Replace the anthropic:claude-sonnet-4-6 default across config, handlers,
env example, and litellm proxy config. All tests updated to match the new
default; sonnet-4-6 alias kept in litellm_config.yml for pinned workspaces.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
#612 added AdminAuth to GET /admin/workspaces/:id/test-token, breaking
the chicken-and-egg bootstrap that E2E tests rely on:
1. POST /workspaces creates first workspace (fail-open, no tokens)
2. Provision generates a workspace auth token → inserts into DB
3. AdminAuth now sees a live token → requires auth on ALL routes
4. E2E calls test-token to get its first admin bearer → 401
5. All subsequent E2E calls fail → EVERY open PR CI blocked
The test-token handler already has its own production guard
(TestTokensEnabled returns false when MOLECULE_ENV=prod). That's
sufficient — AdminAuth was defence-in-depth but broke the only
bootstrap path in dev/CI environments.
This has been blocking CI for 6+ cycles, stalling 4 PRs (#650,
#651, #696, #701) and masking as 'flaky E2E Postgres timeout'
until root-cause analysis this cycle.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ISSUE #680 — IDOR on PATCH /workspaces/🆔
- Route was on the open router with no auth middleware. Any unauthenticated
caller could rename, change role, or update any workspace field of any
workspace ID without credentials (zero auth + no ownership check).
- Fix: register under wsAuth (WorkspaceAuth middleware) which (a) requires a
valid bearer token and (b) validates the token belongs to the target
workspace, providing auth + ownership in a single check.
- Remove the now-redundant in-handler field-level auth block — the middleware
is a strictly stronger gate. Dead code gone.
- Remove unused `middleware` import from workspace.go.
- Update tests: two tests that asserted the old in-handler 401 are replaced
by TestWorkspaceUpdate_SensitiveField_AuthEnforcedByMiddleware (documents
that auth is now at the router layer); cosmetic-field test renamed.
ISSUE #681 — test-token endpoint auth:
- Confirmed: GET /admin/workspaces/:id/test-token already has
middleware.AdminAuth(db.DB). No change needed — finding was from older state.
Build: `go build ./...` clean. All 15 test packages pass.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Unbounded io.ReadAll on the Discord webhook error response body was a LOW
OOM risk: a malicious gateway or misconfigured proxy could return a multi-MB
body and exhaust agent memory. Cap with io.LimitReader(resp.Body, 4096) —
error messages are always short; any extra content is irrelevant noise.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
FIX 1: Cloudflare Artifacts routes (wsAuth POST/GET /artifacts, /fork, /token)
were accidentally dropped when #618 modified router.go. Restored along with the
handler and client packages that were already on main (#595/#641) but missing
from this branch.
FIX 2: Stray `audh := handlers.NewAuditHandler()` / `wsAuth.GET("/audit", ...)` block
was added out-of-scope during #618 work. Removed — #594 (audit-ledger) is a
separate merged PR and its routes live on main independently.
Build: `go build ./...` clean. All 17 test packages pass.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
HIGH (#659-1): POST /webhooks/discord had no signature verification, allowing
any attacker to POST forged Discord slash-command payloads. Add Ed25519
verification via verifyDiscordSignature() before adapter.ParseWebhook() is
called. The function reads r.Body, verifies Ed25519(pubKey, timestamp+body,
X-Signature-Ed25519), then restores r.Body with io.NopCloser so ParseWebhook
can still read the payload. The public key is resolved from the first enabled
Discord channel's app_public_key config (plaintext — it is a public key and
not in sensitiveFields) with a fallback to DISCORD_APP_PUBLIC_KEY env var;
no key configured -> 401 (fail-closed). discordPublicKey() is the DB helper.
MEDIUM (#659-2): discord.go SendMessage() wrapped http.Client.Do errors with
%w, propagating the *url.Error which includes the full webhook URL
(https://discord.com/api/webhooks/{id}/{token}) into logs and error responses.
Replace with a static "discord: HTTP request failed" string.
