Exemplo n.º 1
0
func basicDeps() (boshlog.Logger, boshsys.FileSystem, boshsys.CmdRunner, boshuuid.Generator) {
	logger := boshlog.NewWriterLogger(boshlog.LevelDebug, os.Stderr, os.Stderr)

	fs := boshsys.NewOsFileSystem(logger)

	runner := boshsys.NewExecCmdRunner(logger)

	uuidGen := boshuuid.NewGenerator()

	return logger, fs, runner, uuidGen
}
Exemplo n.º 2
0
		Expect(contents).To(ContainElement("msg2"))
		Expect(contents).To(ContainElement("msg3"))
		Expect(contents).To(ContainElement("msg4"))
	})

	It("returns error if server fails to listen", func() {
		server := NewServer(10, logger) // lower port; should fail unless running as root
		err := server.Start(nil)
		Expect(err).To(HaveOccurred())
		Expect(err.Error()).To(ContainSubstring("Listening on port 10"))
	})

	It("logs parsing error to error log if parsing syslog message fails", func() {
		outBuf := bytes.NewBufferString("")
		errBuf := NewLockedWriter(bytes.NewBufferString(""))
		logger := boshlog.NewWriterLogger(boshlog.LevelDebug, outBuf, errBuf)
		server = NewServer(serverPort, logger)

		go server.Start(captureOneMsg)

		conn, err := waitToDial()
		Expect(err).ToNot(HaveOccurred())

		fmt.Fprintf(conn, "<38>Jan  1 00:00:00 localhost sshd[22636]: msg1\n")
		fmt.Fprintf(conn, "invalid-syslog-format\n")
		fmt.Fprintf(conn, "<38>Jan  1 00:00:00 localhost sshd[22636]: msg2\n")

		<-doneCh

		err = server.Stop()
		Expect(err).ToNot(HaveOccurred())