (version == "v2"):
|
||||
if (not "host" in node):
|
||||
raise ValueError("missing mandatory field 'host'")
|
||||
else:
|
||||
node_ = dict_merge(
|
||||
{
|
||||
"port": 443,
|
||||
"expiry_threshold_concerning": 7,
|
||||
"expiry_threshold_critical": 1,
|
||||
# "allow_self_signed": False,
|
||||
# "allow_bad_domain": False,
|
||||
},
|
||||
node
|
||||
)
|
||||
return node_
|
||||
else:
|
||||
return dict_merge(
|
||||
{
|
||||
"strict": True,
|
||||
"port": 443,
|
||||
"expiry_threshold": 7,
|
||||
# "allow_self_signed": False,
|
||||
# "allow_bad_domain": False,
|
||||
},
|
||||
node
|
||||
)
|
||||
return node
|
||||
raise ValueError("unhandled")
|
||||
|
||||
|
||||
'''
|
||||
|
|
@ -65,6 +119,7 @@ class implementation_check_kind_tls_certificate(interface_check_kind):
|
|||
faults = []
|
||||
data = {}
|
||||
context = _ssl.create_default_context()
|
||||
condition = enum_condition.ok
|
||||
try:
|
||||
socket = _socket.create_connection((parameters["host"], parameters["port"], ))
|
||||
socket_wrapped = context.wrap_socket(socket, server_hostname = parameters["host"])
|
||||
|
|
@ -75,6 +130,7 @@ class implementation_check_kind_tls_certificate(interface_check_kind):
|
|||
stuff = None
|
||||
if (stuff is None):
|
||||
faults.append(translation_get("checks.tls_certificate.not_obtainable"))
|
||||
condition = enum_condition.critical
|
||||
else:
|
||||
# version == "TLSv1.3"
|
||||
expiry_timestamp = _ssl.cert_time_to_seconds(stuff["notAfter"])
|
||||
|
|
@ -87,20 +143,25 @@ class implementation_check_kind_tls_certificate(interface_check_kind):
|
|||
"days": days,
|
||||
},
|
||||
)
|
||||
if (days <= parameters["expiry_threshold"]):
|
||||
if (
|
||||
(parameters["expiry_threshold_critical"] is not None)
|
||||
and
|
||||
(days <= parameters["expiry_threshold_critical"])
|
||||
):
|
||||
faults.append(translation_get("checks.tls_certificate.expires_soon"))
|
||||
condition = enum_condition.critical
|
||||
else:
|
||||
pass
|
||||
if (
|
||||
(parameters["expiry_threshold_concerning"] is not None)
|
||||
and
|
||||
(days <= parameters["expiry_threshold_concerning"])
|
||||
):
|
||||
faults.append(translation_get("checks.tls_certificate.expires_soon"))
|
||||
condition = enum_condition.concerning
|
||||
else:
|
||||
pass
|
||||
return {
|
||||
"condition": (
|
||||
enum_condition.ok
|
||||
if (len(faults) <= 0) else
|
||||
(
|
||||
enum_condition.critical
|
||||
if parameters["strict"] else
|
||||
enum_condition.concerning
|
||||
)
|
||||
),
|
||||
"condition": condition,
|
||||
"info": {
|
||||
"host": parameters["host"],
|
||||
"port": parameters["port"],
|
||||
|
|
|
|||
|
|
@ -1,4 +1,7 @@
|
|||
def main():
|
||||
## const
|
||||
version = "0.8"
|
||||
|
||||
## setup translation for the first time
|
||||
translation_initialize("en", env_get_language())
|
||||
|
||||
|
|
@ -8,6 +11,7 @@ def main():
|
|||
formatter_class = _argparse.ArgumentDefaultsHelpFormatter
|
||||
)
|
||||
argumentparser.add_argument(
|
||||
nargs = "?",
|
||||
type = str,
|
||||
default = "monitoring.hmdl.json",
|
||||
dest = "order_path",
|
||||
|
|
@ -15,12 +19,12 @@ def main():
|
|||
help = translation_get("help.args.order_path"),
|
||||
)
|
||||
argumentparser.add_argument(
|
||||
"-x",
|
||||
"--erase-state",
|
||||
"-v",
|
||||
"--version",
|
||||
action = "store_true",
|
||||
default = False,
|
||||
dest = "erase_state",
|
||||
