.gitea/workflows/ci.yml

@@ -604,20 +604,17 @@ jobs:
           set -euo pipefail
           # `needs.*.result` is one of: success | failure | cancelled | skipped | null.
           # We assert success per dep (not != failure) — see RFC §2 reasoning above.
-          # Null results are skipped: they come from Phase 3 (continue-on-error: true
-          # suppresses status) or from jobs still in-flight. The sentinel succeeds
-          # rather than blocking PRs on Phase 3 noise.
+          # Null results are skipped: they come from jobs still in-flight.
+          # The sentinel succeeds rather than blocking PRs on transient in-flight noise.
           results='${{ toJSON(needs) }}'
           echo "$results"
           echo "$results" | python3 -c '
           import json, sys
           ns = json.load(sys.stdin)
-          # Phase 3 masked: jobs with continue-on-error: true may report "failure"
-          # Remove when mc#774 handler test failures are resolved.
-          PHASE3_MASKED = {"platform-build"}
-          # Exclude null (Phase 3 suppressed / in-flight) from the bad list.
+          # Phase 3 is over (mc#774 closed 2026-05-14, continue-on-error: false re-enabled).
+          # All non-null/non-skipped/non-cancelled deps must succeed.
           bad = [(k, v.get("result")) for k, v in ns.items()
-                 if v.get("result") not in ("success", None, "cancelled", "skipped") and k not in PHASE3_MASKED]
+                 if v.get("result") not in ("success", None, "cancelled", "skipped")]
           if bad:
               print(f"FAIL: jobs not green:", file=sys.stderr)
               for k, r in bad:
@@ -633,5 +630,5 @@ jobs:
           if cancelled:
               print(f"INFO: {len(cancelled)} job(s) masked by continue-on-error: " +
                     ", ".join(k for k, _ in cancelled), file=sys.stderr)
-          print(f"OK: all {len(ns)} required jobs succeeded (or Phase-3 suppressed)")
+          print(f"OK: all {len(ns)} required jobs succeeded")
           '

workspace-server/internal/provisioner/provisioner.go

@@ -129,24 +129,19 @@ const (
 )
 
 // ConfigVolumeName returns the Docker named volume for a workspace's configs.
+// Full workspaceID is used to avoid container-name aliasing that breaks
+// A2A routing (KI-010). Docker volume names support the full UUID length.
 func ConfigVolumeName(workspaceID string) string {
-	id := workspaceID
-	if len(id) > 12 {
-		id = id[:12]
-	}
-	return fmt.Sprintf("ws-%s-configs", id)
+	return fmt.Sprintf("ws-%s-configs", workspaceID)
 }
 
 // ClaudeSessionVolumeName returns the Docker named volume for a workspace's
 // Claude Code session directory (/root/.claude/sessions). Separate from the
 // config volume so it can be discarded independently (via WORKSPACE_RESET_SESSION
 // or ?reset=true) without wiping the user's config. Issue #12.
+// Full workspaceID is used to avoid aliasing (KI-010).
 func ClaudeSessionVolumeName(workspaceID string) string {
-	id := workspaceID
-	if len(id) > 12 {
-		id = id[:12]
-	}
-	return fmt.Sprintf("ws-%s-claude-sessions", id)
+	return fmt.Sprintf("ws-%s-claude-sessions", workspaceID)
 }
 
 // Provisioner manages Docker containers for workspace agents.
@@ -164,12 +159,11 @@ func New() (*Provisioner, error) {
 }
 
 // ContainerName returns the Docker container name for a workspace.
+// Full workspaceID is used to avoid container-name collisions that break
+// A2A peer routing (KI-010). Docker caps container names at 128 chars;
+// a 36-char UUID is well within limits.
 func ContainerName(workspaceID string) string {
-	id := workspaceID
-	if len(id) > 12 {
-		id = id[:12]
-	}
-	return fmt.Sprintf("ws-%s", id)
+	return fmt.Sprintf("ws-%s", workspaceID)
 }
 
 // containerNamePrefix is the shared prefix every workspace container

workspace-server/internal/provisioner/provisioner_test.go

@@ -350,15 +350,16 @@ func TestTierEscalation(t *testing.T) {
 }
 
 // TestContainerName verifies the naming convention.
+// No truncation: full workspaceID is used to avoid container-name collisions
+// that break A2A peer routing (KI-010).
 func TestContainerName(t *testing.T) {
 	tests := []struct {
 		id   string
 		want string
 	}{
 		{"short", "ws-short"},
-		{"exactly12ch", "ws-exactly12ch"},
-		{"longer-than-twelve-characters", "ws-longer-than-"},
 		{"abc", "ws-abc"},
+		{"ab078012-c305-42be-b93d-b6e8a78d5409", "ws-ab078012-c305-42be-b93d-b6e8a78d5409"},
 	}
 
 	for _, tt := range tests {
@@ -370,15 +371,15 @@ func TestContainerName(t *testing.T) {
 }
 
 // TestConfigVolumeName verifies config volume naming.
+// No truncation — full workspaceID used (KI-010).
 func TestConfigVolumeName(t *testing.T) {
 	tests := []struct {
 		id   string
 		want string
 	}{
 		{"short", "ws-short-configs"},
-		{"exactly12ch", "ws-exactly12ch-configs"},
-		{"longer-than-twelve-characters", "ws-longer-than--configs"},
 		{"abc", "ws-abc-configs"},
+		{"ab078012-c305-42be-b93d-b6e8a78d5409", "ws-ab078012-c305-42be-b93d-b6e8a78d5409-configs"},
 	}
 
 	for _, tt := range tests {
@@ -392,17 +393,15 @@ func TestConfigVolumeName(t *testing.T) {
 // ---------- #12 — claude-sessions volume naming ----------
 
 // TestClaudeSessionVolumeName_Deterministic: same ID → same volume name, and
-// the name follows the ws-<id[:12]>-claude-sessions shape used everywhere
-// else in the provisioner.
+// the name follows the ws-<full-id>-claude-sessions shape (no truncation, KI-010).
 func TestClaudeSessionVolumeName_Deterministic(t *testing.T) {
 	tests := []struct {
 		id   string
 		want string
 	}{
 		{"short", "ws-short-claude-sessions"},
-		{"exactly12ch", "ws-exactly12ch-claude-sessions"},
-		{"longer-than-twelve-characters", "ws-longer-than--claude-sessions"},
 		{"abc", "ws-abc-claude-sessions"},
+		{"ab078012-c305-42be-b93d-b6e8a78d5409", "ws-ab078012-c305-42be-b93d-b6e8a78d5409-claude-sessions"},
 	}
 	for _, tt := range tests {
 		got := ClaudeSessionVolumeName(tt.id)