/
sample_repos.go
248 lines (216 loc) · 9.53 KB
/
sample_repos.go
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package image_ecosystem
import (
"fmt"
"regexp"
"time"
g "github.com/onsi/ginkgo"
o "github.com/onsi/gomega"
"k8s.io/apimachinery/pkg/util/wait"
e2e "k8s.io/kubernetes/test/e2e/framework"
exutil "github.com/openshift/origin/test/extended/util"
)
var htmlCountValueNonZeroRegexp = `<span class="code" id="count-value">[^0][0-9]*</span>`
type sampleRepoConfig struct {
repoName string
templateURL string
buildConfigName string
serviceName string
deploymentConfigName string
expectedString string
appPath string
dbDeploymentConfigName string
dbServiceName string
}
// NewSampleRepoTest creates a function for a new ginkgo test case that will instantiate a template
// from a url, kick off the buildconfig defined in that template, wait for the build/deploy,
// and then confirm the application is serving an expected string value.
func NewSampleRepoTest(c sampleRepoConfig) func() {
return func() {
defer g.GinkgoRecover()
var oc = exutil.NewCLI(c.repoName+"-repo-test", exutil.KubeConfigPath())
g.Context("", func() {
g.BeforeEach(func() {
exutil.PreTestDump()
})
g.AfterEach(func() {
if g.CurrentGinkgoTestDescription().Failed {
exutil.DumpPodStates(oc)
exutil.DumpPodLogsStartingWith("", oc)
}
})
g.Describe("Building "+c.repoName+" app from new-app", func() {
g.It(fmt.Sprintf("should build a "+c.repoName+" image and run it in a pod"), func() {
err := exutil.WaitForOpenShiftNamespaceImageStreams(oc)
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("calling oc new-app with the " + c.repoName + " example template"))
err = oc.Run("new-app").Args("-f", c.templateURL).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// all the templates automatically start a build.
buildName := c.buildConfigName + "-1"
g.By("expecting the build is in the Complete phase")
err = exutil.WaitForABuild(oc.BuildClient().BuildV1().Builds(oc.Namespace()), buildName, nil, nil, nil)
if err != nil {
exutil.DumpBuildLogs(c.buildConfigName, oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting the app deployment to be complete")
err = exutil.WaitForDeploymentConfig(oc.KubeClient(), oc.AppsClient().AppsV1(), oc.Namespace(), c.deploymentConfigName, 1, true, oc)
o.Expect(err).NotTo(o.HaveOccurred())
if len(c.dbDeploymentConfigName) > 0 {
g.By("expecting the db deployment to be complete")
err = exutil.WaitForDeploymentConfig(oc.KubeClient(), oc.AppsClient().AppsV1(), oc.Namespace(), c.dbDeploymentConfigName, 1, true, oc)
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting the db service is available")
serviceIP, err := oc.Run("get").Args("service", c.dbServiceName).Template("{{ .spec.clusterIP }}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(serviceIP).ShouldNot(o.Equal(""))
g.By("expecting a db endpoint is available")
err = e2e.WaitForEndpoint(oc.KubeFramework().ClientSet, oc.Namespace(), c.dbServiceName)
o.Expect(err).NotTo(o.HaveOccurred())
}
g.By("expecting the app service is available")
serviceIP, err := oc.Run("get").Args("service", c.serviceName).Template("{{ .spec.clusterIP }}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(serviceIP).ShouldNot(o.Equal(""))
g.By("expecting an app endpoint is available")
err = e2e.WaitForEndpoint(oc.KubeFramework().ClientSet, oc.Namespace(), c.serviceName)
o.Expect(err).NotTo(o.HaveOccurred())
g.By("verifying string from app request")
var response string
err = wait.Poll(1*time.Second, 2*time.Minute, func() (bool, error) {
response, err = exutil.FetchURL(oc, "http://"+serviceIP+":8080"+c.appPath, time.Duration(1*time.Minute))
if err != nil {
o.Expect(err).NotTo(o.HaveOccurred())
}
if match, _ := regexp.MatchString(c.expectedString, response); match {
return true, nil
}
e2e.Logf("url check got %s, expected it to contain %s", response, c.expectedString)
return false, nil
})
o.Expect(response).Should(o.MatchRegexp(c.expectedString))
})
})
})
}
}
var _ = g.Describe("[image_ecosystem][Slow] openshift sample application repositories", func() {
g.Describe("[image_ecosystem][ruby] test ruby images with rails-ex db repo", NewSampleRepoTest(
sampleRepoConfig{
repoName: "rails-postgresql",
