69 lines
2.0 KiB
Go
69 lines
2.0 KiB
Go
package service
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import (
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"next-terminal/server/global/gateway"
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"next-terminal/server/log"
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"next-terminal/server/model"
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"next-terminal/server/repository"
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"next-terminal/server/term"
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)
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type AccessGatewayService struct {
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accessGatewayRepository *repository.AccessGatewayRepository
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}
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func NewAccessGatewayService(accessGatewayRepository *repository.AccessGatewayRepository) *AccessGatewayService {
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accessGatewayService = &AccessGatewayService{accessGatewayRepository: accessGatewayRepository}
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return accessGatewayService
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}
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func (r AccessGatewayService) GetGatewayAndReconnectById(accessGatewayId string) (g *gateway.Gateway, err error) {
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g = gateway.GlobalGatewayManager.GetById(accessGatewayId)
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if g == nil || !g.Connected {
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accessGateway, err := r.accessGatewayRepository.FindById(accessGatewayId)
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if err != nil {
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return nil, err
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}
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g = r.ReConnect(&accessGateway)
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}
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return g, nil
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}
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func (r AccessGatewayService) GetGatewayById(accessGatewayId string) (g *gateway.Gateway, err error) {
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g = gateway.GlobalGatewayManager.GetById(accessGatewayId)
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return g, nil
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}
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func (r AccessGatewayService) ReConnectAll() error {
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gateways, err := r.accessGatewayRepository.FindAll()
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if err != nil {
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return err
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}
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if len(gateways) > 0 {
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for i := range gateways {
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r.ReConnect(&gateways[i])
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}
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}
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return nil
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}
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func (r AccessGatewayService) ReConnect(m *model.AccessGateway) *gateway.Gateway {
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log.Debugf("重建接入网关「%v」中...", m.Name)
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r.DisconnectById(m.ID)
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sshClient, err := term.NewSshClient(m.IP, m.Port, m.Username, m.Password, m.PrivateKey, m.Passphrase)
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var g *gateway.Gateway
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if err != nil {
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g = gateway.NewGateway(m.ID, m.Localhost, false, err.Error(), nil)
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} else {
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g = gateway.NewGateway(m.ID, m.Localhost, true, "", sshClient)
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}
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gateway.GlobalGatewayManager.Add <- g
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log.Debugf("重建接入网关「%v」完成", m.Name)
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return g
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}
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func (r AccessGatewayService) DisconnectById(accessGatewayId string) {
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gateway.GlobalGatewayManager.Del <- accessGatewayId
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}
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