dusty/compiler/port_spec/__init__.py
def get_port_spec_document(expanded_active_specs, docker_vm_ip):
    """ Given a dictionary containing the expanded dusty DAG specs this function will
    return a dictionary containing the port mappings needed by downstream methods.  Currently
    this includes docker_compose, virtualbox, nginx and hosts_file."""
    forwarding_port = 65000
    port_spec = {'docker_compose':{}, 'nginx':[], 'hosts_file':[]}
    host_full_addresses, host_names, stream_host_ports = set(), set(), set()
    # No matter the order of apps in expanded_active_specs, we want to produce a consistent
    # port_spec with respect to the apps and the ports they are outputted on
    for app_name in sorted(expanded_active_specs['apps'].keys()):
        app_spec = expanded_active_specs['apps'][app_name]
        if 'host_forwarding' not in app_spec:
            continue
        port_spec['docker_compose'][app_name] = []
        for host_forwarding_spec in app_spec['host_forwarding']:
            # These functions are just used for validating the set of specs all works together
            _add_full_addresses(host_forwarding_spec, host_full_addresses)
            if host_forwarding_spec['type'] == 'stream':
                _add_stream_host_port(host_forwarding_spec, stream_host_ports)

            port_spec['docker_compose'][app_name].append(_docker_compose_port_spec(host_forwarding_spec, forwarding_port))
            port_spec['nginx'].append(_nginx_port_spec(host_forwarding_spec, forwarding_port, docker_vm_ip))

            _add_host_names(host_forwarding_spec, docker_vm_ip, port_spec, host_names)
            forwarding_port += 1
    return port_spec
def get_port_spec_document(expanded_active_specs, docker_vm_ip):
    """ Given a dictionary containing the expanded dusty DAG specs this function will
    return a dictionary containing the port mappings needed by downstream methods.  Currently
    this includes docker_compose, virtualbox, nginx and hosts_file."""
    forwarding_port = 65000
    port_spec = {'docker_compose':{}, 'nginx':[], 'hosts_file':[]}
    host_full_addresses, host_names, stream_host_ports = set(), set(), set()
    # No matter the order of apps in expanded_active_specs, we want to produce a consistent
    # port_spec with respect to the apps and the ports they are outputted on
    for app_name in sorted(expanded_active_specs['apps'].keys()):
        app_spec = expanded_active_specs['apps'][app_name]
        if 'host_forwarding' not in app_spec:
            continue
        port_spec['docker_compose'][app_name] = []
        for host_forwarding_spec in app_spec['host_forwarding']:
            # These functions are just used for validating the set of specs all works together
            _add_full_addresses(host_forwarding_spec, host_full_addresses)
            if host_forwarding_spec['type'] == 'stream':
                _add_stream_host_port(host_forwarding_spec, stream_host_ports)

            port_spec['docker_compose'][app_name].append(_docker_compose_port_spec(host_forwarding_spec, forwarding_port))
            port_spec['nginx'].append(_nginx_port_spec(host_forwarding_spec, forwarding_port, docker_vm_ip))

            _add_host_names(host_forwarding_spec, docker_vm_ip, port_spec, host_names)
            forwarding_port += 1
    return port_spec
Given a dictionary containing the expanded dusty DAG specs this function will
    return a dictionary containing the port mappings needed by downstream methods.  Currently
    this includes docker_compose, virtualbox, nginx and hosts_file.