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newrelic.go
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newrelic.go
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package newrelic
import (
"errors"
"net/http"
"time"
log "github.com/sirupsen/logrus"
"github.com/newrelic/newrelic-client-go/pkg/accounts"
"github.com/newrelic/newrelic-client-go/pkg/alerts"
"github.com/newrelic/newrelic-client-go/pkg/apiaccess"
"github.com/newrelic/newrelic-client-go/pkg/apm"
"github.com/newrelic/newrelic-client-go/pkg/cloud"
"github.com/newrelic/newrelic-client-go/pkg/config"
"github.com/newrelic/newrelic-client-go/pkg/dashboards"
"github.com/newrelic/newrelic-client-go/pkg/edge"
"github.com/newrelic/newrelic-client-go/pkg/entities"
"github.com/newrelic/newrelic-client-go/pkg/events"
"github.com/newrelic/newrelic-client-go/pkg/eventstometrics"
"github.com/newrelic/newrelic-client-go/pkg/installevents"
"github.com/newrelic/newrelic-client-go/pkg/logging"
"github.com/newrelic/newrelic-client-go/pkg/logs"
"github.com/newrelic/newrelic-client-go/pkg/nerdgraph"
"github.com/newrelic/newrelic-client-go/pkg/nerdstorage"
"github.com/newrelic/newrelic-client-go/pkg/notifications"
"github.com/newrelic/newrelic-client-go/pkg/nrdb"
"github.com/newrelic/newrelic-client-go/pkg/nrqldroprules"
"github.com/newrelic/newrelic-client-go/pkg/plugins"
"github.com/newrelic/newrelic-client-go/pkg/region"
"github.com/newrelic/newrelic-client-go/pkg/servicelevel"
"github.com/newrelic/newrelic-client-go/pkg/synthetics"
"github.com/newrelic/newrelic-client-go/pkg/workflows"
"github.com/newrelic/newrelic-client-go/pkg/workloads"
)
// NewRelic is a collection of New Relic APIs.
type NewRelic struct {
Accounts accounts.Accounts
Alerts alerts.Alerts
APIAccess apiaccess.APIAccess
APM apm.APM
Cloud cloud.Cloud
Dashboards dashboards.Dashboards
Edge edge.Edge
Entities entities.Entities
Events events.Events
EventsToMetrics eventstometrics.EventsToMetrics
InstallEvents installevents.Installevents
Logs logs.Logs
NerdGraph nerdgraph.NerdGraph
NerdStorage nerdstorage.NerdStorage
Notifications notifications.Notifications
Nrdb nrdb.Nrdb
Nrqldroprules nrqldroprules.Nrqldroprules
Plugins plugins.Plugins
ServiceLevel servicelevel.Servicelevel
Synthetics synthetics.Synthetics
Workflows workflows.Workflows
Workloads workloads.Workloads
config config.Config
}
// New returns a collection of New Relic APIs.
func New(opts ...ConfigOption) (*NewRelic, error) {
cfg := config.New()
// Loop through config options
for _, fn := range opts {
if nil != fn {
if err := fn(&cfg); err != nil {
return nil, err
}
}
}
if cfg.PersonalAPIKey == "" && cfg.AdminAPIKey == "" && cfg.InsightsInsertKey == "" {
return nil, errors.New("must use at least one of: ConfigPersonalAPIKey, ConfigAdminAPIKey, ConfigInsightsInsertKey")
}
if cfg.Logger == nil {
cfg.Logger = cfg.GetLogger()
}
nr := &NewRelic{
config: cfg,
Accounts: accounts.New(cfg),
Alerts: alerts.New(cfg),
APIAccess: apiaccess.New(cfg),
APM: apm.New(cfg),
Cloud: cloud.New(cfg),
Dashboards: dashboards.New(cfg),
Edge: edge.New(cfg),
Entities: entities.New(cfg),
Events: events.New(cfg),
EventsToMetrics: eventstometrics.New(cfg),
InstallEvents: installevents.New(cfg),
Logs: logs.New(cfg),
NerdGraph: nerdgraph.New(cfg),
NerdStorage: nerdstorage.New(cfg),
Notifications: notifications.New(cfg),
Nrdb: nrdb.New(cfg),
Nrqldroprules: nrqldroprules.New(cfg),
Plugins: plugins.New(cfg),
ServiceLevel: servicelevel.New(cfg),
Synthetics: synthetics.New(cfg),
Workflows: workflows.New(cfg),
Workloads: workloads.New(cfg),
}
return nr, nil
}
func (nr *NewRelic) SetLogLevel(levelName string) {
nr.config.Logger.SetLevel(levelName)
}
// TestEndpoints makes a few calls to determine if the NewRelic enpoints are reachable.
func (nr *NewRelic) TestEndpoints() error {
endpoints := []string{
nr.config.Region().InfrastructureURL(),
nr.config.Region().LogsURL(),
nr.config.Region().NerdGraphURL(),
nr.config.Region().RestURL(),
}
for _, e := range endpoints {
_, err := http.Get(e)
if err != nil {
return err
}
}
return nil
}
// ConfigOption configures the Config when provided to NewApplication.
