add luci-app-excalidraw

2022-12-13 21:13:46 +08:00
parent b1adff8045
commit 2060083b30
12 changed files with 323 additions and 12 deletions
--- a/applications/luci-app-excalidraw/Makefile
+++ b/applications/luci-app-excalidraw/Makefile
@@ -0,0 +1,18 @@
+
+
+include $(TOPDIR)/rules.mk
+
+PKG_VERSION:=1.0.0-20221212
+PKG_RELEASE:=
+
+LUCI_TITLE:=LuCI support for Excalidraw
+LUCI_PKGARCH:=all
+LUCI_DEPENDS:=+docker +luci-lib-taskd +luci-lib-docker
+
+define Package/luci-app-excalidraw/conffiles
+/etc/config/excalidraw
+endef
+
+include $(TOPDIR)/feeds/luci/luci.mk
+
+# call BuildPackage - OpenWrt buildroot signature
--- a/applications/luci-app-excalidraw/luasrc/controller/excalidraw.lua
+++ b/applications/luci-app-excalidraw/luasrc/controller/excalidraw.lua
@@ -0,0 +1,7 @@
+
+module("luci.controller.excalidraw", package.seeall)
+
+function index()
+  entry({"admin", "services", "excalidraw"}, alias("admin", "services", "excalidraw", "config"), _("Excalidraw"), 30).dependent = true
+  entry({"admin", "services", "excalidraw", "config"}, cbi("excalidraw"))
+end
--- a/applications/luci-app-excalidraw/luasrc/model/cbi/excalidraw.lua
+++ b/applications/luci-app-excalidraw/luasrc/model/cbi/excalidraw.lua
@@ -0,0 +1,57 @@
+--[[
+LuCI - Lua Configuration Interface
+]]--
+
+local taskd = require "luci.model.tasks"
+local docker = require "luci.docker"
+local excalidraw_model = require "luci.model.excalidraw"
+local m, s, o
+
+m = taskd.docker_map("excalidraw", "excalidraw", "/usr/libexec/istorec/excalidraw.sh",
+	translate("Excalidraw"),
+	translate("Excalidraw is a self-host virtual whiteboard for sketching hand-drawn like diagrams.")
+		.. translate("Official website:") .. ' <a href=\"https://excalidraw.com/\" target=\"_blank\">https://excalidraw.com/</a>')
+
+local dk = docker.new({socket_path="/var/run/docker.sock"})
+local dockerd_running = dk:_ping().code == 200
+local docker_info = dockerd_running and dk:info().body or {}
+local docker_aspace = 0
+if docker_info.DockerRootDir then
+	local statvfs = nixio.fs.statvfs(docker_info.DockerRootDir)
+	docker_aspace = statvfs and (statvfs.bavail * statvfs.bsize) or 0
+end
+
+s = m:section(SimpleSection, translate("Service Status"), translate("Excalidraw status:"))
+s:append(Template("excalidraw/status"))
+
+s = m:section(TypedSection, "main", translate("Setup"),
+		(docker_aspace < 2147483648 and
+		(translate("The free space of Docker is less than 2GB, which may cause the installation to fail.") 
+		.. "<br>") or "") .. translate("The following parameters will only take effect during installation or upgrade:"))
+s.addremove=false
+s.anonymous=true
+
+o = s:option(Value, "port", translate("Port").."<b>*</b>")
+o.default = "8090"
+o.datatype = "port"
+
+o = s:option(Value, "image_ver", translate("Image").."<b>*</b>")
+o.rmempty = false
+o.datatype = "string"
+o.default = "v0.13.0"
+o:value("v0.13.0", "v0.13.0")
+
+local blocks = excalidraw_model.blocks()
+local home = excalidraw_model.home()
+
+o = s:option(Value, "config_path", translate("Config path").."<b>*</b>")
+o.rmempty = false
+o.datatype = "string"
+
+local paths, default_path = excalidraw_model.find_paths(blocks, home, "Configs")
+for _, val in pairs(paths) do
+  o:value(val, val)
+end
+o.default = default_path
+
+return m
--- a/applications/luci-app-excalidraw/luasrc/model/excalidraw.lua
+++ b/applications/luci-app-excalidraw/luasrc/model/excalidraw.lua
@@ -0,0 +1,55 @@
+local util  = require "luci.util"
+local jsonc = require "luci.jsonc"
+
+local excalidraw = {}
+
+excalidraw.blocks = function()
+  local f = io.popen("lsblk -s -f -b -o NAME,FSSIZE,MOUNTPOINT --json", "r")
+  local vals = {}
+  if f then
+    local ret = f:read("*all")
+    f:close()
+    local obj = jsonc.parse(ret)
+    for _, val in pairs(obj["blockdevices"]) do
+      local fsize = val["fssize"]
