Example #1
0
func TestSetWriteConsistency(t *testing.T) {
	t.Parallel()
	c := cli.New(CLIENT_VERSION)
	config := client.NewConfig()
	client, _ := client.NewClient(config)
	c.Client = client

	// set valid write consistency
	consistency := "all"
	c.SetWriteConsistency("consistency " + consistency)
	if c.WriteConsistency != consistency {
		t.Fatalf("WriteConsistency is %s but should be %s", c.WriteConsistency, consistency)
	}

	// set different valid write consistency and validate change
	consistency = "quorum"
	c.SetWriteConsistency("consistency " + consistency)
	if c.WriteConsistency != consistency {
		t.Fatalf("WriteConsistency is %s but should be %s", c.WriteConsistency, consistency)
	}

	// set invalid write consistency and verify there was no change
	invalidConsistency := "invalid_consistency"
	c.SetWriteConsistency("consistency " + invalidConsistency)
	if c.WriteConsistency == invalidConsistency {
		t.Fatalf("WriteConsistency is %s but should be %s", c.WriteConsistency, consistency)
	}
}
Example #2
0
func TestNewCLI(t *testing.T) {
	t.Parallel()
	c := cli.New(CLIENT_VERSION)

	if c == nil {
		t.Fatal("CommandLine shouldn't be nil.")
	}

	if c.ClientVersion != CLIENT_VERSION {
		t.Fatalf("CommandLine version is %s but should be %s", c.ClientVersion, CLIENT_VERSION)
	}
}
Example #3
0
func TestSetFormat(t *testing.T) {
	t.Parallel()
	c := cli.New(CLIENT_VERSION)
	config := client.NewConfig()
	client, _ := client.NewClient(config)
	c.Client = client

	// validate set non-default format
	f := "json"
	c.SetFormat("format " + f)
	if c.Format != f {
		t.Fatalf("Format is %s but should be %s", c.Format, f)
	}
}
Example #4
0
func TestRunCLI_ExecuteInsert(t *testing.T) {
	t.Parallel()
	ts := emptyTestServer()
	defer ts.Close()

	u, _ := url.Parse(ts.URL)
	h, p, _ := net.SplitHostPort(u.Host)
	c := cli.New(CLIENT_VERSION)
	c.Host = h
	c.Port, _ = strconv.Atoi(p)
	c.Precision = "ms"
	c.Execute = "INSERT sensor,floor=1 value=2"
	c.IgnoreSignals = true
	if err := c.Run(); err != nil {
		t.Fatalf("Run failed with error: %s", err)
	}
}
Example #5
0
func TestSetAuth(t *testing.T) {
	t.Parallel()
	c := cli.New(CLIENT_VERSION)
	config := client.NewConfig()
	client, _ := client.NewClient(config)
	c.Client = client
	u := "userx"
	p := "pwdy"
	c.SetAuth("auth " + u + " " + p)

	// validate CLI configuration
	if c.Username != u {
		t.Fatalf("Username is %s but should be %s", c.Username, u)
	}
	if c.Password != p {
		t.Fatalf("Password is %s but should be %s", c.Password, p)
	}
}
Example #6
0
func TestRunCLI(t *testing.T) {
	t.Parallel()
	ts := emptyTestServer()
	defer ts.Close()

	u, _ := url.Parse(ts.URL)
	h, p, _ := net.SplitHostPort(u.Host)
	c := cli.New(CLIENT_VERSION)
	c.Host = h
	c.Port, _ = strconv.Atoi(p)
	c.IgnoreSignals = true
	go func() {
		close(c.Quit)
	}()
	if err := c.Run(); err != nil {
		t.Fatalf("Run failed with error: %s", err)
	}
}
Example #7
0
func TestSetPrecision(t *testing.T) {
	t.Parallel()
	c := cli.New(CLIENT_VERSION)
	config := client.NewConfig()
	client, _ := client.NewClient(config)
	c.Client = client

	// validate set non-default precision
	p := "ns"
	c.SetPrecision("precision " + p)
	if c.Precision != p {
		t.Fatalf("Precision is %s but should be %s", c.Precision, p)
	}

