mirror of
https://github.com/Luzifer/twitch-bot.git
synced 2024-09-07 20:39:07 +00:00
occurred with new Go / golangci-lint version Signed-off-by: Knut Ahlers <knut@ahlers.me>
68 lines
1.4 KiB
Go
68 lines
1.4 KiB
Go
//go:build cgo && (linux || darwin || freebsd)
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package main
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import (
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"fmt"
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"os"
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"path"
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"path/filepath"
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"plugin"
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"strings"
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"github.com/pkg/errors"
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log "github.com/sirupsen/logrus"
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"github.com/Luzifer/twitch-bot/v3/plugins"
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)
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func loadPlugins(pluginDir string) error {
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logger := log.WithField("plugin_dir", pluginDir)
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d, err := os.Stat(pluginDir)
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if err != nil {
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if os.IsNotExist(err) {
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logger.Debug("Plugin directory not found, skipping")
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return nil
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}
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return errors.Wrap(err, "getting plugin-dir info")
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}
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if !d.IsDir() {
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return errors.New("plugin-dir is not a directory")
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}
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args := getRegistrationArguments()
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return errors.Wrap(filepath.Walk(pluginDir, func(currentPath string, _ 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 !strings.HasSuffix(currentPath, ".so") {
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// Ignore that file, is not a plugin
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return nil
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}
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logger := log.WithField("plugin", path.Base(currentPath))
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p, err := plugin.Open(currentPath)
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if err != nil {
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logger.WithError(err).Error("Unable to open plugin")
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return nil
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}
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f, err := p.Lookup("Register")
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if err != nil {
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logger.WithError(err).Error("Unable to find register function")
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return nil
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}
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if err = f.(func(plugins.RegistrationArguments) error)(args); err != nil {
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return fmt.Errorf("registering plugin: %w", err)
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}
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return nil
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}), "loading plugins")
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}
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