{
"$schema": "http://json-schema.org/draft/2020-12/schema",
"$id": "embedfs://config.schema.json",
"title": "cc-backend configuration file schema",
"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-driver": {
"description": "sqlite3 or mysql (mysql will work for mariadb as well).",
"type": "string",
"enum": [
"sqlite3",
"mysql"
]
},
"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"
},
"archive": {
"description": "Configuration keys for job-archive",
"type": "object",
"properties": {
"kind": {
"description": "Backend type for job-archive",
"type": "string",
"enum": [
"file",
"s3"
]
},
"path": {
"description": "Path to job archive for file backend",
"type": "string"
},
"compression": {
"description": "Setup automatic compression for jobs older than number of days",
"type": "integer"
},
"retention": {
"description": "Configuration keys for retention",
"type": "object",
"properties": {
"policy": {
"description": "Retention policy",
"type": "string",
"enum": [
"none",
"delete",
"move"
]
},
"includeDB": {
"description": "Also remove jobs from database",
"type": "boolean"
},
"age": {
"description": "Act on jobs with startTime older than age (in days)",
"type": "integer"
},
"location": {
"description": "The target directory for retention. Only applicable for retention move.",
"type": "string"
}
},
"required": [
"policy"
]
}
},
"required": [
"kind"
]
},
"disable-archive": {
"description": "Keep all metric data in the metric data repositories, do not write to the job-archive.",
"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"
]
},
"jwts": {
"description": "For JWT token authentication.",
"type": "object",
"properties": {
"max-age": {
"description": "Configure how long a token is valid. As string parsable by time.ParseDuration()",
"type": "string"
},
"cookieName": {
"description": "Cookie that should be checked for a JWT token.",
"type": "string"
},
"validateUser": {
"description": "Deny login for users not in database (but defined in JWT). Overwrite roles in JWT with database roles.",
"type": "boolean"
},
"trustedIssuer": {
"description": "Issuer that should be accepted when validating external JWTs ",
"type": "string"
},
"syncUserOnLogin": {
"description": "Add non-existent user to DB at login attempt with values provided in JWT.",
"type": "boolean"
}
},
"required": [
"max-age"
]
},
"oidc": {
"provider": {
"description": "",
"type": "string"
},
"syncUserOnLogin": {
"description": "",
"type": "boolean"
},
"updateUserOnLogin": {
"description": "",
"type": "boolean"
},
"required": [
"provider"
]
},
"ldap": {
"description": "For LDAP Authentication and user synchronisation.",
"type": "object",
"properties": {
"url": {
"description": "URL of LDAP directory server.",
"type": "string"
},
"user_base": {
"description": "Base DN of user tree root.",
"type": "string"
},
"search_dn": {
"description": "DN for authenticating LDAP admin account with general read rights.",
"type": "string"
},
"user_bind": {
"description": "Expression used to authenticate users via LDAP bind. Must contain uid={username}.",
"type": "string"
},
"user_filter": {
"description": "Filter to extract users for syncing.",
"type": "string"
},
"username_attr": {
"description": "Attribute with full username. Default: gecos",
"type": "string"
},
"sync_interval": {
"description": "Interval used for syncing local user table with LDAP directory. Parsed using time.ParseDuration.",
"type": "string"
},
"sync_del_old_users": {
"description": "Delete obsolete users in database.",
"type": "boolean"
},
"syncUserOnLogin": {
"description": "Add non-existent user to DB at login attempt if user exists in Ldap directory",
"type": "boolean"
}
},
"required": [
"url",
"user_base",
"search_dn",
"user_bind",
"user_filter"
]
},
"clusters": {
"description": "Configuration for the clusters to be displayed.",
"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
}
},
"ui-defaults": {
"description": "Default configuration for web UI",
"type": "object",
"properties": {
"plot_general_colorBackground": {
"description": "Color plot background according to job average threshold limits",
"type": "boolean"
},
"plot_general_lineWidth": {
"description": "Initial linewidth",
"type": "integer"
},
"plot_list_jobsPerPage": {
"description": "Jobs shown per page in job lists",
"type": "integer"
},
"plot_view_plotsPerRow": {
"description": "Number of plots per row in single job view",
"type": "integer"
},
"plot_view_showPolarplot": {
"description": "Option to toggle polar plot in single job view",
"type": "boolean"
},
"plot_view_showRoofline": {
"description": "Option to toggle roofline plot in single job view",
"type": "boolean"
},
"plot_view_showStatTable": {
"description": "Option to toggle the node statistic table in single job view",
"type": "boolean"
},
"system_view_selectedMetric": {
"description": "Initial metric shown in system view",
"type": "string"
},
"job_view_showFootprint": {
"description": "Option to toggle footprint ui in single job view",
"type": "boolean"
},
"job_list_usePaging": {
"description": "Option to switch from continous scroll to paging",
"type": "boolean"
},
"analysis_view_histogramMetrics": {
"description": "Metrics to show as job count histograms in analysis view",
"type": "array",
"items": {
"type": "string",
"minItems": 1
}
},
"analysis_view_scatterPlotMetrics": {
"description": "Initial scatter plto configuration in analysis view",
"type": "array",
"items": {
"type": "array",
"items": {
"type": "string",
"minItems": 2,
"maxItems": 2
},
"minItems": 1
}
},
"job_view_nodestats_selectedMetrics": {
"description": "Initial metrics shown in node statistics table of single job view",
"type": "array",
"items": {
"type": "string",
"minItems": 1
}
},
"job_view_selectedMetrics": {
"description": "Initial metrics shown as plots in single job view",
"type": "array",
"items": {
"type": "string",
"minItems": 1
}
},
"plot_general_colorscheme": {
"description": "Initial color scheme",
"type": "array",
"items": {
"type": "string",
"minItems": 1
}
},
"plot_list_selectedMetrics": {
"description": "Initial metric plots shown in jobs lists",
"type": "array",
"items": {
"type": "string",
"minItems": 1
}
}
},
"required": [
"plot_general_colorBackground",
"plot_general_lineWidth",
"plot_list_jobsPerPage",
"plot_view_plotsPerRow",
"plot_view_showPolarplot",
"plot_view_showRoofline",
"plot_view_showStatTable",
"system_view_selectedMetric",
"job_view_showFootprint",
"job_list_usePaging",
"analysis_view_histogramMetrics",
"analysis_view_scatterPlotMetrics",
"job_view_nodestats_selectedMetrics",
"job_view_selectedMetrics",
"plot_general_colorscheme",
"plot_list_selectedMetrics"
]
}
},
"required": [
"jwts",
"clusters"
]
}