help = translation_get("help.args.erase_state"),
|
||||
dest = "show_version",
|
||||
help = translation_get("help.args.show_version"),
|
||||
)
|
||||
argumentparser.add_argument(
|
||||
"-s",
|
||||
|
|
@ -38,6 +42,14 @@ def main():
|
|||
dest = "expose_full_order",
|
||||
help = translation_get("help.args.expose_full_order"),
|
||||
)
|
||||
argumentparser.add_argument(
|
||||
"-x",
|
||||
"--erase-state",
|
||||
action = "store_true",
|
||||
default = False,
|
||||
dest = "erase_state",
|
||||
help = translation_get("help.args.erase_state"),
|
||||
)
|
||||
### v conf stuff v
|
||||
argumentparser.add_argument(
|
||||
"-d",
|
||||
|
|
@ -86,302 +98,324 @@ def main():
|
|||
)
|
||||
args = argumentparser.parse_args()
|
||||
|
||||
## vars
|
||||
id_ = _hashlib.sha256(_os.path.abspath(args.order_path).encode("ascii")).hexdigest()[:8]
|
||||
database_path = (
|
||||
args.database_path
|
||||
if (args.database_path is not None) else
|
||||
_os.path.join(
|
||||
_tempfile.gettempdir(),
|
||||
string_coin("monitoring-state-{{id}}.sqlite", {"id": id_})
|
||||
)
|
||||
)
|
||||
|
||||
## exec
|
||||
|
||||
### setup translation for the second time
|
||||
if (args.language is not None):
|
||||
translation_initialize("en", args.language)
|
||||
|
||||
### load check kind implementations
|
||||
check_kind_implementations = {
|
||||
"script": implementation_check_kind_script(),
|
||||
"file_state": implementation_check_kind_file_state(),
|
||||
"tls_certificate": implementation_check_kind_tls_certificate(),
|
||||
"http_request": implementation_check_kind_http_request(),
|
||||
"generic_remote" : implementation_check_kind_generic_remote(),
|
||||
}
|
||||
|
||||
### load notification channel implementations
|
||||
notification_channel_implementations = {
|
||||
"console": implementation_notification_channel_console(),
|
||||
"email": implementation_notification_channel_email(),
|
||||
"libnotify": implementation_notification_channel_libnotify(),
|
||||
}
|
||||
|
||||
if (args.show_schema):
|
||||
_sys.stdout.write(
|
||||
_json.dumps(
|
||||
order_schema_root(
|
||||
check_kind_implementations,
|
||||
notification_channel_implementations
|
||||
),
|
||||
indent = "\t"
|
||||
)
|
||||
+
|
||||
"\n"
|
||||
)
|
||||
if (args.show_version):
|
||||
_sys.stdout.write(version + "\n")
|
||||
else:
|
||||
### get order data
|
||||
order = order_load(
|
||||
check_kind_implementations,
|
||||
notification_channel_implementations,
|
||||
_os.path.abspath(args.order_path)
|
||||
)
|
||||
### setup translation for the second time
|
||||
if (args.language is not None):
|
||||
translation_initialize("en", args.language)
|
||||
|
||||
if (args.expose_full_order):
|
||||
_sys.stdout.write(_json.dumps(order, indent = "\t") + "\n")
|
||||
_sys.exit(1)
|
||||
else:
|
||||
_sys.stderr.write(
|
||||
string_coin(
|
||||
"[info] {{label}}: {{path}}\n",
|
||||
{
|
||||
"label": translation_get("misc.state_file_path"),
|
||||
"path": database_path,
|
||||
}
|
||||
### load check kind implementations
|
||||
check_kind_implementations = {
|
||||
"script": implementation_check_kind_script(),
|
||||
"file_state": implementation_check_kind_file_state(),
|
||||
"tls_certificate": implementation_check_kind_tls_certificate(),
|
||||
"http_request": implementation_check_kind_http_request(),
|
||||
"generic_remote" : implementation_check_kind_generic_remote(),
|
||||
}
|
||||
|
||||
