Fix social text

.gitignore

@@ -1,4 +1,5 @@
 _site
+.vscode/
 .sass-cache
 .jekyll-cache
 .jekyll-metadata

_layouts/post.html

@@ -34,7 +34,7 @@
             New blog post: {{ page.title }} - {{page.excerpt}}
             {% endcapture %}
             <div class="e-bridgy-mastodon-content hidden">
-                {{ page.social_text | default_mastodon_text }}
+                {{ page.social_text | default: default_mastodon_text }}
                 <img src = "{{ page.social_image }}"
                     class = "u-featured"
                     alt="{{page.alt | xml_escape }}">

_posts/2025-04-14-a-new-day-a-new-domain.md

@@ -2,7 +2,6 @@
 title: A new day, a new domain.
 layout: post
 excerpt: I just registered thod.dev and bought my first VPS.
-draft: true
 
 assets: /assets/blog/a-new-day-a-new-domain
 thumbnail: /assets/blog/a-new-day-a-new-domain/thumbnail.svg
@@ -13,20 +12,115 @@ image_class: invertable
 
 I bought [thod.dev](https://thod.dev) a while back because I wanted a slightly shorter domain to play with than [the one you're at](https://thomashodson.com). In light of what's happening in the US I'm also thinking about starting to get onto the self hosting train. These are my baby steps in that direction.
 
-After browsing [european-alternatives.eu](https://european-alternatives.eu/) and reddit a bit I settling on a €4 a month VPS from [netcup](https://www.netcup.com) to start.
+After browsing [european-alternatives.eu](https://european-alternatives.eu/) and reddit a bit I settled on a €4 a month VPS from [netcup](https://www.netcup.com) to start.
 
-I set up the DNS entries in Cloudfare. Eeek not quite an EU alternative but baby steps.
+I set up the DNS entries in Cloudfare. Not quite an EU alternative but baby steps. Then I Installed caddy. It took me a while to understand how to configure caddy through systemctl but it's [here](https://caddyserver.com/docs/running) if you need it here. Here's my tiny cheatsheet for caddy:
 
-Installed nginx and caddy. Took me a while to understand how to configure caddy through systemctl but it's [here](https://caddyserver.com/docs/running).
+|                                                  	|                                      	|
+|--------------------------------------------------	|--------------------------------------	|
+| Change Caddy proxy setup                         	| `code /etc/caddy/Caddyfile`          	|
+| Reload caddy (also status, start, stop, restart) 	| `systemctl reload caddy`             	|
+| More details on caddy                            	| `journalctl -xeu caddy.service`      	|
+| Who's listening on a port.                       	| `lsof -i :80`                        	|
+| See live access logs                             	| `tail -f /var/log/caddy/access.log ` 	|
+| See process logs                                 	| `tail -f /var/log/caddy/process.log` 	|
+| Start/stop a service at boot                     	| `systemctl enable [service]`         	|
 
-<figure style="width: 50%">
+My caddyfile is a series of entries like this, they just direct subdomains to internal docker images or servers. Note that it's much easier to setup subdomains i.e `git.thod.dev` than it is to do something like `thod.dev/git/*`.
-    <img src="{{ page.assets }}/thumbnail.png">
+
+```caddy
+git.thod.dev {
+  import logging
+  reverse_proxy localhost:3000
+}
+
+music.thod.dev {
+  import logging
+  reverse_proxy localhost:4533
+}
+```
+
+Interesting side note: Caddy handles getting TLS certs and https fr you pretty well! The one slightly unexpected side effect of this is that the moment you get a cert issued (which caddy does automatically) for a subdomain, that will become a matter of public record. There are many many bots configured to automatically start sniffing around for vulnerabilities on your server, here's a snippet of some requests I got within minutes of setting up a new subdomain:
+
+```
+GET /@vite/env HTTP/1.1
+GET /actuator/env HTTP/1.1
+GET /server HTTP/1.1
+GET /.vscode/sftp.json HTTP/1.1
+GET /about HTTP/1.1
+GET /debug/default/view?panel=config HTTP/1.1
+GET /v2/_catalog HTTP/1.1
+GET /ecp/Current/exporttool/microsoft.exchange.ediscovery.exporttool.application HTTP/1.1
+GET /server-status HTTP/1.1
+GET /login.action HTTP/1.1
+GET /_all_dbs HTTP/1.1
+GET /.DS_Store HTTP/1.1
+GET /.env HTTP/1.1
+GET /.git/config HTTP/1.1
+GET /s/3313e22343e28363e2838313/_/;/META-INF/maven/com.atlassian.jira/jira-webapp-dist/pom.properties HTTP/1.1
+GET /config.json HTTP/1.1
+GET /telescope/requests HTTP/1.1
+GET /info.php HTTP/1.1
+GET /?rest_route=/wp/v2/users/ HTTP/1.1
+```
+
+So far I don't have any data/passwords/private keys/etc on this server that I would particularly mind losing or having stolen. Before changing that I think I'll need to do a thorough security review of this box.
+
+## Experiments so far:
+
+### Mirror of this site @ [thod.dev](https://thod.dev)
+
+This is just a test really, I doubt I'll ever fully move from `thomashodson.com` fully to `thod.dev` but maybe one day!
+
+### Miniflux  @ miniflux.thod.dev
+
+I still need to setup some kind of action to rebuild this mirror.
+
+For a few years now I've paid for [theoldreader](https://theoldreader.com/) as an rss reader but lately I wanted some kind of API to access my lists of read and unread posts and couldn't really find it from theoldreader, so I'm starting to switch over to a self hosted miniflux, so far so good!
+
+### Gitea @ [git.thod.dev](https://git.thod.dev)
+
+I've put up a gitea instance and mirrored a couple repos from github. Haven't quite decided how to use this yet!
+
+### Navidrome @ music.thod.dev
+
+I've uploaded various music that I have locally from bandcamp and such to a navidrome instance. 
+
+### Tiny Webservers
+
+Since I have this server I seems like a good time to play with so more dynamic stuff. My first foray into that is a tiny rust webserver hosted at [api.thod.dev/tiny_servers/single_threaded](https://api.thod.dev/tiny_servers/single_threaded). It just returns a json response telling you how many times this endpoint has been hit since the last time I rebooted it!
+
+<figure id="hit-counter">
+<span>??</span>
+<figcaption>
+hits since last reboot.
+</figcaption>
 </figure>
 
