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Go

4 years ago
/*
Copyright 2017 The KUAR 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 app
import (
"github.com/kubernetes-up-and-running/kuard/pkg/debugprobe"
"github.com/kubernetes-up-and-running/kuard/pkg/keygen"
"github.com/kubernetes-up-and-running/kuard/pkg/sitedata"
"github.com/spf13/pflag"
"github.com/spf13/viper"
)
type Config struct {
Debug bool
DebugRootDir string `mapstructure:"debug-sitedata-dir"`
ServeAddr string `mapstructure:"address"`
TLSAddr string `mapstructure:"tls-address"`
TLSDir string `mapstructure:"tls-dir"`
KeyGen keygen.Config
Liveness debugprobe.ProbeConfig
Readiness debugprobe.ProbeConfig
}
func (k *App) BindConfig(v *viper.Viper, fs *pflag.FlagSet) {
k.kg.BindConfig(v, fs)
k.live.BindConfig("liveness", v, fs)
k.ready.BindConfig("readiness", v, fs)
fs.Bool("debug", false, "Debug/devel mode")
v.BindPFlag("debug", fs.Lookup("debug"))
fs.String("debug-sitedata-dir", "./sitedata", "When in debug/dev mode, directory to find the static assets.")
v.BindPFlag("debug-sitedata-dir", fs.Lookup("debug-sitedata-dir"))
fs.String("address", ":8080", "The address to serve on")
v.BindPFlag("address", fs.Lookup("address"))
fs.String("tls-address", ":8443", "Address to serve TLS on if certs found.")
v.BindPFlag("tls-address", fs.Lookup("tls-address"))
fs.String("tls-dir", "/tls", "Directory to look to find TLS certs")
v.BindPFlag("tls-dir", fs.Lookup("tls-dir"))
}
func (k *App) LoadConfig(v *viper.Viper) {
err := v.UnmarshalExact(&k.c)
if err != nil {
panic(err)
}
k.live.SetConfig(k.c.Liveness)
k.ready.SetConfig(k.c.Readiness)
k.kg.LoadConfig(k.c.KeyGen)
k.tg.SetConfig(k.c.Debug)
sitedata.SetConfig(k.c.Debug, k.c.DebugRootDir)
}