### load notification channel implementations
|
||||
notification_channel_implementations = {
|
||||
"console": implementation_notification_channel_console(),
|
||||
"email": implementation_notification_channel_email(),
|
||||
"libnotify": implementation_notification_channel_libnotify(),
|
||||
}
|
||||
|
||||
if (args.show_schema):
|
||||
_sys.stdout.write(
|
||||
_json.dumps(
|
||||
order_schema_root(
|
||||
check_kind_implementations,
|
||||
notification_channel_implementations
|
||||
),
|
||||
indent = "\t"
|
||||
)
|
||||
+
|
||||
"\n"
|
||||
)
|
||||
|
||||
### mutex check
|
||||
if (_os.path.exists(args.mutex_path)):
|
||||
else:
|
||||
### vars
|
||||
if (not _os.path.exists(args.order_path)):
|
||||
_sys.stderr.write(
|
||||
string_coin(
|
||||
"[error] {{message}} ({{path}})\n",
|
||||
"{{message}}\n",
|
||||
{
|
||||
"message": translation_get("misc.still_running"),
|
||||
"path": args.mutex_path,
|
||||
}
|
||||
)
|
||||
)
|
||||
_sys.exit(2)
|
||||
else:
|
||||
### setup database
|
||||
sqlite_query_set(
|
||||
database_path,
|
||||
"CREATE TABLE IF NOT EXISTS results(check_name TEXT NOT NULL, timestamp INTEGER NOT NULL, condition TEXT NOT NULL, notification_sent BOOLEAN NOT NULL, info TEXT NOT NULL);",
|
||||
{}
|
||||
)
|
||||
|
||||
### clean database
|
||||
result = sqlite_query_put(
|
||||
database_path,
|
||||
"DELETE FROM results WHERE ((timestamp < :timestamp_min) OR :erase_state);",
|
||||
{
|
||||
"timestamp_min": (get_current_timestamp() - args.time_to_live),
|
||||
"erase_state": args.erase_state,
|
||||
}
|
||||
)
|
||||
_sys.stderr.write(
|
||||
string_coin(
|
||||
"[info] {{text}}\n",
|
||||
{
|
||||
"text": translation_get(
|
||||
"misc.cleanup_info",
|
||||
"message": translation_get(
|
||||
"misc.order_file_not_found",
|
||||
{
|
||||
"count": ("%u" % result.rowcount),
|
||||
"path": args.order_path,
|
||||
}
|
||||
),
|
||||
}
|
||||
)
|
||||
)
|
||||
|
||||
file_write(args.mutex_path, "", {"append": True})
|
||||
|
||||
### iterate through checks
|
||||
for check_data in order["checks"]:
|
||||
if (not check_data["active"]):
|
||||
pass
|
||||
else:
|
||||
### get old state and examine whether the check shall be executed
|
||||
rows = sqlite_query_get(
|
||||
database_path,
|
||||
"SELECT timestamp, condition, notification_sent FROM results WHERE (check_name = :check_name) ORDER BY timestamp DESC LIMIT :limit;",
|
||||
_sys.exit(1)
|
||||
else:
|
||||
database_path = (
|
||||
args.database_path
|
||||
if (args.database_path is not None) else
|
||||
_os.path.join(
|
||||
_tempfile.gettempdir(),
|
||||
string_coin(
|
||||
"monitoring-state-{{id}}.sqlite",
|
||||
{
|
||||
"check_name": check_data["name"],
|
||||
"limit": (check_data["threshold"] + 1),
|
||||
"id": _hashlib.sha256(_os.path.abspath(args.order_path).encode("ascii")).hexdigest()[:8]
|
||||
}
|
||||
)
|
||||
if (len(rows) <= 0):
|
||||
old_item_state = None
|
||||
else:
|
||||
last_notification_timestamp = None
|
||||
count = 1
|
||||
for row in rows[1:]:
|
||||
if (row[1] == rows[0][1]):
|
||||
count += 1
|
||||
else:
|
||||
break
|
||||
if (count > check_data["threshold"]):
|
||||
count = None
|
||||
else:
|
||||
pass
|
||||
for row in rows:
|
||||
if (row[2]):
|
||||
last_notification_timestamp = row[0]
|
||||
break
|
||||
else:
|
||||
pass
|
||||
old_item_state = {
|
||||
"timestamp": rows[0][0],
|
||||
"condition": condition_decode(rows[0][1]),
|
||||