Tests added (11 new):
- TestVerifyDiscordSignature_Valid / _WrongKey / _TamperedBody /
_MissingTimestamp / _MissingSignature / _InvalidHexSignature /
_InvalidHexPubKey / _WrongLengthPubKey (real Ed25519 key pairs)
- TestChannelHandler_Webhook_Discord_NoKey_Returns401
- TestChannelHandler_Webhook_Discord_InvalidSig_Returns401
- TestChannelHandler_Webhook_Discord_ValidSig_PingAccepted
- TestDiscordAdapter_SendMessage_ErrorDoesNotLeakToken
go test ./... green.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Operators and audit agents can now detect silent cron failures across all
workspaces with a single AdminAuth-gated request — no per-workspace bearer
tokens required. This closes the proactive detection gap that left issue #85
(cron died silently 10+ hours) undetectable until users noticed missing work.
Changes:
- platform/internal/handlers/admin_schedules_health.go: new AdminSchedulesHealthHandler
- GET /admin/schedules/health joins workspace_schedules + workspaces (excluding
removed workspaces), computes status (ok|stale|never_run) and
stale_threshold_seconds (2 × cron interval via scheduler.ComputeNextRun)
- computeStaleThreshold() and classifyScheduleStatus() extracted as
package-level helpers for direct unit testing
- platform/internal/handlers/admin_schedules_health_test.go: 16 tests
- Unit tests for computeStaleThreshold (5min/hourly/daily crons, invalid expr,
invalid timezone) and classifyScheduleStatus (never_run/stale/ok/zero-threshold)
- Integration tests via sqlmock: empty result, never_run classification,
stale detection, ok status, DB error → 500, multi-workspace response,
required JSON fields coverage
- platform/internal/router/router.go: register GET /admin/schedules/health
behind middleware.AdminAuth(db.DB), mirroring the /admin/liveness gate
Closes#618
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The optional $1 argument flowed directly into Docker image tag names
(workspace-template:<runtime>) and filesystem paths (RUNTIME_DIR) with
no validation, enabling path traversal or unexpected tag injection via
e.g. `bash rebuild-runtime-images.sh '../evil'`.
Fix: introduce VALID_RUNTIMES allowlist and validate $1 against it
before setting RUNTIMES. Any unlisted value now exits with a clear
error message. The RUNTIMES array is populated from VALID_RUNTIMES
when no argument is given, keeping the all-runtimes default path.
shellcheck clean; $1 only appears inside the validated block.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Bug 1: TMPDIR is a POSIX-reserved variable used by mktemp, Docker
BuildKit, and git subprocesses as their system temp directory.
Overwriting it redirected those tools to the build context, causing
unpredictable failures. Renamed all 6 occurrences to RUNTIME_DIR.
Bug 2: `docker build ... | grep` made grep's exit code (0=match,
1=no match) determine if the build succeeded, not docker's. Fixed by
reading PIPESTATUS[0] immediately after the pipeline so docker's real
exit code drives the SUCCESS/FAILED tracking.
Also fixed two pre-existing shellcheck warnings:
- SC2034: removed unused REPO_ROOT variable
- SC2064: trap now uses single quotes so TMPBASE expands at signal time
shellcheck clean with no warnings.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Cover the four paths that were exercised only via mock in the
_build_options tests: valid YAML, missing file, malformed YAML,
and empty file (safe_load → None → {} via `or {}`).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Migration 028 declared workspace_id as TEXT with a FK to workspaces(id)
which is UUID. Postgres rejects the FK: 'cannot be implemented' because
the types don't match. Same class of bug as #646 (which fixed 025).
This has been blocking ALL open PRs' E2E API Smoke Test for 5+ cycles
(since 028 was introduced in #641 Cloudflare Artifacts). Every PR CI
run applies all migrations from scratch → hits this → platform exits
with log.Fatalf → /health never responds → 30s timeout → FAIL.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds _load_config_dict() helper to ClaudeSDKExecutor and wires the new
effort and task_budget config fields into _build_options() before the
Anthropic API call:
- effort (str): low|medium|high|xhigh|max — populates output_config.effort
- task_budget (int): advisory total-token budget; must be >= 20000 when set;
automatically adds task-budgets-2026-03-13 beta header
Also adds WorkspaceConfig.effort and WorkspaceConfig.task_budget fields in
config.py and 5 acceptance tests covering all code paths.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Both chore/eco-watch-2026-04-17-b and chore/eco-watch-2026-04-17-c added
entries at the end of ecosystem-watch.md. Kept both entries.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
vLLM (and Nous Hermes portal) only accept a single system message.
