dockerfile

FROM logstash:1.5

RUN apt-get update && apt-get install -y \
        ruby \
        git \
        vim \
        zip \
        openssl \
    && apt-get clean  \
    && rm -rf /var/lib/apt/lists/*

RUN gem install acquia-cloud bundler

RUN git clone https://github.com/Equiem/logstash-input-acquia.git \
	&& cd logstash-input-acquia \
	&& gem build logstash-input-acquia.gemspec

RUN cd /opt/logstash \
  && bin/plugin install /logstash-input-acquia/logstash-input-acquia-1.6.0.gem
  

output

Step 1 : FROM logstash:1.5
 ---> bf5262648cad
Step 2 : RUN apt-get update && apt-get install -y         ruby         git         vim         zip         openssl     && apt-get clean      && rm -rf /var/lib/apt/lists/*
 ---> Using cache
 ---> 6a26cabb4275
Step 3 : RUN gem install acquia-cloud bundler
 ---> Using cache
 ---> ab8251e2ed49
Step 4 : RUN git clone https://github.com/Equiem/logstash-input-acquia.git 	&& cd logstash-input-acquia 	&& gem build logstash-input-acquia.gemspec
 ---> Running in d361d7ed34ba
Cloning into 'logstash-input-acquia'...
WARNING:  open-ended dependency on logstash-codec-plain (>= 0) is not recommended
  if logstash-codec-plain is semantically versioned, use:
    add_runtime_dependency 'logstash-codec-plain', '~> 0'
WARNING:  open-ended dependency on stud (>= 0) is not recommended
  if stud is semantically versioned, use:
    add_runtime_dependency 'stud', '~> 0'
WARNING:  open-ended dependency on logstash-devutils (>= 0, development) is not recommended
  if logstash-devutils is semantically versioned, use:
    add_development_dependency 'logstash-devutils', '~> 0'
WARNING:  See http://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: logstash-input-acquia
  Version: 1.6.0
  File: logstash-input-acquia-1.6.0.gem
 ---> f1bdcab3bec7
Removing intermediate container d361d7ed34ba
Step 5 : RUN cd /opt/logstash   && bin/plugin install /logstash-input-acquia/logstash-input-acquia-1.6.0.gem
 ---> Running in 2c1ad946be4e
Validating /logstash-input-acquia/logstash-input-acquia-1.6.0.gem
Installing logstash-input-acquia
fatal: Not a git repository (or any of the parent directories): .git
fatal: Not a git repository (or any of the parent directories): .git
Installation successful
 ---> 9f07ab7782ef
Removing intermediate container 2c1ad946be4e
Successfully built 9f07ab7782ef