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--[[
LuCI - Lua Configuration Interface
Copyright 2019 lisaac <https://github.com/lisaac/luci-app-dockerman>
]]--
local http = require "luci.http"
local docker = require "luci.model.docker"
local m, s, o
local images, networks, containers, res
local dk = docker.new()
res = dk.images:list()
if res.code <300 then
images = res.body
else
return
end
res = dk.networks:list()
if res.code <300 then
networks = res.body
else
return
end
res = dk.containers:list({
query = {
all=true
}
})
if res.code <300 then
containers = res.body
else
return
end
local urlencode = luci.http.protocol and luci.http.protocol.urlencode or luci.util.urlencode
function get_containers()
local data = {}
if type(containers) ~= "table" then
return nil
end
for i, v in ipairs(containers) do
local index = v.Id
data[index]={}
data[index]["_selected"] = 0
data[index]["_id"] = v.Id:sub(1,12)
data[index]["_name"] = v.Names[1]:sub(2)
data[index]["_status"] = v.Status
if v.Status:find("^Up") then
data[index]["_status"] = '<font color="green">'.. data[index]["_status"] .. "</font>"
else
data[index]["_status"] = '<font color="red">'.. data[index]["_status"] .. "</font>"
end
if (type(v.NetworkSettings) == "table" and type(v.NetworkSettings.Networks) == "table") then
for networkname, netconfig in pairs(v.NetworkSettings.Networks) do
data[index]["_network"] = (data[index]["_network"] ~= nil and (data[index]["_network"] .." | ") or "").. networkname .. (netconfig.IPAddress ~= "" and (": " .. netconfig.IPAddress) or "")
end
end
if v.Ports and next(v.Ports) ~= nil then
data[index]["_ports"] = nil
for _,v2 in ipairs(v.Ports) do
data[index]["_ports"] = (data[index]["_ports"] and (data[index]["_ports"] .. ", ") or "")
.. ((v2.PublicPort and v2.Type and v2.Type == "tcp") and ('<a href="javascript:void(0);" onclick="window.open((window.location.origin.match(/^(.+):\\d+$/) && window.location.origin.match(/^(.+):\\d+$/)[1] || window.location.origin) + \':\' + '.. v2.PublicPort ..', \'_blank\');">') or "")
.. (v2.PublicPort and (v2.PublicPort .. ":") or "") .. (v2.PrivatePort and (v2.PrivatePort .."/") or "") .. (v2.Type and v2.Type or "")
.. ((v2.PublicPort and v2.Type and v2.Type == "tcp")and "</a>" or "")
end
end
for ii,iv in ipairs(images) do
if iv.Id == v.ImageID then
data[index]["_image"] = iv.RepoTags and iv.RepoTags[1] or (iv.RepoDigests[1]:gsub("(.-)@.+", "%1") .. ":<none>")
end
end
data[index]["_image_id"] = v.ImageID:sub(8,20)
data[index]["_command"] = v.Command
end
return data
end
local container_list = get_containers()
m = SimpleForm("docker",
translate("Docker - Containers"),
translate("This page displays all containers that have been created on the connected docker host."))
m.submit=false
m.reset=false
s = m:section(SimpleSection)
s.template = "dockerman/apply_widget"
s.err=docker:read_status()
s.err=s.err and s.err:gsub("\n","<br>"):gsub(" "," ")
if s.err then
docker:clear_status()
end
s = m:section(Table, container_list, translate("Containers overview"))
s.addremove = false
s.sectionhead = translate("Containers")
s.sortable = false
s.template = "cbi/tblsection"
s.extedit = luci.dispatcher.build_url("admin", "docker", "container","%s")
o = s:option(Flag, "_selected","")
o.disabled = 0
o.enabled = 1
o.default = 0
o.write=function(self, section, value)
container_list[section]._selected = value
end
o = s:option(DummyValue, "_id", translate("ID"))
o.width="10%"
o = s:option(DummyValue, "_name", translate("Container Name"))
o.rawhtml = true
o = s:option(DummyValue, "_status", translate("Status"))
o.width="15%"
o.rawhtml=true
o = s:option(DummyValue, "_network", translate("Network"))
o.width="15%"
o = s:option(DummyValue, "_ports", translate("Ports"))
o.width="10%"
o.rawhtml = true
o = s:option(DummyValue, "_image", translate("Image"))
o.width="10%"
o = s:option(DummyValue, "_command", translate("Command"))
o.width="20%"
local start_stop_remove = function(m,cmd)
local container_selected = {}
for k in pairs(container_list) do
if container_list[k]._selected == 1 then
container_selected[#container_selected + 1] = container_list[k]._name
end
end
if #container_selected > 0 then
local success = true
docker:clear_status()
for _, cont in ipairs(container_selected) do
docker:append_status("Containers: " .. cmd .. " " .. cont .. "...")
local res = dk.containers[cmd](dk, {id = cont})
if res and res.code >= 300 then
success = false
docker:append_status("code:" .. res.code.." ".. (res.body.message and res.body.message or res.message).. "\n")
else
docker:append_status("done\n")
end
end
if success then
docker:clear_status()
end
luci.http.redirect(luci.dispatcher.build_url("admin/docker/containers"))
end
end
s = m:section(Table,{{}})
s.notitle=true
s.rowcolors=false
s.template="cbi/nullsection"
o = s:option(Button, "_new")
o.inputtitle= translate("Add")
o.template = "dockerman/cbi/inlinebutton"
o.inputstyle = "add"
o.forcewrite = true
o.write = function(self, section)
luci.http.redirect(luci.dispatcher.build_url("admin/docker/newcontainer"))
end
o = s:option(Button, "_start")
o.template = "dockerman/cbi/inlinebutton"
o.inputtitle=translate("Start")
o.inputstyle = "apply"
o.forcewrite = true
o.write = function(self, section)
start_stop_remove(m,"start")
end
o = s:option(Button, "_restart")
o.template = "dockerman/cbi/inlinebutton"
o.inputtitle=translate("Restart")
o.inputstyle = "reload"
o.forcewrite = true
o.write = function(self, section)
start_stop_remove(m,"restart")
end
o = s:option(Button, "_stop")
o.template = "dockerman/cbi/inlinebutton"
o.inputtitle=translate("Stop")
o.inputstyle = "reset"
o.forcewrite = true
o.write = function(self, section)
start_stop_remove(m,"stop")
end
o = s:option(Button, "_kill")
o.template = "dockerman/cbi/inlinebutton"
o.inputtitle=translate("Kill")
o.inputstyle = "reset"
o.forcewrite = true
o.write = function(self, section)
start_stop_remove(m,"kill")
end
o = s:option(Button, "_remove")
o.template = "dockerman/cbi/inlinebutton"
o.inputtitle=translate("Remove")
o.inputstyle = "remove"
o.forcewrite = true
o.write = function(self, section)
start_stop_remove(m,"remove")
end
return m
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