https://github.com/vodolaz095/pkg

shared golang packages
https://github.com/vodolaz095/pkg

go golang hoarding

Last synced: over 1 year ago
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shared golang packages

• Host: GitHub
• URL: https://github.com/vodolaz095/pkg
• Owner: vodolaz095
• License: mit
• Created: 2024-12-31T11:21:37.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2025-03-17T10:09:39.000Z (over 1 year ago)
• Last Synced: 2025-03-17T10:30:34.574Z (over 1 year ago)
• Topics: go, golang, hoarding
• Language: Go
• Homepage:
• Size: 52.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

Awesome Lists containing this project

README

          
pkg

=====================================

[![Go](https://github.com/vodolaz095/pkg/actions/workflows/go.yml/badge.svg)](https://github.com/vodolaz095/pkg/actions/workflows/go.yml)

[![PkgGoDev](https://pkg.go.dev/badge/github.com/vodolaz095/pkg)](https://pkg.go.dev/github.com/vodolaz095/pkg?tab=doc)

[![Go Report Card](https://goreportcard.com/badge/github.com/vodolaz095/pkg)](https://goreportcard.com/report/github.com/vodolaz095/pkg)

Various functions copy-pasted between different projects.

See example: [example.go](example%2Fexample.go)

cryptorand

=======================================

Generate cryptographically secure random strings with alphabet provided

Documentation: https://pkg.go.dev/github.com/vodolaz095/pkg/cryptorand

date

=======================================

Date and time helpers - see [moments_test.go](date%2Fmoments_test.go)

Documentation: https://pkg.go.dev/github.com/vodolaz095/pkg/date

healthcheck

=======================================

Systemd compatible healthcheck.

Documentation: https://www.freedesktop.org/software/systemd/man/latest/sd_notify.html

Usage example: 

https://github.com/vodolaz095/stocks_broadcaster/blob/a03cf70efc1e333e959f58bd295aa2701cca37c8/main.go#L131-L160

math

=======================================

Various generic mathematical functions copy-pasted between different projects.

Documentation: https://pkg.go.dev/github.com/vodolaz095/pkg/math

stopper

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Make global application context which can be terminated by signals

Documentation: https://pkg.go.dev/github.com/vodolaz095/pkg/stopper

tracing

=======================================

Opinionated way to configure OpenTelemetry with `jaegertracing/all-in-one` started with docker compose like this

```yaml

version: "3.11"

volumes:

  jaeger_temp:

services:

  jaeger:

    container_name: jaeger

    image: docker.io/jaegertracing/all-in-one:1.67.0

    volumes:

      - jaeger_temp:/tmp

    ports:

      - "16686:16686/tcp" # webui is listening

      - "14268:14268/tcp" # accepting spans in compact jaeger thrift format over http

      - "4318:4318/tcp" # accepting spans in OTLP format over http

#      - "6831:6831/udp" # accepting spans in compact jaeger thrift format over udp - deprecated

```

See example: [example.go](example%2Fexample.go)

zerologger

=======================================

Opinionated way to configure zerolog with sane defaults

Documentation: https://pkg.go.dev/github.com/vodolaz095/pkg/zerologger

Usage example: [zerologger_test.go](zerologger%2Fzerologger_test.go)