Remove references to community.cfg

This removes all references to community.cfg except in the
buildscript and except the file itself.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

src/packages/fff/fff-fastd/files/etc/uci-defaults/55_fff-fastd

@@ -1,28 +1,27 @@
-/etc/init.d/fastd disable
+#!/bin/sh
 
-. /etc/community.cfg
-project="$VPN_PROJECT"
+/etc/init.d/fastd disable
 
 >/etc/config/fastd
 
 uci batch <<EOF
-  set fastd.${project}='fastd'
-  set fastd.${project}.enabled='1'
-  set fastd.${project}.config_peer_dir="/etc/fastd/${project}/peers"
-  set fastd.${project}.syslog_level='warn'
-  set fastd.${project}.method='null'
-  set fastd.${project}.mode='tap'
-  set fastd.${project}.interface="${project}VPN"
-  set fastd.${project}.mtu='1426'
-  set fastd.${project}.on_up="/etc/fastd/${project}/up.sh"
-  set fastd.${project}.secure_handshakes='0'
-  set fastd.${project}.secret="generate"
+  set fastd.fff='fastd'
+  set fastd.fff.enabled='1'
+  set fastd.fff.config_peer_dir="/etc/fastd/fff/peers"
+  set fastd.fff.syslog_level='warn'
+  set fastd.fff.method='null'
+  set fastd.fff.mode='tap'
+  set fastd.fff.interface="fffVPN"
+  set fastd.fff.mtu='1426'
+  set fastd.fff.on_up="/etc/fastd/fff/up.sh"
+  set fastd.fff.secure_handshakes='0'
+  set fastd.fff.secret="generate"
 EOF
 
-[ ! -d /etc/fastd/${project} ] &&  mkdir -p /etc/fastd/${project}
-ln -s /tmp/fastd_${project}_peers /etc/fastd/${project}/peers
-echo "#!/bin/sh" > /etc/fastd/${project}/up.sh
-echo "ip link set up dev ${project}VPN" >> /etc/fastd/${project}/up.sh
-echo "echo enable > /sys/devices/virtual/net/${project}VPN/batman_adv/no_rebroadcast" >> /etc/fastd/${project}/up.sh
-echo "batctl if add ${project}VPN" >> /etc/fastd/${project}/up.sh
-chmod +x /etc/fastd/${project}/up.sh
+[ ! -d /etc/fastd/fff ] &&  mkdir -p /etc/fastd/fff
+ln -s /tmp/fastd_fff_peers /etc/fastd/fff/peers
+echo "#!/bin/sh" > /etc/fastd/fff/up.sh
+echo "ip link set up dev fffVPN" >> /etc/fastd/fff/up.sh
+echo "echo enable > /sys/devices/virtual/net/fffVPN/batman_adv/no_rebroadcast" >> /etc/fastd/fff/up.sh
+echo "batctl if add fffVPN" >> /etc/fastd/fff/up.sh
+chmod +x /etc/fastd/fff/up.sh

src/packages/fff/fff-hoods/files/lib/functions/fff/keyxchange

@@ -0,0 +1,17 @@
+#!/bin/sh
+# Copyright 2017 Adrian Schmutzler
+# License GPLv3
+
+. /usr/share/libubox/jshn.sh
+
+getUpgradePath() {
+	if [ -s /tmp/keyxchangev2data ]; then
+		json_load "$(cat /tmp/keyxchangev2data)"
+		json_select hood
+		json_get_var upath upgrade_path
+		echo "$upath"
+	else
+		return 1
+	fi
+	return 0
+}

src/packages/fff/fff-hoods/files/usr/sbin/configurehood

@@ -2,6 +2,7 @@
 
 . /usr/share/libubox/jshn.sh
 . /lib/functions/fff/wireless
+. /lib/functions/fff/timeserver
 
 rm -f /tmp/keyxchangev2data
 
@@ -121,6 +122,7 @@ if [ -s /tmp/keyxchangev2data ]; then
 		json_get_var mesh_bssid mesh_bssid
 		json_get_var mesh_essid mesh_essid
 		json_get_var essid essid
+		json_get_var ntpip ntp_ip
 		# i think the next things we don't active this in the first version! we can do it later
 		#json_get_var channel2 channel2
 		#json_get_var mode2 mode2
@@ -162,6 +164,10 @@ if [ -s /tmp/keyxchangev2data ]; then
 		echo "Loading wifi"
 		wifi
 
+		oldntp="$(uci -q get system.ntp.server)"
+		newntp="${ntpip}" # requires routable address, no link-local
+		[ "$newntp" = "$oldntp" ] || setTimeserver "${newntp}" # only rewrite if changed
+
 		# copy the file to webroot so that other Meshrouter can download it;
 		# copy only after all other steps so IF can be reentered if something goes wrong
 		cp /tmp/keyxchangev2data /www/public/

src/packages/fff/fff-support/files/usr/sbin/show_info

@@ -1,6 +1,5 @@
 #!/bin/sh
 
-. /etc/community.cfg
 . /etc/firmware_release
 
 board_name=$(uci -q get board.model.name)

src/packages/fff/fff-sysupgrade/Makefile

@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=fff-sysupgrade
-PKG_VERSION:=0.0.4
+PKG_VERSION:=5
 PKG_RELEASE:=4
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/fff-sysupgrade
@@ -13,7 +13,7 @@ define Package/fff-sysupgrade
     CATEGORY:=Freifunk
     TITLE:=Freifunk-Franken sysupgrade
     URL:=http://www.freifunk-franken.de
-    DEPENDS:=+fff-boardname +@BUSYBOX_CONFIG_WGET
+    DEPENDS:=+fff-boardname +fff-hoods +@BUSYBOX_CONFIG_WGET
 endef
 
 define Package/fff-sysupgrade/description

src/packages/fff/fff-sysupgrade/files/etc/sysupgrade.sh

@@ -1,9 +1,16 @@
 #!/bin/sh
 cd /tmp/
 
+. /lib/functions/fff/keyxchange
 . /etc/firmware_release
 
-. /etc/community.cfg
+UPGRADE_PATH="$(getUpgradePath)"
+
+if [ -z "$UPGRADE_PATH" ]; then
+  echo "Upgrade path not set! Aborting."
+  echo ""
+  exit 1
+fi
 
 BOARD=$(uci get board.model.name)
 

src/packages/fff/fff-timeserver/Makefile

@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=fff-timeserver
-PKG_VERSION:=0.0.1
+PKG_VERSION:=2
 PKG_RELEASE:=1
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/fff-timeserver

src/packages/fff/fff-timeserver/files/etc/uci-defaults/51-fff-timeserver

@@ -1,9 +1,8 @@
 #!/bin/sh
 
 . /lib/functions/fff/timeserver
-. /etc/community.cfg
 
-setTimeserver "${NTPD_IP}"
+# No initialization here, this is done in configurehood
 
 uci -q set "system.@system[0].timezone=CET-1CEST,M3.5.0,M10.5.0/3"