Crontab installation support

README.md

@@ -40,22 +40,23 @@ $ curl -X POST http://localhost:8000/playlist/start
 
 # Screenshots
 
-![screenshot1.png](screenshot1.png)
+![screenshot1.png](screenshot1.png)![screenshot2.png](screenshot2.png)
 
-![screenshot2.png](screenshot2.png)
+# How It Works
 
+The config file specifies the shell commands to run to launch your media player,
+volume changing commands, etc.
 
-# Makefile
+When the playlist starts, the Go app shuffles the files in your media folder
+and feeds them one by one to your media player command (`mplayer` by default).
+To stop the playlist, it kills the current mplayer task and stops.
 
-* `make setup` to fetch dependencies.
+When you save a schedule for the alarm clock, it will create and install a
-* `make build` to build the binary to `bin/`
+crontab entry for the user running the app. The cron entry hits the API server
-* `make dist` to build a distribution for your current setup
+to start the playlist at the desired time, and then, an hour later, it stops
-* `make run` to run it in debug mode
+it the same way.
-* `make watch` to run it in debug mode, auto-reloading (sometimes flaky control over mplayer tho!)
-* `make pi` to build a zipped distribution for Raspberry Pi.
-  See [Cross Compile for Raspberry Pi](#cross-compile-for-raspberry-pi)
 
-# Crontab
+## Crontab
 
 The schedule system installs into the user's local crontab. The cron entries
 just post back to the API service, like:
@@ -74,6 +75,24 @@ All custom user crontabs are concatenated together ahead of Sonar's cron entries
 The `000-header.cron` is the standard Debian cron header and tends to be installed
 on top.
 
+# Installation
+
+## Supervisor
+
+There's an example supervisor config in the `etc/` folder.
+
+Add it to supervisor and put nginx in front with Basic Auth.
+
+# Makefile
+
+* `make setup` to fetch dependencies.
+* `make build` to build the binary to `bin/`
+* `make dist` to build a distribution for your current setup
+* `make run` to run it in debug mode
+* `make watch` to run it in debug mode, auto-reloading (sometimes flaky control over mplayer tho!)
+* `make pi` to build a zipped distribution for Raspberry Pi.
+  See [Cross Compile for Raspberry Pi](#cross-compile-for-raspberry-pi)
+
 # Configuration
 
 The config file will be in your system's native location, which is
@@ -139,6 +158,7 @@ ARM64, make and chown the folders as a workaround:
 sudo mkdir /usr/lib/golang/pkg/linux_arm
 sudo chown kirsle:kirsle /usr/lib/golang/pkg/linux_arm
 make pi
+rsync -av sonar.pi 192.168.0.102:
 ```
 
 It outputs a `sonar-pi.zip` that you can scp over and run.