Documentation
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Index ¶
- func GenerateContent(promRule monitoringv1.PrometheusRuleSpec, logger log.Logger) (string, error)
- func ListOptions(name string) metav1.ListOptions
- func Status(ctx context.Context, kclient kubernetes.Interface, p *monitoringv1.Prometheus) (monitoringv1.PrometheusStatus, []v1.Pod, error)
- func ValidateRule(promRule monitoringv1.PrometheusRuleSpec) []error
- type ConfigGenerator
- func (cg *ConfigGenerator) AddHonorLabels(cfg yaml.MapSlice, honorLabels bool) yaml.MapSlice
- func (cg *ConfigGenerator) AddHonorTimestamps(cfg yaml.MapSlice, userHonorTimestamps *bool) yaml.MapSlice
- func (cg *ConfigGenerator) AddLimitsToYAML(cfg yaml.MapSlice, k limitKey, limit uint64, enforcedLimit *uint64) yaml.MapSlice
- func (cg *ConfigGenerator) AppendMapItem(m yaml.MapSlice, k string, v interface{}) yaml.MapSlice
- func (cg *ConfigGenerator) EndpointSliceSupported() bool
- func (cg *ConfigGenerator) Generate(p *v1.Prometheus, sMons map[string]*v1.ServiceMonitor, ...) ([]byte, error)
- func (cg *ConfigGenerator) WithKeyVals(keyvals ...interface{}) *ConfigGenerator
- func (cg *ConfigGenerator) WithMaximumVersion(version string) *ConfigGenerator
- func (cg *ConfigGenerator) WithMinimumVersion(version string) *ConfigGenerator
- type Operator
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func GenerateContent ¶ added in v0.50.0
func GenerateContent(promRule monitoringv1.PrometheusRuleSpec, logger log.Logger) (string, error)
GenerateContent takes a PrometheusRuleSpec and generates the rule content
func ListOptions ¶
func ListOptions(name string) metav1.ListOptions
func Status ¶ added in v0.47.0
func Status(ctx context.Context, kclient kubernetes.Interface, p *monitoringv1.Prometheus) (monitoringv1.PrometheusStatus, []v1.Pod, error)
Status evaluates the current status of a Prometheus deployment with respect to its specified resource object. It returns the status and a list of pods that are not updated. TODO(simonpasquier): remove once the status subresource is considered stable.
func ValidateRule ¶ added in v0.50.0
func ValidateRule(promRule monitoringv1.PrometheusRuleSpec) []error
ValidateRule takes PrometheusRuleSpec and validates it using the upstream prometheus rule validator
Types ¶
type ConfigGenerator ¶ added in v0.48.0
type ConfigGenerator struct {
// contains filtered or unexported fields
}
ConfigGenerator knows how to generate a Prometheus configuration which is compatible with a given Prometheus version.
func NewConfigGenerator ¶ added in v0.23.0
func NewConfigGenerator(logger log.Logger, p *v1.Prometheus, endpointSliceSupported bool) (*ConfigGenerator, error)
NewConfigGenerator creates a ConfigGenerator for the provided Prometheus resource.
func (*ConfigGenerator) AddHonorLabels ¶ added in v0.55.0
AddHonorLabels adds the honor_labels field into scrape configurations. if OverrideHonorLabels is true then honor_labels is always false.
func (*ConfigGenerator) AddHonorTimestamps ¶ added in v0.55.0
func (cg *ConfigGenerator) AddHonorTimestamps(cfg yaml.MapSlice, userHonorTimestamps *bool) yaml.MapSlice
AddHonorTimestamps adds the honor_timestamps field into scrape configurations. honor_timestamps is false only when the user specified it or when the global override applies. For backwards compatibility with Prometheus <2.9.0 we don't set honor_timestamps.
func (*ConfigGenerator) AddLimitsToYAML ¶ added in v0.55.0
func (cg *ConfigGenerator) AddLimitsToYAML(cfg yaml.MapSlice, k limitKey, limit uint64, enforcedLimit *uint64) yaml.MapSlice
AddLimitsToYAML appends the given limit key to the configuration if supported by the Prometheus version.
func (*ConfigGenerator) AppendMapItem ¶ added in v0.55.0
AppendMapItem appends the k/v item to the given yaml.MapSlice and returns the updated slice.
func (*ConfigGenerator) EndpointSliceSupported ¶ added in v0.55.0
func (cg *ConfigGenerator) EndpointSliceSupported() bool
func (*ConfigGenerator) Generate ¶ added in v0.53.0
func (cg *ConfigGenerator) Generate( p *v1.Prometheus, sMons map[string]*v1.ServiceMonitor, pMons map[string]*v1.PodMonitor, probes map[string]*v1.Probe, store *assets.Store, additionalScrapeConfigs []byte, additionalAlertRelabelConfigs []byte, additionalAlertManagerConfigs []byte, ruleConfigMapNames []string, ) ([]byte, error)
Generate creates a serialized YAML representation of a Prometheus configuration using the provided resources.
func (*ConfigGenerator) WithKeyVals ¶ added in v0.55.0
func (cg *ConfigGenerator) WithKeyVals(keyvals ...interface{}) *ConfigGenerator
WithKeyVals returns a new ConfigGenerator with the same characteristics as the current object, expect that the keyvals are appended to the existing logger.
func (*ConfigGenerator) WithMaximumVersion ¶ added in v0.55.0
func (cg *ConfigGenerator) WithMaximumVersion(version string) *ConfigGenerator
WithMaximumVersion returns a new ConfigGenerator that does nothing (except logging a warning message) if the Prometheus version is greater than or equal to the given version. The method panics if version isn't a valid SemVer value.
func (*ConfigGenerator) WithMinimumVersion ¶ added in v0.55.0
func (cg *ConfigGenerator) WithMinimumVersion(version string) *ConfigGenerator
WithMinimumVersion returns a new ConfigGenerator that does nothing (except logging a warning message) if the Prometheus version is lesser than the given version. The method panics if version isn't a valid SemVer value.
type Operator ¶
type Operator struct {
// contains filtered or unexported fields
}
Operator manages life cycle of Prometheus deployments and monitoring configurations.
Source Files