Groups

A Group can be attached to every Node, in order to put them in categories.

Typically, you have group names like alpha, beta and production. The interactive shell will show the nodes in other colours, depending on the group they’re in.

For instance.

from deployer.groups import production, staging

class N(Node):
    @production
    class Child(Node):
        pass

class deployer.groups.Group

Group to which a node belongs.

color = None

Colour for this service/action in the shell. Right now, only the colours from the termcolor library are supported:

grey, red, green, yellow, blue, magenta, cyan, white

deployer.groups.set_group(group)

Set the group for this node.

@set_group(Staging)
class MyNode(Node):
    pass