mirror of
https://github.com/Adembc/lazyssh.git
synced 2026-07-14 12:13:34 +02:00
119 lines
3.5 KiB
Go
119 lines
3.5 KiB
Go
// Copyright 2025.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package services
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import (
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"os"
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"os/exec"
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"sort"
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"github.com/Adembc/lazyssh/internal/core/domain"
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"github.com/Adembc/lazyssh/internal/core/ports"
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"go.uber.org/zap"
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)
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type serverService struct {
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serverRepository ports.ServerRepository
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logger *zap.SugaredLogger
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}
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// NewServerService creates a new instance of serverService.
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func NewServerService(logger *zap.SugaredLogger, sr ports.ServerRepository) *serverService {
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return &serverService{
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logger: logger,
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serverRepository: sr,
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}
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}
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// ListServers returns a list of servers sorted with pinned on top.
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func (s *serverService) ListServers(query string) ([]domain.Server, error) {
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servers, err := s.serverRepository.ListServers(query)
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if err != nil {
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s.logger.Errorw("failed to list servers", "error", err)
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return nil, err
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}
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// Sort: pinned first (PinnedAt non-zero), then by PinnedAt desc, then by Alias asc.
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sort.SliceStable(servers, func(i, j int) bool {
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pi := !servers[i].PinnedAt.IsZero()
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pj := !servers[j].PinnedAt.IsZero()
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if pi != pj {
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return pi
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}
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if pi && pj {
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return servers[i].PinnedAt.After(servers[j].PinnedAt)
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}
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return servers[i].Alias < servers[j].Alias
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})
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return servers, nil
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}
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// UpdateServer updates an existing server with new details.
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func (s *serverService) UpdateServer(server domain.Server, newServer domain.Server) error {
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err := s.serverRepository.UpdateServer(server, newServer)
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if err != nil {
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s.logger.Errorw("failed to update server", "error", err, "server", server)
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}
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return err
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}
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// AddServer adds a new server to the repository.
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func (s *serverService) AddServer(server domain.Server) error {
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err := s.serverRepository.AddServer(server)
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if err != nil {
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s.logger.Errorw("failed to add server", "error", err, "server", server)
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}
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return err
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}
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// DeleteServer removes a server from the repository.
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func (s *serverService) DeleteServer(server domain.Server) error {
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err := s.serverRepository.DeleteServer(server)
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if err != nil {
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s.logger.Errorw("failed to delete server", "error", err, "server", server)
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}
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return err
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}
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// SetPinned sets or clears a pin timestamp for the server alias.
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func (s *serverService) SetPinned(alias string, pinned bool) error {
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err := s.serverRepository.SetPinned(alias, pinned)
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if err != nil {
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s.logger.Errorw("failed to set pin state", "error", err, "alias", alias, "pinned", pinned)
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}
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return err
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}
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// SSH starts an interactive SSH session to the given alias using the system's ssh client.
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func (s *serverService) SSH(alias string) error {
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s.logger.Infow("ssh start", "alias", alias)
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cmd := exec.Command("ssh", alias)
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cmd.Stdin = os.Stdin
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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if err := cmd.Run(); err != nil {
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s.logger.Errorw("ssh command failed", "alias", alias, "error", err)
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return err
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}
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if err := s.serverRepository.RecordSSH(alias); err != nil {
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s.logger.Errorw("failed to record ssh metadata", "alias", alias, "error", err)
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}
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s.logger.Infow("ssh end", "alias", alias)
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return nil
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}
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