"count": count,
|
||||
"last_notification_timestamp": last_notification_timestamp,
|
||||
)
|
||||
)
|
||||
|
||||
### get order data
|
||||
order = order_load(
|
||||
check_kind_implementations,
|
||||
notification_channel_implementations,
|
||||
_os.path.abspath(args.order_path)
|
||||
)
|
||||
|
||||
if (args.expose_full_order):
|
||||
_sys.stdout.write(_json.dumps(order, indent = "\t") + "\n")
|
||||
_sys.exit(1)
|
||||
else:
|
||||
_sys.stderr.write(
|
||||
string_coin(
|
||||
"[info] {{label}}: {{path}}\n",
|
||||
{
|
||||
"label": translation_get("misc.state_file_path"),
|
||||
"path": database_path,
|
||||
}
|
||||
|
||||
timestamp = get_current_timestamp()
|
||||
due = (
|
||||
(old_item_state is None)
|
||||
or
|
||||
(old_item_state["condition"] != enum_condition.ok)
|
||||
or
|
||||
((timestamp - old_item_state["timestamp"]) >= check_data["schedule"]["regular_interval"])
|
||||
or
|
||||
(
|
||||
(old_item_state["count"] is not None)
|
||||
and
|
||||
((timestamp - old_item_state["timestamp"]) >= check_data["schedule"]["attentive_interval"])
|
||||
)
|
||||
)
|
||||
|
||||
### mutex check
|
||||
if (_os.path.exists(args.mutex_path)):
|
||||
_sys.stderr.write(
|
||||
string_coin(
|
||||
"[error] {{message}} ({{path}})\n",
|
||||
{
|
||||
"message": translation_get("misc.still_running"),
|
||||
"path": args.mutex_path,
|
||||
}
|
||||
)
|
||||
)
|
||||
if (not due):
|
||||
pass
|
||||
else:
|
||||
_sys.stderr.write(
|
||||
string_coin(
|
||||
"-- {{check_name}}\n",
|
||||
_sys.exit(2)
|
||||
else:
|
||||
### setup database
|
||||
sqlite_query_set(
|
||||
database_path,
|
||||
"CREATE TABLE IF NOT EXISTS results(check_name TEXT NOT NULL, timestamp INTEGER NOT NULL, condition TEXT NOT NULL, notification_sent BOOLEAN NOT NULL, info TEXT NOT NULL);",
|
||||
{}
|
||||
)
|
||||
|
||||
### clean database
|
||||
result = sqlite_query_put(
|
||||
database_path,
|
||||
"DELETE FROM results WHERE ((timestamp < :timestamp_min) OR :erase_state);",
|
||||
{
|
||||
"timestamp_min": (get_current_timestamp() - args.time_to_live),
|
||||
"erase_state": args.erase_state,
|
||||
}
|
||||
)
|
||||
_sys.stderr.write(
|
||||
string_coin(
|
||||
"[info] {{text}}\n",
|
||||
{
|
||||
"text": translation_get(
|
||||
"misc.cleanup_info",
|
||||
{
|
||||
"count": ("%u" % result.rowcount),
|
||||
}
|
||||
),
|
||||
}
|
||||
)
|
||||
)
|
||||
|
||||
file_write(args.mutex_path, "", {"append": True})
|
||||
|
||||
### iterate through checks
|
||||
for check_data in order["checks"]:
|
||||
if (not check_data["active"]):
|
||||
pass
|
||||
else:
|
||||
### get old state and examine whether the check shall be executed
|
||||
rows = sqlite_query_get(
|
||||
database_path,
|
||||
"SELECT timestamp, condition, notification_sent FROM results WHERE (check_name = :check_name) ORDER BY timestamp DESC LIMIT :limit;",
|
||||
{
|
||||
"check_name": check_data["name"],
|
||||
"limit": (check_data["threshold"] + 1),
|
||||
}
|
||||
)
|
||||
)
|
||||
|
||||
### execute check and set new state
|
||||
try:
|
||||
result = check_kind_implementations[check_data["kind"]].run(check_data["parameters"])
|
||||
except Exception as error:
|
||||
result = {
|
||||
"condition": enum_condition.unknown,
|
||||
"info": {
|
||||
"cause": translation_get("misc.check_procedure_failed"),
|
||||
"error": str(error),
|
||||
},
|
||||
}
|
||||
count = (
|
||||
1
|
||||
if (
|
||||
if (len(rows) <= 0):