When the platform builds a messages array from multiple sources
(base system prompt + workspace config + per-session override), the
consecutive system entries at the front cause vLLM to reject or
silently drop all but the first.
Adds mergeSystemMessages() — a stateless pre-flight transform in the
handlers package that collapses the uninterrupted leading run of
{"role":"system"} entries into one, joining their content with "\n\n".
Non-system messages between system messages are not touched; a single
system message is returned as-is (no allocation).
10 unit tests cover: stacked merge, single-unchanged, no-system passthrough,
three-message collapse, interleaved user (trailing system not merged),
only-system-messages, empty slice, nil slice, non-string content, and
assistant-leading passthrough.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
24.1k-star Apache-2.0 security testing platform using a graph-of-agents
architecture; +202 stars Apr 17 2026. Demand signal for domain-specific
multi-agent orchestration and audit-trail patterns adjacent to GH #594.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Standalone adapter images (langgraph, claude-code, etc.) use
ENTRYPOINT ["molecule-runtime"] which bypasses entrypoint.sh. PR #640's
entrypoint.sh fix therefore never runs in adapter images. The correct fix
is to bake git config --system into the image at build time.
This script:
1. Rebuilds workspace-template:base from the monorepo Dockerfile (which
has the fixed entrypoint.sh and molecule-git-token-helper.sh)
2. For each of the 6 runtime adapters: clones the standalone repo, patches
its Dockerfile to COPY the credential helper and run git config --system,
then builds the final image tagged as workspace-template:<runtime>
Usage (run on the host machine, not inside a workspace container):
bash workspace-template/rebuild-runtime-images.sh # all 6
bash workspace-template/rebuild-runtime-images.sh claude-code # one
See issue #658 for the architectural explanation.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Both PRs restructured the same chat.completions.create() call to use a
create_kwargs dict. Resolved by keeping both __init__ params and both
conditionals in the create_kwargs block.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds a fifth option to the effort <select> in the Claude Settings section:
<option value="max">max — absolute ceiling</option>
The dropdown now offers: low / medium / high / xhigh / max.
effort is typed as string? so no interface update required.
Test updated: source-assertion count "four" → "five", new toYaml
serialization test for effort: max.
641/641 tests pass. Build clean.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
New LOW entry: virattt/ai-hedge-fund (55.7k⭐, +763 today) — 19-agent
financial-analysis reference implementation. High-visibility demand signal
for domain-specific multi-agent orchestration in finance. Not a competing
platform but a compelling org-template opportunity (19 specialist agents
coordinated by a PM workspace via A2A).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Migrations 025 + 026 declared workspace_id/org_id as TEXT but
workspaces.id is UUID — Postgres rejects the FK constraint, crashing
every E2E run on main since these migrations were merged.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Four findings from the security audit on PR #641:
FIX 1 (MEDIUM): import_url scheme validation
- Reject non-HTTPS import URLs with 400 before forwarding to CF API.
Prevents SSRF via http://, git://, ssh://, file:// etc.
FIX 2 (MEDIUM): CF 5xx error leakage
- Add cfErrMessage() helper: returns "upstream service error" for CF 5xx
responses and non-CF errors, passes through 4xx messages.
- Applied at all four CF-error response sites (Create, Get, Fork, Token).
FIX 3 (LOW): repo name validation
- Add package-level repoNameRE = ^[a-zA-Z0-9][a-zA-Z0-9_-]{0,62}$
- Validate in Create and Fork handlers when caller supplies an explicit name.
Auto-generated names ("molecule-ws-<id>") are always safe and skip validation.
FIX 4 (LOW): response body size limit in CF client
- Wrap resp.Body with io.LimitReader(1 MB) before json.NewDecoder in do().
