0ebe75b2ca
Complete infrastructure platform CLI: - Container runtime (systemd-nspawn) - VoltVisor VMs (Neutron Stardust / QEMU) - Stellarium CAS (content-addressed storage) - ORAS Registry - GitOps integration - Landlock LSM security - Compose orchestration - Mesh networking Copyright (c) Armored Gates LLC. All rights reserved. Licensed under AGPSL v5.0
82 lines
2.3 KiB
Go
82 lines
2.3 KiB
Go
/*
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Volt Platform — License Management
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Core license types and validation logic
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*/
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package license
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import (
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"fmt"
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"regexp"
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"time"
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)
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// License represents a Volt platform license
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type License struct {
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Key string `yaml:"key"`
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Tier string `yaml:"tier"` // community, pro, enterprise
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NodeID string `yaml:"node_id"`
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Organization string `yaml:"organization"`
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ActivatedAt time.Time `yaml:"activated_at"`
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ExpiresAt time.Time `yaml:"expires_at"`
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Token string `yaml:"token"` // signed activation token from server
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Features []string `yaml:"features"`
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Fingerprint string `yaml:"fingerprint"`
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CouponCode string `yaml:"coupon_code,omitempty"` // Promotional code used
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TrialEndsAt time.Time `yaml:"trial_ends_at,omitempty"` // Trial expiration
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IsTrial bool `yaml:"is_trial,omitempty"` // Whether this is a trial license
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}
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// IsTrialExpired checks if a trial license has expired.
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// Returns false for non-trial licenses.
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func (l *License) IsTrialExpired() bool {
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if !l.IsTrial {
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return false
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}
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if l.TrialEndsAt.IsZero() {
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return false
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}
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return time.Now().After(l.TrialEndsAt)
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}
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// licenseKeyPattern validates VOLT-{TIER}-XXXX-XXXX-XXXX-XXXX-XXXX-XXXX format
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// Tier prefix: COM (Community), PRO (Professional), ENT (Enterprise)
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// Followed by 6 groups of 4 uppercase hex characters
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var licenseKeyPattern = regexp.MustCompile(`^VOLT-(COM|PRO|ENT)-[A-F0-9]{4}-[A-F0-9]{4}-[A-F0-9]{4}-[A-F0-9]{4}-[A-F0-9]{4}-[A-F0-9]{4}$`)
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// ValidateKeyFormat checks if a license key matches the expected format
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func ValidateKeyFormat(key string) error {
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if !licenseKeyPattern.MatchString(key) {
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return fmt.Errorf("invalid license key format: expected VOLT-{COM|PRO|ENT}-XXXX-XXXX-XXXX-XXXX-XXXX-XXXX")
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}
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return nil
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}
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// TierName returns a human-readable tier name
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func TierName(tier string) string {
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switch tier {
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case TierCommunity:
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return "Community"
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case TierPro:
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return "Professional"
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case TierEnterprise:
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return "Enterprise"
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default:
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return "Unknown"
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}
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}
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// DetermineTier determines the tier from a license key prefix
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func DetermineTier(key string) string {
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if len(key) < 8 {
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return TierCommunity
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}
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switch key[5:8] {
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case "PRO":
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return TierPro
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case "ENT":
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return TierEnterprise
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default:
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return TierCommunity
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}
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}
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