|
||||
old_item_state = None
|
||||
else:
|
||||
last_notification_timestamp = None
|
||||
count = 1
|
||||
for row in rows[1:]:
|
||||
if (row[1] == rows[0][1]):
|
||||
count += 1
|
||||
else:
|
||||
break
|
||||
if (count > check_data["threshold"]):
|
||||
count = None
|
||||
else:
|
||||
pass
|
||||
for row in rows:
|
||||
if (row[2]):
|
||||
last_notification_timestamp = row[0]
|
||||
break
|
||||
else:
|
||||
pass
|
||||
old_item_state = {
|
||||
"timestamp": rows[0][0],
|
||||
"condition": condition_decode(rows[0][1]),
|
||||
"count": count,
|
||||
"last_notification_timestamp": last_notification_timestamp,
|
||||
}
|
||||
|
||||
timestamp = get_current_timestamp()
|
||||
due = (
|
||||
(old_item_state is None)
|
||||
or
|
||||
(old_item_state["condition"] != result["condition"])
|
||||
) else
|
||||
(
|
||||
(old_item_state["count"] + 1)
|
||||
if (
|
||||
(old_item_state["condition"] != enum_condition.ok)
|
||||
or
|
||||
((timestamp - old_item_state["timestamp"]) >= check_data["schedule"]["regular_interval"])
|
||||
or
|
||||
(
|
||||
(old_item_state["count"] is not None)
|
||||
and
|
||||
((old_item_state["count"] + 1) <= check_data["threshold"])
|
||||
) else
|
||||
None
|
||||
((timestamp - old_item_state["timestamp"]) >= check_data["schedule"]["attentive_interval"])
|
||||
)
|
||||
)
|
||||
)
|
||||
shall_send_notification = (
|
||||
(
|
||||
(
|
||||
(count is not None)
|
||||
and
|
||||
(count == check_data["threshold"])
|
||||
if (not due):
|
||||
pass
|
||||
else:
|
||||
_sys.stderr.write(
|
||||
string_coin(
|
||||
"-- {{check_name}}\n",
|
||||
{
|
||||
"check_name": check_data["name"],
|
||||
}
|
||||
)
|
||||
)
|
||||
or
|
||||
(
|
||||
(count is None)
|
||||
and
|
||||
check_data["annoy"]
|
||||
)
|
||||
or
|
||||
(
|
||||
(count is None)
|
||||
and
|
||||
|
||||
### execute check and set new state
|
||||
try:
|
||||
result = check_kind_implementations[check_data["kind"]].run(check_data["parameters"])
|
||||
except Exception as error:
|
||||
result = {
|
||||
"condition": enum_condition.unknown,
|
||||
"info": {
|
||||
"cause": translation_get("misc.check_procedure_failed"),
|
||||
"error": str(error),
|
||||
},
|
||||
}
|
||||
count = (
|
||||
1
|
||||
if (
|
||||
(old_item_state is None)
|
||||
or
|
||||
(old_item_state["condition"] != result["condition"])
|
||||
) else
|
||||
(
|
||||
(old_item_state["count"] + 1)
|
||||
if (
|
||||
(old_item_state["count"] is not None)
|
||||
and
|
||||
((old_item_state["count"] + 1) <= check_data["threshold"])
|
||||
) else
|
||||
None
|
||||
)
|
||||
)
|
||||
shall_send_notification = (
|
||||
(
|
||||
(old_item_state is not None)
|
||||
and
|
||||
(old_item_state["last_notification_timestamp"] is not None)
|
||||
and
|
||||
(check_data["schedule"]["reminding_interval"] is not None)
|
||||
and
|
||||
(
|
||||
(timestamp - old_item_state["last_notification_timestamp"])
|
||||
>=
|
||||
check_data["schedule"]["reminding_interval"]
|
||||
(count is not None)
|
||||
and
|
||||
(count == check_data["threshold"])
|
||||
)
|
||||
or
|
||||
(
|
||||
(count is None)
|
||||
and
|
||||
check_data["annoy"]
|
||||
)
|
||||
or
|
||||
(
|
||||
(count is None)
|
||||
and
|
||||
(
|
||||
(old_item_state is not None)
|
||||
and
|
||||
(old_item_state["last_notification_timestamp"] is not None)
|
||||
and
|
||||
(check_data["schedule"]["reminding_interval"] is not None)
|
||||
and
|
