Aggiorna README.md

* put back entrypoint chmod

* bump to 5.2.0-pre.3

* move chown

* put back manual build steps

* Update PUBLISHING.md

.github/workflows/automerger.yml

@@ -14,3 +14,4 @@ jobs:
       - uses: fastify/github-action-merge-dependabot@v3
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
+          target: minor

.github/workflows/ci.yml

@@ -21,6 +21,11 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
+      - name: Install dependencies (Ubuntu) 🚀
+        run: >-
+          sudo apt-get install -qq libcairo2-dev libjpeg8-dev libpango1.0-dev
+          libgif-dev build-essential
+
       - name: Setup node env 📦
         uses: actions/setup-node@v4
         with:

.github/workflows/ct.yml

@@ -65,6 +65,22 @@ jobs:
           context: .
           push: false
           platforms: linux/arm64,linux/amd64
-          # experimental: https://github.com/docker/build-push-action/blob/master/docs/advanced/cache.md#cache-backend-api
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Create Tileserver Light Directory
+        run: node publish.js --no-publish
+
+      - name: Install node dependencies
+        run: npm ci --prefer-offline --no-audit
+        working-directory: ./light
+
+      - name: Test Light Version to Docker Hub
+        uses: docker/build-push-action@v6
+        with:
+          context: ./light
+          file: ./light/Dockerfile
+          push: false
+          platforms: linux/arm64,linux/amd64
           cache-from: type=gha
           cache-to: type=gha,mode=max

.gitignore

@@ -1,4 +1,15 @@
 docs/_build
+public/resources/leaflet-hash.js
+public/resources/leaflet.css
+public/resources/leaflet.js
+public/resources/leaflet.js.map
+public/resources/mapbox-gl-rtl-text.js
+public/resources/maplibre-gl-inspect.css
+public/resources/maplibre-gl-inspect.js
+public/resources/maplibre-gl-inspect.js.map
+public/resources/maplibre-gl.css
+public/resources/maplibre-gl.js
+public/resources/maplibre-gl.js.map
 node_modules
 test_data
 test_data.zip

CHANGELOG.md

@@ -1,5 +1,18 @@
 # tileserver-gl changelog
 
+## 5.2.0
+* Use npm packages for public/resources (https://github.com/maptiler/tileserver-gl/pull/1427) by @okimiko
+* use ttf files of googlefonts/opensans (https://github.com/maptiler/tileserver-gl/pull/1447) by @okimiko
+* Limit Elevation Lat/Long Output Length (https://github.com/maptiler/tileserver-gl/pull/1457) by @okimiko
+* Fetch style from url (https://github.com/maptiler/tileserver-gl/pull/1462) by @YoelRidgway
+* fix: memory leak on SIGHUP (https://github.com/maptiler/tileserver-gl/pull/1455) by @okimiko
+* fix: resolves Unimplemented type: 3 error for geojson format (https://github.com/maptiler/tileserver-gl/pull/1465) by @rjdjohnston
+* fix: Test light version in ct workflow - fix sqlite build in light (https://github.com/maptiler/tileserver-gl/pull/1477) by @acalcutt
+* fix: light version docker entrypoint permissions (https://github.com/maptiler/tileserver-gl/pull/1478) by @acalcutt
+
+## 5.1.3
+* Fix SIGHUP (broken since 5.1.x) (https://github.com/maptiler/tileserver-gl/pull/1452) by @okimiko
+
 ## 5.1.2
 * Fix broken light (invalid use of heavy dependencies) (https://github.com/maptiler/tileserver-gl/pull/1449) by @okimiko
 

Dockerfile

@@ -2,10 +2,11 @@ FROM ubuntu:jammy AS builder
 
 ENV NODE_ENV="production"
 
-RUN set -ex; \
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
-    export DEBIAN_FRONTEND=noninteractive; \
+
-    apt-get -qq update; \
+RUN export DEBIAN_FRONTEND=noninteractive && \
-    apt-get -y --no-install-recommends install \
+    apt-get update && \
+    apt-get install -y --no-install-recommends --no-install-suggests \
       build-essential \
       ca-certificates \
       curl \
@@ -26,23 +27,17 @@ RUN set -ex; \
       librsvg2-common \
       libcurl4-openssl-dev \
       libpixman-1-dev \
-      libpixman-1-0; \
+      libpixman-1-0 && \
-    apt-get -y --purge autoremove; \
+    mkdir -p /etc/apt/keyrings && \
-    apt-get clean; \
+    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
-    rm -rf /var/lib/apt/lists/*;
+    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list && \
-
+    apt-get -qq update && \
-SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+    apt-get install -y --no-install-recommends --no-install-suggests nodejs && \
-
+    npm i -g npm@latest && \
-RUN mkdir -p /etc/apt/keyrings; \
+    apt-get -y remove curl gnupg && \
-    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg; \
+    apt-get -y --purge autoremove && \
-    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list; \
+    apt-get clean && \
-    apt-get -qq update; \
+    rm -rf /var/lib/apt/lists/*
-    apt-get install -y nodejs; \
-    npm i -g npm@latest; \
-    apt-get -y remove curl gnupg; \
-    apt-get -y --purge autoremove; \
-    apt-get clean; \
-    rm -rf /var/lib/apt/lists/*;
 
 RUN mkdir -p /usr/src/app
 
@@ -51,12 +46,12 @@ WORKDIR /usr/src/app
 COPY package.json /usr/src/app
 COPY package-lock.json /usr/src/app
 
-RUN npm config set maxsockets 1; \
+RUN npm config set maxsockets 1 && \
-    npm config set fetch-retries 5; \
+    npm config set fetch-retries 5 && \
-    npm config set fetch-retry-mintimeout 100000; \
+    npm config set fetch-retry-mintimeout 100000 && \
-    npm config set fetch-retry-maxtimeout 600000; \
+    npm config set fetch-retry-maxtimeout 600000 && \
-    npm ci --omit=dev; \
+    npm ci --omit=dev && \
-    chown -R root:root /usr/src/app;
+    chown -R root:root /usr/src/app
 
 FROM ubuntu:jammy AS final
 
@@ -65,12 +60,13 @@ ENV \
     CHOKIDAR_USEPOLLING=1 \
     CHOKIDAR_INTERVAL=500
 
-RUN set -ex; \
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
-    export DEBIAN_FRONTEND=noninteractive; \
+
-    groupadd -r node; \
+RUN export DEBIAN_FRONTEND=noninteractive && \
-    useradd -r -g node node; \
+    groupadd -r node && \
-    apt-get -qq update; \
+    useradd -r -g node node && \
-    apt-get -y --no-install-recommends install \
+    apt-get -qq update && \
+    apt-get install -y --no-install-recommends --no-install-suggests \
       ca-certificates \
       curl \
       gnupg \
@@ -85,23 +81,17 @@ RUN set -ex; \
       libpixman-1-0 \
       libcurl4 \
       librsvg2-2 \
-      libpango-1.0-0; \
+      libpango-1.0-0 && \
-      apt-get -y --purge autoremove; \
+    mkdir -p /etc/apt/keyrings && \
-      apt-get clean; \
+    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
-      rm -rf /var/lib/apt/lists/*;
+    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list && \
-
+    apt-get -qq update && \
-SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+    apt-get install -y --no-install-recommends --no-install-suggests nodejs && \
-
+    npm i -g npm@latest && \
-RUN mkdir -p /etc/apt/keyrings; \
+    apt-get -y remove curl gnupg && \
-    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg; \
+    apt-get -y --purge autoremove && \
-    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list; \
+    apt-get clean && \
-    apt-get -qq update; \
+    rm -rf /var/lib/apt/lists/*
-    apt-get install -y nodejs; \
-    npm i -g npm@latest; \
-    apt-get -y remove curl gnupg; \
-    apt-get -y --purge autoremove; \
-    apt-get clean; \
-    rm -rf /var/lib/apt/lists/*;
 
