homebrew-core/Formula/dynamodb-local.rb
Sean Fisk e50c042c2e dynamodb-local: fix wrapper to exec java
This is more efficient and allows dynamodb-local to be controlled by
managers like Supervisor which do not play well with java launched as a
subprocess.
2016-04-22 08:34:28 +01:00

70 lines
1.9 KiB
Ruby

class DynamodbLocal < Formula
desc "Client-side database and server imitating DynamoDB"
homepage "https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Tools.DynamoDBLocal.html"
url "https://dynamodb-local.s3.amazonaws.com/dynamodb_local_2016-03-01.tar.gz"
version "2016-03-01"
sha256 "c102d30a2f3d420fc9a4784fd7544bccdf3bc8782203ef63e3f92942c4493c93"
bottle :unneeded
def data_path
var/"data/dynamodb-local"
end
def log_path
var/"log/dynamodb-local.log"
end
def bin_wrapper; <<-EOS.undent
#!/bin/sh
cd #{data_path} && exec java -Djava.library.path=#{libexec}/DynamodbLocal_lib -jar #{libexec}/DynamoDBLocal.jar "$@"
EOS
end
def install
prefix.install %w[LICENSE.txt README.txt third_party_licenses]
libexec.install %w[DynamoDBLocal_lib DynamoDBLocal.jar]
(bin/"dynamodb-local").write(bin_wrapper)
end
def post_install
data_path.mkpath
end
def caveats; <<-EOS.undent
DynamoDB Local supports the Java Runtime Engine (JRE) version 6.x or
newer; it will not run on older JRE versions.
In this release, the local database file format has changed;
therefore, DynamoDB Local will not be able to read data files
created by older releases.
Data: #{data_path}
Logs: #{log_path}
EOS
end
plist_options :manual => "#{HOMEBREW_PREFIX}/bin/dynamodb-local"
def plist; <<-EOS.undent
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>#{plist_name}</string>
<key>RunAtLoad</key>
<true/>
<key>KeepAlive</key>
<false/>
<key>ProgramArguments</key>
<array>
<string>#{opt_bin}/dynamodb-local</string>
</array>
<key>StandardErrorPath</key>
<string>#{log_path}</string>
</dict>
</plist>
EOS
end
end