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#!/bin/sh /etc/rc.common
# Copyright (C) 2010-2025 OpenWrt.org
START=82
STOP=10
USE_PROCD=1
PROG='/usr/sbin/papd'
# Config file, contents and status
default_config="/etc/papd.conf"
papd_config=''
papd_error=0
# Log tag
log_tag='papd-init'
NL=$'\n'
generate_config() {
# Setup section
config_file=''
config_overwrite=''
parse_printer() {
local section="$1"
local _buffer=''
local _value
local _printer=''
local _disabled=1
config_get _printer "$section" "name"
append _buffer "$_printer: "
[ -n "$_printer" ] || {
papd_error=1 && logger -p err -t "$log_tag" "Missing printer name for printer $section"
}
config_get _disabled "$section" 'disabled' '1'
config_get _value "$section" 'am'
[ -z "$_value" ] || append _buffer " :am=$_value:"
config_get _value "$section" 'au'
[ -z "$_value" ] || append _buffer " :au=$_value:"
config_get _value "$section" 'co'
[ -z "$_value" ] || append _buffer " :co=$_value:"
config_get _value "$section" 'fo'
[ -z "$_value" ] || append _buffer " :fo=$_value:"
config_get _value "$section" 'op'
[ -z "$_value" ] || append _buffer " :op=$_value:"
config_get _value "$section" 'pa'
[ -z "$_value" ] || append _buffer " :pa=$_value:"
config_get _value "$section" 'pd'
[ -z "$_value" ] || append _buffer " :pd=$_value:"
config_get _value "$section" 'pr'
[ -z "$_value" ] || append _buffer " :pr=$_value:"
config_get _value "$section" 'sp'
[ -z "$_value" ] || append _buffer " :sp=$_value:"
config_get _value "$section" 'ca'
[ -z "$_value" ] || append _buffer " :ca=$_value:"
[ "$_disabled" == '1' ] || papd_config="$papd_config$_buffer$NL$NL"
}
config_load papd
config_get disabled papd disabled '0'
if [ "$disabled" = "1" ] ; then
logger -p info -t $log_tag "Disabled by config"
exit
fi
config_get config_file papd config_file "$default_config"
config_get config_overwrite papd config_overwrite
if [ "$config_overwrite" == "1" ] ; then
config_foreach parse_printer printer
mkdir -p `dirname "$config_file"`
echo "$papd_config" > "$config_file"
logger -p info -t $log_tag "Configuration written to $config_file"
else
logger -p info -t $log_tag 'Configuration not modified - papd:config_overwrite=0 or missing'
fi
}
start_service() {
generate_config
[ "$papd_error" == "0" ] || exit
procd_open_instance
procd_set_param command $PROG -d -f "$config_file"
procd_set_param file "$config_file"
procd_set_param respawn
procd_close_instance
}
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