config

type AgentConfig struct {
	// Interval at which to gather information
	Interval Duration

	// RoundInterval rounds collection interval to 'interval'.
	//     ie, if Interval=10s then always collect on :00, :10, :20, etc.
	RoundInterval bool

	// Collected metrics are rounded to the precision specified. Precision is
	// specified as an interval with an integer + unit (e.g. 0s, 10ms, 2us, 4s).
	// Valid time units are "ns", "us" (or "µs"), "ms", "s".
	//
	// By default, or when set to "0s", precision will be set to the same
	// timestamp order as the collection interval, with the maximum being 1s:
	//   ie, when interval = "10s", precision will be "1s"
	//       when interval = "250ms", precision will be "1ms"
	//
	// Precision will NOT be used for service inputs. It is up to each individual
	// service input to set the timestamp at the appropriate precision.
	Precision Duration

	// CollectionJitter is used to jitter the collection by a random amount.
	// Each plugin will sleep for a random time within jitter before collecting.
	// This can be used to avoid many plugins querying things like sysfs at the
	// same time, which can have a measurable effect on the system.
	CollectionJitter Duration

	// CollectionOffset is used to shift the collection by the given amount.
	// This can be used to avoid many plugins querying constraint devices
	// at the same time by manually scheduling them in time.
	CollectionOffset Duration

	// FlushInterval is the Interval at which to flush data
	FlushInterval Duration

	// FlushJitter Jitters the flush interval by a random amount.
	// This is primarily to avoid large write spikes for users running a large
	// number of telegraf instances.
	// ie, a jitter of 5s and interval 10s means flushes will happen every 10-15s
	FlushJitter Duration

	// MetricBatchSize is the maximum number of metrics that is written to an
	// output plugin in one call.
	MetricBatchSize int

	// MetricBufferLimit is the max number of metrics that each output plugin
	// will cache. The buffer is cleared when a successful write occurs. When
	// full, the oldest metrics will be overwritten. This number should be a
	// multiple of MetricBatchSize. Due to current implementation, this could
	// not be less than 2 times MetricBatchSize.
	MetricBufferLimit int

	// Debug is the option for running in debug mode
	Debug bool `toml:"debug"`

	// Quiet is the option for running in quiet mode
	Quiet bool `toml:"quiet"`

	// Log target controls the destination for logs and can be one of "file",
	// "stderr" or, on Windows, "eventlog". When set to "file", the output file
	// is determined by the "logfile" setting
	LogTarget string `toml:"logtarget" deprecated:"1.32.0;1.40.0;use 'logformat' and 'logfile' instead"`

	// Log format controls the way messages are logged and can be one of "text",
	// "structured" or, on Windows, "eventlog".
	LogFormat string `toml:"logformat"`

	// Name of the file to be logged to or stderr if empty. Ignored for "eventlog" format.
	Logfile string `toml:"logfile"`

	// Message key for structured logs, to override the default of "msg".
	// Ignored if "logformat" is not "structured".
	StructuredLogMessageKey string `toml:"structured_log_message_key"`

	// The file will be rotated after the time interval specified.  When set
	// to 0 no time based rotation is performed.
	LogfileRotationInterval Duration `toml:"logfile_rotation_interval"`

	// The logfile will be rotated when it becomes larger than the specified
	// size.  When set to 0 no size based rotation is performed.
	LogfileRotationMaxSize Size `toml:"logfile_rotation_max_size"`

	// Maximum number of rotated archives to keep, any older logs are deleted.
	// If set to -1, no archives are removed.
	LogfileRotationMaxArchives int `toml:"logfile_rotation_max_archives"`

	// Pick a timezone to use when logging or type 'local' for local time.
	LogWithTimezone string `toml:"log_with_timezone"`

	Hostname     string
	OmitHostname bool

	// Method for translating SNMP objects. 'netsnmp' to call external programs,
	// 'gosmi' to use the built-in library.
	SnmpTranslator string `toml:"snmp_translator"`