-I also put a gitea instance at [git.thod.dev](https://git.thod.dev) to test that out.
+<style>
+#hit-counter figcaption {
+    margin-left: 0.5em;
+    text-align: left;
+    width: 6em;
+}
 
-<figure style="width: 50%">
+#hit-counter {
-    <img src="{{ page.assets }}/gitea.png">
+    display: flex;
-</figure>
+    justify-content: center;
+    align-items: last baseline;
+}
 
-I haven't quite decided what I'll use this for yet. Various experiments that require more than just the static file hosting I've been using github pages.
+#hit-counter span {
+    font-family: Impact;
+    font-size: 5em;
+}
+</style>
+
+<script type="module">
+let counter = document.querySelector("#hit-counter span");
+counter.innerHTML = await fetch("https://api.thod.dev/tiny_servers/single_threaded")
+.then(response => response.json())
+.then(json => json.hits);
+</script>
+
+Try it out with `curl -vvv https://api.thod.dev/tiny_servers/single_threaded` and [the webserver code is here](https://github.com/TomHodson/tomhodson.github.com/blob/main/experiments/tiny_webservers/src/bin/single_threaded.rs).

assets/blog/a-new-day-a-new-domain/thumbnail.svg

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="250"
+   height="250"
+   viewBox="0 0 66.145832 66.145833"
+   version="1.1"
+   id="svg5"
+   inkscape:version="1.2.2 (b0a84865, 2022-12-01)"
+   sodipodi:docname="thumbnail.svg"
+   inkscape:export-filename="thumbnail.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="mm"
+     showgrid="false"
+     inkscape:zoom="0.58578193"
+     inkscape:cx="203.14727"
+     inkscape:cy="133.15535"
+     inkscape:window-width="1309"
+     inkscape:window-height="638"
+     inkscape:window-x="0"
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+       x="34.386856"
+       y="105.45303"
+       width="175.37297"
+       height="34.386856"
+       id="rect236-5" />
+    <rect
+       x="34.386856"
+       y="105.45303"
+       width="277.30765"
+       height="48.229837"
+       id="rect236-7" />
+  </defs>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <text
+       xml:space="preserve"
+       transform="matrix(0.31171781,-0.31171781,0.31171781,0.31171781,-34.211824,26.33593)"
+       id="text234-4"
+       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:26.7632px;line-height:1.15;font-family:'Space Grotesk';-inkscape-font-specification:'Space Grotesk, @wght=700';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-variation-settings:'wght' 700;white-space:pre;shape-inside:url(#rect236-5);display:inline;fill:#000000;fill-opacity:1;stroke-width:2.592;stroke-miterlimit:4.9"><tspan
+         x="34.386719"
+         y="128.09907"
+         id="tspan780"><tspan
+   style="fill:#9955ff"
+   id="tspan776">THOD</tspan>.<tspan
+   style="fill:#ff2a7f"
+   id="tspan778">DEV</tspan></tspan></text>
+  </g>
+</svg>

project_ideas.md

@@ -9,6 +9,10 @@ mathjax: false
 
 # Project Ideas
 
+* add bot blocking https://blog.cloudflare.com/declaring-your-aindependence-block-ai-bots-scrapers-and-crawlers-with-a-single-click/
+
+* Add stylised toon shading to the outline renderer. Ie take the dot product between the light direction and the normal direction, soft threshold it and then use either a shadow colour or a highlight colour.
+
 * Take on board some ideas from https://plainvanillaweb.com/index.html
 
 * get https://www.feather.art/ and try out the line rendering for nice 3D annotations