Revert "research: delete Hono backend (do not merge) (#25667)" and cleanup

This reverts:
- 28b03595b research: delete Hono backend (do not merge) (#25667)
- b24a4e897 chore(server): clean up post-Hono-deletion scar tissue (#26542)

v1.14.42 broke startup for users with plugins that depend on the
Hono wire format (most visibly opencode-gemini-auth, see #26546).
Restoring Hono as the default backend on stable channels while we
investigate the actual plugin compatibility story.

OPENCODE_EXPERIMENTAL_HTTPAPI flag and dual-backend selection come
back. Stable installs default to Hono; dev/beta default to HTTP API.

Conflict resolution: took the pre-deletion side for control-plane
schemas and the seven test files where post-deletion follow-up PRs
had also touched the conflicting lines. The HTTP API code added
since the deletion (compression, cors-vary, fence, lifecycle log,
account error mapping, etc.) is preserved as-is — those still apply
on the HTTP API path for users on dev/beta channels.
This commit is contained in:
Kit Langton 2026-05-09 13:37:36 -04:00
commit b4836589f4
84 changed files with 8039 additions and 226 deletions

View file

@ -1,4 +1,5 @@
import { Config } from "effect"
import { InstallationChannel } from "../installation/version"
function truthy(key: string) {
const value = process.env[key]?.toLowerCase()
@ -10,6 +11,10 @@ function falsy(key: string) {
return value === "false" || value === "0"
}
// Channels that default to the new effect-httpapi server backend. The legacy
// hono backend remains the default for stable (`prod`/`latest`) installs.
const HTTPAPI_DEFAULT_ON_CHANNELS = new Set(["dev", "beta", "local"])
function number(key: string) {
const value = process.env[key]
if (!value) return undefined
@ -83,6 +88,14 @@ export const Flag = {
OPENCODE_STRICT_CONFIG_DEPS: truthy("OPENCODE_STRICT_CONFIG_DEPS"),
OPENCODE_WORKSPACE_ID: process.env["OPENCODE_WORKSPACE_ID"],
// Defaults to true on dev/beta/local channels so internal users exercise the
// new effect-httpapi server backend. Stable (`prod`/`latest`) installs stay
// on the legacy hono backend until the rollout is complete. An explicit env
// var ("true"/"1" or "false"/"0") always wins, providing an opt-in for
// stable users and an escape hatch for dev/beta users.
OPENCODE_EXPERIMENTAL_HTTPAPI:
truthy("OPENCODE_EXPERIMENTAL_HTTPAPI") ||
(!falsy("OPENCODE_EXPERIMENTAL_HTTPAPI") && HTTPAPI_DEFAULT_ON_CHANNELS.has(InstallationChannel)),
OPENCODE_EXPERIMENTAL_WORKSPACES: OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_WORKSPACES"),
OPENCODE_EXPERIMENTAL_EVENT_SYSTEM: OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_EVENT_SYSTEM"),