Daniel García Aubert
5 years ago
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Contributing
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---
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The issue tracker is at [github.com/CartoDB/Windshaft-cartodb](https://github.com/CartoDB/Windshaft-cartodb).
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We love pull requests from everyone, see [Contributing to Open Source on GitHub](https://guides.github.com/activities/contributing-to-open-source/#contributing).
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## Submitting Contributions
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* You will need to sign a Contributor License Agreement (CLA) before making a submission. [Learn more here](https://carto.com/contributions).
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@ -1,41 +0,0 @@
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# Installing Windshaft-CartoDB
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## Requirements
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Make sure that you have the requirements needed. These are:
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- Node 10.x
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- npm 6.x
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- PostgreSQL >= 10.0
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- PostGIS >= 2.4
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- CARTO Postgres Extension >= 0.24.1
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- Redis >= 4
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- libcairo2-dev, libpango1.0-dev, libjpeg8-dev and libgif-dev for server side canvas support
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- C++11 (to build internal dependencies if needed)
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### Optional
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- Varnish (http://www.varnish-cache.org)
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## PostGIS setup
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A `template_postgis` database is expected. One can be set up with
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```shell
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createdb --owner postgres --template template0 template_postgis
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psql -d template_postgis -c 'CREATE EXTENSION postgis;'
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```
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## Build/install
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To fetch and build all node-based dependencies, run:
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```shell
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npm install
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```
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Note that the ```npm``` step will populate the node_modules/
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directory with modules, some of which being compiled on demand. If you
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happen to have startup errors you may need to force rebuilding those
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modules. At any time just wipe out the node_modules/ directory and run
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```npm``` again.
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@ -1,80 +1,87 @@
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Windshaft-CartoDB
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==================
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# Windshaft-CartoDB
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[](https://travis-ci.org/CartoDB/Windshaft-cartodb)
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This is the [CartoDB Maps API](http://docs.cartodb.com/cartodb-platform/maps-api.html) tiler. It extends
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[Windshaft](https://github.com/CartoDB/Windshaft) with some extra functionality and custom filters for authentication.
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This is the [CartoDB Maps API](http://docs.cartodb.com/cartodb-platform/maps-api.html) tiler. It extends [Windshaft](https://github.com/CartoDB/Windshaft) and exposes a complete web service with extra functionality:
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* reads dbname from subdomain and cartodb redis for pretty tile urls
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* configures windshaft to publish `cartodb_id` as the interactivity layer
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* gets the default geometry type from the cartodb redis store
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* allows tiles to be styled individually
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* provides a link to varnish high speed cache
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* provides a [template maps API](https://github.com/CartoDB/Windshaft-cartodb/blob/master/docs/Template-maps.md)
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* Intantiate [`Anonymous Maps`](https://github.com/CartoDB/Windshaft-cartodb/blob/master/docs/guides/03-anonymous-maps.md) defined through CARTO's map configuration ([MapConfig](https://github.com/CartoDB/Windshaft/blob/master/doc/MapConfig-specification.md)).
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* Create [`Named Maps`](https://github.com/CartoDB/Windshaft-cartodb/blob/master/docs/guides/04-named-maps.md) based on customizables templates.
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* Get map previews through [`Static Maps`](https://github.com/CartoDB/Windshaft-cartodb/blob/master/docs/guides/05-static-maps-API.md) API.
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* Render maps with large amount of data faster using [`Tile Aggregation`](https://github.com/CartoDB/Windshaft-cartodb/blob/master/docs/guides/06-tile-aggregation.md).
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* Build advanced maps with enriched data through [`Analyses Extension`](https://github.com/CartoDB/Windshaft-cartodb/blob/master/docs/guides/09-MapConfig-analyses-extension.md).
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* Fetch tabular data from analysis nodes with [`Dataviews`](https://github.com/CartoDB/Windshaft-cartodb/blob/master/docs/guides/10-MapConfig-dataviews-extension.md)
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Install
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-------
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See [INSTALL.md](INSTALL.md) for detailed installation instructions.