 COPY --from=builder /usr/src/app /usr/src/app
 

Dockerfile_build

@@ -0,0 +1,38 @@
+FROM ubuntu:jammy AS builder
+
+ENV NODE_ENV="devel"
+
+RUN export DEBIAN_FRONTEND=noninteractive && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends --no-install-suggests \
+      build-essential \
+      ca-certificates \
+      curl \
+      gnupg \
+      pkg-config \
+      xvfb \
+      libglfw3-dev \
+      libuv1-dev \
+      libjpeg-turbo8 \
+      libicu70 \
+      libcairo2-dev \
+      libpango1.0-dev \
+      libjpeg-dev \
+      libgif-dev \
+      librsvg2-dev \
+      gir1.2-rsvg-2.0 \
+      librsvg2-2 \
+      librsvg2-common \
+      libcurl4-openssl-dev \
+      libpixman-1-dev \
+      libpixman-1-0 && \
+    mkdir -p /etc/apt/keyrings && \
+    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
+    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list && \
+    apt-get -qq update && \
+    apt-get install -y --no-install-recommends --no-install-suggests nodejs && \
+    npm i -g npm@latest && \
+    apt-get -y remove curl gnupg && \
+    apt-get -y --purge autoremove && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*

Dockerfile_light

@@ -1,50 +1,81 @@
-FROM ubuntu:jammy
+FROM ubuntu:jammy AS builder
+
+ENV NODE_ENV="production"
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN export DEBIAN_FRONTEND=noninteractive && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends --no-install-suggests \
+      build-essential \
+      ca-certificates \
+      curl \
+      gnupg && \
+    mkdir -p /etc/apt/keyrings && \
+    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
+    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list && \
+    apt-get -qq update && \
+    apt-get install -y --no-install-recommends --no-install-suggests nodejs && \
+    npm i -g npm@latest && \
+    apt-get -y remove curl gnupg && \
+    apt-get -y --purge autoremove && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN mkdir -p /usr/src/app
+
+WORKDIR /usr/src/app
+
+COPY package.json /usr/src/app
+COPY package-lock.json /usr/src/app
+
+RUN npm config set maxsockets 1 && \
+    npm config set fetch-retries 5 && \
+    npm config set fetch-retry-mintimeout 100000 && \
+    npm config set fetch-retry-maxtimeout 600000 && \
+    npm ci --omit=dev && \
+    chown -R root:root /usr/src/app
+
+FROM ubuntu:jammy AS final
 
 ENV \
     NODE_ENV="production" \
     CHOKIDAR_USEPOLLING=1 \
     CHOKIDAR_INTERVAL=500
 
-RUN set -ex; \
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
-    export DEBIAN_FRONTEND=noninteractive; \
+
-    groupadd -r node; \
+RUN export DEBIAN_FRONTEND=noninteractive && \
-    useradd -r -g node node; \
+    groupadd -r node && \
-    apt-get -qq update; \
+    useradd -r -g node node && \
-    apt-get -y --no-install-recommends install \
+    apt-get -qq update && \
+    apt-get install -y --no-install-recommends --no-install-suggests \
       ca-certificates \
       curl \
-      gnupg; \
+      gnupg && \
-    mkdir -p /etc/apt/keyrings; \
+    mkdir -p /etc/apt/keyrings && \
-    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg; \
+    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
-    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list; \
+    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list && \
-    apt-get -qq update; \
+    apt-get -qq update && \
-    apt-get install -y nodejs; \
+    apt-get install -y --no-install-recommends --no-install-suggests nodejs && \
-    npm i -g npm@latest; \
+    npm i -g npm@latest && \
-    apt-get -y remove curl gnupg; \
+    apt-get -y remove curl gnupg && \
-    apt-get -y --purge autoremove; \
+    apt-get -y --purge autoremove && \
-    apt-get clean; \
+    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*;
+    rm -rf /var/lib/apt/lists/*
 
-EXPOSE 8080
+COPY --from=builder /usr/src/app /usr/src/app
 
-RUN mkdir -p /data; \
+COPY . /usr/src/app
-    chown node:node /data; \
+
-    mkdir -p /usr/src/app;
+RUN mkdir -p /data && \
+    chown node:node /data && \
+    chmod +x /usr/src/app/docker-entrypoint.sh
 
 VOLUME /data
-
 WORKDIR /data
 
-COPY / /usr/src/app
+EXPOSE 8080
-
-RUN cd /usr/src/app; \
-    npm config set maxsockets 1; \
-    npm config set fetch-retries 5; \
-    npm config set fetch-retry-mintimeout 100000; \
-    npm config set fetch-retry-maxtimeout 600000; \
-    npm install --omit=dev; \
-    chown -R root:root /usr/src/app; \
-    chmod +x /usr/src/app/docker-entrypoint.sh;
 
 USER node:node
 

PUBLISHING.md

@@ -1,19 +1,112 @@
-# Publishing new version
+# Publishing a New Version
 
-1.) Change the version number in package.json. Run the following command in the package root directory, replacing <update_type> with one of the semantic versioning release types (prerelease, prepatch, preminor, premajor, patch, minor, major):
+This document outlines the process for publishing new versions of this project. We use a GitHub workflow for automated releases, but also provide manual steps for specific situations.
-npm version <update_type> --preid pre --no-git-tag-version
 
---preid specifies which suffix to use in the release such as pre, next, beta, rc, etc.
+## Automated Publishing via GitHub Workflow (Recommended)
 
-prepatch, preminor, and premajor start a new series of pre-releases while bumping the patch, minor, or major version. E.g. premajor with --preid pre would do a prerelease for a new major using the -pre suffix (i.e. it would be a new major with -pre.0)
+This is the preferred method for publishing new versions. It automates the entire process, including version bumping, tagging, building, and publishing.
 
-You can use prerelease to bump the version for a new pre-release version. E.g. you could run npm version prerelease --preid pre --no-git-tag-version to go from -pre.0 to -pre.1.
+1.  **Prepare the Release:**
 
-For regular versions, you can use patch, minor, or major. E.g. npm version major --no-git-tag-version.
+    *   **Choose the Version Increment:** Determine the appropriate semantic versioning increment (prerelease, prepatch, preminor, premajor, patch, minor, major).
 
