uncle6me-web
c5d696556e
三樣都做完並實測過，但落地的最後一步是終端機裡等人親手打字的互動閘。 它們原本只存在於某個 session 的 scratchpad——那種目錄一關就沒了。 · recipes/gitea_put_file.yaml 出貨線 7 站等它 · recipes/cf_worker_deploy_simple.yaml ⚠️ 只適用無 bindings 的簡單情形（見 #90） · hash-component/ sha256/sha1/md5，已與系統原生指令逐位元核對 （.wasm 是 1.3MB 編譯產物，不進版控，README 附重編指令） README 寫了落地指令與各自的注意事項。 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
90 lines
1.9 KiB
Go
90 lines
1.9 KiB
Go
// hash — 計算內容雜湊（純計算，無網路/檔案 syscall）
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// 支援: sha256, sha1, md5；輸出編碼: hex（預設）, base64
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// 用途：出貨線版本號機制（Leo/Arcrun#91）——內容一變雜湊必變，
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// 是「改了東西版本沒動」在結構上不可能發生的機制來源。
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//
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//go:build tinygo
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package main
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import (
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"crypto/md5"
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"crypto/sha1"
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"crypto/sha256"
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"encoding/base64"
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"encoding/hex"
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"encoding/json"
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"io"
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"os"
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)
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type Input struct {
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Algorithm string `json:"algorithm"` // sha256（預設）| sha1 | md5
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Input string `json:"input"`
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Encoding string `json:"encoding"` // hex（預設）| base64
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}
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func main() {
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raw, err := io.ReadAll(os.Stdin)
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if err != nil {
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writeError("failed to read stdin: " + err.Error())
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return
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}
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var in Input
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if err := json.Unmarshal(raw, &in); err != nil {
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writeError("invalid input JSON: " + err.Error())
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return
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}
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algorithm := in.Algorithm
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if algorithm == "" {
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algorithm = "sha256"
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}
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encoding := in.Encoding
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if encoding == "" {
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encoding = "hex"
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}
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var sum []byte
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switch algorithm {
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case "sha256":
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h := sha256.Sum256([]byte(in.Input))
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sum = h[:]
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case "sha1":
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h := sha1.Sum([]byte(in.Input))
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sum = h[:]
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case "md5":
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h := md5.Sum([]byte(in.Input))
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sum = h[:]
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default:
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writeError("不支援的 algorithm: " + algorithm + "（支援 sha256/sha1/md5）")
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return
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}
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var result string
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switch encoding {
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case "hex":
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result = hex.EncodeToString(sum)
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case "base64":
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result = base64.StdEncoding.EncodeToString(sum)
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default:
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writeError("不支援的 encoding: " + encoding + "（支援 hex/base64）")
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return
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}
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out, _ := json.Marshal(map[string]interface{}{
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"success": true,
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"data": map[string]interface{}{
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"result": result,
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"algorithm": algorithm,
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"encoding": encoding,
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},
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})
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os.Stdout.Write(out)
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}
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func writeError(msg string) {
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out, _ := json.Marshal(map[string]interface{}{"success": false, "error": msg})
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os.Stdout.Write(out)
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}
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