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--!A cross-platform build utility based on Lua
--
-- Licensed to the Apache Software Foundation (ASF) under one
-- or more contributor license agreements. See the NOTICE file
-- distributed with this work for additional information
-- regarding copyright ownership. The ASF licenses this file
-- to you under the Apache License, Version 2.0 (the
-- "License"); you may not use this file except in compliance
-- with the License. You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- Copyright (C) 2015 - 2018, TBOOX Open Source Group.
--
-- @author ruki
-- @file install.lua
--
-- imports
import("core.base.option")
import("lib.detect.find_tool")
import("privilege.sudo")
-- install package
--
-- @param name the package name
-- @param opt the options, .e.g {verbose = true, apt = "the package name"}
--
-- @return true or false
--
function main(name, opt)
-- init options
opt = opt or {}
-- find apt
local apt = find_tool("apt")
if not apt then
return false
end
-- init argv
local argv = {"install", "-y", opt.apt or name}
-- install package directly if the current user is root
if os.isroot() then
os.vrunv(apt.program, argv)
-- install with administrator permission?
elseif sudo.has() then
-- get confirm
local confirm = option.get("yes")
if confirm == nil then
-- show tips
cprint("${bright yellow}note: ${default yellow}try installing %s with administrator permission?", name)
cprint("please input: y (y/n)")
-- get answer
io.flush()
local answer = io.read()
if answer == 'y' or answer == '' then
confirm = true
end
end
-- install it if be confirmed
if confirm then
sudo.vrunv(apt.program, argv)
end
else
return false
end
-- ok
return true
end
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