Add tests with scheduled runs

.devcontainer/devcontainer.json

@@ -0,0 +1,7 @@
+{
+    "name": "Wireguard test environment",
+    "dockerComposeFile": "../docker-compose.test.yml",
+    "service": "sut",
+    "shutdownAction": "stopCompose",
+    "workspaceFolder": "/test-project"
+}

.gitignore

@@ -0,0 +1 @@
+node_modules

Makefile

@@ -1,5 +1,10 @@
-OCI_BUILDER_BIN ?= docker buildx
+OCI_IMAGE_BUILDER ?= docker buildx
+COMPOSE_RUNNER ?= docker compose
 
 .PHONY: image
 image:
-	$(OCI_BUILDER_BIN) build . -t ghcr.io/bryopsida/wireguard:local
+	$(OCI_IMAGE_BUILDER) build . -t ghcr.io/bryopsida/wireguard:local
+
+.PHONY: test
+test:
+	$(COMPOSE_RUNNER) -f docker-compose.test.yml run sut

WireGuard Test.postman_collection.json

@@ -0,0 +1,18 @@
+{
+	"info": {
+		"_postman_id": "0df49b10-2cad-4602-9bbc-cb1422a211aa",
+		"name": "WireGuard Test",
+		"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
+		"_exporter_id": "227389"
+	},
+	"item": [
+		{
+			"name": "Echo Test",
+			"request": {
+				"method": "GET",
+				"header": []
+			},
+			"response": []
+		}
+	]
+}

docker-compose.test.yml

@@ -0,0 +1,33 @@
+version: "2"
+services:
+  httpbin:
+    image: kennethreitz/httpbin
+    expose:
+      - 80
+    networks:
+      - wg
+  wg:
+    image: ghcr.io/bryopsida/wireguard:${TAG:-main}
+    expose:
+      - 51820
+    cap_add:
+      - NET_ADMIN
+      - SYS_MODULE
+    sysctls:
+      net.ipv4.conf.all.src_valid_mark: 1
+    volumes:
+      - ./wg0.test.conf:/etc/wireguard/wg0.conf
+    networks:
+      - test
+      - wg
+  sut:
+    depends_on:
+      - wg
+    build:
+      context: .
+      dockerfile: test.Dockerfile
+    networks:
+      - test
+networks:
+  test:
+  wg: