halkyon/packages/halkyon_base_server/migrations/20261019202835333-deletion-notices/migration.sql
Tizian 「ティツィアーン」 65c5cd740d
feat(accounts): one account across an instance's services (ADR 0016)
halkyon_base runs as the instance's register or as one of its members.
The register keeps the ways in, handles and profiles; members ask it
over HTTP with the instance's shared secret (instanceSecret), and open
sessions of their own for its accounts, under the same account ID.

- AccountsMode from the environment: INSTANCE_MEMBERS on the register,
  ACCOUNT_REGISTER_URL on a member. Learn always holds the register
  (Explore joins the profiles); Todo is a member where it is set.
- AccountRegister: LocalRegister, RemoteRegister, an in-memory one in
  tests. Calls between services on the web server, refused without the
  secret (constant-time compare); a server needing it doesn't start
  without it.
- Deleting an account deletes it everywhere: notices per member kept in
  the deletion's transaction (account_deletion_notice), told at once and
  hourly until confirmed; members prune daily whom the register no longer
  knows, never while it knows none of them or can't be reached.
- Deploy: INSTANCE_SECRET and INSTANCE_MEMBERS in compose and .env.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
2026-10-22 18:11:07 +02:00

52 lines
1.5 KiB
PL/PgSQL

BEGIN;
--
-- ACTION CREATE TABLE
--
CREATE TABLE "account_deletion_notice" (
"id" bigserial PRIMARY KEY,
"account" uuid NOT NULL,
"member" text NOT NULL,
"createdAt" timestamp without time zone NOT NULL,
"attempts" bigint NOT NULL,
"lastAttemptAt" timestamp without time zone
);
-- Indexes
CREATE UNIQUE INDEX "account_deletion_notice_idx" ON "account_deletion_notice" USING btree ("account", "member");
--
-- MIGRATION VERSION FOR halkyon_base
--
INSERT INTO "serverpod_migrations" ("module", "version", "timestamp")
VALUES ('halkyon_base', '20261019202835333-deletion-notices', now())
ON CONFLICT ("module")
DO UPDATE SET "version" = '20261019202835333-deletion-notices', "timestamp" = now();
--
-- MIGRATION VERSION FOR serverpod
--
INSERT INTO "serverpod_migrations" ("module", "version", "timestamp")
VALUES ('serverpod', '20260824182259319', now())
ON CONFLICT ("module")
DO UPDATE SET "version" = '20260824182259319', "timestamp" = now();
--
-- MIGRATION VERSION FOR serverpod_auth_idp
--
INSERT INTO "serverpod_migrations" ("module", "version", "timestamp")
VALUES ('serverpod_auth_idp', '20260924105404509', now())
ON CONFLICT ("module")
DO UPDATE SET "version" = '20260924105404509', "timestamp" = now();
--
-- MIGRATION VERSION FOR serverpod_auth_core
--
INSERT INTO "serverpod_migrations" ("module", "version", "timestamp")
VALUES ('serverpod_auth_core', '20260924105232991', now())
ON CONFLICT ("module")
DO UPDATE SET "version" = '20260924105232991', "timestamp" = now();
COMMIT;