Sha256: cbbff63be0149e6bab405c385ece15960ebc2de41bb3a9b881da36a36b0d278f
Contents?: true
Size: 1.41 KB
Versions: 62
Compression:
Stored size: 1.41 KB
Contents
module VagrantPlugins
module DockerProvider
module Action
class PrepareSSH
def initialize(app, env)
@app = app
end
def call(env)
# If we aren't using a host VM, then don't worry about it
return @app.call(env) if !env[:machine].provider.host_vm?
env[:machine].ui.output(I18n.t(
"docker_provider.ssh_through_host_vm"))
# Modify the SSH info to be the host VM's info
env[:ssh_info] = env[:machine].provider.host_vm.ssh_info
# Modify the SSH options for when we `vagrant ssh`...
ssh_opts = env[:ssh_opts] || {}
# Build the command we'll execute within the Docker host machine:
ssh_command = env[:machine].communicate.container_ssh_command
if !Array(ssh_opts[:extra_args]).empty?
ssh_command << " #{Array(ssh_opts[:extra_args]).join(" ")}"
end
# Modify the SSH options for the original command:
# Append "-t" to force a TTY allocation
ssh_opts[:extra_args] = ["-t"]
# Enable Agent forwarding when requested for the target VM
if env[:machine].ssh_info[:forward_agent]
ssh_opts[:extra_args] << "-o ForwardAgent=yes"
end
ssh_opts[:extra_args] << ssh_command
# Set the opts
env[:ssh_opts] = ssh_opts
@app.call(env)
end
end
end
end
end
Version data entries
62 entries across 55 versions & 7 rubygems