2013-06-06 15:40:10 +08:00
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# Spring Initializr
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## Prerequisites
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You need Java (1.6 or better) and a bash-like shell. To get started,
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some basic operating system tools (`curl` and `zip`). The `spring`
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command line interface can be installed like this
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$ curl spring.cfapps.io/installer | bash
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After running that command you should see a `spring` directory:
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$ ./spring/bin/spring --help
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usage: spring [--help] [--version]
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<command> [<args>]
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...
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You could add that `bin` directory to your `PATH` (the examples below
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assume you did that).
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If you don't have `curl` or `zip` you can probably get them (for
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Windoze users we recommend [cygwin](http://cygwin.org)), or you can
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download the [zip file](http://spring.cfapps.io/spring.zip) and unpack
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it yourself.
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## Running the app
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Use the spring command:
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$ spring run app.groovy
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2013-06-07 19:26:56 +08:00
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## Deploying to Cloud Foundry
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To help avoid a timeout on startup you should upload all the
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dependencies. You can get those locally by running the app with
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`--local`:
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$ spring run --local app.groovy
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this will create a local directory `grapes/` with all the jar
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dependencies. Then when you `cf push` they will be uploaded and used
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if the app is again launched with `--local`.
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