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converge.go
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/
converge.go
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// Copyright 2021 Flant JSC
//
// 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 app
import (
"time"
"gopkg.in/alecthomas/kingpin.v2"
)
var (
MetricsPath = "/metrics"
ListenAddress = ":9101"
CheckInterval = time.Minute
OutputFormat = "yaml"
)
func DefineConvergeExporterFlags(cmd *kingpin.CmdClause) {
cmd.Flag("metrics-path", "Path to export metrics").
Envar(configEnvName("METRICS_PATH")).
StringVar(&MetricsPath)
cmd.Flag("listen-address", "Address to expose metrics").
Envar(configEnvName("LISTEN_ADDRESS")).
StringVar(&ListenAddress)
cmd.Flag("check-interval", "Period to check terraform state converge").
Envar(configEnvName("CHECK_INTERVAL")).
DurationVar(&CheckInterval)
}
func DefineOutputFlag(cmd *kingpin.CmdClause) {
cmd.Flag("output", "Output format").
Envar(configEnvName("OUTPUT")).
Short('o').
EnumVar(&OutputFormat, "yaml", "json")
}