/
provider.go
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/
provider.go
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// Copyright (c) 2021 Terminus, Inc.
//
// 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 engine
import (
"context"
"fmt"
"github.com/go-playground/validator"
"github.com/erda-project/erda-infra/base/logs"
"github.com/erda-project/erda-infra/base/servicehub"
)
type define struct{}
func (d *define) Services() []string { return []string{"report-engine"} }
func (d *define) Dependencies() []string { return []string{} }
func (d *define) Summary() string { return "report engine" }
func (d *define) Description() string { return d.Summary() }
func (d *define) Config() interface{} {
return &config{}
}
func (d *define) Creator() servicehub.Creator {
return func() servicehub.Provider {
return &provider{}
}
}
type config struct {
MonitorAddr string `file:"monitor_addr" env:"ACTION_MONITOR_ADDR" validate:"required"`
EventboxAddr string `file:"eventbox_addr" env:"ACTION_EVENTBOX_ADDR" validate:"required"`
DomainAddr string `file:"domain_addr" env:"ACTION_DOMAIN_ADDR" validate:"required"`
ReportID string `file:"report_id" env:"ACTION_REPORT_ID" validate:"required"`
OrgName string `file:"org_name" env:"ACTION_ORG_NAME" validate:"required"`
}
type provider struct {
Cfg *config
Log logs.Logger
report *Report
}
func (p *provider) Init(ctx servicehub.Context) error {
valid := validator.New()
err := valid.Struct(p.Cfg)
if err != nil {
return fmt.Errorf("invalid config: %s", err)
}
p.report = New(p.Cfg)
return nil
}
// Start .
func (p *provider) Start() error {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
p.Log.Info("reportengine start running ...")
if err := p.report.Run(ctx); err != nil {
return fmt.Errorf("reportengine failed: %s", err)
}
p.Log.Info("reportengine done successfully ...")
return nil
}
func (p *provider) Close() error {
p.Log.Debug("not support close report engine")
return nil
}
func init() {
servicehub.RegisterProvider("report-engine", &define{})
}