// https://docs.newrelic.com/docs/apis/get-started/intro-apis/types-new-relic-api-keys
type ConfigOption func(*config.Config) error
// ConfigPersonalAPIKey sets the New Relic Admin API key this client will use.
// This key should be used to create a client instance.
// https://docs.newrelic.com/docs/apis/get-started/intro-apis/types-new-relic-api-keys
func ConfigPersonalAPIKey(apiKey string) ConfigOption {
return func(cfg *config.Config) error {
cfg.PersonalAPIKey = apiKey
return nil
}
}
// ConfigInsightsInsertKey sets the New Relic Insights insert key this client will use.
// https://docs.newrelic.com/docs/apis/get-started/intro-apis/types-new-relic-api-keys
func ConfigInsightsInsertKey(insightsInsertKey string) ConfigOption {
return func(cfg *config.Config) error {
cfg.InsightsInsertKey = insightsInsertKey
return nil
}
}
// ConfigAdminAPIKey sets the New Relic Admin API key this client will use.
// Deprecated. Use a personal API key for authentication.
// https://docs.newrelic.com/docs/apis/get-started/intro-apis/types-new-relic-api-keys
func ConfigAdminAPIKey(adminAPIKey string) ConfigOption {
return func(cfg *config.Config) error {
cfg.AdminAPIKey = adminAPIKey
return nil
}
}
// ConfigRegion sets the New Relic Region this client will use.
func ConfigRegion(r string) ConfigOption {
return func(cfg *config.Config) error {
// We can ignore this error since we will be defaulting in the next step
regName, _ := region.Parse(r)
reg, err := region.Get(regName)
if err != nil {
if _, ok := err.(region.UnknownUsingDefaultError); ok {
// If region wasn't provided, output a warning message
// indicating the default region "US" is being used.
log.Warn(err)
return nil
}
return err
}
err = cfg.SetRegion(reg)
return err
}
}
// ConfigHTTPTimeout sets the timeout for HTTP requests.
func ConfigHTTPTimeout(t time.Duration) ConfigOption {
return func(cfg *config.Config) error {
var timeout = &t
cfg.Timeout = timeout
return nil
}
}
// ConfigHTTPTransport sets the HTTP Transporter.
func ConfigHTTPTransport(transport http.RoundTripper) ConfigOption {
return func(cfg *config.Config) error {
if transport != nil {
cfg.HTTPTransport = transport
return nil
}
return errors.New("HTTP Transport can not be nil")
}
}
// ConfigUserAgent sets the HTTP UserAgent for API requests.
func ConfigUserAgent(ua string) ConfigOption {
return func(cfg *config.Config) error {
if ua != "" {
cfg.UserAgent = ua
return nil
}
return errors.New("user-agent can not be empty")
}
}
// ConfigServiceName sets the service name logged
func ConfigServiceName(name string) ConfigOption {
return func(cfg *config.Config) error {
if name != "" {
cfg.ServiceName = name
}
return nil
}
}
// ConfigBaseURL sets the base URL used to make requests to the REST API V2.
func ConfigBaseURL(url string) ConfigOption {
return func(cfg *config.Config) error {
if url != "" {
cfg.Region().SetRestBaseURL(url)
return nil
}
return errors.New("base URL can not be empty")
}
}
// ConfigInfrastructureBaseURL sets the base URL used to make requests to the Infrastructure API.
func ConfigInfrastructureBaseURL(url string) ConfigOption {
return func(cfg *config.Config) error {
if url != "" {
cfg.Region().SetInfrastructureBaseURL(url)
return nil
}
return errors.New("infrastructure base URL can not be empty")
}
}
// ConfigSyntheticsBaseURL sets the base URL used to make requests to the Synthetics API.
func ConfigSyntheticsBaseURL(url string) ConfigOption {
return func(cfg *config.Config) error {
if url != "" {
cfg.Region().SetSyntheticsBaseURL(url)
return nil
}
return errors.New("synthetics base URL can not be empty")
}
}
// ConfigNerdGraphBaseURL sets the base URL used to make requests to the NerdGraph API.
func ConfigNerdGraphBaseURL(url string) ConfigOption {
return func(cfg *config.Config) error {
if url != "" {
cfg.Region().SetNerdGraphBaseURL(url)
return nil
}
return errors.New("nerdgraph base URL can not be empty")
}
}
// ConfigLogLevel sets the log level for the client.
func ConfigLogLevel(logLevel string) ConfigOption {
return func(cfg *config.Config) error {
if logLevel != "" {
cfg.LogLevel = logLevel
return nil
}
return errors.New("log level can not be empty")
}
}
// ConfigLogJSON toggles JSON formatting on for the logger if set to true.
func ConfigLogJSON(logJSON bool) ConfigOption {
return func(cfg *config.Config) error {
cfg.LogJSON = logJSON
return nil
}
}
// ConfigLogger can be used to customize the client's logger.
// Custom loggers must conform to the logging.Logger interface.
func ConfigLogger(logger logging.Logger) ConfigOption {
return func(cfg *config.Config) error {
if logger != nil {
cfg.Logger = logger
return nil
}
return errors.New("logger can not be nil")
}
}