authelia/internal/suites/suite_kubernetes.go
Clément Michaud b264e63235
[DEV] Fix permission issue with dev workflow. (#1033)
* [DEV] Fix permission issue with dev workflow.

nginx backend was facing permission denied errors because the permissions of the html
files were too restricted. Moreover those files were added to the docker image while they
could just be mounted as other services.

* Fix Kubernetes integration test

Co-authored-by: Amir Zarrinkafsh <nightah@me.com>
2020-05-21 14:35:22 +10:00

140 lines
2.9 KiB
Go

package suites
import (
"fmt"
"os"
"time"
log "github.com/sirupsen/logrus"
"github.com/authelia/authelia/internal/utils"
)
var kubernetesSuiteName = "Kubernetes"
func init() {
kind := Kind{}
kubectl := Kubectl{}
setup := func(suitePath string) error {
cmd := utils.Shell("docker-compose -p authelia -f internal/suites/docker-compose.yml -f internal/suites/example/compose/kind/docker-compose.yml build")
if err := cmd.Run(); err != nil {
return err
}
exists, err := kind.ClusterExists()
if err != nil {
return err
}
if exists {
log.Debug("Kubernetes cluster already exists")
} else {
err = kind.CreateCluster()
if err != nil {
return err
}
}
log.Debug("Building authelia:dist image or use cache if already built...")
if os.Getenv("CI") != stringTrue {
if err := utils.Shell("authelia-scripts docker build").Run(); err != nil {
return err
}
}
log.Debug("Loading images into Kubernetes container...")
if err := loadDockerImages(); err != nil {
return err
}
log.Debug("Starting Kubernetes dashboard...")
if err := kubectl.StartDashboard(); err != nil {
return err
}
log.Debug("Deploying thirdparties...")
if err := kubectl.DeployThirdparties(); err != nil {
return err
}
log.Debug("Waiting for services to be ready...")
if err := waitAllPodsAreReady(5 * time.Minute); err != nil {
return err
}
log.Debug("Deploying Authelia...")
if err = kubectl.DeployAuthelia(); err != nil {
return err
}
log.Debug("Waiting for services to be ready...")
if err := waitAllPodsAreReady(2 * time.Minute); err != nil {
return err
}
log.Debug("Starting proxy...")
if err := kubectl.StartProxy(); err != nil {
return err
}
return nil
}
teardown := func(suitePath string) error {
kubectl.StopDashboard() //nolint:errcheck // TODO: Legacy code, consider refactoring time permitting.
kubectl.StopProxy() //nolint:errcheck // TODO: Legacy code, consider refactoring time permitting.
return kind.DeleteCluster()
}
GlobalRegistry.Register(kubernetesSuiteName, Suite{
SetUp: setup,
SetUpTimeout: 12 * time.Minute,
TestTimeout: 2 * time.Minute,
TearDown: teardown,
TearDownTimeout: 2 * time.Minute,
Description: "This suite has been created to test Authelia in a Kubernetes context and using nginx as the ingress controller.",
})
}
func loadDockerImages() error {
kind := Kind{}
images := []string{"authelia:dist"}
for _, image := range images {
err := kind.LoadImage(image)
if err != nil {
return err
}
}
return nil
}
func waitAllPodsAreReady(timeout time.Duration) error {
kubectl := Kubectl{}
// Wait in case the deployment has just been done and some services do not appear in kubectl logs.
time.Sleep(1 * time.Second)
fmt.Println("Check services are running")
if err := kubectl.WaitPodsReady(timeout); err != nil {
return err
}
fmt.Println("All pods are ready")
return nil
}