	// validate set default precision which equals empty string
	p = "rfc3339"
	c.SetPrecision("precision " + p)
	if c.Precision != "" {
		t.Fatalf("Precision is %s but should be empty", c.Precision)
	}
}
Example #8
0
func main() {
	c := cli.New(version)

	fs := flag.NewFlagSet("InfluxDB shell version "+version, flag.ExitOnError)
	fs.StringVar(&c.Host, "host", client.DefaultHost, "Influxdb host to connect to.")
	fs.IntVar(&c.Port, "port", client.DefaultPort, "Influxdb port to connect to.")
	fs.StringVar(&c.ClientConfig.UnixSocket, "socket", "", "Influxdb unix socket to connect to.")
	fs.StringVar(&c.ClientConfig.Username, "username", "", "Username to connect to the server.")
	fs.StringVar(&c.ClientConfig.Password, "password", "", `Password to connect to the server.  Leaving blank will prompt for password (--password="").`)
	fs.StringVar(&c.Database, "database", c.Database, "Database to connect to the server.")
	fs.BoolVar(&c.Ssl, "ssl", false, "Use https for connecting to cluster.")
	fs.BoolVar(&c.ClientConfig.UnsafeSsl, "unsafeSsl", false, "Set this when connecting to the cluster using https and not use SSL verification.")
	fs.StringVar(&c.Format, "format", defaultFormat, "Format specifies the format of the server responses:  json, csv, or column.")
	fs.StringVar(&c.ClientConfig.Precision, "precision", defaultPrecision, "Precision specifies the format of the timestamp:  rfc3339,h,m,s,ms,u or ns.")
	fs.StringVar(&c.ClientConfig.WriteConsistency, "consistency", "all", "Set write consistency level: any, one, quorum, or all.")
	fs.BoolVar(&c.Pretty, "pretty", false, "Turns on pretty print for the json format.")
	fs.StringVar(&c.Execute, "execute", c.Execute, "Execute command and quit.")
	fs.BoolVar(&c.ShowVersion, "version", false, "Displays the InfluxDB version.")
	fs.BoolVar(&c.Import, "import", false, "Import a previous database.")
	fs.IntVar(&c.ImporterConfig.PPS, "pps", defaultPPS, "How many points per second the import will allow.  By default it is zero and will not throttle importing.")
	fs.StringVar(&c.ImporterConfig.Path, "path", "", "path to the file to import")
	fs.BoolVar(&c.ImporterConfig.Compressed, "compressed", false, "set to true if the import file is compressed")

	// Define our own custom usage to print
	fs.Usage = func() {
		fmt.Println(`Usage of influx:
  -version
       Display the version and exit.
  -host 'host name'
       Host to connect to.
  -port 'port #'
       Port to connect to.
  -socket 'unix domain socket'
       Unix socket to connect to.
  -database 'database name'
       Database to connect to the server.
  -password 'password'
      Password to connect to the server.  Leaving blank will prompt for password (--password '').
  -username 'username'
       Username to connect to the server.
  -ssl
        Use https for requests.
  -unsafeSsl
        Set this when connecting to the cluster using https and not use SSL verification.
  -execute 'command'
       Execute command and quit.
  -format 'json|csv|column'
       Format specifies the format of the server responses:  json, csv, or column.
  -precision 'rfc3339|h|m|s|ms|u|ns'
       Precision specifies the format of the timestamp:  rfc3339, h, m, s, ms, u or ns.
  -consistency 'any|one|quorum|all'
       Set write consistency level: any, one, quorum, or all
  -pretty
       Turns on pretty print for the json format.
  -import
       Import a previous database export from file
  -pps
       How many points per second the import will allow.  By default it is zero and will not throttle importing.
  -path
       Path to file to import
  -compressed
       Set to true if the import file is compressed

Examples:

    # Use influx in a non-interactive mode to query the database "metrics" and pretty print json:
    $ influx -database 'metrics' -execute 'select * from cpu' -format 'json' -pretty

    # Connect to a specific database on startup and set database context:
    $ influx -database 'metrics' -host 'localhost' -port '8086'
`)
	}
	fs.Parse(os.Args[1:])

	if c.ShowVersion {
		c.Version()
		os.Exit(0)
	}

	if err := c.Run(); err != nil {
		fmt.Fprintf(os.Stderr, "%s\n", err)
		os.Exit(1)
	}
}