-2.) Update the changelog, which can be found in CHANGELOG.md. The heading must match ## <VERSION> exactly, or it will not be picked up. For example, for version 5.0.0:
+    *   **Update `package.json`:** Use the `npm version` command to bump the version number. This command also supports creating pre-release versions using the `--preid pre` flag.
-```## 5.0.0```
 
-3.) Commit and push the changes.
+        ```bash
+        # Example: Increment to a new patch version
+        npm version patch --no-git-tag-version
 
-4.) Run the 'Build, Test, Release' github workflow. The workflow will create a NPM, Docker, and Github release and Tag.
+        # Example: Increment to a new minor version
+        npm version minor --no-git-tag-version
+
+        # Example: Increment to a new major version
+        npm version major --no-git-tag-version
+
+        # Example: Create a pre-release (e.g., -pre.0) version
+        npm version prepatch --preid pre --no-git-tag-version
+        # OR
+        npm version preminor --preid pre --no-git-tag-version
+        # OR
+        npm version premajor --preid pre --no-git-tag-version
+
+        # Example: Increment an existing pre-release version (e.g., -pre.0 to -pre.1)
+        npm version prerelease --preid pre --no-git-tag-version
+        ```
+
+        *   `--no-git-tag-version`: This prevents `npm version` from automatically creating a git tag, as the GitHub workflow will handle this later.
+        *   `--preid pre`: Specifies that "pre" is the pre-release identifier.
+
+    *   **Update the Changelog (`CHANGELOG.md`):** Add a new section for the release. The heading *must* exactly match the format `## <VERSION>`, where `<VERSION>` is the full version number from `package.json`. Describe the changes included in the release.
+
+        ```markdown
+        ## 1.2.3
+        *   Added new feature X.
+        ```
+
+2.  **Commit and Push:** Commit the changes to `package.json`, `package-lock.json` and `CHANGELOG.md` to a the `master` branch. Create a pull request (PR) for review. If you are an administrator, you may push directly, but a PR is generally recommended for code review.
+
+3.  **Run the GitHub Workflow:** Once the PR is merged (or changes pushed directly), trigger the "Build, Test, Release" GitHub workflow. This workflow is responsible for:
+
+    *   Building the project.
+    *   Running tests.
+    *   Creating an NPM package.
+    *   Building and pushing Docker images.
+    *   Creating a GitHub Release.
+    *   Creating a Git tag for the release.
+
+## Manual Publishing (For Special Cases)
+
+Use the following steps *only* when the automated workflow is not suitable (e.g., for debugging, specific environment needs).
+
+1.  **Update Version in `package.json`:** Modify the `version` field in `package.json` to the desired version number.
+
+2.  **Create and Push Git Tag:**
+
+    ```bash
+    git tag vX.X.X  # Replace X.X.X with the version number
+    git push origin --tags
+    ```
+
+3.  **NPM Publish Options (Choose ONE):**
+
+    *   **Option A: Publish only the full `tileserver-gl` version:**
+
+        ```bash
+        npm publish --access public
+        ```
+
+    *   **Option B: Build and Publish both `tileserver-gl` and `tileserver-gl-light` using `publish.js`:**
+
+        ```bash
+        # This script builds the light version and publishes both tileserver-gl and tileserver-gl-light to NPM.
+        node publish.js
+        ```
+
+    *   **Option C: Build only the `tileserver-gl-light` version (no publish):**
+
+        ```bash
+        # This script ONLY builds the light version (e.g., for local testing or Docker image creation) without publishing.
+        node publish.js --no-publish
+        ```
+
+4.  **Build and Push Docker Images:**
+
+    ```bash
+    # Build the main image
+    docker buildx build --platform linux/amd64 -t maptiler/tileserver-gl:latest -t maptiler/tileserver-gl:X.X.X .  # Replace X.X.X
+    docker push maptiler/tileserver-gl --all-tags
+
+    # Build the light image
+    cd light
+    docker buildx build --platform linux/amd64 -t maptiler/tileserver-gl-light:latest -t maptiler/tileserver-gl-light:X.X.X .  # Replace X.X.X
+    docker push maptiler/tileserver-gl-light --all-tags
+    cd ..  # Return to the project root
+    ```
+    * Make sure you are logged into the docker registry before pushing. `docker login`
+
+**Important Considerations for Manual Publishing:**
+
+*   **Consistency:** Ensure the version number in `package.json`, the Git tag, and the Docker image tags are identical.
+*   **Credentials:** Verify that you have the necessary permissions to push Docker images and publish to NPM.
+*   **Cleanliness:** Before building Docker images, ensure your working directory is clean to avoid including unwanted files in the image.
+*   **Error Handling:** Manually publishing is more prone to errors. Double-check each step to avoid issues.

README.md

@@ -1,5 +1,32 @@
 ![tileserver-gl](https://cloud.githubusercontent.com/assets/59284/18173467/fa3aa2ca-7069-11e6-86b1-0f1266befeb6.jpeg)
 
+# My TileServer GL
+
+creare un folder dove mettere la mappa e i layers
+
+Download vector tiles from [OpenMapTiles](https://data.maptiler.com/downloads/planet/).
+
+scaricare i layers
+
+    wget https://github.com/maptiler/tileserver-gl/releases/download/v1.3.0/test_data.zip
+    unzip test_data.zip
+
+modificare nano config.json per inserire il nome del file .mbtiles (x es planetOSM.mbtiles )
+
+far partire il docker
+
+    services:
+        tileserver-gl:
+            volumes:
+                - /home/nvme/dockerdata/tileserver:/data
+            ports:
+                - 8115:8080
+            image: maptiler/tileserver-gl:latest
+
+oppure
+
+    sudo docker run -d -v /home/nvme/dockerdata/tileserver:/data -p 8115:8080 maptiler/tileserver-gl:latest
+
 # TileServer GL
 [![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/maptiler/tileserver-gl/pipeline.yml)](https://github.com/maptiler/tileserver-gl/actions/workflows/pipeline.yml)
 [![Docker Hub](https://img.shields.io/badge/docker-hub-blue.svg)](https://hub.docker.com/r/maptiler/tileserver-gl/)

docs/config.rst

@@ -57,6 +57,9 @@ Example:
         "tilejson": {
           "format": "webp"
         }
+      },
+      "remote": {
+        "style": "https://demotiles.maplibre.org/style.json"
       }
     },
     "data": {
@@ -209,7 +212,7 @@ Not used by default.
 
 Each item in this object defines one style (map). It can have the following options:
 
-* ``style`` -- name of the style json file [required]
+* ``style`` -- name of the style json file or url of a remote hosted style [required]
 * ``serve_rendered`` -- whether to render the raster tiles for this style or not
 * ``serve_data`` -- whether to allow access to the original tiles, sprites and required glyphs
 * ``tilejson`` -- properties to add to the TileJSON created for the raster data

