func (s *GaudiTestSuite) TestStartApplicationShouldCleanAndBuildThem(c *C) {
os.RemoveAll("/var/tmp/gaudi/templates/")
// Create a gomock controller, and arrange for it's finish to be called
ctrl := gomock.NewController(c)
defer ctrl.Finish()
// Setup the util mock package
util.MOCK().SetController(ctrl)
util.MOCK().DisableMock("IsFile")
util.MOCK().DisableMock("IsDir")
// Retrieving templates (1)
util.EXPECT().PrintGreen(gomock.Any()).Times(1)
// Killing, Clearing, Building, Starting (3*2)
util.EXPECT().PrintGreen(gomock.Any(), gomock.Any(), gomock.Any()).Times(6)
// Started (1*2)
util.EXPECT().PrintGreen(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Times(2)
// Setup the docker mock package
docker.MOCK().SetController(ctrl)
docker.EXPECT().ImageExists(gomock.Any()).Return(true).Times(1)
docker.EXPECT().HasDocker().Return(true).Times(1)
docker.EXPECT().Kill(gomock.Any()).Return().Times(2)
docker.EXPECT().Remove(gomock.Any()).Return().Times(2)
docker.EXPECT().Build(gomock.Any(), gomock.Any()).Return().Times(2)
docker.EXPECT().Start(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Return("123").Times(2)
docker.EXPECT().Inspect(gomock.Any()).Return([]byte("[{\"ID\": \"123\", \"State\":{\"Running\": false}, \"NetworkSettings\": {\"IPAddress\": \"172.17.0.10\"}}]"), nil).Times(2)
g := gaudi.Gaudi{}
g.Init(`
applications:
app:
type: php-fpm
links: [db]
db:
type: mysql
ports:
3306: 9000
`)
c.Assert(len(g.Applications), Equals, 2)
g.StartApplications(true)
c.Assert(g.GetApplication("db").IsRunning(), Equals, true)
c.Assert(g.GetApplication("app").IsRunning(), Equals, true)
}
func main() {
flag.Parse()
if *flagVersion {
fmt.Println(gaudi.VERSION)
return
}
rebuild := len(flag.Args()) > 0 && flag.Args()[0] == "rebuild"
g := gaudi.Gaudi{}
g.InitFromFile(retrieveConfigPath(*config))
if len(flag.Args()) == 0 || rebuild {
// Start all applications
g.StartApplications(rebuild)
} else {
switch os.Args[1] {
case "run":
// Run a specific command
g.Run(os.Args[2], os.Args[3:])
break
case "enter":
// Enter in a specific container
g.Enter(os.Args[2])
break
case "stop":
// Stop all applications
g.StopApplications()
break
case "check":
// Check if all applications are running
g.Check()
break
case "clean":
// Clean application containers
g.Clean()
break
default:
util.LogError("Argument " + os.Args[1] + " was not found")
break
}
}
}
// Apache
func (s *GaudiTestSuite) TestStartApacheShouldStartedItCorrectly(c *C) {
g := gaudi.Gaudi{}
g.Init(`
applications:
front:
type: apache
ports:
80: 80
`)
c.Assert(len(g.Applications), Equals, 1)
g.StartApplications(true)
// Test apache is running
resp, err := http.Get("http://" + g.GetApplication("front").Ip)
defer resp.Body.Close()
c.Check(err, Equals, nil)
c.Check(resp.StatusCode, Equals, 200)
}
// Apache + php-fpm
func (s *GaudiTestSuite) TestStartPhpAndApacheShouldStartedThemCorrectly(c *C) {
err := os.MkdirAll("/tmp/php", 0775)
ioutil.WriteFile("/tmp/php/ok.php", []byte("<?php echo 'ok';"), 0775)
g := gaudi.Gaudi{}
g.Init(`
applications:
front:
type: apache
links: [app]
ports:
80: 80
volumes:
/tmp/php: /var/www
custom:
fastCgi: app
app:
type: php-fpm
ports:
9000: 9000
volumes:
/tmp/php: /var/www
`)
c.Assert(len(g.Applications), Equals, 2)
g.StartApplications(true)
time.Sleep(2 * time.Second)
// Test apache is running
resp, err := http.Get("http://" + g.GetApplication("front").Ip + "/ok.php")
defer resp.Body.Close()
content, _ := ioutil.ReadAll(resp.Body)
c.Check(err, Equals, nil)
c.Check(resp.StatusCode, Equals, 200)
c.Check(string(content), Equals, "ok")
}
func (s *GaudiTestSuite) TestStartApplicationShouldStartThemByOrderOfDependencies(c *C) {
os.RemoveAll("/var/tmp/gaudi/templates/")
// Create a gomock controller, and arrange for it's finish to be called
ctrl := gomock.NewController(c)
defer ctrl.Finish()
// Setup the docker mock package
docker.MOCK().SetController(ctrl)
// Setup the util mock package
util.MOCK().SetController(ctrl)
// Disable the util package mock
util.MOCK().DisableMock("IsDir")
util.MOCK().DisableMock("IsFile")
util.MOCK().EnableMock("PrintGreen")
// Retrieving templates (1)
util.EXPECT().PrintGreen(gomock.Any()).Times(1)
// Killing, Clearing, Building, Starting (3*5)
util.EXPECT().PrintGreen(gomock.Any(), gomock.Any(), gomock.Any()).Times(15)
// Started (1*5)
util.EXPECT().PrintGreen(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Times(5)
docker.EXPECT().ImageExists(gomock.Any()).Return(true).Times(1)
docker.EXPECT().HasDocker().Return(true).Times(1)
docker.EXPECT().Kill(gomock.Any()).Return().Times(5)
docker.EXPECT().Remove(gomock.Any()).Return().Times(5)
docker.EXPECT().Build(gomock.Any(), gomock.Any()).Return().Times(5)
gomock.InOrder(
docker.EXPECT().Start("db", gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Return("100"),
docker.EXPECT().Inspect("100").Return([]byte("[{\"ID\": \"100\", \"State\":{\"Running\": true}, \"NetworkSettings\": {\"IPAddress\": \"172.17.0.10\"}}]"), nil),
docker.EXPECT().Start("app", gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Return("101"),
docker.EXPECT().Inspect("101").Return([]byte("[{\"ID\": \"101\", \"State\":{\"Running\": true}, \"NetworkSettings\": {\"IPAddress\": \"172.17.0.10\"}}]"), nil),
docker.EXPECT().Start("front1", gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Return("102"),
docker.EXPECT().Start("front2", gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Return("103"),
docker.EXPECT().Inspect("102").Return([]byte("[{\"ID\": \"102\", \"State\":{\"Running\": true}, \"NetworkSettings\": {\"IPAddress\": \"172.17.0.10\"}}]"), nil),
docker.EXPECT().Inspect("103").Return([]byte("[{\"ID\": \"103\", \"State\":{\"Running\": true}, \"NetworkSettings\": {\"IPAddress\": \"172.17.0.10\"}}]"), nil),
docker.EXPECT().Start("lb", gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Return("104"),
docker.EXPECT().Inspect("104").Return([]byte("[{\"ID\": \"104\", \"State\":{\"Running\": true}, \"NetworkSettings\": {\"IPAddress\": \"172.17.0.10\"}}]"), nil),
)
g := gaudi.Gaudi{}
g.Init(`
applications:
lb:
links: [front1, front2]
type: varnish
front1:
links: [app]
type: apache
front2:
links: [app]
type: apache
app:
links: [db]
type: php-fpm
db:
type: mysql
`)
g.StartApplications(true)
c.Assert(len(g.Applications), Equals, 5)
}