Merge entire history from desktop repo to /desktop

Preserve history of the maputnik/desktop repository,
but move related files to `/desktop` directory,
and adjust the ci script to use it.

.github/workflows/ci-desktop.yml

@@ -0,0 +1,52 @@
+name: ci-desktop
+
+on: [ push ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./desktop
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.18
+
+      - name: Make
+        run: make
+
+      - name: Test --help
+        run: ./bin/linux/maputnik --help
+
+      - name: Test --version
+        run: ./bin/linux/maputnik --version
+
+      - name: Get style
+        run: wget https://maputnik.github.io/osm-liberty/style.json
+
+      - name: Test --watch
+        run: ./bin/linux/maputnik --watch --file style.json & sleep 5; kill $!
+
+      - name: Artifacts/linux
+        uses: actions/upload-artifact@v3
+        with:
+          name: maputnik-linux
+          path: bin/linux/
+
+      - name: Artifacts/darwin
+        uses: actions/upload-artifact@v3
+        with:
+          name: maputnik-darwin
+          path: bin/darwin/
+
+      - name: Artifacts/windows
+        uses: actions/upload-artifact@v3
+        with:
+          name: maputnik-windows
+          path: bin/windows/

desktop/.gitignore

@@ -0,0 +1,31 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+editor
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+
+# Binary version of pubilic/editor
+rice-box.go
+
+# Built binary
+maputnik

desktop/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016 Maputnik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

desktop/Makefile

@@ -0,0 +1,31 @@
+SOURCEDIR=.
+SOURCES := $(shell find $(SOURCEDIR) -name '*.go')
+BINARY=maputnik
+EDITOR_VERSION ?= v1.7.0
+GOPATH := $(if $(GOPATH),$(GOPATH),$(HOME)/go)
+GOBIN := $(if $(GOBIN),$(GOBIN),$(HOME)/go/bin)
+
+all: $(BINARY)
+
+$(BINARY): $(GOBIN)/gox $(SOURCES) rice-box.go
+	$(GOBIN)/gox -osarch "windows/amd64 linux/amd64 darwin/amd64" -output "bin/{{.OS}}/${BINARY}"
+
+editor/create_folder:
+	mkdir -p editor
+
+editor/pull_release: editor/create_folder
+        # if the directory /home/runner/work/editor/editor/build/build exists, we assume that we are are running the makefile within the editor ci workflow
+	test -d /home/runner/work/editor/editor/build/build && echo "exists" && cd editor && cp -R /home/runner/work/editor/editor/build/build public/ || (echo "does not exist" && cd editor && rm -rf public && curl -L https://github.com/maputnik/editor/releases/download/$(EDITOR_VERSION)/public.zip --output public.zip && unzip public.zip && rm public.zip)
+
+$(GOBIN)/gox:
+	go install github.com/mitchellh/gox@v1.0.1
+
+$(GOBIN)/rice:
+	go install github.com/GeertJohan/go.rice/rice@v1.0.3
+
+rice-box.go: $(GOBIN)/rice editor/pull_release
+	$(GOBIN)/rice embed-go
+
+.PHONY: clean
+clean:
+	rm -rf editor/public && rm -f rice-box.go && rm -rf bin

desktop/README.md

@@ -0,0 +1,78 @@
+# Maputnik Desktop [![GitHub CI status](https://github.com/maputnik/desktop/workflows/ci/badge.svg)](https://github.com/maputnik/desktop/actions?query=workflow%3Aci)
+
+---
+
+A Golang based cross platform executable for integrating Maputnik locally.
+This binary packages up the JavaScript and CSS bundle produced by [maputnik/editor](https://github.com/maputnik/desktop)
+and embeds it in the program for easy distribution. It also allows
+exposing a local style file and work on it both in Maputnik and with your favorite
+editor.
+
+Report issues on [maputnik/editor](https://github.com/maputnik/editor).
+
+## Install
+
+You can download a single binary for Linux, OSX or Windows from [the latest releases of **maputnik/editor**](https://github.com/maputnik/editor/releases/latest).
+
+### Usage
+
+Simply start up a web server and access the Maputnik editor GUI at `localhost:8000`.
+
+```bash
+maputnik
+```
+
+Expose a local style file to Maputnik allowing the web based editor
+to save to the local filesystem.
+
+```bash
+maputnik --file basic-v9.json
+```
+
+Watch the local style for changes and inform the editor via web socket.
+This makes it possible to edit the style with a local text editor and still
+use Maputnik.
+
+```bash
+maputnik --watch --file basic-v9.json
+```
+
+Choose a local port to listen on, instead of using the default port 8000.
+
+```bash
+maputnik --port 8001
+```
+
+Specify a path to a directory which, if it exists, will be served under http://localhost:8000/static/ .
+Could be used to serve sprites and glyphs.
+
+```bash
+maputnik --static ./localFolder
+```
+
+### API
+
+`maputnik` exposes the configured styles via a HTTP API.
+
+| Method                          | Description
+|---------------------------------|---------------------------------------
+| `GET /styles`                   | List the ID of all configured style files
+| `GET /styles/{filename}`        | Get contents of a single style file
+| `PUT /styles/{filename}`        | Update contents of a style file
+| `WEBSOCKET /ws`                 | Listen to change events for the configured style files
+
+### Build
+
+Clone the repository. Make sure you clone it into the correct directory `$GOPATH/src/github.com/maputnik`.
+
+```
+git clone git@github.com:maputnik/desktop.git
+```
+
+Run `make` to install the 3rd party dependencies and build the `maputnik` binary embedding the editor.
+
+```
+make
+```
+
+You should now find the `maputnik` binary in your `bin` directory.

