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feat(FN-1318): rename CLI binary artifacts from kb to fn

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- Update CLI build and runtime paths to emit and reference fn-named binaries across default and cross-target builds
- Adjust Bun binary bootstrap stubs and native patch temp/symlink prefixes to use fn naming consistently
- Update CI, release, and test-release workflows to validate and collect fn-prefixed artifacts
- Align CLI build and package config tests with fn binary expectations and add a patch changeset for @gsxdsm/fusion
This commit is contained in:
gsxdsm
2026-04-08 14:47:30 -07:00
parent 4ac4f92a59
commit b94c7428d3
11 changed files with 58 additions and 53 deletions
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30
packages/cli/src/runtime/native-patch.ts
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@@ -8,7 +8,7 @@
* where bundled code runs. Node-pty looks for native modules at:
* /$bunfs/root/prebuilds/<platform>-<arch>/pty.node
*
* This module creates a real directory structure at /tmp/kb-bunfs-<pid>/ that mirrors
* This module creates a real directory structure at /tmp/fn-bunfs-<pid>/ that mirrors
* the expected structure, then attempts to create a symlink from /$bunfs/root to that
* temp directory (on macOS/Linux) so node-pty can find the native assets.
*/
@@ -64,9 +64,9 @@ function cleanupStaleBunfsLinks(): void {
if (stats.isSymbolicLink()) {
const target = readlinkSync(bunfsRoot);
// If the target is a temp dir that no longer exists, remove the stale link
if (target.includes("kb-bunfs-") && !existsSync(target)) {
if (target.includes("fn-bunfs-") && !existsSync(target)) {
rmSync(bunfsRoot);
console.log("[kb-native-patch] Cleaned up stale /$bunfs/root symlink");
console.log("[fn-native-patch] Cleaned up stale /$bunfs/root symlink");
}
}
}
@@ -79,7 +79,7 @@ function cleanupStaleBunfsLinks(): void {
* Set up the native module resolution structure.
*
* Creates:
* /tmp/kb-bunfs-<pid>/kb/prebuilds/<platform>-<arch>/
* /tmp/fn-bunfs-<pid>/fn/prebuilds/<platform>-<arch>/
* ├── pty.node
* └── spawn-helper (Unix only)
*
@@ -89,7 +89,7 @@ function cleanupStaleBunfsLinks(): void {
export function setupNativeResolution(): { success: boolean; nativeDir: string | null } {
const nativeDir = findStagedNativeDir();
if (!nativeDir) {
console.warn("[kb-native-patch] No native assets found, terminal will be unavailable");
console.warn("[fn-native-patch] No native assets found, terminal will be unavailable");
return { success: false, nativeDir: null };
}
@@ -102,9 +102,9 @@ export function setupNativeResolution(): { success: boolean; nativeDir: string |
process.env.FUSION_NATIVE_ASSETS_PATH = nativeDir;
// Create the fake bunfs structure
const tmpRoot = join(tmpdir(), `kb-bunfs-${process.pid}`);
const kbDir = join(tmpRoot, "kb");
const prebuildsDir = join(kbDir, "prebuilds");
const tmpRoot = join(tmpdir(), `fn-bunfs-${process.pid}`);
const fnDir = join(tmpRoot, "fn");
const prebuildsDir = join(fnDir, "prebuilds");
const platformDir = join(prebuildsDir, basename(nativeDir));
try {
@@ -138,23 +138,23 @@ export function setupNativeResolution(): { success: boolean; nativeDir: string |
}
}
// Create new symlink pointing to our temp kb directory
// We want /$bunfs/root -> /tmp/kb-bunfs-<pid>/kb
// Create new symlink pointing to our temp fn directory
// We want /$bunfs/root -> /tmp/fn-bunfs-<pid>/fn
// So that /$bunfs/root/prebuilds/<platform>/pty.node resolves correctly
symlinkSync(kbDir, bunfsRoot);
symlinkSync(fnDir, bunfsRoot);
bunfsSymlinkPath = bunfsRoot;
console.log("[kb-native-patch] Created /$bunfs/root symlink for native module resolution");
console.log("[fn-native-patch] Created /$bunfs/root symlink for native module resolution");
} catch (symlinkErr) {
// Symlink creation failed (likely permission denied) - not fatal
// The terminal service will try alternative loading methods
console.log("[kb-native-patch] Could not create /$bunfs/root symlink (permissions), using fallback");
console.log("[fn-native-patch] Could not create /$bunfs/root symlink (permissions), using fallback");
}
}
console.log("[kb-native-patch] Native assets staged at:", tmpRoot);
console.log("[fn-native-patch] Native assets staged at:", tmpRoot);
return { success: true, nativeDir };
} catch (err) {
console.error("[kb-native-patch] Failed to setup native resolution:", err);
console.error("[fn-native-patch] Failed to setup native resolution:", err);
return { success: false, nativeDir: null };
}
}