func runnerMain() {
var (
command string
dind bool
clean bool
)
// TODO: Parse runner options
flag.StringVar(&command, "command", "bats", "Command to run")
flag.BoolVar(&dind, "docker", false, "Whether to run docker")
flag.BoolVar(&clean, "clean", false, "Whether to ensure /var/lib/docker is empty")
flag.Parse()
// TODO: Allow quiet and verbose mode
logrus.SetLevel(logrus.DebugLevel)
logrus.Debugf("Runner!")
// Check if has compose file
composeFile := "/runner/docker-compose.yml"
var composeCapturer runner.LogCapturer
if _, err := os.Stat(composeFile); err == nil {
composeCapturer = newFileCapturer("compose")
defer composeCapturer.Close()
} else {
logrus.Debugf("No compose file found at %s", composeFile)
}
scriptCapturer := newFileCapturer("scripts")
defer scriptCapturer.Close()
loadCapturer := newFileCapturer("load")
defer loadCapturer.Close()
daemonCapturer := newFileCapturer("daemon")
defer daemonCapturer.Close()
testCapturer := runner.NewConsoleLogCapturer()
defer testCapturer.Close()
instanceF, err := os.Open("/instance.json")
if err != nil {
logrus.Fatalf("Error opening instance file: %v", err)
}
var instanceConfig runner.RunConfiguration
if err := json.NewDecoder(instanceF).Decode(&instanceConfig); err != nil {
logrus.Fatalf("Error decoding instance configuration: %v", err)
}
suiteConfig := runner.SuiteRunnerConfiguration{
DockerLoadLogCapturer: loadCapturer,
DockerLogCapturer: daemonCapturer,
RunConfiguration: instanceConfig,
SetupLogCapturer: scriptCapturer,
TestCapturer: testCapturer,
CleanDockerGraph: clean,
DockerInDocker: dind,
}
if composeCapturer != nil {
suiteConfig.ComposeCapturer = composeCapturer
suiteConfig.ComposeFile = composeFile
}
r := runner.NewSuiteRunner(suiteConfig)
if err := r.Setup(); err != nil {
logrus.Fatalf("Setup error: %v", err)
}
runErr := r.RunTests()
if err := r.TearDown(); err != nil {
logrus.Errorf("TearDown error: %v", err)
}
if runErr != nil {
logrus.Fatalf("Test errored: %v", runErr)
}
}
func runnerMain() {
var (
command string
forwardAddress string
tapSocket string
dind bool
clean bool
debug bool
)
flag.StringVar(&command, "command", "bats", "Command to run")
flag.StringVar(&forwardAddress, "forward", "", "Address to forward logs to")
flag.StringVar(&tapSocket, "tap-socket", "/var/run/golem-logs", "Socket to spawn log tapper")
flag.BoolVar(&dind, "docker", false, "Whether to run docker")
flag.BoolVar(&clean, "clean", false, "Whether to ensure /var/lib/docker is empty")
flag.BoolVar(&debug, "debug", false, "Whether to output debug logs")
flag.Parse()
if debug {
logrus.SetLevel(logrus.DebugLevel)
}
router := runner.NewLogRouter("/var/log/docker")
if tapSocket != "" {
l, err := net.Listen("unix", tapSocket)
if err != nil {
logrus.Fatalf("Error creating listener for %s: %#v", tapSocket, err)
}
go runner.TapServer(l, router)
}
if forwardAddress != "" {
logrus.Debugf("Forwarding logs to %s, not yet supported", forwardAddress)
// TODO: Create forwarder with address
// add forwarder using router.AddForwarder
}
logrus.Debugf("Runner!")
logrus.Debugf("Environment: %#v", os.Environ())
// Check if has compose file
composeFile := "/runner/docker-compose.yml"
var composeCapturer runner.LogCapturer
if _, err := os.Stat(composeFile); err == nil {
composeCapturer, err = router.RouteLogCapturer("compose")
if err != nil {
logrus.Fatalf("Error creating log capturer: %v", err)
}
defer composeCapturer.Close()
} else {
logrus.Debugf("No compose file found at %s", composeFile)
}
scriptCapturer, err := router.RouteLogCapturer("scripts")
if err != nil {
logrus.Fatalf("Error creating log capturer: %v", err)
}
defer scriptCapturer.Close()
loadCapturer, err := router.RouteLogCapturer("load")
if err != nil {
logrus.Fatalf("Error creating log capturer: %v", err)
}
defer loadCapturer.Close()
daemonCapturer, err := router.RouteLogCapturer("daemon")
if err != nil {
logrus.Fatalf("Error creating log capturer: %v", err)
}
defer daemonCapturer.Close()
testCapturer, err := router.RouteLogCapturer("test")
if err != nil {
logrus.Fatalf("Error creating log capturer: %v", err)
}
defer testCapturer.Close()
if forwardAddress == "" {
logrus.Debugf("Logs not forwarded, dumping test output to console")
if err := router.AddCapturer("test", runner.NewConsoleLogCapturer()); err != nil {
logrus.Fatalf("Error creating test capturer")
}
}
instanceF, err := os.Open("/instance.json")
if err != nil {
logrus.Fatalf("Error opening instance file: %v", err)
}
var instanceConfig runner.RunConfiguration
if err := json.NewDecoder(instanceF).Decode(&instanceConfig); err != nil {
logrus.Fatalf("Error decoding instance configuration: %v", err)
}
suiteConfig := runner.SuiteRunnerConfiguration{
DockerLoadLogCapturer: loadCapturer,
DockerLogCapturer: daemonCapturer,
RunConfiguration: instanceConfig,
SetupLogCapturer: scriptCapturer,
TestCapturer: testCapturer,
CleanDockerGraph: clean,
DockerInDocker: dind,
}
if composeCapturer != nil {
suiteConfig.ComposeCapturer = composeCapturer
suiteConfig.ComposeFile = composeFile
}
r := runner.NewSuiteRunner(suiteConfig)
if err := r.Setup(); err != nil {
logrus.Fatalf("Setup error: %v", err)
}
runErr := r.RunTests()
if err := r.TearDown(); err != nil {
logrus.Errorf("TearDown error: %v", err)
}
if runErr != nil {
logrus.Fatalf("Test errored: %v", runErr)
}
logrus.Debugf("Shutting down log router")
router.Shutdown()
}