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config.go
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config.go
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/*
*
* Copyright 2021 The Vitess Authors.
*
* 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 slack
import (
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
const (
flagToken = "slack-token"
flagChannel = "slack-channel"
ErrorInvalidConfiguration = "invalid configuration"
)
// Config used for Slack.
type Config struct {
Token string
Channel string
}
func (c *Config) AddToViper(v *viper.Viper) {
_ = v.UnmarshalKey(flagToken, &c.Token)
_ = v.UnmarshalKey(flagChannel, &c.Channel)
}
// AddToCommand will add Config's CLI flags to the given *cobra.Command.
func (c *Config) AddToCommand(cmd *cobra.Command) {
cmd.Flags().StringVar(&c.Token, flagToken, "", "Token used to authenticate Slack")
cmd.Flags().StringVar(&c.Channel, flagChannel, "", "Slack channel on which to post messages")
_ = viper.BindPFlag(flagToken, cmd.Flags().Lookup(flagToken))
_ = viper.BindPFlag(flagChannel, cmd.Flags().Lookup(flagChannel))
}
func (c Config) IsValid() bool {
return !(c.Token == "" || c.Channel == "")
}