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How to Sign and Release to The Central Repository with GitHub Actions

Warning

OSSRH Sunset: "As of June 30, 2025 OSSRH has reached end of life and has been shut down. All OSSRH namespaces have been migrated to Central Publisher Portal."

GitHub allows automated builds using GitHub Actions. A commonly asked question is how to release artifacts (packaged Java jars) built by Maven and Gradle to The Central Repository. The GitHub Actions documentation provides only part of the answer.

So, first, configure your Maven project for staging artifacts to The Central Repository, by reading through Configuring Your Project for Deployment and following those steps. Please make sure that the maven-gpg-plugin is configured to prevent gpg from using PIN entry programs, as follows:

Keystone

Policy Definition: https://github.com/openstack/keystone/blob/stable/rocky/etc/policy.v3cloudsample.json

Policy Mapping: https://github.com/openstack/keystone/blob/stable/rocky/doc/source/getting-started/policy_mapping.rst

Glance

Policy Definition: https://github.com/openstack/glance/blob/stable/rocky/etc/policy.json

Policy Mapping: https://github.com/openstack/glance/blob/stable/rocky/doc/source/admin/policies.rst

Install iTerm2 from https://www.iterm2.com/
Install oh-my-zsh from https://ohmyz.sh/ or https://github.com/robbyrussell/oh-my-zsh
Set iTerm2 theme tab theme to Dark - Preferences | Appearance | Tabs | Theme > Dark
Install Fira Code fonts from https://github.com/tonsky/FiraCode (Clone and navigate to dstr > ttf, install all font files by double clicking)
Install Powerline fonts from https://github.com/powerline/fonts
Set fonts for iTerm2 - Preferences | Profiles | Text
- Change Font to 14pt Fira code regular and Check Use Ligatures checkbox
- Change Non ASCII Font to 14pt Fira mono and Check Use Ligatures checkbox
Install iTerm2 snazzy theme from https://github.com/sindresorhus/iterm2-snazzy
- Navigate to Preferences | Profiles | Color Presets > Snazzy

删除阿里云ECS登录欢迎信息

阿里云镜像修改了欢迎信息：

Welcome to Ubuntu 16.04.3 LTS (GNU/Linux 4.4.0-105-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

	import streamlit as st
	import io
	import contextlib
	import sys
	import re
	import threading


	class _Redirect:
	class IOStuff(io.StringIO):

	"""This program is exactly the same as that of

	https://gist.github.com/zzzeek/33943060f7a08cf9e82bf8df1f0f75de ,
	with the exception that the add_and_select_data function is written in
	synchronous style.

	UPDATED!! now includes refinements by @snaury and @Caselit . SIMPLER
	AND FASTER!!

	<#
	.SYNOPSIS
	Retries a powershell command n-times.

	.DESCRIPTION
	The cmdlet is capable of retrying a PowerShell command passed as a [ScriptBlock] according to the user defined number of retries and timeout (In Seconds)

	.PARAMETER TimeoutInSecs
	Timeout in secods for each retry.

	{
	"+1": "👍",
	"-1": "👎",
	"100": "💯",
	"1234": "🔢",
	"8ball": "🎱",
	"ab": "🆎",
	"abc": "🔤",
	"abcd": "🔡",
	"accept": "🉑",

	#!/bin/zsh
	printf "%dGi/32Gi" $(cat /proc/meminfo \| awk '{print $2}' \| head -n 2 \| tail -n 1)/1024/1024