various fixes

roles/bluetooth/tasks/rpi_install.yml

@@ -20,6 +20,17 @@
     - { src: 'bt-agent.service.j2', dest: '/etc/systemd/system/bt-agent.service' }
     - { src: 'bt-pan.service.j2', dest: '/etc/systemd/system/bt-pan.service' }
     - { src: 'bt-term.service.j2', dest: '/etc/systemd/system/bt-term.service' }
+    - { src: 'network.conf.j2', dest: '/etc/bluetooth/network.conf' }
+
+- name: Create bluetooth utility scripts
+  template:
+    backup: no
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    owner: root
+    group: root
+    mode: 0755
+  with_items:
     - { src: 'iiab-bt-pan-on.j2', dest: '/usr/bin/iiab-bt-pan-on' }
     - { src: 'iiab-bt-pan-off.j2', dest: '/usr/bin/iiab-bt-pan-off' }
     - { src: 'iiab-bt-term-on.j2', dest: '/usr/bin/iiab-bt-term-on' }
@@ -32,6 +43,19 @@
     regexp: '^ExecStart=/usr/lib/bluetooth/bluetoothd'
     line: 'ExecStart=/usr/lib/bluetooth/bluetoothd -C --noplugin=sap'
 
+- name: Set discoverable not to timeout
+  lineinfile:
+    path: /etc/bluetooth/main.conf
+    regexp: '^#DiscoverableTimeout'
+    line: 'DiscoverableTimeout = 0'
+
+- name: Enable & Restart 'bt-agent' service
+  systemd:
+    daemon_reload: yes
+    name: bluetooth
+    enabled: yes
+    state: restarted
+
 # enable or disable bt-agent
 - name: Enable & Restart 'bt-agent' service
   systemd:

roles/bluetooth/templates/iiab-bt-pan-off.j2

@@ -1,7 +1,12 @@
 #!/bin/bash
 
 systemctl disable bt-agent
-systemctl stop bt-agent
+# for some reason this service is really slow to stop and can't do anything without bt-pan
+#systemctl stop bt-agent
 
 systemctl disable bt-pan
 systemctl stop bt-pan
+
+bluetoothctl <<EOF
+discoverable off
+EOF

roles/bluetooth/templates/iiab-bt-pan-on.j2

@@ -5,3 +5,7 @@ systemctl start bt-agent
 
 systemctl enable bt-pan
 systemctl start bt-pan
+
+bluetoothctl <<EOF
+discoverable on
+EOF