Felipe M.
8801c43f92
All checks were successful
Reply to a message containing a link with !gallerydl (or send it with a link inline) to download the media via the gallery-dl CLI and have the files posted back as a reply. Restricted to an allowed_users allowlist (comma-separated, per-channel/global config); no one is allowed by default. - Add media support to the platform layer: model.Message.Files, ActionSendMedia, and Platform.SendMedia. Telegram uploads via multipart (sendPhoto/sendVideo/sendDocument, 50MB cap); Slack returns unsupported for now. - Add internal/shell (os/exec wrapper) and internal/urlutil (URL extraction) helpers with tests. - Dispatch ActionSendMedia in app and clean up the temp download dir. - Admin config UI for allowed_users / gallery_dl_path; docs entry. - Containerfile: base on alpine and install gallery-dl + ffmpeg (was scratch); release workflow sets up QEMU + Buildx for cross-arch image builds.
27 lines
767 B
Go
27 lines
767 B
Go
// Package shell is a tiny wrapper around os/exec for running external
|
|
// commands with a context (timeout/cancellation).
|
|
package shell
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"fmt"
|
|
"os/exec"
|
|
)
|
|
|
|
// Run executes name with args, using ctx for timeout/cancellation. It returns
|
|
// the combined standard output on success. On a non-zero exit (or spawn
|
|
// failure) it returns an error that includes the captured standard error.
|
|
func Run(ctx context.Context, name string, args ...string) (string, error) {
|
|
cmd := exec.CommandContext(ctx, name, args...)
|
|
|
|
var stdout, stderr bytes.Buffer
|
|
cmd.Stdout = &stdout
|
|
cmd.Stderr = &stderr
|
|
|
|
if err := cmd.Run(); err != nil {
|
|
return stdout.String(), fmt.Errorf("%s: %w: %s", name, err, stderr.String())
|
|
}
|
|
|
|
return stdout.String(), nil
|
|
}
|