feat: app-to-app integration framework + OnlyOffice handlers

Generic integration system for connecting deployed apps via toggle UI. First handlers: OnlyOffice→FileBrowser (config.yaml patch) and OnlyOffice→Nextcloud (occ CLI). Lifecycle hooks auto-suspend on stop and re-apply on start. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 20:06:20 +01:00
parent d3b53d9877
commit 0a5840a255
15 changed files with 992 additions and 1 deletions
@@ -0,0 +1,93 @@
+package integrations
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+	"strings"
+	"time"
+)
+
+// OnlyOfficeNextcloudHandler enables/disables OnlyOffice document editing in Nextcloud via occ.
+type OnlyOfficeNextcloudHandler struct{}
+
+func (h *OnlyOfficeNextcloudHandler) Apply(ac *ApplyContext) error {
+	jwtSecret := ac.ProviderEnv["JWT_SECRET"]
+	if jwtSecret == "" {
+		return fmt.Errorf("OnlyOffice JWT_SECRET nincs beállítva")
+	}
+
+	subdomain := ac.ProviderEnv["SUBDOMAIN"]
+	if subdomain == "" && ac.ProviderMeta != nil {
+		subdomain = ac.ProviderMeta.Subdomain
+	}
+	if subdomain == "" {
+		return fmt.Errorf("OnlyOffice aldomain nem ismert")
+	}
+
+	publicURL := fmt.Sprintf("https://%s.%s", subdomain, ac.Domain)
+	internalURL := "http://onlyoffice:80"
+
+	// Install and configure OnlyOffice app in Nextcloud
+	commands := []struct {
+		args    []string
+		tolerate string // substring in output to tolerate as success
+	}{
+		{
+			args:     []string{"docker", "exec", "-u", "www-data", "nextcloud", "php", "occ", "app:install", "onlyoffice"},
+			tolerate: "already installed",
+		},
+		{
+			args: []string{"docker", "exec", "-u", "www-data", "nextcloud", "php", "occ", "app:enable", "onlyoffice"},
+		},
+		{
+			args: []string{"docker", "exec", "-u", "www-data", "nextcloud", "php", "occ", "config:app:set", "onlyoffice", "DocumentServerUrl", "--value=" + publicURL},
+		},
+		{
+			args: []string{"docker", "exec", "-u", "www-data", "nextcloud", "php", "occ", "config:app:set", "onlyoffice", "DocumentServerInternalUrl", "--value=" + internalURL},
+		},
+		{
+			args: []string{"docker", "exec", "-u", "www-data", "nextcloud", "php", "occ", "config:app:set", "onlyoffice", "jwt_secret", "--value=" + jwtSecret},
+		},
+	}
+
+	for _, cmd := range commands {
+		ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
+		c := exec.CommandContext(ctx, cmd.args[0], cmd.args[1:]...)
+		out, err := c.CombinedOutput()
+		cancel()
+		if err != nil {
+			if cmd.tolerate != "" && strings.Contains(string(out), cmd.tolerate) {
+				ac.Logger.Printf("[DEBUG] Nextcloud occ: tolerated — %s", strings.TrimSpace(string(out)))
+				continue
+			}
+			return fmt.Errorf("occ parancs sikertelen (%s): %v (kimenet: %s)", cmd.args[len(cmd.args)-1], err, strings.TrimSpace(string(out)))
+		}
+		ac.Logger.Printf("[DEBUG] Nextcloud occ %s: ok", strings.Join(cmd.args[7:], " "))
+	}
+
+	ac.Logger.Printf("[INFO] OnlyOffice integration applied to Nextcloud")
+	return nil
+}
+
+func (h *OnlyOfficeNextcloudHandler) Revoke(ac *ApplyContext) error {
+	ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
+	defer cancel()
+
+	cmd := exec.CommandContext(ctx, "docker", "exec", "-u", "www-data", "nextcloud", "php", "occ", "app:disable", "onlyoffice")
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		outStr := string(out)
+		// Tolerate container not running or app not enabled
+		if strings.Contains(err.Error(), "No such container") ||
+			strings.Contains(outStr, "not enabled") ||
+			strings.Contains(outStr, "not installed") {
+			ac.Logger.Printf("[DEBUG] Nextcloud occ app:disable skipped — %s", strings.TrimSpace(outStr))
+			return nil
+		}
+		return fmt.Errorf("occ app:disable sikertelen: %v (kimenet: %s)", err, strings.TrimSpace(outStr))
+	}
+
+	ac.Logger.Printf("[INFO] OnlyOffice integration revoked from Nextcloud")
+	return nil
+}