base-files: support hostname and ntp servers through board.d

Add support for specifying hostname and NTP servers via /etc/board.d/ scripts.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/package/base-files/files/bin/config_generate b/package/base-files/files/bin/config_generate
index 345393ca9cf92c6878e4d7e97953d1dff5045982..2036ae44fe133ee60e13574b234af1122f044c92 100755 (executable)
--- a/package/base-files/files/bin/config_generate
+++ b/package/base-files/files/bin/config_generate
@@ -220,6 +220,50 @@ generate_switch() {
        json_select ..
 }
 
+
+generate_static_system() {
+       uci -q batch <<-EOF
+               delete system.@system[0]
+               add system system
+               set system.@system[-1].hostname='lede'
+               set system.@system[-1].timezone='UTC'
+               set system.@system[-1].ttylogin='0'
+
+               delete system.ntp
+               set system.ntp='timeserver'
+               set system.ntp.enabled='1'
+               set system.ntp.enable_server='0'
+               add_list system.ntp.server='0.openwrt.pool.ntp.org'
+               add_list system.ntp.server='1.openwrt.pool.ntp.org'
+               add_list system.ntp.server='2.openwrt.pool.ntp.org'
+               add_list system.ntp.server='3.openwrt.pool.ntp.org'
+       EOF
+
+       if json_is_a system object; then
+               json_select system
+                       local hostname
+                       if json_get_var hostname hostname; then
+                               uci -q set "system.@system[-1].hostname=$hostname"
+                       fi
+
+                       if json_is_a ntpserver array; then
+                               local keys key
+                               json_get_keys keys ntpserver
+                               json_select ntpserver
+                                       uci -q delete "system.ntp.server"
+
+                                       for key in $keys; do
+                                               local server
+                                               if json_get_var server "$key"; then
+                                                       uci -q add_list "system.ntp.server=$server"
+                                               fi
+                                       done
+                               json_select ..
+                       fi
+               json_select ..
+       fi
+}
+
 generate_rssimon() {
        local key="$1"
        local cfg="rssid_$key"
@@ -354,6 +398,9 @@ for key in $keys; do generate_network $key; done
 json_get_keys keys switch
 for key in $keys; do generate_switch $key; done
 
+
+generate_static_system
+
 json_get_keys keys rssimon
 for key in $keys; do generate_rssimon $key; done