templateURL: "https://raw.githubusercontent.com/openshift/rails-ex/master/openshift/templates/rails-postgresql.json",
buildConfigName: "rails-postgresql-example",
serviceName: "rails-postgresql-example",
deploymentConfigName: "rails-postgresql-example",
expectedString: "Listing articles",
appPath: "/articles",
dbDeploymentConfigName: "postgresql",
dbServiceName: "postgresql",
},
))
g.Describe("[image_ecosystem][python] test python images with django-ex db repo", NewSampleRepoTest(
sampleRepoConfig{
repoName: "django-psql",
templateURL: "https://raw.githubusercontent.com/openshift/django-ex/master/openshift/templates/django-postgresql.json",
buildConfigName: "django-psql-example",
serviceName: "django-psql-example",
deploymentConfigName: "django-psql-example",
expectedString: "Page views: 1",
appPath: "",
dbDeploymentConfigName: "postgresql",
dbServiceName: "postgresql",
},
))
g.Describe("[image_ecosystem][nodejs] test nodejs images with nodejs-ex db repo", NewSampleRepoTest(
sampleRepoConfig{
repoName: "nodejs-mongodb",
templateURL: "https://raw.githubusercontent.com/openshift/nodejs-ex/master/openshift/templates/nodejs-mongodb.json",
buildConfigName: "nodejs-mongodb-example",
serviceName: "nodejs-mongodb-example",
deploymentConfigName: "nodejs-mongodb-example",
expectedString: htmlCountValueNonZeroRegexp,
appPath: "",
dbDeploymentConfigName: "mongodb",
dbServiceName: "mongodb",
},
))
var _ = g.Describe("[image_ecosystem][php] test php images with cakephp-ex db repo", NewSampleRepoTest(
sampleRepoConfig{
repoName: "cakephp-mysql",
templateURL: "https://raw.githubusercontent.com/openshift/cakephp-ex/master/openshift/templates/cakephp-mysql.json",
buildConfigName: "cakephp-mysql-example",
serviceName: "cakephp-mysql-example",
deploymentConfigName: "cakephp-mysql-example",
expectedString: htmlCountValueNonZeroRegexp,
appPath: "",
dbDeploymentConfigName: "mysql",
dbServiceName: "mysql",
},
))
var _ = g.Describe("[image_ecosystem][perl] test perl images with dancer-ex db repo", NewSampleRepoTest(
sampleRepoConfig{
repoName: "dancer-mysql",
templateURL: "https://raw.githubusercontent.com/openshift/dancer-ex/master/openshift/templates/dancer-mysql.json",
buildConfigName: "dancer-mysql-example",
serviceName: "dancer-mysql-example",
deploymentConfigName: "dancer-mysql-example",
expectedString: htmlCountValueNonZeroRegexp,
appPath: "",
dbDeploymentConfigName: "database",
dbServiceName: "database",
},
))
// test the no-db templates too
g.Describe("[image_ecosystem][python] test python images with django-ex repo", NewSampleRepoTest(
sampleRepoConfig{
repoName: "django",
templateURL: "https://raw.githubusercontent.com/openshift/django-ex/master/openshift/templates/django.json",
buildConfigName: "django-example",
serviceName: "django-example",
deploymentConfigName: "django-example",
expectedString: "Welcome",
appPath: "",
dbDeploymentConfigName: "",
dbServiceName: "",
},
))
g.Describe("[image_ecosystem][nodejs] images with nodejs-ex repo", NewSampleRepoTest(
sampleRepoConfig{
repoName: "nodejs",
templateURL: "https://raw.githubusercontent.com/openshift/nodejs-ex/master/openshift/templates/nodejs.json",
buildConfigName: "nodejs-example",
serviceName: "nodejs-example",
deploymentConfigName: "nodejs-example",
expectedString: "Welcome",
appPath: "",
dbDeploymentConfigName: "",
dbServiceName: "",
},
))
var _ = g.Describe("[image_ecosystem][php] test php images with cakephp-ex repo", NewSampleRepoTest(
sampleRepoConfig{
repoName: "cakephp",
templateURL: "https://raw.githubusercontent.com/openshift/cakephp-ex/master/openshift/templates/cakephp.json",
buildConfigName: "cakephp-example",
serviceName: "cakephp-example",
deploymentConfigName: "cakephp-example",
expectedString: "Welcome",
appPath: "",
dbDeploymentConfigName: "",
dbServiceName: "",
},
))
var _ = g.Describe("[image_ecosystem][perl] test perl images with dancer-ex repo", NewSampleRepoTest(
sampleRepoConfig{
repoName: "dancer",
templateURL: "https://raw.githubusercontent.com/openshift/dancer-ex/master/openshift/templates/dancer.json",
buildConfigName: "dancer-example",
serviceName: "dancer-example",
deploymentConfigName: "dancer-example",
expectedString: "Welcome",
appPath: "",
dbDeploymentConfigName: "",
dbServiceName: "",
},
))
})