mirror of
https://github.com/juanfont/headscale.git
synced 2026-09-29 19:39:37 +09:00
Kristoffer Dalby
393dd3e2d9
API keys, pre-auth keys and OAuth clients/tokens share one table and verify path. Secrets carry 256 bits of crypto/rand entropy, so a SHA-256 digest needs no stretching; bcrypt/argon2id rows rehash on use until 0.32.
117 lines
4.1 KiB
SQL
117 lines
4.1 KiB
SQL
-- This file is the representation of the SQLite schema of Headscale.
|
|
-- It is the "source of truth" and is used to validate any migrations
|
|
-- that are run against the database to ensure it ends in the expected state.
|
|
|
|
CREATE TABLE migrations(id text,PRIMARY KEY(id));
|
|
|
|
CREATE TABLE users(
|
|
id integer PRIMARY KEY AUTOINCREMENT,
|
|
name text,
|
|
display_name text,
|
|
email text,
|
|
provider_identifier text,
|
|
provider text,
|
|
profile_pic_url text,
|
|
|
|
created_at datetime,
|
|
updated_at datetime,
|
|
deleted_at datetime
|
|
);
|
|
CREATE INDEX idx_users_deleted_at ON users(deleted_at);
|
|
|
|
|
|
-- The following three UNIQUE indexes work together to enforce the user identity model:
|
|
--
|
|
-- 1. Users can be either local (provider_identifier is NULL) or from external providers (provider_identifier set)
|
|
-- 2. Each external provider identifier must be unique across the system
|
|
-- 3. Local usernames must be unique among local users
|
|
-- 4. The same username can exist across different providers with different identifiers
|
|
--
|
|
-- Examples:
|
|
-- - Can create local user "alice" (provider_identifier=NULL)
|
|
-- - Can create external user "alice" with GitHub (name="alice", provider_identifier="alice_github")
|
|
-- - Can create external user "alice" with Google (name="alice", provider_identifier="alice_google")
|
|
-- - Cannot create another local user "alice" (blocked by idx_name_no_provider_identifier)
|
|
-- - Cannot create another user with provider_identifier="alice_github" (blocked by idx_provider_identifier)
|
|
-- - Cannot create user "bob" with provider_identifier="alice_github" (blocked by idx_name_provider_identifier)
|
|
CREATE UNIQUE INDEX idx_provider_identifier ON users(provider_identifier) WHERE provider_identifier IS NOT NULL;
|
|
CREATE UNIQUE INDEX idx_name_provider_identifier ON users(name, provider_identifier);
|
|
CREATE UNIQUE INDEX idx_name_no_provider_identifier ON users(name) WHERE provider_identifier IS NULL;
|
|
|
|
-- Unified store for every authenticatable secret (API keys, pre-auth keys,
|
|
-- OAuth clients and access tokens), discriminated by kind. Only a hash of the
|
|
-- secret is stored (SHA-256; legacy bcrypt/Argon2id until next use); identifier
|
|
-- is the public lookup value, unique within a kind. Per-kind columns are sparse
|
|
-- by design.
|
|
CREATE TABLE credentials(
|
|
id integer PRIMARY KEY AUTOINCREMENT,
|
|
kind text NOT NULL CHECK(kind IN ('api','authkey','oauth_client','oauth_token')),
|
|
identifier text,
|
|
hash blob,
|
|
user_id integer,
|
|
description text,
|
|
scopes text,
|
|
tags text,
|
|
reusable numeric,
|
|
ephemeral numeric DEFAULT false,
|
|
used numeric DEFAULT false,
|
|
last_seen datetime,
|
|
client_id text,
|
|
created_at datetime,
|
|
expiration datetime,
|
|
revoked datetime,
|
|
|
|
CONSTRAINT fk_credentials_user FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE SET NULL,
|
|
CONSTRAINT chk_credentials_hash CHECK(hash IS NOT NULL OR revoked IS NOT NULL),
|
|
CONSTRAINT chk_credentials_hash_format CHECK(hash IS NULL OR substr(CAST(hash AS TEXT), 1, 1) = '$')
|
|
);
|
|
CREATE UNIQUE INDEX idx_credentials_identifier ON credentials(kind, identifier);
|
|
CREATE INDEX idx_credentials_user_id ON credentials(user_id);
|
|
|
|
CREATE TABLE nodes(
|
|
id integer PRIMARY KEY AUTOINCREMENT,
|
|
machine_key text,
|
|
node_key text,
|
|
disco_key text,
|
|
|
|
endpoints text,
|
|
host_info text,
|
|
ipv4 text,
|
|
ipv6 text,
|
|
hostname text,
|
|
given_name varchar(63),
|
|
-- user_id is NULL for tagged nodes (owned by tags, not a user).
|
|
-- Only set for user-owned nodes (no tags).
|
|
user_id integer,
|
|
register_method text,
|
|
tags text,
|
|
auth_key_id integer,
|
|
last_seen datetime,
|
|
expiry datetime,
|
|
approved_routes text,
|
|
|
|
created_at datetime,
|
|
updated_at datetime,
|
|
deleted_at datetime,
|
|
|
|
CONSTRAINT fk_nodes_user FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE,
|
|
CONSTRAINT fk_nodes_auth_key FOREIGN KEY(auth_key_id) REFERENCES credentials(id)
|
|
);
|
|
CREATE INDEX idx_nodes_auth_key_id ON nodes(auth_key_id);
|
|
|
|
CREATE TABLE policies(
|
|
id integer PRIMARY KEY AUTOINCREMENT,
|
|
data text,
|
|
|
|
created_at datetime,
|
|
updated_at datetime,
|
|
deleted_at datetime
|
|
);
|
|
CREATE INDEX idx_policies_deleted_at ON policies(deleted_at);
|
|
|
|
CREATE TABLE database_versions(
|
|
id integer PRIMARY KEY,
|
|
version text NOT NULL,
|
|
updated_at datetime
|
|
);
|