update raspi debian to latest packages

README.md

@@ -9,3 +9,6 @@ nice, full featured Stratux-Flarm image that works well for europe.
 * If no pressure sensor is present, report GPS Altitude as pressure altitude to make SkyDemon happy (NOT RECOMENDED!)
 * By default, FLARM and DeveloperMode is enabled, UAT is disabled
 * Merged Stratux Web-Radar for web-based traffic display by TomBric (https://github.com/TomBric/Radar-Stratux)
+* Upgraded the RaspberryPi Debian system to the latest debian packages
+* Hide Weather/Towers page if UAT is disabled
+* Added a simple Flarm Status page, loading the ogn-rf and ogn-decode web pages as iFrames

image/mk_europe_edition.sh

@@ -25,6 +25,8 @@ sector=$(fdisk -l $IMGNAME | grep Linux | awk -F ' ' '{print $2}')
 partoffset=$(( 512*sector ))
 bootoffset=$(fdisk -l $IMGNAME | grep W95 | awk -F ' ' '{print $2}')
 bootoffset=$(( 512*bootoffset ))
+sizelimit=$(fdisk -l $IMGNAME | grep W95 | awk -F ' ' '{print $4}')
+sizelimit=$(( 512*sizelimit ))
 
 # Original image partition is too small to hold our stuff.. resize it to 2.5gb
 # Append one GB and truncate to size
@@ -56,11 +58,13 @@ losetup -d /dev/loop0
 # Mount image locally, clone our repo, install packages..
 mkdir -p mnt
 mount -t ext4 -o offset=$partoffset $IMGNAME mnt/
+mount -t vfat -o offset=$bootoffset,sizelimit=$sizelimit $IMGNAME mnt/boot
 cp $(which qemu-arm-static) mnt/usr/bin
 
 cd mnt/root
 wget https://dl.google.com/go/go1.12.4.linux-armv6l.tar.gz
 tar xzf go1.12.4.linux-armv6l.tar.gz
+rm go1.12.4.linux-armv6l.tar.gz
 
 if [ "$1" == "dev" ]; then
     cp -r $SRCDIR .
@@ -71,6 +75,7 @@ cd ../..
 
 # Now download a specific kernel to run raspbian images in qemu and boot it..
 chroot mnt qemu-arm-static /bin/bash -c /root/stratux/image/mk_europe_edition_device_setup.sh
+umount mnt/boot
 umount mnt
 
 mkdir -p $SRCDIR/image/out

image/mk_europe_edition_device_setup.sh

@@ -1,15 +1,40 @@
 #!/bin/bash
 
-# DO NOT CALL BE DIRECTLY!
+# DO NOT CALL ME DIRECTLY!
 # This script is called by mk_europe_edition.sh via qemu
 
 cd /root/stratux
 source /root/.bashrc
 
-apt install --yes libjpeg8-dev libconfig9
+# Make sure that the upgrade doesn't restart services in the chroot..
+mkdir /root/fake
+ln -s /bin/true /root/fake/initctl
+ln -s /bin/true /root/fake/invoke-rc.d
+ln -s /bin/true /root/fake/restart
+ln -s /bin/true /root/fake/start
+ln -s /bin/true /root/fake/stop
+ln -s /bin/true /root/fake/start-stop-daemon
+ln -s /bin/true /root/fake/service
+ln -s /bin/true /root/fake/deb-systemd-helper
+
+# Fake a proc FS for raspberrypi-sys-mods_20170519_armhf... Extend me as needed
+mkdir -p /proc/sys/vm/
+
+apt update
+PATH=/root/fake:$PATH apt dist-upgrade --yes
+PATH=/root/fake:$PATH apt install --yes libjpeg8-dev libconfig9
+apt-get clean
+
+rm -r /proc/*
+rm -r /root/fake
 
 # For some reason, qemu build fails unless we use a single compilation thread. Compilation takes quite long...
 export GOMAXPROCS=1
+go get -u github.com/kidoman/embd/embd
+make clean
+# Sometimes go build fails for some reason.. we will just try three times and hope for the best
+make
+make
 make
 make install
 # systemctl daemon-reload doesn't work in qemu because there is no systemd running. Needed?