Port configuration to ccConfig scheme

Decentralize config validation
Modularize configuration handling
This commit is contained in:
2025-07-07 13:09:12 +02:00
parent dd48f5ab87
commit 0754ba5292
34 changed files with 860 additions and 302 deletions

199
internal/config/schema.go Normal file
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// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.
// All rights reserved. This file is part of cc-backend.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package config
var configSchema = `
{
"type": "object",
"properties": {
"addr": {
"description": "Address where the http (or https) server will listen on (for example: 'localhost:80').",
"type": "string"
},
"apiAllowedIPs": {
"description": "Addresses from which secured API endpoints can be reached",
"type": "array",
"items": {
"type": "string"
}
},
"user": {
"description": "Drop root permissions once .env was read and the port was taken. Only applicable if using privileged port.",
"type": "string"
},
"group": {
"description": "Drop root permissions once .env was read and the port was taken. Only applicable if using privileged port.",
"type": "string"
},
"disable-authentication": {
"description": "Disable authentication (for everything: API, Web-UI, ...).",
"type": "boolean"
},
"embed-static-files": {
"description": "If all files in web/frontend/public should be served from within the binary itself (they are embedded) or not.",
"type": "boolean"
},
"static-files": {
"description": "Folder where static assets can be found, if embed-static-files is false.",
"type": "string"
},
"db": {
"description": "For sqlite3 a filename, for mysql a DSN in this format: https://github.com/go-sql-driver/mysql#dsn-data-source-name (Without query parameters!).",
"type": "string"
},
"disable-archive": {
"description": "Keep all metric data in the metric data repositories, do not write to the job-archive.",
"type": "boolean"
},
"enable-job-taggers": {
"description": "Turn on automatic application and jobclass taggers",
"type": "boolean"
},
"validate": {
"description": "Validate all input json documents against json schema.",
"type": "boolean"
},
"session-max-age": {
"description": "Specifies for how long a session shall be valid as a string parsable by time.ParseDuration(). If 0 or empty, the session/token does not expire!",
"type": "string"
},
"https-cert-file": {
"description": "Filepath to SSL certificate. If also https-key-file is set use HTTPS using those certificates.",
"type": "string"
},
"https-key-file": {
"description": "Filepath to SSL key file. If also https-cert-file is set use HTTPS using those certificates.",
"type": "string"
},
"redirect-http-to": {
"description": "If not the empty string and addr does not end in :80, redirect every request incoming at port 80 to that url.",
"type": "string"
},
"stop-jobs-exceeding-walltime": {
"description": "If not zero, automatically mark jobs as stopped running X seconds longer than their walltime. Only applies if walltime is set for job.",
"type": "integer"
},
"short-running-jobs-duration": {
"description": "Do not show running jobs shorter than X seconds.",
"type": "integer"
},
"emission-constant": {
"description": ".",
"type": "integer"
},
"cron-frequency": {
"description": "Frequency of cron job workers.",
"type": "object",
"properties": {
"duration-worker": {
"description": "Duration Update Worker [Defaults to '5m']",
"type": "string"
},
"footprint-worker": {
"description": "Metric-Footprint Update Worker [Defaults to '10m']",
"type": "string"
}
}
},
"enable-resampling": {
"description": "Enable dynamic zoom in frontend metric plots.",
"type": "object",
"properties": {
"trigger": {
"description": "Trigger next zoom level at less than this many visible datapoints.",
"type": "integer"
},
"resolutions": {
"description": "Array of resampling target resolutions, in seconds.",
"type": "array",
"items": {
"type": "integer"
}
}
},
"required": ["trigger", "resolutions"]
}
},
"required": ["apiAllowedIPs"]
}`
var clustersSchema = `
{
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"description": "The name of the cluster.",
"type": "string"
},
"metricDataRepository": {
"description": "Type of the metric data repository for this cluster",
"type": "object",
"properties": {
"kind": {
"type": "string",
"enum": ["influxdb", "prometheus", "cc-metric-store", "test"]
},
"url": {
"type": "string"
},
"token": {
"type": "string"
}
},
"required": ["kind", "url"]
},
"filterRanges": {
"description": "This option controls the slider ranges for the UI controls of numNodes, duration, and startTime.",
"type": "object",
"properties": {
"numNodes": {
"description": "UI slider range for number of nodes",
"type": "object",
"properties": {
"from": {
"type": "integer"
},
"to": {
"type": "integer"
}
},
"required": ["from", "to"]
},
"duration": {
"description": "UI slider range for duration",
"type": "object",
"properties": {
"from": {
"type": "integer"
},
"to": {
"type": "integer"
}
},
"required": ["from", "to"]
},
"startTime": {
"description": "UI slider range for start time",
"type": "object",
"properties": {
"from": {
"type": "string",
"format": "date-time"
},
"to": {
"type": "null"
}
},
"required": ["from", "to"]
}
},
"required": ["numNodes", "duration", "startTime"]
}
},
"required": ["name", "metricDataRepository", "filterRanges"],
"minItems": 1
}}`