id,page,ref,title,content,breadcrumbs,references
deploying:deploying-buildpacks,deploying,deploying-buildpacks,Deploying using buildpacks,"Some hosting providers such as  Heroku ,  DigitalOcean App Platform  and  Scalingo  support the  Buildpacks standard  for deploying Python web applications. 
             Deploying Datasette on these platforms requires two files:  requirements.txt  and  Procfile . 
             The  requirements.txt  file lets the platform know which Python packages should be installed. It should contain  datasette  at a minimum, but can also list any Datasette plugins you wish to install - for example: 
             datasette
datasette-vega 
             The  Procfile  lets the hosting platform know how to run the command that serves web traffic. It should look like this: 
             web: datasette . -h 0.0.0.0 -p $PORT --cors 
             The  $PORT  environment variable is provided by the hosting platform.  --cors  enables CORS requests from JavaScript running on other websites to your domain - omit this if you don't want to allow CORS. You can add additional Datasette  Settings  options here too. 
             These two files should be enough to deploy Datasette on any host that supports buildpacks. Datasette will serve any SQLite files that are included in the root directory of the application. 
             If you want to build SQLite files or download them as part of the deployment process you can do so using a  bin/post_compile  file. For example, the following  bin/post_compile  will download an example database that will then be served by Datasette: 
             wget https://fivethirtyeight.datasettes.com/fivethirtyeight.db 
             simonw/buildpack-datasette-demo  is an example GitHub repository showing a Datasette configuration that can be deployed to a buildpack-supporting host.","[""Deploying Datasette""]","[{""href"": ""https://www.heroku.com/"", ""label"": ""Heroku""}, {""href"": ""https://www.digitalocean.com/docs/app-platform/"", ""label"": ""DigitalOcean App Platform""}, {""href"": ""https://scalingo.com/"", ""label"": ""Scalingo""}, {""href"": ""https://buildpacks.io/"", ""label"": ""Buildpacks standard""}, {""href"": ""https://github.com/simonw/buildpack-datasette-demo"", ""label"": ""simonw/buildpack-datasette-demo""}]"