molecule-core/workspace-server/internal
Hongming Wang f6e6a64ba9 fix(canvas): forward-port dynamic runtime dropdown from staging (PR #1526)
PR #1526 shipped the /templates registry + canvas dynamic Runtime /
Model / Required-Env fields on 2026-04-22 — but merged into the
staging branch, not main. The staging→main promotion PR #1496 has
been open unmerged for a while with 1172 commits divergence, so
prod (which builds from main) still carries the old hardcoded
dropdown.

Symptom seen on hongmingwang.moleculesai.app today:

- New Hermes Agent workspace (template declares runtime: hermes) loads
  Config tab → Runtime dropdown shows "LangGraph (default)" because
  there's no <option value="hermes"> in the hardcoded list; it falls
  back to empty-value silently.
- Model field is a plain TextInput with static placeholder
  "e.g. anthropic:claude-sonnet-4-6" — should be a combobox populated
  from the selected runtime's models[].
- Required Env Vars is a TagList with static placeholder
  "e.g. CLAUDE_CODE_OAUTH_TOKEN" — should auto-populate from the
  selected model's required_env.
- Net effect: "Save & Deploy" sends empty model + empty env to the
  provisioner → workspace instant-fails.

This PR cherry-picks the exact three files from PR #1526 (#359dc61
on staging) forward to main, without pulling the other 1171
commits:

- canvas/src/components/tabs/ConfigTab.tsx
  - RuntimeOption interface + FALLBACK_RUNTIME_OPTIONS (hermes,
    gemini-cli included)
  - useEffect fetches /templates and populates runtimeOptions
    dynamically
  - dropdown renders from runtimeOptions (no hardcoded list)
  - Model becomes a combobox with datalist of available models
    per selected runtime
  - Required Env Vars auto-populates from the selected model's
    required_env on model change

- workspace-server/internal/handlers/templates.go
  - /templates endpoint returns [{id, name, runtime, models}] with
    per-template models registry (id, name, required_env)

- workspace-server/internal/handlers/templates_test.go
  - Tests for runtime+models parsing and legacy top-level model
    fallback

The canvas Runtime dropdown now resolves "hermes" correctly;
Model dropdown shows the models[] from the hermes template; Env
auto-populates with HERMES_API_KEY (or whichever model selected).

Verified locally:
  - workspace-server builds clean
  - Template handler tests pass: TestTemplatesList_RuntimeAndModelsRegistry,
    TestTemplatesList_LegacyTopLevelModel, TestTemplatesList_NonexistentDir

Follow-up: the staging→main promotion gap (#1496) is the
underlying process issue. Either merge that PR or adopt a policy
of landing fixes directly on main (as several PRs have today).
Files here were chosen minimally to avoid pulling unrelated staging
changes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-22 14:28:38 -07:00
..
artifacts fix(tenant-guard): allowlist /registry/register + /registry/heartbeat (#1236) 2026-04-21 02:47:27 +00:00
bundle fix(platform): unblock SaaS workspace registration end-to-end 2026-04-21 03:06:46 -07:00
channels fix(errcheck): suppress unchecked resp.Body.Close() across workspace-server (#1229) 2026-04-21 02:45:34 +00:00
crypto chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
db test: schema_migrations tracking — 4 cases (first boot, re-boot, mixed, down.sql filter) 2026-04-18 11:52:27 -07:00
envx chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
events chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
handlers fix(canvas): forward-port dynamic runtime dropdown from staging (PR #1526) 2026-04-22 14:28:38 -07:00
metrics chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
middleware fix(restart): support SaaS control-plane provisioner (unblocks Platform Go build too) (#1512) 2026-04-21 22:56:01 +00:00
models fix: CWE-78 rm scope, go vet failures, delegation idempotency 2026-04-21 18:22:30 +00:00
orgtoken fix: CWE-78 rm scope, go vet failures, delegation idempotency 2026-04-21 18:22:30 +00:00
plugins chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
provisioner feat(provisioner): pull workspace-template images from GHCR 2026-04-22 12:39:56 -07:00
registry fix(sweeper): emit WORKSPACE_PROVISION_FAILED so canvas updates UI 2026-04-20 20:38:41 -07:00
router Merge remote-tracking branch 'origin/staging' into feat/bootstrap-failed-and-console-proxy 2026-04-20 17:31:16 -07:00
scheduler fix: CWE-78 rm scope, go vet failures, delegation idempotency 2026-04-21 18:22:30 +00:00
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 chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00