18 lines
1.7 KiB
Markdown
18 lines
1.7 KiB
Markdown
# Environment Variables
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The following environment variables are specifically support in CodeOcean and are used to configure the application in addition to the setting files under `config/`.
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| Environment Variable | Default | Description |
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| `RAILS_ENV` | `development` | Specifies the Rails environment which can be configured using the files in `config/environments` |
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| `RAILS_RELATIVE_URL_ROOT` | `/` | Specifies the subpath of the application, used for links and assets |
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| `SENTRY_DSN` | ` ` | Specifies the [Sentry error reporting](https://sentry.io) endpoint for the Rails server |
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| `SENTRY_JAVASCRIPT_DSN` | ` ` | Specifies the [Sentry error reporting](https://sentry.io) endpoint for the frontend used by browsers |
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| `SENTRY_CURRENT_ENV` | ` ` | Specifies the [Sentry](https://sentry.io) environment used for error reporting |
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| `RAILS_LOG_TO_STDOUT` | `false` in `production` | Enables the server to print log output to the command line |
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| `RAILS_SERVE_STATIC_FILES` | `true` in `development` and `test`<br>`false` in `production` and `staging` | Specifies whether the Rails server should be able to handle requests for non-dynamic resources (e.g., assets) |
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| `BACKTRACE` | `false` | Enables more verbose log output from framework code during debugging |
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| `TRUSTED_IP` | ` ` in `development` | Enables `BetterErrors` for the given IP addresses during development |
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| `LISTEN_ADDRESS` | `127.0.0.1` in `development` | Specifies the IP address the Vagrant VM server should attach to during development |
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| `HEADLESS_TEST` | `false` | Enables the test environment to work without a window manager for feature tests (e.g., using Vagrant) |
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