package.json

@@ -1,11 +1,17 @@
 {
   "name": "tileserver-gl",
-  "version": "5.1.2",
+  "version": "5.2.0",
   "description": "Map tile server for JSON GL styles - vector and server side generated raster tiles",
   "main": "src/main.js",
   "bin": "src/main.js",
   "type": "module",
   "scripts": {
+    "prepare": "npm run copy:maplibre && npm run copy:maplibre-inspect && npm run copy:mapbox-rtl-text && npm run copy:leaflet && npm run copy:leaflet-hash",
+    "copy:maplibre": "copyfiles -EVf node_modules/maplibre-gl/dist/maplibre-gl.js node_modules/maplibre-gl/dist/maplibre-gl.js.map node_modules/maplibre-gl/dist/maplibre-gl.css public/resources/",
+    "copy:maplibre-inspect": "copyfiles -EVf node_modules/@maplibre/maplibre-gl-inspect/dist/maplibre-gl-inspect.js node_modules/@maplibre/maplibre-gl-inspect/dist/maplibre-gl-inspect.js.map node_modules/@maplibre/maplibre-gl-inspect/dist/maplibre-gl-inspect.css  public/resources/",
+    "copy:mapbox-rtl-text": "copyfiles -EVf node_modules/@mapbox/mapbox-gl-rtl-text/dist/mapbox-gl-rtl-text.js public/resources/",
+    "copy:leaflet": "copyfiles -EVf node_modules/leaflet/dist/leaflet.js node_modules/leaflet/dist/leaflet.js.map node_modules/leaflet/dist/leaflet.css node_modules/leaflet/dist/leaflet-hash.js public/resources/",
+    "copy:leaflet-hash": "copyfiles -EVf node_modules/leaflet-hash/leaflet-hash.js public/resources/",
     "test": "mocha test/**.js --timeout 10000 --exit",
     "test-docker": "xvfb-run npm test",
     "lint:yml": "yamllint --schema=CORE_SCHEMA *.{yml,yaml}",
@@ -19,24 +25,30 @@
   },
   "dependencies": {
     "@jsse/pbfont": "^0.2.2",
+    "@mapbox/mapbox-gl-rtl-text": "0.3.0",
     "@mapbox/mbtiles": "0.12.1",
     "@mapbox/polyline": "^1.2.1",
     "@mapbox/sphericalmercator": "1.2.0",
     "@mapbox/vector-tile": "2.0.3",
+    "@maplibre/maplibre-gl-inspect": "1.7.0",
     "@maplibre/maplibre-gl-native": "6.0.0",
     "@maplibre/maplibre-gl-style-spec": "20.3.1",
     "@sindresorhus/fnv1a": "3.1.0",
     "advanced-pool": "0.3.3",
-    "axios": "^1.7.7",
+    "axios": "^1.8.2",
     "canvas": "3.0.1",
     "chokidar": "3.6.0",
     "clone": "2.1.2",
     "color": "4.2.3",
     "commander": "12.1.0",
+    "copyfiles": "2.4.1",
     "cors": "2.8.5",
     "express": "5.0.1",
     "handlebars": "4.7.8",
     "http-shutdown": "1.2.2",
+    "leaflet": "1.9.4",
+    "leaflet-hash": "0.2.1",
+    "maplibre-gl": "4.7.1",
     "morgan": "1.10.0",
     "pbf": "4.0.1",
     "pmtiles": "3.0.7",

public/resources/elevation-control.js

@@ -18,7 +18,7 @@ class ElevationInfoControl {
 
       map.on('click', (e) => {
         var url = this.url;
-        var coord = {"z": Math.floor(map.getZoom()), "x": e.lngLat["lng"], "y": e.lngLat["lat"]};
+        var coord = {"z": Math.floor(map.getZoom()), "x": e.lngLat["lng"].toFixed(7), "y": e.lngLat["lat"].toFixed(7)};
         for(var key in coord) {
           url = url.replace(new RegExp('{'+ key +'}','g'), coord[key]);
         }

public/resources/leaflet-hash.js

@@ -1,162 +0,0 @@
-(function(window) {
-	var HAS_HASHCHANGE = (function() {
-		var doc_mode = window.documentMode;
-		return ('onhashchange' in window) &&
-			(doc_mode === undefined || doc_mode > 7);
-	})();
-
-	L.Hash = function(map) {
-		this.onHashChange = L.Util.bind(this.onHashChange, this);
-
-		if (map) {
-			this.init(map);
-		}
-	};
-
-	L.Hash.parseHash = function(hash) {
-		if(hash.indexOf('#') === 0) {
-			hash = hash.substr(1);
-		}
-		var args = hash.split("/");
-		if (args.length == 3) {
-			var zoom = parseInt(args[0], 10),
-			lat = parseFloat(args[1]),
-			lon = parseFloat(args[2]);
-			if (isNaN(zoom) || isNaN(lat) || isNaN(lon)) {
-				return false;
-			} else {
-				return {
-					center: new L.LatLng(lat, lon),
-					zoom: zoom
-				};
-			}
-		} else {
-			return false;
-		}
-	};
-
-	L.Hash.formatHash = function(map) {
-		var center = map.getCenter(),
-		    zoom = map.getZoom(),
-		    precision = Math.max(0, Math.ceil(Math.log(zoom) / Math.LN2));
-
-		return "#" + [zoom,
-			center.lat.toFixed(precision),
-			center.lng.toFixed(precision)
-		].join("/");
-	},
-
-	L.Hash.prototype = {
-		map: null,
-		lastHash: null,
-
-		parseHash: L.Hash.parseHash,
-		formatHash: L.Hash.formatHash,
-
-		init: function(map) {
-			this.map = map;
-
-			// reset the hash
-			this.lastHash = null;
-			this.onHashChange();
-
-			if (!this.isListening) {
-				this.startListening();
-			}
-		},
-
-		removeFrom: function(map) {
-			if (this.changeTimeout) {
-				clearTimeout(this.changeTimeout);
-			}
-
-			if (this.isListening) {
-				this.stopListening();
-			}
-
-			this.map = null;
-		},
-
-		onMapMove: function() {
-			// bail if we're moving the map (updating from a hash),
-			// or if the map is not yet loaded
-
-			if (this.movingMap || !this.map._loaded) {
-				return false;
-			}
-
-			var hash = this.formatHash(this.map);
-			if (this.lastHash != hash) {
-				location.replace(hash);
-				this.lastHash = hash;
-			}
-		},
-
-		movingMap: false,
-		update: function() {
-			var hash = location.hash;
-			if (hash === this.lastHash) {
-				return;
-			}
-			var parsed = this.parseHash(hash);
-			if (parsed) {
-				this.movingMap = true;
-
-				this.map.setView(parsed.center, parsed.zoom);
-
-				this.movingMap = false;
-			} else {
-				this.onMapMove(this.map);
-			}
-		},
-
-		// defer hash change updates every 100ms
-		changeDefer: 100,
-		changeTimeout: null,
-		onHashChange: function() {
-			// throttle calls to update() so that they only happen every
-			// `changeDefer` ms
-			if (!this.changeTimeout) {
-				var that = this;
-				this.changeTimeout = setTimeout(function() {
-					that.update();
-					that.changeTimeout = null;
-				}, this.changeDefer);
-			}
-		},
-
-		isListening: false,
-		hashChangeInterval: null,
-		startListening: function() {
-			this.map.on("moveend", this.onMapMove, this);
-
-			if (HAS_HASHCHANGE) {
-				L.DomEvent.addListener(window, "hashchange", this.onHashChange);
-			} else {
-				clearInterval(this.hashChangeInterval);
-				this.hashChangeInterval = setInterval(this.onHashChange, 50);
-			}
-			this.isListening = true;
-		},
-
-		stopListening: function() {
-			this.map.off("moveend", this.onMapMove, this);
-
-			if (HAS_HASHCHANGE) {
-				L.DomEvent.removeListener(window, "hashchange", this.onHashChange);
-			} else {
-				clearInterval(this.hashChangeInterval);
-			}
-			this.isListening = false;
-		}
-	};
-	L.hash = function(map) {
-		return new L.Hash(map);
-	};
-	L.Map.prototype.addHash = function() {
-		this._hash = L.hash(this);
-	};
-	L.Map.prototype.removeHash = function() {
-		this._hash.removeFrom();
-	};
-})(window);

