Adding appwrite on pi blog

.vscode/settings.json

@@ -1,6 +1,7 @@
 {
     "cSpell.words": [
         "Adafruit",
+        "Appwrite",
         "Codespace",
         "Codespaces",
         "devcontainer",

blog/content/blogs/install-appwrite-rpi/index.md

@@ -0,0 +1,71 @@
+---
+author: "Jim Bennett"
+categories: ["raspberrypi", "appwrite", "rpi", "docker", "arm64"]
+date: 2023-03-02
+description: ""
+draft: false
+slug: "install-appwrite-rpi"
+tags: ["raspberrypi", "appwrite", "rpi", "docker"]
+title: "Run Appwrite on a Raspberry Pi"
+
+images:
+  - /blogs/install-appwrite-rpi/banner.png
+featured_image: banner.png
+---
+
+> TL;DR - use Raspberry Pi OS 64-bit if you want to run Appwrite on a Pi
+
+I've started working on a personal project, so thought it might be fun to give [Appwrite](https://appwrite.io) a spin. Appwrite is an open-source app backend for web and mobile projects, you can think of it as a competitor to Firebase.
+
+Rather than use a hosted version, or try to run it on Azure and burn through my credits, I decided to run it on a local server. I have a few Raspberry Pi's kicking round, so thought Id try running it on there.
+
+## Hardware
+
+Appwrite claims to run on as little as 1 CPU and 2GB of RAM, so a Pi 4 with 4GB should be more than enough. I have one spare, so set it up.
+
+## Raspberry Pi OS
+
+The first thing to note is that Appwrite does run on Arm, but only Arm64. The 'default' Raspberry Pi OS is the 32-bit version, and Appwrite will not run on this. Instead, when you set up your SD card, you need to use Raspberry Pi OS 64-bit. In my case I'm using the lite version as I want to run this as a headless server.
+
+![The Raspberry pi OS lite 64-bit option in the imager](rpi-os-lite.png)
+
+I installed this on an SD card, then booted up my Pi 4.
+
+## Configuring the software
+
+Appwrite runs as a docker container, so the first thing to do is install docker. The [convenience script](https://docs.docker.com/engine/install/debian/#install-using-the-convenience-script) from docker works perfectly on the Pi:
+
+```bash
+curl -fsSL https://get.docker.com -o get-docker.sh
+sudo sh ./get-docker.sh
+```
+
+Takes a while, but this sets up docker. I then like to add the current user to the `docker` group to save `sudo`ing all the things.
+
+```bash
+sudo usermod -aG docker $USER
+```
+
+Now docker is installed, you can install Appwrite. Appwrite has 2 ways to do this - a quick install and a manual install. I decided to do the manual install in case I needed to configure things later.
+
+You start by creating a folder to run from on your Pi, then downloading a docker compose and .env file:
+
+```bash
+mkdir appwrite
+cd appwrite
+
+curl -o docker-compose.yaml https://appwrite.io/install/compose
+curl -o .env https://appwrite.io/install/env
+```
+
+From here, you can build the container and start it up:
+
+```bash
+docker compose up -d
+```
+
+This runs the container detached - as in it runs in the background, returning to the current session. If you close your shell it will stay running.
+
+Once I had this running, I could then open Appwrite by accessing my Pi from a browser. Appwrite runs on port 80, so listens to default HTTP requests on the Pi. From there, create a new account to access the server.
+
+![The appwrite login screen](appwrite-sign-in.png)