desktop/api.go

@@ -0,0 +1,81 @@
+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+
+	"github.com/gorilla/mux"
+)
+
+func StyleFileAccessor(filename string) styleFileAccessor {
+	return styleFileAccessor{filename, styleId(filename)}
+}
+
+func styleId(filename string) string {
+	raw, err := ioutil.ReadFile(filename)
+	if err != nil {
+		log.Panicln(err)
+	}
+
+	var spec styleSpec
+	err = json.Unmarshal(raw, &spec)
+	if err != nil {
+		log.Panicln(err)
+	}
+
+	if spec.Id == "" {
+		fmt.Println("No id in style")
+	}
+	return spec.Id
+}
+
+type styleSpec struct {
+	Id string `json:"id"`
+}
+
+// Allows access to a single style file
+type styleFileAccessor struct {
+	filename string
+	id       string
+}
+
+func (fa styleFileAccessor) ListFiles(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json")
+	encoder := json.NewEncoder(w)
+	encoder.Encode([]string{fa.id})
+}
+
+func (fa styleFileAccessor) ReadFile(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	_ = vars["styleId"]
+
+	//TODO: Choose right file
+	// right now we just return the single file we know of
+	w.Header().Set("Content-Type", "application/json")
+
+	raw, err := ioutil.ReadFile(fa.filename)
+	if err != nil {
+		log.Panicln(err)
+	}
+	w.Write(raw)
+}
+
+func (fa styleFileAccessor) SaveFile(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	_ = vars["styleId"]
+
+	//TODO: Save to right file
+	w.Header().Set("Content-Type", "application/json")
+
+	body, _ := ioutil.ReadAll(r.Body)
+	var out bytes.Buffer
+	json.Indent(&out, body, "", "  ")
+
+	if err := ioutil.WriteFile(fa.filename, out.Bytes(), 0666); err != nil {
+		log.Fatalf("Can not copy from request to file: %s", err.Error())
+	}
+}

desktop/filewatch/filewatch.go

@@ -0,0 +1,69 @@
+package filewatch
+
+import (
+	"io/ioutil"
+	"log"
+	"net/http"
+
+	"github.com/fsnotify/fsnotify"
+	"github.com/gorilla/websocket"
+)
+
+var upgrader = websocket.Upgrader{
+	ReadBufferSize:  1024,
+	WriteBufferSize: 1024,
+	CheckOrigin:     func(r *http.Request) bool { return true },
+}
+
+func writer(ws *websocket.Conn, filename string) {
+	watcher, err := fsnotify.NewWatcher()
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer watcher.Close()
+
+	done := make(chan bool)
+	go func() {
+		for {
+			select {
+			case event := <-watcher.Events:
+				if event.Op&fsnotify.Write == fsnotify.Write {
+					log.Println("Modified file:", event.Name)
+					var p []byte
+					var err error
+
+					p, err = ioutil.ReadFile(filename)
+					if err != nil {
+						log.Fatal(err)
+					}
+
+					if p != nil {
+						if err := ws.WriteMessage(websocket.TextMessage, p); err != nil {
+							return
+						}
+					}
+				}
+			case err := <-watcher.Errors:
+				log.Println("Watch error:", err)
+			}
+		}
+	}()
+
+	if err = watcher.Add(filename); err != nil {
+		log.Fatal(err)
+	}
+	<-done
+}
+
+func ServeWebsocketFileWatcher(filename string, w http.ResponseWriter, r *http.Request) {
+	ws, err := upgrader.Upgrade(w, r, nil)
+	if err != nil {
+		if _, ok := err.(websocket.HandshakeError); !ok {
+			log.Println(err)
+		}
+		return
+	}
+
+	writer(ws, filename)
+	defer ws.Close()
+}

desktop/go.mod

@@ -0,0 +1,27 @@
+module maputnik/desktop
+
+go 1.19
+
+require (
+	github.com/GeertJohan/go.rice v1.0.3
+	github.com/fsnotify/fsnotify v1.6.0
+	github.com/gorilla/handlers v1.5.1
+	github.com/gorilla/mux v1.8.0
+	github.com/gorilla/websocket v1.5.0
+	github.com/maputnik/desktop v1.0.7
+	github.com/urfave/cli v1.22.12
+)
+
+require (
+	github.com/GeertJohan/go.incremental v1.0.0 // indirect
+	github.com/akavel/rsrc v0.8.0 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
+	github.com/daaku/go.zipexe v1.0.2 // indirect
+	github.com/felixge/httpsnoop v1.0.1 // indirect
+	github.com/jessevdk/go-flags v1.4.0 // indirect
+	github.com/nkovacs/streamquote v1.0.0 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasttemplate v1.0.1 // indirect
+	golang.org/x/sys v0.0.0-20220908164124-27713097b956 // indirect
+)