v0.1.0:24 — Keysat licensing service end-to-end

Daemon, StartOS wrapper, admin SPA, public buy/thank-you pages,
discount codes, free-license redemption, Apply-discount UX,
self-licensing, and v0.1.0 release notes.
This commit is contained in:
Grant
2026-05-07 10:33:39 -05:00
parent 432250bffc
commit 6ac118ae70
90 changed files with 14896 additions and 524 deletions
@@ -0,0 +1,178 @@
-- Expanded features: policies, machines, entitlements, expiry + grace,
-- suspension, outbound webhooks, admin audit log, and token-bucket rate
-- limiting. This migration is additive — v1 licenses issued before it was
-- applied still work, because the missing columns get sensible defaults.
PRAGMA foreign_keys = ON;
-- ---------------------------------------------------------------------------
-- Policies (Keygen-style license templates)
--
-- A policy encapsulates "how should licenses of this shape behave" so the
-- developer doesn't have to hand-pick values on every issuance. Example
-- policies for a single product: "Pro Perpetual", "Pro Annual",
-- "Pro 14-day Trial".
-- ---------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS policies (
id TEXT PRIMARY KEY, -- UUID v4
product_id TEXT NOT NULL,
name TEXT NOT NULL, -- human-readable, e.g. "Pro Perpetual"
slug TEXT NOT NULL, -- short machine-id, unique within product
duration_seconds INTEGER NOT NULL DEFAULT 0, -- 0 = perpetual; else seconds from issuance to expiry
grace_seconds INTEGER NOT NULL DEFAULT 0, -- additional seconds after expiry where validate still returns ok with a warning
max_machines INTEGER NOT NULL DEFAULT 1, -- concurrent-activation cap; 1 mimics "one seat", 0 = unlimited
is_trial INTEGER NOT NULL DEFAULT 0, -- 0/1; trials get FLAG_TRIAL in signed payload
price_sats_override INTEGER, -- if set, overrides product.price_sats for invoices using this policy
entitlements_json TEXT NOT NULL DEFAULT '[]', -- JSON array of feature slugs baked into every license
metadata_json TEXT NOT NULL DEFAULT '{}', -- free-form developer metadata
active INTEGER NOT NULL DEFAULT 1,
created_at TEXT NOT NULL,
updated_at TEXT NOT NULL,
FOREIGN KEY (product_id) REFERENCES products(id),
UNIQUE (product_id, slug)
);
CREATE INDEX IF NOT EXISTS idx_policies_product ON policies(product_id);
CREATE INDEX IF NOT EXISTS idx_policies_active ON policies(active);
-- ---------------------------------------------------------------------------
-- Licenses — extended
--
-- New columns for expiry, grace, suspension, entitlements cache, seat cap,
-- trial flag, and an optional Nostr npub (we'll use this later for DM-based
-- key delivery / recovery). None of these columns are required; older rows
-- get sensible defaults via DEFAULT clauses.
-- ---------------------------------------------------------------------------
ALTER TABLE licenses ADD COLUMN policy_id TEXT REFERENCES policies(id);
ALTER TABLE licenses ADD COLUMN expires_at TEXT; -- ISO-8601 UTC; NULL = perpetual
ALTER TABLE licenses ADD COLUMN grace_seconds INTEGER NOT NULL DEFAULT 0;
ALTER TABLE licenses ADD COLUMN max_machines INTEGER NOT NULL DEFAULT 1;
ALTER TABLE licenses ADD COLUMN suspended_at TEXT;
ALTER TABLE licenses ADD COLUMN suspension_reason TEXT;
ALTER TABLE licenses ADD COLUMN entitlements_json TEXT NOT NULL DEFAULT '[]';
ALTER TABLE licenses ADD COLUMN is_trial INTEGER NOT NULL DEFAULT 0;
ALTER TABLE licenses ADD COLUMN nostr_npub TEXT;
ALTER TABLE licenses ADD COLUMN buyer_email TEXT; -- denormalized from invoice for admin search; NULL for comps without email
CREATE INDEX IF NOT EXISTS idx_licenses_policy ON licenses(policy_id);
CREATE INDEX IF NOT EXISTS idx_licenses_expires ON licenses(expires_at);
CREATE INDEX IF NOT EXISTS idx_licenses_buyer_email ON licenses(buyer_email);
CREATE INDEX IF NOT EXISTS idx_licenses_nostr_npub ON licenses(nostr_npub);
-- ---------------------------------------------------------------------------
-- Machines (multi-seat activation model)
--
-- Replaces the single-column `fingerprint` on licenses for licenses that
-- allow more than one concurrent machine. Older code paths that only look at
-- licenses.fingerprint still work for single-seat licenses, but validate.rs
-- now also consults this table when max_machines != 1.