public/resources/leaflet.css

@@ -1,661 +0,0 @@
-/* required styles */
-
-.leaflet-pane,
-.leaflet-tile,
-.leaflet-marker-icon,
-.leaflet-marker-shadow,
-.leaflet-tile-container,
-.leaflet-pane > svg,
-.leaflet-pane > canvas,
-.leaflet-zoom-box,
-.leaflet-image-layer,
-.leaflet-layer {
-	position: absolute;
-	left: 0;
-	top: 0;
-	}
-.leaflet-container {
-	overflow: hidden;
-	}
-.leaflet-tile,
-.leaflet-marker-icon,
-.leaflet-marker-shadow {
-	-webkit-user-select: none;
-	   -moz-user-select: none;
-	        user-select: none;
-	  -webkit-user-drag: none;
-	}
-/* Prevents IE11 from highlighting tiles in blue */
-.leaflet-tile::selection {
-	background: transparent;
-}
-/* Safari renders non-retina tile on retina better with this, but Chrome is worse */
-.leaflet-safari .leaflet-tile {
-	image-rendering: -webkit-optimize-contrast;
-	}
-/* hack that prevents hw layers "stretching" when loading new tiles */
-.leaflet-safari .leaflet-tile-container {
-	width: 1600px;
-	height: 1600px;
-	-webkit-transform-origin: 0 0;
-	}
-.leaflet-marker-icon,
-.leaflet-marker-shadow {
-	display: block;
-	}
-/* .leaflet-container svg: reset svg max-width decleration shipped in Joomla! (joomla.org) 3.x */
-/* .leaflet-container img: map is broken in FF if you have max-width: 100% on tiles */
-.leaflet-container .leaflet-overlay-pane svg {
-	max-width: none !important;
-	max-height: none !important;
-	}
-.leaflet-container .leaflet-marker-pane img,
-.leaflet-container .leaflet-shadow-pane img,
-.leaflet-container .leaflet-tile-pane img,
-.leaflet-container img.leaflet-image-layer,
-.leaflet-container .leaflet-tile {
-	max-width: none !important;
-	max-height: none !important;
-	width: auto;
-	padding: 0;
-	}
-
-.leaflet-container img.leaflet-tile {
-	/* See: https://bugs.chromium.org/p/chromium/issues/detail?id=600120 */
-	mix-blend-mode: plus-lighter;
-}
-
-.leaflet-container.leaflet-touch-zoom {
-	-ms-touch-action: pan-x pan-y;
-	touch-action: pan-x pan-y;
-	}
-.leaflet-container.leaflet-touch-drag {
-	-ms-touch-action: pinch-zoom;
-	/* Fallback for FF which doesn't support pinch-zoom */
-	touch-action: none;
-	touch-action: pinch-zoom;
-}
-.leaflet-container.leaflet-touch-drag.leaflet-touch-zoom {
-	-ms-touch-action: none;
-	touch-action: none;
-}
-.leaflet-container {
-	-webkit-tap-highlight-color: transparent;
-}
-.leaflet-container a {
-	-webkit-tap-highlight-color: rgba(51, 181, 229, 0.4);
-}
-.leaflet-tile {
-	filter: inherit;
-	visibility: hidden;
-	}
-.leaflet-tile-loaded {
-	visibility: inherit;
-	}
-.leaflet-zoom-box {
-	width: 0;
-	height: 0;
-	-moz-box-sizing: border-box;
-	     box-sizing: border-box;
-	z-index: 800;
-	}
-/* workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=888319 */
-.leaflet-overlay-pane svg {
-	-moz-user-select: none;
-	}
-
-.leaflet-pane         { z-index: 400; }
-
-.leaflet-tile-pane    { z-index: 200; }
-.leaflet-overlay-pane { z-index: 400; }
-.leaflet-shadow-pane  { z-index: 500; }
-.leaflet-marker-pane  { z-index: 600; }
-.leaflet-tooltip-pane   { z-index: 650; }
-.leaflet-popup-pane   { z-index: 700; }
-
-.leaflet-map-pane canvas { z-index: 100; }
-.leaflet-map-pane svg    { z-index: 200; }
-
-.leaflet-vml-shape {
-	width: 1px;
-	height: 1px;
-	}
-.lvml {
-	behavior: url(#default#VML);
-	display: inline-block;
-	position: absolute;
-	}
-
-
-/* control positioning */
-
-.leaflet-control {
-	position: relative;
-	z-index: 800;
-	pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
-	pointer-events: auto;
-	}
-.leaflet-top,
-.leaflet-bottom {
-	position: absolute;
-	z-index: 1000;
-	pointer-events: none;
-	}
-.leaflet-top {
-	top: 0;
-	}
-.leaflet-right {
-	right: 0;
-	}
-.leaflet-bottom {
-	bottom: 0;
-	}
-.leaflet-left {
-	left: 0;
-	}
-.leaflet-control {
-	float: left;
-	clear: both;
-	}
-.leaflet-right .leaflet-control {
-	float: right;
-	}
-.leaflet-top .leaflet-control {
-	margin-top: 10px;
-	}
-.leaflet-bottom .leaflet-control {
-	margin-bottom: 10px;
-	}
-.leaflet-left .leaflet-control {
-	margin-left: 10px;
-	}
-.leaflet-right .leaflet-control {
-	margin-right: 10px;
-	}
-
-
-/* zoom and fade animations */
-
-.leaflet-fade-anim .leaflet-popup {
-	opacity: 0;
-	-webkit-transition: opacity 0.2s linear;
-	   -moz-transition: opacity 0.2s linear;
-	        transition: opacity 0.2s linear;
-	}
-.leaflet-fade-anim .leaflet-map-pane .leaflet-popup {
-	opacity: 1;
-	}
-.leaflet-zoom-animated {
-	-webkit-transform-origin: 0 0;
-	    -ms-transform-origin: 0 0;
-	        transform-origin: 0 0;
-	}
-svg.leaflet-zoom-animated {
-	will-change: transform;
-}
-
-.leaflet-zoom-anim .leaflet-zoom-animated {
-	-webkit-transition: -webkit-transform 0.25s cubic-bezier(0,0,0.25,1);
-	   -moz-transition:    -moz-transform 0.25s cubic-bezier(0,0,0.25,1);
-	        transition:         transform 0.25s cubic-bezier(0,0,0.25,1);
-	}
-.leaflet-zoom-anim .leaflet-tile,
-.leaflet-pan-anim .leaflet-tile {
-	-webkit-transition: none;
-	   -moz-transition: none;
-	        transition: none;
-	}
-
-.leaflet-zoom-anim .leaflet-zoom-hide {
-	visibility: hidden;
-	}
-
-
-/* cursors */
-
-.leaflet-interactive {
-	cursor: pointer;
-	}
-.leaflet-grab {
-	cursor: -webkit-grab;
-	cursor:    -moz-grab;
-	cursor:         grab;
-	}
-.leaflet-crosshair,
-.leaflet-crosshair .leaflet-interactive {
-	cursor: crosshair;
-	}
-.leaflet-popup-pane,
-.leaflet-control {
-	cursor: auto;
-	}
-.leaflet-dragging .leaflet-grab,
-.leaflet-dragging .leaflet-grab .leaflet-interactive,
-.leaflet-dragging .leaflet-marker-draggable {
-	cursor: move;
-	cursor: -webkit-grabbing;
-	cursor:    -moz-grabbing;
-	cursor:         grabbing;
-	}
-
-/* marker & overlays interactivity */
-.leaflet-marker-icon,
-.leaflet-marker-shadow,
-.leaflet-image-layer,
-.leaflet-pane > svg path,
-.leaflet-tile-container {
-	pointer-events: none;
-	}
-
-.leaflet-marker-icon.leaflet-interactive,
-.leaflet-image-layer.leaflet-interactive,
-.leaflet-pane > svg path.leaflet-interactive,
-svg.leaflet-image-layer.leaflet-interactive path {
-	pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
-	pointer-events: auto;
-	}
-
-/* visual tweaks */
-
-.leaflet-container {
-	background: #ddd;
-	outline-offset: 1px;
-	}
-.leaflet-container a {
-	color: #0078A8;
-	}
-.leaflet-zoom-box {
-	border: 2px dotted #38f;
-	background: rgba(255,255,255,0.5);
-	}
-
-
-/* general typography */
-.leaflet-container {
-	font-family: "Helvetica Neue", Arial, Helvetica, sans-serif;
-	font-size: 12px;
-	font-size: 0.75rem;
-	line-height: 1.5;
-	}
-
-
-/* general toolbar styles */
-
-.leaflet-bar {
-	box-shadow: 0 1px 5px rgba(0,0,0,0.65);
-	border-radius: 4px;
-	}
-.leaflet-bar a {
-	background-color: #fff;
-	border-bottom: 1px solid #ccc;
-	width: 26px;
-	height: 26px;
-	line-height: 26px;
-	display: block;
-	text-align: center;
-	text-decoration: none;
-	color: black;
-	}
-.leaflet-bar a,
-.leaflet-control-layers-toggle {
-	background-position: 50% 50%;
-	background-repeat: no-repeat;
-	display: block;
-	}
-.leaflet-bar a:hover,
-.leaflet-bar a:focus {
-	background-color: #f4f4f4;
-	}
-.leaflet-bar a:first-child {
-	border-top-left-radius: 4px;
-	border-top-right-radius: 4px;
-	}
-.leaflet-bar a:last-child {
-	border-bottom-left-radius: 4px;
-	border-bottom-right-radius: 4px;
-	border-bottom: none;
-	}
-.leaflet-bar a.leaflet-disabled {
-	cursor: default;
-	background-color: #f4f4f4;
-	color: #bbb;
-	}
-
