Skip to content
master
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

README.md

ci

vago

Go bindings for Varnish 6.x

If you are looking to run old versions of Varnish check for a version tag, varnish-x.x.

Requirements

To build this package you will need:

  • pkg-config
  • libvarnishapi-dev >= 6.0

You will also need to set PKG_CONFIG_PATH to the directory where varnishapi.pc is located before running go get. For example:

export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

Installation

go get github.com/phenomenes/vago

Examples

Same as running varnishlog -g raw:

package main

import (
	"fmt"

	"github.com/phenomenes/vago"
)

func main() {
	// Open the default Varnish Shared Memory file
	c := vago.Config{}
	v, err := vago.Open(&c)
	if err != nil {
		fmt.Println(err)
		return
	}
	v.Log("", vago.RAW, vago.COPT_TAIL|vago.COPT_BATCH, func(vxid uint32, tag, _type, data string) int {
		fmt.Printf("%10d %-14s %s %s\n", vxid, tag, _type, data)
		// -1 : Stop after it finds the first record
		// >= 0 : Nothing to do but wait
		return 0
	})
	v.Close()
}

Same for varnishstat -1:

package main

import (
	"fmt"

	"github.com/phenomenes/vago"
)

func main() {
	// Open the default Varnish Shared Memory file
	c := vago.Config{}
	v, err := vago.Open(&c)
	if err != nil {
		fmt.Println(err)
		return
	}
	stats := v.Stats()
	for field, value := range stats {
		fmt.Printf("%-35s\t%12d\n", field, value)
	}
	v.Close()
}
You can’t perform that action at this time.