||||
(
|
||||
(timestamp - old_item_state["last_notification_timestamp"])
|
||||
>=
|
||||
check_data["schedule"]["reminding_interval"]
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
and
|
||||
(
|
||||
(result["condition"] != enum_condition.ok)
|
||||
or
|
||||
args.send_ok_notifications
|
||||
)
|
||||
)
|
||||
new_item_state = {
|
||||
"timestamp": timestamp,
|
||||
"condition": result["condition"],
|
||||
"count": count,
|
||||
"last_notification_timestamp": (
|
||||
timestamp
|
||||
if shall_send_notification else
|
||||
(
|
||||
None
|
||||
if (old_item_state is None) else
|
||||
old_item_state["last_notification_timestamp"]
|
||||
)
|
||||
),
|
||||
}
|
||||
sqlite_query_put(
|
||||
database_path,
|
||||
"INSERT INTO results(check_name, timestamp, condition, notification_sent, info) VALUES (:check_name, :timestamp, :condition, :notification_sent, :info);",
|
||||
{
|
||||
"check_name": check_data["name"],
|
||||
"timestamp": timestamp,
|
||||
"condition": condition_encode(result["condition"]),
|
||||
"notification_sent": shall_send_notification,
|
||||
"info": _json.dumps(result["info"]),
|
||||
}
|
||||
)
|
||||
|
||||
### send notifications
|
||||
if (not shall_send_notification):
|
||||
pass
|
||||
else:
|
||||
for notification in check_data["notifications"]:
|
||||
notification_channel_implementations[notification["kind"]].notify(
|
||||
notification["parameters"],
|
||||
check_data["name"],
|
||||
check_data,
|
||||
new_item_state,
|
||||
dict_merge(
|
||||
(
|
||||
{}
|
||||
if (check_data["custom"] is None) else
|
||||
{"custom": check_data["custom"]}
|
||||
),
|
||||
result["info"]
|
||||
and
|
||||
(
|
||||
(result["condition"] != enum_condition.ok)
|
||||
or
|
||||
args.send_ok_notifications
|
||||
)
|
||||
)
|
||||
|
||||
if (not _os.exists(args.mutex_path)):
|
||||
pass
|
||||
else:
|
||||
_os.remove(args.mutex_path)
|
||||
new_item_state = {
|
||||
"timestamp": timestamp,
|
||||
"condition": result["condition"],
|
||||
"count": count,
|
||||
"last_notification_timestamp": (
|
||||
timestamp
|
||||
if shall_send_notification else
|
||||
(
|
||||
None
|
||||
if (old_item_state is None) else
|
||||
old_item_state["last_notification_timestamp"]
|
||||
)
|
||||
),
|
||||
}
|
||||
sqlite_query_put(
|
||||
database_path,
|
||||
"INSERT INTO results(check_name, timestamp, condition, notification_sent, info) VALUES (:check_name, :timestamp, :condition, :notification_sent, :info);",
|
||||
{
|
||||
"check_name": check_data["name"],
|
||||
"timestamp": timestamp,
|
||||
"condition": condition_encode(result["condition"]),
|
||||
"notification_sent": shall_send_notification,
|
||||
"info": _json.dumps(result["info"]),
|
||||
}
|
||||
)
|
||||
|
||||
### send notifications
|
||||
if (not shall_send_notification):
|
||||
pass
|
||||
else:
|
||||
for notification in check_data["notifications"]:
|
||||
notification_channel_implementations[notification["kind"]].notify(
|
||||
notification["parameters"],
|
||||
check_data["name"],
|
||||
check_data,
|
||||
new_item_state,
|
||||
dict_merge(
|
||||
(
|
||||
{}
|
||||
if (check_data["custom"] is None) else
|
||||
{"custom": check_data["custom"]}
|
||||
),
|
||||
result["info"]
|
||||
)
|
||||
)
|
||||
|
||||
if (not _os.exists(args.mutex_path)):
|
||||
pass
|
||||
else:
|
||||
_os.remove(args.mutex_path)
|
||||
|
||||
|
||||
main()
|
||||
|
|
|
|||
Loading…
Reference in a new issue