* Bundler
* Javascript Runtime
-These can be installed on Ubuntu 16.04 or later with:
+These can be installed on Ubuntu 18.04 or later with:
```
-sudo apt-get install ruby2.5 libruby2.5 ruby2.5-dev \
+sudo apt-get update
+sudo apt-get install ruby2.5 libruby2.5 ruby2.5-dev bundler \
libmagickwand-dev libxml2-dev libxslt1-dev nodejs \
- apache2 apache2-dev build-essential git-core \
- postgresql postgresql-contrib libpq-dev postgresql-server-dev-all \
- libsasl2-dev imagemagick libffi-dev
+ apache2 apache2-dev build-essential git-core phantomjs \
+ postgresql postgresql-contrib libpq-dev libsasl2-dev \
+ imagemagick libffi-dev libgd-dev libarchive-dev libbz2-dev
sudo gem2.5 install bundler
```
For Fedora, you can install the minimum requirements with:
```
-sudo yum install ruby ruby-devel rubygem-rdoc rubygem-bundler rubygems \
+sudo dnf install ruby ruby-devel rubygem-rdoc rubygem-bundler rubygems \
libxml2-devel js \
gcc gcc-c++ git \
- postgresql postgresql-server postgresql-contrib postgresql-devel \
- perl-podlators ImageMagick libffi-devel
+ postgresql postgresql-server postgresql-contrib \
+ perl-podlators ImageMagick libffi-devel gd-devel libarchive-devel \
+ bzip2-devel nodejs-yarn
```
If you didn't already have PostgreSQL installed then create a PostgreSQL instance and start the server:
bundle install
```
-## Application setup
+## Node.js modules
-We need to create the `config/application.yml` file from the example template. This contains various configuration options.
+We use [Yarn](https://yarnpkg.com/) to manage the Node.js modules required for the project.
```
-cp config/example.application.yml config/application.yml
+bundle exec rake yarn:install
```
-You can customize your installation of The Rails Port by changing the values in `config/application.yml`
+## Prepare local settings file
+
+This is a workaround. [See issues/2185 for details](https://github.com/openstreetmap/openstreetmap-website/issues/2185#issuecomment-508676026).
+
+```
+touch config/settings.local.yml
+```
+
+## Storage setup
+
+The Rails port needs to be configured with an object storage facility - for
+development and testing purposes you can use the example configuration:
+
+```
+cp config/example.storage.yml config/storage.yml
+```
## Database setup
### PostgreSQL Functions
-We need to install special functions into the PostgreSQL databases, and these are provided by a library that needs compiling first.
+We need to install some special functions into the PostgreSQL database:
```
-cd db/functions
-make libpgosm.so
-cd ../..
-```
-
-Then we create the functions within each database. We're using `pwd` to substitute in the current working directory, since PostgreSQL needs the full path.
-
-```
-psql -d openstreetmap -c "CREATE FUNCTION maptile_for_point(int8, int8, int4) RETURNS int4 AS '`pwd`/db/functions/libpgosm', 'maptile_for_point' LANGUAGE C STRICT"
-psql -d openstreetmap -c "CREATE FUNCTION tile_for_point(int4, int4) RETURNS int8 AS '`pwd`/db/functions/libpgosm', 'tile_for_point' LANGUAGE C STRICT"
-psql -d openstreetmap -c "CREATE FUNCTION xid_to_int4(xid) RETURNS int4 AS '`pwd`/db/functions/libpgosm', 'xid_to_int4' LANGUAGE C STRICT"
+psql -d openstreetmap -f db/functions/functions.sql
```
### Database structure
bundle exec rails server
```
-You can now view the site in your favourite web-browser at `http://localhost:3000/`
+You can now view the site in your favourite web-browser at [http://localhost:3000/](http://localhost:3000/)
Note that the OSM map tiles you see aren't created from your local database - they are just the standard map tiles.
# Configuration
After installing this software, you may need to carry out some [configuration steps](CONFIGURE.md), depending on your tasks.
+
+# Installing compiled shared library database functions (optional)
+
+There are special database functions required by a (little-used) API call, the migrations and diff replication. The former two are provided as *either* pure SQL functions or a compiled shared library. The SQL versions are installed as part of the recommended install procedure above and the shared library versions are recommended only if you are running a production server making a lot of `/changes` API calls or need the diff replication functionality.
+
+If you aren't sure which you need, stick with the SQL versions.
+
+Before installing the functions, it's necessary to install the PostgreSQL server development packages. On Ubuntu this means:
+
+```
+sudo apt-get install postgresql-server-dev-all
+```
+
+On Fedora:
+
+```
+sudo dnf install postgresql-devel
+```
+
+The library then needs compiling.
+
+```
+cd db/functions
+make libpgosm.so
+cd ../..
+```
+
+If you previously installed the SQL versions of these functions, we'll need to delete those before adding the new ones:
+
+```
+psql -d openstreetmap -c "DROP FUNCTION IF EXISTS maptile_for_point"
+psql -d openstreetmap -c "DROP FUNCTION IF EXISTS tile_for_point"
+```
+
+Then we create the functions within each database. We're using `pwd` to substitute in the current working directory, since PostgreSQL needs the full path.
+
+```
+psql -d openstreetmap -c "CREATE FUNCTION maptile_for_point(int8, int8, int4) RETURNS int4 AS '`pwd`/db/functions/libpgosm', 'maptile_for_point' LANGUAGE C STRICT"
+psql -d openstreetmap -c "CREATE FUNCTION tile_for_point(int4, int4) RETURNS int8 AS '`pwd`/db/functions/libpgosm', 'tile_for_point' LANGUAGE C STRICT"
+psql -d openstreetmap -c "CREATE FUNCTION xid_to_int4(xid) RETURNS int4 AS '`pwd`/db/functions/libpgosm', 'xid_to_int4' LANGUAGE C STRICT"
+```
projects / rails.git / blobdiff