// NewTestServer creates a new initialised Laika httptest.Server. The server
// root credentials are "root" as username and password. It contains an
// environment named "test" with an enabled featured named "test_feature",
// and a user whose username is "user" and password is "password".
func NewTestServer(t *testing.T) *httptest.Server {
s, err := store.NewMySQLStore(
os.Getenv("LAIKA_MYSQL_USERNAME"),
os.Getenv("LAIKA_MYSQL_PASSWORD"),
os.Getenv("LAIKA_MYSQL_HOST"),
os.Getenv("LAIKA_MYSQL_PORT"),
os.Getenv("LAIKA_MYSQL_DBNAME"),
)
require.NoError(t, err)
err = s.Ping()
require.NoError(t, err)
err = s.Migrate()
require.NoError(t, err)
user := models.User{
Username: "******" + store.Token(),
PasswordHash: "awesome_password",
}
err = s.CreateUser(&user)
require.NoError(t, err)
server, err := NewServer(ServerConfig{
Store: s,
RootUsername: "******",
RootPassword: "******",
})
require.NoError(t, err)
return httptest.NewServer(server)
}
// CreateTestFeature creates a random feature to be used during testing.
func CreateTestFeature(t *testing.T) *models.Feature {
s, err := store.NewMySQLStore(
os.Getenv("LAIKA_MYSQL_USERNAME"),
os.Getenv("LAIKA_MYSQL_PASSWORD"),
os.Getenv("LAIKA_MYSQL_HOST"),
os.Getenv("LAIKA_MYSQL_PORT"),
os.Getenv("LAIKA_MYSQL_DBNAME"),
)
require.NoError(t, err)
env, err := s.GetEnvironmentByName("test")
if err != nil {
env = &models.Environment{
Name: "test",
}
err = s.CreateEnvironment(env)
require.NoError(t, err)
}
feature := &models.Feature{
Name: "test_feature" + store.Token(),
Status: map[string]bool{
"test": true,
},
}
err = s.CreateFeature(feature)
require.NoError(t, err)
return feature
}
func main() {
app := cli.NewApp()
app.Author = "MEDIGO GmbH"
app.Flags = []cli.Flag{
cli.StringFlag{
Name: "port",
Value: "8000",
Usage: "Service port",
EnvVar: "LAIKA_PORT",
},
cli.IntFlag{
Name: "timeout",
Value: 10,
Usage: "Shutdown timeout",
EnvVar: "LAIKA_TIMEOUT",
},
cli.StringFlag{
Name: "mysql-host",
Value: "mysql",
Usage: "MySQL host",
EnvVar: "LAIKA_MYSQL_HOST",
},
cli.StringFlag{
Name: "mysql-port",
Value: "3306",
Usage: "MySQL port",
EnvVar: "LAIKA_MYSQL_PORT",
},
cli.StringFlag{
Name: "mysql-username",
Value: "root",
Usage: "MySQL username",
EnvVar: "LAIKA_MYSQL_USERNAME",
},
cli.StringFlag{
Name: "mysql-password",
Value: "root",
Usage: "MySQL password",
EnvVar: "LAIKA_MYSQL_PASSWORD",
},
cli.StringFlag{
Name: "mysql-dbname",
Value: "laika",
Usage: "MySQL dbname",
EnvVar: "LAIKA_MYSQL_DBNAME",
},
cli.StringFlag{
Name: "statsd-host",
Value: "localhost",
Usage: "Statsd host",
EnvVar: "LAIKA_STATSD_HOST",
},
cli.StringFlag{
Name: "statsd-port",
Value: "8125",
Usage: "Statsd port",
EnvVar: "LAIKA_STATSD_PORT",
},
cli.StringFlag{
Name: "root-username",
Usage: "Root username",
EnvVar: "LAIKA_ROOT_USERNAME",
},
cli.StringFlag{
Name: "root-password",
Usage: "Root password",
EnvVar: "LAIKA_ROOT_PASSWORD",
},
cli.StringFlag{
Name: "slack-webhook-url",
Usage: "Slack webhook URL",
EnvVar: "LAIKA_SLACK_WEBHOOK_URL",
},
}
app.Commands = []cli.Command{
{
Name: "run",
Usage: "Runs laika's feature flag service",
Action: func(c *cli.Context) {
store, err := store.NewMySQLStore(
c.GlobalString("mysql-username"),
c.GlobalString("mysql-password"),
c.GlobalString("mysql-host"),
c.GlobalString("mysql-port"),
c.GlobalString("mysql-dbname"),
)
if err != nil {
log.Fatal("Failed to create Store: ", err)
}
stats, err := statsd.New(c.GlobalString("statsd-host") + ":" + c.GlobalString("statsd-port"))
if err != nil {
log.Fatal("Failed to create Statsd client: ", err)
}
notifier := notifier.NewSlackNotifier(c.GlobalString("slack-webhook-url"))
server, err := api.NewServer(api.ServerConfig{
RootUsername: c.GlobalString("root-username"),
RootPassword: c.GlobalString("root-password"),
Store: store,
Stats: stats,
Notifier: notifier,
})
if err != nil {
log.Fatal("Failed to create server: ", err)
}
log.Info("Starting server on port ", c.GlobalString("port"))
graceful.Run(":"+c.GlobalString("port"), time.Duration(c.Int("timeout"))*time.Second, server)
},
},
{
Name: "migrate",
Usage: "Migrates the store schema to the latest available version",
Action: func(c *cli.Context) {
store, err := store.NewMySQLStore(
c.GlobalString("mysql-username"),
c.GlobalString("mysql-password"),
c.GlobalString("mysql-host"),
c.GlobalString("mysql-port"),
c.GlobalString("mysql-dbname"),
)
if err != nil {
log.Fatal("Failed to create Store: ", err)
}
if err := store.Ping(); err != nil {
log.Fatal("Failed to connect with store: ", err)
}
if err := store.Migrate(); err != nil {
log.Fatal("Failed to migrate store schema: ", err)
}
},
},
}
app.Run(os.Args)
}
