vadv / gopher-lua-libs

Libs for gopher lua

gopher-lua-libs

Package contains is a libs for gopher-lua.

License

Development version, available on github, released under BSD 3-clause.

Installation

go get github.com/vadv/gopher-lua-libs

Index

• argparse argparse CLI parsing https://github.com/luarocks/argparse
• base64 encoding/base64 api
• cloudwatch aws cloudwatch log access
• cert_util monitoring ssl certs
• chef chef client api
• cmd cmd port
• crypto calculate md5, sha256 hash for string
• db access to databases
• filepath path.filepath port
• goos os port
• http http.client && http.server
• humanize humanize github.com/dustin/go-humanize port
• inspect pretty print github.com/kikito/inspect.lua
• ioutil io/ioutil port
• json json implementation
• log log port
• plugin run lua code in lua code
• pprof pprof http-server for golang from lua
• prometheus prometheus exporter
• regexp regexp port
• runtime runtime port
• pb https://github.com/cheggaaa/pb port (v3)
• shellescape shellescape https://github.com/alessio/shellescape port
• stats stats https://github.com/montanaflynn/stats port
• storage package for store persist data and share values between lua states
• strings strings port (utf supported)
• tac tac line-by-line scanner (from end of file to up)
• tcp raw tcp client lib
• telegram telegram bot
• template template engines
• time time port
• xmlpath gopkg.in/xmlpath.v2 port
• yaml gopkg.in/yaml.v2 port
• zabbix zabbix bot

Usage

For the quick overview you can use standalone interpreter with listed libs. Examples and documentation for modules can be found in their directories.

go install github.com/vadv/gopher-lua-libs/cmd/glua-libs@latest

glua-libs example.lua

This example shows basic usage of this libs in your code

package main


import (
        "log"
        "flag"
        "os"

        lua "github.com/yuin/gopher-lua"
        libs "github.com/vadv/gopher-lua-libs"

)
var (
        exec = flag.String("execute", "", "execute lua script")
)


func main() {
        flag.Parse()
        state := lua.NewState()
        defer state.Close()
        libs.Preload(state)
        if *exec != `` {
                if err := state.DoFile(*exec); err != nil {
                        log.Printf("[ERROR] Error executing file: ", err)
                }
        } else {
                log.Println("Target file was not given!")
                os.Exit(0)
        }
}