/
cluster_rates.go
77 lines (63 loc) · 2.34 KB
/
cluster_rates.go
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// Copyright 2020 SAP SE
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package core
import (
"sort"
limesrates "github.com/sapcc/go-api-declarations/limes/rates"
)
// ClusterRatesReport is a wrapper for limesrates.ClusterReport.
type ClusterRatesReport struct {
*limesrates.ClusterReport
}
var csvHeaderClusterRatesDefault = []string{"cluster id", "service", "rate", "limit", "window", "unit"}
var csvHeaderClusterRatesLong = []string{"cluster id", "area", "service", "rate", "limit",
"window", "unit", "scraped at (UTC)"}
func (c ClusterRatesReport) getHeaderRow(opts *OutputOpts) []string {
if opts.CSVRecFmt == CSVRecordFormatLong {
return csvHeaderClusterRatesLong
}
return csvHeaderClusterRatesDefault
}
func (c ClusterRatesReport) render(opts *OutputOpts) CSVRecords {
var records CSVRecords
// Serialize service types with ordered keys
types := make([]string, 0, len(c.Services))
for typeStr := range c.Services {
types = append(types, typeStr)
}
sort.Strings(types)
for _, srv := range types {
// Serialize rate names with ordered keys
names := make([]string, 0, len(c.Services[srv].Rates))
for nameStr := range c.Services[srv].Rates {
names = append(names, nameStr)
}
sort.Strings(names)
for _, rate := range names {
var r []string
// Initialize temporary variables to make map lookups easier.
cSrv := c.Services[srv]
cSrvRate := c.Services[srv].Rates[rate]
valToStr := defaultValToStrFunc
if opts.CSVRecFmt == CSVRecordFormatLong {
r = append(r, c.ID, cSrv.Area, cSrv.Type, cSrvRate.Name, valToStr(cSrvRate.Limit),
cSrvRate.Window.String(), string(cSrvRate.Unit), timestampToString(cSrv.MinScrapedAt))
} else {
r = append(r, c.ID, cSrv.Type, cSrvRate.Name, valToStr(cSrvRate.Limit), cSrvRate.Window.String(), string(cSrvRate.Unit))
}
records = append(records, r)
}
}
return records
}