+      if fsize ~= nil and string.len(fsize) > 10 and val["mountpoint"] then
+        -- fsize > 1G
+        vals[#vals+1] = val["mountpoint"]
+      end
+    end
+  end
+  return vals
+end
+
+excalidraw.home = function()
+  local uci = require "luci.model.uci".cursor()
+  local home_dirs = {}
+  home_dirs["main_dir"] = uci:get_first("quickstart", "main", "main_dir", "/root")
+  home_dirs["Configs"] = uci:get_first("quickstart", "main", "conf_dir", home_dirs["main_dir"].."/Configs")
+  home_dirs["Public"] = uci:get_first("quickstart", "main", "pub_dir", home_dirs["main_dir"].."/Public")
+  home_dirs["Downloads"] = uci:get_first("quickstart", "main", "dl_dir", home_dirs["Public"].."/Downloads")
+  home_dirs["Caches"] = uci:get_first("quickstart", "main", "tmp_dir", home_dirs["main_dir"].."/Caches")
+  return home_dirs
+end
+
+excalidraw.find_paths = function(blocks, home_dirs, path_name)
+  local default_path = ''
+  local configs = {}
+
+  default_path = home_dirs[path_name] .. "/Excalidraw"
+  if #blocks == 0 then
+    table.insert(configs, default_path)
+  else
+    for _, val in pairs(blocks) do 
+      table.insert(configs, val .. "/" .. path_name .. "/Excalidraw")
+    end
+    local without_conf_dir = "/root/" .. path_name .. "/Excalidraw"
+    if default_path == without_conf_dir then
+      default_path = configs[1]
+    end
+  end
+
+  return configs, default_path
+end
+
+return excalidraw
--- a/applications/luci-app-excalidraw/luasrc/view/excalidraw/status.htm
+++ b/applications/luci-app-excalidraw/luasrc/view/excalidraw/status.htm
@@ -0,0 +1,31 @@
+<%
+local util  = require "luci.util"
+local container_status = util.trim(util.exec("/usr/libexec/istorec/excalidraw.sh status"))
+local container_install = (string.len(container_status) > 0)
+local container_running = container_status == "running"
+-%>
+<div class="cbi-value">
+    <label class="cbi-value-title"><%:Status%></label>
+    <div class="cbi-value-field">
+        <% if container_running then %>
+        <button class="cbi-button cbi-button-success" disabled="true"><%:Excalidraw is running%></button>
+        <% else %>
+        <button class="cbi-button cbi-button-negative" disabled="true"><%:Excalidraw is not running%></button>
+        <% end %>
+    </div>
+</div>
+<%
+if container_running then
+    local port=util.trim(util.exec("/usr/libexec/istorec/excalidraw.sh port"))
+    if port == "" then
+        port="8090"
+    end
+-%>
+<div class="cbi-value cbi-value-last">
+    <label class="cbi-value-title">&nbsp;</label>
+    <div class="cbi-value-field">
+
+    <input type="button" class="btn cbi-button cbi-button-apply" name="start" value="<%:Open Excalidraw%>" onclick="window.open('http://'+location.hostname+':<%=port%>/', '_blank')">
+    </div>
+</div>
+<% end %>
--- a/applications/luci-app-excalidraw/po/zh-cn/excalidraw.po
+++ b/applications/luci-app-excalidraw/po/zh-cn/excalidraw.po
@@ -0,0 +1,50 @@
+msgid ""
+msgstr "Content-Type: text/plain; charset=UTF-8"
+
+msgid "Official website:"
+msgstr "官方网站："
+
+msgid "Excalidraw"
+msgstr "Excalidraw画板"
+
+msgid "Excalidraw is a self-host virtual whiteboard for sketching hand-drawn like diagrams."
+msgstr "Excalidraw 是支持多人协同的私有化在线画板工具。"
+
+msgid "Config path"
+msgstr "配置文件路径"
+
+msgid "Port"
+msgstr "端口"
+
+msgid "Service Status"
+msgstr "服务状态"
+
+msgid "Excalidraw status:"
+msgstr "Excalidraw 的状态信息如下："
+
+msgid "Setup"
+msgstr "安装配置"
+
+msgid "The following parameters will only take effect during installation or upgrade:"
+msgstr "以下参数只在安装或者升级时才会生效："
+
+msgid "Status"
+msgstr "状态"
+
+msgid "Excalidraw is running"
+msgstr "Excalidraw 运行中"
+
+msgid "Excalidraw is not running"
+msgstr "Excalidraw 未运行"
+
+msgid "Open Excalidraw"
+msgstr "打开 Excalidraw"
+
+msgid "The free space of Docker is less than 2GB, which may cause the installation to fail."
