simonLeary42

• edit .gitmodules > [submodule "path/to/submodule"]
• edit .git/config > [submodule "path/to/submodule"]
• edit path/to/submodule/.git > gitdir
• edit .git/modules/path/to/submodule/config > worktree
• move .git/modules/path/to/submodule to its new path

simonLeary42

#!/bin/bash
# source me into your shell!

_readline_region_active_navigation_activate_navigation_hook=''
_readline_region_active_navigation_exchange_point_and_mark_raw=''

function _readline_region_active_navigation() {
    # use ugly globals because variable becomes unset before _readline_setup_navigation_hook() runs
    declare -n activate_navigation_hook=_readline_region_active_navigation_activate_navigation_hook
    declare -n exchange_point_and_mark_raw=_readline_region_active_navigation_exchange_point_and_mark_raw

simonLeary42

def fmt_table(
    table, between_column_padding_size=5, alternate_brightness=True, left_padding_size=0
):
    output_lines = []
    assert all(
        len(row) <= len(table[0]) for row in table
    ), "no row can have more elements than the header row"
    column_widths = [0] * len(table[0])
    for row in table:

simonLeary42

import re
import sys
import json
from json import JSONDecodeError
from urllib import request
from urllib.error import HTTPError
from http.client import HTTPResponse

"""
helps locate release files from github

simonLeary42

foo
bar
baz

simonLeary42

<table>
    <tr>
        <th>End Date:</th>
        <td>
            <a href="">
                <span><i class="fas fa-redo-alt" aria-hidden="true"></i>
                    Expires in {{ allocation.expires_in }} day{{ allocation.expires_in|pluralize }} - Click to renew
                </span>
            </a>
        </td>

simonLeary42

import requests
import urllib.parse
import xml.etree.ElementTree as ET
from ansible.errors import AnsibleError
from ansible.utils.display import Display
from ansible.plugins.lookup import LookupBase

DOCUMENTATION = """
  name: incommon_scopes
  author: Simon Leary <simon.leary42@proton.me>

simonLeary42

import logging
from typing import Any, List

from ldap3 import BASE, MODIFY_ADD, MODIFY_DELETE, MODIFY_REPLACE, Connection
from ldap3.core.exceptions import LDAPException
from ldap3.utils.log import ERROR, set_library_log_detail_level

"""
wrapper interface for ldap3
sacrifices performance for simlicity

simonLeary42

- name: add gitlab to /root/.ssh/known_hosts
  ansible.builtin.known_hosts:
    name: "{{ (item | split())[0] }}"
    key: "{{ item }}"
  loop: "{{ lookup('pipe', 'ssh-keyscan gitlab.rc.umass.edu gitlab.unity.rc.umass.edu') | split('\n') | reject('match', '^#') }}"

simonLeary42

#!/bin/bash
set -euo pipefail
trap 's=$?; echo "$0: Error on line "$LINENO": $BASH_COMMAND"; exit $s' ERR
# usage: backup.bash /path/to/backup/dir num_backups_to_keep
# backup dir must contain a file called 'index' which must contain just a number
# this index number is used to delete older backup files
# if this script fails, the index will be modified so that no backups will be deleted in the future
# to re-enable deletion of old backups, overwrite index back to a number
# recommended usage is with cron jobs of varying frequency
# this way it is easy to keep logs from recently, yesterday, last week, last month, ...