Skip to content

Instantly share code, notes, and snippets.

View johannrichard's full-sized avatar
😴
I may be quite slow to respond.

Johann Richard johannrichard

😴
I may be quite slow to respond.
View GitHub Profile
@johannrichard
johannrichard / README.md
Created September 10, 2023 09:23
Obsidian User Plugins
View README.md

Obsidian User Plugins

These scripts are to be used with the (fabulous) Obsidian User Plugins plugin. As of today, the following scripts can be found here:

  • Zettlerize.js: this script will make a "Zettel" out of the current note by a) prepending a "Zettel ID" to the filename, b) moving the file to the root of the Vault, c) adding the ID as an alias and d) copying the ID to the clipboard for immediate use

You can easily modify these scripts to your liking when adding them to your Obsidian Vault. Please note that these scripts will modify your vault and bad things might happen. Use at your own risk and make sure you understand the README,md of the Obsidian plugin.

@johannrichard
johannrichard / README.md
Last active July 17, 2023 21:27
E-Mail Retention Policies for Gmail
View README.md

How to bring E-Mail retention policies to Gmail / Google Mail:

  • Go to Google Scripts and create a blank project (make sure you are logged into your Google account);
  • paste the code (below) (and modify the policies as needed);
  • set a trigger (Resources -> Current Project's Triggers -> Add one now) to run it at the preferred interval; and
  • create filters in Gmail/Google Mail that set policies when specific messages arrive

Inspired and adapted from Gmail Automation: 5 Useful Google Scripts to Automate Your Gmail

View homebridge
# Defaults / Configuration options for homebridge
# The following settings tells homebridge where to find the config.json file and where to persist the data (i.e. pairing and others)
HOMEBRIDGE_OPTS=-U /var/lib/homebridge
# If you uncomment the following line, homebridge will log more
# You can display this via systemd's journalctl: journalctl -f -u homebridge
# DEBUG=*
View net.duplicati.server.plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>net.duplicati.server</string>
<key>ProgramArguments</key>
<array>
<string>/Applications/Duplicati.app/Contents/MacOS/duplicati-server</string>
<string>--webservice-port=8200</string>
@johannrichard
johannrichard / unbound-safe-search.conf
Last active March 8, 2023 12:38
Unbound DNS Safe Search config entries
View unbound-safe-search.conf
# Safe Search Domains
# Paste / Add this to your Unbound config
local-data: "yandex.com A 213.180.193.56"
local-data: "yandex.ru A 213.180.193.56"
local-data: "yandex.ua A 213.180.193.56"
local-data: "yandex.by A 213.180.193.56"
local-data: "yandex.kz A 213.180.193.56"
local-data: "www.yandex.com A 213.180.193.56"
local-data: "www.yandex.ru A 213.180.193.56"
local-data: "www.yandex.ua A 213.180.193.56"
View OS X macOS Install ISO Creator
#!/bin/bash
################################
# OS X Install ISO Creater #
# #
# Author: shela #
################################
#######################################
# Declarations
@johannrichard
johannrichard / README.md
Last active September 4, 2022 10:19
Tailscale ACL GitOps Workflow
View README.md

Tailscale ACL Workflow for GitOps

Tailscale recently introduced the possibility to manage Tailnet ACLs in Git Repositories. This is my tailscale.yml which has a notable difference to the one proposed by Tailscale. By putting the ACL test in front of the ACL deployment, it becomes a bit clearer that a failure happened b/c of a failed ACL.

Bonus: by installing act, one can actually run these tests locally, e.g. before committing / pushing to Github. Works well with a Git pre-commit hook that will fail if the ACL test is unsusscessful. Combined with the 1Password cli op command, you can get a nice little ACL workflow.

op run --env-file=".github/act/.env" -- act --secret TS_API_KEY --secret TS_TAILNET 
@johannrichard
johannrichard / asn.js
Last active November 20, 2021 15:11
Serverless Worker Function for ASN prefix parsing for OPNsense and pfSense
View asn.js
/***
* Worker Function for ASN prefix parsing
* Will query the BigIP API for a given ASN and return a plain-text representation of the ASN prefixes
* (IP ranges) that can be used in either OPNsense or pfSense URL Tables (Firewall alias).
*
* See https://docs.opnsense.org/manual/aliases.html (OPNsense) and https://docs.netgate.com/pfsense/en/latest/firewall/aliases.html (pfSense) for details of their use.
*
* You can deploy this worker for example on the free tier of CloudFlare (Up to 100'000 requests a day) or
* any other serverless platform that supports JavaScript
*
@johannrichard
johannrichard / dm-toilet-paper.js
Created October 26, 2020 19:30 — forked from marco79cgn/dm-toilet-paper.js
Scriptable iOS widget that shows the amount of toilet paper which is available at your next dm drugstore
View dm-toilet-paper.js
let country = 'de' // replace with 'at' for shops in Austria
let storeId = 251
let param = args.widgetParameter
if (param != null && param.length > 0) {
storeId = param
}
const widget = new ListWidget()
const storeInfo = await fetchStoreInformation()
const storeCapacity = await fetchAmountOfPaper()
@johannrichard
johannrichard / fixup-mac-address
Last active October 12, 2018 20:08
InvizBox Go – MAC address change
View fixup-mac-address
#!/bin/sh
# Replace this in `/sbin/fixup-mac-address`
. /lib/functions.sh
. /lib/functions/system.sh
. /lib/ramips.sh
partname=""
offset=""
NEW_MAC=
YES=