o := obj.(testObject)
		return Row{
			Cells: []Cell{
				NewCell(o.name),
				NewCell(o.namespace, color.FgGreen),
				NewCell(o.version),
			},
		}
	})
	w.AddRow(newTestObject("foo", "bar", "1.0"))
	w.AddRow(newTestObject("baz", "qux", "2.0"))
	w.AddRow(newTestObject("qux", "quux", "3"))
	w.Flush()
	expected := "NAME  NAMESPACE      VERSION\n" +
		"foo   \x1b[32mbar\x1b[0m            1.0\n" +

    install|upgrade)

        # Create fess group if not existing
        if ! getent group "$FESS_GROUP" > /dev/null 2>&1 ; then
            echo -n "Creating $FESS_GROUP group..."
            addgroup --quiet --system "$FESS_GROUP"
            echo " OK"
        fi

        # Create fess user if not existing
        if ! id $FESS_USER > /dev/null 2>&1 ; then
            echo -n "Creating $FESS_USER user..."

func (c *ColoredTableWriter) AddHeader(names ...string) {
	cells := make([]Cell, 0)
	for _, name := range names {
		cells = append(cells, NewCell(name))
	}
	c.header = Row{Cells: cells}
}

func (c *ColoredTableWriter) AddRow(obj interface{}) {
	c.rows = append(c.rows, c.addRowFunc(obj))
}

func (c *ColoredTableWriter) Flush() {
	output := c.getTableOutput(c.rows)
	if len(output) == 0 {
		return
	}
	sep := getMaxWidths(output)

		return row
	})
	w.AddHeader("WEBHOOK", "REVISION", "INJECTED", "REASON")
	injectedTotal := 0
	for _, ws := range was {
		if ws.Injected {
			injectedTotal++
		}
		w.AddRow(ws)
	}
	w.Flush()
	if injectedTotal > 1 {
		fmt.Fprintf(writer, "ERROR: multiple webhooks will inject, which can lead to errors")
	}
	return nil
}

type webhookAnalysis struct {
	Name     string

// on the given device.
TFE_TensorHandle* TestVariable(TFE_Context* ctx, float value,
                               const tensorflow::string& device_name = "");

// Return an add op multiplying `a` by `b`.
TFE_Op* AddOp(TFE_Context* ctx, TFE_TensorHandle* a, TFE_TensorHandle* b);

// Return a matmul op multiplying `a` by `b`.
TFE_Op* MatMulOp(TFE_Context* ctx, TFE_TensorHandle* a, TFE_TensorHandle* b);

// Return an identity op.