-.leaflet-touch .leaflet-bar a {
-	width: 30px;
-	height: 30px;
-	line-height: 30px;
-	}
-.leaflet-touch .leaflet-bar a:first-child {
-	border-top-left-radius: 2px;
-	border-top-right-radius: 2px;
-	}
-.leaflet-touch .leaflet-bar a:last-child {
-	border-bottom-left-radius: 2px;
-	border-bottom-right-radius: 2px;
-	}
-
-/* zoom control */
-
-.leaflet-control-zoom-in,
-.leaflet-control-zoom-out {
-	font: bold 18px 'Lucida Console', Monaco, monospace;
-	text-indent: 1px;
-	}
-
-.leaflet-touch .leaflet-control-zoom-in, .leaflet-touch .leaflet-control-zoom-out  {
-	font-size: 22px;
-	}
-
-
-/* layers control */
-
-.leaflet-control-layers {
-	box-shadow: 0 1px 5px rgba(0,0,0,0.4);
-	background: #fff;
-	border-radius: 5px;
-	}
-.leaflet-control-layers-toggle {
-	background-image: url(images/layers.png);
-	width: 36px;
-	height: 36px;
-	}
-.leaflet-retina .leaflet-control-layers-toggle {
-	background-image: url(images/layers-2x.png);
-	background-size: 26px 26px;
-	}
-.leaflet-touch .leaflet-control-layers-toggle {
-	width: 44px;
-	height: 44px;
-	}
-.leaflet-control-layers .leaflet-control-layers-list,
-.leaflet-control-layers-expanded .leaflet-control-layers-toggle {
-	display: none;
-	}
-.leaflet-control-layers-expanded .leaflet-control-layers-list {
-	display: block;
-	position: relative;
-	}
-.leaflet-control-layers-expanded {
-	padding: 6px 10px 6px 6px;
-	color: #333;
-	background: #fff;
-	}
-.leaflet-control-layers-scrollbar {
-	overflow-y: scroll;
-	overflow-x: hidden;
-	padding-right: 5px;
-	}
-.leaflet-control-layers-selector {
-	margin-top: 2px;
-	position: relative;
-	top: 1px;
-	}
-.leaflet-control-layers label {
-	display: block;
-	font-size: 13px;
-	font-size: 1.08333em;
-	}
-.leaflet-control-layers-separator {
-	height: 0;
-	border-top: 1px solid #ddd;
-	margin: 5px -10px 5px -6px;
-	}
-
-/* Default icon URLs */
-.leaflet-default-icon-path { /* used only in path-guessing heuristic, see L.Icon.Default */
-	background-image: url(images/marker-icon.png);
-	}
-
-
-/* attribution and scale controls */
-
-.leaflet-container .leaflet-control-attribution {
-	background: #fff;
-	background: rgba(255, 255, 255, 0.8);
-	margin: 0;
-	}
-.leaflet-control-attribution,
-.leaflet-control-scale-line {
-	padding: 0 5px;
-	color: #333;
-	line-height: 1.4;
-	}
-.leaflet-control-attribution a {
-	text-decoration: none;
-	}
-.leaflet-control-attribution a:hover,
-.leaflet-control-attribution a:focus {
-	text-decoration: underline;
-	}
-.leaflet-attribution-flag {
-	display: inline !important;
-	vertical-align: baseline !important;
-	width: 1em;
-	height: 0.6669em;
-	}
-.leaflet-left .leaflet-control-scale {
-	margin-left: 5px;
-	}
-.leaflet-bottom .leaflet-control-scale {
-	margin-bottom: 5px;
-	}
-.leaflet-control-scale-line {
-	border: 2px solid #777;
-	border-top: none;
-	line-height: 1.1;
-	padding: 2px 5px 1px;
-	white-space: nowrap;
-	-moz-box-sizing: border-box;
-	     box-sizing: border-box;
-	background: rgba(255, 255, 255, 0.8);
-	text-shadow: 1px 1px #fff;
-	}
-.leaflet-control-scale-line:not(:first-child) {
-	border-top: 2px solid #777;
-	border-bottom: none;
-	margin-top: -2px;
-	}
-.leaflet-control-scale-line:not(:first-child):not(:last-child) {
-	border-bottom: 2px solid #777;
-	}
-
-.leaflet-touch .leaflet-control-attribution,
-.leaflet-touch .leaflet-control-layers,
-.leaflet-touch .leaflet-bar {
-	box-shadow: none;
-	}
-.leaflet-touch .leaflet-control-layers,
-.leaflet-touch .leaflet-bar {
-	border: 2px solid rgba(0,0,0,0.2);
-	background-clip: padding-box;
-	}
-
-
-/* popup */
-
-.leaflet-popup {
-	position: absolute;
-	text-align: center;
-	margin-bottom: 20px;
-	}
-.leaflet-popup-content-wrapper {
-	padding: 1px;
-	text-align: left;
-	border-radius: 12px;
-	}
-.leaflet-popup-content {
-	margin: 13px 24px 13px 20px;
-	line-height: 1.3;
-	font-size: 13px;
-	font-size: 1.08333em;
-	min-height: 1px;
-	}
-.leaflet-popup-content p {
-	margin: 17px 0;
-	margin: 1.3em 0;
-	}
-.leaflet-popup-tip-container {
-	width: 40px;
-	height: 20px;
-	position: absolute;
-	left: 50%;
-	margin-top: -1px;
-	margin-left: -20px;
-	overflow: hidden;
-	pointer-events: none;
-	}
-.leaflet-popup-tip {
-	width: 17px;
-	height: 17px;
-	padding: 1px;
-
-	margin: -10px auto 0;
-	pointer-events: auto;
-
-	-webkit-transform: rotate(45deg);
-	   -moz-transform: rotate(45deg);
-	    -ms-transform: rotate(45deg);
-	        transform: rotate(45deg);
-	}
-.leaflet-popup-content-wrapper,
-.leaflet-popup-tip {
-	background: white;
-	color: #333;
-	box-shadow: 0 3px 14px rgba(0,0,0,0.4);
-	}
-.leaflet-container a.leaflet-popup-close-button {
-	position: absolute;
-	top: 0;
-	right: 0;
-	border: none;
-	text-align: center;
-	width: 24px;
-	height: 24px;
-	font: 16px/24px Tahoma, Verdana, sans-serif;
-	color: #757575;
-	text-decoration: none;
-	background: transparent;
-	}
-.leaflet-container a.leaflet-popup-close-button:hover,
-.leaflet-container a.leaflet-popup-close-button:focus {
-	color: #585858;
-	}
-.leaflet-popup-scrolled {
-	overflow: auto;
-	}
-
-.leaflet-oldie .leaflet-popup-content-wrapper {
-	-ms-zoom: 1;
-	}
-.leaflet-oldie .leaflet-popup-tip {
-	width: 24px;
-	margin: 0 auto;
-
-	-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678)";
-	filter: progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678);
-	}
-
-.leaflet-oldie .leaflet-control-zoom,
-.leaflet-oldie .leaflet-control-layers,
-.leaflet-oldie .leaflet-popup-content-wrapper,
-.leaflet-oldie .leaflet-popup-tip {
-	border: 1px solid #999;
-	}
-
-
-/* div icon */
-
-.leaflet-div-icon {
-	background: #fff;
-	border: 1px solid #666;
-	}
-
-
-/* Tooltip */
-/* Base styles for the element that has a tooltip */
-.leaflet-tooltip {
-	position: absolute;
-	padding: 6px;
-	background-color: #fff;
-	border: 1px solid #fff;
-	border-radius: 3px;
-	color: #222;
-	white-space: nowrap;
-	-webkit-user-select: none;
-	-moz-user-select: none;
-	-ms-user-select: none;
-	user-select: none;
-	pointer-events: none;
-	box-shadow: 0 1px 3px rgba(0,0,0,0.4);
-	}
-.leaflet-tooltip.leaflet-interactive {
-	cursor: pointer;
-	pointer-events: auto;
-	}
-.leaflet-tooltip-top:before,
-.leaflet-tooltip-bottom:before,
-.leaflet-tooltip-left:before,
-.leaflet-tooltip-right:before {
-	position: absolute;
-	pointer-events: none;
-	border: 6px solid transparent;
-	background: transparent;
-	content: "";
-	}
-
-/* Directions */
-
-.leaflet-tooltip-bottom {
-	margin-top: 6px;
-}
-.leaflet-tooltip-top {
-	margin-top: -6px;
-}
-.leaflet-tooltip-bottom:before,
-.leaflet-tooltip-top:before {
-	left: 50%;
-	margin-left: -6px;
-	}
-.leaflet-tooltip-top:before {
-	bottom: 0;
-	margin-bottom: -12px;
-	border-top-color: #fff;
-	}
-.leaflet-tooltip-bottom:before {
-	top: 0;
-	margin-top: -12px;
-	margin-left: -6px;
-	border-bottom-color: #fff;
-	}
-.leaflet-tooltip-left {
-	margin-left: -6px;
-}
-.leaflet-tooltip-right {
-	margin-left: 6px;
-}
-.leaflet-tooltip-left:before,
-.leaflet-tooltip-right:before {
-	top: 50%;
-	margin-top: -6px;
-	}
-.leaflet-tooltip-left:before {
-	right: 0;
-	margin-right: -12px;
-	border-left-color: #fff;
-	}
-.leaflet-tooltip-right:before {
-	left: 0;
-	margin-left: -12px;
-	border-right-color: #fff;
-	}
-
-/* Printing */
-
-@media print {
-	/* Prevent printers from removing background-images of controls. */
-	.leaflet-control {
-		-webkit-print-color-adjust: exact;
-		print-color-adjust: exact;
-		}
-	}

