96 lines
2.6 KiB
Go
96 lines
2.6 KiB
Go
// Copyright 2016 Circonus, Inc. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// CheckBundleMetrics API support - Fetch, Create*, Update, and Delete**
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// See: https://login.circonus.com/resources/api/calls/check_bundle_metrics
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// * : create metrics by adding to array with a status of 'active'
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// ** : delete (distable collection of) metrics by changing status from 'active' to 'available'
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package api
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import (
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"encoding/json"
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"fmt"
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"regexp"
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"github.com/circonus-labs/circonus-gometrics/api/config"
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)
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// CheckBundleMetrics defines metrics for a specific check bundle. See https://login.circonus.com/resources/api/calls/check_bundle_metrics for more information.
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type CheckBundleMetrics struct {
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CID string `json:"_cid,omitempty"` // string
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Metrics []CheckBundleMetric `json:"metrics"` // See check_bundle.go for CheckBundleMetric definition
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}
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// FetchCheckBundleMetrics retrieves metrics for the check bundle with passed cid.
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func (a *API) FetchCheckBundleMetrics(cid CIDType) (*CheckBundleMetrics, error) {
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if cid == nil || *cid == "" {
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return nil, fmt.Errorf("Invalid check bundle metrics CID [none]")
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}
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metricsCID := string(*cid)
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matched, err := regexp.MatchString(config.CheckBundleMetricsCIDRegex, metricsCID)
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if err != nil {
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return nil, err
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}
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if !matched {
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return nil, fmt.Errorf("Invalid check bundle metrics CID [%s]", metricsCID)
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}
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result, err := a.Get(metricsCID)
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if err != nil {
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return nil, err
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}
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if a.Debug {
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a.Log.Printf("[DEBUG] fetch check bundle metrics, received JSON: %s", string(result))
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}
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metrics := &CheckBundleMetrics{}
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if err := json.Unmarshal(result, metrics); err != nil {
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return nil, err
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}
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return metrics, nil
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}
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// UpdateCheckBundleMetrics updates passed metrics.
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func (a *API) UpdateCheckBundleMetrics(cfg *CheckBundleMetrics) (*CheckBundleMetrics, error) {
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if cfg == nil {
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return nil, fmt.Errorf("Invalid check bundle metrics config [nil]")
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}
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metricsCID := string(cfg.CID)
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matched, err := regexp.MatchString(config.CheckBundleMetricsCIDRegex, metricsCID)
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if err != nil {
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return nil, err
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}
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if !matched {
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return nil, fmt.Errorf("Invalid check bundle metrics CID [%s]", metricsCID)
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}
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jsonCfg, err := json.Marshal(cfg)
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if err != nil {
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return nil, err
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}
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if a.Debug {
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a.Log.Printf("[DEBUG] update check bundle metrics, sending JSON: %s", string(jsonCfg))
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}
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result, err := a.Put(metricsCID, jsonCfg)
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if err != nil {
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return nil, err
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}
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metrics := &CheckBundleMetrics{}
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if err := json.Unmarshal(result, metrics); err != nil {
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return nil, err
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}
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return metrics, nil
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}
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