fix again

internal/app/integrations.go

@@ -101,6 +101,151 @@ func (a *App) fetchCaddyConfig(ctx context.Context) (map[string]any, error) {
 	return out, nil
 }
 
+func (a *App) ensureCaddyTLSSubject(ctx context.Context, host string) error {
+	host = strings.TrimSpace(host)
+	if host == "" {
+		return nil
+	}
+	cfg, err := a.fetchCaddyConfig(ctx)
+	if err != nil {
+		return err
+	}
+
+	idx, subjects, found, err := findTLSPolicyForHost(cfg, host)
+	if err != nil {
+		return err
+	}
+	if found {
+		return nil
+	}
+	if idx < 0 {
+		return errors.New("no suitable Caddy TLS automation policy found")
+	}
+
+	// Preferred: append one subject.
+	appendURL := fmt.Sprintf("%s/config/apps/tls/automation/policies/%d/subjects", a.cfg.CaddyAdminURL, idx)
+	body, _ := json.Marshal(host)
+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, appendURL, strings.NewReader(string(body)))
+	if err != nil {
+		return err
+	}
+	req.Header.Set("Content-Type", "application/json")
+	resp, err := http.DefaultClient.Do(req)
+	if err == nil {
+		defer resp.Body.Close()
+		if resp.StatusCode < 300 {
+			return nil
+		}
+	}
+
+	// Fallback: replace the subjects array with host appended.
+	subjects = append(subjects, host)
+	replaceBody, _ := json.Marshal(subjects)
+	putReq, err := http.NewRequestWithContext(ctx, http.MethodPut, appendURL, strings.NewReader(string(replaceBody)))
+	if err != nil {
+		return err
+	}
+	putReq.Header.Set("Content-Type", "application/json")
+	putResp, err := http.DefaultClient.Do(putReq)
+	if err != nil {
+		return fmt.Errorf("caddy tls subjects update failed: %w", err)
+	}
+	defer putResp.Body.Close()
+	if putResp.StatusCode >= 300 {
+		b, _ := io.ReadAll(putResp.Body)
+		return fmt.Errorf("caddy tls subjects update error: status=%d body=%s", putResp.StatusCode, string(b))
+	}
+	return nil
+}
+
+func findTLSPolicyForHost(cfg map[string]any, host string) (policyIdx int, subjects []string, alreadyPresent bool, err error) {
+	policyIdx = -1
+	apps, ok := cfg["apps"].(map[string]any)
+	if !ok {
+		return -1, nil, false, errors.New("caddy config missing apps")
+	}
+	tlsObj, ok := apps["tls"].(map[string]any)
+	if !ok {
+		return -1, nil, false, errors.New("caddy config missing apps.tls")
+	}
+	automation, ok := tlsObj["automation"].(map[string]any)
+	if !ok {
+		return -1, nil, false, errors.New("caddy config missing apps.tls.automation")
+	}
+	policiesAny, ok := automation["policies"].([]any)
+	if !ok || len(policiesAny) == 0 {
+		return -1, nil, false, errors.New("caddy config missing tls automation policies")
+	}
+
+	// Prefer a non-internal policy with subjects list.
+	for i, pAny := range policiesAny {
+		pol, ok := pAny.(map[string]any)
+		if !ok {
+			continue
+		}
+		subjectsRaw, ok := pol["subjects"].([]any)
+		if !ok {
+			continue
+		}
+		cur := make([]string, 0, len(subjectsRaw))
+		for _, s := range subjectsRaw {
+			if sv, ok := s.(string); ok {
+				cur = append(cur, sv)
+				if strings.EqualFold(strings.TrimSpace(sv), host) {
+					return i, cur, true, nil
+				}
+			}
+		}
+		if !policyHasInternalIssuer(pol) && policyIdx < 0 {
+			policyIdx = i
+			subjects = cur
+		}
+	}
+	// Fallback to first policy that has subjects.
+	if policyIdx < 0 {
+		for i, pAny := range policiesAny {
+			pol, ok := pAny.(map[string]any)
+			if !ok {
+				continue
+			}
+			subjectsRaw, ok := pol["subjects"].([]any)
+			if !ok {
+				continue
+			}
+			cur := make([]string, 0, len(subjectsRaw))
+			for _, s := range subjectsRaw {
+				if sv, ok := s.(string); ok {
+					cur = append(cur, sv)
+					if strings.EqualFold(strings.TrimSpace(sv), host) {
+						return i, cur, true, nil
+					}
+				}
+			}
+			policyIdx = i
+			subjects = cur
+			break
+		}
+	}
+	return policyIdx, subjects, false, nil
+}
+
+func policyHasInternalIssuer(pol map[string]any) bool {
+	issuersAny, ok := pol["issuers"].([]any)
+	if !ok {
+		return false
+	}
+	for _, iAny := range issuersAny {
+		iss, ok := iAny.(map[string]any)
+		if !ok {
+			continue
+		}
+		if mod, ok := iss["module"].(string); ok && strings.EqualFold(strings.TrimSpace(mod), "internal") {
+			return true
+		}
+	}
+	return false
+}
+
 func (a *App) ensureForgejoDeployWebhook(ctx context.Context, p Project) error {
 	if a.cfg.ForgejoBaseURL == "" || a.cfg.ForgejoToken == "" || p.RepoURL == "" {
 		return nil

internal/app/project_service.go

@@ -132,6 +132,12 @@ func (a *App) provisionProject(ctx context.Context, p *Project) error {
 		p.ProvisionError = err.Error()
 		return err
 	}
+	if err := a.ensureCaddyTLSSubject(ctx, p.RouteHost); err != nil {
+		_ = a.updateProvisioningState(ctx, p.ID, "failed", err.Error())
+		p.ProvisionState = "failed"
+		p.ProvisionError = err.Error()
+		return err
+	}
 	if err := a.updateProvisioningState(ctx, p.ID, "provisioned", ""); err != nil {
 		p.ProvisionState = "failed"
 		p.ProvisionError = err.Error()