111 lines
2.9 KiB
Lua
111 lines
2.9 KiB
Lua
--[[
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LuCI - Lua Configuration Interface
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]]--
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require "luci.util"
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local docker = require "luci.model.docker"
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local dk = docker.new()
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local container_name = "codeserver"
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local m, s, o
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local images, networks, container_info, res
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res = dk.containers:inspect({name = container_name})
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if res.code < 300 then
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container_info = res.body
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else
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return
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end
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m=SimpleForm("Console", "", translate("Only works in LAN"))
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m.submit = false
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m.reset = false
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local cmd_docker = luci.util.exec("command -v docker"):match("^.+docker") or nil
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local cmd_ttyd = luci.util.exec("command -v ttyd"):match("^.+ttyd") or nil
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if cmd_docker and cmd_ttyd and container_info.State.Status == "running" then
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local cmd = "/bin/bash"
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local uid
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s = m:section(SimpleSection)
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o = s:option(Value, "command", translate("Command"))
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o:value("/bin/sh", "/bin/sh")
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o:value("/bin/ash", "/bin/ash")
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o:value("/bin/bash", "/bin/bash")
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o.default = "/bin/bash"
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o.forcewrite = true
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o.write = function(self, section, value)
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cmd = value
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end
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o = s:option(Value, "uid", translate("UID"))
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o.forcewrite = true
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o.write = function(self, section, value)
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uid = value
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end
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o = s:option(Button, "connect")
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o.render = function(self, section, scope)
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self.inputstyle = "add"
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self.title = " "
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self.inputtitle = translate("Connect")
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Button.render(self, section, scope)
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end
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o.write = function(self, section)
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local cmd_docker = luci.util.exec("command -v docker"):match("^.+docker") or nil
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local cmd_ttyd = luci.util.exec("command -v ttyd"):match("^.+ttyd") or nil
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if not cmd_docker or not cmd_ttyd or cmd_docker:match("^%s+$") or cmd_ttyd:match("^%s+$")then
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return
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end
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local pid = luci.util.trim(luci.util.exec("netstat -lnpt | grep :7682 | grep ttyd | tr -s ' ' | cut -d ' ' -f7 | cut -d'/' -f1"))
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if pid and pid ~= "" then
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luci.util.exec("kill -9 " .. pid)
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end
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local hosts
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local uci = require "luci.model.uci".cursor()
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local remote = uci:get_bool("dockerd", "globals", "remote_endpoint") or false
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local host = nil
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local port = nil
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local socket = nil
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if remote then
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host = uci:get("dockerd", "globals", "remote_host") or nil
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port = uci:get("dockerd", "globals", "remote_port") or nil
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else
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socket = uci:get("dockerd", "globals", "socket_path") or "/var/run/docker.sock"
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end
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if remote and host and port then
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hosts = host .. ':'.. port
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elseif socket then
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hosts = socket
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else
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return
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end
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if uid and uid ~= "" then
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uid = "-u " .. uid
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else
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uid = ""
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end
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local start_cmd = string.format('%s -d 2 --once -p 7682 %s -H "unix://%s" exec -it %s %s %s&', cmd_ttyd, cmd_docker, hosts, uid, container_name, cmd)
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os.execute(start_cmd)
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o = s:option(DummyValue, "console")
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o.container_id = container_id
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o.template = "codeserver/console"
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end
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end
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return m
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