Mark Henderson
d86f2bea03
Adds apps.logs MCP tool + session REST endpoint for tailing runtime
container logs. Unblocks cold-start debugging for agent-deployed
compose apps (Twenty, Cal.com, Plane, etc.) where Coolify's own
/applications/{uuid}/logs endpoint returns empty.
Architecture:
- dockerfile / nixpacks / static apps → Coolify's REST logs API
- dockercompose apps → SSH into Coolify host,
`docker logs` per service
New SSH path uses a dedicated `vibn-logs` user (docker group, no
sudo, no pty, no port-forwarding, single ed25519 key). Private key
lives in COOLIFY_SSH_PRIVATE_KEY_B64 on the vibn-frontend Coolify
app; authorized_key is installed by scripts/setup-vibn-logs-user.sh
on the Coolify host.
Tool shape:
params: { uuid, service?, lines? (default 200, max 5000) }
returns: { uuid, buildPack, source: 'coolify_api'|'ssh_docker'|'empty',
services: { [name]: { container, lines, bytes, logs, status? } },
warnings: string[], truncated: boolean }
Made-with: Cursor
50 lines
1.8 KiB
TypeScript
50 lines
1.8 KiB
TypeScript
/**
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* GET /api/workspaces/[slug]/apps/[uuid]/logs
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*
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* Runtime logs for a Coolify app. Compose-aware: Coolify's REST API
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* for non-compose build packs, SSH into the Coolify host for per-
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* service `docker logs` on compose apps.
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*
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* Query params:
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* lines – tail lines per container (default 200, max 5000)
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* service – limit to one compose service (optional)
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*/
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import { NextResponse } from 'next/server';
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import { requireWorkspacePrincipal } from '@/lib/auth/workspace-auth';
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import { getApplicationInProject, TenantError } from '@/lib/coolify';
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import { getApplicationRuntimeLogs } from '@/lib/coolify-logs';
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export async function GET(
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request: Request,
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{ params }: { params: Promise<{ slug: string; uuid: string }> }
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) {
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const { slug, uuid } = await params;
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const principal = await requireWorkspacePrincipal(request, { targetSlug: slug });
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if (principal instanceof NextResponse) return principal;
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const ws = principal.workspace;
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if (!ws.coolify_project_uuid) {
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return NextResponse.json({ error: 'Workspace has no Coolify project yet' }, { status: 503 });
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}
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const url = new URL(request.url);
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const linesRaw = Number(url.searchParams.get('lines') ?? '200');
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const lines = Number.isFinite(linesRaw) ? linesRaw : 200;
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const service = url.searchParams.get('service') ?? undefined;
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try {
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await getApplicationInProject(uuid, ws.coolify_project_uuid);
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const result = await getApplicationRuntimeLogs(uuid, { lines, service });
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return NextResponse.json(result);
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} catch (err) {
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if (err instanceof TenantError) {
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return NextResponse.json({ error: err.message }, { status: 403 });
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}
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return NextResponse.json(
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{ error: 'Failed to fetch runtime logs', details: err instanceof Error ? err.message : String(err) },
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{ status: 502 }
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);
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}
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}
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