localhost infrastructure

[Skorpyon]

Is it any way how launch containers locally?

I have tried to create

# Infrastructure
@fabricio.tasks.infrastructure
def localhost():
    fab.env.roledefs.update(
        amqp=['anton@localhost'],
        reverse_proxy=['anton@localhost'],
        postgres=['anton@localhost'],
        tarantool=['anton@localhost'],
        backend=['anton@localhost'],
    )

but got error

Fatal error: Low level socket error connecting to host localhost on port 22: Unable to connect to port 22 on 127.0.0.1 (tried 1 time)

Underlying exception:
    Unable to connect to port 22 on 127.0.0.1

[renskiy]

You get this error due to lack of SSH daemon enabled on your localhost (Unable to connect to port 22 on 127.0.0.1). Try to enable it and start deploy again.

There is also workaround exists, you can deploy containers to localhost without SSH daemon enabled by monkeypatching fabricio.run method like this:

import fabricio
import functools

# Infrastructure
@fabricio.tasks.infrastructure
def localhost():
    fabricio.run = functools.partial(fabricio.local, capture=True)  # monkeypatch
    fab.env.roledefs.update(
        amqp=['anton@localhost'],
        reverse_proxy=['anton@localhost'],
        postgres=['anton@localhost'],
        tarantool=['anton@localhost'],
        backend=['anton@localhost'],
    )