public/resources/maplibre-gl-inspect.css

@@ -1,40 +0,0 @@
-.maplibregl-inspect_popup {
-    color: #333;
-    display: table;
-  }
-  
-  .maplibregl-inspect_feature:not(:last-child) {
-    border-bottom: 1px solid #ccc;
-  }
-  
-  .maplibregl-inspect_layer:before {
-    content: '#';
-  }
-  
-  .maplibregl-inspect_layer {
-    display: block;
-    font-weight: bold;
-  }
-  
-  .maplibregl-inspect_property {
-    display: table-row;
-  }
-  
-  .maplibregl-inspect_property-value {
-    display: table-cell;
-    word-break: break-all;
-  }
-  
-  .maplibregl-inspect_property-name {
-    display: table-cell;
-    padding-right: 10px;
-    word-break: break-all;
-  }
-  
-  .maplibregl-ctrl-inspect {
-    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23333333' preserveAspectRatio='xMidYMid meet' viewBox='-10 -10 60 60'%3E%3Cg%3E%3Cpath d='m15 21.6q0-2 1.5-3.5t3.5-1.5 3.5 1.5 1.5 3.5-1.5 3.6-3.5 1.4-3.5-1.4-1.5-3.6z m18.4 11.1l-6.4-6.5q1.4-2.1 1.4-4.6 0-3.4-2.5-5.8t-5.9-2.4-5.9 2.4-2.5 5.8 2.5 5.9 5.9 2.5q2.4 0 4.6-1.4l7.4 7.4q-0.9 0.6-2 0.6h-20q-1.3 0-2.3-0.9t-1.1-2.3l0.1-26.8q0-1.3 1-2.3t2.3-0.9h13.4l10 10v19.3z'%3E%3C/path%3E%3C/g%3E%3C/svg%3E");
-  }
-  
-  .maplibregl-ctrl-map {
-    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23333333' viewBox='-10 -10 60 60' preserveAspectRatio='xMidYMid meet'%3E%3Cg%3E%3Cpath d='m25 31.640000000000004v-19.766666666666673l-10-3.511666666666663v19.766666666666666z m9.140000000000008-26.640000000000004q0.8599999999999923 0 0.8599999999999923 0.8600000000000003v25.156666666666666q0 0.625-0.625 0.783333333333335l-9.375 3.1999999999999993-10-3.5133333333333354-8.906666666666668 3.4383333333333326-0.2333333333333334 0.07833333333333314q-0.8616666666666664 0-0.8616666666666664-0.8599999999999994v-25.156666666666663q0-0.625 0.6233333333333331-0.7833333333333332l9.378333333333334-3.198333333333334 10 3.5133333333333336 8.905000000000001-3.4383333333333344z'%3E%3C/path%3E%3C/g%3E%3C/svg%3E");
-  }

src/serve_data.js

@@ -21,6 +21,7 @@ import { openMbTilesWrapper } from './mbtiles_wrapper.js';
 
 import fs from 'node:fs';
 import { fileURLToPath } from 'url';
+
 const packageJson = JSON.parse(
   fs.readFileSync(
     path.dirname(fileURLToPath(import.meta.url)) + '/../package.json',
@@ -113,12 +114,13 @@ export const serve_data = {
       let headers = fetchTile.headers;
       let isGzipped = data.slice(0, 2).indexOf(Buffer.from([0x1f, 0x8b])) === 0;
 
