#!/usr/bin/env python3 # # Verify connectivity with a simple web server container from behind a # docker0 bridge. As an added twist, this test also verifies content # mounts, i.e., custom index.html from running-config. # import base64 import infamy from infamy.util import until with infamy.Test() as test: NAME = "web-docker0" IMAGE = "curios-httpd-edge.tar.gz" DUTIP = "10.0.0.2" OURIP = "10.0.0.1" BODY = "

Kilroy was here

" URL = f"http://{DUTIP}:8080/index.html" with test.step("Initialize"): env = infamy.Env(infamy.std_topology("1x2")) target = env.attach("target", "mgmt") with test.step(f"Create {NAME} container from bundled OCI image"): _, ifname = env.ltop.xlate("target", "data") enc = base64.b64encode(BODY.encode('utf-8')) target.put_config_dict("infix-services", { "web": { "enabled": False } }) target.put_config_dict("ietf-interfaces", { "interfaces": { "interface": [ { "name": f"{ifname}", "ipv4": { "address": [{ "ip": f"{DUTIP}", "prefix-length": 24 }] } }, { "name": "docker0", "type": "infix-if-type:bridge", "container-network": { "type": "bridge", "subnet": [ { "subnet": "172.17.0.0/16" }, { "subnet": "2a02:2789:724:eb8:1::/80" } ] } } ] } }) target.put_config_dict("infix-containers", { "containers": { "container": [ { "name": f"{NAME}", "image": f"oci-archive:{infamy.Container.IMAGE}", "mount": [ { "name": "index.html", "content": f"{enc.decode('utf-8')}", "target": "/var/www/index.html" } ], "network": { "interface": [ { "name": "docker0" } ], "publish": [ "8080:80" ] } } ] } }) with test.step(f"Verify {NAME} container has started"): c = infamy.Container(target) until(lambda: c.running(NAME), attempts=10) with test.step(f"Verify {NAME} container responds"): _, hport = env.ltop.xlate("host", "data") url = infamy.Furl(URL) with infamy.IsolatedMacVlan(hport) as ns: ns.addip(OURIP) ns.must_reach(DUTIP) until(lambda: url.nscheck(ns, "Kilroy was here"), attempts=10) test.succeed()