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- --[[
- LuCI - Lua Configuration Interface
- Copyright 2019 lisaac <https://github.com/lisaac/luci-app-dockerman>
- ]]--
- require "luci.util"
- local docker = require "luci.model.docker"
- local uci = require "luci.model.uci"
- function byte_format(byte)
- local suff = {"B", "KB", "MB", "GB", "TB"}
- for i=1, 5 do
- if byte > 1024 and i < 5 then
- byte = byte / 1024
- else
- return string.format("%.2f %s", byte, suff[i])
- end
- end
- end
- local map_dockerman = Map("dockerman", translate("Docker"), translate("DockerMan is a Simple Docker manager client for LuCI, If you have any issue please visit:") .. " ".. [[<a href="https://github.com/lisaac/luci-app-dockerman" target="_blank">]] ..translate("Github") .. [[</a>]])
- local docker_info_table = {}
- -- docker_info_table['0OperatingSystem'] = {_key=translate("Operating System"),_value='-'}
- -- docker_info_table['1Architecture'] = {_key=translate("Architecture"),_value='-'}
- -- docker_info_table['2KernelVersion'] = {_key=translate("Kernel Version"),_value='-'}
- docker_info_table['3ServerVersion'] = {_key=translate("Docker Version"),_value='-'}
- docker_info_table['4ApiVersion'] = {_key=translate("Api Version"),_value='-'}
- docker_info_table['5NCPU'] = {_key=translate("CPUs"),_value='-'}
- docker_info_table['6MemTotal'] = {_key=translate("Total Memory"),_value='-'}
- docker_info_table['7DockerRootDir'] = {_key=translate("Docker Root Dir"),_value='-'}
- docker_info_table['8IndexServerAddress'] = {_key=translate("Index Server Address"),_value='-'}
- docker_info_table['9RegistryMirrors'] = {_key=translate("Registry Mirrors"),_value='-'}
- local s = map_dockerman:section(Table, docker_info_table)
- s:option(DummyValue, "_key", translate("Info"))
- s:option(DummyValue, "_value")
- s = map_dockerman:section(SimpleSection)
- s.containers_running = '-'
- s.images_used = '-'
- s.containers_total = '-'
- s.images_total = '-'
- s.networks_total = '-'
- s.volumes_total = '-'
- local containers_list
- -- local socket = luci.model.uci.cursor():get("dockerman", "local", "socket_path")
- if (require "luci.model.docker").new():_ping().code == 200 then
- local dk = docker.new()
- containers_list = dk.containers:list({query = {all=true}}).body
- local images_list = dk.images:list().body
- local vol = dk.volumes:list()
- local volumes_list = vol and vol.body and vol.body.Volumes or {}
- local networks_list = dk.networks:list().body or {}
- local docker_info = dk:info()
- -- docker_info_table['0OperatingSystem']._value = docker_info.body.OperatingSystem
- -- docker_info_table['1Architecture']._value = docker_info.body.Architecture
- -- docker_info_table['2KernelVersion']._value = docker_info.body.KernelVersion
- docker_info_table['3ServerVersion']._value = docker_info.body.ServerVersion
- docker_info_table['4ApiVersion']._value = docker_info.headers["Api-Version"]
- docker_info_table['5NCPU']._value = tostring(docker_info.body.NCPU)
- docker_info_table['6MemTotal']._value = byte_format(docker_info.body.MemTotal)
- if docker_info.body.DockerRootDir then
- local statvfs = nixio.fs.statvfs(docker_info.body.DockerRootDir)
- local size = statvfs and (statvfs.bavail * statvfs.bsize) or 0
- docker_info_table['7DockerRootDir']._value = docker_info.body.DockerRootDir .. " (" .. tostring(byte_format(size)) .. " " .. translate("Available") .. ")"
- end
- docker_info_table['8IndexServerAddress']._value = docker_info.body.IndexServerAddress
- for i, v in ipairs(docker_info.body.RegistryConfig.Mirrors) do
- docker_info_table['9RegistryMirrors']._value = docker_info_table['9RegistryMirrors']._value == "-" and v or (docker_info_table['9RegistryMirrors']._value .. ", " .. v)
- end
- s.images_used = 0
- for i, v in ipairs(images_list) do
- for ci,cv in ipairs(containers_list) do
- if v.Id == cv.ImageID then
- s.images_used = s.images_used + 1
- break
- end
- end
- end
- s.containers_running = tostring(docker_info.body.ContainersRunning)
- s.images_used = tostring(s.images_used)
- s.containers_total = tostring(docker_info.body.Containers)
- s.images_total = tostring(#images_list)
- s.networks_total = tostring(#networks_list)
- s.volumes_total = tostring(#volumes_list)
- end
- s.template = "dockerman/overview"
- local section_dockerman = map_dockerman:section(NamedSection, "local", "section", translate("Setting"))
