openwrt-packages/multimedia/tvheadend/files/tvheadend.init

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#!/bin/sh /etc/rc.common
START=99
STOP=00
USE_PROCD=1
PROG=/usr/bin/tvheadend
TEMP_CONFIG=/tmp/tvheadend
PERSISTENT_CONFIG=/etc/tvheadend
execute_first_run() {
"$PROG" -c "$1" -B -C -A >/dev/null 2>&1
}
ensure_config_exists() {
local config_path
config_load tvheadend
config_get config_path service config_path
if [ -z "$config_path" ]; then
[ -d "$PERSISTENT_CONFIG" ] || execute_first_run "$PERSISTENT_CONFIG"
else
# if the configuration directory is empty, empty config with grant-all ACL is created
[ -d "$config_path" ] && [ "$(ls -A $config_path)" ] || execute_first_run "$config_path"
fi
# if use_temp_epgdb is enabled (default), most of the config is put to config_path
# (or /etc/config), except for epgdb.v2, which grows quite large and is write-heavy,
# so it's put into volatile tmpfs
# epgdb.v2 is created and symlinked to main config dir upon each start (if it doesn't exist)
config_get_bool use_temp_epgdb service use_temp_epgdb 1
if [ "$use_temp_epgdb" == "1" ]; then
TEMP_EPG="${TEMP_CONFIG}/epgdb.v2"
[ ! -f "$TEMP_EPG" ] && mkdir -p "$TEMP_CONFIG" && touch "$TEMP_EPG" && chmod 700 "$TEMP_EPG"
[ -z "$config_path" ] && config_path="$PERSISTENT_CONFIG"
ln -sf "$TEMP_EPG" "${config_path}/epgdb.v2"
fi
}
load_uci_config() {
config_load tvheadend
config_get config_path service config_path "$PERSISTENT_CONFIG"
[ -n "$config_path" ] && procd_append_param command -c "$config_path"
config_get_bool nosyslog service nosyslog 0
[ "$nosyslog" -eq 1 ] && procd_append_param command --nosyslog
config_get_bool ipv6 server ipv6 0
[ "$ipv6" -eq 1 ] && procd_append_param command --ipv6
config_get bindaddr server bindaddr
[ -n "$bindaddr" ] && procd_append_param command --bindaddr "$bindaddr"
config_get http_port server http_port
[ -n "$http_port" ] && procd_append_param command --http_port "$http_port"
config_get http_root server http_root
[ -n "$http_root" ] && procd_append_param command --http_root "$http_root"
config_get htsp_port server htsp_port
[ -n "$htsp_port" ] && procd_append_param command --htsp_port "$htsp_port"
config_get htsp_port2 server htsp_port2
[ -n "$htsp_port2" ] && procd_append_param command --htsp_port "$htsp_port2"
config_get xspf server xspf 0
[ "$xspf" -eq 1 ] && procd_append_param command --xspf
}
start_service() {
ensure_config_exists
procd_open_instance
procd_set_param file /etc/config/tvheadend
procd_set_param command "$PROG" -B
load_uci_config
procd_close_instance
}