go-kit

This repository contains generic Go packages that are reused throughout various Go projects.

Packages

Most packages are designed to be used standalone, however a few such as auth have additional dependencies on other packages in the go-kit.

auth

import "github.com/KyleBanks/go-kit/auth/"

Package auth provides generic authentication functionality.

Note this is not 100% secure and should only be used for prototyping, not for production systems or systems that are accessed by real users.

cache

import "github.com/KyleBanks/go-kit/cache/"

Package cache is a simple cache wrapper, used to abstract Redis/Memcache/etc behind a reusable API for simple use cases.

The idea is that Redis could be swapped for another cache and the client wouldn't need to update another (except perhaps calls to New to provide different connection parameters).

For now cache supports only Redis, but eventually that could be provided by the client.

clipboard

import "github.com/KyleBanks/go-kit/clipboard/"

Package clipboard provides the ability to read and write to the system clipboard.

Note: Currently only supports Mac OS.

contains

import "github.com/KyleBanks/go-kit/contains/"

Package contains adds a few small helper functions to see if a slice contains a particular value.

convert

import "github.com/KyleBanks/go-kit/convert/"

Package convert provides generalized type conversion utilities.

env

import "github.com/KyleBanks/go-kit/env/"

Package env provides application environment detection, and support for a Dev/Test/Prod environment system.

git

import "github.com/KyleBanks/go-kit/git/"

Package git provides git source control functionality.

gonamo

import "github.com/KyleBanks/go-kit/gonamo/"

Package gonamo provides a simple wrapper around the DynamoDB SDK.

The intention is to provide a minimal DynamoDB table representation that can be created, written to, queried and scanned.

The main starting point of a gonamo implementation is to define a model that you want to store in DynamoDB, and implement the "Persistable" interface:

type Repository struct {
	Owner string
	Name  string

	DateCreated time.Time
}

func (r Repository) HashKey() interface{} {
	return r.Owner
}

func (r Repository) RangeKey() interface{} {
	return r.Name
}

func (r Repository) Attributes() gonamo.AttributeMap {
	return := gonamo.AttributeMap{
		"owner":       gonamo.AttributeValue(gonamo.StringType, r.Owner),
		"name":        gonamo.AttributeValue(gonamo.StringType, r.Name),
		"dateCreated": gonamo.AttributeValue(gonamo.NumberType, r.DateCreated.Unix()),
	}
}

Next you will be able to create a Table using the NewTable method, by providing a table name and the key structure:

gonamo.HashRangeKeyDefinition{"owner", gonamo.StringType, "name", gonamo.StringType}
tbl, err := gonamo.NewTable("tableName", key, nil)

job

import "github.com/KyleBanks/go-kit/job/"

Package job provides the ability to execute tasks on a timed interval.

log

import "github.com/KyleBanks/go-kit/log/"

Package log provides a simple logging service to print to stdout/stderr with timestamp and log source information.

milliseconds

import "github.com/KyleBanks/go-kit/milliseconds/"

orm

import "github.com/KyleBanks/go-kit/orm/"

Package orm manages access to a database, including ORM-like functionality.

The package wraps the GORM library, which can then be potentially swapped out with minimal changes.

push

import "github.com/KyleBanks/go-kit/push/"

Package push provides GCM and APN push notification functionality.

router

import "github.com/KyleBanks/go-kit/router/"

Package router defines the Route interface, and registers routes to an http server.

storage

import "github.com/KyleBanks/go-kit/storage/"

Package storage provides the ability to persist and retrieve structs.

timer

import "github.com/KyleBanks/go-kit/timer/"

Package timer provides the ability to time arbitrary events, like the duration of a method call.

today

import "github.com/KyleBanks/go-kit/today/"

Package today provides utilities for access regarding today's date.

unique

import "github.com/KyleBanks/go-kit/unique/"

Package unique provides the functionality to create unique versions of slices.

Testing

./sanity.sh

License

The MIT License (MIT)

Copyright (c) 2017 Kyle Banks

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.