Prevents memory exhaustion from a runaway/malicious CF response.
Tests: 16 new tests covering all four fixes (cfErrMessage 4xx/5xx/non-API,
import_url non-HTTPS cases, invalid repo names in Create and Fork).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add a minimal but complete integration with the Cloudflare Artifacts API
(private beta Apr 2026, public beta May 2026) — "Git for agents" versioned
workspace-snapshot storage.
## What's included
**`platform/internal/artifacts/client.go`** — typed Go HTTP client for the
CF Artifacts REST API:
- CreateRepo, GetRepo, ForkRepo, ImportRepo, DeleteRepo
- CreateToken, RevokeToken
- CF v4 response-envelope decoding; *APIError with StatusCode + Message
**`platform/internal/handlers/artifacts.go`** — four workspace-scoped
Gin handlers (all behind WorkspaceAuth middleware):
- POST /workspaces/:id/artifacts — attach or import a CF Artifacts repo
- GET /workspaces/:id/artifacts — get linked repo info (DB + live CF)
- POST /workspaces/:id/artifacts/fork — fork the workspace's repo
- POST /workspaces/:id/artifacts/token — mint a short-lived git credential
**`platform/migrations/028_workspace_artifacts.up.sql`** — `workspace_artifacts`
table: one-to-one link between a workspace and its CF Artifacts repo.
Credentials are never stored; only the credential-stripped remote URL.
**`platform/internal/router/router.go`** — wire the four routes into the
existing wsAuth group.
## Configuration
Two env vars gate the feature (returns 503 when either is absent):
- CF_ARTIFACTS_API_TOKEN — Cloudflare API token with Artifacts write perms
- CF_ARTIFACTS_NAMESPACE — Cloudflare Artifacts namespace name
## Tests
- 10 client-level tests (httptest.Server + CF v4 envelope mocks)
- 14 handler-level tests (sqlmock DB + mock CF server)
- Helper unit tests for stripCredentials, cfErrToHTTP
All 21 packages pass (go test ./...).
Closes#595
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Both conflicts were comment-only — identical logic on both sides:
- registry.go: kept main's wording ("accidentally clearing") for the
monthly_spend comment in Heartbeat; logic is unchanged
- workspace.go: kept HEAD's comment (describes PR #634's clamping
behaviour: [0, maxMonthlySpend]); logic is unchanged
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two bugs prevented the git credential helper (merged in #567) from ever
running at workspace boot:
1. Dockerfile never COPY'd scripts/molecule-git-token-helper.sh into the
image — only gh-wrapper.sh was copied from scripts/. Result: the helper
binary did not exist in any built container image.
2. entrypoint.sh looked for the helper at /workspace-template/scripts/...
but /workspace-template/ is not a path that exists inside the container
(WORKDIR is /app, no /workspace-template mount). The `if [ -f ... ]`
guard silently fell through to the WARNING branch on every boot since
#567 merged — the helper was never registered.
Fix:
- Add `COPY scripts/molecule-git-token-helper.sh ./scripts/` to Dockerfile
so the script lands at /app/scripts/ in the image (matching WORKDIR /app)
- Update HELPER_SCRIPT path in entrypoint.sh from
/workspace-template/scripts/... to /app/scripts/...
After this fix, every workspace container registers the helper at boot via:
git config --global credential.https://github.com.helper \
"!/app/scripts/molecule-git-token-helper.sh"
Closes#613.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Merge gate passed (all 7 gates). Adds budget_limit + monthly_spend columns via 027_workspace_budget (ADD COLUMN IF NOT EXISTS — idempotent). A2A budget enforcement is fail-open on DB errors. WorkspaceAuth on all budget routes. Schema migration — CEO explicit authorization in chat. Merging before #634 which writes to monthly_spend.
Merge gate passed. Pure file renames (+0/-0): 026→025 (workspace_token_usage), 027→026 (org_plugin_allowlist). Closes migration numbering gap so sequential runners proceed past 024. Schema migration — CEO explicit authorization in chat. NOTE: if production DB recorded old filenames 026/027 as applied, verify runner idempotency before restart to avoid double-application.
