From 236e511adc9a7fb15c8176ab0ffffba00a868e74 Mon Sep 17 00:00:00 2001
From: djknaeckebrot <dennis.lueke@pm.me>
Date: Fri, 13 Dec 2024 12:02:01 +0100
Subject: [PATCH] feat: add langflow template

---
 apps/dokploy/public/templates/langflow.svg    |  6 ++++
 .../templates/langflow/docker-compose.yml     | 33 +++++++++++++++++++
 apps/dokploy/templates/langflow/index.ts      | 28 ++++++++++++++++
 apps/dokploy/templates/templates.ts           | 15 +++++++++
 4 files changed, 82 insertions(+)
 create mode 100644 apps/dokploy/public/templates/langflow.svg
 create mode 100644 apps/dokploy/templates/langflow/docker-compose.yml
 create mode 100644 apps/dokploy/templates/langflow/index.ts

diff --git a/apps/dokploy/public/templates/langflow.svg b/apps/dokploy/public/templates/langflow.svg
new file mode 100644
index 000000000..3665f824b
--- /dev/null
+++ b/apps/dokploy/public/templates/langflow.svg
@@ -0,0 +1,6 @@
+<svg width="128" height="128" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
+<rect width="128" height="128" rx="28" fill="black"/>
+<path d="M89.6763 65.8642L102.71 65.8642C104.285 65.8642 105.563 67.1415 105.563 68.717L105.563 77.7818C105.563 79.3573 104.285 80.6346 102.71 80.6346L91.1299 80.6346C90.3733 80.6346 89.6477 80.9351 89.1127 81.4701L71.4183 99.1645C70.8833 99.6995 70.1577 100 69.4011 100L59.5869 100C58.04 100 56.7749 98.7673 56.735 97.2209L56.4975 88.0155C56.4561 86.4116 57.7449 85.0891 59.3493 85.0891L68.0882 85.0891C68.8448 85.0891 69.5704 84.7885 70.1054 84.2535L87.6591 66.6998C88.1941 66.1648 88.9197 65.8642 89.6763 65.8642Z" fill="white"/>
+<path d="M55.9431 27.707L68.9766 27.707C70.5521 27.707 71.8293 28.9843 71.8293 30.5598L71.8293 39.6246C71.8293 41.2001 70.5521 42.4774 68.9766 42.4774L57.3967 42.4774C56.6401 42.4774 55.9144 42.7779 55.3794 43.3129L37.685 61.0073C37.15 61.5423 36.4244 61.8429 35.6678 61.8429L25.8536 61.8429C24.3067 61.8429 23.0417 60.6101 23.0018 59.0637L22.7642 49.8583C22.7228 48.2544 24.0117 46.9319 25.616 46.9319L34.3549 46.9319C35.1115 46.9319 35.8371 46.6313 36.3721 46.0963L53.9258 28.5426C54.4608 28.0076 55.1865 27.707 55.9431 27.707Z" fill="white"/>
+<path d="M89.6763 36.3423L102.71 36.3423C104.285 36.3423 105.563 37.6195 105.563 39.1951L105.563 48.2598C105.563 49.8354 104.285 51.1126 102.71 51.1126L91.1299 51.1126C90.3733 51.1126 89.6477 51.4132 89.1127 51.9482L71.4183 69.6426C70.8833 70.1776 70.1577 70.4782 69.4011 70.4782L58.5061 70.4782C57.7705 70.4782 57.0633 70.7623 56.5322 71.2714L36.7587 90.2227C36.2276 90.7318 35.5204 91.0159 34.7847 91.0159L26.1705 91.0159C24.5949 91.0159 23.3177 89.7387 23.3177 88.1632L23.3177 78.9108C23.3177 77.3353 24.5949 76.0581 26.1704 76.0581L34.7494 76.0581C35.506 76.0581 36.2316 75.7575 36.7666 75.2225L55.5864 56.4027C56.1214 55.8677 56.847 55.5672 57.6036 55.5672L68.0882 55.5672C68.8448 55.5672 69.5704 55.2666 70.1054 54.7316L87.6591 37.1778C88.1941 36.6428 88.9197 36.3423 89.6763 36.3423Z" fill="white"/>
+</svg>
diff --git a/apps/dokploy/templates/langflow/docker-compose.yml b/apps/dokploy/templates/langflow/docker-compose.yml
new file mode 100644
index 000000000..45cd76bc3
--- /dev/null
+++ b/apps/dokploy/templates/langflow/docker-compose.yml
@@ -0,0 +1,33 @@
+version: "3.8"
+
+services:
+  langflow:
+    image: langflowai/langflow:v1.1.1
+    ports:
+      - 7860
+    depends_on:
+      - postgres
+    environment:
+      - LANGFLOW_DATABASE_URL=postgresql://${DB_USERNAME}:${DB_PASSWORD}@postgres:5432/langflow
+      # This variable defines where the logs, file storage, monitor data and secret keys are stored.
+    volumes:
+      - langflow-data:/app/langflow
+    networks:
+      - dokploy-network
+
+  postgres:
+    image: postgres:16
+    environment:
+      POSTGRES_USER: langflow
+      POSTGRES_PASSWORD: langflow
+      POSTGRES_DB: langflow
+    ports:
+      - 5432
+    volumes:
+      - langflow-postgres:/var/lib/postgresql/data
+    networks:
+      - dokploy-network
+
+volumes:
+  langflow-postgres:
+  langflow-data:
\ No newline at end of file
diff --git a/apps/dokploy/templates/langflow/index.ts b/apps/dokploy/templates/langflow/index.ts
new file mode 100644
index 000000000..75f6db580
--- /dev/null
+++ b/apps/dokploy/templates/langflow/index.ts
@@ -0,0 +1,28 @@
+import {
+	type DomainSchema,
+	type Schema,
+	type Template,
+	generatePassword,
+	generateRandomDomain,
+} from "../utils";
+
+export function generate(schema: Schema): Template {
+	const mainDomain = generateRandomDomain(schema);
+	const dbPassword = generatePassword();
+	const dbUsername = "langflow";
+
+	const domains: DomainSchema[] = [
+		{
+			host: mainDomain,
+			port: 7860,
+			serviceName: "langflow",
+		},
+	];
+
+	const envs = [`DB_PASSWORD=${dbPassword}`, `DB_USERNAME=${dbUsername}`];
+
+	return {
+		domains,
+		envs,
+	};
+}
diff --git a/apps/dokploy/templates/templates.ts b/apps/dokploy/templates/templates.ts
index 86aa9ae8a..43021c17a 100644
--- a/apps/dokploy/templates/templates.ts
+++ b/apps/dokploy/templates/templates.ts
@@ -1062,4 +1062,19 @@ export const templates: TemplateData[] = [
 		tags: ["identity", "auth"],
 		load: () => import("./logto/index").then((m) => m.generate),
 	},
+	{
+		id: "langflow",
+		name: "Langflow",
+		version: "1.1.1",
+		description:
+			"Langflow is a low-code app builder for RAG and multi-agent AI applications. It’s Python-based and agnostic to any model, API, or database. ",
+		logo: "langflow.svg",
+		links: {
+			github: "https://github.com/langflow-ai/langflow/tree/main",
+			website: "https://www.langflow.org/",
+			docs: "https://docs.langflow.org/",
+		},
+		tags: ["ai"],
+		load: () => import("./langflow/index").then((m) => m.generate),
+	},
 ];