talos/internal/integration/base/api.go
Andrey Smirnov ebd40bd0eb chore: use osctl cluster --wait in basic-integration
There are few workarounds for Drone way of running integration test:
DinD runs as a separate pod, and we can only access its exposed on the
"host" ports, while from Talos cluster this endpoint is not reachable.

So internally Talos nodes still use addresses like "10.5.0.2", while
test is using "docker" to access it (that's name of the `docker` service
in the pipeline).

When running locally, 127.0.0.1 is used as endpoint, which should work
fine both on OS X and Linux.

Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
2019-12-30 15:15:42 -08:00

68 lines
1.9 KiB
Go

// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
// +build integration_api
package base
import (
"github.com/stretchr/testify/suite"
"github.com/talos-systems/talos/cmd/osctl/pkg/client"
"github.com/talos-systems/talos/pkg/constants"
)
// APISuite is a base suite for API tests
type APISuite struct {
suite.Suite
TalosSuite
Client *client.Client
}
// SetupSuite initializes Talos API client
func (apiSuite *APISuite) SetupSuite() {
configContext, creds, err := client.NewClientContextAndCredentialsFromConfig(apiSuite.TalosConfig, "")
apiSuite.Require().NoError(err)
endpoints := configContext.Endpoints
if apiSuite.Endpoint != "" {
endpoints = []string{apiSuite.Endpoint}
}
apiSuite.Client, err = client.NewClient(creds, endpoints, constants.ApidPort)
apiSuite.Require().NoError(err)
}
// DiscoverNodes provides list of Talos nodes in the cluster.
//
// As there's no way to provide this functionality via Talos API, it works the following way:
// 1. If there's a provided list of nodes, it's used.
// 2. If integration test was compiled with k8s support, k8s is used.
func (apiSuite *APISuite) DiscoverNodes() []string {
discoveredNodes := apiSuite.TalosSuite.DiscoverNodes()
if discoveredNodes != nil {
return discoveredNodes
}
var err error
apiSuite.discoveredNodes, err = discoverNodesK8s(apiSuite.Client, &apiSuite.TalosSuite)
apiSuite.Require().NoError(err, "k8s discovery failed")
if apiSuite.discoveredNodes == nil {
// still no nodes, skip the test
apiSuite.T().Skip("no nodes were discovered")
}
return apiSuite.discoveredNodes
}
// TearDownSuite closes Talos API client
func (apiSuite *APISuite) TearDownSuite() {
if apiSuite.Client != nil {
apiSuite.Assert().NoError(apiSuite.Client.Close())
}
}