boot scripts updated to give sdcard configurable options for setting hostname and config network

Author: jmstriegel

raspbian-addons/etc/dhcp/dhcpd.conf

@@ -31,7 +31,7 @@ log-facility local7;
 #}
 
 subnet 192.168.0.0 netmask 255.255.255.0 {
-	range 192.168.0.20 192.168.0.30;
+	range 192.168.0.20 192.168.0.200;
 }
 
 # This is a very basic subnet declaration.

raspbian-addons/etc/init.d/pull-coder-reset

@@ -14,7 +14,7 @@
 prog=$(basename $0)
 logger="logger -t $prog"
 
-reset_file="/boot/reset.txt"
+reset_file="/boot/coder_settings/reset.txt"
 source_wpa_conf="/etc/wpa_supplicant/wpa_supplicant.conf.reset"
 dest_wpa_conf="/etc/wpa_supplicant/wpa_supplicant.conf"
 source_device_json="/home/coder/coder-dist/coder-base/device.json.reset"

raspbian-addons/etc/init.d/pull-hostname

@@ -0,0 +1,37 @@
+#!/bin/sh
+
+### BEGIN INIT INFO
+# Provides:       pull-hostname
+# Required-Start: 
+# Required-Stop:  
+# Should-Start:   
+# Should-Stop:    
+# Default-Start:  S
+# Default-Stop:   
+# Description:    import hostname from boot partition if it exists
+### END INIT INFO
+
+prog=$(basename $0)
+logger="logger -t $prog"
+
+source_conf="/boot/coder_settings/hostname.txt"
+dest_conf="/etc/hostname"
+
+
+# copy from source to dest if source exists
+if [ -f $source_conf ]; then
+	echo "-----IMPORTING WPA_SUPPLICANT.CONF FROM SD-----" | $logger
+	cp $source_conf $dest_conf
+	chown root:root $dest_conf
+	chmod 644 $dest_conf
+
+	HOSTNAME="$(cat /etc/hostname)"
+	hostname "$HOSTNAME"	
+	
+	# Should we delete or re-import every time? 
+	# Opting to import every time.
+	# rm -f $source_conf
+fi
+
+
+

raspbian-addons/etc/init.d/pull-wpa-supplicant

@@ -14,7 +14,7 @@
 prog=$(basename $0)
 logger="logger -t $prog"
 
-source_conf="/boot/wpa_supplicant.conf"
+source_conf="/boot/coder_settings/wpa_supplicant.txt"
 dest_conf="/etc/wpa_supplicant/wpa_supplicant.conf"
 
 # copy from source to dest if source exists

raspbian-addons/etc/wpa_supplicant/wpa_supplicant.conf.reset

@@ -1,24 +1,116 @@
+#######################################################
+# Use this file to manually configure your Coder's WiFi
+# settings. You can also use this to set the config
+# network that Coder uses if it can't find a network.
+#
+# Instructions:
+# 1. Make a copy of this file into
+#    /coder_settings/wpa_supplicant.txt
+# 2. Boot Coder with this SD Card. It will copy the 
+#    settings and then delete the file.
+#
+# NOTE: If you are experimenting, make a backup of
+# your changes, as the file will be deleted on boot.
+#######################################################
+
 ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
 update_config=1
 
 
+#################################
+# Default settings
+#################################
 
+#####
+# This creates a device adhoc network if no connection is found.
+# Change ssid to something else to make Coder boot on another
+# Ad-hoc network if it can't find a WiFi connection.
+#####
 network={
-    ssid=""
+    ssid="CoderConfig"
+    mode=1
+    key_mgmt=NONE
+    id_str="staticadhoc"
+}
+
+
+
+
+
+
+
+#######################################################
+# Sample settings for typical networks below
+#######################################################
+
+
+
+
+#
+# A typical encypted network using WPA
+#
+network={
+    ssid="Network Name"
+    psk="yourpassword"
+
+    # Change to 0 to enable
+    disabled=1
     scan_ssid=1
+    priority=4
+}
+
+
+#
+# An unencrypted network
+#
+network={
+    ssid="Network Name"
     key_mgmt=NONE
-    auth_alg=OPEN
-    priority=2
+    
+    # Change to 0 to enable
     disabled=1
-    id_str="anyopen"
+    scan_ssid=1
+    priority=3
 }
 
+#
+# Older WEP network
+#
 network={
-    ssid="CoderConfig"
-    mode=1
+    ssid="Network Name"
+    wep_key0="password"
+
+    # To use WEP hex code, comment out above and use without quotes
+    # Example:
+    # wep_key0=ABCDEF0102
+
+    # Change to 0 to enable
+    disabled=1
+    scan_ssid=1
     key_mgmt=NONE
-    id_str="staticadhoc"
+    priority=3
+}
+
+
+
+#
+# Enable to connect to any available open network
+#
+network={
+    ssid=""
+    scan_ssid=1
+    key_mgmt=NONE
+    auth_alg=OPEN
+    priority=2
+    id_str="anyopen"
+    
+    # Change to 0 to enable
+    disabled=1
 }
 
 
 
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+
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