add fetapd.service and some setup instructions

README.md

@@ -1,7 +1,6 @@
 # fetapi - FeTAp with a Raspberry Pi
 
 ```
-
                                         ,ooFeTApFeTApFeTA%=+-,.
                                 ,+FeTAp+'                      `o,,
                          ,oFeTAp+                                  `,
@@ -23,12 +22,33 @@
      o:N             H:a        e,                               G
       t:a           s:c          c,                         ,x+x+'
         k:T:@:U:M:R:n;             h,             ,p+e+r+a+t/
-          `@:n:M:E:'
+          `@:n:M:E:'                `T=i=s=c=h=A=p/
 
 ```
 
 ## Installation
 
+Some of the following instructions must be executed with `root` privileges.
+
+### Installing `fetapd`
+
+1. Clone this repository (together with `pylinphone` as sub-module)
+
+   ```
+   cd /opt
+
+   git clone https://git.blinkenbunt.org/LUG-Saar/fetapi.git
+   git submodule update
+   ```
+
+2. Configure and enable `fetapd` as `systemd` service
+
+   ```
+   ln -sr fetapd.service /etc/systemd/system/
+   systemctl daemon-reload
+   systemctl enable fetapd
+   ```
+
 ### Installing `linphone-cli` on Raspbian
 
 1. Install `debootstrap`
@@ -76,5 +96,17 @@
    ln -sr linphone-daemon.service /etc/systemd/system
    systemctl daemon-reload
    systemctl enable linphone-daemon
-   systemctl start linphone-daemon
    ```
+
+## Configuring `fetapd`
+
+:warning: TODO
+
+## Starting `fetapd`
+
+```
+systemctl start fetapd
+```
+
+(or simply reboot your *FeTAp*)
+

fetapd.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=FeTAp Daemon
+Requires=linphone-daemon.service
+After=linphone-daemon.service
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/python3 /opt/fetapi/fetapd.py
+User=pi
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target