https://github.com/laisky/go-utils
golang utils
https://github.com/laisky/go-utils
golang utils
Last synced: 3 months ago
JSON representation
golang utils
- Host: GitHub
- URL: https://github.com/laisky/go-utils
- Owner: Laisky
- License: mit
- Created: 2018-06-07T01:39:44.000Z (about 7 years ago)
- Default Branch: v5
- Last Pushed: 2025-02-28T05:52:04.000Z (4 months ago)
- Last Synced: 2025-03-23T19:53:24.937Z (3 months ago)
- Topics: golang, utils
- Language: Go
- Homepage:
- Size: 2.06 MB
- Stars: 25
- Watchers: 2
- Forks: 5
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Funding: .github/FUNDING.yml
- License: LICENSE
Awesome Lists containing this project
README
# Go-Utils
Many useful golang tools
| Version | Support Go |
| ------- | ---------- |
| v1 | >= v1.16 |
| v2 | >= v1.18 |
| v3 | >= v1.19 |
| v4 | >= v1.21 |
| v5 | >= v1.23 |
[](https://opensource.org/licenses/MIT)
[](http://commitizen.github.io/cz-cli/)
[](https://goreportcard.com/report/github.com/Laisky/go-utils/v5)
[](https://pkg.go.dev/github.com/Laisky/go-utils/v5)
[](https://codecov.io/gh/Laisky/go-utils)
## Use as command-line executable binary
### Install
```sh
go install github.com/Laisky/go-utils/v5/cmd/gutils@latest
```
Add `$HOME/.go/bin` to your PATH.
### Usage
```sh
# find and delete duplicate files/ similar images
gutils remove-dup examples/images --dry
# move files to hash-based hierach directories
gutils md5dir -i examples/md5dir/ --dry
# show x509 certificate details
gutils certinfo -r blog.laisky.com:443
gutils certinfo -f ./cert.pem
# encrypt by aes
gutils encrypt aes -i -s
# sign or verify by rsa
gutils rsa sign
gutils rsa verify
```
## Use as SDK
### Install
```sh
go get github.com/Laisky/go-utils/v5@latest
```
### Usage
```go
import (
gutils "github.com/Laisky/go-utils/v5"
)
```
### Modules
Contains some useful tools in different directories:
- `settings`: move go [github.com/Laisky/go-config](https://github.com/Laisky/go-config)
- `color.go`: colorful code
- `compressor.go`: compress and extract dir/files
- `email/`: SMTP email sdk
- `encrypt/`: some tools for encrypt and decrypt,
support AES, RSA, ECDSA, MD5, SHA128, SHA256
- `configserver.go`: load configs from file or config-server
- `fs.go`: some tools to read, move, walk dir/files
- `http.go`: some tools to send http request
- `jwt/`: some tools to generate and parse JWT
- `log/`: enhanched zap logger
- `math.go`: some math tools to deal with int, round
- `net.go`: some tools to deal with tcp/udp
- `random.go`: generate random string, int
- `sort.go`: easier to sort
- `sync.go`: some locks depends on atomic
- `throttle.go`: faster rate limiter
- `time.go`: faster clock (if you do not enable vdso)
- `utils`: some useful tools