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--[[
LuCI - Lua Configuration Interface
Copyright 2019 lisaac <https://github.com/lisaac/luci-app-dockerman>
]]--
local docker = require "luci.model.docker"
local dk = docker.new()
local m, s, o
local res, containers, volumes
function get_volumes()
local data = {}
for i, v in ipairs(volumes) do
local index = v.Name
data[index]={}
data[index]["_selected"] = 0
data[index]["_nameraw"] = v.Name
data[index]["_name"] = v.Name:sub(1,12)
for ci,cv in ipairs(containers) do
if cv.Mounts and type(cv.Mounts) ~= "table" then
break
end
for vi, vv in ipairs(cv.Mounts) do
if v.Name == vv.Name then
data[index]["_containers"] = (data[index]["_containers"] and (data[index]["_containers"] .. " | ") or "")..
'<a href='..luci.dispatcher.build_url("admin/docker/container/"..cv.Id)..' class="dockerman_link" title="'..translate("Container detail")..'">'.. cv.Names[1]:sub(2)..'</a>'
end
end
end
data[index]["_driver"] = v.Driver
data[index]["_mountpoint"] = nil
for v1 in v.Mountpoint:gmatch('[^/]+') do
if v1 == index then
data[index]["_mountpoint"] = data[index]["_mountpoint"] .."/" .. v1:sub(1,12) .. "..."
else
data[index]["_mountpoint"] = (data[index]["_mountpoint"] and data[index]["_mountpoint"] or "").."/".. v1
end
end
data[index]["_created"] = v.CreatedAt
end
return data
end
res = dk.volumes:list()
if res.code <300 then
volumes = res.body.Volumes
else
return
end
res = dk.containers:list({
query = {
all=true
}
})
if res.code <300 then
containers = res.body
else
return
end
local volume_list = get_volumes()
m = SimpleForm("docker", translate("Docker - Volumes"))
m.submit=false
m.reset=false
s = m:section(Table, volume_list, translate("Volumes overview"))
o = s:option(Flag, "_selected","")
o.disabled = 0
o.enabled = 1
o.default = 0
o.write = function(self, section, value)
volume_list[section]._selected = value
end
o = s:option(DummyValue, "_name", translate("Name"))
o = s:option(DummyValue, "_driver", translate("Driver"))
o = s:option(DummyValue, "_containers", translate("Containers"))
o.rawhtml = true
o = s:option(DummyValue, "_mountpoint", translate("Mount Point"))
o = s:option(DummyValue, "_created", translate("Created"))
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,{{}})
s.notitle=true
s.rowcolors=false
s.template="cbi/nullsection"
o = s:option(Button, "remove")
o.inputtitle= translate("Remove")
o.template = "dockerman/cbi/inlinebutton"
o.inputstyle = "remove"
o.forcewrite = true
o.write = function(self, section)
local volume_selected = {}
for k in pairs(volume_list) do
if volume_list[k]._selected == 1 then
volume_selected[#volume_selected+1] = k
end
end
if next(volume_selected) ~= nil then
local success = true
docker:clear_status()
for _,vol in ipairs(volume_selected) do
docker:append_status("Volumes: " .. "remove" .. " " .. vol .. "...")
local msg = dk.volumes["remove"](dk, {id = vol})
if msg.code ~= 204 then
docker:append_status("code:" .. msg.code.." ".. (msg.body.message and msg.body.message or msg.message).. "\n")
success = false
else
docker:append_status("done\n")
end
end
if success then
docker:clear_status()
end
luci.http.redirect(luci.dispatcher.build_url("admin/docker/volumes"))
end
end
return m
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