-      if (tileJSONFormat === 'pbf') {
-        if (options.dataDecoratorFunc) {
       if (isGzipped) {
         data = await gunzipP(data);
         isGzipped = false;
       }
+
+      if (tileJSONFormat === 'pbf') {
+        if (options.dataDecoratorFunc) {
           data = options.dataDecoratorFunc(
             req.params.id,
             'data',
@@ -259,8 +261,8 @@ export const serve_data = {
 
         let data = fetchTile.data;
         var param = {
-          long: bbox[0],
+          long: bbox[0].toFixed(7),
-          lat: bbox[1],
+          lat: bbox[1].toFixed(7),
           encoding,
           format,
           tile_size: TILE_SIZE,

src/serve_light.js

@@ -6,6 +6,7 @@ export const serve_rendered = {
   init: (options, repo, programOpts) => {},
   add: (options, repo, params, id, programOpts, dataResolver) => {},
   remove: (repo, id) => {},
+  clear: (repo) => {},
   getTerrainElevation: (data, param) => {
     param['elevation'] = 'not supported in light';
     return param;

src/serve_rendered.js

@@ -15,7 +15,6 @@ import '@maplibre/maplibre-gl-native';
 import advancedPool from 'advanced-pool';
 import path from 'path';
 import url from 'url';
-import util from 'util';
 import sharp from 'sharp';
 import clone from 'clone';
 import Color from 'color';
@@ -1028,10 +1027,19 @@ export const serve_rendered = {
    * @param {object} params Parameters object.
    * @param {string} id ID of the item.
    * @param {object} programOpts - An object containing the program options
+   * @param {object} style pre-fetched/read StyleJSON object.
    * @param {Function} dataResolver Function to resolve data.
    * @returns {Promise<void>}
    */
-  add: async function (options, repo, params, id, programOpts, dataResolver) {
+  add: async function (
+    options,
+    repo,
+    params,
+    id,
+    programOpts,
+    style,
+    dataResolver,
+  ) {
     const map = {
       renderers: [],
       renderersStatic: [],
@@ -1041,7 +1049,7 @@ export const serve_rendered = {
 
     const { publicUrl, verbose } = programOpts;
 
-    let styleJSON;
+    const styleJSON = clone(style);
     /**
      * Creates a pool of renderers.
      * @param {number} ratio Pixel ratio
@@ -1230,12 +1238,6 @@ export const serve_rendered = {
 
     const styleFile = params.style;
     const styleJSONPath = path.resolve(options.paths.styles, styleFile);
-    try {
-      styleJSON = JSON.parse(await fsp.readFile(styleJSONPath));
-    } catch (e) {
-      console.log('Error parsing style file');
-      return false;
-    }
 
     if (styleJSON.sprite) {
       if (!Array.isArray(styleJSON.sprite)) {
@@ -1458,7 +1460,25 @@ export const serve_rendered = {
     }
     delete repo[id];
   },
-
+  /**
+   * Removes all items from the repository.
+   * @param {object} repo Repository object.
+   * @returns {void}
+   */
+  clear: function (repo) {
+    Object.keys(repo).forEach((id) => {
+      const item = repo[id];
+      if (item) {
+        item.map.renderers.forEach((pool) => {
+          pool.close();
+        });
+        item.map.renderersStatic.forEach((pool) => {
+          pool.close();
+        });
+      }
+      delete repo[id];
+    });
+  },
   /**
    * Get the elevation of terrain tile data by rendering it to a canvas image
    * @param {object} data The background color (or empty string for transparent).

src/serve_style.js

@@ -196,9 +196,10 @@ export const serve_style = {
    * @param {object} params Parameters object containing style path
    * @param {string} id ID of the style.
    * @param {object} programOpts - An object containing the program options
+   * @param {object} style pre-fetched/read StyleJSON object.
    * @param {Function} reportTiles Function for reporting tile sources.
    * @param {Function} reportFont Function for reporting font usage
-   * @returns {boolean} true if add is succesful
+   * @returns {boolean} true if add is successful
    */
   add: function (
     options,
@@ -206,21 +207,14 @@ export const serve_style = {
     params,
     id,
     programOpts,
+    style,
     reportTiles,
     reportFont,
   ) {
     const { publicUrl } = programOpts;
     const styleFile = path.resolve(options.paths.styles, params.style);
+    const styleJSON = clone(style);
 
-    let styleFileData;
-    try {
-      styleFileData = fs.readFileSync(styleFile); // TODO: could be made async if this function was
-    } catch (e) {
-      console.log(`Error reading style file "${params.style}"`);
-      return false;
-    }
-
-    const styleJSON = JSON.parse(styleFileData);
     const validationErrors = validateStyleMin(styleJSON);
     if (validationErrors.length > 0) {
       console.log(`The file "${params.style}" is not a valid style file:`);

src/server.js

@@ -178,10 +178,29 @@ async function start(opts) {
    * @param {object} item - The style configuration object.
    * @param {boolean} allowMoreData - Whether to allow adding more data sources.
    * @param {boolean} reportFonts - Whether to report fonts.
-   * @returns {void}
+   * @returns {Promise<void>}
    */
-  function addStyle(id, item, allowMoreData, reportFonts) {
+  async function addStyle(id, item, allowMoreData, reportFonts) {
     let success = true;
+
+    let styleJSON;
+    try {
+      if (isValidHttpUrl(item.style)) {
+        const res = await fetch(item.style);
+        if (!res.ok) {
+          throw new Error(`fetch error ${res.status}`);
+        }
+        styleJSON = await res.json();
+      } else {
+        const styleFile = path.resolve(options.paths.styles, item.style);
+        const styleFileData = await fs.promises.readFile(styleFile);
+        styleJSON = JSON.parse(styleFileData);
+      }
+    } catch (e) {
+      console.log(`Error getting style file "${item.style}"`);
+      return false;
+    }
+
     if (item.serve_data !== false) {
       success = serve_style.add(
         options,
@@ -189,6 +208,7 @@ async function start(opts) {
         item,
         id,
         opts,
+        styleJSON,
         (styleSourceId, protocol) => {
           let dataItemId;
           for (const id of Object.keys(data)) {
@@ -246,6 +266,7 @@ async function start(opts) {
             item,
             id,
             opts,
+            styleJSON,
             function dataResolver(styleSourceId) {
               let fileType;
               let inputFile;
@@ -271,6 +292,7 @@ async function start(opts) {
         item.serve_rendered = false;
       }
     }
+    return success;
   }
 
   for (const id of Object.keys(config.styles || {})) {
@@ -279,8 +301,7 @@ async function start(opts) {
       console.log(`Missing "style" property for ${id}`);
       continue;
     }
-
+    startupPromises.push(addStyle(id, item, true, true));
-    addStyle(id, item, true, true);
   }
   startupPromises.push(
     serve_font(options, serving.fonts, opts).then((sub) => {
@@ -743,6 +764,7 @@ async function start(opts) {
     app,
     server,
     startupPromise,
+    serving,
   };
 }
 /**
@@ -775,10 +797,15 @@ export async function server(opts) {
     console.log(`Caught signal ${signal}, refreshing`);
     console.log('Stopping server and reloading config');
 
-    running.server.shutdown(() => {
+    running.server.shutdown(async () => {
-      const restarted = start(opts);
+      const restarted = await start(opts);
+      if (!isLight) {
+        serve_rendered.clear(running.serving.rendered);
+      }
       running.server = restarted.server;
       running.app = restarted.app;
+      running.startupPromise = restarted.startupPromise;
+      running.serving = restarted.serving;
     });
   });
   return running;