Update docs for obtaining a binary

docs/user/getting-started.md

@@ -8,7 +8,6 @@ supported:
 
 - `x86_64` / `amd64`
 - `aarch64` / `arm64`
-- `armv7l` (Raspberry Pi)
 - `i686`
 
 (Only `x86_64` has been tested.)
@@ -17,18 +16,12 @@ More OSs and architectures coming soon!
 
 ## Obtaining an isle Binary
 
-Every host can have a binary built for it which has all configuration for that
-host embedded directly into it. Such binaries require no extra configuration by
-the user to use, and have no dependencies on anything else in the user's system.
+### The Easy Way
 
-The process of obtaining a custom binary for your host is quite simple: ask an
-admin of your network to give you one!
+Download the latest binary for your platform from
+[this link](https://code.betamike.com/micropelago/isle/releases/latest).
 
-Note that if you'd like to join the network on multiple devices, each device
-will needs its own binary, so be sure to tell your admin how many you want to
-add and their names.
-
-### Obtaining an isle Binary, the Hard Way
+### The Hard Way
 
 Alternatively, you can build your own binary by running the following from the
 project's root:
@@ -46,24 +39,28 @@ variable for `nix-daemon` (see [this github issue][tmpdir-gh].))
 
 The resulting binary can be found in the `result` directory which is created.
 
-In this case you will need an admin to provide you with a `bootstrap.yml` for
-your host, rather than a custom binary. When running the daemon in the following
-steps you will need to provide the `--bootstrap-path` CLI argument to the daemon
-process.
-
 [tmpdir-gh]: https://github.com/NixOS/nix/issues/2098#issuecomment-383243838
 
+## Obtaining Your Bootstrap File
+
+The `bootstrap.yml` file contains all information required for your particular
+host to join the network, and must be generated and provided to you by an admin
+for the network.
+
 ## Running the Daemon
 
-Once you have a binary, you will need to run the `daemon` sub-command as the
-root user. This can most easily be done using the `sudo` command, in a terminal:
+Once you have a binary and bootstrap file, you will need to run the `daemon`
+sub-command as the root user. This can most easily be done using the `sudo`
+command, in a terminal:
 
 ```
-sudo /path/to/isle daemon
+sudo /path/to/isle daemon --bootstrap-path /path/to/bootstrap.yml
 ```
 
 This will start the daemon process, which will keep running until you kill it
-with `ctrl-c`.
+with `ctrl-c`. The `--bootstrap-path /path/to/bootstrap.yml` argument is only
+required the first time the daemon is run, it will be ignored on subsequent
+runs.
 
 You can double check that the daemon is running properly by pinging a private IP
 from the network in a separate terminal: