@ -18,6 +18,13 @@ cfg_header_default="# Default config - Changes will be overwritten by updates.\n
cfg_header_common = " # Common config - Will not be overwritten by script.\n ${ cfg_header_all } " cfg_header_common = " # Common config - Will not be overwritten by script.\n ${ cfg_header_all } "
cfg_header_instance = " # Instance Config for ${ servicename } - Will not be overwritten by script.\n ${ cfg_header_all } " cfg_header_instance = " # Instance Config for ${ servicename } - Will not be overwritten by script.\n ${ cfg_header_all } "
# Settings file created from gamedata
settings_file = " ${ settingsdir } /settings "
# Get the MD5 hash of a file
fn_get_md5sum( ) {
md5sum " ${ 1 } " 2>/dev/null| awk '{print $1}'
}
# If default config does not exist, create it. This should come from Git, and will be overwritten by updates. # If default config does not exist, create it. This should come from Git, and will be overwritten by updates.
# Rather than try to wget it from Github or other fancy ways to get it, the simplest way to ensure it works is to simply create it here. # Rather than try to wget it from Github or other fancy ways to get it, the simplest way to ensure it works is to simply create it here.
@ -71,9 +78,11 @@ fn_update_config()
fi fi
} }
# Create config file
fn_create_config( ) { fn_create_config( ) {
cfg_type = ${ 1 :- default } cfg_type = ${ 1 :- default }
cfg_force = $2 cfg_force = $2
# Look up file and header for cfg_type
cfg_file = " cfg_file_ ${ cfg_type } " cfg_file = " cfg_file_ ${ cfg_type } "
cfg_header = " cfg_header_ ${ cfg_type } " cfg_header = " cfg_header_ ${ cfg_type } "
@ -92,6 +101,7 @@ fn_create_config(){
fi fi
} }
# Delete all output files from the settings parser
fn_flush_game_settings( ) { fn_flush_game_settings( ) {
if [ -e $settingsdir ] ; then if [ -e $settingsdir ] ; then
rm -rf $settingsdir > /dev/null rm -rf $settingsdir > /dev/null
@ -99,6 +109,7 @@ fn_flush_game_settings(){
mkdir -p $settingsdir mkdir -p $settingsdir
} }
# Pull in another gamedata file
fn_import_game_settings( ) { fn_import_game_settings( ) {
import = " ${ gamedatadir } / ${ 1 } " import = " ${ gamedatadir } / ${ 1 } "
importdir = $( echo " ${ gamedatadir } " | sed -e " s| ${ lgsmdir } /||g " ) importdir = $( echo " ${ gamedatadir } " | sed -e " s| ${ lgsmdir } /||g " )
@ -110,6 +121,7 @@ fn_import_game_settings(){
source $import source $import
} }
# Set variable in setting file
fn_set_game_setting( ) { fn_set_game_setting( ) {
setting_set = $1 setting_set = $1
setting_name = $2 setting_name = $2
@ -118,6 +130,7 @@ fn_set_game_setting(){
fn_update_config " ${ setting_name } " " ${ setting_value } " " ${ settingsdir } / ${ setting_set } " " ${ setting_comment } " fn_update_config " ${ setting_name } " " ${ setting_value } " " ${ settingsdir } / ${ setting_set } " " ${ setting_comment } "
} }
# Set parameter and make sure there is a config setting tied to it
fn_set_game_parm( ) { fn_set_game_parm( ) {
setting_set = $1 setting_set = $1
setting_name = $2 setting_name = $2
@ -127,6 +140,7 @@ fn_set_game_parm(){
fn_update_config " ${ setting_name } " " \${ ${ setting_name } } " " ${ settingsdir } / ${ setting_set } " "" fn_update_config " ${ setting_name } " " \${ ${ setting_name } } " " ${ settingsdir } / ${ setting_set } " ""
} }
# Get value from settings file
fn_get_game_setting( ) { fn_get_game_setting( ) {
setting_set = $1 setting_set = $1
setting_name = $2 setting_name = $2
@ -152,29 +166,34 @@ fn_fix_game_dependencies() {
md5sum = $( echo $line | cut -d'"' -f2) md5sum = $( echo $line | cut -d'"' -f2)
remote_path = " dependencies/ ${ filename } . ${ md5sum } " remote_path = " dependencies/ ${ filename } . ${ md5sum } "
local_path = " ${ dependency_path } / ${ filename } " local_path = " ${ dependency_path } / ${ filename } "
local_md5 = " $( md5sum " ${ local_path } " | awk '{print $1}' ) " local_md5 = " $( fn_get_ md5sum " ${ local_path } " ) "
echo " Checking ${ filename } for ${ md5sum } " echo " Checking ${ filename } for ${ md5sum } "
if [ " ${ local_md5 } " != " ${ md5sum } " ] ; then if [ " ${ local_md5 } " != " ${ md5sum } " ] ; then
fn_getgithubfile " ${ local_path } " 0 " ${ remote_path } " 1 fn_getgithubfile " ${ local_path } " 0 " ${ remote_path } " 1
fi fi
done < $depfile done < $depfile
} }
# Flush old setings buffer # Flush old setings buffer
fn_flush_game_settingsfn_flush_game_settings
# Get the checksum of the current settings file to compare after loading gamedata
settings_file_md5 = " $( fn_get_md5sum " ${ settings_file } " ) "
# Import this game's settings # Import this game's settings
fn_import_game_settings $selfname fn_import_game_settings $selfname
# New method is to always run this function, it will overwrite defaults with whatever the new script values are # Compare the original MD5 hash with the settings file now that we have processed all gamedata.\
cfg_version_default = $( grep '^lgsm_version="' " ${ cfg_file_default } " 2>& 1 | cut -d'"' -f2) # If there is a change or the config is missing, rebuild the default config
if [ " ${ cfg_version_default } " != " ${ version } " ] ; then if [ " ${ settings_file_md5 } " != " $( fn_get_md5sum " ${ settings_file } " ) " ] || [ ! -e " ${ cfg_file_default } " ] ; then
fn_create_config default 1 fn_create_config default 1
fi fi
# Load defaults # Load default config
source $cfg_file_default source $cfg_file_default
# Load sitewide common settings (so that Git updates can safely overwrite default.cfg) # Load sitewide common settings (so that Git updates can safely overwrite _ default.cfg)
if [ ! -f $cfg_file_common ] ; then fn_create_config common; else source $cfg_file_common ; fi if [ ! -f $cfg_file_common ] ; then fn_create_config common; else source $cfg_file_common ; fi
# Load instance specific settings # Load instance specific settings
Jared Ballou
10 years ago