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## Install
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Configure
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---------
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### Requirements
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Create the config/environments/<env>.js files (there are .example files
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to start from). You can optionally use the ./configure script for this,
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see ```./configure --help``` to see available options.
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* Node 10.x
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* npm 6.x
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* PostgreSQL >= 10.0
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* PostGIS >= 2.4
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* CARTO Postgres Extension >= 0.24.1
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* Redis >= 4
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* libcairo2-dev, libpango1.0-dev, libjpeg8-dev and libgif-dev for server side canvas support
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* C++11 (to build internal dependencies if needed)
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Look at lib/cartodb/server-options.js for more on config
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### Optional
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Upgrading
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---------
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* [Varnish](http://www.varnish-cache.org)
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Checkout your commit/branch. If you need to reinstall dependencies (you can check [NEWS](NEWS.md)) do the following:
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### PostGIS setup
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```sh
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$ rm -rf node_modules
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$ npm install
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A `template_postgis` database is expected. One can be set up with
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```shell
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createdb --owner postgres --template template0 template_postgis
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psql -d template_postgis -c 'CREATE EXTENSION postgis;'
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```
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### Build
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To fetch and build all node-based dependencies, run:
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```shell
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npm ci
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```
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### Run
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Create the `./config/environments/<env>.js` file (there are `.example` files to start from). Look at `./lib/cartodb/server-options.js` for more on config.
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```shell
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node app.js <env>
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```
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Where <env> is the name of a configuration file under config/environments/.
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Where `<env>` is the name of a configuration file under `./config/environments/`.
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Note that caches are kept in redis. If you're not seeing what you expect
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there may be out-of-sync records in there.
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Take a look: http://redis.io/commands
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## Documentation
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The [docs directory](https://github.com/CartoDB/Windshaft-cartodb/tree/master/docs) contains different documentation resources, from higher level to more detailed ones:
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The [Maps API](https://github.com/CartoDB/Windshaft-cartodb/blob/master/docs/Map-API.md) defined the endpoints and their expected parameters and outputs.
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Documentation
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-------------
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### Examples
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The [docs directory](https://github.com/CartoDB/Windshaft-cartodb/tree/master/docs) contains different documentation
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resources, from higher level to more detailed ones:
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The [Maps API](https://github.com/CartoDB/Windshaft-cartodb/blob/master/docs/Map-API.md) defined the endpoints and their
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expected parameters and outputs.
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[CartoDB's Map Gallery](http://cartodb.com/gallery/) showcases several examples of visualisations built on top of this.
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## Contributing
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Examples
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--------
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The issue tracker: [github](https://github.com/CartoDB/Windshaft-cartodb/issues).
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[CartoDB's Map Gallery](http://cartodb.com/gallery/) showcases several examples of visualisations built on top of this.
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We love pull requests from everyone, see [Contributing to Open Source on GitHub](https://guides.github.com/activities/contributing-to-open-source/#contributing).
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Contributing
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---
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### Submitting Contributions
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See [CONTRIBUTING.md](CONTRIBUTING.md).
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* You will need to sign a Contributor License Agreement (CLA) before making a submission. [Learn more here](https://carto.com/contributions).
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### Developing with a custom windshaft version
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If you plan or want to use a custom / not released yet version of windshaft (or any other dependency) the best option is
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to use `npm link`. You can read more about it at [npm-link: Symlink a package folder](https://docs.npmjs.com/cli/link.html).
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**Quick start**:
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If you plan or want to use a custom / not released yet version of windshaft (or any other dependency) the best option is to use `npm link`. You can read more about it at [npm-link: Symlink a package folder](https://docs.npmjs.com/cli/link.html).
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```shell
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~/windshaft-directory $ npm install
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~/windshaft-directory $ npm link
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~/windshaft-cartodb-directory $ npm link windshaft
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$ cd /path/to/windshaft/directory/
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/path/to/windshaft/directory$ npm install
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/path/to/windshaft/directory/$ npm link
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$ cd /path/to/windshaft-cartodb/directory/
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/path/to/windshaft-cartodb/directory$ npm link windshaft
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```
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