- section_dockerman:tab("daemon", translate("Docker Daemon"))
- section_dockerman:tab("ac", translate("Access Control"))
- section_dockerman:tab("dockerman", translate("DockerMan"))
- local socket_path = section_dockerman:taboption("dockerman", Value, "socket_path", translate("Docker Socket Path"))
- socket_path.default = "/var/run/docker.sock"
- socket_path.placeholder = "/var/run/docker.sock"
- socket_path.rmempty = false
- local remote_endpoint = section_dockerman:taboption("dockerman", Flag, "remote_endpoint", translate("Remote Endpoint"), translate("Dockerman connect to remote endpoint"))
- remote_endpoint.rmempty = false
- remote_endpoint.enabled = "true"
- remote_endpoint.disabled = "false"
- local remote_host = section_dockerman:taboption("dockerman", Value, "remote_host", translate("Remote Host"))
- remote_host.placeholder = "10.1.1.2"
- -- remote_host:depends("remote_endpoint", "true")
- local remote_port = section_dockerman:taboption("dockerman", Value, "remote_port", translate("Remote Port"))
- remote_port.placeholder = "2375"
- remote_port.default = "2375"
- -- remote_port:depends("remote_endpoint", "true")
- -- local status_path = section_dockerman:taboption("dockerman", Value, "status_path", translate("Action Status Tempfile Path"), translate("Where you want to save the docker status file"))
- -- local debug = section_dockerman:taboption("dockerman", Flag, "debug", translate("Enable Debug"), translate("For debug, It shows all docker API actions of luci-app-dockerman in Debug Tempfile Path"))
- -- debug.enabled="true"
- -- debug.disabled="false"
- -- local debug_path = section_dockerman:taboption("dockerman", Value, "debug_path", translate("Debug Tempfile Path"), translate("Where you want to save the debug tempfile"))
- if nixio.fs.access("/usr/bin/dockerd") then
- local allowed_interface = section_dockerman:taboption("ac", DynamicList, "ac_allowed_interface", translate("Allowed access interfaces"), translate("Which interface(s) can access containers under the bridge network, fill-in Interface Name"))
- local interfaces = luci.sys and luci.sys.net and luci.sys.net.devices() or {}
- for i, v in ipairs(interfaces) do
- allowed_interface:value(v, v)
- end
- local allowed_container = section_dockerman:taboption("ac", DynamicList, "ac_allowed_container", translate("Containers allowed to be accessed"), translate("Which container(s) under bridge network can be accessed, even from interfaces that are not allowed, fill-in Container Id or Name"))
- -- allowed_container.placeholder = "container name_or_id"
- if containers_list then
- for i, v in ipairs(containers_list) do
- if v.State == "running" and v.NetworkSettings and v.NetworkSettings.Networks and v.NetworkSettings.Networks.bridge and v.NetworkSettings.Networks.bridge.IPAddress then
- allowed_container:value(v.Id:sub(1,12), v.Names[1]:sub(2) .. " | " .. v.NetworkSettings.Networks.bridge.IPAddress)
- end
- end
- end
- local dockerd_enable = section_dockerman:taboption("daemon", Flag, "daemon_ea", translate("Enable"))
- dockerd_enable.enabled = "true"
- dockerd_enable.rmempty = true
- local data_root = section_dockerman:taboption("daemon", Value, "daemon_data_root", translate("Docker Root Dir"))
- data_root.placeholder = "/opt/docker/"
- local registry_mirrors = section_dockerman:taboption("daemon", DynamicList, "daemon_registry_mirrors", translate("Registry Mirrors"))
- registry_mirrors:value("https://hub-mirror.c.163.com", "https://hub-mirror.c.163.com")
- local log_level = section_dockerman:taboption("daemon", ListValue, "daemon_log_level", translate("Log Level"), translate('Set the logging level'))
- log_level:value("debug", "debug")
- log_level:value("info", "info")
- log_level:value("warn", "warn")
- log_level:value("error", "error")
- log_level:value("fatal", "fatal")
- local hosts = section_dockerman:taboption("daemon", DynamicList, "daemon_hosts", translate("Server Host"), translate('Daemon unix socket (unix:///var/run/docker.sock) or TCP Remote Hosts (tcp://0.0.0.0:2375), default: unix:///var/run/docker.sock'))
- hosts:value("unix:///var/run/docker.sock", "unix:///var/run/docker.sock")
- hosts:value("tcp://0.0.0.0:2375", "tcp://0.0.0.0:2375")
- hosts.rmempty = true
- end
- return map_dockerman
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