#!/bin/sh /etc/rc.common

START=99
USE_PROCD=1

write_mirrors_config() {
    local filename="$1"
    cat > "$filename" << 'EOF'
mirrors:
  - url: "https://docker.1ms.run"
  - url: "https://docker.m.daocloud.io"
  - url: "https://docker.m.ixdev.cn"
  - url: "https://dockerproxy.net"
  - url: "https://image.cloudlayer.icu"
  - url: "https://docker.13140521.xyz"
  - url: "https://docker.1panel.live"
  - url: "https://docker.anye.in"
  - url: "https://docker.amingg.com"
  - url: "https://hub.rat.dev"
EOF
}

get_config() {
	config_get_bool enabled $1 enabled 0
	config_get port $1 port 5443
	config_get adminport $1 adminport 5003
  config_get cache $1 cache
}

start_service() {
	config_load istoreenhance
	config_foreach get_config istoreenhance
	if [ $enabled != 1 ]; then
		disabled_mirrors
		return 1
	fi

  if [ -z $cache ]; then
    return 2
  fi
	
	if [ ! -f $cache/kspeeder.yml ]; then
		parent_dir=$(dirname "$cache")
		[ -d "$parent_dir" ] || mkdir "$parent_dir"
		[ -d "$cache" ] || mkdir "$cache"
		write_mirrors_config $cache/kspeeder.yml
	fi

	procd_open_instance
	procd_set_param env KS_USER_MIRROR_CONFIG=$cache/kspeeder.yml
	procd_set_param limits nofile="65535 65535"
	procd_set_param command /usr/sbin/iStoreEnhance
	[ -n "$port" ] && procd_append_param command --localAddr ":$port" --adminAddr ":$adminport" --cachePath $cache
	procd_set_param respawn
	procd_close_instance
}

service_triggers() {
	procd_add_reload_trigger "istoreenhance"
}

disabled_mirrors() {
	local mirror=$(uci get dockerd.globals.registry_mirrors | grep -oE 'https://registry\.linkease\.net:[0-9]+')
	[ -n "$mirror" ] || return 0
	uci del_list "dockerd.globals.registry_mirrors=$mirror"
	uci commit dockerd
	/etc/init.d/dockerd reload
}

service_stopped() {
	disabled_mirrors
}