Merge ee4854e9a1 into 7c9df1c568

bin/gstack-config

@@ -260,14 +260,14 @@ resolve_user_slug() {
 case "${1:-}" in
   get)
     KEY="${2:?Usage: gstack-config get <key>}"
-    # Validate key (alphanumeric + underscore + optional @<hash> suffix for
+    # Validate key (alphanumeric + underscore + optional @<endpoint-id> suffix for
     # endpoint-namespaced keys introduced by the brain-aware planning layer)
-    if ! printf '%s' "$KEY" | grep -qE '^[a-zA-Z0-9_]+(@[a-f0-9]+)?$'; then
-      echo "Error: key must contain only alphanumeric characters, underscores, and an optional @<hex-hash> suffix" >&2
+    if ! printf '%s' "$KEY" | grep -qE '^[a-zA-Z0-9_]+(@[a-zA-Z0-9]+)?$'; then
+      echo "Error: key must contain only alphanumeric characters, underscores, and an optional @<endpoint-id> suffix" >&2
       exit 1
     fi
-    # Use literal match for keys containing @ (sha hashes), regex otherwise
-    VALUE=$(grep -F "${KEY}:" "$CONFIG_FILE" 2>/dev/null | grep -E "^${KEY%@*}(@[a-f0-9]+)?:" | grep -F "${KEY}:" | tail -1 | awk '{print $2}' | tr -d '[:space:]' || true)
+    # Use literal match for keys containing @ (endpoint ids), regex otherwise
+    VALUE=$(grep -F "${KEY}:" "$CONFIG_FILE" 2>/dev/null | grep -E "^${KEY%@*}(@[a-zA-Z0-9]+)?:" | grep -F "${KEY}:" | tail -1 | awk '{print $2}' | tr -d '[:space:]' || true)
     if [ -z "$VALUE" ]; then
       VALUE=$(lookup_default "$KEY")
     fi
@@ -276,9 +276,9 @@ case "${1:-}" in
   set)
     KEY="${2:?Usage: gstack-config set <key> <value>}"
     VALUE="${3:?Usage: gstack-config set <key> <value>}"
-    # Validate key (alphanumeric + underscore + optional @<hash> suffix)
-    if ! printf '%s' "$KEY" | grep -qE '^[a-zA-Z0-9_]+(@[a-f0-9]+)?$'; then
-      echo "Error: key must contain only alphanumeric characters, underscores, and an optional @<hex-hash> suffix" >&2
+    # Validate key (alphanumeric + underscore + optional @<endpoint-id> suffix)
+    if ! printf '%s' "$KEY" | grep -qE '^[a-zA-Z0-9_]+(@[a-zA-Z0-9]+)?$'; then
+      echo "Error: key must contain only alphanumeric characters, underscores, and an optional @<endpoint-id> suffix" >&2
       exit 1
     fi
     # Validate brain_trust_policy value domain (D4 / D11)

browse/test/gstack-config.test.ts

@@ -108,6 +108,13 @@ describe('gstack-config', () => {
     expect(existsSync(join(nestedDir, 'config.yaml'))).toBe(true);
   });
 
+  test('brain trust policy accepts local endpoint suffix', () => {
+    const { exitCode, stderr } = run(['set', 'brain_trust_policy@local', 'personal']);
+    expect(exitCode).toBe(0);
+    expect(stderr).toBe('');
+    expect(run(['get', 'brain_trust_policy@local']).stdout).toBe('personal');
+  });
+
   // ─── list ─────────────────────────────────────────────────
   test('list shows all keys', () => {
     writeFileSync(join(stateDir, 'config.yaml'), 'auto_upgrade: true\nupdate_check: false\n');
@@ -139,6 +146,12 @@ describe('gstack-config', () => {
     expect(stderr).toContain('alphanumeric');
   });
 
+  test('set rejects endpoint suffix with punctuation', () => {
+    const { exitCode, stderr } = run(['set', 'brain_trust_policy@local-dev', 'personal']);
+    expect(exitCode).toBe(1);
+    expect(stderr).toContain('endpoint-id');
+  });
+
   test('set preserves value with sed special chars', () => {
     run(['set', 'test_special', 'a/b&c\\d']);
     const { stdout } = run(['get', 'test_special']);

test/user-slug-fallback.test.ts

@@ -8,7 +8,7 @@
  *   3. sha8($(git config user.email))
  *   4. anonymous-<sha8(hostname)>
  *
- * Result is persisted under user_slug_at_<endpoint-hash> for stability.
+ * Result is persisted under user_slug_at_<endpoint-id> for stability.
  * Test isolation via GSTACK_HOME and HOME env overrides.
  *
  * Gate-tier, free, ~50ms.
@@ -87,12 +87,12 @@ describe('resolve-user-slug fallback chain', () => {
     expect(slug).toMatch(/^(email-|anonymous-)[a-f0-9]+$|^[a-zA-Z0-9-]+$/);
   });
 
-  test('persists resolution to user_slug_at_<hash> on first call', () => {
+  test('persists resolution to user_slug_at_<endpoint-id> on first call', () => {
     runConfig(['resolve-user-slug'], { GSTACK_HOME: TMP_HOME, USER: 'persisttest' });
     const configFile = join(TMP_HOME, 'config.yaml');
     expect(existsSync(configFile)).toBe(true);
     const content = readFileSync(configFile, 'utf-8');
-    expect(content).toMatch(/^user_slug_at_[a-f0-9]+:\s+persisttest/m);
+    expect(content).toMatch(/^user_slug_at_(local|[a-f0-9]{8}|[a-f0-9]{16}):\s+persisttest/m);
   });
 
   test('subsequent calls return same slug (stable across sessions)', () => {
@@ -104,7 +104,7 @@ describe('resolve-user-slug fallback chain', () => {
   });
 });
 
-describe('brain_trust_policy@<hash> namespace', () => {
+describe('brain_trust_policy@<endpoint-id> namespace', () => {
   test('default value is "unset"', () => {
     const result = runConfig(['get', 'brain_trust_policy@deadbeef'], { GSTACK_HOME: TMP_HOME });
     expect(result.status).toBe(0);
@@ -158,4 +158,10 @@ describe('key validation', () => {
     const result = runConfig(['get', 'brain_trust_policy@abc123ff'], { GSTACK_HOME: TMP_HOME });
     expect(result.status).toBe(0);
   });
+
+  test('accepts @local suffix on key', () => {
+    const result = runConfig(['get', 'brain_trust_policy@local'], { GSTACK_HOME: TMP_HOME });
+    expect(result.status).toBe(0);
+    expect(result.stdout).toBe('unset');
+  });
 });