-- ---------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS machines (
id TEXT PRIMARY KEY, -- UUID v4
license_id TEXT NOT NULL,
fingerprint TEXT NOT NULL, -- raw client-supplied id (we never stored the hash server-side; we store raw to allow rebind)
fingerprint_hash TEXT NOT NULL, -- hex of SHA-256(fingerprint); indexed for fast lookup
hostname TEXT, -- optional human-friendly label the client may supply
platform TEXT, -- optional "linux-x64", "darwin-arm64", etc.
ip_last_seen TEXT,
activated_at TEXT NOT NULL,
last_heartbeat_at TEXT,
deactivated_at TEXT, -- NULL = active
deactivation_reason TEXT,
FOREIGN KEY (license_id) REFERENCES licenses(id)
);
CREATE UNIQUE INDEX IF NOT EXISTS idx_machines_license_fp ON machines(license_id, fingerprint_hash) WHERE deactivated_at IS NULL;
CREATE INDEX IF NOT EXISTS idx_machines_license ON machines(license_id);
CREATE INDEX IF NOT EXISTS idx_machines_heartbeat ON machines(last_heartbeat_at);
-- ---------------------------------------------------------------------------
-- Outbound webhooks
--
-- Mirror of BTCPay's model: an endpoint is a URL + signing secret; each
-- delivery gets logged so admins can debug and retry.
-- ---------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS webhook_endpoints (
id TEXT PRIMARY KEY, -- UUID v4
url TEXT NOT NULL,
secret TEXT NOT NULL, -- HMAC-SHA256 key (random, 32 bytes, hex)
event_types TEXT NOT NULL DEFAULT '["*"]', -- JSON array of subscribed event types; "*" = all
active INTEGER NOT NULL DEFAULT 1,
description TEXT NOT NULL DEFAULT '',
created_at TEXT NOT NULL,
updated_at TEXT NOT NULL
);
CREATE INDEX IF NOT EXISTS idx_webhook_endpoints_active ON webhook_endpoints(active);
CREATE TABLE IF NOT EXISTS webhook_deliveries (
id TEXT PRIMARY KEY, -- UUID v4
endpoint_id TEXT NOT NULL,
event_type TEXT NOT NULL, -- license.issued, license.revoked, license.suspended, machine.activated, invoice.settled, etc.
payload_json TEXT NOT NULL,
attempt_count INTEGER NOT NULL DEFAULT 0,
next_attempt_at TEXT, -- NULL once delivered or permanently failed
last_status_code INTEGER,
last_error TEXT,
delivered_at TEXT, -- NULL until success
created_at TEXT NOT NULL,
FOREIGN KEY (endpoint_id) REFERENCES webhook_endpoints(id)
);
CREATE INDEX IF NOT EXISTS idx_webhook_deliveries_endpoint ON webhook_deliveries(endpoint_id);
CREATE INDEX IF NOT EXISTS idx_webhook_deliveries_next ON webhook_deliveries(next_attempt_at) WHERE delivered_at IS NULL;
-- ---------------------------------------------------------------------------
-- Admin audit log
--
-- Every mutation initiated through the admin API (product create, license
-- revoke, suspension, policy change, webhook edit, BTCPay reconnect, manual
-- issuance, etc.) writes one row. The API key used is hashed before storage
-- so the log alone can't be used to recover the key.
-- ---------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS audit_log (
id INTEGER PRIMARY KEY AUTOINCREMENT,
actor_kind TEXT NOT NULL, -- 'admin_api_key' | 'system' | 'btcpay_webhook'
actor_hash TEXT, -- SHA-256 of the actor's credential, or NULL for system
action TEXT NOT NULL, -- dotted event name: product.create, license.revoke, etc.
target_kind TEXT, -- 'product' | 'license' | 'policy' | 'machine' | 'webhook' | 'invoice' | NULL
target_id TEXT,
request_ip TEXT,
user_agent TEXT,
details_json TEXT NOT NULL DEFAULT '{}',
occurred_at TEXT NOT NULL
);
CREATE INDEX IF NOT EXISTS idx_audit_occurred ON audit_log(occurred_at);
CREATE INDEX IF NOT EXISTS idx_audit_target ON audit_log(target_kind, target_id);
CREATE INDEX IF NOT EXISTS idx_audit_action ON audit_log(action);
-- ---------------------------------------------------------------------------
-- Token-bucket rate limiting
--
-- We keep one row per (bucket_kind, bucket_key) so that e.g. per-IP validate
-- buckets and per-license heartbeat buckets are stored in the same table.
-- The refill happens lazily on every hit (classic token-bucket algorithm)
-- so there's no background filler task to worry about.
-- ---------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS rate_buckets (
bucket_kind TEXT NOT NULL, -- 'validate_ip', 'validate_license', 'heartbeat_license', 'admin_ip', ...
bucket_key TEXT NOT NULL, -- the IP, license_id, etc.
tokens_remaining REAL NOT NULL,
capacity REAL NOT NULL,
refill_per_second REAL NOT NULL,
last_refill_at TEXT NOT NULL, -- ISO-8601; refill math runs off this
PRIMARY KEY (bucket_kind, bucket_key)
);
CREATE INDEX IF NOT EXISTS idx_rate_buckets_refill ON rate_buckets(last_refill_at);
-- ---------------------------------------------------------------------------
-- Validation log — extended
--
-- Add columns for the new reject reasons (expired, suspended, too_many_machines)
-- so admins can tell at a glance why a check failed. The `result` column was
-- already TEXT so we just start writing new values to it.
-- ---------------------------------------------------------------------------
ALTER TABLE validation_log ADD COLUMN machine_id TEXT; -- the machines.id that was matched / created, if any
ALTER TABLE validation_log ADD COLUMN reason_detail TEXT; -- optional extra string, e.g. "grace period remaining: 3d"