update 2026-08-27 14:50:16

luci-app-dockermanager/Makefile

@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2026 LinkEase Contributors
+#
+# This is free software, licensed under the Apache License, Version 2.0 .
+#
+
+include $(TOPDIR)/rules.mk
+
+LUCI_TITLE:=LuCI support for Docker Manager
+LUCI_DEPENDS:=+dockermanager +luci-lib-linkeaseauth
+LUCI_PKGARCH:=all
+
+PKG_VERSION:=0.1.1
+PKG_RELEASE:=1
+
+include $(TOPDIR)/feeds/luci/luci.mk
+
+# call BuildPackage - OpenWrt buildroot signature

luci-app-dockermanager/luasrc/controller/dockermanager.lua

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+module("luci.controller.dockermanager", package.seeall)
+
+local APPS_PROXY_PREFIX = "/apps=http://127.0.0.1:19290"
+
+function index()
+	entry({"admin", "services", "dockermanager_status"}, call("dockermanager_status"))
+	local open = entry({"admin", "services", "dockermanager", "open"}, call("dockermanager_open"))
+	open.leaf = true
+	open.dependent = false
+	open.sysauth = "root"
+	open.sysauth_authenticator = "htmlauth"
+
+	if not nixio.fs.access("/etc/config/dockermanager") then
+		return
+	end
+
+	entry({"admin", "services", "dockermanager"}, cbi("dockermanager"), _("Docker Manager"), 22).dependent = true
+end
+
+local function uhttpd_has_apps_proxy_prefix()
+	local uci = require "luci.model.uci".cursor()
+	local mappings = uci:get_list("uhttpd", "main", "proxy_prefix") or {}
+
+	for _, mapping in ipairs(mappings) do
+		if mapping == APPS_PROXY_PREFIX then
+			return true
+		end
+	end
+	return false
+end
+
+local function uhttpd_supports_proxy_prefix()
+	local sys = require "luci.sys"
+	return sys.call("grep -qr 'proxy_prefix' /etc/init.d/uhttpd /lib/functions /usr/share/uhttpd 2>/dev/null") == 0
+end
+
+local function uhttpd_apps_proxy_available()
+	return uhttpd_supports_proxy_prefix() and uhttpd_has_apps_proxy_prefix()
+end
+
+local function normalized_base_path(path)
+	path = path or "/apps/dockermanager/"
+	if path:sub(1, 1) ~= "/" then
+		path = "/" .. path
+	end
+	if path:sub(-1) ~= "/" then
+		path = path .. "/"
+	end
+	return path
+end
+
+local function cookie_encode(value)
+	return tostring(value or ""):gsub("([^A-Za-z0-9._~-])", function(char)
+		return string.format("%%%02X", char:byte())
+	end)
+end
+
+local function authority_host(authority)
+	if not authority or authority == "" then
+		return ""
+	end
+	if authority:sub(1, 1) == "[" then
+		return authority:match("^%[([^%]]+)%]") or ""
+	end
+	return authority:match("^([^:]+)") or authority
+end
+
+local function url_authority(host, port)
+	if not host or host == "" then
+		host = "127.0.0.1"
+	end
+	if host:find(":") and host:sub(1, 1) ~= "[" then
+		host = "[" .. host .. "]"
+	end
+	return host .. ":" .. tostring(port)
+end
+
+local function request_or_lan_host()
+	local http = require "luci.http"
+	local uci  = require "luci.model.uci".cursor()
+	local host = authority_host(http.getenv("HTTP_HOST") or "")
+	if host ~= "" then
+		return host
+	end
+	return uci:get("network", "lan", "ipaddr") or "127.0.0.1"
+end
+
+local function linkease_auth_url(name)
+	local dispatcher = require "luci.dispatcher"
+	return dispatcher.build_url("admin", "services", "linkease_auth", name)
+end
+
+local function dockermanager_config()
+	local uci = require "luci.model.uci".cursor()
+	local port = uci:get_first("dockermanager", "dockermanager", "port") or "8192"
+	local base_path = normalized_base_path(uci:get_first("dockermanager", "dockermanager", "base_path"))
+	return port, base_path
+end
+
+local function dockermanager_entry_url()
+	local port, base_path = dockermanager_config()
+	if uhttpd_apps_proxy_available() then
+		return base_path
+	end
+	return "http://" .. url_authority(request_or_lan_host(), port) .. base_path
+end
+
+function dockermanager_status()
+	local sys = require "luci.sys"
+	local uci = require "luci.model.uci".cursor()
+	local port, base_path = dockermanager_config()
+
+	local status = {
+		running = (sys.call("pidof docker-manager >/dev/null") == 0),
+		port = port,
+		base_path = base_path,
+		lan_ip = uci:get("network", "lan", "ipaddr") or "",
+		proxy_prefix_supported = uhttpd_supports_proxy_prefix(),
+		proxy_prefix_enabled = uhttpd_apps_proxy_available()
+	}
+
+	luci.http.prepare_content("application/json")
+	luci.http.write_json(status)
+end
+
+function dockermanager_open()
+	local http = require "luci.http"
+	http.redirect(linkease_auth_url("auth") .. "?return=" .. cookie_encode(dockermanager_entry_url()))
+end

luci-app-dockermanager/luasrc/model/cbi/dockermanager.lua

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+local m, s
+
+m = Map("dockermanager", translate("Docker Manager"), translate("Docker Manager provides a LinkEase Desktop web module and HTTP API for Docker management."))
+m:section(SimpleSection).template = "dockermanager_status"
+
+s = m:section(TypedSection, "dockermanager", translate("Global settings"))
+s.addremove = false
+s.anonymous = true
+
+s:option(Flag, "enabled", translate("Enable")).rmempty = false
+
+local data_dir = s:option(Value, "data_dir", translate("Data directory"))
+data_dir.rmempty = false
+
+local port = s:option(Value, "port", translate("Listen port"))
+port.default = "8192"
+port.rmempty = false
+port.datatype = "port"
+
+local bind_addr = s:option(Value, "bind_addr", translate("Bind address"))
+bind_addr.default = "0.0.0.0"
+bind_addr.rmempty = false
+
+local base_path = s:option(Value, "base_path", translate("Base path"))
+base_path.default = "/apps/dockermanager/"
+base_path.rmempty = false
+
+return m

luci-app-dockermanager/luasrc/view/dockermanager_status.htm

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+<script type="text/javascript">//<![CDATA[
+	XHR.poll(5, '<%=url("admin/services/dockermanager_status")%>', null,
+		function(x, st)
+		{
+			var tb = document.getElementById('dockermanager_status');
+			if (st && tb)
+			{
+				var status = st.running
+					? '<br/><em style=\"color:green\"><%:The Docker Manager service is running.%></em>'
+					: '<br/><em style=\"color:red\"><%:The Docker Manager service is not running.%></em>';
+				tb.innerHTML = status;
+
+				if (st.running)
+				{
+					tb.innerHTML = tb.innerHTML
+						+ "<br/><br/><input class=\"btn cbi-button cbi-button-apply\" type=\"button\" value=\" <%:Open Docker Manager%> \" onclick=\"window.open('<%=url("admin/services/dockermanager/open")%>')\"/>";
+				}
+			}
+		}
+	);
+//]]></script>
+
+<fieldset class="cbi-section">
+	<legend><%:Docker Manager Status%></legend>
+	<p id="dockermanager_status">
+		<em><%:Collecting data...%></em>
+	</p>
+</fieldset>