+msgstr "Docker 可用空间已不足2GB，可能导致安装失败。"
+
+msgid "Excalidraw Claim Token"
+msgstr "Excalidraw Claim 令牌"
+
+msgid "Please make sure there has enough space"
+msgstr "请确保有足够空间"
--- a/applications/luci-app-excalidraw/root/etc/config/excalidraw
+++ b/applications/luci-app-excalidraw/root/etc/config/excalidraw
@@ -0,0 +1,5 @@
+config main
+	option 'port' '8090'
+	option 'config_path' ''
+	option 'image_ver' ''
+
--- a/applications/luci-app-excalidraw/root/usr/libexec/istorec/excalidraw.sh
+++ b/applications/luci-app-excalidraw/root/usr/libexec/istorec/excalidraw.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+# Author Xiaobao(xiaobao@linkease.com)
+
+ACTION=${1}
+shift 1
+
+do_install() {
+  local port=`uci get excalidraw.@main[0].port 2>/dev/null`
+  local config=`uci get excalidraw.@main[0].config_path 2>/dev/null`
+  local image_ver=`uci get excalidraw.@main[0].image_ver 2>/dev/null`
+
+  if [ -z "$config" ]; then
+    echo "config path is empty!"
+    exit 1
+  fi
+
+  mkdir -p $config
+  RET=$?
+  if [ ! "$RET" = "0" ]; then
+    echo "mkdir config path failed"
+    exit 1
+  fi
+
+  [ -z $port ] && port=8090
+  sed 's/PORT_VAR/'$port'/g; s/IMAGE_VER_VAR/'$image_ver'/g' /usr/share/excalidraw/docker-compose.template.yaml > $config/docker-compose.yaml
+  RET=$?
+  if [ ! "$RET" = "0" ]; then
+    echo "convert docker-compose.yaml failed"
+    exit 1
+  fi
+
+  cd $config
+  docker-compose down || true
+  docker-compose up -d
+}
+
+usage() {
+  echo "usage: $0 sub-command"
+  echo "where sub-command is one of:"
+  echo "      install                Install the excalidraw"
+  echo "      upgrade                Upgrade the excalidraw"
+  echo "      rm/start/stop/restart  Remove/Start/Stop/Restart the excalidraw"
+  echo "      status                 Excalidraw status"
+  echo "      port                   Excalidraw port"
+}
+
+case ${ACTION} in
+  "install")
+    do_install
+  ;;
+  "upgrade")
+    do_install
+  ;;
+  "rm")
+    docker rm -f excalidraw
+  ;;
+  "start" | "stop" | "restart")
+    config=`uci get excalidraw.@main[0].config_path 2>/dev/null`
+    cd $config && docker-compose ${ACTION}
+  ;;
+  "status")
+    docker ps --all -f 'name=excalidraw_frontend_1' --format '{{.State}}'
+  ;;
+  "port")
+    docker ps --all -f 'name=excalidraw_frontend_1' --format '{{.Ports}}' | grep -om1 '0.0.0.0:[0-9]*' | sed 's/0.0.0.0://'
+  ;;
+  *)
+    usage
+    exit 1
+  ;;
+esac
--- a/applications/luci-app-excalidraw/root/usr/share/excalidraw/docker-compose.template.yaml
+++ b/applications/luci-app-excalidraw/root/usr/share/excalidraw/docker-compose.template.yaml
@@ -0,0 +1,25 @@
+version: "3"
+
+networks:
+  excalidrawnet:
+
+services:
+  frontend:
+    image: janson/excalidraw:IMAGE_VER_VAR
+    ports:
+      - PORT_VAR:80
+    networks:
+      - excalidrawnet
+
+  storage:
+    image: janson/excalidraw-storage-backend:IMAGE_VER_VAR
+    restart: always
+    environment:
+      - PORT=8081
+    networks:
+      - excalidrawnet
+
+  room:
+    image: janson/excalidraw-room:IMAGE_VER_VAR
+    networks:
+      - excalidrawnet
--- a/applications/luci-app-penpot/root/usr/libexec/istorec/penpot.sh
+++ b/applications/luci-app-penpot/root/usr/libexec/istorec/penpot.sh
@@ -27,7 +27,7 @@ do_install() {
  fi

  cd $config
-  docker-compose down
+  docker-compose down || true
  docker-compose up -d
  echo "Wait 120 to intialize"
  sleep 120
--- a/applications/luci-app-xteve/root/etc/uci-defaults/luci-app-xteve
+++ b/applications/luci-app-xteve/root/etc/uci-defaults/luci-app-xteve
@@ -1,11 +0,0 @@
-#!/bin/sh
-
-image_name=`uci get xteve.@main[0].image_name 2>/dev/null`
-
-if [ "$image_name" == "alturismo/xteve_guide2go" -a "`uname -m`" != "x86_64" ]; then
-    uci -q batch <<-EOF >/dev/null
-        set xteve.@main[0].image_name=""
-        commit xteve
-EOF
-fi
-exit 0
--- a/applications/luci-app-xunlei/po/zh-cn/xunlei.po
+++ b/applications/luci-app-xunlei/po/zh-cn/xunlei.po
@@ -4,6 +4,9 @@ msgstr "Content-Type: text/plain; charset=UTF-8"
 msgid "Official website:"
 msgstr "官方网站："

+msgid "Xunlei"
+msgstr "Xunlei下载"
+
 msgid "Xunlei is an download tool, made by Xunlei, Inc."
 msgstr "Xunlei 是一个下载工具。"