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https://github.com/watergis/vt-boilerplate
This is a template to manage vectortiles for water services providers in Github pages. You can create your own `vt` repository by using this template repository.
https://github.com/watergis/vt-boilerplate
docker mbtiles postgis tippecanoe vectortiles
Last synced: 14 days ago
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This is a template to manage vectortiles for water services providers in Github pages. You can create your own `vt` repository by using this template repository.
- Host: GitHub
- URL: https://github.com/watergis/vt-boilerplate
- Owner: watergis
- License: mit
- Created: 2020-08-15T23:35:21.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2024-03-17T16:18:02.000Z (8 months ago)
- Last Synced: 2024-10-30T05:43:07.004Z (21 days ago)
- Topics: docker, mbtiles, postgis, tippecanoe, vectortiles
- Language: JavaScript
- Homepage: https://github.com/watergis/vt-boilerplate
- Size: 117 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
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README
# vt-boilerplate
This is a template to manage vectortiles for water services providers in Github pages. You can create your own `vt` repository by using this template repository.
Please also refer to [watergis/awesome-vector-tiles](https://github.com/watergis/awesome-vector-tiles). There is some instruction guide how to use tools and host your vectortiles in Github pages as open data.
## Configuration
All the settings are in `config.js` and `config-search.js`, so please make sure your own settings on this file before producing vector tile.
Please put environment variable for database settings.
```
db_user=$db_user
db_password=$db_password
db_host=host.docker.internal
db_port=5432
```
## Create mbtiles
### Usage (Docker)
```
db_user=your user db_password=your password docker-compose up
```
Your mbtiles will be generated under `data` directory. Your GeoJSON for searching window will also be generated under `public` directory.
### Usage (Nodejs)
#### Requirements
This module uses [`tippecanoe`](https://github.com/mapbox/tippecanoe) to convert geojson files to mbtiles. Please make sure to install it before running.
for MacOS
```
$ brew install tippecanoe
```
for Ubuntu
```
$ git clone https://github.com/mapbox/tippecanoe.git
$ cd tippecanoe
$ make -j
$ make install
```
Then,
```
$ npm install
$ db_user=$db_user \
db_password=$db_password \
db_host=localhost \
db_port=5432 \
npm run create
```
There will be two files as follows.
- ./data/rwss.mbtile
- ./public/wss.geojson
## Deployment from local computer
### Extract pbf (mvt) tiles from mbtiles file
please configure `config-extact.js` file to adjust output directory path and input mbtiles path.
```
npm run extract
```
There will be vectortiles under `./public/tiles` directory.
### Deploy
```
npm run deploy
```
It will publish all the files under `public` directory to Github Pages.
## Deployment by using Github Action
First, you can just generate and push both `data/data.mbtiles` and `public/meter.geojson` to master repository.
```bash
# the below commands are the same with create_vt.bat (create_vt.sh)
# generate data.mbtiles and meter.geojson
docker-compose up
# push data.mbtiles and meter.geojson to Github
git add .
git commit -m "update vectortiles"
git push origin master
```
Then, you can use Github Action for `npm run extract` and `npm run deploy` process.
Here is the example of `.github/workflows/node.js.yml`. If you want to automate, please create it in your repository.
```yml
name: Node.js CI
on:
push:
branches: [ master ]
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Use Node.js
uses: actions/setup-node@v1
with:
node-version: 12.x
- run: npm ci
env:
NODE_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
- run: npm run extract
- name: configure git and deploy
env:
NODE_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
run: |
git config --global user.name "watergis+githubci"
git config --global user.email "[email protected]"
git remote set-url origin https://x-access-token:${NODE_AUTH_TOKEN}@github.com/{your organization name}/vt.git
npm run deploy
```
# License
This source code under the repository is licensed by
`MIT license`. You can use it freely for your purposes.
However, these data under [data](./data) and `gh-pages` branch are owned and maintained by `{your organization name}` in Kenya. It is under a [Creative Commons Attribution 4.0 International
License](http://creativecommons.org/licenses/by/4.0/), which is different from main repository. You can use this data freely, but please mention our credit `©{your organization name}` on attribution of your web application.
---
Copyright (c) 2020 Jin IGARASHI