mirror of
https://github.com/m1k1o/neko.git
synced 2024-07-24 14:40:50 +12:00
109 lines
2.2 KiB
Go
109 lines
2.2 KiB
Go
package plugins
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import (
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"fmt"
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"os"
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"path/filepath"
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"plugin"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"github.com/spf13/cobra"
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"gitlab.com/demodesk/neko/server/internal/config"
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"gitlab.com/demodesk/neko/server/pkg/types"
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)
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type PluginsManagerCtx struct {
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logger zerolog.Logger
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plugins map[string]types.Plugin
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}
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func New(config *config.Plugins) *PluginsManagerCtx {
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manager := &PluginsManagerCtx{
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logger: log.With().Str("module", "plugins").Logger(),
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plugins: map[string]types.Plugin{},
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}
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if config.Enabled {
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err := manager.loadDir(config.Dir)
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manager.logger.Err(err).Msgf("loading finished, total %d plugins", len(manager.plugins))
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}
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return manager
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}
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func (manager *PluginsManagerCtx) loadDir(dir string) error {
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return filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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if info.IsDir() {
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return nil
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}
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err = manager.load(path)
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manager.logger.Err(err).Str("plugin", path).Msg("loading a plugin")
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return nil
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})
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}
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func (manager *PluginsManagerCtx) load(path string) error {
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pl, err := plugin.Open(path)
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if err != nil {
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return err
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}
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sym, err := pl.Lookup("Plugin")
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if err != nil {
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return err
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}
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p, ok := sym.(types.Plugin)
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if !ok {
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return fmt.Errorf("not a valid plugin")
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}
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manager.plugins[path] = p
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return nil
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}
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func (manager *PluginsManagerCtx) InitConfigs(cmd *cobra.Command) {
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for path, plug := range manager.plugins {
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if err := plug.Config().Init(cmd); err != nil {
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log.Err(err).Str("plugin", path).Msg("unable to initialize configuration")
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}
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}
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}
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func (manager *PluginsManagerCtx) SetConfigs() {
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for _, plug := range manager.plugins {
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plug.Config().Set()
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}
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}
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func (manager *PluginsManagerCtx) Start(
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sessionManager types.SessionManager,
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webSocketManager types.WebSocketManager,
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apiManager types.ApiManager,
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) {
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for _, plug := range manager.plugins {
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plug.Start(types.PluginManagers{
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SessionManager: sessionManager,
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WebSocketManager: webSocketManager,
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ApiManager: apiManager,
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})
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}
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}
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func (manager *PluginsManagerCtx) Shutdown() error {
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for path, plug := range manager.plugins {
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err := plug.Shutdown()
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manager.logger.Err(err).Str("plugin", path).Msg("plugin shutdown")
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}
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return nil
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}
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