Foundry 'platform restarts with original input' gap, after
reading the existing mechanisms: creation idempotency
(UNIQUE project_id+idempotency_key), goal checkpoints
(task_checkpoints per round, same-thread breakpoint resume
with no-progress fuse), merge/cost/notification CAS, and
coordinator child reuse already exist. The uncovered segment
is non-goal platform-interrupted tasks: auto_resume requeues
them fresh in the same worktree after clearing result/error/
interrupted_reason, so the new run gets only the original
prompt and cannot tell what the previous attempt had done.
This track adds, in worker/server layer only (no host.py or
codex thread change): task_attempts ledger, recorded by
auto_resume_interrupted in the same transaction before
clearing (attempt_no = old auto_resume_count + 1, kind
goal_breakpoint|platform_fresh, interrupted_reason,
checkpoint_round, result/error truncated to 2000 chars,
INSERT OR IGNORE keeps the first record on duplicate);
resume preamble injected in-memory only at claim for
platform_fresh reruns (previous attempt facts, truncated to
1000 chars, plus check-worktree-first and verify-before-
recreating-external-artifacts instructions; skipped for
coordinator/_resume/breakpoint tasks and when no record
exists, never fabricated); attempts surfaced read-only in
GET /tasks/{id}/timeline under existing project-read
permission. Fresh PG schema, migrations table list, and
server/worker ensure paths share one DDL.
Deliberately NOT claimed: the preamble is an instruction,
not a hard guarantee like creation idempotency or merge
CAS; the ledger does not track worktree files or external
artifacts (no worktree snapshot, executor-dependent paths;
hard dedup for those still rests on their existing gates);
manual retry paths do not go through auto_resume, so they
get no ledger record or preamble. Tests:
test_attempts.py (7 tests).
- migrations: MIGRATION_TABLES now equals POSTGRES_SCHEMA tables
(uploads, task_attachments, task_followups, environments added);
SEQUENCE_TABLES matches IDENTITY tables; task_followups
sender_task_id column ensured before insert; UNMIGRATED_TABLES
and migration_coverage() report tables with no PG schema instead
of silently skipping them; CLI prints the coverage report.
- deploy: DEFAULT_TEST_SUITES gains deploy/tests (discover -s only,
never package path); regression tests pin the default list.
- monitor: MONITOR_SINGLE_HOST=1 makes the server check single-host;
default stays dual to avoid silent downgrade; server_mode is in
the JSON. Optional fail-only alert outlet (webhook or mail,
default off, alert body is pass/fail JSON only, no secrets).
- backup/rollback: README and restore-drill document what is
recoverable (DB, code) vs not (worktrees, traces, uploads, host
configs); rollback.sh shares the server-unit list and dual-port
health success standard with host_deploy.sh (sync test guards it).
- public entry: Caddyfile uses native {$DOMAIN}/{$ACME_EMAIL}
variables plus a caddy.service template; README documents the
steps and the current BT-nginx production status.
- CODEX_GLOBAL_ADMINS replaces maintainer-derived global admin;
admin endpoints (quotas, sweep, backup, push dispatch) fail-closed
403 when unset, with audit on allow and deny.
- continue/followups/messages/retry check both caller and original
creator quotas (USD + unpriced token cap), 402 on either overrun.
- Quota-less users now get the #86 default quota instead of unlimited;
init_db backfills and OAuth create/bind/existing-login branches
INSERT OR IGNORE a default row; explicit NULL row stays unlimited.
user_quotas added to migration tables.
- /fix-review: untrusted authors rejected before dedup claim, no task;
trusted tasks force executor=docker, created_by=project owner, owner
quota gate, prompt is a fixed template plus a 2000-char excerpt.
- GitHub App setup state only issued by global admins, state rows bind
issued_by (ALTER-compatible for old DBs), callback rejects issuers
no longer in the admin list without consuming the state.
- Cancel: popen poll checks DB status every second, Docker path runs a
cancel watchdog that kills by container name, write-back is CAS-guarded
so late results never overwrite a new status.
- SHELL_ENV_EXCLUDE adds *_TOKEN, *_AUTH*, *_CREDENTIAL*, *API_KEY*;
comment states the residual risk: same-UID /proc environ remains
readable, true isolation needs UID separation or hidepid.
- Tests: new cloud/tests/test_p0_security.py (17 cases); old tests
updated to the new semantics (admin env, default quota, trusted
fix-review author) without weakening any gate.
Replace the PostgresDatabase skeleton with a real implementation:
psycopg (v3) first, psycopg2 second, lazy load, missing driver
still raises PostgresDriverMissingError with no silent SQLite
fallback. A sqlite3-style adapter (PgConnection/PgCursor/PgRow)
translates ? placeholders to %s outside string literals, maps
UNIQUE/FK violations, lock errors and connection failures to
explicit Postgres error types, and handles INSERT OR REPLACE,
PRAGMA table_info, AUTOINCREMENT and FTS5 refusal. POSTGRES_SCHEMA
covers all business tables with tasks result columns; server
init_db uses it under CLOUD_DB_BACKEND=postgres, SQLite path
unchanged. migrate_sqlite_to_postgres.py copies rows with
ON CONFLICT DO NOTHING and reseeds identity sequences.
Tests: cloud 239 (235 pass, 4 skipped without a real server),
host 27 pass; real-server tests skip unless CLOUD_TEST_PG_DSN
is set.
host