	// Name of the file to load the state of plugins from and store the state to.
	// If uncommented and not empty, this file will be used to save the state of
	// stateful plugins on termination of Telegraf. If the file exists on start,
	// the state in the file will be restored for the plugins.
	Statefile string `toml:"statefile"`

	// Flag to always keep tags explicitly defined in the plugin itself and
	// ensure those tags always pass filtering.
	AlwaysIncludeLocalTags bool `toml:"always_include_local_tags"`

	// Flag to always keep tags explicitly defined in the global tags section
	// and ensure those tags always pass filtering.
	AlwaysIncludeGlobalTags bool `toml:"always_include_global_tags"`

	// Flag to skip running processors after aggregators
	// By default, processors are run a second time after aggregators. Changing
	// this setting to true will skip the second run of processors.
	SkipProcessorsAfterAggregators *bool `toml:"skip_processors_after_aggregators"`

	// Flag to skip running processors before aggregators
	// By default, processors are run a first time before aggregators. Changing
	// this setting to true will skip the first run of processors.
	SkipProcessorsBeforeAggregators bool `toml:"skip_processors_before_aggregators"`

	// Number of attempts to obtain a remote configuration via a URL during
	// startup. Set to -1 for unlimited attempts.
	ConfigURLRetryAttempts int `toml:"config_url_retry_attempts"`

	// BufferStrategy is the metric buffer type to use for a given output plugin.
	// Supported types currently are "memory" and "disk_write_through" (alias: "disk").
	BufferStrategy string `toml:"buffer_strategy"`

	// BufferDirectory is the directory to store buffer files for serialized
	// to disk metrics when using the "disk_write_through" buffer strategy.
	BufferDirectory string `toml:"buffer_directory"`

	// BufferDiskSync controls writes durability when "disk" buffer strategy
	// is used. No sync offers better write performance at the risk of losing
	// metrics buffered in the last `flush_interval` in the event of a power
	// cut.
	BufferDiskSync *bool `toml:"buffer_disk_sync"`
}

type Config struct {
	UnusedFields map[string]bool

	Tags               map[string]string
	InputFilters       []string
	OutputFilters      []string
	SecretStoreFilters []string
	// TestMode keeps output parsing in place while avoiding resources only
	// needed when outputs are actually used.
	TestMode bool

	SecretStores map[string]telegraf.SecretStore

	Agent       *AgentConfig
	Inputs      []*models.RunningInput
	Outputs     []*models.RunningOutput
	Aggregators []*models.RunningAggregator
	// Processors have a slice wrapper type because they need to be sorted
	Processors    models.RunningProcessors
	AggProcessors models.RunningProcessors

	Deprecations map[string][]int64

	Persister *persister.Persister

	NumberSecrets uint64
	// contains filtered or unexported fields
}

type DeprecationInfo struct {
	// Name of the plugin or plugin option
	Name string
	// contains filtered or unexported fields
}

type Duration time.Duration

type OrderedPlugin struct {
	Line int
	// contains filtered or unexported fields
}

type OrderedPlugins []*OrderedPlugin

type PluginDeprecationInfo struct {
	DeprecationInfo

	// Options deprecated for this plugin
	Options []DeprecationInfo
}

type Secret struct {
	// contains filtered or unexported fields
}

type SecretBuffer interface {
	// Size returns the length of the buffer content
	Size() int
	// Grow will grow the capacity of the underlying buffer to the given size
	Grow(capacity int)
	// Bytes returns the content of the buffer as bytes.
	// NOTE: The returned bytes shall NOT be accessed after destroying the
	// buffer using 'Destroy()' as the underlying the memory area might be
	// wiped and invalid.
	Bytes() []byte
	// TemporaryString returns the content of the buffer as a string.
	// NOTE: The returned String shall NOT be accessed after destroying the
	// buffer using 'Destroy()' as the underlying the memory area might be
	// wiped and invalid.
	TemporaryString() string
	// String returns a copy of the underlying buffer's content as string.
	// It is safe to use the returned value after destroying the buffer.
	String() string
	// Destroy will wipe the buffer's content and destroy the underlying
	// buffer. Do not access the buffer after destroying it.
	Destroy()
}

type Size int64