molecule-core/workspace-server/internal
Hongming Wang 9f551319d2 feat(saas): close 4th default-tier site + lift org_import asymmetry + tests (#2910)
Multi-model retrospective review of #2901 found three Critical gaps:

1. (#2910 PR-B) template_import.go:79 wrote `tier: 3` hardcoded into
   generated config.yaml. On SaaS this defeated the T4 default at the
   create-handler layer — a config-less template import landed at T3
   regardless of POST /workspaces' computed default. The 4th
   default-tier site #2901 missed.

2. (#2910 PR-A) #2901 claimed `go test ... all green` but added zero
   new tests. Existing structural-pin tests caught dispatch-layer
   drift but said nothing about tier-default drift. A future refactor
   that flips DefaultTier() to always return 3 would ship green.

3. (#2910 PR-E) org_import.go fallback returned T2 on self-hosted
   while workspace.go returned T3. Internally consistent ("bulk vs
   interactive defaults") but undocumented same-name-different-value
   drift.

Fix:

- TemplatesHandler.NewTemplatesHandler now takes `wh *WorkspaceHandler`
  (nil-tolerant for read-only callers). Import + ReplaceFiles compute
  tier via h.wh.DefaultTier() and pass it to generateDefaultConfig.
  generateDefaultConfig gets a `tier int` parameter (bounds-checked,
  invalid input falls back to T3).

- org_import.go fallback lifts to h.workspace.DefaultTier() — single
  source of truth shared with Create + Templates so a future
  tier-default change sweeps every entry point at once.

- New saas_default_tier_test.go pinning:
    TestIsSaaS_TrueWhenCPProvWired
    TestIsSaaS_FalseWhenOnlyDocker
    TestDefaultTier_SaaS_IsT4
    TestDefaultTier_SelfHosted_IsT3
    TestGenerateDefaultConfig_RespectsTierParam
    TestGenerateDefaultConfig_SelfHostedTierT3
    TestGenerateDefaultConfig_OutOfRangeFallsBackToT3

- Existing template_import_test.go tests + chat_files_test.go +
  security_regression_test.go updated to thread the new tier param /
  wh constructor arg through their NewTemplatesHandler calls. Their
  pre-#2910 assertion of `tier: 3` is preserved (now passes because
  the test caller passes `3` explicitly), so no regression.

go vet ./... clean. go test ./internal/handlers/ -count 1 — all
green (4.2s).

Deferred to separate follow-ups (per #2910 plan):
- PR-C: MOLECULE_DEPLOYMENT_MODE explicit deployment-mode signal
  (closes the IsSaaS()=cpProv!=nil structural fragility)
- PR-D: Host iptables IMDS block + IMDSv2 hop-limit (paired with
  molecule-controlplane EC2-IAM-scope audit)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-05 11:38:22 -07:00
..
artifacts test(handlers): add CWE-22 regression suite + KI-005 terminal access fix + tests (#1574) 2026-04-22 15:30:11 +00:00
buildinfo feat(deploy): verify each tenant /buildinfo matches published SHA after redeploy 2026-04-30 10:55:08 -07:00
bundle fix(bundle): markFailed sets last_sample_error + AST gate 2026-05-04 21:08:08 -07:00
channels feat(channels): first-class Lark/Feishu support via schema-driven config 2026-04-24 11:51:15 -07:00
crypto chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
db fix(bundle): markFailed sets last_sample_error + AST gate 2026-05-04 21:08:08 -07:00
envx chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
events test(handlers): introduce events.EventEmitter interface (#1814 partial) 2026-04-26 09:05:52 -07:00
handlers feat(saas): close 4th default-tier site + lift org_import asymmetry + tests (#2910) 2026-05-05 11:38:22 -07:00
imagewatch feat(workspace-server): GHCR digest watcher closes runtime CD chain (#2114) 2026-04-26 13:36:26 -07:00
memory fix(memory v2): warn at boot when cutover env half-configured 2026-05-04 17:24:11 -07:00
metrics feat(rfc): poll-mode chat upload — phase 3 GC sweep + observability 2026-05-05 05:00:13 -07:00
middleware fix(tenant-guard): allowlist /buildinfo so redeploy verifier can reach it 2026-04-30 12:54:51 -07:00
models refactor(models): consolidate per-runtime model defaults to SSOT (RFC #2873 iter 1) 2026-05-05 04:12:37 -07:00
orgtoken fix: F1085 rm scope concat + GH#756 ValidateToken terminal guard + CI test fixes 2026-04-24 07:16:54 +00:00
pendinguploads Merge pull request #2907 from Molecule-AI/feat/poll-mode-chat-upload-phase5a 2026-05-05 11:16:56 -07:00
plugins chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
provisioner feat(provisioner): digest-pin workspace images via runtime_image_pins (#2272 layer 1) 2026-05-03 02:30:00 -07:00
registry fix(orphan-sweeper): exclude runtime='external' from stale-token revoke 2026-05-03 00:49:37 -07:00
router feat(saas): close 4th default-tier site + lift org_import asymmetry + tests (#2910) 2026-05-05 11:38:22 -07:00
scheduler feat(metrics): add molecule_phantom_busy_resets_total counter (#2865) 2026-05-05 04:45:24 -07:00
supervised chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
ws chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
wsauth perf(wsauth): in-process cache for platform_inbound_secret reads 2026-05-03 00:04:38 -07:00