mirror of
https://github.com/tiennm99/miti99.git
synced 2026-09-19 20:24:03 +00:00
tiennm99
10272495f5
One Go binary with a subcommand per former script, invoked as 'go run ./scripts/newsletter <command>' from repo root. Stdlib only; publications config embedded via go:embed (go run recompiles on edit). Behavior parity verified side-by-side before deleting the JS — see plans/reports/parity-260818-newsletter-go-migration-report.md. Permissions: allow 'Bash(go *)', drop 'Bash(node *)' and the redundant 'Write(content)' rule (Edit rules cover all file-editing tools).
52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
// mt-webfetch fallback fetcher via defuddle.md.
|
|
// Usage: go run ./scripts/newsletter fetch-via-defuddle <target_url>
|
|
// Exit codes: 0 = content returned, 1 = empty/failed, 2 = bad args.
|
|
// Note: `go run` collapses any nonzero program exit to 1, so callers invoking
|
|
// through `go run` can only distinguish success from failure — the stderr
|
|
// diagnostics carry the detail.
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"os"
|
|
"strings"
|
|
"time"
|
|
)
|
|
|
|
func runFetchViaDefuddle(args []string) {
|
|
if len(args) < 1 || args[0] == "" {
|
|
fmt.Fprintln(os.Stderr, "Usage: go run ./scripts/newsletter fetch-via-defuddle <target_url>")
|
|
os.Exit(2)
|
|
}
|
|
target := args[0]
|
|
defuddleURL := "https://defuddle.md/" + target
|
|
|
|
fail := func(err error) {
|
|
fmt.Fprintf(os.Stderr, "mt-webfetch: fetch failed for %s: %v\n", target, err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
req, err := http.NewRequest(http.MethodGet, defuddleURL, nil)
|
|
if err != nil {
|
|
fail(err)
|
|
}
|
|
req.Header.Set("User-Agent", "mt-webfetch/1.0")
|
|
res, err := (&http.Client{Timeout: 30 * time.Second}).Do(req)
|
|
if err != nil {
|
|
fail(err)
|
|
}
|
|
defer res.Body.Close()
|
|
body, err := io.ReadAll(res.Body)
|
|
if err != nil {
|
|
fail(err)
|
|
}
|
|
ok := res.StatusCode >= 200 && res.StatusCode < 300
|
|
if !ok || strings.TrimSpace(string(body)) == "" {
|
|
fmt.Fprintf(os.Stderr, "mt-webfetch: defuddle returned %d / empty body for %s\n", res.StatusCode, target)
|
|
os.Exit(1)
|
|
}
|
|
os.Stdout.Write(body)
|
|
}
|