opsx
af0298e994
Wire LIC-/LICOFF- activate/verify/heartbeat to licence.rlwj.cn/api, keep legacy HMAC accepted with deprecation banner, add instance_id fingerprint and licensing docs (product lokistack still needs admin create).
46 lines
1.0 KiB
Go
46 lines
1.0 KiB
Go
package services
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import (
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"crypto/rand"
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"encoding/hex"
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"os"
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"path/filepath"
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"strings"
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"sync"
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"lokistack/config"
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)
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// instance_id 是部署实例指纹：持久化到 DATA_DIR/instance.id，不含邮箱/姓名等 PII。
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// 对齐 OpsxShell device_id 语义，供 opsx-licence 按实例占座。
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var (
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instanceIDOnce sync.Once
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instanceIDVal string
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)
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// GetOrCreateInstanceID 返回稳定实例 ID（机器/安装指纹）。
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func GetOrCreateInstanceID() string {
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instanceIDOnce.Do(func() {
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cfg := config.GetConfig()
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path := filepath.Join(cfg.DataDir, "instance.id")
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if raw, err := os.ReadFile(path); err == nil {
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id := strings.TrimSpace(string(raw))
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if id != "" {
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instanceIDVal = id
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return
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}
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}
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buf := make([]byte, 16)
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if _, err := rand.Read(buf); err != nil {
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instanceIDVal = "lokistack-fallback-instance"
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return
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}
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id := "ls-" + hex.EncodeToString(buf)
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_ = os.MkdirAll(cfg.DataDir, 0o700)
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_ = os.WriteFile(path, []byte(id+"\n"), 0o600)
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instanceIDVal = id
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})
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return instanceIDVal
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}
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