pkg.json

{
    "pkg": {
        "name": "pkg_name",
        "category": "dev_tool",
        "desc": "say something",
        "maintainer": "who you are",
        "contact": "anything"
    },
    "link": {
        "link_main": "git or script or others which can get dl link",
        "link_cn": "for cn user because of GFW",
        "branch/tag": "***"
    },
    "install": {
        "pre_install": "cmd***",
		"install_dir": "***",
        "do_install": "cmd***",
        "install_param": "-* -* -*",
        "post_install": "cmd***"
    },
    "environment": {
        "home": "***",
        "key1": "***",
        "key2": "***"
    },
    "option_cfg": {
        "set_mirror": "cmd***"
    }
}