Class: Pipely::Deploy::BootstrapContext::Ec2Context

Inherits:
Object
  • Object
show all
Defined in:
lib/pipely/deploy/bootstrap_context.rb

Overview

Context for EC2 instances

Instance Method Summary collapse

Constructor Details

#initialize(parent) ⇒ Ec2Context

Returns a new instance of Ec2Context.



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# File 'lib/pipely/deploy/bootstrap_context.rb', line 28

def initialize(parent)
  @parent = parent
  @ssh_initialized = false
end

Instance Method Details

#as_root(init_ssh = true) ⇒ Object 



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# File 'lib/pipely/deploy/bootstrap_context.rb', line 37

def as_root(init_ssh=true)
  script = ""

  if init_ssh && !@ssh_initialized
    @ssh_initialized = true
    script << %{
# Set up ssh access
if [ ! -f ~/.ssh/id_rsa ]; then
  mkdir -p ~/.ssh
  ssh-keygen -P '' -f ~/.ssh/id_rsa
  cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
  chmod 600 ~/.ssh/authorized_keys
fi
}
  end

  script << %{
# Use ssh to bypass the sudo "require tty" setting
ssh -o "StrictHostKeyChecking no" -t -t ec2-user@localhost <<- EOF
  sudo su -;
}

  # The yield to be run as root
  script << yield

  script << %{
  # exit twice, once for su and once for ssh
  exit;
  exit;
EOF
}
end

#install_gems_script(&blk) ⇒ Object 



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# File 'lib/pipely/deploy/bootstrap_context.rb', line 33

def install_gems_script(&blk)
  @parent.install_gems_script(:awscli, &blk)
end