46 lines
1.4 KiB
Ruby
46 lines
1.4 KiB
Ruby
# Base classes for specialized types of formulae.
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# See chcase for an example
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class ScriptFileFormula < Formula
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def install
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bin.install Dir['*']
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end
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end
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# See browser for an example
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class GithubGistFormula < ScriptFileFormula
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def initialize name='__UNKNOWN__', path=nil
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url = self.class.stable.url
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self.class.stable.version(File.basename(File.dirname(url))[0,6])
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super
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end
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end
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# This formula serves as the base class for several very similar
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# formulae for Amazon Web Services related tools.
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class AmazonWebServicesFormula < Formula
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# Use this method to peform a standard install for Java-based tools,
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# keeping the .jars out of HOMEBREW_PREFIX/lib
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def standard_install
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rm Dir['bin/*.cmd'] # Remove Windows versions
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libexec.install Dir['*']
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bin.install_symlink Dir["#{libexec}/bin/*"] - ["#{libexec}/bin/service"]
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end
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# Use this method to generate standard caveats.
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def standard_instructions home_name, home_value=libexec
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<<-EOS.undent
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Before you can use these tools you must export some variables to your $SHELL.
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To export the needed variables, add them to your dotfiles.
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* On Bash, add them to `~/.bash_profile`.
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* On Zsh, add them to `~/.zprofile` instead.
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export JAVA_HOME="$(/usr/libexec/java_home)"
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export AWS_ACCESS_KEY="<Your AWS Access ID>"
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export AWS_SECRET_KEY="<Your AWS Secret Key>"
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export #{home_name}="#{home_value}"
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EOS
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end
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end
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