/
config.go
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/
config.go
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// Copyright © 2022 99nil.
//
// 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 server
import (
"os"
"github.com/99nil/diplomat/pkg/logr"
badgerstorage "github.com/99nil/dsync/storage/badger"
"github.com/99nil/diplomat/pkg/k8s"
"github.com/99nil/gopkg/server"
)
func Environ(envPrefix string) *Config {
cfg := &Config{}
cfg.Server.Port = 3000
cfg.Instance.Name = os.Getenv("HOSTNAME")
name := os.Getenv("HOST")
if cfg.Instance.Name == "" {
cfg.Instance.Name = name
}
name = os.Getenv(envPrefix + "_INSTANCE_NAME")
if name != "" {
cfg.Instance.Name = name
}
return cfg
}
type Config struct {
Logger logr.Config `json:"logger,omitempty"`
Instance Instance `json:"instance,omitempty"`
Server server.Config `json:"server,omitempty"`
Kubernetes *k8s.Config `json:"kubernetes,omitempty"`
Storage Storage `json:"storage,omitempty"`
}
func (c *Config) Complete() {
// TODO When supporting multiple storage backends, we can remove this default setting.
if c.Storage.Badger == nil {
c.Storage.Badger = &badgerstorage.Config{
Path: "/tmp/diplomat/server/storage",
}
}
}
func (c *Config) Validate() error {
return nil
}
type Instance struct {
Name string `json:"name"`
}
type Storage struct {
Badger *badgerstorage.Config `json:"badger"`
}