Add a postinst to kill off prestarted MicroB browser process

On Fremantle, a MicroB browser process is prestarted by default on
device startup.  This browser process takes com.nokia.osso_browser,
which means that link requests will not launch browser-switchboard
unless we kill off this browser process or restart the device.

diff --git a/debian/postinst b/debian/postinst
new file mode 100644 (file)
index 0000000..1eb18ce
--- /dev/null
+++ b/debian/postinst
@@ -0,0 +1,48 @@
+#!/bin/sh
+# postinst script for browser-switchboard
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postinst> `configure' <most-recently-configured-version>
+#        * <old-postinst> `abort-upgrade' <new version>
+#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
+#          <new-version>
+#        * <postinst> `abort-remove'
+#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
+#          <failed-install-package> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    configure)
+       # If there's a MicroB browser process in the background, try to kill
+       # it off, because it's taking com.nokia.osso_browser and preventing
+       # us from working
+       browser_pids=`pidof browser || true`
+       if [ ! -z "$browser_pids" ]; then
+               kill $browser_pids || true
+       fi
+    ;;
+
+    abort-upgrade|abort-remove|abort-deconfigure)
+    ;;
+
+    *)
+       echo "postinst called with unknown argument \`$1'" >&2
+       exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
+
+